Accurate RAPr computations with Fejer quadrature
To get an accurate RAPr vector, we are going to try using a Fejer rule with a many points. A Fejer rule is like a Clenshaw-Curtis rule, but excludes the endpoints, and hence, permits singularities.
Contents
Experimental setup
This experiment should be run from the rapr/experiments/correctness directory. To reduce the computational load, we'll load the cs-stanford graph and just take the largest strong component.
cwd = pwd; dirtail = 'experiments/correctness'; if strcmp(cwd(end-length(dirtail)+1:end),dirtail) == 0 warning('%s should be executed from rapr/%s\n', mfilename, dirtail); end load ('../../data/wb-cs.stanford.mat'); % just use the largest strong component for this experiment; P = Pcc; A = Acc; %load ('../../data/example-small.mat'); n=size(P,1);
Add the path
addpath('../../matlab');
Generate the weight function
With the chebfun system, can generate the weight function for the beta distribution by generating a variable x and modifying it with the equation of the weight function, or we can specify it directly as an inline function. We've taken the first choice to show off a bit of the chebfun system's flexiblity in Matlab.
a=2;
b=16;
r=1;
d=alphadist('beta',a,b,0,r);
Construct the Fejer rule.
The PageRank vector is a rational of degree n in alpha (I think). After scaling it by the weight function, (a polynomial of degree (a+b)), we find the overall degree of our rational function is n+a+b. We'll build a rule to integrate polynomials of up to degree
N = 2*(n+a+b+1);
[fx fw] = fejer2_rule_compute(N);
X = zeros(n,length(fx)); Pt = P; tic; v = ones(n,1)./n; bw = zeros(N,1); for i=1:N ti = fx(i); alpha = 0.5*(fx(i)+1); bw(i)=((r.*(ti+1)./2).^b.*(r-r.*(ti+1)./2).^a.*(r./2))/exp((a+b+1)*log(r)+betaln(a+1,b+1)); X(:,i)=(speye(n)-alpha*Pt)\((1-alpha)*v); dt=toc; etr=N*dt/i-dt; fprintf('... solve %5i a=%7.5f time=%7f sec left=%7f sec \n',i,alpha,toc,etr); end save 'exact-fejer-2.mat' fx fw P X eex = X*(bw.*fw);
... solve 1 a=0.00000 time=0.017164 sec left=95.257140 sec ... solve 2 a=0.00000 time=0.032765 sec left=90.932865 sec ... solve 3 a=0.00000 time=0.048359 sec left=89.484744 sec ... solve 4 a=0.00000 time=0.063810 sec left=88.547460 sec ... solve 5 a=0.00000 time=0.079279 sec left=87.997783 sec ... solve 6 a=0.00000 time=0.094586 sec left=87.477250 sec ... solve 7 a=0.00000 time=0.110108 sec left=87.272294 sec ... solve 8 a=0.00001 time=0.125564 sec left=87.067538 sec ... solve 9 a=0.00001 time=0.140937 sec left=86.854926 sec ... solve 10 a=0.00001 time=0.156522 sec left=86.798782 sec ... solve 11 a=0.00001 time=0.171949 sec left=86.670870 sec ... solve 12 a=0.00001 time=0.187376 sec left=86.560782 sec ... solve 13 a=0.00001 time=0.202928 sec left=86.518981 sec ... solve 14 a=0.00002 time=0.218495 sec left=86.487264 sec ... solve 15 a=0.00002 time=0.233981 sec left=86.427040 sec ... solve 16 a=0.00002 time=0.249539 sec left=86.397685 sec ... solve 17 a=0.00002 time=0.264937 sec left=86.317821 sec ... solve 18 a=0.00003 time=0.280388 sec left=86.261426 sec ... solve 19 a=0.00003 time=0.296956 sec left=86.534567 sec ... solve 20 a=0.00003 time=0.312386 sec left=86.464293 sec ... solve 21 a=0.00004 time=0.327799 sec left=86.394497 sec ... solve 22 a=0.00004 time=0.343191 sec left=86.324363 sec ... solve 23 a=0.00004 time=0.358642 sec left=86.273182 sec ... solve 24 a=0.00005 time=0.373963 sec left=86.195014 sec ... solve 25 a=0.00005 time=0.389510 sec left=86.171653 sec ... solve 26 a=0.00005 time=0.404893 sec left=86.114436 sec ... solve 27 a=0.00006 time=0.420436 sec left=86.092673 sec ... solve 28 a=0.00006 time=0.436000 sec left=86.075698 sec ... solve 29 a=0.00007 time=0.451816 sec left=86.107039 sec ... solve 30 a=0.00007 time=0.467230 sec left=86.060819 sec ... solve 31 a=0.00008 time=0.483062 sec left=86.091441 sec ... solve 32 a=0.00008 time=0.498470 sec left=86.045622 sec ... solve 33 a=0.00009 time=0.513738 sec left=85.978382 sec ... solve 34 a=0.00009 time=0.529118 sec left=85.932552 sec ... solve 35 a=0.00010 time=0.544527 sec left=85.892879 sec ... solve 36 a=0.00010 time=0.560018 sec left=85.866973 sec ... solve 37 a=0.00011 time=0.575485 sec left=85.838349 sec ... solve 38 a=0.00012 time=0.590965 sec left=85.812161 sec ... solve 39 a=0.00012 time=0.606332 sec left=85.770536 sec ... solve 40 a=0.00013 time=0.621736 sec left=85.735464 sec ... solve 41 a=0.00013 time=0.637126 sec left=85.698661 sec ... solve 42 a=0.00014 time=0.652784 sec left=85.699113 sec ... solve 43 a=0.00015 time=0.669405 sec left=85.822025 sec ... solve 44 a=0.00015 time=0.684791 sec left=85.783757 sec ... solve 45 a=0.00016 time=0.700191 sec left=85.748221 sec ... solve 46 a=0.00017 time=0.715569 sec left=85.710925 sec ... solve 47 a=0.00018 time=0.730823 sec left=85.660144 sec ... solve 48 a=0.00018 time=0.746358 sec left=85.642745 sec ... solve 49 a=0.00019 time=0.761854 sec left=85.621375 sec ... solve 50 a=0.00020 time=0.777213 sec left=85.585044 sec ... solve 51 a=0.00021 time=0.792524 sec left=85.544354 sec ... solve 52 a=0.00022 time=0.807921 sec left=85.513743 sec ... solve 53 a=0.00022 time=0.823299 sec left=85.481733 sec ... solve 54 a=0.00023 time=0.838623 sec left=85.444735 sec ... solve 55 a=0.00024 time=0.854281 sec left=85.442132 sec ... solve 56 a=0.00025 time=0.869650 sec left=85.410580 sec ... solve 57 a=0.00026 time=0.884987 sec left=85.376509 sec ... solve 58 a=0.00027 time=0.900381 sec left=85.348487 sec ... solve 59 a=0.00028 time=0.915811 sec left=85.324248 sec ... solve 60 a=0.00029 time=0.931083 sec left=85.285829 sec ... solve 61 a=0.00030 time=0.946685 sec left=85.277896 sec ... solve 62 a=0.00031 time=0.962096 sec left=85.252879 sec ... solve 63 a=0.00032 time=0.977455 sec left=85.223459 sec ... solve 64 a=0.00033 time=0.992973 sec left=85.208208 sec ... solve 65 a=0.00034 time=1.008446 sec left=85.189064 sec ... solve 66 a=0.00035 time=1.023827 sec left=85.162544 sec ... solve 67 a=0.00036 time=1.040371 sec left=85.231553 sec ... solve 68 a=0.00037 time=1.055956 sec left=85.220569 sec ... solve 69 a=0.00038 time=1.071345 sec left=85.194025 sec ... solve 70 a=0.00039 time=1.086751 sec left=85.169053 sec ... solve 71 a=0.00040 time=1.102061 sec left=85.136934 sec ... solve 72 a=0.00041 time=1.117465 sec left=85.112365 sec ... solve 73 a=0.00043 time=1.134472 sec left=85.208449 sec ... solve 74 a=0.00044 time=1.150048 sec left=85.195688 sec ... solve 75 a=0.00045 time=1.165457 sec left=85.170501 sec ... solve 76 a=0.00046 time=1.180842 sec left=85.143842 sec ... solve 77 a=0.00047 time=1.196206 sec left=85.115980 sec ... solve 78 a=0.00049 time=1.211635 sec left=85.092934 sec ... solve 79 a=0.00050 time=1.227120 sec left=85.074033 sec ... solve 80 a=0.00051 time=1.242495 sec left=85.047756 sec ... solve 81 a=0.00052 time=1.257952 sec left=85.027223 sec ... solve 82 a=0.00054 time=1.273403 sec left=85.006414 sec ... solve 83 a=0.00055 time=1.289054 sec left=84.998921 sec ... solve 84 a=0.00056 time=1.304411 sec left=84.972082 sec ... solve 85 a=0.00058 time=1.320013 sec left=84.961283 sec ... solve 86 a=0.00059 time=1.335364 sec left=84.934407 sec ... solve 87 a=0.00060 time=1.350883 sec left=84.918357 sec ... solve 88 a=0.00062 time=1.366173 sec left=84.888090 sec ... solve 89 a=0.00063 time=1.381537 sec left=84.862705 sec ... solve 90 a=0.00065 time=1.396851 sec left=84.834567 sec ... solve 91 a=0.00066 time=1.413385 sec left=84.879858 sec ... solve 92 a=0.00068 time=1.429121 sec left=84.876410 sec ... solve 93 a=0.00069 time=1.444570 sec left=84.856015 sec ... solve 94 a=0.00071 time=1.460235 sec left=84.848044 sec ... solve 95 a=0.00072 time=1.475836 sec left=84.836405 sec ... solve 96 a=0.00074 time=1.491543 sec left=84.830655 sec ... solve 97 a=0.00075 time=1.506932 sec left=84.806803 sec ... solve 98 a=0.00077 time=1.522346 sec left=84.784516 sec ... solve 99 a=0.00078 time=1.537754 sec left=84.762038 sec ... solve 100 a=0.00080 time=1.553251 sec left=84.744556 sec ... solve 101 a=0.00081 time=1.568562 sec left=84.717068 sec ... solve 102 a=0.00083 time=1.583985 sec left=84.695754 sec ... solve 103 a=0.00085 time=1.599319 sec left=84.670002 sec ... solve 104 a=0.00086 time=1.614636 sec left=84.643401 sec ... solve 105 a=0.00088 time=1.630346 sec left=84.637417 sec ... solve 106 a=0.00090 time=1.645888 sec left=84.622767 sec ... solve 107 a=0.00091 time=1.661266 sec left=84.599595 sec ... solve 108 a=0.00093 time=1.677882 sec left=84.639069 sec ... solve 109 a=0.00095 time=1.693259 sec left=84.615547 sec ... solve 110 a=0.00097 time=1.708612 sec left=84.591084 sec ... solve 111 a=0.00098 time=1.723961 sec left=84.566540 sec ... solve 112 a=0.00100 time=1.739382 sec left=84.545660 sec ... solve 113 a=0.00102 time=1.754927 sec left=84.530850 sec ... solve 114 a=0.00104 time=1.770658 sec left=84.524858 sec ... solve 115 a=0.00106 time=1.787052 sec left=84.550112 sec ... solve 116 a=0.00107 time=1.802438 sec left=84.527377 sec ... solve 117 a=0.00109 time=1.817730 sec left=84.500443 sec ... solve 118 a=0.00111 time=1.833052 sec left=84.475044 sec ... solve 119 a=0.00113 time=1.848645 sec left=84.462150 sec ... solve 120 a=0.00115 time=1.864150 sec left=84.445361 sec ... solve 121 a=0.00117 time=1.879471 sec left=84.420148 sec ... solve 122 a=0.00119 time=1.894852 sec left=84.397859 sec ... solve 123 a=0.00121 time=1.910246 sec left=84.376257 sec ... solve 124 a=0.00123 time=1.925676 sec left=84.356375 sec ... solve 125 a=0.00125 time=1.941101 sec left=84.336348 sec ... solve 126 a=0.00127 time=1.956735 sec left=84.325314 sec ... solve 127 a=0.00129 time=1.972105 sec left=84.302965 sec ... solve 128 a=0.00131 time=1.987910 sec left=84.299130 sec ... solve 129 a=0.00133 time=2.003425 sec left=84.282993 sec ... solve 130 a=0.00135 time=2.018686 sec left=84.256264 sec ... solve 131 a=0.00137 time=2.033980 sec left=84.230993 sec ... solve 132 a=0.00139 time=2.049638 sec left=84.220831 sec ... solve 133 a=0.00141 time=2.064968 sec left=84.197294 sec ... solve 134 a=0.00143 time=2.080303 sec left=84.174041 sec ... solve 135 a=0.00146 time=2.095651 sec left=84.151468 sec ... solve 136 a=0.00148 time=2.110997 sec left=84.128841 sec ... solve 137 a=0.00150 time=2.126308 sec left=84.104976 sec ... solve 138 a=0.00152 time=2.141832 sec left=84.089598 sec ... solve 139 a=0.00154 time=2.158219 sec left=84.107849 sec ... solve 140 a=0.00157 time=2.173579 sec left=84.085837 sec ... solve 141 a=0.00159 time=2.188903 sec left=84.062614 sec ... solve 142 a=0.00161 time=2.204268 sec left=84.041026 sec ... solve 143 a=0.00163 time=2.219662 sec left=84.020624 sec ... solve 144 a=0.00166 time=2.235104 sec left=84.002095 sec ... solve 145 a=0.00168 time=2.250873 sec left=83.995849 sec ... solve 146 a=0.00170 time=2.266287 sec left=83.976206 sec ... solve 147 a=0.00173 time=2.281643 sec left=83.954634 sec ... solve 148 a=0.00175 time=2.296966 sec left=83.931831 sec ... solve 149 a=0.00177 time=2.312424 sec left=83.914100 sec ... solve 150 a=0.00180 time=2.327866 sec left=83.895786 sec ... solve 151 a=0.00182 time=2.343171 sec left=83.872607 sec ... solve 152 a=0.00184 time=2.358685 sec left=83.856926 sec ... solve 153 a=0.00187 time=2.374045 sec left=83.835844 sec ... solve 154 a=0.00189 time=2.389344 sec left=83.812732 sec ... solve 155 a=0.00192 time=2.404538 sec left=83.786027 sec ... solve 156 a=0.00194 time=2.420052 sec left=83.770512 sec ... solve 157 a=0.00197 time=2.435391 sec left=83.749047 sec ... solve 158 a=0.00199 time=2.450856 sec left=83.731931 sec ... solve 159 a=0.00202 time=2.466253 sec left=83.712494 sec ... solve 160 a=0.00204 time=2.481565 sec left=83.690274 sec ... solve 161 a=0.00207 time=2.497024 sec left=83.673066 sec ... solve 162 a=0.00210 time=2.512556 sec left=83.658310 sec ... solve 163 a=0.00212 time=2.528916 sec left=83.670939 sec ... solve 164 a=0.00215 time=2.544292 sec left=83.650863 sec ... solve 165 a=0.00217 time=2.559783 sec left=83.634602 sec ... solve 166 a=0.00220 time=2.575202 sec left=83.615979 sec ... solve 167 a=0.00223 time=2.590495 sec left=83.593394 sec ... solve 168 a=0.00225 time=2.605907 sec left=83.574647 sec ... solve 169 a=0.00228 time=2.621201 sec left=83.552242 sec ... solve 170 a=0.00231 time=2.636574 sec left=83.532393 sec ... solve 171 a=0.00233 time=2.652311 sec left=83.524058 sec ... solve 172 a=0.00236 time=2.667680 sec left=83.504118 sec ... solve 173 a=0.00239 time=2.683022 sec left=83.483391 sec ... solve 174 a=0.00242 time=2.698451 sec left=83.465417 sec ... solve 175 a=0.00245 time=2.713743 sec left=83.443259 sec ... solve 176 a=0.00247 time=2.729102 sec left=83.423228 sec ... solve 177 a=0.00250 time=2.744428 sec left=83.402246 sec ... solve 178 a=0.00253 time=2.759899 sec left=83.385709 sec ... solve 179 a=0.00256 time=2.775404 sec left=83.370205 sec ... solve 180 a=0.00259 time=2.790858 sec left=83.353178 sec ... solve 181 a=0.00262 time=2.806076 sec left=83.329160 sec ... solve 182 a=0.00264 time=2.821401 sec left=83.308250 sec ... solve 183 a=0.00267 time=2.836739 sec left=83.288077 sec ... solve 184 a=0.00270 time=2.852208 sec left=83.271635 sec ... solve 185 a=0.00273 time=2.867681 sec left=83.255319 sec ... solve 186 a=0.00276 time=2.883066 sec left=83.236444 sec ... solve 187 a=0.00279 time=2.899491 sec left=83.247493 sec ... solve 188 a=0.00282 time=2.914893 sec left=83.229070 sec ... solve 189 a=0.00285 time=2.930299 sec left=83.210763 sec ... solve 190 a=0.00288 time=2.945669 sec left=83.191499 sec ... solve 191 a=0.00291 time=2.961112 sec left=83.174269 sec ... solve 192 a=0.00294 time=2.976438 sec left=83.153846 sec ... solve 193 a=0.00297 time=2.991953 sec left=83.138643 sec ... solve 194 a=0.00300 time=3.007369 sec left=83.120757 sec ... solve 195 a=0.00304 time=3.022708 sec left=83.100779 sec ... solve 196 a=0.00307 time=3.038094 sec left=83.082160 sec ... solve 197 a=0.00310 time=3.053584 sec left=83.066350 sec ... solve 198 a=0.00313 time=3.070549 sec left=83.090484 sec ... solve 199 a=0.00316 time=3.086093 sec left=83.075979 sec ... solve 200 a=0.00319 time=3.101452 sec left=83.056456 sec ... solve 201 a=0.00322 time=3.116808 sec left=83.036948 sec ... solve 202 a=0.00326 time=3.132114 sec left=83.016129 sec ... solve 203 a=0.00329 time=3.147508 sec left=82.997685 sec ... solve 204 a=0.00332 time=3.163126 sec left=82.985147 sec ... solve 205 a=0.00335 time=3.178470 sec left=82.965454 sec ... solve 206 a=0.00339 time=3.193845 sec left=82.946556 sec ... solve 207 a=0.00342 time=3.209346 sec left=82.930974 sec ... solve 208 a=0.00345 time=3.224669 sec left=82.910815 sec ... solve 209 a=0.00349 time=3.240442 sec left=82.902216 sec ... solve 210 a=0.00352 time=3.256171 sec left=82.892403 sec ... solve 211 a=0.00355 time=3.272408 sec left=82.895428 sec ... solve 212 a=0.00359 time=3.287741 sec left=82.875508 sec ... solve 213 a=0.00362 time=3.303138 sec left=82.857187 sec ... solve 214 a=0.00365 time=3.318468 sec left=82.837271 sec ... solve 215 a=0.00369 time=3.333754 sec left=82.816279 sec ... solve 216 a=0.00372 time=3.349418 sec left=82.804661 sec ... solve 217 a=0.00376 time=3.364788 sec left=82.785820 sec ... solve 218 a=0.00379 time=3.380113 sec left=82.765886 sec ... solve 219 a=0.00383 time=3.395469 sec left=82.746749 sec ... solve 220 a=0.00386 time=3.410812 sec left=82.727331 sec ... solve 221 a=0.00390 time=3.426146 sec left=82.707708 sec ... solve 222 a=0.00393 time=3.441502 sec left=82.688725 sec ... solve 223 a=0.00397 time=3.457209 sec left=82.678097 sec ... solve 224 a=0.00400 time=3.472765 sec left=82.663781 sec ... solve 225 a=0.00404 time=3.488121 sec left=82.644858 sec ... solve 226 a=0.00408 time=3.503745 sec left=82.632216 sec ... solve 227 a=0.00411 time=3.519125 sec left=82.613844 sec ... solve 228 a=0.00415 time=3.534597 sec left=82.597600 sec ... solve 229 a=0.00418 time=3.550010 sec left=82.580015 sec ... solve 230 a=0.00422 time=3.565461 sec left=82.563328 sec ... solve 231 a=0.00426 time=3.580832 sec left=82.544784 sec ... solve 232 a=0.00429 time=3.596143 sec left=82.524960 sec ... solve 233 a=0.00433 time=3.611492 sec left=82.505997 sec ... solve 234 a=0.00437 time=3.627050 sec left=82.491796 sec ... solve 235 a=0.00441 time=3.643273 sec left=82.492640 sec ... solve 236 a=0.00444 time=3.658735 sec left=82.476231 sec ... solve 237 a=0.00448 time=3.674565 sec left=82.468065 sec ... solve 238 a=0.00452 time=3.690570 sec left=82.463746 sec ... solve 239 a=0.00456 time=3.705885 sec left=82.443956 sec ... solve 240 a=0.00460 time=3.721375 sec left=82.428124 sec ... solve 241 a=0.00463 time=3.736714 sec left=82.408965 sec ... solve 242 a=0.00467 time=3.752021 sec left=82.389090 sec ... solve 243 a=0.00471 time=3.767551 sec left=82.374151 sec ... solve 244 a=0.00475 time=3.782894 sec left=82.355158 sec ... solve 245 a=0.00479 time=3.798201 sec left=82.335392 sec ... solve 246 a=0.00483 time=3.813962 sec left=82.325441 sec ... solve 247 a=0.00487 time=3.829347 sec left=82.307383 sec ... solve 248 a=0.00491 time=3.844658 sec left=82.287762 sec ... solve 249 a=0.00495 time=3.859872 sec left=82.266109 sec ... solve 250 a=0.00499 time=3.875352 sec left=82.250152 sec ... solve 251 a=0.00503 time=3.890706 sec left=82.231558 sec ... solve 252 a=0.00507 time=3.906134 sec left=82.214505 sec ... solve 253 a=0.00511 time=3.921583 sec left=82.197925 sec ... solve 254 a=0.00515 time=3.936916 sec left=82.178913 sec ... solve 255 a=0.00519 time=3.952232 sec left=82.159617 sec ... solve 256 a=0.00523 time=3.967727 sec left=82.144037 sec ... solve 257 a=0.00527 time=3.983126 sec left=82.126479 sec ... solve 258 a=0.00531 time=3.998690 sec left=82.112326 sec ... solve 259 a=0.00535 time=4.015133 sec left=82.116119 sec ... solve 260 a=0.00539 time=4.030541 sec left=82.098694 sec ... solve 261 a=0.00543 time=4.045909 sec left=82.080493 sec ... solve 262 a=0.00547 time=4.061204 sec left=82.060799 sec ... solve 263 a=0.00552 time=4.076828 sec left=82.047799 sec ... solve 264 a=0.00556 time=4.092292 sec left=82.031553 sec ... solve 265 a=0.00560 time=4.107576 sec left=82.011718 sec ... solve 266 a=0.00564 time=4.123192 sec left=81.998520 sec ... solve 267 a=0.00569 time=4.138922 sec left=81.987562 sec ... solve 268 a=0.00573 time=4.154284 sec left=81.969288 sec ... solve 269 a=0.00577 time=4.169842 sec left=81.954927 sec ... solve 270 a=0.00581 time=4.185419 sec left=81.940909 sec ... solve 271 a=0.00586 time=4.200758 sec left=81.922161 sec ... solve 272 a=0.00590 time=4.216056 sec left=81.902796 sec ... solve 273 a=0.00594 time=4.231594 sec left=81.888029 sec ... solve 274 a=0.00599 time=4.246917 sec left=81.869130 sec ... solve 275 a=0.00603 time=4.262413 sec left=81.853541 sec ... solve 276 a=0.00607 time=4.277924 sec left=81.838259 sec ... solve 277 a=0.00612 time=4.293293 sec left=81.820288 sec ... solve 278 a=0.00616 time=4.308687 sec left=81.802773 sec ... solve 279 a=0.00621 time=4.324004 sec left=81.783835 sec ... solve 280 a=0.00625 time=4.339360 sec left=81.765658 sec ... solve 281 a=0.00630 time=4.354719 sec left=81.747557 sec ... solve 282 a=0.00634 time=4.370334 sec left=81.734264 sec ... solve 283 a=0.00639 time=4.387284 sec left=81.745828 sec ... solve 284 a=0.00643 time=4.402638 sec left=81.727546 sec ... solve 285 a=0.00648 time=4.418009 sec left=81.709636 sec ... solve 286 a=0.00652 time=4.433352 sec left=81.691173 sec ... solve 287 a=0.00657 time=4.448724 sec left=81.673337 sec ... solve 288 a=0.00661 time=4.464179 sec left=81.657000 sec ... solve 289 a=0.00666 time=4.479618 sec left=81.640359 sec ... solve 290 a=0.00670 time=4.495042 sec left=81.623472 sec ... solve 291 a=0.00675 time=4.510436 sec left=81.606071 sec ... solve 292 a=0.00680 time=4.525740 sec left=81.587042 sec ... solve 293 a=0.00684 time=4.541063 sec left=81.568381 sec ... solve 294 a=0.00689 time=4.556544 sec left=81.552570 sec ... solve 295 a=0.00694 time=4.571982 sec left=81.535995 sec ... solve 296 a=0.00698 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solve 378 a=0.01137 time=5.857171 sec left=80.233740 sec ... solve 379 a=0.01143 time=5.873651 sec left=80.231684 sec ... solve 380 a=0.01149 time=5.889014 sec left=80.214284 sec ... solve 381 a=0.01155 time=5.904660 sec left=80.200873 sec ... solve 382 a=0.01161 time=5.920098 sec left=80.184580 sec ... solve 383 a=0.01168 time=5.935398 sec left=80.166427 sec ... solve 384 a=0.01174 time=5.950844 sec left=80.150228 sec ... solve 385 a=0.01180 time=5.966185 sec left=80.132637 sec ... solve 386 a=0.01186 time=5.981596 sec left=80.115994 sec ... solve 387 a=0.01192 time=5.997128 sec left=80.100974 sec ... solve 388 a=0.01198 time=6.012483 sec left=80.083594 sec ... solve 389 a=0.01204 time=6.027796 sec left=80.065680 sec ... solve 390 a=0.01210 time=6.043268 sec left=80.049859 sec ... solve 391 a=0.01217 time=6.058634 sec left=80.032653 sec ... solve 392 a=0.01223 time=6.074059 sec left=80.016233 sec ... solve 393 a=0.01229 time=6.089434 sec left=79.999161 sec ... solve 394 a=0.01235 time=6.104874 sec left=79.982950 sec ... solve 395 a=0.01242 time=6.120174 sec left=79.964913 sec ... solve 396 a=0.01248 time=6.135625 sec left=79.947841 sec ... solve 397 a=0.01254 time=6.151148 sec left=79.933741 sec ... solve 398 a=0.01260 time=6.166478 sec left=79.916121 sec ... solve 399 a=0.01267 time=6.181906 sec left=79.899766 sec ... solve 400 a=0.01273 time=6.197468 sec left=79.885156 sec ... solve 401 a=0.01279 time=6.213025 sec left=79.870490 sec ... solve 402 a=0.01286 time=6.228585 sec left=79.855845 sec ... solve 403 a=0.01292 time=6.244701 sec left=79.848292 sec ... solve 404 a=0.01298 time=6.260103 sec left=79.831617 sec ... solve 405 a=0.01305 time=6.275581 sec left=79.815902 sec ... solve 406 a=0.01311 time=6.290950 sec left=79.798793 sec ... solve 407 a=0.01318 time=6.306436 sec left=79.783198 sec ... solve 408 a=0.01324 time=6.321995 sec left=79.768512 sec ... solve 409 a=0.01331 time=6.337358 sec left=79.751356 sec ... solve 410 a=0.01337 time=6.352561 sec left=79.732212 sec ... solve 411 a=0.01344 time=6.368005 sec left=79.716079 sec ... solve 412 a=0.01350 time=6.383433 sec left=79.699763 sec ... solve 413 a=0.01357 time=6.399318 sec left=79.689129 sec ... solve 414 a=0.01363 time=6.414855 sec left=79.674172 sec ... solve 415 a=0.01370 time=6.430362 sec left=79.658816 sec ... solve 416 a=0.01376 time=6.445728 sec left=79.641742 sec ... solve 417 a=0.01383 time=6.461113 sec left=79.624837 sec ... solve 418 a=0.01390 time=6.476663 sec left=79.610090 sec ... solve 419 a=0.01396 time=6.492052 sec left=79.593303 sec ... solve 420 a=0.01403 time=6.507683 sec left=79.579471 sec ... solve 421 a=0.01410 time=6.523094 sec left=79.562971 sec ... solve 422 a=0.01416 time=6.538424 sec left=79.545478 sec ... solve 423 a=0.01423 time=6.553724 sec left=79.527644 sec ... solve 424 a=0.01430 time=6.569097 sec left=79.510693 sec ... solve 425 a=0.01436 time=6.584545 sec left=79.494631 sec ... solve 426 a=0.01443 time=6.600108 sec left=79.480005 sec ... solve 427 a=0.01450 time=6.616293 sec left=79.472810 sec ... solve 428 a=0.01457 time=6.631708 sec left=79.456347 sec ... solve 429 a=0.01463 time=6.647110 sec left=79.439758 sec ... solve 430 a=0.01470 time=6.662416 sec left=79.422018 sec ... solve 431 a=0.01477 time=6.677930 sec left=79.406762 sec ... solve 432 a=0.01484 time=6.693426 sec left=79.391280 sec ... solve 433 a=0.01491 time=6.708764 sec left=79.373904 sec ... solve 434 a=0.01497 time=6.724138 sec left=79.357046 sec ... solve 435 a=0.01504 time=6.739466 sec left=79.339606 sec ... solve 436 a=0.01511 time=6.754788 sec left=79.322117 sec ... solve 437 a=0.01518 time=6.769986 sec left=79.303161 sec ... solve 438 a=0.01525 time=6.785606 sec left=79.289154 sec ... solve 439 a=0.01532 time=6.800963 sec left=79.272098 sec ... solve 440 a=0.01539 time=6.816298 sec left=79.254781 sec ... solve 441 a=0.01546 time=6.831788 sec left=79.239283 sec ... solve 442 a=0.01553 time=6.847622 sec left=79.227731 sec ... solve 443 a=0.01560 time=6.862914 sec left=79.209938 sec ... solve 444 a=0.01567 time=6.878488 sec left=79.195392 sec ... solve 445 a=0.01574 time=6.893868 sec left=79.178601 sec ... solve 446 a=0.01581 time=6.909174 sec left=79.160992 sec ... solve 447 a=0.01588 time=6.924572 sec left=79.144433 sec ... solve 448 a=0.01595 time=6.939978 sec left=79.127971 sec ... solve 449 a=0.01602 time=6.955268 sec left=79.110194 sec ... solve 450 a=0.01609 time=6.970737 sec left=79.094448 sec ... solve 451 a=0.01616 time=6.987903 sec left=79.097934 sec ... solve 452 a=0.01624 time=7.003382 sec left=79.082268 sec ... solve 453 a=0.01631 time=7.018757 sec left=79.065431 sec ... solve 454 a=0.01638 time=7.034093 sec left=79.048152 sec ... solve 455 a=0.01645 time=7.049438 sec left=79.031015 sec ... solve 456 a=0.01652 time=7.064914 sec left=79.015318 sec ... solve 457 a=0.01659 time=7.080221 sec left=78.997758 sec ... solve 458 a=0.01667 time=7.095729 sec left=78.982424 sec ... solve 459 a=0.01674 time=7.111594 sec left=78.971075 sec ... solve 460 a=0.01681 time=7.128481 sec left=78.970995 sec ... solve 461 a=0.01689 time=7.143996 sec left=78.955701 sec ... solve 462 a=0.01696 time=7.159528 sec left=78.940604 sec ... solve 463 a=0.01703 time=7.174849 sec left=78.923174 sec ... solve 464 a=0.01710 time=7.190294 sec left=78.907114 sec ... solve 465 a=0.01718 time=7.206097 sec left=78.894975 sec ... solve 466 a=0.01725 time=7.221407 sec left=78.877436 sec ... solve 467 a=0.01732 time=7.236702 sec left=78.859743 sec ... solve 468 a=0.01740 time=7.252246 sec left=78.844768 sec ... solve 469 a=0.01747 time=7.267598 sec left=78.827696 sec ... solve 470 a=0.01755 time=7.282913 sec left=78.810264 sec ... solve 471 a=0.01762 time=7.298422 sec left=78.794904 sec ... solve 472 a=0.01770 time=7.313788 sec left=78.778023 sec ... solve 473 a=0.01777 time=7.329123 sec left=78.760795 sec ... solve 474 a=0.01784 time=7.344715 sec left=78.746341 sec ... solve 475 a=0.01792 time=7.360975 sec left=78.739016 sec ... solve 476 a=0.01799 time=7.376322 sec left=78.721932 sec ... solve 477 a=0.01807 time=7.391682 sec left=78.704993 sec ... solve 478 a=0.01815 time=7.407193 sec left=78.688507 sec ... solve 479 a=0.01822 time=7.422445 sec left=78.671560 sec ... solve 480 a=0.01830 time=7.438396 sec left=78.660869 sec ... solve 481 a=0.01837 time=7.454229 sec left=78.648931 sec ... solve 482 a=0.01845 time=7.469593 sec left=78.632031 sec ... solve 483 a=0.01852 time=7.484964 sec left=78.615210 sec ... solve 484 a=0.01860 time=7.500340 sec left=78.598447 sec ... solve 485 a=0.01868 time=7.515862 sec left=78.583217 sec ... solve 486 a=0.01875 time=7.531330 sec left=78.567411 sec ... solve 487 a=0.01883 time=7.546650 sec left=78.550088 sec ... solve 488 a=0.01891 time=7.561999 sec left=78.533074 sec ... solve 489 a=0.01898 time=7.577348 sec left=78.516046 sec ... solve 490 a=0.01906 time=7.592658 sec left=78.498632 sec ... solve 491 a=0.01914 time=7.608117 sec left=78.482763 sec ... solve 492 a=0.01922 time=7.623528 sec left=78.466402 sec ... solve 493 a=0.01929 time=7.639538 sec left=78.456186 sec ... solve 494 a=0.01937 time=7.654855 sec left=78.438867 sec ... solve 495 a=0.01945 time=7.670258 sec left=78.422414 sec ... solve 496 a=0.01953 time=7.685578 sec left=78.405139 sec ... solve 497 a=0.01961 time=7.702011 sec left=78.399191 sec ... solve 498 a=0.01969 time=7.718158 sec left=78.390296 sec ... solve 499 a=0.01976 time=7.734176 sec left=78.380054 sec ... solve 500 a=0.01984 time=7.749514 sec left=78.362934 sec ... solve 501 a=0.01992 time=7.764946 sec left=78.346759 sec ... solve 502 a=0.02000 time=7.780291 sec left=78.329701 sec ... solve 503 a=0.02008 time=7.795622 sec left=78.312529 sec ... solve 504 a=0.02016 time=7.811101 sec left=78.296848 sec ... solve 505 a=0.02024 time=7.826600 sec left=78.281358 sec ... solve 506 a=0.02032 time=7.841843 sec left=78.263303 sec ... solve 507 a=0.02040 time=7.857192 sec left=78.246325 sec ... solve 508 a=0.02048 time=7.872587 sec left=78.229810 sec ... solve 509 a=0.02056 time=7.887894 sec left=78.212427 sec ... solve 510 a=0.02064 time=7.903374 sec left=78.196764 sec ... solve 511 a=0.02072 time=7.919029 sec left=78.182829 sec ... solve 512 a=0.02080 time=7.934392 sec left=78.166011 sec ... solve 513 a=0.02088 time=7.949810 sec left=78.149739 sec ... solve 514 a=0.02096 time=7.965184 sec left=78.133039 sec ... solve 515 a=0.02104 time=7.980583 sec left=78.116589 sec ... solve 516 a=0.02112 time=7.996180 sec left=78.102077 sec ... solve 517 a=0.02121 time=8.011542 sec left=78.085270 sec ... solve 518 a=0.02129 time=8.027177 sec left=78.071114 sec ... solve 519 a=0.02137 time=8.042564 sec left=78.054575 sec ... solve 520 a=0.02145 time=8.057891 sec left=78.037430 sec ... solve 521 a=0.02153 time=8.074534 sec left=78.033010 sec ... solve 522 a=0.02161 time=8.090814 sec left=78.025062 sec ... solve 523 a=0.02170 time=8.106687 sec left=78.013146 sec ... solve 524 a=0.02178 time=8.122055 sec left=77.996384 sec ... solve 525 a=0.02186 time=8.137631 sec left=77.981612 sec ... solve 526 a=0.02194 time=8.152982 sec left=77.964646 sec ... solve 527 a=0.02203 time=8.168311 sec left=77.947553 sec ... solve 528 a=0.02211 time=8.183926 sec left=77.933152 sec ... solve 529 a=0.02219 time=8.199304 sec left=77.916495 sec ... solve 530 a=0.02228 time=8.214824 sec left=77.901189 sec ... solve 531 a=0.02236 time=8.230398 sec left=77.886383 sec ... solve 532 a=0.02244 time=8.245796 sec left=77.869932 sec ... solve 533 a=0.02253 time=8.261142 sec left=77.852985 sec ... solve 534 a=0.02261 time=8.276550 sec left=77.836627 sec ... solve 535 a=0.02270 time=8.291940 sec left=77.820094 sec ... solve 536 a=0.02278 time=8.307655 sec left=77.806628 sec ... solve 537 a=0.02286 time=8.323072 sec left=77.790360 sec ... solve 538 a=0.02295 time=8.338609 sec left=77.775213 sec ... solve 539 a=0.02303 time=8.354008 sec left=77.758781 sec ... solve 540 a=0.02312 time=8.369536 sec left=77.743560 sec ... solve 541 a=0.02320 time=8.384866 sec left=77.726475 sec ... solve 542 a=0.02329 time=8.400335 sec left=77.710709 sec ... solve 543 a=0.02337 time=8.415741 sec left=77.694364 sec ... solve 544 a=0.02346 time=8.431068 sec left=77.677275 sec ... solve 545 a=0.02355 time=8.446578 sec left=77.661876 sec ... solve 546 a=0.02363 time=8.462819 sec left=77.653202 sec ... solve 547 a=0.02372 time=8.478543 sec left=77.639747 sec ... solve 548 a=0.02380 time=8.494876 sec left=77.631859 sec ... solve 549 a=0.02389 time=8.510212 sec left=77.614857 sec ... solve 550 a=0.02398 time=8.525564 sec left=77.597997 sec ... solve 551 a=0.02406 time=8.540925 sec left=77.581215 sec ... solve 552 a=0.02415 time=8.556662 sec left=77.567865 sec ... solve 553 a=0.02424 time=8.572643 sec left=77.556705 sec ... solve 554 a=0.02432 time=8.587980 sec left=77.539713 sec ... solve 555 a=0.02441 time=8.603395 sec left=77.523430 sec ... solve 556 a=0.02450 time=8.618743 sec left=77.506547 sec ... solve 557 a=0.02459 time=8.634097 sec 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left=72.626345 sec ... solve 880 a=0.06061 time=13.665928 sec left=72.615692 sec ... solve 881 a=0.06075 time=13.682027 sec left=72.603185 sec ... solve 882 a=0.06088 time=13.698092 sec left=72.590484 sec ... solve 883 a=0.06102 time=13.714584 sec left=72.580046 sec ... solve 884 a=0.06115 time=13.729960 sec left=72.563691 sec ... solve 885 a=0.06129 time=13.746115 sec left=72.551445 sec ... solve 886 a=0.06142 time=13.762144 sec left=72.538535 sec ... solve 887 a=0.06156 time=13.777499 sec left=72.522066 sec ... solve 888 a=0.06169 time=13.792831 sec left=72.505484 sec ... solve 889 a=0.06183 time=13.808446 sec left=72.490380 sec ... solve 890 a=0.06197 time=13.824003 sec left=72.474970 sec ... solve 891 a=0.06210 time=13.839357 sec left=72.458513 sec ... solve 892 a=0.06224 time=13.854932 sec left=72.443193 sec ... solve 893 a=0.06238 time=13.872562 sec left=72.438614 sec ... solve 894 a=0.06251 time=13.888543 sec left=72.425406 sec ... solve 895 a=0.06265 time=13.904799 sec left=72.413629 sec ... solve 896 a=0.06279 time=13.920752 sec left=72.400256 sec ... solve 897 a=0.06292 time=13.936137 sec left=72.383943 sec ... solve 898 a=0.06306 time=13.952177 sec left=72.371014 sec ... solve 899 a=0.06320 time=13.967545 sec left=72.354602 sec ... solve 900 a=0.06334 time=13.982920 sec left=72.338229 sec ... solve 901 a=0.06347 time=13.998233 sec left=72.321542 sec ... solve 902 a=0.06361 time=14.013775 sec left=72.306030 sec ... solve 903 a=0.06375 time=14.029397 sec left=72.290935 sec ... solve 904 a=0.06389 time=14.045815 sec left=72.279935 sec ... solve 905 a=0.06403 time=14.061768 sec left=72.266534 sec ... solve 906 a=0.06417 time=14.077149 sec left=72.250191 sec ... solve 907 a=0.06430 time=14.092608 sec left=72.234250 sec ... solve 908 a=0.06444 time=14.108108 sec left=72.218520 sec ... solve 909 a=0.06458 time=14.123714 sec left=72.203333 sec ... solve 910 a=0.06472 time=14.139577 sec left=72.189456 sec ... solve 911 a=0.06486 time=14.154941 sec left=72.173031 sec ... solve 912 a=0.06500 time=14.170349 sec left=72.156832 sec ... solve 913 a=0.06514 time=14.186227 sec left=72.143031 sec ... solve 914 a=0.06528 time=14.201553 sec left=72.126411 sec ... solve 915 a=0.06542 time=14.217907 sec left=72.115008 sec ... solve 916 a=0.06556 time=14.233208 sec left=72.098275 sec ... solve 917 a=0.06570 time=14.248546 sec left=72.081718 sec ... solve 918 a=0.06584 time=14.264034 sec left=72.065926 sec ... solve 919 a=0.06598 time=14.279911 sec left=72.052098 sec ... solve 920 a=0.06612 time=14.295744 sec left=72.038043 sec ... solve 921 a=0.06626 time=14.311927 sec left=72.025746 sec ... solve 922 a=0.06640 time=14.327866 sec left=72.012214 sec ... solve 923 a=0.06654 time=14.343233 sec left=71.995811 sec ... solve 924 a=0.06668 time=14.358599 sec left=71.979400 sec ... solve 925 a=0.06682 time=14.373964 sec left=71.962981 sec ... solve 926 a=0.06696 time=14.389346 sec left=71.946650 sec ... solve 927 a=0.06711 time=14.405998 sec left=71.936667 sec ... solve 928 a=0.06725 time=14.422003 sec left=71.923449 sec ... solve 929 a=0.06739 time=14.437510 sec left=71.907739 sec ... solve 930 a=0.06753 time=14.453429 sec left=71.894074 sec ... solve 931 a=0.06767 time=14.468819 sec left=71.877786 sec ... solve 932 a=0.06781 time=14.484179 sec left=71.861351 sec ... solve 933 a=0.06796 time=14.499743 sec left=71.845914 sec ... solve 934 a=0.06810 time=14.515285 sec left=71.830383 sec ... solve 935 a=0.06824 time=14.530702 sec left=71.814230 sec ... solve 936 a=0.06838 time=14.546612 sec left=71.800516 sec ... solve 937 a=0.06853 time=14.561939 sec left=71.783914 sec ... solve 938 a=0.06867 time=14.577588 sec left=71.768904 sec ... solve 939 a=0.06881 time=14.593122 sec left=71.753328 sec ... solve 940 a=0.06896 time=14.608512 sec left=71.737045 sec ... solve 941 a=0.06910 time=14.624000 sec left=71.721249 sec ... solve 942 a=0.06924 time=14.640031 sec left=71.708104 sec ... solve 943 a=0.06939 time=14.655888 sec left=71.694106 sec ... solve 944 a=0.06953 time=14.671223 sec left=71.677554 sec ... solve 945 a=0.06967 time=14.687290 sec left=71.664577 sec ... solve 946 a=0.06982 time=14.702647 sec left=71.648133 sec ... solve 947 a=0.06996 time=14.718006 sec left=71.631701 sec ... solve 948 a=0.07011 time=14.733586 sec left=71.616345 sec ... solve 949 a=0.07025 time=14.748964 sec left=71.600013 sec ... solve 950 a=0.07039 time=14.764790 sec left=71.585841 sec ... solve 951 a=0.07054 time=14.781441 sec left=71.575670 sec ... solve 952 a=0.07068 time=14.797363 sec left=71.561964 sec ... solve 953 a=0.07083 time=14.812975 sec left=71.546757 sec ... solve 954 a=0.07097 time=14.828352 sec left=71.530406 sec ... solve 955 a=0.07112 time=14.843768 sec left=71.514244 sec ... solve 956 a=0.07127 time=14.859133 sec left=71.497848 sec ... solve 957 a=0.07141 time=14.875102 sec left=71.484352 sec ... solve 958 a=0.07156 time=14.890535 sec left=71.468279 sec ... solve 959 a=0.07170 time=14.906400 sec left=71.454282 sec ... solve 960 a=0.07185 time=14.922381 sec left=71.440822 sec ... solve 961 a=0.07199 time=14.937720 sec left=71.424302 sec ... solve 962 a=0.07214 time=14.953078 sec left=71.407871 sec ... solve 963 a=0.07229 time=14.969015 sec left=71.394202 sec ... solve 964 a=0.07243 time=14.984349 sec left=71.377662 sec ... solve 965 a=0.07258 time=14.999777 sec left=71.361557 sec ... solve 966 a=0.07273 time=15.015348 sec left=71.346147 sec ... solve 967 a=0.07287 time=15.030715 sec left=71.329760 sec ... solve 968 a=0.07302 time=15.046749 sec left=71.316545 sec ... solve 969 a=0.07317 time=15.062264 sec left=71.300863 sec ... solve 970 a=0.07331 time=15.077632 sec left=71.284486 sec ... solve 971 a=0.07346 time=15.092991 sec left=71.268055 sec ... solve 972 a=0.07361 time=15.108485 sec left=71.252286 sec ... solve 973 a=0.07376 time=15.124513 sec left=71.239028 sec ... solve 974 a=0.07391 time=15.139844 sec left=71.222486 sec ... solve 975 a=0.07405 time=15.156504 sec left=71.212176 sec ... solve 976 a=0.07420 time=15.172425 sec left=71.198399 sec ... solve 977 a=0.07435 time=15.187784 sec left=71.181984 sec ... solve 978 a=0.07450 time=15.203271 sec left=71.166162 sec ... solve 979 a=0.07465 time=15.219269 sec left=71.152728 sec ... solve 980 a=0.07480 time=15.234630 sec left=71.136325 sec ... solve 981 a=0.07494 time=15.250626 sec left=71.122875 sec ... solve 982 a=0.07509 time=15.266021 sec left=71.106631 sec ... solve 983 a=0.07524 time=15.282005 sec left=71.093123 sec ... solve 984 a=0.07539 time=15.297881 sec left=71.079104 sec ... solve 985 a=0.07554 time=15.313916 sec left=71.065824 sec ... solve 986 a=0.07569 time=15.329297 sec left=71.049512 sec ... solve 987 a=0.07584 time=15.344753 sec left=71.033539 sec ... solve 988 a=0.07599 time=15.360164 sec left=71.017369 sec ... solve 989 a=0.07614 time=15.375513 sec left=71.000909 sec ... solve 990 a=0.07629 time=15.391396 sec left=70.986910 sec ... solve 991 a=0.07644 time=15.407080 sec left=70.972000 sec ... solve 992 a=0.07659 time=15.423202 sec left=70.959094 sec ... solve 993 a=0.07674 time=15.439075 sec left=70.945046 sec ... solve 994 a=0.07689 time=15.454999 sec left=70.931224 sec ... solve 995 a=0.07704 time=15.470848 sec left=70.917055 sec ... solve 996 a=0.07719 time=15.486694 sec left=70.902868 sec ... solve 997 a=0.07734 time=15.502063 sec left=70.886496 sec ... solve 998 a=0.07749 time=15.518019 sec left=70.872812 sec ... solve 999 a=0.07765 time=15.534597 sec left=70.861952 sec ... solve 1000 a=0.07780 time=15.549957 sec left=70.845531 sec ... solve 1001 a=0.07795 time=15.565608 sec left=70.830441 sec ... solve 1002 a=0.07810 time=15.581478 sec left=70.816350 sec ... solve 1003 a=0.07825 time=15.596821 sec left=70.799863 sec ... solve 1004 a=0.07840 time=15.612293 sec left=70.783958 sec ... solve 1005 a=0.07856 time=15.627880 sec left=70.768571 sec ... solve 1006 a=0.07871 time=15.643277 sec left=70.752328 sec ... solve 1007 a=0.07886 time=15.659278 sec left=70.738816 sec ... solve 1008 a=0.07901 time=15.674671 sec left=70.722555 sec ... solve 1009 a=0.07916 time=15.690018 sec left=70.706093 sec ... solve 1010 a=0.07932 time=15.706017 sec left=70.692555 sec ... solve 1011 a=0.07947 time=15.722810 sec left=70.682595 sec ... solve 1012 a=0.07962 time=15.738624 sec left=70.668225 sec ... solve 1013 a=0.07978 time=15.754024 sec left=70.651983 sec ... solve 1014 a=0.07993 time=15.769358 sec left=70.635459 sec ... solve 1015 a=0.08008 time=15.785214 sec left=70.621270 sec ... solve 1016 a=0.08024 time=15.801238 sec left=70.607832 sec ... solve 1017 a=0.08039 time=15.817066 sec left=70.593505 sec ... solve 1018 a=0.08054 time=15.833092 sec left=70.580058 sec ... solve 1019 a=0.08070 time=15.848627 sec left=70.564429 sec ... solve 1020 a=0.08085 time=15.864505 sec left=70.550320 sec ... solve 1021 a=0.08101 time=15.880520 sec left=70.536817 sec ... solve 1022 a=0.08116 time=15.897207 sec left=70.526295 sec ... solve 1023 a=0.08132 time=15.913220 sec left=70.512760 sec ... solve 1024 a=0.08147 time=15.928976 sec left=70.498097 sec ... solve 1025 a=0.08162 time=15.945156 sec left=70.485297 sec ... solve 1026 a=0.08178 time=15.961543 sec left=70.473409 sec ... solve 1027 a=0.08193 time=15.977132 sec left=70.457984 sec ... solve 1028 a=0.08209 time=15.993375 sec left=70.445457 sec ... solve 1029 a=0.08224 time=16.008949 sec left=70.429971 sec ... solve 1030 a=0.08240 time=16.024510 sec left=70.414418 sec ... solve 1031 a=0.08256 time=16.040708 sec left=70.401679 sec ... solve 1032 a=0.08271 time=16.056712 sec left=70.388074 sec ... solve 1033 a=0.08287 time=16.072927 sec left=70.375393 sec ... solve 1034 a=0.08302 time=16.089337 sec left=70.363549 sec ... solve 1035 a=0.08318 time=16.104950 sec left=70.348219 sec ... solve 1036 a=0.08334 time=16.120552 sec left=70.332832 sec ... solve 1037 a=0.08349 time=16.136593 sec left=70.319353 sec ... solve 1038 a=0.08365 time=16.152772 sec left=70.306491 sec ... solve 1039 a=0.08380 time=16.168474 sec left=70.291541 sec ... solve 1040 a=0.08396 time=16.184368 sec left=70.277441 sec ... solve 1041 a=0.08412 time=16.201524 sec left=70.268788 sec ... solve 1042 a=0.08428 time=16.218254 sec left=70.258261 sec ... solve 1043 a=0.08443 time=16.238241 sec left=70.261850 sec ... solve 1044 a=0.08459 time=16.254022 sec left=70.247203 sec ... solve 1045 a=0.08475 time=16.271372 sec left=70.239318 sec ... solve 1046 a=0.08490 time=16.287168 sec left=70.224727 sec ... solve 1047 a=0.08506 time=16.302936 sec left=70.210001 sec ... solve 1048 a=0.08522 time=16.318606 sec left=70.194855 sec ... solve 1049 a=0.08538 time=16.334684 sec left=70.181466 sec ... solve 1050 a=0.08554 time=16.350341 sec left=70.166256 sec ... solve 1051 a=0.08569 time=16.366557 sec left=70.153446 sec ... solve 1052 a=0.08585 time=16.382124 sec left=70.137846 sec ... solve 1053 a=0.08601 time=16.397757 sec left=70.122538 sec ... solve 1054 a=0.08617 time=16.413725 sec left=70.108651 sec ... solve 1055 a=0.08633 time=16.429539 sec left=70.094111 sec ... solve 1056 a=0.08649 time=16.445570 sec left=70.080490 sec ... solve 1057 a=0.08665 time=16.462909 sec left=70.072427 sec ... solve 1058 a=0.08680 time=16.483737 sec left=70.079180 sec ... solve 1059 a=0.08696 time=16.500424 sec left=70.068305 sec ... solve 1060 a=0.08712 time=16.516828 sec left=70.056210 sec ... solve 1061 a=0.08728 time=16.532555 sec left=70.041247 sec ... solve 1062 a=0.08744 time=16.548968 sec left=70.029185 sec ... solve 1063 a=0.08760 time=16.565374 sec left=70.017082 sec ... solve 1064 a=0.08776 time=16.581565 sec left=70.004058 sec ... solve 1065 a=0.08792 time=16.597568 sec left=69.990240 sec ... solve 1066 a=0.08808 time=16.613880 sec left=69.977724 sec ... solve 1067 a=0.08824 time=16.630281 sec left=69.965575 sec ... solve 1068 a=0.08840 time=16.647146 sec left=69.955359 sec ... solve 1069 a=0.08856 time=16.663399 sec left=69.942567 sec ... solve 1070 a=0.08872 time=16.679558 sec left=69.929374 sec ... solve 1071 a=0.08889 time=16.695666 sec left=69.915961 sec ... solve 1072 a=0.08905 time=16.711389 sec left=69.900930 sec ... solve 1073 a=0.08921 time=16.727742 sec left=69.888533 sec ... solve 1074 a=0.08937 time=16.743369 sec left=69.873103 sec ... solve 1075 a=0.08953 time=16.759025 sec left=69.857785 sec ... solve 1076 a=0.08969 time=16.775243 sec left=69.844811 sec ... solve 1077 a=0.08985 time=16.791669 sec left=69.832700 sec ... solve 1078 a=0.09001 time=16.807533 sec left=69.818243 sec ... solve 1079 a=0.09018 time=16.823537 sec left=69.804363 sec ... solve 1080 a=0.09034 time=16.839400 sec left=69.789891 sec ... solve 1081 a=0.09050 time=16.855641 sec left=69.776990 sec ... solve 1082 a=0.09066 time=16.871541 sec left=69.762669 sec ... solve 1083 a=0.09083 time=16.887209 sec left=69.747386 sec ... solve 1084 a=0.09099 time=16.903456 sec left=69.734491 sec ... solve 1085 a=0.09115 time=16.919324 sec left=69.720028 sec ... solve 1086 a=0.09131 time=16.935560 sec left=69.707073 sec ... solve 1087 a=0.09148 time=16.951937 sec left=69.694700 sec ... solve 1088 a=0.09164 time=16.968287 sec left=69.682209 sec ... solve 1089 a=0.09180 time=16.984595 sec left=69.669527 sec ... solve 1090 a=0.09197 time=17.000214 sec left=69.654026 sec ... solve 1091 a=0.09213 time=17.017208 sec left=69.644145 sec ... solve 1092 a=0.09229 time=17.033404 sec left=69.630997 sec ... solve 1093 a=0.09246 time=17.049072 sec left=69.615683 sec ... solve 1094 a=0.09262 time=17.065270 sec left=69.602530 sec ... solve 1095 a=0.09278 time=17.081418 sec left=69.589168 sec ... solve 1096 a=0.09295 time=17.097716 sec left=69.576407 sec ... solve 1097 a=0.09311 time=17.113427 sec left=69.561258 sec ... solve 1098 a=0.09328 time=17.129100 sec left=69.545953 sec ... solve 1099 a=0.09344 time=17.145019 sec left=69.531645 sec ... solve 1100 a=0.09361 time=17.161098 sec left=69.517983 sec ... solve 1101 a=0.09377 time=17.176770 sec left=69.502657 sec ... solve 1102 a=0.09394 time=17.193476 sec left=69.491538 sec ... solve 1103 a=0.09410 time=17.209121 sec left=69.476110 sec ... solve 1104 a=0.09427 time=17.224898 sec left=69.461205 sec ... solve 1105 a=0.09443 time=17.240879 sec left=69.447136 sec ... solve 1106 a=0.09460 time=17.257089 sec left=69.433974 sec ... solve 1107 a=0.09476 time=17.272768 sec left=69.418667 sec ... solve 1108 a=0.09493 time=17.288873 sec left=69.405083 sec ... solve 1109 a=0.09509 time=17.305428 sec left=69.393298 sec ... solve 1110 a=0.09526 time=17.321410 sec left=69.379205 sec ... solve 1111 a=0.09543 time=17.337628 sec left=69.366053 sec ... solve 1112 a=0.09559 time=17.353236 sec left=69.350466 sec ... solve 1113 a=0.09576 time=17.369378 sec left=69.337003 sec ... solve 1114 a=0.09592 time=17.386431 sec left=69.327155 sec ... solve 1115 a=0.09609 time=17.402088 sec left=69.311754 sec ... solve 1116 a=0.09626 time=17.417615 sec left=69.295824 sec ... solve 1117 a=0.09642 time=17.433597 sec left=69.281710 sec ... solve 1118 a=0.09659 time=17.449187 sec left=69.266029 sec ... solve 1119 a=0.09676 time=17.465419 sec left=69.252902 sec ... solve 1120 a=0.09693 time=17.481758 sec left=69.240185 sec ... solve 1121 a=0.09709 time=17.498103 sec left=69.227490 sec ... solve 1122 a=0.09726 time=17.513782 sec left=69.212155 sec ... solve 1123 a=0.09743 time=17.529387 sec left=69.196529 sec ... solve 1124 a=0.09760 time=17.544998 sec left=69.180929 sec ... solve 1125 a=0.09776 time=17.561278 sec left=69.167961 sec ... solve 1126 a=0.09793 time=17.577382 sec left=69.154295 sec ... solve 1127 a=0.09810 time=17.593034 sec left=69.138844 sec ... solve 1128 a=0.09827 time=17.608959 sec left=69.124472 sec ... solve 1129 a=0.09844 time=17.624289 sec left=69.107764 sec ... solve 1130 a=0.09860 time=17.640240 sec left=69.093483 sec ... solve 1131 a=0.09877 time=17.655816 sec left=69.077736 sec ... solve 1132 a=0.09894 time=17.671134 sec left=69.060981 sec ... solve 1133 a=0.09911 time=17.686786 sec left=69.045532 sec ... solve 1134 a=0.09928 time=17.703195 sec left=69.033008 sec ... solve 1135 a=0.09945 time=17.727770 sec left=69.052327 sec ... solve 1136 a=0.09962 time=17.746382 sec left=69.048357 sec ... solve 1137 a=0.09979 time=17.762819 sec left=69.035911 sec ... solve 1138 a=0.09996 time=17.778243 sec left=69.019518 sec ... solve 1139 a=0.10013 time=17.794422 sec left=69.006058 sec ... solve 1140 a=0.10030 time=17.809812 sec left=68.989529 sec ... solve 1141 a=0.10047 time=17.825694 sec left=68.974910 sec ... solve 1142 a=0.10064 time=17.841209 sec left=68.958871 sec ... solve 1143 a=0.10081 time=17.857064 sec left=68.944148 sec ... solve 1144 a=0.10098 time=17.872939 sec left=68.929494 sec ... solve 1145 a=0.10115 time=17.888294 sec left=68.912841 sec ... solve 1146 a=0.10132 time=17.904201 sec left=68.898304 sec ... solve 1147 a=0.10149 time=17.920141 sec left=68.883902 sec ... solve 1148 a=0.10166 time=17.935681 sec left=68.867958 sec ... solve 1149 a=0.10183 time=17.951762 sec left=68.854090 sec ... solve 1150 a=0.10200 time=17.967637 sec left=68.839428 sec ... solve 1151 a=0.10217 time=17.983508 sec left=68.824749 sec ... solve 1152 a=0.10234 time=17.999226 sec left=68.809484 sec ... solve 1153 a=0.10251 time=18.015094 sec left=68.794786 sec ... solve 1154 a=0.10269 time=18.030514 sec left=68.778385 sec ... solve 1155 a=0.10286 time=18.046360 sec left=68.763605 sec ... solve 1156 a=0.10303 time=18.062203 sec left=68.748809 sec ... solve 1157 a=0.10320 time=18.078676 sec left=68.736413 sec ... solve 1158 a=0.10337 time=18.094574 sec left=68.721823 sec ... solve 1159 a=0.10355 time=18.109954 sec left=68.705261 sec ... solve 1160 a=0.10372 time=18.127190 sec left=68.695742 sec ... solve 1161 a=0.10389 time=18.143078 sec left=68.681104 sec ... solve 1162 a=0.10406 time=18.158516 sec left=68.664766 sec ... solve 1163 a=0.10424 time=18.173905 sec left=68.648236 sec ... solve 1164 a=0.10441 time=18.189245 sec left=68.631528 sec ... solve 1165 a=0.10458 time=18.204731 sec left=68.615375 sec ... solve 1166 a=0.10475 time=18.220321 sec left=68.599608 sec ... solve 1167 a=0.10493 time=18.235687 sec left=68.583003 sec ... solve 1168 a=0.10510 time=18.251036 sec left=68.566336 sec ... solve 1169 a=0.10527 time=18.266438 sec left=68.549870 sec ... solve 1170 a=0.10545 time=18.281689 sec left=68.532843 sec ... solve 1171 a=0.10562 time=18.297058 sec left=68.516258 sec ... solve 1172 a=0.10580 time=18.312631 sec left=68.500434 sec ... solve 1173 a=0.10597 time=18.327993 sec left=68.483829 sec ... solve 1174 a=0.10614 time=18.343835 sec left=68.469011 sec ... solve 1175 a=0.10632 time=18.359180 sec left=68.452342 sec ... solve 1176 a=0.10649 time=18.375089 sec left=68.437776 sec ... solve 1177 a=0.10667 time=18.390991 sec left=68.423185 sec ... solve 1178 a=0.10684 time=18.406930 sec left=68.408725 sec ... solve 1179 a=0.10702 time=18.422330 sec left=68.392262 sec ... solve 1180 a=0.10719 time=18.437682 sec left=68.375619 sec ... solve 1181 a=0.10737 time=18.453548 sec left=68.360886 sec ... solve 1182 a=0.10754 time=18.468926 sec left=68.344346 sec ... solve 1183 a=0.10772 time=18.484271 sec left=68.327681 sec ... solve 1184 a=0.10789 time=18.501374 sec left=68.317515 sec ... solve 1185 a=0.10807 time=18.517229 sec left=68.302733 sec ... solve 1186 a=0.10824 time=18.532527 sec left=68.285904 sec ... solve 1187 a=0.10842 time=18.548394 sec left=68.271161 sec ... solve 1188 a=0.10859 time=18.563704 sec left=68.254375 sec ... solve 1189 a=0.10877 time=18.579584 sec left=68.239682 sec ... solve 1190 a=0.10895 time=18.595116 sec left=68.223707 sec ... solve 1191 a=0.10912 time=18.610497 sec left=68.207182 sec ... solve 1192 a=0.10930 time=18.626034 sec left=68.191227 sec ... solve 1193 a=0.10947 time=18.641590 sec left=68.175349 sec ... solve 1194 a=0.10965 time=18.657246 sec left=68.159834 sec ... solve 1195 a=0.10983 time=18.673555 sec left=68.146698 sec ... solve 1196 a=0.11000 time=18.689856 sec left=68.133509 sec ... solve 1197 a=0.11018 time=18.705856 sec left=68.119266 sec ... solve 1198 a=0.11036 time=18.721681 sec left=68.104354 sec ... solve 1199 a=0.11054 time=18.737914 sec left=68.090927 sec ... solve 1200 a=0.11071 time=18.754327 sec left=68.078149 sec ... solve 1201 a=0.11089 time=18.770198 sec left=68.063407 sec ... solve 1202 a=0.11107 time=18.786412 sec left=68.049890 sec ... solve 1203 a=0.11125 time=18.802932 sec left=68.037484 sec ... solve 1204 a=0.11142 time=18.818667 sec left=68.022237 sec ... solve 1205 a=0.11160 time=18.834436 sec left=68.007105 sec ... solve 1206 a=0.11178 time=18.850107 sec left=67.991622 sec ... solve 1207 a=0.11196 time=18.866827 sec left=67.979918 sec ... solve 1208 a=0.11214 time=18.883513 sec left=67.968084 sec ... solve 1209 a=0.11232 time=18.899224 sec left=67.952739 sec ... solve 1210 a=0.11249 time=18.915165 sec left=67.938216 sec ... solve 1211 a=0.11267 time=18.931351 sec left=67.924571 sec ... solve 1212 a=0.11285 time=18.947584 sec left=67.911089 sec ... solve 1213 a=0.11303 time=18.963419 sec left=67.896174 sec ... solve 1214 a=0.11321 time=18.979597 sec left=67.882492 sec ... solve 1215 a=0.11339 time=18.995994 sec left=67.869577 sec ... solve 1216 a=0.11357 time=19.011965 sec left=67.855147 sec ... solve 1217 a=0.11375 time=19.027676 sec left=67.839787 sec ... solve 1218 a=0.11393 time=19.043289 sec left=67.824074 sec ... solve 1219 a=0.11411 time=19.058867 sec left=67.808237 sec ... solve 1220 a=0.11429 time=19.074247 sec left=67.791700 sec ... solve 1221 a=0.11447 time=19.089613 sec left=67.775112 sec ... solve 1222 a=0.11465 time=19.105686 sec left=67.761030 sec ... solve 1223 a=0.11483 time=19.121121 sec left=67.744687 sec ... solve 1224 a=0.11501 time=19.137935 sec left=67.733227 sec ... solve 1225 a=0.11519 time=19.153499 sec left=67.717335 sec ... solve 1226 a=0.11537 time=19.169595 sec left=67.703329 sec ... solve 1227 a=0.11555 time=19.184920 sec left=67.686593 sec ... solve 1228 a=0.11573 time=19.200862 sec left=67.672041 sec ... solve 1229 a=0.11591 time=19.216734 sec left=67.657236 sec ... solve 1230 a=0.11609 time=19.233056 sec left=67.644012 sec ... solve 1231 a=0.11627 time=19.249179 sec left=67.630085 sec ... solve 1232 a=0.11645 time=19.265059 sec left=67.615304 sec ... solve 1233 a=0.11663 time=19.280463 sec left=67.598846 sec ... solve 1234 a=0.11682 time=19.295801 sec left=67.582161 sec ... solve 1235 a=0.11700 time=19.311276 sec left=67.565955 sec ... solve 1236 a=0.11718 time=19.327332 sec left=67.551788 sec ... solve 1237 a=0.11736 time=19.343196 sec left=67.536947 sec ... solve 1238 a=0.11754 time=19.358611 sec left=67.520528 sec ... solve 1239 a=0.11773 time=19.374031 sec left=67.504138 sec ... solve 1240 a=0.11791 time=19.389393 sec left=67.487545 sec ... solve 1241 a=0.11809 time=19.405300 sec left=67.472848 sec ... solve 1242 a=0.11827 time=19.421296 sec left=67.458463 sec ... solve 1243 a=0.11846 time=19.436664 sec left=67.441888 sec ... solve 1244 a=0.11864 time=19.451996 sec left=67.425191 sec ... solve 1245 a=0.11882 time=19.468006 sec left=67.410847 sec ... solve 1246 a=0.11900 time=19.483380 sec left=67.394308 sec ... solve 1247 a=0.11919 time=19.498799 sec left=67.377915 sec ... solve 1248 a=0.11937 time=19.514378 sec left=67.362077 sec ... solve 1249 a=0.11955 time=19.529771 sec left=67.345604 sec ... solve 1250 a=0.11974 time=19.545668 sec left=67.330865 sec ... solve 1251 a=0.11992 time=19.561634 sec left=67.316359 sec ... solve 1252 a=0.12010 time=19.577322 sec left=67.300902 sec ... solve 1253 a=0.12029 time=19.593480 sec left=67.287052 sec ... solve 1254 a=0.12047 time=19.610394 sec left=67.275791 sec ... solve 1255 a=0.12066 time=19.626072 sec left=67.260296 sec ... solve 1256 a=0.12084 time=19.641855 sec left=67.245149 sec ... solve 1257 a=0.12103 time=19.657520 sec left=67.229605 sec ... solve 1258 a=0.12121 time=19.674422 sec left=67.218284 sec ... solve 1259 a=0.12139 time=19.690378 sec left=67.203725 sec ... solve 1260 a=0.12158 time=19.716620 sec left=67.224227 sec ... solve 1261 a=0.12176 time=19.733430 sec left=67.212544 sec ... solve 1262 a=0.12195 time=19.748955 sec left=67.196473 sec ... solve 1263 a=0.12213 time=19.765622 sec left=67.184281 sec ... solve 1264 a=0.12232 time=19.781642 sec left=67.169892 sec ... solve 1265 a=0.12250 time=19.797715 sec left=67.155676 sec ... solve 1266 a=0.12269 time=19.813615 sec left=67.140872 sec ... solve 1267 a=0.12288 time=19.829028 sec left=67.124417 sec ... solve 1268 a=0.12306 time=19.844958 sec left=67.109716 sec ... solve 1269 a=0.12325 time=19.860825 sec left=67.094796 sec ... solve 1270 a=0.12343 time=19.876256 sec left=67.078401 sec ... solve 1271 a=0.12362 time=19.891806 sec left=67.062411 sec ... solve 1272 a=0.12380 time=19.907676 sec left=67.047503 sec ... solve 1273 a=0.12399 time=19.923671 sec left=67.033008 sec ... solve 1274 a=0.12418 time=19.939641 sec left=67.018429 sec ... solve 1275 a=0.12436 time=19.955472 sec left=67.003382 sec ... solve 1276 a=0.12455 time=19.970701 sec left=66.986314 sec ... solve 1277 a=0.12474 time=19.987312 sec left=66.973876 sec ... solve 1278 a=0.12492 time=20.002849 sec left=66.957840 sec ... solve 1279 a=0.12511 time=20.018743 sec left=66.943002 sec ... solve 1280 a=0.12530 time=20.034181 sec left=66.926636 sec ... solve 1281 a=0.12549 time=20.050088 sec left=66.911836 sec ... solve 1282 a=0.12567 time=20.065452 sec left=66.895224 sec ... solve 1283 a=0.12586 time=20.081503 sec left=66.880903 sec ... solve 1284 a=0.12605 time=20.097390 sec left=66.866033 sec ... solve 1285 a=0.12624 time=20.113286 sec left=66.851191 sec ... solve 1286 a=0.12642 time=20.128620 sec left=66.834482 sec ... solve 1287 a=0.12661 time=20.144110 sec left=66.818295 sec ... solve 1288 a=0.12680 time=20.160087 sec left=66.803717 sec ... solve 1289 a=0.12699 time=20.175455 sec left=66.787124 sec ... solve 1290 a=0.12718 time=20.191396 sec left=66.772427 sec ... solve 1291 a=0.12736 time=20.207479 sec left=66.758198 sec ... solve 1292 a=0.12755 time=20.222754 sec left=66.741300 sec ... solve 1293 a=0.12774 time=20.238163 sec left=66.724845 sec ... solve 1294 a=0.12793 time=20.254211 sec left=66.710497 sec ... solve 1295 a=0.12812 time=20.270069 sec left=66.695521 sec ... solve 1296 a=0.12831 time=20.285405 sec left=66.678832 sec ... solve 1297 a=0.12850 time=20.301427 sec left=66.664390 sec ... solve 1298 a=0.12869 time=20.317318 sec left=66.649519 sec ... solve 1299 a=0.12888 time=20.332647 sec left=66.632806 sec ... solve 1300 a=0.12907 time=20.348645 sec left=66.618209 sec ... solve 1301 a=0.12925 time=20.365079 sec left=66.605186 sec ... solve 1302 a=0.12944 time=20.380964 sec left=66.590293 sec ... solve 1303 a=0.12963 time=20.396431 sec left=66.574030 sec ... solve 1304 a=0.12982 time=20.411809 sec left=66.557476 sec ... solve 1305 a=0.13001 time=20.427702 sec left=66.542603 sec ... solve 1306 a=0.13020 time=20.443729 sec left=66.528166 sec ... solve 1307 a=0.13039 time=20.459644 sec left=66.513365 sec ... solve 1308 a=0.13059 time=20.475006 sec left=66.496763 sec ... solve 1309 a=0.13078 time=20.491230 sec left=66.482960 sec ... solve 1310 a=0.13097 time=20.506590 sec left=66.466349 sec ... solve 1311 a=0.13116 time=20.522473 sec left=66.451440 sec ... solve 1312 a=0.13135 time=20.538463 sec left=66.436870 sec ... solve 1313 a=0.13154 time=20.554379 sec left=66.422061 sec ... solve 1314 a=0.13173 time=20.569751 sec left=66.405495 sec ... solve 1315 a=0.13192 time=20.585605 sec left=66.390485 sec ... solve 1316 a=0.13211 time=20.600978 sec left=66.373923 sec ... solve 1317 a=0.13230 time=20.616619 sec left=66.358227 sec ... solve 1318 a=0.13250 time=20.632985 sec left=66.344861 sec ... solve 1319 a=0.13269 time=20.648632 sec left=66.329181 sec ... solve 1320 a=0.13288 time=20.665087 sec left=66.316095 sec ... solve 1321 a=0.13307 time=20.680928 sec left=66.301034 sec ... solve 1322 a=0.13326 time=20.696619 sec left=66.285489 sec ... solve 1323 a=0.13346 time=20.712179 sec left=66.269532 sec ... solve 1324 a=0.13365 time=20.728813 sec left=66.257001 sec ... solve 1325 a=0.13384 time=20.744754 sec left=66.242260 sec ... solve 1326 a=0.13403 time=20.760674 sec left=66.227445 sec ... solve 1327 a=0.13423 time=20.776060 sec left=66.210923 sec ... solve 1328 a=0.13442 time=20.791936 sec left=66.195969 sec ... solve 1329 a=0.13461 time=20.807215 sec left=66.179111 sec ... solve 1330 a=0.13480 time=20.822727 sec left=66.162993 sec ... solve 1331 a=0.13500 time=20.838089 sec left=66.146403 sec ... solve 1332 a=0.13519 time=20.853923 sec left=66.131312 sec ... solve 1333 a=0.13538 time=20.869376 sec left=66.115012 sec ... solve 1334 a=0.13558 time=20.884706 sec left=66.098325 sec ... solve 1335 a=0.13577 time=20.900604 sec left=66.083438 sec ... solve 1336 a=0.13596 time=20.916748 sec left=66.069321 sec ... solve 1337 a=0.13616 time=20.932120 sec left=66.052771 sec ... solve 1338 a=0.13635 time=20.947477 sec left=66.036173 sec ... solve 1339 a=0.13655 time=20.963598 sec left=66.021979 sec ... solve 1340 a=0.13674 time=20.979476 sec left=66.007021 sec ... solve 1341 a=0.13694 time=20.995709 sec left=65.993177 sec ... solve 1342 a=0.13713 time=21.011613 sec left=65.978297 sec ... solve 1343 a=0.13732 time=21.027091 sec left=65.962078 sec ... solve 1344 a=0.13752 time=21.042964 sec left=65.947102 sec ... solve 1345 a=0.13771 time=21.058723 sec left=65.931762 sec ... solve 1346 a=0.13791 time=21.074135 sec left=65.915338 sec ... solve 1347 a=0.13810 time=21.090259 sec left=65.901141 sec ... solve 1348 a=0.13830 time=21.106986 sec left=65.888823 sec ... solve 1349 a=0.13849 time=21.122979 sec left=65.874213 sec ... solve 1350 a=0.13869 time=21.138939 sec left=65.859495 sec ... solve 1351 a=0.13888 time=21.154349 sec left=65.843060 sec ... solve 1352 a=0.13908 time=21.169691 sec left=65.826419 sec ... solve 1353 a=0.13928 time=21.185686 sec left=65.811804 sec ... solve 1354 a=0.13947 time=21.201878 sec left=65.797805 sec ... solve 1355 a=0.13967 time=21.218093 sec left=65.783871 sec ... solve 1356 a=0.13986 time=21.234979 sec left=65.772009 sec ... solve 1357 a=0.14006 time=21.251291 sec left=65.758370 sec ... solve 1358 a=0.14026 time=21.268411 sec left=65.747221 sec ... solve 1359 a=0.14045 time=21.284833 sec left=65.733905 sec ... solve 1360 a=0.14065 time=21.300639 sec left=65.718687 sec ... solve 1361 a=0.14085 time=21.317509 sec left=65.706747 sec ... solve 1362 a=0.14104 time=21.333802 sec left=65.693024 sec ... solve 1363 a=0.14124 time=21.349522 sec left=65.677537 sec ... solve 1364 a=0.14144 time=21.365986 sec left=65.664330 sec ... solve 1365 a=0.14163 time=21.382348 sec left=65.650808 sec ... solve 1366 a=0.14183 time=21.397873 sec left=65.634718 sec ... solve 1367 a=0.14203 time=21.413547 sec left=65.619082 sec ... solve 1368 a=0.14222 time=21.429569 sec left=65.604512 sec ... solve 1369 a=0.14242 time=21.444998 sec left=65.588126 sec ... solve 1370 a=0.14262 time=21.461398 sec left=65.574704 sec ... solve 1371 a=0.14282 time=21.478216 sec left=65.562561 sec ... solve 1372 a=0.14302 time=21.494032 sec left=65.547352 sec ... solve 1373 a=0.14321 time=21.510029 sec left=65.532697 sec ... solve 1374 a=0.14341 time=21.525642 sec left=65.516859 sec ... solve 1375 a=0.14361 time=21.541061 sec left=65.500446 sec ... solve 1376 a=0.14381 time=21.557096 sec left=65.485900 sec ... solve 1377 a=0.14401 time=21.573407 sec left=65.472187 sec ... solve 1378 a=0.14421 time=21.588858 sec left=65.455868 sec ... solve 1379 a=0.14440 time=21.604266 sec left=65.439420 sec ... solve 1380 a=0.14460 time=21.620318 sec left=65.424917 sec ... solve 1381 a=0.14480 time=21.635813 sec left=65.408727 sec ... solve 1382 a=0.14500 time=21.652038 sec left=65.394750 sec ... solve 1383 a=0.14520 time=21.668352 sec left=65.381034 sec ... solve 1384 a=0.14540 time=21.684561 sec left=65.366998 sec ... solve 1385 a=0.14560 time=21.700363 sec left=65.351734 sec ... solve 1386 a=0.14580 time=21.716717 sec left=65.338132 sec ... solve 1387 a=0.14600 time=21.732929 sec left=65.324091 sec ... solve 1388 a=0.14620 time=21.749944 sec left=65.312467 sec ... solve 1389 a=0.14640 time=21.766293 sec left=65.298831 sec ... solve 1390 a=0.14660 time=21.782007 sec left=65.283294 sec ... solve 1391 a=0.14680 time=21.798238 sec left=65.269302 sec ... solve 1392 a=0.14700 time=21.813980 sec left=65.253841 sec ... solve 1393 a=0.14720 time=21.829753 sec left=65.238478 sec ... solve 1394 a=0.14740 time=21.846797 sec left=65.226903 sec ... solve 1395 a=0.14760 time=21.863126 sec left=65.213190 sec ... solve 1396 a=0.14780 time=21.879375 sec left=65.199239 sec ... solve 1397 a=0.14800 time=21.895486 sec left=65.184867 sec ... solve 1398 a=0.14820 time=21.911657 sec left=65.170678 sec ... solve 1399 a=0.14840 time=21.927553 sec left=65.155665 sec ... solve 1400 a=0.14860 time=21.943745 sec left=65.141530 sec ... solve 1401 a=0.14880 time=21.959937 sec left=65.127389 sec ... solve 1402 a=0.14900 time=21.976179 sec left=65.113396 sec ... solve 1403 a=0.14921 time=21.992419 sec left=65.099385 sec ... solve 1404 a=0.14941 time=22.008646 sec left=65.085353 sec ... solve 1405 a=0.14961 time=22.024947 sec left=65.071525 sec ... solve 1406 a=0.14981 time=22.041143 sec left=65.057316 sec ... solve 1407 a=0.15001 time=22.057030 sec left=65.042328 sec ... solve 1408 a=0.15021 time=22.072667 sec left=65.026531 sec ... solve 1409 a=0.15042 time=22.088902 sec left=65.012498 sec ... solve 1410 a=0.15062 time=22.105071 sec left=64.998268 sec ... solve 1411 a=0.15082 time=22.121384 sec left=64.984461 sec ... solve 1412 a=0.15102 time=22.138100 sec left=64.971827 sec ... solve 1413 a=0.15123 time=22.154633 sec left=64.958657 sec ... solve 1414 a=0.15143 time=22.170400 sec left=64.943232 sec ... solve 1415 a=0.15163 time=22.186614 sec left=64.929121 sec ... solve 1416 a=0.15183 time=22.203396 sec left=64.916659 sec ... solve 1417 a=0.15204 time=22.220364 sec left=64.904746 sec ... solve 1418 a=0.15224 time=22.236569 sec left=64.890593 sec ... solve 1419 a=0.15244 time=22.252358 sec left=64.875224 sec ... solve 1420 a=0.15265 time=22.268569 sec left=64.861084 sec ... solve 1421 a=0.15285 time=22.284672 sec left=64.846624 sec ... solve 1422 a=0.15305 time=22.301181 sec left=64.833345 sec ... solve 1423 a=0.15326 time=22.317045 sec left=64.818190 sec ... solve 1424 a=0.15346 time=22.332770 sec left=64.802620 sec ... solve 1425 a=0.15366 time=22.348898 sec left=64.788236 sec ... solve 1426 a=0.15387 time=22.364526 sec left=64.772154 sec ... solve 1427 a=0.15407 time=22.380462 sec left=64.757439 sec ... solve 1428 a=0.15428 time=22.396658 sec left=64.743237 sec ... solve 1429 a=0.15448 time=22.412200 sec left=64.727140 sec ... solve 1430 a=0.15468 time=22.428148 sec left=64.712219 sec ... solve 1431 a=0.15489 time=22.444046 sec left=64.697154 sec ... solve 1432 a=0.15509 time=22.459928 sec left=64.682040 sec ... solve 1433 a=0.15530 time=22.475491 sec left=64.666007 sec ... solve 1434 a=0.15550 time=22.491540 sec left=64.651374 sec ... solve 1435 a=0.15571 time=22.507076 sec left=64.635263 sec ... solve 1436 a=0.15591 time=22.522968 sec left=64.620174 sec ... solve 1437 a=0.15612 time=22.538438 sec left=64.603872 sec ... solve 1438 a=0.15632 time=22.554322 sec left=64.588762 sec ... solve 1439 a=0.15653 time=22.570174 sec left=64.573554 sec ... solve 1440 a=0.15673 time=22.587269 sec left=64.561901 sec ... solve 1441 a=0.15694 time=22.603265 sec left=64.547102 sec ... solve 1442 a=0.15715 time=22.619130 sec left=64.531927 sec ... solve 1443 a=0.15735 time=22.635076 sec left=64.516983 sec ... solve 1444 a=0.15756 time=22.650794 sec left=64.501387 sec ... solve 1445 a=0.15776 time=22.667322 sec left=64.488093 sec ... solve 1446 a=0.15797 time=22.684336 sec left=64.476176 sec ... solve 1447 a=0.15818 time=22.700365 sec left=64.461464 sec ... solve 1448 a=0.15838 time=22.716291 sec left=64.446452 sec ... solve 1449 a=0.15859 time=22.732788 sec left=64.433054 sec ... solve 1450 a=0.15880 time=22.751751 sec left=64.426634 sec ... solve 1451 a=0.15900 time=22.771881 sec left=64.423502 sec ... solve 1452 a=0.15921 time=22.789076 sec left=64.412054 sec ... solve 1453 a=0.15942 time=22.804586 sec left=64.395840 sec ... solve 1454 a=0.15962 time=22.820652 sec left=64.381192 sec ... solve 1455 a=0.15983 time=22.836807 sec left=64.366793 sec ... solve 1456 a=0.16004 time=22.852845 sec left=64.352063 sec ... solve 1457 a=0.16024 time=22.868852 sec left=64.337215 sec ... solve 1458 a=0.16045 time=22.884218 sec left=64.320620 sec ... solve 1459 a=0.16066 time=22.899699 sec left=64.304322 sec ... solve 1460 a=0.16087 time=22.915894 sec left=64.290028 sec ... solve 1461 a=0.16107 time=22.931617 sec left=64.274408 sec ... solve 1462 a=0.16128 time=22.948184 sec left=64.261152 sec ... solve 1463 a=0.16149 time=22.964490 sec left=64.247158 sec ... solve 1464 a=0.16170 time=22.980772 sec left=64.233088 sec ... solve 1465 a=0.16191 time=22.996993 sec left=64.218865 sec ... solve 1466 a=0.16212 time=23.013632 sec left=64.205791 sec ... solve 1467 a=0.16232 time=23.029632 sec left=64.190937 sec ... solve 1468 a=0.16253 time=23.046074 sec left=64.177309 sec ... solve 1469 a=0.16274 time=23.062427 sec left=64.163427 sec ... solve 1470 a=0.16295 time=23.079601 sec left=64.151826 sec ... solve 1471 a=0.16316 time=23.095965 sec left=64.137969 sec ... solve 1472 a=0.16337 time=23.112179 sec left=64.123691 sec ... solve 1473 a=0.16358 time=23.128413 sec left=64.109459 sec ... solve 1474 a=0.16379 time=23.144279 sec left=64.094224 sec ... solve 1475 a=0.16399 time=23.160646 sec left=64.080363 sec ... solve 1476 a=0.16420 time=23.176686 sec left=64.065592 sec ... solve 1477 a=0.16441 time=23.192316 sec left=64.049692 sec ... solve 1478 a=0.16462 time=23.208800 sec left=64.036144 sec ... solve 1479 a=0.16483 time=23.224877 sec left=64.021473 sec ... solve 1480 a=0.16504 time=23.240802 sec left=64.006384 sec ... solve 1481 a=0.16525 time=23.256763 sec left=63.991390 sec ... solve 1482 a=0.16546 time=23.272667 sec left=63.976240 sec ... solve 1483 a=0.16567 time=23.288837 sec left=63.961815 sec ... solve 1484 a=0.16588 time=23.305036 sec left=63.947470 sec ... solve 1485 a=0.16609 time=23.321989 sec left=63.935187 sec ... solve 1486 a=0.16630 time=23.338694 sec left=63.922220 sec ... solve 1487 a=0.16651 time=23.354871 sec left=63.907807 sec ... solve 1488 a=0.16673 time=23.373263 sec left=63.899441 sec ... solve 1489 a=0.16694 time=23.389085 sec left=63.884048 sec ... solve 1490 a=0.16715 time=23.404807 sec left=63.868379 sec ... solve 1491 a=0.16736 time=23.421315 sec left=63.854852 sec ... solve 1492 a=0.16757 time=23.437587 sec left=63.840679 sec ... solve 1493 a=0.16778 time=23.453971 sec left=63.826807 sec ... solve 1494 a=0.16799 time=23.469909 sec left=63.811720 sec ... solve 1495 a=0.16820 time=23.485632 sec left=63.796045 sec ... solve 1496 a=0.16841 time=23.501433 sec left=63.780586 sec ... solve 1497 a=0.16863 time=23.517906 sec left=63.766947 sec ... solve 1498 a=0.16884 time=23.534017 sec left=63.752320 sec ... solve 1499 a=0.16905 time=23.550074 sec left=63.737549 sec ... solve 1500 a=0.16926 time=23.566159 sec left=63.722856 sec ... solve 1501 a=0.16947 time=23.582538 sec left=63.708948 sec ... solve 1502 a=0.16969 time=23.598843 sec left=63.694839 sec ... solve 1503 a=0.16990 time=23.614491 sec left=63.678954 sec ... solve 1504 a=0.17011 time=23.630586 sec left=63.664278 sec ... solve 1505 a=0.17032 time=23.646634 sec left=63.649471 sec ... solve 1506 a=0.17054 time=23.662891 sec left=63.635222 sec ... solve 1507 a=0.17075 time=23.678815 sec left=63.620080 sec ... solve 1508 a=0.17096 time=23.695302 sec left=63.606444 sec ... solve 1509 a=0.17117 time=23.711744 sec left=63.592686 sec ... solve 1510 a=0.17139 time=23.727637 sec left=63.577456 sec ... solve 1511 a=0.17160 time=23.744697 sec left=63.565347 sec ... solve 1512 a=0.17181 time=23.760628 sec left=63.550211 sec ... solve 1513 a=0.17203 time=23.776037 sec left=63.533682 sec ... solve 1514 a=0.17224 time=23.791543 sec left=63.517408 sec ... solve 1515 a=0.17245 time=23.806915 sec left=63.500783 sec ... solve 1516 a=0.17267 time=23.822835 sec left=63.485613 sec ... solve 1517 a=0.17288 time=23.838727 sec left=63.470374 sec ... solve 1518 a=0.17309 time=23.854611 sec left=63.455114 sec ... solve 1519 a=0.17331 time=23.870536 sec left=63.439956 sec ... solve 1520 a=0.17352 time=23.886473 sec left=63.424829 sec ... solve 1521 a=0.17374 time=23.902341 sec left=63.409524 sec ... solve 1522 a=0.17395 time=23.918665 sec left=63.395421 sec ... solve 1523 a=0.17417 time=23.934465 sec left=63.379930 sec ... solve 1524 a=0.17438 time=23.950687 sec left=63.365557 sec ... solve 1525 a=0.17459 time=23.966864 sec left=63.351061 sec ... solve 1526 a=0.17481 time=23.983036 sec left=63.336552 sec ... solve 1527 a=0.17502 time=23.999499 sec left=63.322801 sec ... solve 1528 a=0.17524 time=24.015670 sec left=63.308284 sec ... solve 1529 a=0.17545 time=24.031948 sec left=63.294045 sec ... solve 1530 a=0.17567 time=24.048213 sec left=63.279765 sec ... solve 1531 a=0.17588 time=24.064892 sec left=63.266580 sec ... solve 1532 a=0.17610 time=24.081152 sec left=63.252282 sec ... solve 1533 a=0.17631 time=24.097146 sec left=63.237285 sec ... solve 1534 a=0.17653 time=24.112740 sec left=63.221239 sec ... solve 1535 a=0.17675 time=24.128678 sec left=63.206094 sec ... solve 1536 a=0.17696 time=24.144578 sec left=63.190848 sec ... solve 1537 a=0.17718 time=24.160689 sec left=63.176154 sec ... solve 1538 a=0.17739 time=24.176062 sec left=63.159530 sec ... solve 1539 a=0.17761 time=24.192193 sec left=63.144883 sec ... solve 1540 a=0.17782 time=24.208171 sec left=63.129841 sec ... solve 1541 a=0.17804 time=24.224217 sec left=63.114971 sec ... solve 1542 a=0.17826 time=24.240092 sec left=63.099656 sec ... solve 1543 a=0.17847 time=24.256340 sec left=63.085312 sec ... solve 1544 a=0.17869 time=24.282747 sec left=63.097355 sec ... solve 1545 a=0.17891 time=24.298321 sec left=63.081233 sec ... solve 1546 a=0.17912 time=24.314289 sec left=63.066134 sec ... solve 1547 a=0.17934 time=24.329716 sec left=63.049626 sec ... solve 1548 a=0.17956 time=24.346098 sec left=63.035595 sec ... solve 1549 a=0.17977 time=24.362300 sec left=63.021095 sec ... solve 1550 a=0.17999 time=24.378501 sec left=63.006590 sec ... solve 1551 a=0.18021 time=24.394968 sec left=62.992770 sec ... solve 1552 a=0.18043 time=24.411168 sec left=62.978256 sec ... solve 1553 a=0.18064 time=24.426838 sec left=62.962378 sec ... solve 1554 a=0.18086 time=24.444050 sec left=62.950466 sec ... solve 1555 a=0.18108 time=24.460553 sec left=62.936726 sec ... solve 1556 a=0.18130 time=24.476289 sec left=62.921010 sec ... solve 1557 a=0.18151 time=24.492511 sec left=62.906546 sec ... solve 1558 a=0.18173 time=24.508916 sec left=62.892546 sec ... solve 1559 a=0.18195 time=24.525307 sec left=62.878507 sec ... solve 1560 a=0.18217 time=24.541550 sec left=62.864083 sec ... solve 1561 a=0.18239 time=24.558002 sec left=62.850197 sec ... solve 1562 a=0.18261 time=24.574409 sec left=62.836188 sec ... solve 1563 a=0.18282 time=24.590798 sec left=62.822132 sec ... solve 1564 a=0.18304 time=24.606518 sec left=62.806368 sec ... solve 1565 a=0.18326 time=24.622863 sec left=62.792196 sec ... solve 1566 a=0.18348 time=24.639253 sec left=62.778133 sec ... solve 1567 a=0.18370 time=24.655693 sec left=62.764199 sec ... solve 1568 a=0.18392 time=24.672072 sec left=62.750102 sec ... solve 1569 a=0.18414 time=24.688308 sec left=62.735641 sec ... solve 1570 a=0.18436 time=24.705230 sec left=62.722922 sec ... solve 1571 a=0.18458 time=24.721605 sec left=62.708802 sec ... solve 1572 a=0.18479 time=24.737810 sec left=62.694257 sec ... solve 1573 a=0.18501 time=24.756599 sec left=62.686249 sec ... solve 1574 a=0.18523 time=24.772916 sec left=62.671974 sec ... solve 1575 a=0.18545 time=24.788722 sec left=62.656405 sec ... solve 1576 a=0.18567 time=24.805555 sec left=62.643427 sec ... solve 1577 a=0.18589 time=24.822339 sec left=62.630328 sec ... solve 1578 a=0.18611 time=24.838539 sec left=62.615744 sec ... solve 1579 a=0.18633 time=24.854324 sec left=62.600121 sec ... solve 1580 a=0.18655 time=24.870545 sec left=62.585587 sec ... solve 1581 a=0.18677 time=24.886723 sec left=62.570945 sec ... solve 1582 a=0.18699 time=24.903138 sec left=62.556897 sec ... solve 1583 a=0.18721 time=24.919434 sec left=62.542549 sec ... solve 1584 a=0.18743 time=24.935619 sec left=62.527916 sec ... solve 1585 a=0.18766 time=24.951981 sec left=62.513727 sec ... solve 1586 a=0.18788 time=24.968248 sec left=62.499294 sec ... solve 1587 a=0.18810 time=24.984565 sec left=62.484830 sec ... solve 1588 a=0.18832 time=25.000932 sec left=62.470793 sec ... solve 1589 a=0.18854 time=25.017018 sec left=62.455919 sec ... solve 1590 a=0.18876 time=25.033019 sec left=62.440814 sec ... solve 1591 a=0.18898 time=25.048938 sec left=62.425506 sec ... solve 1592 a=0.18920 time=25.064887 sec left=62.410269 sec ... solve 1593 a=0.18942 time=25.080896 sec left=62.395186 sec ... solve 1594 a=0.18965 time=25.096673 sec left=62.379520 sec ... solve 1595 a=0.18987 time=25.112316 sec left=62.363529 sec ... solve 1596 a=0.19009 time=25.128706 sec left=62.349374 sec ... solve 1597 a=0.19031 time=25.146323 sec left=62.338280 sec ... solve 1598 a=0.19053 time=25.162699 sec left=62.324092 sec ... solve 1599 a=0.19076 time=25.179469 sec left=62.310879 sec ... solve 1600 a=0.19098 time=25.196163 sec left=62.297476 sec ... solve 1601 a=0.19120 time=25.214691 sec left=62.288594 sec ... solve 1602 a=0.19142 time=25.231181 sec left=62.274676 sec ... solve 1603 a=0.19164 time=25.247459 sec left=62.260226 sec ... solve 1604 a=0.19187 time=25.263162 sec left=62.244362 sec ... solve 1605 a=0.19209 time=25.279611 sec left=62.230330 sec ... solve 1606 a=0.19231 time=25.295359 sec left=62.214573 sec ... solve 1607 a=0.19254 time=25.311582 sec left=62.199986 sec ... solve 1608 a=0.19276 time=25.327511 sec left=62.184673 sec ... solve 1609 a=0.19298 time=25.343579 sec left=62.169697 sec ... solve 1610 a=0.19320 time=25.359456 sec left=62.154257 sec ... solve 1611 a=0.19343 time=25.375411 sec left=62.139005 sec ... solve 1612 a=0.19365 time=25.391237 sec left=62.123439 sec ... solve 1613 a=0.19387 time=25.407199 sec left=62.108200 sec ... solve 1614 a=0.19410 time=25.423108 sec left=62.092833 sec ... solve 1615 a=0.19432 time=25.438980 sec left=62.077375 sec ... solve 1616 a=0.19455 time=25.455141 sec left=62.062619 sec ... solve 1617 a=0.19477 time=25.471406 sec left=62.048119 sec ... solve 1618 a=0.19499 time=25.487575 sec left=62.033379 sec ... solve 1619 a=0.19522 time=25.503636 sec left=62.018379 sec ... solve 1620 a=0.19544 time=25.519717 sec left=62.003422 sec ... solve 1621 a=0.19567 time=25.535762 sec left=61.988378 sec ... solve 1622 a=0.19589 time=25.552435 sec left=61.974856 sec ... solve 1623 a=0.19611 time=25.569051 sec left=61.961192 sec ... solve 1624 a=0.19634 time=25.585252 sec left=61.946522 sec ... solve 1625 a=0.19656 time=25.600872 sec left=61.930440 sec ... solve 1626 a=0.19679 time=25.617334 sec left=61.916393 sec ... solve 1627 a=0.19701 time=25.633610 sec left=61.901897 sec ... solve 1628 a=0.19724 time=25.649956 sec left=61.887570 sec ... solve 1629 a=0.19746 time=25.665763 sec left=61.871939 sec ... solve 1630 a=0.19769 time=25.681792 sec left=61.856844 sec ... solve 1631 a=0.19791 time=25.697726 sec left=61.841518 sec ... solve 1632 a=0.19814 time=25.713762 sec left=61.826433 sec ... solve 1633 a=0.19836 time=25.730255 sec left=61.812448 sec ... solve 1634 a=0.19859 time=25.746651 sec left=61.798227 sec ... solve 1635 a=0.19882 time=25.764650 sec left=61.787847 sec ... solve 1636 a=0.19904 time=25.780948 sec left=61.773385 sec ... solve 1637 a=0.19927 time=25.797214 sec left=61.758839 sec ... solve 1638 a=0.19949 time=25.813827 sec left=61.745123 sec ... solve 1639 a=0.19972 time=25.830179 sec left=61.730780 sec ... solve 1640 a=0.19994 time=25.845951 sec left=61.715050 sec ... solve 1641 a=0.20017 time=25.862687 sec left=61.701621 sec ... solve 1642 a=0.20040 time=25.878962 sec left=61.687086 sec ... solve 1643 a=0.20062 time=25.894851 sec left=61.671636 sec ... solve 1644 a=0.20085 time=25.910681 sec left=61.656037 sec ... solve 1645 a=0.20108 time=25.927100 sec left=61.641842 sec ... solve 1646 a=0.20130 time=25.943215 sec left=61.626921 sec ... solve 1647 a=0.20153 time=25.959262 sec left=61.611838 sec ... solve 1648 a=0.20176 time=25.975157 sec left=61.596393 sec ... solve 1649 a=0.20198 time=25.991032 sec left=61.580900 sec ... solve 1650 a=0.20221 time=26.006857 sec left=61.565290 sec ... solve 1651 a=0.20244 time=26.022883 sec left=61.550154 sec ... solve 1652 a=0.20266 time=26.039013 sec left=61.535259 sec ... solve 1653 a=0.20289 time=26.055087 sec left=61.520234 sec ... solve 1654 a=0.20312 time=26.071377 sec left=61.505716 sec ... solve 1655 a=0.20335 time=26.086925 sec left=61.489448 sec ... solve 1656 a=0.20357 time=26.102814 sec left=61.473983 sec ... solve 1657 a=0.20380 time=26.119181 sec left=61.459643 sec ... solve 1658 a=0.20403 time=26.135480 sec left=61.445138 sec ... solve 1659 a=0.20426 time=26.151684 sec left=61.430412 sec ... solve 1660 a=0.20449 time=26.167939 sec left=61.415795 sec ... solve 1661 a=0.20471 time=26.183777 sec left=61.400210 sec ... solve 1662 a=0.20494 time=26.200159 sec left=61.385899 sec ... solve 1663 a=0.20517 time=26.216781 sec left=61.372131 sec ... solve 1664 a=0.20540 time=26.233115 sec left=61.357705 sec ... solve 1665 a=0.20563 time=26.249243 sec left=61.342788 sec ... solve 1666 a=0.20586 time=26.265184 sec left=61.327435 sec ... solve 1667 a=0.20608 time=26.281085 sec left=61.311986 sec ... solve 1668 a=0.20631 time=26.298053 sec left=61.299021 sec ... solve 1669 a=0.20654 time=26.313782 sec left=61.283171 sec ... solve 1670 a=0.20677 time=26.329602 sec left=61.267532 sec ... solve 1671 a=0.20700 time=26.345477 sec left=61.252017 sec ... solve 1672 a=0.20723 time=26.361359 sec left=61.236519 sec ... solve 1673 a=0.20746 time=26.377469 sec left=61.221550 sec ... solve 1674 a=0.20769 time=26.393468 sec left=61.206323 sec ... solve 1675 a=0.20792 time=26.409392 sec left=61.190921 sec ... solve 1676 a=0.20815 time=26.427299 sec left=61.180109 sec ... solve 1677 a=0.20838 time=26.444499 sec left=61.167650 sec ... solve 1678 a=0.20861 time=26.460048 sec left=61.151373 sec ... solve 1679 a=0.20884 time=26.478775 sec left=61.142435 sec ... solve 1680 a=0.20907 time=26.496451 sec left=61.131061 sec ... solve 1681 a=0.20930 time=26.512390 sec left=61.115677 sec ... solve 1682 a=0.20953 time=26.529467 sec left=61.102872 sec ... solve 1683 a=0.20976 time=26.550243 sec left=61.098651 sec ... solve 1684 a=0.20999 time=26.572109 sec left=61.096877 sec ... solve 1685 a=0.21022 time=26.592955 sec left=61.092740 sec ... solve 1686 a=0.21045 time=26.612952 sec left=61.086593 sec ... solve 1687 a=0.21068 time=26.633469 sec left=61.081696 sec ... solve 1688 a=0.21091 time=26.652519 sec left=61.073387 sec ... solve 1689 a=0.21114 time=26.672153 sec left=61.066400 sec ... solve 1690 a=0.21137 time=26.690375 sec left=61.056168 sec ... solve 1691 a=0.21160 time=26.709835 sec left=61.048758 sec ... solve 1692 a=0.21183 time=26.726143 sec left=61.034136 sec ... solve 1693 a=0.21206 time=26.741942 sec left=61.018348 sec ... solve 1694 a=0.21229 time=26.757828 sec left=61.002759 sec ... solve 1695 a=0.21252 time=26.773892 sec left=60.987575 sec ... solve 1696 a=0.21276 time=26.789777 sec left=60.971982 sec ... solve 1697 a=0.21299 time=26.807120 sec left=60.959702 sec ... solve 1698 a=0.21322 time=26.826673 sec left=60.952437 sec ... solve 1699 a=0.21345 time=26.842801 sec left=60.937392 sec ... solve 1700 a=0.21368 time=26.858940 sec left=60.922362 sec ... solve 1701 a=0.21391 time=26.875289 sec left=60.907806 sec ... solve 1702 a=0.21415 time=26.892890 sec left=60.896085 sec ... solve 1703 a=0.21438 time=26.914984 sec left=60.894520 sec ... solve 1704 a=0.21461 time=26.938145 sec left=60.895314 sec ... solve 1705 a=0.21484 time=26.960402 sec left=60.894090 sec ... solve 1706 a=0.21507 time=26.983168 sec left=60.893981 sec ... solve 1707 a=0.21531 time=27.005227 sec left=60.892238 sec ... solve 1708 a=0.21554 time=27.022574 sec left=60.879861 sec ... solve 1709 a=0.21577 time=27.040949 sec left=60.869782 sec ... solve 1710 a=0.21600 time=27.057676 sec left=60.856000 sec ... solve 1711 a=0.21624 time=27.073898 sec left=60.841073 sec ... solve 1712 a=0.21647 time=27.090735 sec left=60.827528 sec ... solve 1713 a=0.21670 time=27.106783 sec left=60.812209 sec ... solve 1714 a=0.21693 time=27.122865 sec left=60.796958 sec ... solve 1715 a=0.21717 time=27.139080 sec left=60.782011 sec ... solve 1716 a=0.21740 time=27.155293 sec left=60.767056 sec ... solve 1717 a=0.21763 time=27.171473 sec left=60.752025 sec ... solve 1718 a=0.21787 time=27.187666 sec left=60.737022 sec ... solve 1719 a=0.21810 time=27.203895 sec left=60.722099 sec ... solve 1720 a=0.21833 time=27.220227 sec left=60.707403 sec ... solve 1721 a=0.21857 time=27.236428 sec left=60.692411 sec ... solve 1722 a=0.21880 time=27.252499 sec left=60.677133 sec ... solve 1723 a=0.21904 time=27.268408 sec left=60.661494 sec ... solve 1724 a=0.21927 time=27.284284 sec left=60.645777 sec ... solve 1725 a=0.21950 time=27.300168 sec left=60.630079 sec ... solve 1726 a=0.21974 time=27.316119 sec left=60.614530 sec ... solve 1727 a=0.21997 time=27.331524 sec left=60.597770 sec ... solve 1728 a=0.22021 time=27.347366 sec left=60.581977 sec ... solve 1729 a=0.22044 time=27.363324 sec left=60.566447 sec ... solve 1730 a=0.22067 time=27.379221 sec left=60.550776 sec ... solve 1731 a=0.22091 time=27.395035 sec left=60.534923 sec ... solve 1732 a=0.22114 time=27.412167 sec left=60.521978 sec ... solve 1733 a=0.22138 time=27.428234 sec left=60.506683 sec ... solve 1734 a=0.22161 time=27.444134 sec left=60.491017 sec ... solve 1735 a=0.22185 time=27.460161 sec left=60.475630 sec ... solve 1736 a=0.22208 time=27.476063 sec left=60.459967 sec ... solve 1737 a=0.22232 time=27.491915 sec left=60.444195 sec ... solve 1738 a=0.22255 time=27.508063 sec left=60.429070 sec ... solve 1739 a=0.22279 time=27.524318 sec left=60.414183 sec ... solve 1740 a=0.22302 time=27.540414 sec left=60.398944 sec ... solve 1741 a=0.22326 time=27.556471 sec left=60.383616 sec ... solve 1742 a=0.22349 time=27.572987 sec left=60.369288 sec ... solve 1743 a=0.22373 time=27.589395 sec left=60.354734 sec ... solve 1744 a=0.22397 time=27.605753 sec left=60.340065 sec ... solve 1745 a=0.22420 time=27.621806 sec left=60.324725 sec ... solve 1746 a=0.22444 time=27.637859 sec left=60.309385 sec ... solve 1747 a=0.22467 time=27.653735 sec left=60.293657 sec ... solve 1748 a=0.22491 time=27.669572 sec left=60.277845 sec ... solve 1749 a=0.22514 time=27.685595 sec left=60.262437 sec ... solve 1750 a=0.22538 time=27.701468 sec left=60.246703 sec ... solve 1751 a=0.22562 time=27.717361 sec left=60.231010 sec ... solve 1752 a=0.22585 time=27.733237 sec left=60.215286 sec ... solve 1753 a=0.22609 time=27.749227 sec left=60.199800 sec ... solve 1754 a=0.22633 time=27.766503 sec left=60.187108 sec ... solve 1755 a=0.22656 time=27.783386 sec left=60.173557 sec ... solve 1756 a=0.22680 time=27.799527 sec left=60.158399 sec ... solve 1757 a=0.22704 time=27.815712 sec left=60.143331 sec ... solve 1758 a=0.22727 time=27.831117 sec left=60.126579 sec ... solve 1759 a=0.22751 time=27.847231 sec left=60.111358 sec ... solve 1760 a=0.22775 time=27.863205 sec left=60.095835 sec ... solve 1761 a=0.22798 time=27.879240 sec left=60.080442 sec ... solve 1762 a=0.22822 time=27.895095 sec left=60.064661 sec ... solve 1763 a=0.22846 time=27.911074 sec left=60.049150 sec ... solve 1764 a=0.22870 time=27.927021 sec left=60.033564 sec ... solve 1765 a=0.22893 time=27.942908 sec left=60.017851 sec ... solve 1766 a=0.22917 time=27.958741 sec left=60.002020 sec ... solve 1767 a=0.22941 time=27.974801 sec left=59.986682 sec ... solve 1768 a=0.22965 time=27.990644 sec left=59.970873 sec ... solve 1769 a=0.22988 time=28.006614 sec left=59.955334 sec ... solve 1770 a=0.23012 time=28.022586 sec left=59.939804 sec ... solve 1771 a=0.23036 time=28.038477 sec left=59.924096 sec ... solve 1772 a=0.23060 time=28.054508 sec left=59.908692 sec ... solve 1773 a=0.23084 time=28.071554 sec left=59.895447 sec ... solve 1774 a=0.23108 time=28.087560 sec left=59.879984 sec ... solve 1775 a=0.23131 time=28.102920 sec left=59.863146 sec ... solve 1776 a=0.23155 time=28.119010 sec left=59.847861 sec ... solve 1777 a=0.23179 time=28.134944 sec left=59.832243 sec ... solve 1778 a=0.23203 time=28.152116 sec left=59.819252 sec ... solve 1779 a=0.23227 time=28.168897 sec left=59.805434 sec ... solve 1780 a=0.23251 time=28.184958 sec left=59.790081 sec ... solve 1781 a=0.23275 time=28.200938 sec left=59.774556 sec ... solve 1782 a=0.23298 time=28.216317 sec left=59.757757 sec ... solve 1783 a=0.23322 time=28.232157 sec left=59.741940 sec ... solve 1784 a=0.23346 time=28.248217 sec left=59.726580 sec ... solve 1785 a=0.23370 time=28.264103 sec left=59.710857 sec ... solve 1786 a=0.23394 time=28.279944 sec left=59.695037 sec ... solve 1787 a=0.23418 time=28.295789 sec left=59.679223 sec ... solve 1788 a=0.23442 time=28.311694 sec left=59.663536 sec ... solve 1789 a=0.23466 time=28.327638 sec left=59.647937 sec ... solve 1790 a=0.23490 time=28.343157 sec left=59.631437 sec ... solve 1791 a=0.23514 time=28.359261 sec left=59.616170 sec ... solve 1792 a=0.23538 time=28.375092 sec left=59.600329 sec ... solve 1793 a=0.23562 time=28.391011 sec left=59.584673 sec ... solve 1794 a=0.23586 time=28.406407 sec left=59.567919 sec ... solve 1795 a=0.23610 time=28.422450 sec left=59.552520 sec ... solve 1796 a=0.23634 time=28.438499 sec left=59.537136 sec ... solve 1797 a=0.23658 time=28.454448 sec left=59.521546 sec ... solve 1798 a=0.23682 time=28.470334 sec left=59.505817 sec ... solve 1799 a=0.23706 time=28.486234 sec left=59.490121 sec ... solve 1800 a=0.23730 time=28.501530 sec left=59.473163 sec ... solve 1801 a=0.23754 time=28.517342 sec left=59.457283 sec ... solve 1802 a=0.23778 time=28.534377 sec left=59.443948 sec ... solve 1803 a=0.23802 time=28.550257 sec left=59.428208 sec ... solve 1804 a=0.23826 time=28.566155 sec left=59.412504 sec ... solve 1805 a=0.23850 time=28.582102 sec left=59.396902 sec ... solve 1806 a=0.23874 time=28.598023 sec left=59.381244 sec ... solve 1807 a=0.23899 time=28.614010 sec left=59.365726 sec ... solve 1808 a=0.23923 time=28.630262 sec left=59.350755 sec ... solve 1809 a=0.23947 time=28.646249 sec left=59.335234 sec ... solve 1810 a=0.23971 time=28.662222 sec left=59.319684 sec ... solve 1811 a=0.23995 time=28.678076 sec left=59.303889 sec ... solve 1812 a=0.24019 time=28.694003 sec left=59.288240 sec ... solve 1813 a=0.24043 time=28.710072 sec left=59.272889 sec ... solve 1814 a=0.24068 time=28.725965 sec left=59.257169 sec ... solve 1815 a=0.24092 time=28.741816 sec left=59.241367 sec ... solve 1816 a=0.24116 time=28.757752 sec left=59.225734 sec ... solve 1817 a=0.24140 time=28.773588 sec left=59.209901 sec ... solve 1818 a=0.24164 time=28.789424 sec left=59.194065 sec ... solve 1819 a=0.24188 time=28.805350 sec left=59.178415 sec ... solve 1820 a=0.24213 time=28.821278 sec left=59.162768 sec ... solve 1821 a=0.24237 time=28.837098 sec left=59.146900 sec ... solve 1822 a=0.24261 time=28.852955 sec left=59.131110 sec ... solve 1823 a=0.24285 time=28.868929 sec left=59.115555 sec ... solve 1824 a=0.24310 time=28.884776 sec left=59.099735 sec ... solve 1825 a=0.24334 time=28.901773 sec left=59.086277 sec ... solve 1826 a=0.24358 time=28.917819 sec left=59.070868 sec ... solve 1827 a=0.24382 time=28.933214 sec left=59.054130 sec ... solve 1828 a=0.24407 time=28.949095 sec left=59.038384 sec ... solve 1829 a=0.24431 time=28.964904 sec left=59.022494 sec ... solve 1830 a=0.24455 time=28.980829 sec left=59.006838 sec ... solve 1831 a=0.24480 time=28.996815 sec left=58.991305 sec ... solve 1832 a=0.24504 time=29.012653 sec left=58.975472 sec ... solve 1833 a=0.24528 time=29.027978 sec left=58.958596 sec ... solve 1834 a=0.24553 time=29.043926 sec left=58.942986 sec ... solve 1835 a=0.24577 time=29.059836 sec left=58.927299 sec ... solve 1836 a=0.24601 time=29.075822 sec left=58.911766 sec ... solve 1837 a=0.24626 time=29.091925 sec left=58.896469 sec ... solve 1838 a=0.24650 time=29.107760 sec left=58.880629 sec ... solve 1839 a=0.24674 time=29.123053 sec left=58.863695 sec ... solve 1840 a=0.24699 time=29.138890 sec left=58.847860 sec ... solve 1841 a=0.24723 time=29.154858 sec left=58.832288 sec ... solve 1842 a=0.24747 time=29.170831 sec left=58.816725 sec ... solve 1843 a=0.24772 time=29.186678 sec left=58.800911 sec ... solve 1844 a=0.24796 time=29.202595 sec left=58.785237 sec ... solve 1845 a=0.24821 time=29.218597 sec left=58.769733 sec ... solve 1846 a=0.24845 time=29.234447 sec left=58.753923 sec ... solve 1847 a=0.24870 time=29.250326 sec left=58.738170 sec ... solve 1848 a=0.24894 time=29.266978 sec left=58.723971 sec ... solve 1849 a=0.24918 time=29.282746 sec left=58.707996 sec ... solve 1850 a=0.24943 time=29.298599 sec left=58.692188 sec ... solve 1851 a=0.24967 time=29.314547 sec left=58.676575 sec ... solve 1852 a=0.24992 time=29.330425 sec left=58.660820 sec ... solve 1853 a=0.25016 time=29.346291 sec left=58.645040 sec ... solve 1854 a=0.25041 time=29.362263 sec left=58.629473 sec ... solve 1855 a=0.25065 time=29.378555 sec left=58.614545 sec ... solve 1856 a=0.25090 time=29.394467 sec left=58.598852 sec ... solve 1857 a=0.25114 time=29.410344 sec left=58.583097 sec ... solve 1858 a=0.25139 time=29.426426 sec left=58.567744 sec ... solve 1859 a=0.25163 time=29.442334 sec left=58.552046 sec ... solve 1860 a=0.25188 time=29.458854 sec left=58.537562 sec ... solve 1861 a=0.25212 time=29.475222 sec left=58.522778 sec ... solve 1862 a=0.25237 time=29.491188 sec left=58.507191 sec ... solve 1863 a=0.25262 time=29.507087 sec left=58.491476 sec ... solve 1864 a=0.25286 time=29.522974 sec left=58.475734 sec ... solve 1865 a=0.25311 time=29.539038 sec left=58.460340 sec ... solve 1866 a=0.25335 time=29.555081 sec left=58.444905 sec ... solve 1867 a=0.25360 time=29.570488 sec left=58.428214 sec ... solve 1868 a=0.25384 time=29.586538 sec left=58.412793 sec ... solve 1869 a=0.25409 time=29.602451 sec left=58.397101 sec ... solve 1870 a=0.25434 time=29.618336 sec left=58.381354 sec ... solve 1871 a=0.25458 time=29.634220 sec left=58.365602 sec ... solve 1872 a=0.25483 time=29.650983 sec left=58.351584 sec ... solve 1873 a=0.25508 time=29.666876 sec left=58.335851 sec ... solve 1874 a=0.25532 time=29.682878 sec left=58.320332 sec ... solve 1875 a=0.25557 time=29.699088 sec left=58.305220 sec ... solve 1876 a=0.25582 time=29.715026 sec left=58.289574 sec ... solve 1877 a=0.25606 time=29.731277 sec left=58.274541 sec ... solve 1878 a=0.25631 time=29.746646 sec left=58.257781 sec ... solve 1879 a=0.25656 time=29.762572 sec left=58.242109 sec ... solve 1880 a=0.25680 time=29.779817 sec left=58.229017 sec ... solve 1881 a=0.25705 time=29.795704 sec left=58.213270 sec ... solve 1882 a=0.25730 time=29.811676 sec left=58.197685 sec ... solve 1883 a=0.25754 time=29.827708 sec left=58.182220 sec ... solve 1884 a=0.25779 time=29.843593 sec left=58.166464 sec ... solve 1885 a=0.25804 time=29.859563 sec left=58.150876 sec ... solve 1886 a=0.25829 time=29.875495 sec left=58.135213 sec ... solve 1887 a=0.25853 time=29.891041 sec left=58.118799 sec ... solve 1888 a=0.25878 time=29.906923 sec left=58.103041 sec ... solve 1889 a=0.25903 time=29.923450 sec left=58.088532 sec ... solve 1890 a=0.25928 time=29.939563 sec left=58.073217 sec ... solve 1891 a=0.25952 time=29.955406 sec left=58.057381 sec ... solve 1892 a=0.25977 time=29.971261 sec left=58.041569 sec ... solve 1893 a=0.26002 time=29.987195 sec left=58.025906 sec ... solve 1894 a=0.26027 time=30.003047 sec left=58.010086 sec ... solve 1895 a=0.26052 time=30.020194 sec left=57.996766 sec ... solve 1896 a=0.26076 time=30.036351 sec left=57.981535 sec ... solve 1897 a=0.26101 time=30.052445 sec left=57.966179 sec ... solve 1898 a=0.26126 time=30.068391 sec left=57.950537 sec ... solve 1899 a=0.26151 time=30.084303 sec left=57.934829 sec ... solve 1900 a=0.26176 time=30.100574 sec left=57.919811 sec ... solve 1901 a=0.26201 time=30.116646 sec left=57.904404 sec ... solve 1902 a=0.26226 time=30.132528 sec left=57.888647 sec ... solve 1903 a=0.26250 time=30.148639 sec left=57.873295 sec ... solve 1904 a=0.26275 time=30.164522 sec left=57.857552 sec ... solve 1905 a=0.26300 time=30.180422 sec left=57.841819 sec ... solve 1906 a=0.26325 time=30.196602 sec left=57.826623 sec ... solve 1907 a=0.26350 time=30.212724 sec left=57.811312 sec ... solve 1908 a=0.26375 time=30.228584 sec left=57.795503 sec ... solve 1909 a=0.26400 time=30.244090 sec left=57.779016 sec ... solve 1910 a=0.26425 time=30.260161 sec left=57.763609 sec ... solve 1911 a=0.26450 time=30.276055 sec left=57.747863 sec ... solve 1912 a=0.26475 time=30.292322 sec left=57.732828 sec ... solve 1913 a=0.26500 time=30.308197 sec left=57.717047 sec ... solve 1914 a=0.26524 time=30.324419 sec left=57.701920 sec ... solve 1915 a=0.26549 time=30.340630 sec left=57.686766 sec ... solve 1916 a=0.26574 time=30.356695 sec left=57.671354 sec ... solve 1917 a=0.26599 time=30.372589 sec left=57.655606 sec ... solve 1918 a=0.26624 time=30.389645 sec left=57.642060 sec ... solve 1919 a=0.26649 time=30.405538 sec left=57.626309 sec ... solve 1920 a=0.26674 time=30.421627 sec left=57.610926 sec ... solve 1921 a=0.26699 time=30.437587 sec left=57.595302 sec ... solve 1922 a=0.26724 time=30.454191 sec left=57.580891 sec ... solve 1923 a=0.26749 time=30.470309 sec left=57.565563 sec ... solve 1924 a=0.26774 time=30.486478 sec left=57.550329 sec ... solve 1925 a=0.26799 time=30.502614 sec left=57.535032 sec ... solve 1926 a=0.26825 time=30.518509 sec left=57.519282 sec ... solve 1927 a=0.26850 time=30.534297 sec left=57.503326 sec ... solve 1928 a=0.26875 time=30.550374 sec left=57.487916 sec ... solve 1929 a=0.26900 time=30.566435 sec left=57.472474 sec ... solve 1930 a=0.26925 time=30.582583 sec left=57.457198 sec ... solve 1931 a=0.26950 time=30.598801 sec left=57.442050 sec ... solve 1932 a=0.26975 time=30.614949 sec left=57.426771 sec ... solve 1933 a=0.27000 time=30.630872 sec left=57.411068 sec ... solve 1934 a=0.27025 time=30.646709 sec left=57.395205 sec ... solve 1935 a=0.27050 time=30.662856 sec left=57.379921 sec ... solve 1936 a=0.27075 time=30.678803 sec left=57.364263 sec ... solve 1937 a=0.27100 time=30.694301 sec left=57.347763 sec ... solve 1938 a=0.27126 time=30.710454 sec left=57.332490 sec ... solve 1939 a=0.27151 time=30.726356 sec left=57.316747 sec ... solve 1940 a=0.27176 time=30.742444 sec left=57.301352 sec ... solve 1941 a=0.27201 time=30.759594 sec left=57.287931 sec ... solve 1942 a=0.27226 time=30.775591 sec left=57.272364 sec ... solve 1943 a=0.27251 time=30.791450 sec left=57.256539 sec ... solve 1944 a=0.27277 time=30.807321 sec left=57.240737 sec ... solve 1945 a=0.27302 time=30.823579 sec left=57.225652 sec ... solve 1946 a=0.27327 time=30.839720 sec left=57.210347 sec ... solve 1947 a=0.27352 time=30.855842 sec left=57.195006 sec ... solve 1948 a=0.27377 time=30.871708 sec left=57.179195 sec ... solve 1949 a=0.27403 time=30.887725 sec left=57.163656 sec ... solve 1950 a=0.27428 time=30.903799 sec left=57.148228 sec ... solve 1951 a=0.27453 time=30.919748 sec left=57.132565 sec ... solve 1952 a=0.27478 time=30.935968 sec left=57.117403 sec ... solve 1953 a=0.27503 time=30.952059 sec left=57.102004 sec ... solve 1954 a=0.27529 time=30.967901 sec left=57.086144 sec ... solve 1955 a=0.27554 time=30.983777 sec left=57.070346 sec ... solve 1956 a=0.27579 time=30.999151 sec left=57.053626 sec ... solve 1957 a=0.27604 time=31.015074 sec left=57.037914 sec ... solve 1958 a=0.27630 time=31.031090 sec left=57.022223 sec ... solve 1959 a=0.27655 time=31.047014 sec left=57.006666 sec ... solve 1960 a=0.27680 time=31.062880 sec left=56.990850 sec ... solve 1961 a=0.27706 time=31.078865 sec left=56.975250 sec ... solve 1962 a=0.27731 time=31.094733 sec left=56.959439 sec ... solve 1963 a=0.27756 time=31.110637 sec left=56.943691 sec ... solve 1964 a=0.27782 time=31.127575 sec left=56.929831 sec ... solve 1965 a=0.27807 time=31.143597 sec left=56.914300 sec ... solve 1966 a=0.27832 time=31.160904 sec left=56.901113 sec ... solve 1967 a=0.27858 time=31.176834 sec left=56.885413 sec ... solve 1968 a=0.27883 time=31.192906 sec left=56.869968 sec ... solve 1969 a=0.27908 time=31.208815 sec left=56.854209 sec ... solve 1970 a=0.27934 time=31.224903 sec left=56.838806 sec ... solve 1971 a=0.27959 time=31.241049 sec left=56.823492 sec ... solve 1972 a=0.27984 time=31.257121 sec left=56.808048 sec ... solve 1973 a=0.28010 time=31.273390 sec left=56.792956 sec ... solve 1974 a=0.28035 time=31.289441 sec left=56.777467 sec ... solve 1975 a=0.28061 time=31.305459 sec left=56.761922 sec ... solve 1976 a=0.28086 time=31.321375 sec left=56.746190 sec ... solve 1977 a=0.28111 time=31.337431 sec left=56.730711 sec ... solve 1978 a=0.28137 time=31.353339 sec left=56.714961 sec ... solve 1979 a=0.28162 time=31.369184 sec left=56.699101 sec ... solve 1980 a=0.28188 time=31.385524 sec left=56.684131 sec ... solve 1981 a=0.28213 time=31.401607 sec left=56.668698 sec ... solve 1982 a=0.28239 time=31.417682 sec left=56.653250 sec ... solve 1983 a=0.28264 time=31.434641 sec left=56.639394 sec ... solve 1984 a=0.28289 time=31.450782 sec left=56.624062 sec ... solve 1985 a=0.28315 time=31.466266 sec left=56.607548 sec ... solve 1986 a=0.28340 time=31.482037 sec left=56.591550 sec ... solve 1987 a=0.28366 time=31.498923 sec left=56.577554 sec ... solve 1988 a=0.28391 time=31.515009 sec left=56.562120 sec ... solve 1989 a=0.28417 time=31.530860 sec left=56.546268 sec ... solve 1990 a=0.28442 time=31.547027 sec left=56.530979 sec ... solve 1991 a=0.28468 time=31.563087 sec left=56.515496 sec ... solve 1992 a=0.28493 time=31.579300 sec left=56.500287 sec ... solve 1993 a=0.28519 time=31.595510 sec left=56.485072 sec ... solve 1994 a=0.28544 time=31.611460 sec left=56.469392 sec ... solve 1995 a=0.28570 time=31.627364 sec left=56.453631 sec ... solve 1996 a=0.28595 time=31.643246 sec left=56.437827 sec ... solve 1997 a=0.28621 time=31.658921 sec left=56.421656 sec ... solve 1998 a=0.28647 time=31.674840 sec left=56.405920 sec ... solve 1999 a=0.28672 time=31.691214 sec left=56.390993 sec ... solve 2000 a=0.28698 time=31.707108 sec left=56.375213 sec ... solve 2001 a=0.28723 time=31.723042 sec left=56.359501 sec ... solve 2002 a=0.28749 time=31.739060 sec left=56.343939 sec ... solve 2003 a=0.28774 time=31.754947 sec left=56.328144 sec ... solve 2004 a=0.28800 time=31.771223 sec left=56.313039 sec ... solve 2005 a=0.28826 time=31.788424 sec left=56.299569 sec ... solve 2006 a=0.28851 time=31.804552 sec left=56.284201 sec ... solve 2007 a=0.28877 time=31.820498 sec left=56.268509 sec ... solve 2008 a=0.28903 time=31.836430 sec left=56.252789 sec ... solve 2009 a=0.28928 time=31.852603 sec left=56.237491 sec ... solve 2010 a=0.28954 time=31.869288 sec left=56.223106 sec ... solve 2011 a=0.28979 time=31.885892 sec left=56.208568 sec ... solve 2012 a=0.29005 time=31.902138 sec left=56.193402 sec ... solve 2013 a=0.29031 time=31.918303 sec left=56.178090 sec ... solve 2014 a=0.29056 time=31.934287 sec left=56.162459 sec ... solve 2015 a=0.29082 time=31.950405 sec left=56.147061 sec ... solve 2016 a=0.29108 time=31.966642 sec left=56.131873 sec ... solve 2017 a=0.29133 time=31.982501 sec left=56.116023 sec ... solve 2018 a=0.29159 time=31.998379 sec left=56.100204 sec ... solve 2019 a=0.29185 time=32.014499 sec left=56.084808 sec ... solve 2020 a=0.29211 time=32.030570 sec left=56.069328 sec ... solve 2021 a=0.29236 time=32.046667 sec left=56.053892 sec ... solve 2022 a=0.29262 time=32.062788 sec left=56.038496 sec ... solve 2023 a=0.29288 time=32.078599 sec left=56.022559 sec ... solve 2024 a=0.29313 time=32.094878 sec left=56.007437 sec ... solve 2025 a=0.29339 time=32.110938 sec left=55.991935 sec ... solve 2026 a=0.29365 time=32.126823 sec left=55.976126 sec ... solve 2027 a=0.29391 time=32.143108 sec left=55.961014 sec ... solve 2028 a=0.29416 time=32.159247 sec left=55.945644 sec ... solve 2029 a=0.29442 time=32.175406 sec left=55.930312 sec ... solve 2030 a=0.29468 time=32.191308 sec left=55.914530 sec ... solve 2031 a=0.29494 time=32.207343 sec left=55.898981 sec ... solve 2032 a=0.29520 time=32.223587 sec left=55.883793 sec ... solve 2033 a=0.29545 time=32.239754 sec left=55.868469 sec ... solve 2034 a=0.29571 time=32.256096 sec left=55.853448 sec ... solve 2035 a=0.29597 time=32.271958 sec left=55.837598 sec ... solve 2036 a=0.29623 time=32.288057 sec left=55.822153 sec ... solve 2037 a=0.29649 time=32.304106 sec left=55.806624 sec ... solve 2038 a=0.29674 time=32.320030 sec left=55.790880 sec ... solve 2039 a=0.29700 time=32.335963 sec left=55.775147 sec ... solve 2040 a=0.29726 time=32.351322 sec left=55.758427 sec ... solve 2041 a=0.29752 time=32.367381 sec left=55.742916 sec ... solve 2042 a=0.29778 time=32.383227 sec left=55.727036 sec ... solve 2043 a=0.29804 time=32.399086 sec left=55.711176 sec ... solve 2044 a=0.29829 time=32.414918 sec left=55.695274 sec ... solve 2045 a=0.29855 time=32.430874 sec left=55.679582 sec ... solve 2046 a=0.29881 time=32.446958 sec left=55.664110 sec ... solve 2047 a=0.29907 time=32.463011 sec left=55.648583 sec ... solve 2048 a=0.29933 time=32.478872 sec left=55.632730 sec ... solve 2049 a=0.29959 time=32.494691 sec left=55.616801 sec ... solve 2050 a=0.29985 time=32.510882 sec left=55.601512 sec ... solve 2051 a=0.30011 time=32.526872 sec left=55.585877 sec ... solve 2052 a=0.30037 time=32.542181 sec left=55.569079 sec ... solve 2053 a=0.30062 time=32.558354 sec left=55.553756 sec ... solve 2054 a=0.30088 time=32.574238 sec left=55.537940 sec ... solve 2055 a=0.30114 time=32.590170 sec left=55.522206 sec ... solve 2056 a=0.30140 time=32.606469 sec left=55.507094 sec ... solve 2057 a=0.30166 time=32.623224 sec left=55.492760 sec ... solve 2058 a=0.30192 time=32.639092 sec left=55.476917 sec ... solve 2059 a=0.30218 time=32.654948 sec left=55.461049 sec ... solve 2060 a=0.30244 time=32.670844 sec left=55.445252 sec ... solve 2061 a=0.30270 time=32.686605 sec left=55.429225 sec ... solve 2062 a=0.30296 time=32.702957 sec left=55.414199 sec ... solve 2063 a=0.30322 time=32.718807 sec left=55.398321 sec ... solve 2064 a=0.30348 time=32.734904 sec left=55.382865 sec ... solve 2065 a=0.30374 time=32.750802 sec left=55.367067 sec ... solve 2066 a=0.30400 time=32.766977 sec left=55.351741 sec ... solve 2067 a=0.30426 time=32.782964 sec left=55.336094 sec ... solve 2068 a=0.30452 time=32.798957 sec left=55.320459 sec ... solve 2069 a=0.30478 time=32.815027 sec left=55.304951 sec ... solve 2070 a=0.30504 time=32.831037 sec left=55.289344 sec ... solve 2071 a=0.30530 time=32.846942 sec left=55.273557 sec ... solve 2072 a=0.30556 time=32.863166 sec left=55.258308 sec ... solve 2073 a=0.30582 time=32.879031 sec left=55.242458 sec ... solve 2074 a=0.30608 time=32.895341 sec left=55.227349 sec ... solve 2075 a=0.30634 time=32.911448 sec left=55.211901 sec ... solve 2076 a=0.30660 time=32.927382 sec left=55.196164 sec ... solve 2077 a=0.30686 time=32.943253 sec left=55.180320 sec ... solve 2078 a=0.30713 time=32.959560 sec left=55.165204 sec ... solve 2079 a=0.30739 time=32.975682 sec left=55.149781 sec ... solve 2080 a=0.30765 time=32.992661 sec left=55.135786 sec ... solve 2081 a=0.30791 time=33.008616 sec left=55.120079 sec ... solve 2082 a=0.30817 time=33.026000 sec left=55.106757 sec ... solve 2083 a=0.30843 time=33.042903 sec left=55.092629 sec ... solve 2084 a=0.30869 time=33.059067 sec left=55.077269 sec ... solve 2085 a=0.30895 time=33.076432 sec left=55.063906 sec ... solve 2086 a=0.30921 time=33.093083 sec left=55.049349 sec ... solve 2087 a=0.30947 time=33.110518 sec left=55.036096 sec ... solve 2088 a=0.30974 time=33.126498 sec left=55.020423 sec ... solve 2089 a=0.31000 time=33.141886 sec left=55.003766 sec ... solve 2090 a=0.31026 time=33.158352 sec left=54.988896 sec ... solve 2091 a=0.31052 time=33.173964 sec left=54.972611 sec ... solve 2092 a=0.31078 time=33.189845 sec left=54.956774 sec ... solve 2093 a=0.31104 time=33.205800 sec left=54.941058 sec ... solve 2094 a=0.31131 time=33.221155 sec left=54.924349 sec ... solve 2095 a=0.31157 time=33.237028 sec left=54.908497 sec ... solve 2096 a=0.31183 time=33.252865 sec left=54.892586 sec ... solve 2097 a=0.31209 time=33.268885 sec left=54.876977 sec ... solve 2098 a=0.31235 time=33.284745 sec left=54.861104 sec ... solve 2099 a=0.31262 time=33.300807 sec left=54.845564 sec ... solve 2100 a=0.31288 time=33.318844 sec left=54.833271 sec ... solve 2101 a=0.31314 time=33.335049 sec left=54.817964 sec ... solve 2102 a=0.31340 time=33.351383 sec left=54.802866 sec ... solve 2103 a=0.31366 time=33.367975 sec left=54.788189 sec ... solve 2104 a=0.31393 time=33.383807 sec left=54.772267 sec ... solve 2105 a=0.31419 time=33.399718 sec left=54.756473 sec ... solve 2106 a=0.31445 time=33.415695 sec left=54.740786 sec ... solve 2107 a=0.31471 time=33.431579 sec left=54.724949 sec ... solve 2108 a=0.31498 time=33.447615 sec left=54.709357 sec ... solve 2109 a=0.31524 time=33.463670 sec left=54.693797 sec ... solve 2110 a=0.31550 time=33.479554 sec left=54.677958 sec ... solve 2111 a=0.31576 time=33.495403 sec left=54.662061 sec ... solve 2112 a=0.31603 time=33.511249 sec left=54.646158 sec ... solve 2113 a=0.31629 time=33.526765 sec left=54.629719 sec ... solve 2114 a=0.31655 time=33.542764 sec left=54.614069 sec ... solve 2115 a=0.31682 time=33.558638 sec left=54.598214 sec ... solve 2116 a=0.31708 time=33.574447 sec left=54.582252 sec ... solve 2117 a=0.31734 time=33.590291 sec left=54.566347 sec ... solve 2118 a=0.31761 time=33.606157 sec left=54.550478 sec ... solve 2119 a=0.31787 time=33.622014 sec left=54.534598 sec ... solve 2120 a=0.31813 time=33.638043 sec left=54.518993 sec ... solve 2121 a=0.31840 time=33.661456 sec left=54.515343 sec ... solve 2122 a=0.31866 time=33.678034 sec left=54.500619 sec ... solve 2123 a=0.31892 time=33.694280 sec left=54.485356 sec ... solve 2124 a=0.31919 time=33.711606 sec left=54.471835 sec ... solve 2125 a=0.31945 time=33.728587 sec left=54.457754 sec ... solve 2126 a=0.31971 time=33.744818 sec left=54.442460 sec ... solve 2127 a=0.31998 time=33.761619 sec left=54.428085 sec ... solve 2128 a=0.32024 time=33.778025 sec left=54.413069 sec ... solve 2129 a=0.32050 time=33.796091 sec left=54.400729 sec ... solve 2130 a=0.32077 time=33.812285 sec left=54.385368 sec ... solve 2131 a=0.32103 time=33.828448 sec left=54.369959 sec ... solve 2132 a=0.32130 time=33.843856 sec left=54.353336 sec ... solve 2133 a=0.32156 time=33.860024 sec left=54.337931 sec ... solve 2134 a=0.32182 time=33.876165 sec left=54.322486 sec ... solve 2135 a=0.32209 time=33.892317 sec left=54.307055 sec ... solve 2136 a=0.32235 time=33.908586 sec left=54.291812 sec ... solve 2137 a=0.32262 time=33.924818 sec left=54.276510 sec ... solve 2138 a=0.32288 time=33.941012 sec left=54.261143 sec ... solve 2139 a=0.32314 time=33.957381 sec left=54.246057 sec ... solve 2140 a=0.32341 time=33.973743 sec left=54.230960 sec ... solve 2141 a=0.32367 time=33.990322 sec left=54.216207 sec ... solve 2142 a=0.32394 time=34.007017 sec left=54.201636 sec ... solve 2143 a=0.32420 time=34.023732 sec left=54.187094 sec ... solve 2144 a=0.32447 time=34.039925 sec left=54.171722 sec ... solve 2145 a=0.32473 time=34.055786 sec left=54.155820 sec ... solve 2146 a=0.32500 time=34.071850 sec left=54.140241 sec ... solve 2147 a=0.32526 time=34.087686 sec left=54.124301 sec ... solve 2148 a=0.32553 time=34.104810 sec left=54.110399 sec ... solve 2149 a=0.32579 time=34.120971 sec left=54.094973 sec ... solve 2150 a=0.32606 time=34.137155 sec left=54.079579 sec ... solve 2151 a=0.32632 time=34.153724 sec left=54.064796 sec ... solve 2152 a=0.32659 time=34.169869 sec left=54.049342 sec ... solve 2153 a=0.32685 time=34.186207 sec left=54.034190 sec ... solve 2154 a=0.32712 time=34.202704 sec left=54.019289 sec ... solve 2155 a=0.32738 time=34.219081 sec left=54.004197 sec ... solve 2156 a=0.32765 time=34.235660 sec left=53.989420 sec ... solve 2157 a=0.32791 time=34.251845 sec left=53.974024 sec ... solve 2158 a=0.32818 time=34.268002 sec left=53.958580 sec ... solve 2159 a=0.32844 time=34.284474 sec left=53.943635 sec ... solve 2160 a=0.32871 time=34.300747 sec left=53.928372 sec ... solve 2161 a=0.32898 time=34.317203 sec left=53.913397 sec ... solve 2162 a=0.32924 time=34.333427 sec left=53.898058 sec ... solve 2163 a=0.32951 time=34.350474 sec left=53.884007 sec ... solve 2164 a=0.32977 time=34.366730 sec left=53.868713 sec ... solve 2165 a=0.33004 time=34.383072 sec left=53.853553 sec ... solve 2166 a=0.33030 time=34.399328 sec left=53.838260 sec ... solve 2167 a=0.33057 time=34.415214 sec left=53.822384 sec ... solve 2168 a=0.33084 time=34.431072 sec left=53.806467 sec ... solve 2169 a=0.33110 time=34.446924 sec left=53.790540 sec ... solve 2170 a=0.33137 time=34.463004 sec left=53.774967 sec ... solve 2171 a=0.33163 time=34.479792 sec left=53.760500 sec ... solve 2172 a=0.33190 time=34.495622 sec left=53.744537 sec ... solve 2173 a=0.33217 time=34.511685 sec left=53.728935 sec ... solve 2174 a=0.33243 time=34.526937 sec left=53.712075 sec ... solve 2175 a=0.33270 time=34.542758 sec left=53.696098 sec ... solve 2176 a=0.33297 time=34.559140 sec left=53.680994 sec ... solve 2177 a=0.33323 time=34.575408 sec left=53.665709 sec ... solve 2178 a=0.33350 time=34.591545 sec left=53.650224 sec ... solve 2179 a=0.33377 time=34.607923 sec left=53.635109 sec ... solve 2180 a=0.33403 time=34.624159 sec left=53.619775 sec ... solve 2181 a=0.33430 time=34.640418 sec left=53.604469 sec ... solve 2182 a=0.33457 time=34.656959 sec left=53.589608 sec ... solve 2183 a=0.33483 time=34.673201 sec left=53.574280 sec ... solve 2184 a=0.33510 time=34.689343 sec left=53.558796 sec ... solve 2185 a=0.33537 time=34.705468 sec left=53.543287 sec ... solve 2186 a=0.33563 time=34.721737 sec left=53.527996 sec ... solve 2187 a=0.33590 time=34.737777 sec left=53.512355 sec ... solve 2188 a=0.33617 time=34.753872 sec left=53.496796 sec ... solve 2189 a=0.33643 time=34.771234 sec left=53.483185 sec ... solve 2190 a=0.33670 time=34.786703 sec left=53.466661 sec ... solve 2191 a=0.33697 time=34.802611 sec left=53.450813 sec ... solve 2192 a=0.33724 time=34.818666 sec left=53.435191 sec ... solve 2193 a=0.33750 time=34.834906 sec left=53.419853 sec ... solve 2194 a=0.33777 time=34.851785 sec left=53.405491 sec ... solve 2195 a=0.33804 time=34.867806 sec left=53.389816 sec ... solve 2196 a=0.33830 time=34.883708 sec left=53.373955 sec ... solve 2197 a=0.33857 time=34.899543 sec left=53.357995 sec ... solve 2198 a=0.33884 time=34.915434 sec left=53.342119 sec ... solve 2199 a=0.33911 time=34.931392 sec left=53.326343 sec ... solve 2200 a=0.33938 time=34.947315 sec left=53.310516 sec ... solve 2201 a=0.33964 time=34.963122 sec left=53.294513 sec ... solve 2202 a=0.33991 time=34.978873 sec left=53.278424 sec ... solve 2203 a=0.34018 time=34.994755 sec left=53.262533 sec ... solve 2204 a=0.34045 time=35.010594 sec left=53.246578 sec ... solve 2205 a=0.34071 time=35.026576 sec left=53.230842 sec ... solve 2206 a=0.34098 time=35.042386 sec left=53.214844 sec ... solve 2207 a=0.34125 time=35.058233 sec left=53.198900 sec ... solve 2208 a=0.34152 time=35.073569 sec left=53.182182 sec ... solve 2209 a=0.34179 time=35.089342 sec left=53.166128 sec ... solve 2210 a=0.34205 time=35.105516 sec left=53.150679 sec ... solve 2211 a=0.34232 time=35.121536 sec left=53.135000 sec ... solve 2212 a=0.34259 time=35.137350 sec left=53.119009 sec ... solve 2213 a=0.34286 time=35.152661 sec left=53.102253 sec ... solve 2214 a=0.34313 time=35.168940 sec left=53.086968 sec ... solve 2215 a=0.34340 time=35.184787 sec left=53.071022 sec ... solve 2216 a=0.34366 time=35.200596 sec left=53.055027 sec ... solve 2217 a=0.34393 time=35.217657 sec left=53.040914 sec ... solve 2218 a=0.34420 time=35.233567 sec left=53.025066 sec ... solve 2219 a=0.34447 time=35.249389 sec left=53.009086 sec ... solve 2220 a=0.34474 time=35.265212 sec left=52.993107 sec ... solve 2221 a=0.34501 time=35.281023 sec left=52.977112 sec ... solve 2222 a=0.34528 time=35.296739 sec left=52.960973 sec ... solve 2223 a=0.34555 time=35.312648 sec left=52.945122 sec ... solve 2224 a=0.34581 time=35.328509 sec left=52.929202 sec ... solve 2225 a=0.34608 time=35.344310 sec left=52.913190 sec ... solve 2226 a=0.34635 time=35.360159 sec left=52.897250 sec ... solve 2227 a=0.34662 time=35.376007 sec left=52.881310 sec ... solve 2228 a=0.34689 time=35.391926 sec left=52.865474 sec ... solve 2229 a=0.34716 time=35.407711 sec left=52.849440 sec ... solve 2230 a=0.34743 time=35.423507 sec left=52.833425 sec ... solve 2231 a=0.34770 time=35.444034 sec left=52.824439 sec ... solve 2232 a=0.34797 time=35.463263 sec left=52.813545 sec ... solve 2233 a=0.34824 time=35.479253 sec left=52.797809 sec ... solve 2234 a=0.34851 time=35.495329 sec left=52.782198 sec ... solve 2235 a=0.34877 time=35.512821 sec left=52.768691 sec ... solve 2236 a=0.34904 time=35.528816 sec left=52.752959 sec ... solve 2237 a=0.34931 time=35.544826 sec left=52.737248 sec ... solve 2238 a=0.34958 time=35.560695 sec left=52.721330 sec ... solve 2239 a=0.34985 time=35.576507 sec left=52.705326 sec ... solve 2240 a=0.35012 time=35.593518 sec left=52.691095 sec ... solve 2241 a=0.35039 time=35.609881 sec left=52.675905 sec ... solve 2242 a=0.35066 time=35.625833 sec left=52.660107 sec ... solve 2243 a=0.35093 time=35.641689 sec left=52.644167 sec ... solve 2244 a=0.35120 time=35.657573 sec left=52.628267 sec ... solve 2245 a=0.35147 time=35.673522 sec left=52.612464 sec ... solve 2246 a=0.35174 time=35.689306 sec left=52.596416 sec ... solve 2247 a=0.35201 time=35.705782 sec left=52.581388 sec ... solve 2248 a=0.35228 time=35.721968 sec left=52.565933 sec ... solve 2249 a=0.35255 time=35.737829 sec left=52.550000 sec ... solve 2250 a=0.35282 time=35.753665 sec left=52.534028 sec ... solve 2251 a=0.35309 time=35.769726 sec left=52.518390 sec ... solve 2252 a=0.35336 time=35.785564 sec left=52.502422 sec ... solve 2253 a=0.35363 time=35.802474 sec left=52.488024 sec ... solve 2254 a=0.35390 time=35.818365 sec left=52.472135 sec ... solve 2255 a=0.35417 time=35.834163 sec left=52.456108 sec ... solve 2256 a=0.35444 time=35.849980 sec left=52.440107 sec ... solve 2257 a=0.35471 time=35.865416 sec left=52.423552 sec ... solve 2258 a=0.35498 time=35.881219 sec left=52.407534 sec ... solve 2259 a=0.35526 time=35.897015 sec left=52.391505 sec ... solve 2260 a=0.35553 time=35.912942 sec left=52.375667 sec ... solve 2261 a=0.35580 time=35.928736 sec left=52.359635 sec ... solve 2262 a=0.35607 time=35.944548 sec left=52.343613 sec ... solve 2263 a=0.35634 time=35.961583 sec left=52.329405 sec ... solve 2264 a=0.35661 time=35.977442 sec left=52.313467 sec ... solve 2265 a=0.35688 time=35.994583 sec left=52.299391 sec ... solve 2266 a=0.35715 time=36.010497 sec left=52.283533 sec ... solve 2267 a=0.35742 time=36.026407 sec left=52.267668 sec ... solve 2268 a=0.35769 time=36.042375 sec left=52.251887 sec ... solve 2269 a=0.35796 time=36.058178 sec left=52.235865 sec ... solve 2270 a=0.35823 time=36.074060 sec left=52.219961 sec ... solve 2271 a=0.35851 time=36.089908 sec left=52.204006 sec ... solve 2272 a=0.35878 time=36.106485 sec left=52.189104 sec ... solve 2273 a=0.35905 time=36.122425 sec left=52.173283 sec ... solve 2274 a=0.35932 time=36.138470 sec left=52.157612 sec ... solve 2275 a=0.35959 time=36.153796 sec left=52.140903 sec ... solve 2276 a=0.35986 time=36.169586 sec left=52.124865 sec ... solve 2277 a=0.36013 time=36.185487 sec left=52.108987 sec ... solve 2278 a=0.36040 time=36.202050 sec left=52.094059 sec ... solve 2279 a=0.36068 time=36.217919 sec left=52.078137 sec ... solve 2280 a=0.36095 time=36.233840 sec left=52.062284 sec ... solve 2281 a=0.36122 time=36.249692 sec left=52.046336 sec ... solve 2282 a=0.36149 time=36.265514 sec left=52.030345 sec ... solve 2283 a=0.36176 time=36.281332 sec left=52.014347 sec ... solve 2284 a=0.36203 time=36.298722 sec left=52.000597 sec ... solve 2285 a=0.36231 time=36.317342 sec left=51.988603 sec ... solve 2286 a=0.36258 time=36.339015 sec left=51.980983 sec ... solve 2287 a=0.36285 time=36.355000 sec left=51.965215 sec ... solve 2288 a=0.36312 time=36.370885 sec left=51.949302 sec ... solve 2289 a=0.36339 time=36.387990 sec left=51.935129 sec ... solve 2290 a=0.36366 time=36.403445 sec left=51.918604 sec ... solve 2291 a=0.36394 time=36.419494 sec left=51.902923 sec ... solve 2292 a=0.36421 time=36.435959 sec left=51.887835 sec ... solve 2293 a=0.36448 time=36.452363 sec left=51.872660 sec ... solve 2294 a=0.36475 time=36.469711 sec left=51.858825 sec ... solve 2295 a=0.36502 time=36.485622 sec left=51.842947 sec ... solve 2296 a=0.36530 time=36.501449 sec left=51.826949 sec ... solve 2297 a=0.36557 time=36.517407 sec left=51.811136 sec ... solve 2298 a=0.36584 time=36.533243 sec left=51.795151 sec ... solve 2299 a=0.36611 time=36.549030 sec left=51.779095 sec ... solve 2300 a=0.36639 time=36.565156 sec left=51.763180 sec ... solve 2301 a=0.36666 time=36.580676 sec left=51.747089 sec ... solve 2302 a=0.36693 time=36.596504 sec left=51.731094 sec ... solve 2303 a=0.36720 time=36.612573 sec left=51.715435 sec ... solve 2304 a=0.36748 time=36.628368 sec left=51.699394 sec ... solve 2305 a=0.36775 time=36.644201 sec left=51.683406 sec ... solve 2306 a=0.36802 time=36.660078 sec left=51.667480 sec ... solve 2307 a=0.36829 time=36.675908 sec left=51.651485 sec ... solve 2308 a=0.36857 time=36.691914 sec left=51.635737 sec ... solve 2309 a=0.36884 time=36.708764 sec left=51.621181 sec ... solve 2310 a=0.36911 time=36.724640 sec left=51.605252 sec ... solve 2311 a=0.36938 time=36.740473 sec left=51.589264 sec ... solve 2312 a=0.36966 time=36.756311 sec left=51.573279 sec ... solve 2313 a=0.36993 time=36.772156 sec left=51.557308 sec ... solve 2314 a=0.37020 time=36.788091 sec left=51.541462 sec ... solve 2315 a=0.37048 time=36.803906 sec left=51.525447 sec ... solve 2316 a=0.37075 time=36.819626 sec left=51.509300 sec ... solve 2317 a=0.37102 time=36.835480 sec left=51.493340 sec ... solve 2318 a=0.37130 time=36.851303 sec left=51.477338 sec ... solve 2319 a=0.37157 time=36.867065 sec left=51.461251 sec ... solve 2320 a=0.37184 time=36.883056 sec left=51.445484 sec ... solve 2321 a=0.37212 time=36.898870 sec left=51.429468 sec ... solve 2322 a=0.37239 time=36.914732 sec left=51.413519 sec ... solve 2323 a=0.37266 time=36.930592 sec left=51.397570 sec ... solve 2324 a=0.37294 time=36.946395 sec left=51.381539 sec ... solve 2325 a=0.37321 time=36.962234 sec left=51.365560 sec ... solve 2326 a=0.37348 time=36.978244 sec left=51.349819 sec ... solve 2327 a=0.37376 time=36.994044 sec left=51.333786 sec ... solve 2328 a=0.37403 time=37.009840 sec left=51.317748 sec ... solve 2329 a=0.37430 time=37.025665 sec left=51.301749 sec ... solve 2330 a=0.37458 time=37.041496 sec left=51.285757 sec ... solve 2331 a=0.37485 time=37.057287 sec left=51.269714 sec ... solve 2332 a=0.37512 time=37.074357 sec left=51.255435 sec ... solve 2333 a=0.37540 time=37.090252 sec left=51.239533 sec ... solve 2334 a=0.37567 time=37.105629 sec left=51.222918 sec ... solve 2335 a=0.37595 time=37.121471 sec left=51.206942 sec ... solve 2336 a=0.37622 time=37.137260 sec left=51.190893 sec ... solve 2337 a=0.37649 time=37.154281 sec left=51.176542 sec ... solve 2338 a=0.37677 time=37.170286 sec left=51.160791 sec ... solve 2339 a=0.37704 time=37.186526 sec left=51.145362 sec ... solve 2340 a=0.37731 time=37.202708 sec left=51.129855 sec ... solve 2341 a=0.37759 time=37.218889 sec left=51.114343 sec ... solve 2342 a=0.37786 time=37.235021 sec left=51.098766 sec ... solve 2343 a=0.37814 time=37.251310 sec left=51.083402 sec ... solve 2344 a=0.37841 time=37.267428 sec left=51.067802 sec ... solve 2345 a=0.37869 time=37.283708 sec left=51.052426 sec ... solve 2346 a=0.37896 time=37.300020 sec left=51.037091 sec ... solve 2347 a=0.37923 time=37.316159 sec left=51.021521 sec ... solve 2348 a=0.37951 time=37.332284 sec left=51.005928 sec ... solve 2349 a=0.37978 time=37.348619 sec left=50.990621 sec ... solve 2350 a=0.38006 time=37.364776 sec left=50.975074 sec ... solve 2351 a=0.38033 time=37.380948 sec left=50.959544 sec ... solve 2352 a=0.38061 time=37.397108 sec left=50.943999 sec ... solve 2353 a=0.38088 time=37.413281 sec left=50.928469 sec ... solve 2354 a=0.38116 time=37.429435 sec left=50.912914 sec ... solve 2355 a=0.38143 time=37.446155 sec left=50.898128 sec ... solve 2356 a=0.38170 time=37.462450 sec left=50.882763 sec ... solve 2357 a=0.38198 time=37.478600 sec left=50.867200 sec ... solve 2358 a=0.38225 time=37.494765 sec left=50.851656 sec ... solve 2359 a=0.38253 time=37.511087 sec left=50.836325 sec ... solve 2360 a=0.38280 time=37.527308 sec left=50.820860 sec ... solve 2361 a=0.38308 time=37.543603 sec left=50.805491 sec ... solve 2362 a=0.38335 time=37.559852 sec left=50.790059 sec ... solve 2363 a=0.38363 time=37.576013 sec left=50.774508 sec ... solve 2364 a=0.38390 time=37.592125 sec left=50.758890 sec ... solve 2365 a=0.38418 time=37.608344 sec left=50.743372 sec ... solve 2366 a=0.38445 time=37.624809 sec left=50.728271 sec ... solve 2367 a=0.38473 time=37.640993 sec left=50.712748 sec ... solve 2368 a=0.38500 time=37.657100 sec left=50.697123 sec ... solve 2369 a=0.38528 time=37.673369 sec left=50.681713 sec ... solve 2370 a=0.38555 time=37.689591 sec left=50.666239 sec ... solve 2371 a=0.38583 time=37.705677 sec left=50.650582 sec ... solve 2372 a=0.38610 time=37.721952 sec left=50.635179 sec ... solve 2373 a=0.38638 time=37.738053 sec left=50.619543 sec ... solve 2374 a=0.38665 time=37.754285 sec left=50.604079 sec ... solve 2375 a=0.38693 time=37.770492 sec left=50.588583 sec ... solve 2376 a=0.38720 time=37.786632 sec left=50.572998 sec ... solve 2377 a=0.38748 time=37.803928 sec left=50.558956 sec ... solve 2378 a=0.38776 time=37.821269 sec left=50.544971 sec ... solve 2379 a=0.38803 time=37.837461 sec left=50.529452 sec ... solve 2380 a=0.38831 time=37.853621 sec left=50.513888 sec ... solve 2381 a=0.38858 time=37.869875 sec left=50.498447 sec ... solve 2382 a=0.38886 time=37.885923 sec left=50.482734 sec ... solve 2383 a=0.38913 time=37.902214 sec left=50.467343 sec ... solve 2384 a=0.38941 time=37.918423 sec left=50.451842 sec ... solve 2385 a=0.38968 time=37.934788 sec left=50.436547 sec ... solve 2386 a=0.38996 time=37.951004 sec left=50.421054 sec ... solve 2387 a=0.39024 time=37.966946 sec left=50.405197 sec ... solve 2388 a=0.39051 time=37.983181 sec left=50.389728 sec ... solve 2389 a=0.39079 time=37.998847 sec left=50.373504 sec ... solve 2390 a=0.39106 time=38.014544 sec left=50.357322 sec ... solve 2391 a=0.39134 time=38.030797 sec left=50.341874 sec ... solve 2392 a=0.39162 time=38.046935 sec left=50.326277 sec ... solve 2393 a=0.39189 time=38.063099 sec left=50.310712 sec ... solve 2394 a=0.39217 time=38.080437 sec left=50.296696 sec ... solve 2395 a=0.39244 time=38.096813 sec left=50.281409 sec ... solve 2396 a=0.39272 time=38.112776 sec left=50.265578 sec ... solve 2397 a=0.39300 time=38.128637 sec left=50.249607 sec ... solve 2398 a=0.39327 time=38.144954 sec left=50.234244 sec ... solve 2399 a=0.39355 time=38.160785 sec left=50.218232 sec ... solve 2400 a=0.39382 time=38.176071 sec left=50.201514 sec ... solve 2401 a=0.39410 time=38.193140 sec left=50.187132 sec ... solve 2402 a=0.39438 time=38.208408 sec left=50.170386 sec ... solve 2403 a=0.39465 time=38.224248 sec left=50.154349 sec ... solve 2404 a=0.39493 time=38.240124 sec left=50.138446 sec ... solve 2405 a=0.39521 time=38.255906 sec left=50.122375 sec ... solve 2406 a=0.39548 time=38.271860 sec left=50.106530 sec ... solve 2407 a=0.39576 time=38.287715 sec left=50.090556 sec ... solve 2408 a=0.39603 time=38.303540 sec left=50.074543 sec ... solve 2409 a=0.39631 time=38.319533 sec left=50.058746 sec ... solve 2410 a=0.39659 time=38.335557 sec left=50.042993 sec ... solve 2411 a=0.39686 time=38.352794 sec left=50.028816 sec ... solve 2412 a=0.39714 time=38.368868 sec left=50.013132 sec ... solve 2413 a=0.39742 time=38.384697 sec left=49.997122 sec ... solve 2414 a=0.39769 time=38.401036 sec left=49.981775 sec ... solve 2415 a=0.39797 time=38.416982 sec left=49.965917 sec ... solve 2416 a=0.39825 time=38.432813 sec left=49.949911 sec ... solve 2417 a=0.39852 time=38.449924 sec left=49.935567 sec ... solve 2418 a=0.39880 time=38.466008 sec left=49.919885 sec ... solve 2419 a=0.39908 time=38.481841 sec left=49.903881 sec ... solve 2420 a=0.39936 time=38.497805 sec left=49.888044 sec ... solve 2421 a=0.39963 time=38.513658 sec left=49.872066 sec ... solve 2422 a=0.39991 time=38.529477 sec left=49.856041 sec ... solve 2423 a=0.40019 time=38.545463 sec left=49.840235 sec ... solve 2424 a=0.40046 time=38.562440 sec left=49.825706 sec ... solve 2425 a=0.40074 time=38.578279 sec left=49.809708 sec ... solve 2426 a=0.40102 time=38.594149 sec left=49.793750 sec ... solve 2427 a=0.40129 time=38.609987 sec left=49.777750 sec ... solve 2428 a=0.40157 time=38.625866 sec left=49.761803 sec ... solve 2429 a=0.40185 time=38.641705 sec left=49.745807 sec ... solve 2430 a=0.40213 time=38.657674 sec left=49.729977 sec ... solve 2431 a=0.40240 time=38.673554 sec left=49.714030 sec ... solve 2432 a=0.40268 time=38.689394 sec left=49.698035 sec ... solve 2433 a=0.40296 time=38.706001 sec left=49.683023 sec ... solve 2434 a=0.40323 time=38.721846 sec left=49.667033 sec ... solve 2435 a=0.40351 time=38.737822 sec left=49.651208 sec ... solve 2436 a=0.40379 time=38.753646 sec left=49.635194 sec ... solve 2437 a=0.40407 time=38.769490 sec left=49.619201 sec ... solve 2438 a=0.40434 time=38.785330 sec left=49.603204 sec ... solve 2439 a=0.40462 time=38.801309 sec left=49.587386 sec ... solve 2440 a=0.40490 time=38.817184 sec left=49.571434 sec ... solve 2441 a=0.40518 time=38.833170 sec left=49.555625 sec ... solve 2442 a=0.40545 time=38.849764 sec left=49.540588 sec ... solve 2443 a=0.40573 time=38.865805 sec left=49.524847 sec ... solve 2444 a=0.40601 time=38.882942 sec left=49.510502 sec ... solve 2445 a=0.40629 time=38.898848 sec left=49.494589 sec ... solve 2446 a=0.40656 time=38.915055 sec left=49.479057 sec ... solve 2447 a=0.40684 time=38.932408 sec left=49.464980 sec ... solve 2448 a=0.40712 time=38.948427 sec left=49.449208 sec ... solve 2449 a=0.40740 time=38.964256 sec left=49.433196 sec ... solve 2450 a=0.40768 time=38.980599 sec left=49.417834 sec ... solve 2451 a=0.40795 time=38.996449 sec left=49.401846 sec ... solve 2452 a=0.40823 time=39.012242 sec left=49.385788 sec ... solve 2453 a=0.40851 time=39.028439 sec left=49.370239 sec ... solve 2454 a=0.40879 time=39.044170 sec left=49.354103 sec ... solve 2455 a=0.40907 time=39.059955 sec left=49.338033 sec ... solve 2456 a=0.40934 time=39.076251 sec left=49.322609 sec ... solve 2457 a=0.40962 time=39.092118 sec left=49.306644 sec ... solve 2458 a=0.40990 time=39.108132 sec left=49.290864 sec ... solve 2459 a=0.41018 time=39.124151 sec left=49.275090 sec ... solve 2460 a=0.41046 time=39.139980 sec left=49.259077 sec ... solve 2461 a=0.41073 time=39.155842 sec left=49.243106 sec ... solve 2462 a=0.41101 time=39.171615 sec left=49.227023 sec ... solve 2463 a=0.41129 time=39.187648 sec left=49.211266 sec ... solve 2464 a=0.41157 time=39.203857 sec left=49.195729 sec ... solve 2465 a=0.41185 time=39.219814 sec left=49.179878 sec ... solve 2466 a=0.41212 time=39.236119 sec left=49.164461 sec ... solve 2467 a=0.41240 time=39.252029 sec left=49.148548 sec ... solve 2468 a=0.41268 time=39.267843 sec left=49.132519 sec ... solve 2469 a=0.41296 time=39.284057 sec left=49.116984 sec ... solve 2470 a=0.41324 time=39.301204 sec left=49.102619 sec ... solve 2471 a=0.41352 time=39.317198 sec left=49.086811 sec ... solve 2472 a=0.41379 time=39.333386 sec left=49.071243 sec ... solve 2473 a=0.41407 time=39.349561 sec left=49.055661 sec ... solve 2474 a=0.41435 time=39.365770 sec left=49.040120 sec ... solve 2475 a=0.41463 time=39.381992 sec left=49.024594 sec ... solve 2476 a=0.41491 time=39.398284 sec left=49.009155 sec ... solve 2477 a=0.41519 time=39.414422 sec left=48.993523 sec ... solve 2478 a=0.41547 time=39.430607 sec left=48.977951 sec ... solve 2479 a=0.41574 time=39.446859 sec left=48.962459 sec ... solve 2480 a=0.41602 time=39.463032 sec left=48.946871 sec ... solve 2481 a=0.41630 time=39.478872 sec left=48.930869 sec ... solve 2482 a=0.41658 time=39.495213 sec left=48.915486 sec ... solve 2483 a=0.41686 time=39.511388 sec left=48.899899 sec ... solve 2484 a=0.41714 time=39.527517 sec left=48.884254 sec ... solve 2485 a=0.41742 time=39.543679 sec left=48.868649 sec ... solve 2486 a=0.41770 time=39.559796 sec left=48.852987 sec ... solve 2487 a=0.41797 time=39.576066 sec left=48.837515 sec ... solve 2488 a=0.41825 time=39.592157 sec left=48.821821 sec ... solve 2489 a=0.41853 time=39.608577 sec left=48.806524 sec ... solve 2490 a=0.41881 time=39.624574 sec left=48.790722 sec ... solve 2491 a=0.41909 time=39.640495 sec left=48.774818 sec ... solve 2492 a=0.41937 time=39.656348 sec left=48.758829 sec ... solve 2493 a=0.41965 time=39.673011 sec left=48.743836 sec ... solve 2494 a=0.41993 time=39.689352 sec left=48.728448 sec ... solve 2495 a=0.42021 time=39.705244 sec left=48.712507 sec ... solve 2496 a=0.42048 time=39.721105 sec left=48.696529 sec ... solve 2497 a=0.42076 time=39.736919 sec left=48.680492 sec ... solve 2498 a=0.42104 time=39.752784 sec left=48.664514 sec ... solve 2499 a=0.42132 time=39.768716 sec left=48.648627 sec ... solve 2500 a=0.42160 time=39.784522 sec left=48.632581 sec ... solve 2501 a=0.42188 time=39.800509 sec left=48.616752 sec ... solve 2502 a=0.42216 time=39.817595 sec left=48.602275 sec ... solve 2503 a=0.42244 time=39.832908 sec left=48.585626 sec ... solve 2504 a=0.42272 time=39.848693 sec left=48.569555 sec ... solve 2505 a=0.42300 time=39.864616 sec left=48.553652 sec ... solve 2506 a=0.42328 time=39.880415 sec left=48.537599 sec ... solve 2507 a=0.42356 time=39.896254 sec left=48.521594 sec ... solve 2508 a=0.42384 time=39.912066 sec left=48.505556 sec ... solve 2509 a=0.42411 time=39.927939 sec left=48.489591 sec ... solve 2510 a=0.42439 time=39.943871 sec left=48.473699 sec ... solve 2511 a=0.42467 time=39.959958 sec left=48.457995 sec ... solve 2512 a=0.42495 time=39.975798 sec left=48.441992 sec ... solve 2513 a=0.42523 time=39.991639 sec left=48.425990 sec ... solve 2514 a=0.42551 time=40.006911 sec left=48.409299 sec ... solve 2515 a=0.42579 time=40.022766 sec left=48.393314 sec ... solve 2516 a=0.42607 time=40.039207 sec left=48.378037 sec ... solve 2517 a=0.42635 time=40.055942 sec left=48.363114 sec ... solve 2518 a=0.42663 time=40.071929 sec left=48.347289 sec ... solve 2519 a=0.42691 time=40.087793 sec left=48.331315 sec ... solve 2520 a=0.42719 time=40.103636 sec left=48.315315 sec ... solve 2521 a=0.42747 time=40.119526 sec left=48.299372 sec ... solve 2522 a=0.42775 time=40.135613 sec left=48.283665 sec ... solve 2523 a=0.42803 time=40.151796 sec left=48.268073 sec ... solve 2524 a=0.42831 time=40.168240 sec left=48.252796 sec ... solve 2525 a=0.42859 time=40.184170 sec left=48.236899 sec ... solve 2526 a=0.42887 time=40.200013 sec left=48.220900 sec ... solve 2527 a=0.42915 time=40.216790 sec left=48.206015 sec ... solve 2528 a=0.42943 time=40.232862 sec left=48.190292 sec ... solve 2529 a=0.42971 time=40.249398 sec left=48.175120 sec ... solve 2530 a=0.42999 time=40.265287 sec left=48.159175 sec ... solve 2531 a=0.43027 time=40.281284 sec left=48.143357 sec ... solve 2532 a=0.43055 time=40.298325 sec left=48.128785 sec ... solve 2533 a=0.43083 time=40.313825 sec left=48.112374 sec ... solve 2534 a=0.43111 time=40.330001 sec left=48.096770 sec ... solve 2535 a=0.43139 time=40.345872 sec left=48.080802 sec ... solve 2536 a=0.43167 time=40.361737 sec left=48.064827 sec ... solve 2537 a=0.43195 time=40.377581 sec left=48.048825 sec ... solve 2538 a=0.43223 time=40.393412 sec left=48.032810 sec ... solve 2539 a=0.43251 time=40.409637 sec left=48.017263 sec ... solve 2540 a=0.43279 time=40.426165 sec left=48.002074 sec ... solve 2541 a=0.43307 time=40.442047 sec left=47.986118 sec ... solve 2542 a=0.43335 time=40.457540 sec left=47.969701 sec ... solve 2543 a=0.43363 time=40.477988 sec left=47.959138 sec ... solve 2544 a=0.43391 time=40.496092 sec left=47.945815 sec ... solve 2545 a=0.43419 time=40.512641 sec left=47.930654 sec ... solve 2546 a=0.43447 time=40.528529 sec left=47.914702 sec ... solve 2547 a=0.43475 time=40.544439 sec left=47.898772 sec ... solve 2548 a=0.43503 time=40.560315 sec left=47.882803 sec ... solve 2549 a=0.43531 time=40.576114 sec left=47.866744 sec ... solve 2550 a=0.43559 time=40.592003 sec left=47.850789 sec ... solve 2551 a=0.43587 time=40.608405 sec left=47.835437 sec ... solve 2552 a=0.43615 time=40.624661 sec left=47.819920 sec ... solve 2553 a=0.43643 time=40.640923 sec left=47.804404 sec ... solve 2554 a=0.43671 time=40.657855 sec left=47.789676 sec ... solve 2555 a=0.43699 time=40.674145 sec left=47.774192 sec ... solve 2556 a=0.43727 time=40.690252 sec left=47.758494 sec ... solve 2557 a=0.43755 time=40.706289 sec left=47.742712 sec ... solve 2558 a=0.43783 time=40.722268 sec left=47.726863 sec ... solve 2559 a=0.43811 time=40.738153 sec left=47.710903 sec ... solve 2560 a=0.43839 time=40.754162 sec left=47.695086 sec ... solve 2561 a=0.43867 time=40.770125 sec left=47.679218 sec ... solve 2562 a=0.43895 time=40.786927 sec left=47.664329 sec ... solve 2563 a=0.43924 time=40.803062 sec left=47.648660 sec ... solve 2564 a=0.43952 time=40.819086 sec left=47.632863 sec ... solve 2565 a=0.43980 time=40.834841 sec left=47.616750 sec ... solve 2566 a=0.44008 time=40.850749 sec left=47.600816 sec ... solve 2567 a=0.44036 time=40.866582 sec left=47.584795 sec ... solve 2568 a=0.44064 time=40.882562 sec left=47.568945 sec ... solve 2569 a=0.44092 time=40.898456 sec left=47.552995 sec ... solve 2570 a=0.44120 time=40.914355 sec left=47.537050 sec ... solve 2571 a=0.44148 time=40.930187 sec left=47.521028 sec ... solve 2572 a=0.44176 time=40.945967 sec left=47.504946 sec ... solve 2573 a=0.44204 time=40.961829 sec left=47.488958 sec ... solve 2574 a=0.44232 time=40.977779 sec left=47.473074 sec ... solve 2575 a=0.44260 time=40.993608 sec left=47.457049 sec ... solve 2576 a=0.44288 time=41.009487 sec left=47.441082 sec ... solve 2577 a=0.44317 time=41.025319 sec left=47.425062 sec ... solve 2578 a=0.44345 time=41.041146 sec left=47.409033 sec ... solve 2579 a=0.44373 time=41.057008 sec left=47.393047 sec ... solve 2580 a=0.44401 time=41.072975 sec left=47.377182 sec ... solve 2581 a=0.44429 time=41.088786 sec left=47.361134 sec ... solve 2582 a=0.44457 time=41.104835 sec left=47.345356 sec ... solve 2583 a=0.44485 time=41.124531 sec left=47.333791 sec ... solve 2584 a=0.44513 time=41.143650 sec left=47.321548 sec ... solve 2585 a=0.44541 time=41.163876 sec left=47.310572 sec ... solve 2586 a=0.44569 time=41.181415 sec left=47.296502 sec ... solve 2587 a=0.44597 time=41.200254 sec left=47.283921 sec ... solve 2588 a=0.44626 time=41.218006 sec left=47.270091 sec ... solve 2589 a=0.44654 time=41.233923 sec left=47.254155 sec ... solve 2590 a=0.44682 time=41.250167 sec left=47.238591 sec ... solve 2591 a=0.44710 time=41.266033 sec left=47.222595 sec ... solve 2592 a=0.44738 time=41.281889 sec left=47.206587 sec ... solve 2593 a=0.44766 time=41.297726 sec left=47.190559 sec ... solve 2594 a=0.44794 time=41.313523 sec left=47.174484 sec ... solve 2595 a=0.44822 time=41.329374 sec left=47.158470 sec ... solve 2596 a=0.44850 time=41.345368 sec left=47.142620 sec ... solve 2597 a=0.44879 time=41.361179 sec left=47.126562 sec ... solve 2598 a=0.44907 time=41.377112 sec left=47.110644 sec ... solve 2599 a=0.44935 time=41.392947 sec left=47.094613 sec ... solve 2600 a=0.44963 time=41.408746 sec left=47.078543 sec ... solve 2601 a=0.44991 time=41.424602 sec left=47.062535 sec ... solve 2602 a=0.45019 time=41.440735 sec left=47.046842 sec ... solve 2603 a=0.45047 time=41.456892 sec left=47.031177 sec ... solve 2604 a=0.45075 time=41.472735 sec left=47.015153 sec ... solve 2605 a=0.45104 time=41.488658 sec left=46.999227 sec ... solve 2606 a=0.45132 time=41.504374 sec left=46.983062 sec ... solve 2607 a=0.45160 time=41.520162 sec left=46.966979 sec ... solve 2608 a=0.45188 time=41.537171 sec left=46.952275 sec ... solve 2609 a=0.45216 time=41.553038 sec left=46.936281 sec ... solve 2610 a=0.45244 time=41.568869 sec left=46.920247 sec ... solve 2611 a=0.45272 time=41.584815 sec left=46.904341 sec ... solve 2612 a=0.45300 time=41.600626 sec left=46.888286 sec ... solve 2613 a=0.45329 time=41.616615 sec left=46.872428 sec ... solve 2614 a=0.45357 time=41.632505 sec left=46.856460 sec ... solve 2615 a=0.45385 time=41.648343 sec left=46.840434 sec ... solve 2616 a=0.45413 time=41.664184 sec left=46.824410 sec ... solve 2617 a=0.45441 time=41.679970 sec left=46.808325 sec ... solve 2618 a=0.45469 time=41.695820 sec left=46.792314 sec ... solve 2619 a=0.45498 time=41.711772 sec left=46.776414 sec ... solve 2620 a=0.45526 time=41.727066 sec left=46.759779 sec ... solve 2621 a=0.45554 time=41.742958 sec left=46.743814 sec ... solve 2622 a=0.45582 time=41.758790 sec left=46.727784 sec ... solve 2623 a=0.45610 time=41.774585 sec left=46.711709 sec ... solve 2624 a=0.45638 time=41.790439 sec left=46.695702 sec ... solve 2625 a=0.45666 time=41.806388 sec left=46.679802 sec ... solve 2626 a=0.45695 time=41.822857 sec left=46.664481 sec ... solve 2627 a=0.45723 time=41.843651 sec left=46.653978 sec ... solve 2628 a=0.45751 time=41.863824 sec left=46.642780 sec ... solve 2629 a=0.45779 time=41.882600 sec left=46.630020 sec ... solve 2630 a=0.45807 time=41.903686 sec left=46.619824 sec ... solve 2631 a=0.45835 time=41.921994 sec left=46.606532 sec ... solve 2632 a=0.45864 time=41.937924 sec left=46.590595 sec ... solve 2633 a=0.45892 time=41.953874 sec left=46.574678 sec ... solve 2634 a=0.45920 time=41.969722 sec left=46.558650 sec ... solve 2635 a=0.45948 time=41.985551 sec left=46.542601 sec ... solve 2636 a=0.45976 time=42.001652 sec left=46.526851 sec ... solve 2637 a=0.46004 time=42.017504 sec left=46.510828 sec ... solve 2638 a=0.46033 time=42.033353 sec left=46.494799 sec ... solve 2639 a=0.46061 time=42.049136 sec left=46.478699 sec ... solve 2640 a=0.46089 time=42.064967 sec left=46.462650 sec ... solve 2641 a=0.46117 time=42.080972 sec left=46.446795 sec ... solve 2642 a=0.46145 time=42.096766 sec left=46.430709 sec ... solve 2643 a=0.46174 time=42.112711 sec left=46.414788 sec ... solve 2644 a=0.46202 time=42.128760 sec left=46.398981 sec ... solve 2645 a=0.46230 time=42.144586 sec left=46.382929 sec ... solve 2646 a=0.46258 time=42.160504 sec left=46.366977 sec ... solve 2647 a=0.46286 time=42.176483 sec left=46.351089 sec ... solve 2648 a=0.46315 time=42.192294 sec left=46.335025 sec ... solve 2649 a=0.46343 time=42.208124 sec left=46.318978 sec ... solve 2650 a=0.46371 time=42.223888 sec left=46.302858 sec ... solve 2651 a=0.46399 time=42.239680 sec left=46.286770 sec ... solve 2652 a=0.46427 time=42.255470 sec left=46.270678 sec ... solve 2653 a=0.46455 time=42.272344 sec left=46.255774 sec ... solve 2654 a=0.46484 time=42.288456 sec left=46.240036 sec ... solve 2655 a=0.46512 time=42.304237 sec left=46.223935 sec ... solve 2656 a=0.46540 time=42.320210 sec left=46.208043 sec ... solve 2657 a=0.46568 time=42.336034 sec left=46.191991 sec ... solve 2658 a=0.46596 time=42.351833 sec left=46.175910 sec ... solve 2659 a=0.46625 time=42.367839 sec left=46.160055 sec ... solve 2660 a=0.46653 time=42.383627 sec left=46.143963 sec ... solve 2661 a=0.46681 time=42.399417 sec left=46.127873 sec ... solve 2662 a=0.46709 time=42.415273 sec left=46.111854 sec ... solve 2663 a=0.46737 time=42.431112 sec left=46.095818 sec ... solve 2664 a=0.46766 time=42.446923 sec left=46.079751 sec ... solve 2665 a=0.46794 time=42.462876 sec left=46.063839 sec ... solve 2666 a=0.46822 time=42.478776 sec left=46.047869 sec ... solve 2667 a=0.46850 time=42.494582 sec left=46.031798 sec ... solve 2668 a=0.46879 time=42.510538 sec left=46.015888 sec ... solve 2669 a=0.46907 time=42.526376 sec left=45.999852 sec ... solve 2670 a=0.46935 time=42.542182 sec left=45.983781 sec ... solve 2671 a=0.46963 time=42.557976 sec left=45.967698 sec ... solve 2672 a=0.46991 time=42.573959 sec left=45.951818 sec ... solve 2673 a=0.47020 time=42.589818 sec left=45.935803 sec ... solve 2674 a=0.47048 time=42.605620 sec left=45.919728 sec ... solve 2675 a=0.47076 time=42.621468 sec left=45.903702 sec ... solve 2676 a=0.47104 time=42.637556 sec left=45.887937 sec ... solve 2677 a=0.47132 time=42.654258 sec left=45.872830 sec ... solve 2678 a=0.47161 time=42.670083 sec left=45.856780 sec ... solve 2679 a=0.47189 time=42.685970 sec left=45.840796 sec ... solve 2680 a=0.47217 time=42.701772 sec left=45.824721 sec ... solve 2681 a=0.47245 time=42.717576 sec left=45.808649 sec ... solve 2682 a=0.47274 time=42.733746 sec left=45.792969 sec ... solve 2683 a=0.47302 time=42.749605 sec left=45.776957 sec ... solve 2684 a=0.47330 time=42.765410 sec left=45.760885 sec ... solve 2685 a=0.47358 time=42.781292 sec left=45.744895 sec ... solve 2686 a=0.47386 time=42.797142 sec left=45.728874 sec ... solve 2687 a=0.47415 time=42.812936 sec left=45.712791 sec ... solve 2688 a=0.47443 time=42.828930 sec left=45.696922 sec ... solve 2689 a=0.47471 time=42.844772 sec left=45.680892 sec ... solve 2690 a=0.47499 time=42.860575 sec left=45.664820 sec ... solve 2691 a=0.47528 time=42.875793 sec left=45.648125 sec ... solve 2692 a=0.47556 time=42.891643 sec left=45.632103 sec ... solve 2693 a=0.47584 time=42.907587 sec left=45.616182 sec ... solve 2694 a=0.47612 time=42.923556 sec left=45.600286 sec ... solve 2695 a=0.47641 time=42.939582 sec left=45.584453 sec ... solve 2696 a=0.47669 time=42.955403 sec left=45.568401 sec ... solve 2697 a=0.47697 time=42.971206 sec left=45.552330 sec ... solve 2698 a=0.47725 time=42.986957 sec left=45.536206 sec ... solve 2699 a=0.47754 time=43.002994 sec left=45.520382 sec ... solve 2700 a=0.47782 time=43.020050 sec left=45.505636 sec ... solve 2701 a=0.47810 time=43.035867 sec left=45.489581 sec ... solve 2702 a=0.47838 time=43.051778 sec left=45.473624 sec ... solve 2703 a=0.47866 time=43.067649 sec left=45.457625 sec ... solve 2704 a=0.47895 time=43.084671 sec left=45.442839 sec ... solve 2705 a=0.47923 time=43.100944 sec left=45.427263 sec ... solve 2706 a=0.47951 time=43.116893 sec left=45.411345 sec ... solve 2707 a=0.47979 time=43.132729 sec left=45.395308 sec ... solve 2708 a=0.48008 time=43.148606 sec left=45.379316 sec ... solve 2709 a=0.48036 time=43.165740 sec left=45.364643 sec ... solve 2710 a=0.48064 time=43.181624 sec left=45.348657 sec ... solve 2711 a=0.48092 time=43.197635 sec left=45.332803 sec ... solve 2712 a=0.48121 time=43.213612 sec left=45.316914 sec ... solve 2713 a=0.48149 time=43.229449 sec left=45.300877 sec ... solve 2714 a=0.48177 time=43.245267 sec left=45.284822 sec ... solve 2715 a=0.48205 time=43.261040 sec left=45.268718 sec ... solve 2716 a=0.48234 time=43.276849 sec left=45.252653 sec ... solve 2717 a=0.48262 time=43.292826 sec left=45.236765 sec ... solve 2718 a=0.48290 time=43.308778 sec left=45.220849 sec ... solve 2719 a=0.48318 time=43.324592 sec left=45.204790 sec ... solve 2720 a=0.48347 time=43.340438 sec left=45.188765 sec ... solve 2721 a=0.48375 time=43.356265 sec left=45.172719 sec ... solve 2722 a=0.48403 time=43.372063 sec left=45.156645 sec ... solve 2723 a=0.48431 time=43.389077 sec left=45.141834 sec ... solve 2724 a=0.48460 time=43.405145 sec left=45.126037 sec ... solve 2725 a=0.48488 time=43.421361 sec left=45.110395 sec ... solve 2726 a=0.48516 time=43.437556 sec left=45.094733 sec ... solve 2727 a=0.48544 time=43.453975 sec left=45.079301 sec ... solve 2728 a=0.48573 time=43.470074 sec left=45.063536 sec ... solve 2729 a=0.48601 time=43.486351 sec left=45.047956 sec ... solve 2730 a=0.48629 time=43.502503 sec left=45.032245 sec ... solve 2731 a=0.48657 time=43.518726 sec left=45.016607 sec ... solve 2732 a=0.48686 time=43.534788 sec left=45.000804 sec ... solve 2733 a=0.48714 time=43.550752 sec left=44.984899 sec ... solve 2734 a=0.48742 time=43.566802 sec left=44.969082 sec ... solve 2735 a=0.48771 time=43.582684 sec left=44.953092 sec ... solve 2736 a=0.48799 time=43.598488 sec left=44.937023 sec ... solve 2737 a=0.48827 time=43.614461 sec left=44.921127 sec ... solve 2738 a=0.48855 time=43.630374 sec left=44.905169 sec ... solve 2739 a=0.48884 time=43.645595 sec left=44.888500 sec ... solve 2740 a=0.48912 time=43.661491 sec left=44.872524 sec ... solve 2741 a=0.48940 time=43.677465 sec left=44.856630 sec ... solve 2742 a=0.48968 time=43.693311 sec left=44.840604 sec ... solve 2743 a=0.48997 time=43.709143 sec left=44.824563 sec ... solve 2744 a=0.49025 time=43.725019 sec left=44.808568 sec ... solve 2745 a=0.49053 time=43.741014 sec left=44.792694 sec ... solve 2746 a=0.49081 time=43.757842 sec left=44.777674 sec ... solve 2747 a=0.49110 time=43.773436 sec left=44.761390 sec ... solve 2748 a=0.49138 time=43.789423 sec left=44.745508 sec ... solve 2749 a=0.49166 time=43.805434 sec left=44.729650 sec ... solve 2750 a=0.49194 time=43.821541 sec left=44.713891 sec ... solve 2751 a=0.49223 time=43.838249 sec left=44.698744 sec ... solve 2752 a=0.49251 time=43.854240 sec left=44.682866 sec ... solve 2753 a=0.49279 time=43.870060 sec left=44.666813 sec ... solve 2754 a=0.49307 time=43.885924 sec left=44.650805 sec ... solve 2755 a=0.49336 time=43.901781 sec left=44.634790 sec ... solve 2756 a=0.49364 time=43.917638 sec left=44.618774 sec ... solve 2757 a=0.49392 time=43.933512 sec left=44.602778 sec ... solve 2758 a=0.49421 time=43.949502 sec left=44.586899 sec ... solve 2759 a=0.49449 time=43.965300 sec left=44.570824 sec ... solve 2760 a=0.49477 time=43.981139 sec left=44.554790 sec ... solve 2761 a=0.49505 time=43.996891 sec left=44.538671 sec ... solve 2762 a=0.49534 time=44.012746 sec left=44.522654 sec ... solve 2763 a=0.49562 time=44.028546 sec left=44.506579 sec ... solve 2764 a=0.49590 time=44.044663 sec left=44.490831 sec ... solve 2765 a=0.49618 time=44.060468 sec left=44.474765 sec ... solve 2766 a=0.49647 time=44.076260 sec left=44.458685 sec ... solve 2767 a=0.49675 time=44.092096 sec left=44.442650 sec ... solve 2768 a=0.49703 time=44.107930 sec left=44.426614 sec ... solve 2769 a=0.49731 time=44.124162 sec left=44.410977 sec ... solve 2770 a=0.49760 time=44.141113 sec left=44.396064 sec ... solve 2771 a=0.49788 time=44.157124 sec left=44.380204 sec ... solve 2772 a=0.49816 time=44.173188 sec left=44.364399 sec ... solve 2773 a=0.49845 time=44.189258 sec left=44.348598 sec ... solve 2774 a=0.49873 time=44.205401 sec left=44.332871 sec ... solve 2775 a=0.49901 time=44.221566 sec left=44.317165 sec ... solve 2776 a=0.49929 time=44.237413 sec left=44.301141 sec ... solve 2777 a=0.49958 time=44.253259 sec left=44.285115 sec ... solve 2778 a=0.49986 time=44.268614 sec left=44.268600 sec ... solve 2779 a=0.50014 time=44.284382 sec left=44.252496 sec ... solve 2780 a=0.50042 time=44.300248 sec left=44.236492 sec ... solve 2781 a=0.50071 time=44.316344 sec left=44.220717 sec ... solve 2782 a=0.50099 time=44.332140 sec left=44.204642 sec ... solve 2783 a=0.50127 time=44.347918 sec left=44.188550 sec ... solve 2784 a=0.50155 time=44.363773 sec left=44.172535 sec ... solve 2785 a=0.50184 time=44.379573 sec left=44.156465 sec ... solve 2786 a=0.50212 time=44.395376 sec left=44.140398 sec ... solve 2787 a=0.50240 time=44.411548 sec left=44.124698 sec ... solve 2788 a=0.50269 time=44.427087 sec left=44.108370 sec ... solve 2789 a=0.50297 time=44.442906 sec left=44.092320 sec ... solve 2790 a=0.50325 time=44.459367 sec left=44.076906 sec ... solve 2791 a=0.50353 time=44.475454 sec left=44.061121 sec ... solve 2792 a=0.50382 time=44.491441 sec left=44.045237 sec ... solve 2793 a=0.50410 time=44.508445 sec left=44.030359 sec ... solve 2794 a=0.50438 time=44.523797 sec left=44.013846 sec ... solve 2795 a=0.50466 time=44.539595 sec left=43.997775 sec ... solve 2796 a=0.50495 time=44.555649 sec left=43.981956 sec ... solve 2797 a=0.50523 time=44.571471 sec left=43.965908 sec ... solve 2798 a=0.50551 time=44.587368 sec left=43.949937 sec ... solve 2799 a=0.50579 time=44.603212 sec left=43.933911 sec ... solve 2800 a=0.50608 time=44.619164 sec left=43.917990 sec ... solve 2801 a=0.50636 time=44.635036 sec left=43.901993 sec ... solve 2802 a=0.50664 time=44.650811 sec left=43.885900 sec ... solve 2803 a=0.50693 time=44.666572 sec left=43.869794 sec ... solve 2804 a=0.50721 time=44.682583 sec left=43.853933 sec ... solve 2805 a=0.50749 time=44.698373 sec left=43.837855 sec ... solve 2806 a=0.50777 time=44.714231 sec left=43.821843 sec ... solve 2807 a=0.50806 time=44.730074 sec left=43.805818 sec ... solve 2808 a=0.50834 time=44.745860 sec left=43.789737 sec ... solve 2809 a=0.50862 time=44.761899 sec left=43.773904 sec ... solve 2810 a=0.50890 time=44.777887 sec left=43.758020 sec ... solve 2811 a=0.50919 time=44.793667 sec left=43.741933 sec ... solve 2812 a=0.50947 time=44.809454 sec left=43.725854 sec ... solve 2813 a=0.50975 time=44.825283 sec left=43.709815 sec ... solve 2814 a=0.51003 time=44.841111 sec left=43.693776 sec ... solve 2815 a=0.51032 time=44.856874 sec left=43.677673 sec ... solve 2816 a=0.51060 time=44.873689 sec left=43.662594 sec ... solve 2817 a=0.51088 time=44.889733 sec left=43.646764 sec ... solve 2818 a=0.51116 time=44.905527 sec left=43.630693 sec ... solve 2819 a=0.51145 time=44.921500 sec left=43.614794 sec ... solve 2820 a=0.51173 time=44.937301 sec left=43.598729 sec ... solve 2821 a=0.51201 time=44.953087 sec left=43.582650 sec ... solve 2822 a=0.51229 time=44.969094 sec left=43.566782 sec ... solve 2823 a=0.51258 time=44.984306 sec left=43.550149 sec ... solve 2824 a=0.51286 time=45.000106 sec left=43.534082 sec ... solve 2825 a=0.51314 time=45.015906 sec left=43.518017 sec ... solve 2826 a=0.51343 time=45.031757 sec left=43.502001 sec ... solve 2827 a=0.51371 time=45.047551 sec left=43.485930 sec ... solve 2828 a=0.51399 time=45.063468 sec left=43.469979 sec ... solve 2829 a=0.51427 time=45.079292 sec left=43.453937 sec ... solve 2830 a=0.51456 time=45.095108 sec left=43.437889 sec ... solve 2831 a=0.51484 time=45.111092 sec left=43.422000 sec ... solve 2832 a=0.51512 time=45.127082 sec left=43.406119 sec ... solve 2833 a=0.51540 time=45.142894 sec left=43.390067 sec ... solve 2834 a=0.51569 time=45.158808 sec left=43.374112 sec ... solve 2835 a=0.51597 time=45.174842 sec left=43.358273 sec ... solve 2836 a=0.51625 time=45.190170 sec left=43.341756 sec ... solve 2837 a=0.51653 time=45.206153 sec left=43.325869 sec ... solve 2838 a=0.51682 time=45.221979 sec left=43.309830 sec ... solve 2839 a=0.51710 time=45.238056 sec left=43.294032 sec ... solve 2840 a=0.51738 time=45.254711 sec left=43.278787 sec ... solve 2841 a=0.51766 time=45.270606 sec left=43.262814 sec ... solve 2842 a=0.51795 time=45.286481 sec left=43.246822 sec ... solve 2843 a=0.51823 time=45.302234 sec left=43.230714 sec ... solve 2844 a=0.51851 time=45.318011 sec left=43.214630 sec ... solve 2845 a=0.51879 time=45.334062 sec left=43.198805 sec ... solve 2846 a=0.51908 time=45.349888 sec left=43.182767 sec ... solve 2847 a=0.51936 time=45.365686 sec left=43.166703 sec ... solve 2848 a=0.51964 time=45.381523 sec left=43.150674 sec ... solve 2849 a=0.51992 time=45.396849 sec left=43.134162 sec ... solve 2850 a=0.52021 time=45.412657 sec left=43.118109 sec ... solve 2851 a=0.52049 time=45.428573 sec left=43.102157 sec ... solve 2852 a=0.52077 time=45.444429 sec left=43.086148 sec ... solve 2853 a=0.52105 time=45.460361 sec left=43.070212 sec ... solve 2854 a=0.52134 time=45.475702 sec left=43.053716 sec ... solve 2855 a=0.52162 time=45.491687 sec left=43.037830 sec ... solve 2856 a=0.52190 time=45.507007 sec left=43.021316 sec ... solve 2857 a=0.52218 time=45.522989 sec left=43.005428 sec ... solve 2858 a=0.52246 time=45.539006 sec left=42.989571 sec ... solve 2859 a=0.52275 time=45.554819 sec left=42.973524 sec ... solve 2860 a=0.52303 time=45.570627 sec left=42.957472 sec ... solve 2861 a=0.52331 time=45.586308 sec left=42.941300 sec ... solve 2862 a=0.52359 time=45.602136 sec left=42.925266 sec ... solve 2863 a=0.52388 time=45.619171 sec left=42.910368 sec ... solve 2864 a=0.52416 time=45.635063 sec left=42.894396 sec ... solve 2865 a=0.52444 time=45.650913 sec left=42.878382 sec ... solve 2866 a=0.52472 time=45.666782 sec left=42.862388 sec ... solve 2867 a=0.52501 time=45.682582 sec left=42.846328 sec ... solve 2868 a=0.52529 time=45.698419 sec left=42.830303 sec ... solve 2869 a=0.52557 time=45.714342 sec left=42.814359 sec ... solve 2870 a=0.52585 time=45.730123 sec left=42.798282 sec ... solve 2871 a=0.52614 time=45.745912 sec left=42.782213 sec ... solve 2872 a=0.52642 time=45.761780 sec left=42.766218 sec ... solve 2873 a=0.52670 time=45.777587 sec left=42.750166 sec ... solve 2874 a=0.52698 time=45.793353 sec left=42.734074 sec ... solve 2875 a=0.52726 time=45.809335 sec left=42.718188 sec ... solve 2876 a=0.52755 time=45.825141 sec left=42.702134 sec ... solve 2877 a=0.52783 time=45.842075 sec left=42.687133 sec ... solve 2878 a=0.52811 time=45.857935 sec left=42.671128 sec ... solve 2879 a=0.52839 time=45.873721 sec left=42.655058 sec ... solve 2880 a=0.52868 time=45.889647 sec left=42.639116 sec ... solve 2881 a=0.52896 time=45.905668 sec left=42.623263 sec ... solve 2882 a=0.52924 time=45.921535 sec left=42.607267 sec ... solve 2883 a=0.52952 time=45.936783 sec left=42.590697 sec ... solve 2884 a=0.52980 time=45.952571 sec left=42.574619 sec ... solve 2885 a=0.53009 time=45.968448 sec left=42.558643 sec ... solve 2886 a=0.53037 time=45.984870 sec left=42.543160 sec ... solve 2887 a=0.53065 time=46.001155 sec left=42.527552 sec ... solve 2888 a=0.53093 time=46.017000 sec left=42.511536 sec ... solve 2889 a=0.53121 time=46.032858 sec left=42.495532 sec ... solve 2890 a=0.53150 time=46.048632 sec left=42.479451 sec ... solve 2891 a=0.53178 time=46.064514 sec left=42.463468 sec ... solve 2892 a=0.53206 time=46.080475 sec left=42.447562 sec ... solve 2893 a=0.53234 time=46.096272 sec left=42.431501 sec ... solve 2894 a=0.53263 time=46.112178 sec left=42.415541 sec ... solve 2895 a=0.53291 time=46.128060 sec left=42.399560 sec ... solve 2896 a=0.53319 time=46.143851 sec left=42.383495 sec ... solve 2897 a=0.53347 time=46.159617 sec left=42.367408 sec ... solve 2898 a=0.53375 time=46.175996 sec left=42.351883 sec ... solve 2899 a=0.53404 time=46.191839 sec left=42.335866 sec ... solve 2900 a=0.53432 time=46.207813 sec left=42.319969 sec ... solve 2901 a=0.53460 time=46.223695 sec left=42.303988 sec ... solve 2902 a=0.53488 time=46.239510 sec left=42.287945 sec ... solve 2903 a=0.53516 time=46.255272 sec left=42.271856 sec ... solve 2904 a=0.53545 time=46.271398 sec left=42.256098 sec ... solve 2905 a=0.53573 time=46.287228 sec left=42.240069 sec ... solve 2906 a=0.53601 time=46.303034 sec left=42.224020 sec ... solve 2907 a=0.53629 time=46.319173 sec left=42.208273 sec ... solve 2908 a=0.53657 time=46.334980 sec left=42.192224 sec ... solve 2909 a=0.53685 time=46.350776 sec left=42.176165 sec ... solve 2910 a=0.53714 time=46.367777 sec left=42.161201 sec ... solve 2911 a=0.53742 time=46.383637 sec left=42.145200 sec ... solve 2912 a=0.53770 time=46.398986 sec left=42.128736 sec ... solve 2913 a=0.53798 time=46.414285 sec left=42.112226 sec ... solve 2914 a=0.53826 time=46.430295 sec left=42.096362 sec ... solve 2915 a=0.53855 time=46.446475 sec left=42.080652 sec ... solve 2916 a=0.53883 time=46.462364 sec left=42.064678 sec ... solve 2917 a=0.53911 time=46.478260 sec left=42.048710 sec ... solve 2918 a=0.53939 time=46.494151 sec left=42.032738 sec ... solve 2919 a=0.53967 time=46.509959 sec left=42.016692 sec ... solve 2920 a=0.53996 time=46.525218 sec left=42.000149 sec ... solve 2921 a=0.54024 time=46.541222 sec left=41.984279 sec ... solve 2922 a=0.54052 time=46.556921 sec left=41.968135 sec ... solve 2923 a=0.54080 time=46.572690 sec left=41.952054 sec ... solve 2924 a=0.54108 time=46.588042 sec left=41.935598 sec ... solve 2925 a=0.54136 time=46.603842 sec left=41.919545 sec ... solve 2926 a=0.54165 time=46.619674 sec left=41.903521 sec ... solve 2927 a=0.54193 time=46.635823 sec left=41.887782 sec ... solve 2928 a=0.54221 time=46.651638 sec left=41.871744 sec ... solve 2929 a=0.54249 time=46.667418 sec left=41.855673 sec ... solve 2930 a=0.54277 time=46.683343 sec left=41.839734 sec ... solve 2931 a=0.54305 time=46.699156 sec left=41.823693 sec ... solve 2932 a=0.54334 time=46.714973 sec left=41.807657 sec ... solve 2933 a=0.54362 time=46.731881 sec left=41.792595 sec ... solve 2934 a=0.54390 time=46.747922 sec left=41.776759 sec ... solve 2935 a=0.54418 time=46.763752 sec left=41.760734 sec ... solve 2936 a=0.54446 time=46.779575 sec left=41.744703 sec ... solve 2937 a=0.54474 time=46.795400 sec left=41.728673 sec ... solve 2938 a=0.54502 time=46.811215 sec left=41.712636 sec ... solve 2939 a=0.54531 time=46.827202 sec left=41.696749 sec ... solve 2940 a=0.54559 time=46.843170 sec left=41.680847 sec ... solve 2941 a=0.54587 time=46.859006 sec left=41.664828 sec ... solve 2942 a=0.54615 time=46.874234 sec left=41.648268 sec ... solve 2943 a=0.54643 time=46.889533 sec left=41.631774 sec ... solve 2944 a=0.54671 time=46.905338 sec left=41.615728 sec ... solve 2945 a=0.54700 time=46.921302 sec left=41.599824 sec ... solve 2946 a=0.54728 time=46.937090 sec left=41.583763 sec ... solve 2947 a=0.54756 time=46.952969 sec left=41.567783 sec ... solve 2948 a=0.54784 time=46.968817 sec left=41.551775 sec ... solve 2949 a=0.54812 time=46.984583 sec left=41.535696 sec ... solve 2950 a=0.54840 time=47.000462 sec left=41.519717 sec ... solve 2951 a=0.54868 time=47.016446 sec left=41.503828 sec ... solve 2952 a=0.54896 time=47.031948 sec left=41.487518 sec ... solve 2953 a=0.54925 time=47.047870 sec left=41.471577 sec ... solve 2954 a=0.54953 time=47.063695 sec left=41.455550 sec ... solve 2955 a=0.54981 time=47.079471 sec left=41.439481 sec ... solve 2956 a=0.55009 time=47.095464 sec left=41.423602 sec ... solve 2957 a=0.55037 time=47.112329 sec left=41.408489 sec ... solve 2958 a=0.55065 time=47.128526 sec left=41.392789 sec ... solve 2959 a=0.55093 time=47.144378 sec left=41.376786 sec ... solve 2960 a=0.55121 time=47.160230 sec left=41.360783 sec ... solve 2961 a=0.55150 time=47.175936 sec left=41.344651 sec ... solve 2962 a=0.55178 time=47.191857 sec left=41.328711 sec ... solve 2963 a=0.55206 time=47.207733 sec left=41.312727 sec ... solve 2964 a=0.55234 time=47.223521 sec left=41.296670 sec ... solve 2965 a=0.55262 time=47.239720 sec left=41.280970 sec ... solve 2966 a=0.55290 time=47.260594 sec left=41.269351 sec ... solve 2967 a=0.55318 time=47.280776 sec left=41.257124 sec ... solve 2968 a=0.55346 time=47.299779 sec left=41.243863 sec ... solve 2969 a=0.55374 time=47.323282 sec left=41.234519 sec ... solve 2970 a=0.55403 time=47.343072 sec left=41.221934 sec ... solve 2971 a=0.55431 time=47.365676 sec left=41.211789 sec ... solve 2972 a=0.55459 time=47.387597 sec left=41.201046 sec ... solve 2973 a=0.55487 time=47.407511 sec left=41.188549 sec ... solve 2974 a=0.55515 time=47.429682 sec left=41.178007 sec ... solve 2975 a=0.55543 time=47.450566 sec left=41.166342 sec ... solve 2976 a=0.55571 time=47.471850 sec left=41.155016 sec ... solve 2977 a=0.55599 time=47.492514 sec left=41.143147 sec ... solve 2978 a=0.55627 time=47.513233 sec left=41.131320 sec ... solve 2979 a=0.55655 time=47.532042 sec left=41.117834 sec ... solve 2980 a=0.55683 time=47.553535 sec left=41.106666 sec ... solve 2981 a=0.55712 time=47.575302 sec left=41.095726 sec ... solve 2982 a=0.55740 time=47.596137 sec left=41.083975 sec ... solve 2983 a=0.55768 time=47.616976 sec left=41.072221 sec ... solve 2984 a=0.55796 time=47.636936 sec left=41.059704 sec ... solve 2985 a=0.55824 time=47.657519 sec left=41.047719 sec ... solve 2986 a=0.55852 time=47.679052 sec left=41.036544 sec ... solve 2987 a=0.55880 time=47.698749 sec left=41.023785 sec ... solve 2988 a=0.55908 time=47.717813 sec left=41.010475 sec ... solve 2989 a=0.55936 time=47.737499 sec left=40.997697 sec ... solve 2990 a=0.55964 time=47.757087 sec left=40.984831 sec ... solve 2991 a=0.55992 time=47.776407 sec left=40.971729 sec ... solve 2992 a=0.56020 time=47.794882 sec left=40.957899 sec ... solve 2993 a=0.56048 time=47.813819 sec left=40.944462 sec ... solve 2994 a=0.56076 time=47.833937 sec left=40.932032 sec ... solve 2995 a=0.56105 time=47.855371 sec left=40.920721 sec ... solve 2996 a=0.56133 time=47.875122 sec left=40.907948 sec ... solve 2997 a=0.56161 time=47.894476 sec left=40.894868 sec ... solve 2998 a=0.56189 time=47.914794 sec left=40.882589 sec ... solve 2999 a=0.56217 time=47.931526 sec left=40.867246 sec ... solve 3000 a=0.56245 time=47.947438 sec left=40.851204 sec ... solve 3001 a=0.56273 time=47.963275 sec left=40.835097 sec ... solve 3002 a=0.56301 time=47.979009 sec left=40.818904 sec ... solve 3003 a=0.56329 time=47.994853 sec left=40.802803 sec ... solve 3004 a=0.56357 time=48.010683 sec left=40.786693 sec ... solve 3005 a=0.56385 time=48.027588 sec left=40.771493 sec ... solve 3006 a=0.56413 time=48.043507 sec left=40.755456 sec ... solve 3007 a=0.56441 time=48.059356 sec left=40.739362 sec ... solve 3008 a=0.56469 time=48.074703 sec left=40.722842 sec ... solve 3009 a=0.56497 time=48.091798 sec left=40.707800 sec ... solve 3010 a=0.56525 time=48.107185 sec left=40.691314 sec ... solve 3011 a=0.56553 time=48.123485 sec left=40.675600 sec ... solve 3012 a=0.56581 time=48.139360 sec left=40.659526 sec ... solve 3013 a=0.56609 time=48.155221 sec left=40.643442 sec ... solve 3014 a=0.56637 time=48.171057 sec left=40.627335 sec ... solve 3015 a=0.56665 time=48.186848 sec left=40.611191 sec ... solve 3016 a=0.56693 time=48.202717 sec left=40.595113 sec ... solve 3017 a=0.56721 time=48.219466 sec left=40.579777 sec ... solve 3018 a=0.56749 time=48.235724 sec left=40.564026 sec ... solve 3019 a=0.56777 time=48.251092 sec left=40.547526 sec ... solve 3020 a=0.56805 time=48.266428 sec left=40.531001 sec ... solve 3021 a=0.56833 time=48.282214 sec left=40.514855 sec ... solve 3022 a=0.56861 time=48.298091 sec left=40.498784 sec ... solve 3023 a=0.56889 time=48.314141 sec left=40.482858 sec ... solve 3024 a=0.56917 time=48.329375 sec left=40.466250 sec ... solve 3025 a=0.56945 time=48.345165 sec left=40.450107 sec ... solve 3026 a=0.56973 time=48.361015 sec left=40.434015 sec ... solve 3027 a=0.57001 time=48.376820 sec left=40.417886 sec ... solve 3028 a=0.57029 time=48.392618 sec left=40.401750 sec ... solve 3029 a=0.57057 time=48.408615 sec left=40.385782 sec ... solve 3030 a=0.57085 time=48.424444 sec left=40.369672 sec ... solve 3031 a=0.57113 time=48.440207 sec left=40.353509 sec ... solve 3032 a=0.57141 time=48.456124 sec left=40.337473 sec ... solve 3033 a=0.57169 time=48.471911 sec left=40.321330 sec ... solve 3034 a=0.57197 time=48.487832 sec left=40.305298 sec ... solve 3035 a=0.57225 time=48.503653 sec left=40.289183 sec ... solve 3036 a=0.57253 time=48.519461 sec left=40.273058 sec ... solve 3037 a=0.57281 time=48.535299 sec left=40.256958 sec ... solve 3038 a=0.57309 time=48.551081 sec left=40.240812 sec ... solve 3039 a=0.57337 time=48.566918 sec left=40.224710 sec ... solve 3040 a=0.57365 time=48.583145 sec left=40.208932 sec ... solve 3041 a=0.57393 time=48.599732 sec left=40.193451 sec ... solve 3042 a=0.57421 time=48.615661 sec left=40.177427 sec ... solve 3043 a=0.57449 time=48.631502 sec left=40.161330 sec ... solve 3044 a=0.57477 time=48.647284 sec left=40.145184 sec ... solve 3045 a=0.57505 time=48.663623 sec left=40.129497 sec ... solve 3046 a=0.57533 time=48.679901 sec left=40.113760 sec ... solve 3047 a=0.57561 time=48.696003 sec left=40.097878 sec ... solve 3048 a=0.57589 time=48.712152 sec left=40.082034 sec ... solve 3049 a=0.57616 time=48.728379 sec left=40.066252 sec ... solve 3050 a=0.57644 time=48.743973 sec left=40.049953 sec ... solve 3051 a=0.57672 time=48.760086 sec left=40.034081 sec ... solve 3052 a=0.57700 time=48.776545 sec left=40.018480 sec ... solve 3053 a=0.57728 time=48.792680 sec left=40.002634 sec ... solve 3054 a=0.57756 time=48.808820 sec left=39.986780 sec ... solve 3055 a=0.57784 time=48.825002 sec left=39.970962 sec ... solve 3056 a=0.57812 time=48.840847 sec left=39.954869 sec ... solve 3057 a=0.57840 time=48.856663 sec left=39.938752 sec ... solve 3058 a=0.57868 time=48.872786 sec left=39.922885 sec ... solve 3059 a=0.57896 time=48.888614 sec left=39.906776 sec ... solve 3060 a=0.57924 time=48.904401 sec left=39.890636 sec ... solve 3061 a=0.57952 time=48.920333 sec left=39.874612 sec ... solve 3062 a=0.57979 time=48.936216 sec left=39.858552 sec ... solve 3063 a=0.58007 time=48.952222 sec left=39.842590 sec ... solve 3064 a=0.58035 time=48.968958 sec left=39.827221 sec ... solve 3065 a=0.58063 time=48.984314 sec left=39.810730 sec ... solve 3066 a=0.58091 time=49.000146 sec left=39.794627 sec ... solve 3067 a=0.58119 time=49.015846 sec left=39.778416 sec ... solve 3068 a=0.58147 time=49.031702 sec left=39.762333 sec ... solve 3069 a=0.58175 time=49.047631 sec left=39.746308 sec ... solve 3070 a=0.58203 time=49.063447 sec left=39.730194 sec ... solve 3071 a=0.58230 time=49.079442 sec left=39.714222 sec ... solve 3072 a=0.58258 time=49.095277 sec left=39.698122 sec ... solve 3073 a=0.58286 time=49.111240 sec left=39.682125 sec ... solve 3074 a=0.58314 time=49.127257 sec left=39.666173 sec ... solve 3075 a=0.58342 time=49.142810 sec left=39.649845 sec ... solve 3076 a=0.58370 time=49.158113 sec left=39.633317 sec ... solve 3077 a=0.58398 time=49.175256 sec left=39.618271 sec ... solve 3078 a=0.58426 time=49.191256 sec left=39.602305 sec ... solve 3079 a=0.58453 time=49.207136 sec left=39.586242 sec ... solve 3080 a=0.58481 time=49.222935 sec left=39.570114 sec ... solve 3081 a=0.58509 time=49.238944 sec left=39.554153 sec ... solve 3082 a=0.58537 time=49.254762 sec left=39.538041 sec ... solve 3083 a=0.58565 time=49.270778 sec left=39.522088 sec ... solve 3084 a=0.58593 time=49.286992 sec left=39.506293 sec ... solve 3085 a=0.58621 time=49.303095 sec left=39.490409 sec ... solve 3086 a=0.58648 time=49.318944 sec left=39.474320 sec ... solve 3087 a=0.58676 time=49.336073 sec left=39.459256 sec ... solve 3088 a=0.58704 time=49.352067 sec left=39.443285 sec ... solve 3089 a=0.58732 time=49.368091 sec left=39.427337 sec ... solve 3090 a=0.58760 time=49.383986 sec left=39.411286 sec ... solve 3091 a=0.58788 time=49.399859 sec left=39.395218 sec ... solve 3092 a=0.58815 time=49.415653 sec left=39.379085 sec ... solve 3093 a=0.58843 time=49.431594 sec left=39.363071 sec ... solve 3094 a=0.58871 time=49.447446 sec left=39.346986 sec ... solve 3095 a=0.58899 time=49.463375 sec left=39.330963 sec ... solve 3096 a=0.58927 time=49.479151 sec left=39.314817 sec ... solve 3097 a=0.58954 time=49.495129 sec left=39.298833 sec ... solve 3098 a=0.58982 time=49.511085 sec left=39.282831 sec ... solve 3099 a=0.59010 time=49.526887 sec left=39.266707 sec ... solve 3100 a=0.59038 time=49.543019 sec left=39.250844 sec ... solve 3101 a=0.59066 time=49.558874 sec left=39.234763 sec ... solve 3102 a=0.59093 time=49.574675 sec left=39.218639 sec ... solve 3103 a=0.59121 time=49.590434 sec left=39.202481 sec ... solve 3104 a=0.59149 time=49.606408 sec left=39.186493 sec ... solve 3105 a=0.59177 time=49.622317 sec left=39.170454 sec ... solve 3106 a=0.59205 time=49.638175 sec left=39.154375 sec ... solve 3107 a=0.59232 time=49.654018 sec left=39.138286 sec ... solve 3108 a=0.59260 time=49.669841 sec left=39.122180 sec ... solve 3109 a=0.59288 time=49.685639 sec left=39.106054 sec ... solve 3110 a=0.59316 time=49.702438 sec left=39.090715 sec ... solve 3111 a=0.59344 time=49.718489 sec left=39.074788 sec ... solve 3112 a=0.59371 time=49.734302 sec left=39.058675 sec ... solve 3113 a=0.59399 time=49.749680 sec left=39.042221 sec ... solve 3114 a=0.59427 time=49.765514 sec left=39.026123 sec ... solve 3115 a=0.59455 time=49.781301 sec left=39.009991 sec ... solve 3116 a=0.59482 time=49.797196 sec left=38.993941 sec ... solve 3117 a=0.59510 time=49.813088 sec left=38.977890 sec ... solve 3118 a=0.59538 time=49.828902 sec left=38.961779 sec ... solve 3119 a=0.59566 time=49.844900 sec left=38.945811 sec ... solve 3120 a=0.59593 time=49.861679 sec left=38.930453 sec ... solve 3121 a=0.59621 time=49.877496 sec left=38.914344 sec ... solve 3122 a=0.59649 time=49.893434 sec left=38.898329 sec ... solve 3123 a=0.59677 time=49.909490 sec left=38.882406 sec ... solve 3124 a=0.59704 time=49.925384 sec left=38.866356 sec ... solve 3125 a=0.59732 time=49.941241 sec left=38.850278 sec ... solve 3126 a=0.59760 time=49.957016 sec left=38.834136 sec ... solve 3127 a=0.59787 time=49.972835 sec left=38.818030 sec ... solve 3128 a=0.59815 time=49.988736 sec left=38.801987 sec ... solve 3129 a=0.59843 time=50.004515 sec left=38.785849 sec ... solve 3130 a=0.59871 time=50.020295 sec left=38.769711 sec ... solve 3131 a=0.59898 time=50.036078 sec left=38.753578 sec ... solve 3132 a=0.59926 time=50.051877 sec left=38.737456 sec ... solve 3133 a=0.59954 time=50.067951 sec left=38.721547 sec ... solve 3134 a=0.59981 time=50.084603 sec left=38.706086 sec ... solve 3135 a=0.60009 time=50.100394 sec left=38.689958 sec ... solve 3136 a=0.60037 time=50.116343 sec left=38.673953 sec ... solve 3137 a=0.60064 time=50.132172 sec left=38.657854 sec ... solve 3138 a=0.60092 time=50.147997 sec left=38.641752 sec ... solve 3139 a=0.60120 time=50.163911 sec left=38.625721 sec ... solve 3140 a=0.60148 time=50.179750 sec left=38.609630 sec ... solve 3141 a=0.60175 time=50.195536 sec left=38.593499 sec ... solve 3142 a=0.60203 time=50.211512 sec left=38.577516 sec ... solve 3143 a=0.60231 time=50.227369 sec left=38.561439 sec ... solve 3144 a=0.60258 time=50.243148 sec left=38.545305 sec ... solve 3145 a=0.60286 time=50.259116 sec left=38.529313 sec ... solve 3146 a=0.60314 time=50.275101 sec left=38.513337 sec ... solve 3147 a=0.60341 time=50.290422 sec left=38.496850 sec ... solve 3148 a=0.60369 time=50.306235 sec left=38.480743 sec ... solve 3149 a=0.60397 time=50.322152 sec left=38.464713 sec ... solve 3150 a=0.60424 time=50.337876 sec left=38.448538 sec ... solve 3151 a=0.60452 time=50.353789 sec left=38.432506 sec ... solve 3152 a=0.60479 time=50.369565 sec left=38.416370 sec ... solve 3153 a=0.60507 time=50.384923 sec left=38.399916 sec ... solve 3154 a=0.60535 time=50.400229 sec left=38.383422 sec ... solve 3155 a=0.60562 time=50.416080 sec left=38.367345 sec ... solve 3156 a=0.60590 time=50.431927 sec left=38.351264 sec ... solve 3157 a=0.60618 time=50.448987 sec left=38.336104 sec ... solve 3158 a=0.60645 time=50.464833 sec left=38.320023 sec ... solve 3159 a=0.60673 time=50.480680 sec left=38.303942 sec ... solve 3160 a=0.60700 time=50.496535 sec left=38.287867 sec ... solve 3161 a=0.60728 time=50.512344 sec left=38.271758 sec ... solve 3162 a=0.60756 time=50.527652 sec left=38.255271 sec ... solve 3163 a=0.60783 time=50.543590 sec left=38.239259 sec ... solve 3164 a=0.60811 time=50.559424 sec left=38.223168 sec ... solve 3165 a=0.60838 time=50.575227 sec left=38.207056 sec ... solve 3166 a=0.60866 time=50.591086 sec left=38.190985 sec ... solve 3167 a=0.60894 time=50.606936 sec left=38.174908 sec ... solve 3168 a=0.60921 time=50.622687 sec left=38.158757 sec ... solve 3169 a=0.60949 time=50.638860 sec left=38.142922 sec ... solve 3170 a=0.60976 time=50.654681 sec left=38.126824 sec ... solve 3171 a=0.61004 time=50.670501 sec left=38.110725 sec ... solve 3172 a=0.61032 time=50.686362 sec left=38.094657 sec ... solve 3173 a=0.61059 time=50.702191 sec left=38.078565 sec ... solve 3174 a=0.61087 time=50.718494 sec left=38.062828 sec ... solve 3175 a=0.61114 time=50.734614 sec left=38.046954 sec ... solve 3176 a=0.61142 time=50.750133 sec left=38.030630 sec ... solve 3177 a=0.61169 time=50.766151 sec left=38.014679 sec ... solve 3178 a=0.61197 time=50.781658 sec left=37.998346 sec ... solve 3179 a=0.61224 time=50.797537 sec left=37.982293 sec ... solve 3180 a=0.61252 time=50.813541 sec left=37.966332 sec ... solve 3181 a=0.61280 time=50.829907 sec left=37.950642 sec ... solve 3182 a=0.61307 time=50.845839 sec left=37.934628 sec ... solve 3183 a=0.61335 time=50.861680 sec left=37.918546 sec ... solve 3184 a=0.61362 time=50.876961 sec left=37.902046 sec ... solve 3185 a=0.61390 time=50.892747 sec left=37.885923 sec ... solve 3186 a=0.61417 time=50.908216 sec left=37.869566 sec ... solve 3187 a=0.61445 time=50.923490 sec left=37.853063 sec ... solve 3188 a=0.61472 time=50.939274 sec left=37.836939 sec ... solve 3189 a=0.61500 time=50.954649 sec left=37.820514 sec ... solve 3190 a=0.61527 time=50.970457 sec left=37.804409 sec ... solve 3191 a=0.61555 time=50.986219 sec left=37.788271 sec ... solve 3192 a=0.61582 time=51.002205 sec left=37.772299 sec ... solve 3193 a=0.61610 time=51.018034 sec left=37.756211 sec ... solve 3194 a=0.61637 time=51.033826 sec left=37.740094 sec ... solve 3195 a=0.61665 time=51.049119 sec left=37.723610 sec ... solve 3196 a=0.61692 time=51.064953 sec left=37.707526 sec ... solve 3197 a=0.61720 time=51.080738 sec left=37.691407 sec ... solve 3198 a=0.61747 time=51.096648 sec left=37.675379 sec ... solve 3199 a=0.61775 time=51.112552 sec left=37.659346 sec ... solve 3200 a=0.61802 time=51.128389 sec left=37.643265 sec ... solve 3201 a=0.61830 time=51.143705 sec left=37.626801 sec ... solve 3202 a=0.61857 time=51.159669 sec left=37.610814 sec ... solve 3203 a=0.61884 time=51.175454 sec left=37.594695 sec ... solve 3204 a=0.61912 time=51.192380 sec left=37.579413 sec ... solve 3205 a=0.61939 time=51.208514 sec left=37.563550 sec ... solve 3206 a=0.61967 time=51.223776 sec left=37.547049 sec ... solve 3207 a=0.61994 time=51.239603 sec left=37.530961 sec ... solve 3208 a=0.62022 time=51.255403 sec left=37.514855 sec ... solve 3209 a=0.62049 time=51.271273 sec left=37.498798 sec ... solve 3210 a=0.62077 time=51.287216 sec left=37.482795 sec ... solve 3211 a=0.62104 time=51.302498 sec left=37.466310 sec ... solve 3212 a=0.62131 time=51.318339 sec left=37.450234 sec ... solve 3213 a=0.62159 time=51.334193 sec left=37.434167 sec ... solve 3214 a=0.62186 time=51.349500 sec left=37.417702 sec ... solve 3215 a=0.62214 time=51.365492 sec left=37.401736 sec ... solve 3216 a=0.62241 time=51.380947 sec left=37.385379 sec ... solve 3217 a=0.62269 time=51.396243 sec left=37.368909 sec ... solve 3218 a=0.62296 time=51.411540 sec left=37.352434 sec ... solve 3219 a=0.62323 time=51.426901 sec left=37.336014 sec ... solve 3220 a=0.62351 time=51.442750 sec left=37.319947 sec ... solve 3221 a=0.62378 time=51.458872 sec left=37.304076 sec ... solve 3222 a=0.62405 time=51.474890 sec left=37.288131 sec ... solve 3223 a=0.62433 time=51.490223 sec left=37.271690 sec ... solve 3224 a=0.62460 time=51.506028 sec left=37.255591 sec ... solve 3225 a=0.62488 time=51.521874 sec left=37.239521 sec ... solve 3226 a=0.62515 time=51.537192 sec left=37.223070 sec ... solve 3227 a=0.62542 time=51.553167 sec left=37.207093 sec ... solve 3228 a=0.62570 time=51.569951 sec left=37.191701 sec ... solve 3229 a=0.62597 time=51.585806 sec left=37.175638 sec ... solve 3230 a=0.62624 time=51.601633 sec left=37.159555 sec ... solve 3231 a=0.62652 time=51.617513 sec left=37.143511 sec ... solve 3232 a=0.62679 time=51.633481 sec left=37.127529 sec ... solve 3233 a=0.62706 time=51.649431 sec left=37.111535 sec ... solve 3234 a=0.62734 time=51.664737 sec left=37.095079 sec ... solve 3235 a=0.62761 time=51.680150 sec left=37.078700 sec ... solve 3236 a=0.62788 time=51.695990 sec left=37.062628 sec ... solve 3237 a=0.62816 time=51.711791 sec left=37.046526 sec ... solve 3238 a=0.62843 time=51.727601 sec left=37.030434 sec ... solve 3239 a=0.62870 time=51.743459 sec left=37.014374 sec ... solve 3240 a=0.62898 time=51.759251 sec left=36.998269 sec ... solve 3241 a=0.62925 time=51.774532 sec left=36.981799 sec ... solve 3242 a=0.62952 time=51.790413 sec left=36.965756 sec ... solve 3243 a=0.62980 time=51.805717 sec left=36.949303 sec ... solve 3244 a=0.63007 time=51.820997 sec left=36.932834 sec ... solve 3245 a=0.63034 time=51.836506 sec left=36.916526 sec ... solve 3246 a=0.63062 time=51.852314 sec left=36.900430 sec ... solve 3247 a=0.63089 time=51.869265 sec left=36.885155 sec ... solve 3248 a=0.63116 time=51.885160 sec left=36.869124 sec ... solve 3249 a=0.63143 time=51.900997 sec left=36.853052 sec ... solve 3250 a=0.63171 time=51.916335 sec left=36.836626 sec ... solve 3251 a=0.63198 time=51.933353 sec left=36.821392 sec ... solve 3252 a=0.63225 time=51.949270 sec left=36.805376 sec ... solve 3253 a=0.63252 time=51.964619 sec left=36.788958 sec ... solve 3254 a=0.63280 time=51.979919 sec left=36.772507 sec ... solve 3255 a=0.63307 time=51.995260 sec left=36.756085 sec ... solve 3256 a=0.63334 time=52.010464 sec left=36.739568 sec ... solve 3257 a=0.63361 time=52.026377 sec left=36.723551 sec ... solve 3258 a=0.63389 time=52.042227 sec left=36.707490 sec ... solve 3259 a=0.63416 time=52.058033 sec left=36.691398 sec ... solve 3260 a=0.63443 time=52.073837 sec left=36.675305 sec ... solve 3261 a=0.63470 time=52.089101 sec left=36.658832 sec ... solve 3262 a=0.63498 time=52.104408 sec left=36.642390 sec ... solve 3263 a=0.63525 time=52.119891 sec left=36.626073 sec ... solve 3264 a=0.63552 time=52.135190 sec left=36.609627 sec ... solve 3265 a=0.63579 time=52.150570 sec left=36.593238 sec ... solve 3266 a=0.63606 time=52.166461 sec left=36.577209 sec ... solve 3267 a=0.63634 time=52.182588 sec left=36.561344 sec ... solve 3268 a=0.63661 time=52.198483 sec left=36.545317 sec ... solve 3269 a=0.63688 time=52.214569 sec left=36.529423 sec ... solve 3270 a=0.63715 time=52.229888 sec left=36.512994 sec ... solve 3271 a=0.63742 time=52.245096 sec left=36.496488 sec ... solve 3272 a=0.63769 time=52.260460 sec left=36.480091 sec ... solve 3273 a=0.63797 time=52.276269 sec left=36.464002 sec ... solve 3274 a=0.63824 time=52.292046 sec left=36.447898 sec ... solve 3275 a=0.63851 time=52.308630 sec left=36.432351 sec ... solve 3276 a=0.63878 time=52.324054 sec left=36.415997 sec ... solve 3277 a=0.63905 time=52.339868 sec left=36.399916 sec ... solve 3278 a=0.63932 time=52.355252 sec left=36.383535 sec ... solve 3279 a=0.63960 time=52.371039 sec left=36.367436 sec ... solve 3280 a=0.63987 time=52.386819 sec left=36.351331 sec ... solve 3281 a=0.64014 time=52.402970 sec left=36.335484 sec ... solve 3282 a=0.64041 time=52.418363 sec left=36.319111 sec ... solve 3283 a=0.64068 time=52.433655 sec left=36.302669 sec ... solve 3284 a=0.64095 time=52.449637 sec left=36.286706 sec ... solve 3285 a=0.64122 time=52.465525 sec left=36.270677 sec ... solve 3286 a=0.64149 time=52.480815 sec left=36.254235 sec ... solve 3287 a=0.64177 time=52.496614 sec left=36.238145 sec ... solve 3288 a=0.64204 time=52.512013 sec left=36.221780 sec ... solve 3289 a=0.64231 time=52.527311 sec left=36.205345 sec ... solve 3290 a=0.64258 time=52.542677 sec left=36.188958 sec ... solve 3291 a=0.64285 time=52.558227 sec left=36.172698 sec ... solve 3292 a=0.64312 time=52.573540 sec left=36.156276 sec ... solve 3293 a=0.64339 time=52.588963 sec left=36.139930 sec ... solve 3294 a=0.64366 time=52.604232 sec left=36.123479 sec ... solve 3295 a=0.64393 time=52.619635 sec left=36.107119 sec ... solve 3296 a=0.64420 time=52.635040 sec left=36.090764 sec ... solve 3297 a=0.64447 time=52.650819 sec left=36.074664 sec ... solve 3298 a=0.64474 time=52.666266 sec left=36.058336 sec ... solve 3299 a=0.64502 time=52.682807 sec left=36.042758 sec ... solve 3300 a=0.64529 time=52.698135 sec left=36.026351 sec ... solve 3301 a=0.64556 time=52.713876 sec left=36.010225 sec ... solve 3302 a=0.64583 time=52.729243 sec left=35.993846 sec ... solve 3303 a=0.64610 time=52.745054 sec left=35.977770 sec ... solve 3304 a=0.64637 time=52.760448 sec left=35.961409 sec ... solve 3305 a=0.64664 time=52.776309 sec left=35.945367 sec ... solve 3306 a=0.64691 time=52.792102 sec left=35.929278 sec ... solve 3307 a=0.64718 time=52.807382 sec left=35.912842 sec ... solve 3308 a=0.64745 time=52.822859 sec left=35.896539 sec ... solve 3309 a=0.64772 time=52.838157 sec left=35.880116 sec ... solve 3310 a=0.64799 time=52.853582 sec left=35.863781 sec ... solve 3311 a=0.64826 time=52.868883 sec left=35.847359 sec ... solve 3312 a=0.64853 time=52.884386 sec left=35.831077 sec ... solve 3313 a=0.64880 time=52.900401 sec left=35.815142 sec ... solve 3314 a=0.64907 time=52.915767 sec left=35.798768 sec ... solve 3315 a=0.64934 time=52.931516 sec left=35.782653 sec ... solve 3316 a=0.64961 time=52.946977 sec left=35.766343 sec ... solve 3317 a=0.64988 time=52.962252 sec left=35.749909 sec ... solve 3318 a=0.65015 time=52.977580 sec left=35.733511 sec ... solve 3319 a=0.65042 time=52.992909 sec left=35.717115 sec ... solve 3320 a=0.65069 time=53.008688 sec left=35.701022 sec ... solve 3321 a=0.65096 time=53.023956 sec left=35.684585 sec ... solve 3322 a=0.65123 time=53.039504 sec left=35.668338 sec ... solve 3323 a=0.65149 time=53.056379 sec left=35.652982 sec ... solve 3324 a=0.65176 time=53.071707 sec left=35.636587 sec ... solve 3325 a=0.65203 time=53.088835 sec left=35.621400 sec ... solve 3326 a=0.65230 time=53.104849 sec left=35.605465 sec ... solve 3327 a=0.65257 time=53.120756 sec left=35.589459 sec ... solve 3328 a=0.65284 time=53.136912 sec left=35.573620 sec ... solve 3329 a=0.65311 time=53.152736 sec left=35.557558 sec ... solve 3330 a=0.65338 time=53.168539 sec left=35.541482 sec ... solve 3331 a=0.65365 time=53.184090 sec left=35.525238 sec ... solve 3332 a=0.65392 time=53.199938 sec left=35.509192 sec ... solve 3333 a=0.65419 time=53.215644 sec left=35.493052 sec ... solve 3334 a=0.65445 time=53.231101 sec left=35.476747 sec ... solve 3335 a=0.65472 time=53.246497 sec left=35.460401 sec ... solve 3336 a=0.65499 time=53.261811 sec left=35.444001 sec ... solve 3337 a=0.65526 time=53.277630 sec left=35.427938 sec ... solve 3338 a=0.65553 time=53.292969 sec left=35.411555 sec ... solve 3339 a=0.65580 time=53.308259 sec left=35.395138 sec ... solve 3340 a=0.65607 time=53.323727 sec left=35.378846 sec ... solve 3341 a=0.65634 time=53.339077 sec left=35.362474 sec ... solve 3342 a=0.65660 time=53.354889 sec left=35.346406 sec ... solve 3343 a=0.65687 time=53.370211 sec left=35.330016 sec ... solve 3344 a=0.65714 time=53.385486 sec left=35.313595 sec ... solve 3345 a=0.65741 time=53.400831 sec left=35.297221 sec ... solve 3346 a=0.65768 time=53.417185 sec left=35.281513 sec ... solve 3347 a=0.65795 time=53.432658 sec left=35.265225 sec ... solve 3348 a=0.65821 time=53.448285 sec left=35.249038 sec ... solve 3349 a=0.65848 time=53.463699 sec left=35.232711 sec ... solve 3350 a=0.65875 time=53.479007 sec left=35.216316 sec ... solve 3351 a=0.65902 time=53.495084 sec left=35.200426 sec ... solve 3352 a=0.65929 time=53.510561 sec left=35.184142 sec ... solve 3353 a=0.65955 time=53.525848 sec left=35.167734 sec ... solve 3354 a=0.65982 time=53.541607 sec left=35.151636 sec ... solve 3355 a=0.66009 time=53.556985 sec left=35.135288 sec ... solve 3356 a=0.66036 time=53.572295 sec left=35.118896 sec ... solve 3357 a=0.66062 time=53.587599 sec left=35.102501 sec ... solve 3358 a=0.66089 time=53.603713 sec left=35.086637 sec ... solve 3359 a=0.66116 time=53.619064 sec left=35.070274 sec ... solve 3360 a=0.66143 time=53.634953 sec left=35.054262 sec ... solve 3361 a=0.66170 time=53.650498 sec left=35.038027 sec ... solve 3362 a=0.66196 time=53.665823 sec left=35.021649 sec ... solve 3363 a=0.66223 time=53.681601 sec left=35.005566 sec ... solve 3364 a=0.66250 time=53.726346 sec left=35.008358 sec ... solve 3365 a=0.66276 time=53.741876 sec left=34.992100 sec ... solve 3366 a=0.66303 time=53.757240 sec left=34.975735 sec ... solve 3367 a=0.66330 time=53.773057 sec left=34.959664 sec ... solve 3368 a=0.66357 time=53.788481 sec left=34.943339 sec ... solve 3369 a=0.66383 time=53.803765 sec left=34.926922 sec ... solve 3370 a=0.66410 time=53.819594 sec left=34.910860 sec ... solve 3371 a=0.66437 time=53.835437 sec left=34.894808 sec ... solve 3372 a=0.66463 time=53.850627 sec left=34.878332 sec ... solve 3373 a=0.66490 time=53.867321 sec left=34.862831 sec ... solve 3374 a=0.66517 time=53.882998 sec left=34.846671 sec ... solve 3375 a=0.66543 time=53.898480 sec left=34.830386 sec ... solve 3376 a=0.66570 time=53.914121 sec left=34.814204 sec ... solve 3377 a=0.66597 time=53.929599 sec left=34.797916 sec ... solve 3378 a=0.66623 time=53.945059 sec left=34.781603 sec ... solve 3379 a=0.66650 time=53.960399 sec left=34.765242 sec ... solve 3380 a=0.66677 time=53.975956 sec left=34.749008 sec ... solve 3381 a=0.66703 time=53.991272 sec left=34.732619 sec ... solve 3382 a=0.66730 time=54.007046 sec left=34.716524 sec ... solve 3383 a=0.66757 time=54.022934 sec left=34.700503 sec ... solve 3384 a=0.66783 time=54.038447 sec left=34.684242 sec ... solve 3385 a=0.66810 time=54.053749 sec left=34.667846 sec ... solve 3386 a=0.66837 time=54.070403 sec left=34.652316 sec ... solve 3387 a=0.66863 time=54.085668 sec left=34.635896 sec ... solve 3388 a=0.66890 time=54.100986 sec left=34.619512 sec ... solve 3389 a=0.66916 time=54.116384 sec left=34.603177 sec ... solve 3390 a=0.66943 time=54.131979 sec left=34.586971 sec ... solve 3391 a=0.66970 time=54.147850 sec left=34.570942 sec ... solve 3392 a=0.66996 time=54.163743 sec left=34.554926 sec ... solve 3393 a=0.67023 time=54.179084 sec left=34.538558 sec ... solve 3394 a=0.67049 time=54.194385 sec left=34.522164 sec ... solve 3395 a=0.67076 time=54.209694 sec left=34.505778 sec ... solve 3396 a=0.67102 time=54.225262 sec left=34.489556 sec ... solve 3397 a=0.67129 time=54.241063 sec left=34.473483 sec ... solve 3398 a=0.67156 time=54.256494 sec left=34.457175 sec ... solve 3399 a=0.67182 time=54.271780 sec left=34.440776 sec ... solve 3400 a=0.67209 time=54.287599 sec left=34.424714 sec ... solve 3401 a=0.67235 time=54.302844 sec left=34.408291 sec ... solve 3402 a=0.67262 time=54.318230 sec left=34.391956 sec ... solve 3403 a=0.67288 time=54.333584 sec left=34.375602 sec ... solve 3404 a=0.67315 time=54.349022 sec left=34.359302 sec ... solve 3405 a=0.67341 time=54.364806 sec left=34.343218 sec ... solve 3406 a=0.67368 time=54.380109 sec left=34.326836 sec ... solve 3407 a=0.67394 time=54.395423 sec left=34.310458 sec ... solve 3408 a=0.67421 time=54.410741 sec left=34.294084 sec ... solve 3409 a=0.67447 time=54.426092 sec left=34.277732 sec ... solve 3410 a=0.67474 time=54.442685 sec left=34.262161 sec ... solve 3411 a=0.67500 time=54.458621 sec left=34.246177 sec ... solve 3412 a=0.67527 time=54.473913 sec left=34.229788 sec ... solve 3413 a=0.67553 time=54.489253 sec left=34.213430 sec ... solve 3414 a=0.67580 time=54.504551 sec left=34.197046 sec ... solve 3415 a=0.67606 time=54.519755 sec left=34.180605 sec ... solve 3416 a=0.67633 time=54.535199 sec left=34.164314 sec ... solve 3417 a=0.67659 time=54.550504 sec left=34.147936 sec ... solve 3418 a=0.67686 time=54.565793 sec left=34.131548 sec ... solve 3419 a=0.67712 time=54.581074 sec left=34.115158 sec ... solve 3420 a=0.67738 time=54.596431 sec left=34.098814 sec ... solve 3421 a=0.67765 time=54.611824 sec left=34.082493 sec ... solve 3422 a=0.67791 time=54.627276 sec left=34.066211 sec ... solve 3423 a=0.67818 time=54.642831 sec left=34.049993 sec ... solve 3424 a=0.67844 time=54.658158 sec left=34.033633 sec ... solve 3425 a=0.67870 time=54.673496 sec left=34.017282 sec ... solve 3426 a=0.67897 time=54.688765 sec left=34.000886 sec ... solve 3427 a=0.67923 time=54.703972 sec left=33.984454 sec ... solve 3428 a=0.67950 time=54.719397 sec left=33.968158 sec ... solve 3429 a=0.67976 time=54.734674 sec left=33.951771 sec ... solve 3430 a=0.68002 time=54.750502 sec left=33.935725 sec ... solve 3431 a=0.68029 time=54.765812 sec left=33.919359 sec ... solve 3432 a=0.68055 time=54.781091 sec left=33.902974 sec ... solve 3433 a=0.68081 time=54.796411 sec left=33.886615 sec ... solve 3434 a=0.68108 time=54.812971 sec left=33.871023 sec ... solve 3435 a=0.68134 time=54.828345 sec left=33.854698 sec ... solve 3436 a=0.68160 time=54.843648 sec left=33.838331 sec ... solve 3437 a=0.68187 time=54.859521 sec left=33.822315 sec ... solve 3438 a=0.68213 time=54.874848 sec left=33.805961 sec ... solve 3439 a=0.68239 time=54.890117 sec left=33.789574 sec ... solve 3440 a=0.68266 time=54.905499 sec left=33.773257 sec ... solve 3441 a=0.68292 time=54.920842 sec left=33.756916 sec ... solve 3442 a=0.68318 time=54.936629 sec left=33.740849 sec ... solve 3443 a=0.68345 time=54.952462 sec left=33.724810 sec ... solve 3444 a=0.68371 time=54.967764 sec left=33.708446 sec ... solve 3445 a=0.68397 time=54.983544 sec left=33.692374 sec ... solve 3446 a=0.68424 time=54.998946 sec left=33.676073 sec ... solve 3447 a=0.68450 time=55.014277 sec left=33.659727 sec ... solve 3448 a=0.68476 time=55.029574 sec left=33.643361 sec ... solve 3449 a=0.68502 time=55.044893 sec left=33.627010 sec ... solve 3450 a=0.68529 time=55.060299 sec left=33.610712 sec ... solve 3451 a=0.68555 time=55.076079 sec left=33.594644 sec ... solve 3452 a=0.68581 time=55.092002 sec left=33.578662 sec ... solve 3453 a=0.68607 time=55.107309 sec left=33.562305 sec ... solve 3454 a=0.68634 time=55.122585 sec left=33.545930 sec ... solve 3455 a=0.68660 time=55.137905 sec left=33.529582 sec ... solve 3456 a=0.68686 time=55.153659 sec left=33.513500 sec ... solve 3457 a=0.68712 time=55.169006 sec left=33.497169 sec ... solve 3458 a=0.68738 time=55.186826 sec left=33.482339 sec ... solve 3459 a=0.68765 time=55.202188 sec left=33.466018 sec ... solve 3460 a=0.68791 time=55.217712 sec left=33.449795 sec ... solve 3461 a=0.68817 time=55.233551 sec left=33.433764 sec ... solve 3462 a=0.68843 time=55.248836 sec left=33.417398 sec ... solve 3463 a=0.68869 time=55.264161 sec left=33.401056 sec ... solve 3464 a=0.68896 time=55.279662 sec left=33.384821 sec ... solve 3465 a=0.68922 time=55.294968 sec left=33.368469 sec ... solve 3466 a=0.68948 time=55.310736 sec left=33.352396 sec ... solve 3467 a=0.68974 time=55.326088 sec left=33.336074 sec ... solve 3468 a=0.69000 time=55.341384 sec left=33.319717 sec ... solve 3469 a=0.69026 time=55.356574 sec left=33.303297 sec ... solve 3470 a=0.69053 time=55.372165 sec left=33.287120 sec ... solve 3471 a=0.69079 time=55.387432 sec left=33.270747 sec ... solve 3472 a=0.69105 time=55.402712 sec left=33.254384 sec ... solve 3473 a=0.69131 time=55.418847 sec left=33.238533 sec ... solve 3474 a=0.69157 time=55.434748 sec left=33.222543 sec ... solve 3475 a=0.69183 time=55.450047 sec left=33.206192 sec ... solve 3476 a=0.69209 time=55.465585 sec left=33.189984 sec ... solve 3477 a=0.69235 time=55.481457 sec left=33.173976 sec ... solve 3478 a=0.69261 time=55.496737 sec left=33.157616 sec ... solve 3479 a=0.69287 time=55.512020 sec left=33.141258 sec ... solve 3480 a=0.69314 time=55.527373 sec left=33.124941 sec ... solve 3481 a=0.69340 time=55.542643 sec left=33.108576 sec ... solve 3482 a=0.69366 time=55.559165 sec left=33.092957 sec ... solve 3483 a=0.69392 time=55.574536 sec left=33.076653 sec ... solve 3484 a=0.69418 time=55.590349 sec left=33.060612 sec ... solve 3485 a=0.69444 time=55.605676 sec left=33.044282 sec ... solve 3486 a=0.69470 time=55.621029 sec left=33.027968 sec ... solve 3487 a=0.69496 time=55.636413 sec left=33.011673 sec ... solve 3488 a=0.69522 time=55.651832 sec left=32.995401 sec ... solve 3489 a=0.69548 time=55.667095 sec left=32.979035 sec ... solve 3490 a=0.69574 time=55.683093 sec left=32.963106 sec ... solve 3491 a=0.69600 time=55.698554 sec left=32.946859 sec ... solve 3492 a=0.69626 time=55.713859 sec left=32.930519 sec ... solve 3493 a=0.69652 time=55.729141 sec left=32.914167 sec ... solve 3494 a=0.69678 time=55.744580 sec left=32.897909 sec ... solve 3495 a=0.69704 time=55.759886 sec left=32.881572 sec ... solve 3496 a=0.69730 time=55.775070 sec left=32.865164 sec ... solve 3497 a=0.69756 time=55.790915 sec left=32.849145 sec ... solve 3498 a=0.69782 time=55.806259 sec left=32.832834 sec ... solve 3499 a=0.69808 time=55.821526 sec left=32.816476 sec ... solve 3500 a=0.69834 time=55.837185 sec left=32.800348 sec ... solve 3501 a=0.69860 time=55.852489 sec left=32.784014 sec ... solve 3502 a=0.69886 time=55.867783 sec left=32.767675 sec ... solve 3503 a=0.69912 time=55.884271 sec left=32.752033 sec ... solve 3504 a=0.69938 time=55.899701 sec left=32.735774 sec ... solve 3505 a=0.69963 time=55.915062 sec left=32.719475 sec ... solve 3506 a=0.69989 time=55.930549 sec left=32.703250 sec ... solve 3507 a=0.70015 time=55.945909 sec left=32.686950 sec ... solve 3508 a=0.70041 time=55.961204 sec left=32.670614 sec ... solve 3509 a=0.70067 time=55.978253 sec left=32.655301 sec ... solve 3510 a=0.70093 time=55.993621 sec left=32.639008 sec ... solve 3511 a=0.70119 time=56.008865 sec left=32.622643 sec ... solve 3512 a=0.70145 time=56.024176 sec left=32.606317 sec ... solve 3513 a=0.70171 time=56.039439 sec left=32.589964 sec ... solve 3514 a=0.70196 time=56.055295 sec left=32.573956 sec ... solve 3515 a=0.70222 time=56.070734 sec left=32.557706 sec ... solve 3516 a=0.70248 time=56.086014 sec left=32.541365 sec ... solve 3517 a=0.70274 time=56.101325 sec left=32.525041 sec ... solve 3518 a=0.70300 time=56.117229 sec left=32.509062 sec ... solve 3519 a=0.70326 time=56.132549 sec left=32.492746 sec ... solve 3520 a=0.70351 time=56.147882 sec left=32.476437 sec ... solve 3521 a=0.70377 time=56.163803 sec left=32.460468 sec ... solve 3522 a=0.70403 time=56.179767 sec left=32.444525 sec ... solve 3523 a=0.70429 time=56.195860 sec left=32.428655 sec ... solve 3524 a=0.70455 time=56.215327 sec left=32.414730 sec ... solve 3525 a=0.70480 time=56.236752 sec left=32.401932 sec ... solve 3526 a=0.70506 time=56.256307 sec left=32.388051 sec ... solve 3527 a=0.70532 time=56.276956 sec left=32.374798 sec ... solve 3528 a=0.70558 time=56.292485 sec left=32.358597 sec ... solve 3529 a=0.70584 time=56.308460 sec left=32.342652 sec ... solve 3530 a=0.70609 time=56.324779 sec left=32.326903 sec ... solve 3531 a=0.70635 time=56.340883 sec left=32.311032 sec ... solve 3532 a=0.70661 time=56.356933 sec left=32.295130 sec ... solve 3533 a=0.70687 time=56.372288 sec left=32.278830 sec ... solve 3534 a=0.70712 time=56.388122 sec left=32.262805 sec ... solve 3535 a=0.70738 time=56.403389 sec left=32.246455 sec ... solve 3536 a=0.70764 time=56.418773 sec left=32.230173 sec ... solve 3537 a=0.70789 time=56.434242 sec left=32.213939 sec ... solve 3538 a=0.70815 time=56.450127 sec left=32.197944 sec ... solve 3539 a=0.70841 time=56.466076 sec left=32.181984 sec ... solve 3540 a=0.70867 time=56.481468 sec left=32.165709 sec ... solve 3541 a=0.70892 time=56.496770 sec left=32.149382 sec ... solve 3542 a=0.70918 time=56.511981 sec left=32.133004 sec ... solve 3543 a=0.70944 time=56.527454 sec left=32.116775 sec ... solve 3544 a=0.70969 time=56.542746 sec left=32.100444 sec ... solve 3545 a=0.70995 time=56.562301 sec left=32.086486 sec ... solve 3546 a=0.71021 time=56.581510 sec left=32.072420 sec ... solve 3547 a=0.71046 time=56.596972 sec left=32.056185 sec ... solve 3548 a=0.71072 time=56.612715 sec left=32.040108 sec ... solve 3549 a=0.71097 time=56.629111 sec left=32.024400 sec ... solve 3550 a=0.71123 time=56.644498 sec left=32.008122 sec ... solve 3551 a=0.71149 time=56.659807 sec left=31.991800 sec ... solve 3552 a=0.71174 time=56.675240 sec left=31.975549 sec ... solve 3553 a=0.71200 time=56.692557 sec left=31.960359 sec ... solve 3554 a=0.71226 time=56.708675 sec left=31.944495 sec ... solve 3555 a=0.71251 time=56.724979 sec left=31.928735 sec ... solve 3556 a=0.71277 time=56.743033 sec left=31.913958 sec ... solve 3557 a=0.71302 time=56.759509 sec left=31.898293 sec ... solve 3558 a=0.71328 time=56.775037 sec left=31.882095 sec ... solve 3559 a=0.71353 time=56.790366 sec left=31.865786 sec ... solve 3560 a=0.71379 time=56.807601 sec left=31.850544 sec ... solve 3561 a=0.71405 time=56.823031 sec left=31.834293 sec ... solve 3562 a=0.71430 time=56.838402 sec left=31.818008 sec ... solve 3563 a=0.71456 time=56.854156 sec left=31.801936 sec ... solve 3564 a=0.71481 time=56.871485 sec left=31.786746 sec ... solve 3565 a=0.71507 time=56.886956 sec left=31.770518 sec ... solve 3566 a=0.71532 time=56.902518 sec left=31.754341 sec ... solve 3567 a=0.71558 time=56.917933 sec left=31.738082 sec ... solve 3568 a=0.71583 time=56.935124 sec left=31.722812 sec ... solve 3569 a=0.71609 time=56.950593 sec left=31.706584 sec ... solve 3570 a=0.71634 time=56.966452 sec left=31.690572 sec ... solve 3571 a=0.71660 time=56.982480 sec left=31.674654 sec ... solve 3572 a=0.71685 time=57.000738 sec left=31.659975 sec ... solve 3573 a=0.71711 time=57.016176 sec left=31.643729 sec ... solve 3574 a=0.71736 time=57.031474 sec left=31.627407 sec ... solve 3575 a=0.71761 time=57.047261 sec left=31.611355 sec ... solve 3576 a=0.71787 time=57.062601 sec left=31.595056 sec ... solve 3577 a=0.71812 time=57.077871 sec left=31.578719 sec ... solve 3578 a=0.71838 time=57.094450 sec left=31.563106 sec ... solve 3579 a=0.71863 time=57.110555 sec left=31.547230 sec ... solve 3580 a=0.71889 time=57.126920 sec left=31.531498 sec ... solve 3581 a=0.71914 time=57.142980 sec left=31.515597 sec ... solve 3582 a=0.71939 time=57.158819 sec left=31.499576 sec ... solve 3583 a=0.71965 time=57.174289 sec left=31.483350 sec ... solve 3584 a=0.71990 time=57.189670 sec left=31.467076 sec ... solve 3585 a=0.72016 time=57.205033 sec left=31.450792 sec ... solve 3586 a=0.72041 time=57.220625 sec left=31.434635 sec ... solve 3587 a=0.72066 time=57.236446 sec left=31.418604 sec ... solve 3588 a=0.72092 time=57.251832 sec left=31.402334 sec ... solve 3589 a=0.72117 time=57.267316 sec left=31.386119 sec ... solve 3590 a=0.72142 time=57.282623 sec left=31.369807 sec ... solve 3591 a=0.72168 time=57.297930 sec left=31.353496 sec ... solve 3592 a=0.72193 time=57.313827 sec left=31.337507 sec ... solve 3593 a=0.72218 time=57.329113 sec left=31.321185 sec ... solve 3594 a=0.72244 time=57.344413 sec left=31.304870 sec ... solve 3595 a=0.72269 time=57.360393 sec left=31.288929 sec ... solve 3596 a=0.72294 time=57.375714 sec left=31.272628 sec ... solve 3597 a=0.72320 time=57.390979 sec left=31.256296 sec ... solve 3598 a=0.72345 time=57.406371 sec left=31.240035 sec ... solve 3599 a=0.72370 time=57.421750 sec left=31.223766 sec ... solve 3600 a=0.72396 time=57.437055 sec left=31.207458 sec ... solve 3601 a=0.72421 time=57.453075 sec left=31.191539 sec ... solve 3602 a=0.72446 time=57.469608 sec left=31.175898 sec ... solve 3603 a=0.72471 time=57.484922 sec left=31.159596 sec ... solve 3604 a=0.72497 time=57.500250 sec left=31.143300 sec ... solve 3605 a=0.72522 time=57.516175 sec left=31.127332 sec ... solve 3606 a=0.72547 time=57.531469 sec left=31.111019 sec ... solve 3607 a=0.72572 time=57.547400 sec left=31.095053 sec ... solve 3608 a=0.72597 time=57.563235 sec left=31.079033 sec ... solve 3609 a=0.72623 time=57.579372 sec left=31.063177 sec ... solve 3610 a=0.72648 time=57.598093 sec left=31.048714 sec ... solve 3611 a=0.72673 time=57.616367 sec left=31.033902 sec ... solve 3612 a=0.72698 time=57.632442 sec left=31.018116 sec ... solve 3613 a=0.72723 time=57.647938 sec left=31.001914 sec ... solve 3614 a=0.72749 time=57.663290 sec left=30.985634 sec ... solve 3615 a=0.72774 time=57.679144 sec left=30.969623 sec ... solve 3616 a=0.72799 time=57.694472 sec left=30.953331 sec ... solve 3617 a=0.72824 time=57.709759 sec left=30.937018 sec ... solve 3618 a=0.72849 time=57.725093 sec left=30.920730 sec ... solve 3619 a=0.72874 time=57.741075 sec left=30.904790 sec ... solve 3620 a=0.72900 time=57.756878 sec left=30.888753 sec ... solve 3621 a=0.72925 time=57.772328 sec left=30.872528 sec ... solve 3622 a=0.72950 time=57.787674 sec left=30.856248 sec ... solve 3623 a=0.72975 time=57.802988 sec left=30.839952 sec ... solve 3624 a=0.73000 time=57.818601 sec left=30.823816 sec ... solve 3625 a=0.73025 time=57.835561 sec left=30.808397 sec ... solve 3626 a=0.73050 time=57.850881 sec left=30.792104 sec ... solve 3627 a=0.73075 time=57.866079 sec left=30.775748 sec ... solve 3628 a=0.73100 time=57.883129 sec left=30.760376 sec ... solve 3629 a=0.73125 time=57.898482 sec left=30.744102 sec ... solve 3630 a=0.73150 time=57.914343 sec left=30.728097 sec ... solve 3631 a=0.73175 time=57.929832 sec left=30.711897 sec ... solve 3632 a=0.73201 time=57.945158 sec left=30.695610 sec ... solve 3633 a=0.73226 time=57.960927 sec left=30.679558 sec ... solve 3634 a=0.73251 time=57.976264 sec left=30.663278 sec ... solve 3635 a=0.73276 time=57.991566 sec left=30.646979 sec ... solve 3636 a=0.73301 time=58.007690 sec left=30.631114 sec ... solve 3637 a=0.73326 time=58.023026 sec left=30.614836 sec ... solve 3638 a=0.73351 time=58.038925 sec left=30.598854 sec ... solve 3639 a=0.73376 time=58.054763 sec left=30.582840 sec ... solve 3640 a=0.73401 time=58.070523 sec left=30.566784 sec ... solve 3641 a=0.73426 time=58.086160 sec left=30.550664 sec ... solve 3642 a=0.73451 time=58.101657 sec left=30.534471 sec ... solve 3643 a=0.73476 time=58.116925 sec left=30.518158 sec ... solve 3644 a=0.73500 time=58.132803 sec left=30.502163 sec ... solve 3645 a=0.73525 time=58.148144 sec left=30.485892 sec ... solve 3646 a=0.73550 time=58.164984 sec left=30.470403 sec ... solve 3647 a=0.73575 time=58.181117 sec left=30.454544 sec ... solve 3648 a=0.73600 time=58.197627 sec left=30.438882 sec ... solve 3649 a=0.73625 time=58.213522 sec left=30.422899 sec ... solve 3650 a=0.73650 time=58.228825 sec left=30.406606 sec ... solve 3651 a=0.73675 time=58.244698 sec left=30.390611 sec ... solve 3652 a=0.73700 time=58.260504 sec left=30.374581 sec ... solve 3653 a=0.73725 time=58.276282 sec left=30.358537 sec ... solve 3654 a=0.73750 time=58.292301 sec left=30.342618 sec ... solve 3655 a=0.73774 time=58.307595 sec left=30.326322 sec ... solve 3656 a=0.73799 time=58.323514 sec left=30.310352 sec ... solve 3657 a=0.73824 time=58.338864 sec left=30.294087 sec ... solve 3658 a=0.73849 time=58.354177 sec left=30.277802 sec ... solve 3659 a=0.73874 time=58.369459 sec left=30.261502 sec ... solve 3660 a=0.73899 time=58.385317 sec left=30.245501 sec ... solve 3661 a=0.73924 time=58.400668 sec left=30.229237 sec ... solve 3662 a=0.73948 time=58.416002 sec left=30.212965 sec ... solve 3663 a=0.73973 time=58.431330 sec left=30.196691 sec ... solve 3664 a=0.73998 time=58.446818 sec left=30.180500 sec ... solve 3665 a=0.74023 time=58.462147 sec left=30.164227 sec ... solve 3666 a=0.74048 time=58.477639 sec left=30.148039 sec ... solve 3667 a=0.74072 time=58.493435 sec left=30.132007 sec ... solve 3668 a=0.74097 time=58.508763 sec left=30.115735 sec ... solve 3669 a=0.74122 time=58.524603 sec left=30.099727 sec ... solve 3670 a=0.74147 time=58.539894 sec left=30.083437 sec ... solve 3671 a=0.74171 time=58.555264 sec left=30.067187 sec ... solve 3672 a=0.74196 time=58.571459 sec left=30.051362 sec ... solve 3673 a=0.74221 time=58.587569 sec left=30.035493 sec ... solve 3674 a=0.74246 time=58.602944 sec left=30.019246 sec ... solve 3675 a=0.74270 time=58.618351 sec left=30.003018 sec ... solve 3676 a=0.74295 time=58.633716 sec left=29.986767 sec ... solve 3677 a=0.74320 time=58.648995 sec left=29.970474 sec ... solve 3678 a=0.74344 time=58.664519 sec left=29.954306 sec ... solve 3679 a=0.74369 time=58.679838 sec left=29.938034 sec ... solve 3680 a=0.74394 time=58.695169 sec left=29.921769 sec ... solve 3681 a=0.74418 time=58.710552 sec left=29.905530 sec ... solve 3682 a=0.74443 time=58.725840 sec left=29.889244 sec ... solve 3683 a=0.74468 time=58.741122 sec left=29.872955 sec ... solve 3684 a=0.74492 time=58.756601 sec left=29.856767 sec ... solve 3685 a=0.74517 time=58.771906 sec left=29.840491 sec ... solve 3686 a=0.74542 time=58.787686 sec left=29.824455 sec ... solve 3687 a=0.74566 time=58.803423 sec left=29.808400 sec ... solve 3688 a=0.74591 time=58.818755 sec left=29.792138 sec ... solve 3689 a=0.74616 time=58.834097 sec left=29.775883 sec ... solve 3690 a=0.74640 time=58.849504 sec left=29.759660 sec ... solve 3691 a=0.74665 time=58.864848 sec left=29.743406 sec ... solve 3692 a=0.74689 time=58.880144 sec left=29.727129 sec ... solve 3693 a=0.74714 time=58.895962 sec left=29.711115 sec ... solve 3694 a=0.74738 time=58.911259 sec left=29.694839 sec ... solve 3695 a=0.74763 time=58.926627 sec left=29.678600 sec ... solve 3696 a=0.74788 time=58.943185 sec left=29.662957 sec ... solve 3697 a=0.74812 time=58.958889 sec left=29.646888 sec ... solve 3698 a=0.74837 time=58.974231 sec left=29.630636 sec ... solve 3699 a=0.74861 time=58.989580 sec left=29.614388 sec ... solve 3700 a=0.74886 time=59.005340 sec left=29.598347 sec ... solve 3701 a=0.74910 time=59.021086 sec left=29.582298 sec ... solve 3702 a=0.74935 time=59.036519 sec left=29.566094 sec ... solve 3703 a=0.74959 time=59.051838 sec left=29.549832 sec ... solve 3704 a=0.74984 time=59.067169 sec left=29.533577 sec ... solve 3705 a=0.75008 time=59.082490 sec left=29.517318 sec ... solve 3706 a=0.75033 time=59.097775 sec left=29.501040 sec ... solve 3707 a=0.75057 time=59.113163 sec left=29.484815 sec ... solve 3708 a=0.75082 time=59.128666 sec left=29.468648 sec ... solve 3709 a=0.75106 time=59.144517 sec left=29.452655 sec ... solve 3710 a=0.75130 time=59.159799 sec left=29.436378 sec ... solve 3711 a=0.75155 time=59.175191 sec left=29.420156 sec ... solve 3712 a=0.75179 time=59.190990 sec left=29.404138 sec ... solve 3713 a=0.75204 time=59.206516 sec left=29.387983 sec ... solve 3714 a=0.75228 time=59.222116 sec left=29.371866 sec ... solve 3715 a=0.75253 time=59.237436 sec left=29.355610 sec ... solve 3716 a=0.75277 time=59.252708 sec left=29.339331 sec ... solve 3717 a=0.75301 time=59.267983 sec left=29.323055 sec ... solve 3718 a=0.75326 time=59.283809 sec left=29.307050 sec ... solve 3719 a=0.75350 time=59.299594 sec left=29.291027 sec ... solve 3720 a=0.75374 time=59.315797 sec left=29.275209 sec ... solve 3721 a=0.75399 time=59.331542 sec left=29.259164 sec ... solve 3722 a=0.75423 time=59.346854 sec left=29.242908 sec ... solve 3723 a=0.75447 time=59.362660 sec left=29.226895 sec ... solve 3724 a=0.75472 time=59.378116 sec left=29.210709 sec ... solve 3725 a=0.75496 time=59.393936 sec left=29.194703 sec ... solve 3726 a=0.75520 time=59.409328 sec left=29.178488 sec ... solve 3727 a=0.75545 time=59.424610 sec left=29.162218 sec ... solve 3728 a=0.75569 time=59.439877 sec left=29.145941 sec ... solve 3729 a=0.75593 time=59.455302 sec left=29.129742 sec ... solve 3730 a=0.75618 time=59.471510 sec left=29.113928 sec ... solve 3731 a=0.75642 time=59.486954 sec left=29.097739 sec ... solve 3732 a=0.75666 time=59.502383 sec left=29.081543 sec ... solve 3733 a=0.75690 time=59.517665 sec left=29.065276 sec ... solve 3734 a=0.75715 time=59.532947 sec left=29.049010 sec ... solve 3735 a=0.75739 time=59.548284 sec left=29.032771 sec ... solve 3736 a=0.75763 time=59.563586 sec left=29.016514 sec ... solve 3737 a=0.75787 time=59.579549 sec left=29.000581 sec ... solve 3738 a=0.75812 time=59.595057 sec left=28.984426 sec ... solve 3739 a=0.75836 time=59.610520 sec left=28.968250 sec ... solve 3740 a=0.75860 time=59.625842 sec left=28.952005 sec ... solve 3741 a=0.75884 time=59.641266 sec left=28.935811 sec ... solve 3742 a=0.75908 time=59.656481 sec left=28.919516 sec ... solve 3743 a=0.75932 time=59.672282 sec left=28.903505 sec ... solve 3744 a=0.75957 time=59.689504 sec left=28.888182 sec ... solve 3745 a=0.75981 time=59.704854 sec left=28.871953 sec ... solve 3746 a=0.76005 time=59.720637 sec left=28.855933 sec ... solve 3747 a=0.76029 time=59.735963 sec left=28.839693 sec ... solve 3748 a=0.76053 time=59.751340 sec left=28.823478 sec ... solve 3749 a=0.76077 time=59.766662 sec left=28.807237 sec ... solve 3750 a=0.76101 time=59.782065 sec left=28.791035 sec ... solve 3751 a=0.76126 time=59.797415 sec left=28.774809 sec ... solve 3752 a=0.76150 time=59.812759 sec left=28.758580 sec ... solve 3753 a=0.76174 time=59.828619 sec left=28.742599 sec ... solve 3754 a=0.76198 time=59.843869 sec left=28.726326 sec ... solve 3755 a=0.76222 time=59.859219 sec left=28.710100 sec ... solve 3756 a=0.76246 time=59.874586 sec left=28.693884 sec ... solve 3757 a=0.76270 time=59.891585 sec left=28.678449 sec ... solve 3758 a=0.76294 time=59.906944 sec left=28.662229 sec ... solve 3759 a=0.76318 time=59.922316 sec left=28.646016 sec ... solve 3760 a=0.76342 time=59.937594 sec left=28.629759 sec ... solve 3761 a=0.76366 time=59.953157 sec left=28.613638 sec ... solve 3762 a=0.76390 time=59.968588 sec left=28.597453 sec ... solve 3763 a=0.76414 time=59.983881 sec left=28.581204 sec ... solve 3764 a=0.76438 time=59.999164 sec left=28.564951 sec ... solve 3765 a=0.76462 time=60.014583 sec left=28.548763 sec ... solve 3766 a=0.76486 time=60.030372 sec left=28.532751 sec ... solve 3767 a=0.76510 time=60.045658 sec left=28.516500 sec ... solve 3768 a=0.76534 time=60.062253 sec left=28.500870 sec ... solve 3769 a=0.76558 time=60.078102 sec left=28.484888 sec ... solve 3770 a=0.76582 time=60.093394 sec left=28.468641 sec ... solve 3771 a=0.76606 time=60.108865 sec left=28.452479 sec ... solve 3772 a=0.76630 time=60.124207 sec left=28.436256 sec ... solve 3773 a=0.76654 time=60.139504 sec left=28.420013 sec ... solve 3774 a=0.76678 time=60.155382 sec left=28.404044 sec ... solve 3775 a=0.76702 time=60.171205 sec left=28.388051 sec ... solve 3776 a=0.76725 time=60.186535 sec left=28.371824 sec ... solve 3777 a=0.76749 time=60.201831 sec left=28.355582 sec ... solve 3778 a=0.76773 time=60.217330 sec left=28.339435 sec ... solve 3779 a=0.76797 time=60.232643 sec left=28.323202 sec ... solve 3780 a=0.76821 time=60.248060 sec left=28.307018 sec ... solve 3781 a=0.76845 time=60.263395 sec left=28.290796 sec ... solve 3782 a=0.76869 time=60.278730 sec left=28.274574 sec ... solve 3783 a=0.76892 time=60.294097 sec left=28.258368 sec ... solve 3784 a=0.76916 time=60.309283 sec left=28.242078 sec ... solve 3785 a=0.76940 time=60.325220 sec left=28.226140 sec ... solve 3786 a=0.76964 time=60.340661 sec left=28.209970 sec ... solve 3787 a=0.76988 time=60.355906 sec left=28.193708 sec ... solve 3788 a=0.77012 time=60.371233 sec left=28.177486 sec ... solve 3789 a=0.77035 time=60.386551 sec left=28.161259 sec ... solve 3790 a=0.77059 time=60.401834 sec left=28.145016 sec ... solve 3791 a=0.77083 time=60.417185 sec left=28.128806 sec ... solve 3792 a=0.77107 time=60.434173 sec left=28.113358 sec ... solve 3793 a=0.77130 time=60.449512 sec left=28.097143 sec ... solve 3794 a=0.77154 time=60.464842 sec left=28.080924 sec ... solve 3795 a=0.77178 time=60.480238 sec left=28.064736 sec ... solve 3796 a=0.77202 time=60.495521 sec left=28.048496 sec ... solve 3797 a=0.77225 time=60.511311 sec left=28.032491 sec ... solve 3798 a=0.77249 time=60.526845 sec left=28.016368 sec ... solve 3799 a=0.77273 time=60.542126 sec left=28.000129 sec ... solve 3800 a=0.77296 time=60.557398 sec left=27.983886 sec ... solve 3801 a=0.77320 time=60.573222 sec left=27.967897 sec ... solve 3802 a=0.77344 time=60.588535 sec left=27.951674 sec ... solve 3803 a=0.77367 time=60.604185 sec left=27.935607 sec ... solve 3804 a=0.77391 time=60.624989 sec left=27.921912 sec ... solve 3805 a=0.77415 time=60.640452 sec left=27.905756 sec ... solve 3806 a=0.77438 time=60.655793 sec left=27.889546 sec ... solve 3807 a=0.77462 time=60.671753 sec left=27.873620 sec ... solve 3808 a=0.77486 time=60.687138 sec left=27.857429 sec ... solve 3809 a=0.77509 time=60.707984 sec left=27.843744 sec ... solve 3810 a=0.77533 time=60.723451 sec left=27.827590 sec ... solve 3811 a=0.77556 time=60.738848 sec left=27.811405 sec ... solve 3812 a=0.77580 time=60.756156 sec left=27.796093 sec ... solve 3813 a=0.77603 time=60.773527 sec left=27.780810 sec ... solve 3814 a=0.77627 time=60.788969 sec left=27.764645 sec ... solve 3815 a=0.77651 time=60.805476 sec left=27.748966 sec ... solve 3816 a=0.77674 time=60.821301 sec left=27.732975 sec ... solve 3817 a=0.77698 time=60.836841 sec left=27.716856 sec ... solve 3818 a=0.77721 time=60.855943 sec left=27.702353 sec ... solve 3819 a=0.77745 time=60.872971 sec left=27.686914 sec ... solve 3820 a=0.77768 time=60.888593 sec left=27.670830 sec ... solve 3821 a=0.77792 time=60.903964 sec left=27.654633 sec ... solve 3822 a=0.77815 time=60.919838 sec left=27.638664 sec ... solve 3823 a=0.77839 time=60.935661 sec left=27.622672 sec ... solve 3824 a=0.77862 time=60.951020 sec left=27.606470 sec ... solve 3825 a=0.77886 time=60.966558 sec left=27.590349 sec ... solve 3826 a=0.77909 time=60.982059 sec left=27.574212 sec ... solve 3827 a=0.77933 time=60.997941 sec left=27.558248 sec ... solve 3828 a=0.77956 time=61.013467 sec left=27.542123 sec ... solve 3829 a=0.77979 time=61.029245 sec left=27.526111 sec ... solve 3830 a=0.78003 time=61.044898 sec left=27.510044 sec ... solve 3831 a=0.78026 time=61.060214 sec left=27.493825 sec ... solve 3832 a=0.78050 time=61.075627 sec left=27.477650 sec ... solve 3833 a=0.78073 time=61.090907 sec left=27.461416 sec ... solve 3834 a=0.78096 time=61.106244 sec left=27.445208 sec ... solve 3835 a=0.78120 time=61.122254 sec left=27.429302 sec ... solve 3836 a=0.78143 time=61.138069 sec left=27.413309 sec ... solve 3837 a=0.78167 time=61.153929 sec left=27.397336 sec ... solve 3838 a=0.78190 time=61.169895 sec left=27.381410 sec ... solve 3839 a=0.78213 time=61.187007 sec left=27.365997 sec ... solve 3840 a=0.78237 time=61.203562 sec left=27.350335 sec ... solve 3841 a=0.78260 time=61.219581 sec left=27.334433 sec ... solve 3842 a=0.78283 time=61.235268 sec left=27.318382 sec ... solve 3843 a=0.78307 time=61.250765 sec left=27.302246 sec ... solve 3844 a=0.78330 time=61.266440 sec left=27.286191 sec ... solve 3845 a=0.78353 time=61.281764 sec left=27.269980 sec ... solve 3846 a=0.78376 time=61.296941 sec left=27.253703 sec ... solve 3847 a=0.78400 time=61.312324 sec left=27.237519 sec ... solve 3848 a=0.78423 time=61.328157 sec left=27.221534 sec ... solve 3849 a=0.78446 time=61.343463 sec left=27.205318 sec ... solve 3850 a=0.78469 time=61.358982 sec left=27.189194 sec ... solve 3851 a=0.78493 time=61.374775 sec left=27.173193 sec ... solve 3852 a=0.78516 time=61.390535 sec left=27.157177 sec ... solve 3853 a=0.78539 time=61.406079 sec left=27.141066 sec ... solve 3854 a=0.78562 time=61.421397 sec left=27.124855 sec ... solve 3855 a=0.78585 time=61.439049 sec left=27.109674 sec ... solve 3856 a=0.78609 time=61.455015 sec left=27.093750 sec ... solve 3857 a=0.78632 time=61.470491 sec left=27.077609 sec ... solve 3858 a=0.78655 time=61.492341 sec left=27.064274 sec ... solve 3859 a=0.78678 time=61.507748 sec left=27.048101 sec ... solve 3860 a=0.78701 time=61.523118 sec left=27.031913 sec ... solve 3861 a=0.78724 time=61.538748 sec left=27.015838 sec ... solve 3862 a=0.78748 time=61.554939 sec left=27.000011 sec ... solve 3863 a=0.78771 time=61.570322 sec left=26.983828 sec ... solve 3864 a=0.78794 time=61.585927 sec left=26.967744 sec ... solve 3865 a=0.78817 time=61.601294 sec left=26.951555 sec ... solve 3866 a=0.78840 time=61.616915 sec left=26.935479 sec ... solve 3867 a=0.78863 time=61.632924 sec left=26.919572 sec ... solve 3868 a=0.78886 time=61.648163 sec left=26.903328 sec ... solve 3869 a=0.78909 time=61.663480 sec left=26.887120 sec ... solve 3870 a=0.78932 time=61.678857 sec left=26.870937 sec ... solve 3871 a=0.78955 time=61.694289 sec left=26.854779 sec ... solve 3872 a=0.78978 time=61.710099 sec left=26.838787 sec ... solve 3873 a=0.79001 time=61.725612 sec left=26.822664 sec ... solve 3874 a=0.79024 time=61.740914 sec left=26.806451 sec ... solve 3875 a=0.79047 time=61.756205 sec left=26.790234 sec ... solve 3876 a=0.79070 time=61.771567 sec left=26.774047 sec ... solve 3877 a=0.79093 time=61.786862 sec left=26.757832 sec ... solve 3878 a=0.79116 time=61.802145 sec left=26.741613 sec ... solve 3879 a=0.79139 time=61.817562 sec left=26.725451 sec ... solve 3880 a=0.79162 time=61.832899 sec left=26.709256 sec ... solve 3881 a=0.79185 time=61.848325 sec left=26.693096 sec ... solve 3882 a=0.79208 time=61.863934 sec left=26.677022 sec ... solve 3883 a=0.79231 time=61.879286 sec left=26.660835 sec ... solve 3884 a=0.79254 time=61.896204 sec left=26.645321 sec ... solve 3885 a=0.79277 time=61.919240 sec left=26.632438 sec ... solve 3886 a=0.79300 time=61.935050 sec left=26.616446 sec ... solve 3887 a=0.79323 time=61.950386 sec left=26.600249 sec ... solve 3888 a=0.79346 time=61.965666 sec left=26.584029 sec ... solve 3889 a=0.79369 time=61.981136 sec left=26.567891 sec ... solve 3890 a=0.79392 time=61.996451 sec left=26.551687 sec ... solve 3891 a=0.79414 time=62.011864 sec left=26.535525 sec ... solve 3892 a=0.79437 time=62.027150 sec left=26.519310 sec ... solve 3893 a=0.79460 time=62.042581 sec left=26.503156 sec ... solve 3894 a=0.79483 time=62.057918 sec left=26.486963 sec ... solve 3895 a=0.79506 time=62.073861 sec left=26.471029 sec ... solve 3896 a=0.79529 time=62.089212 sec left=26.454842 sec ... solve 3897 a=0.79551 time=62.104691 sec left=26.438711 sec ... solve 3898 a=0.79574 time=62.120053 sec left=26.422530 sec ... solve 3899 a=0.79597 time=62.135555 sec left=26.406409 sec ... solve 3900 a=0.79620 time=62.150900 sec left=26.390222 sec ... solve 3901 a=0.79643 time=62.166651 sec left=26.374207 sec ... solve 3902 a=0.79665 time=62.182419 sec left=26.358200 sec ... solve 3903 a=0.79688 time=62.198389 sec left=26.342279 sec ... solve 3904 a=0.79711 time=62.214190 sec left=26.326285 sec ... solve 3905 a=0.79734 time=62.229482 sec left=26.310077 sec ... solve 3906 a=0.79756 time=62.244845 sec left=26.293899 sec ... solve 3907 a=0.79779 time=62.260156 sec left=26.277698 sec ... solve 3908 a=0.79802 time=62.275451 sec left=26.261494 sec ... solve 3909 a=0.79824 time=62.292519 sec left=26.246035 sec ... solve 3910 a=0.79847 time=62.307884 sec left=26.229860 sec ... solve 3911 a=0.79870 time=62.323309 sec left=26.213710 sec ... solve 3912 a=0.79892 time=62.338625 sec left=26.197514 sec ... solve 3913 a=0.79915 time=62.353985 sec left=26.181337 sec ... solve 3914 a=0.79938 time=62.369289 sec left=26.165137 sec ... solve 3915 a=0.79960 time=62.384700 sec left=26.148983 sec ... solve 3916 a=0.79983 time=62.400547 sec left=26.133011 sec ... solve 3917 a=0.80006 time=62.415847 sec left=26.116811 sec ... solve 3918 a=0.80028 time=62.431675 sec left=26.100832 sec ... solve 3919 a=0.80051 time=62.446991 sec left=26.084639 sec ... solve 3920 a=0.80073 time=62.462318 sec left=26.068451 sec ... solve 3921 a=0.80096 time=62.477742 sec left=26.052304 sec ... solve 3922 a=0.80118 time=62.493038 sec left=26.036104 sec ... solve 3923 a=0.80141 time=62.508379 sec left=26.019923 sec ... solve 3924 a=0.80164 time=62.523720 sec left=26.003743 sec ... solve 3925 a=0.80186 time=62.539494 sec left=25.987743 sec ... solve 3926 a=0.80209 time=62.554944 sec left=25.971608 sec ... solve 3927 a=0.80231 time=62.570375 sec left=25.955466 sec ... solve 3928 a=0.80254 time=62.585652 sec left=25.939261 sec ... solve 3929 a=0.80276 time=62.600882 sec left=25.923036 sec ... solve 3930 a=0.80299 time=62.616300 sec left=25.906890 sec ... solve 3931 a=0.80321 time=62.631690 sec left=25.890733 sec ... solve 3932 a=0.80344 time=62.646972 sec left=25.874532 sec ... solve 3933 a=0.80366 time=62.663547 sec left=25.858864 sec ... solve 3934 a=0.80389 time=62.678867 sec left=25.842679 sec ... solve 3935 a=0.80411 time=62.694152 sec left=25.826479 sec ... solve 3936 a=0.80433 time=62.709726 sec left=25.810399 sec ... solve 3937 a=0.80456 time=62.725292 sec left=25.794316 sec ... solve 3938 a=0.80478 time=62.740626 sec left=25.778138 sec ... solve 3939 a=0.80501 time=62.756248 sec left=25.762077 sec ... solve 3940 a=0.80523 time=62.771669 sec left=25.745937 sec ... solve 3941 a=0.80545 time=62.786956 sec left=25.729742 sec ... solve 3942 a=0.80568 time=62.802161 sec left=25.713512 sec ... solve 3943 a=0.80590 time=62.817480 sec left=25.697330 sec ... solve 3944 a=0.80613 time=62.832782 sec left=25.681141 sec ... solve 3945 a=0.80635 time=62.848212 sec left=25.665005 sec ... solve 3946 a=0.80657 time=62.863537 sec left=25.648827 sec ... solve 3947 a=0.80680 time=62.879348 sec left=25.632847 sec ... solve 3948 a=0.80702 time=62.895148 sec left=25.616863 sec ... solve 3949 a=0.80724 time=62.910471 sec left=25.600684 sec ... solve 3950 a=0.80746 time=62.925882 sec left=25.584542 sec ... solve 3951 a=0.80769 time=62.941330 sec left=25.568416 sec ... solve 3952 a=0.80791 time=62.956599 sec left=25.552217 sec ... solve 3953 a=0.80813 time=62.972503 sec left=25.536275 sec ... solve 3954 a=0.80836 time=62.987847 sec left=25.520108 sec ... solve 3955 a=0.80858 time=63.003043 sec left=25.503881 sec ... solve 3956 a=0.80880 time=63.019059 sec left=25.487985 sec ... solve 3957 a=0.80902 time=63.035670 sec left=25.472330 sec ... solve 3958 a=0.80924 time=63.051392 sec left=25.456316 sec ... solve 3959 a=0.80947 time=63.066843 sec left=25.440193 sec ... solve 3960 a=0.80969 time=63.083016 sec left=25.424361 sec ... solve 3961 a=0.80991 time=63.100206 sec left=25.408938 sec ... solve 3962 a=0.81013 time=63.115714 sec left=25.392838 sec ... solve 3963 a=0.81035 time=63.131382 sec left=25.376802 sec ... solve 3964 a=0.81058 time=63.146718 sec left=25.360633 sec ... solve 3965 a=0.81080 time=63.162054 sec left=25.344465 sec ... solve 3966 a=0.81102 time=63.177438 sec left=25.328316 sec ... solve 3967 a=0.81124 time=63.192821 sec left=25.312168 sec ... solve 3968 a=0.81146 time=63.208126 sec left=25.295988 sec ... solve 3969 a=0.81168 time=63.224048 sec left=25.280056 sec ... solve 3970 a=0.81190 time=63.239484 sec left=25.263929 sec ... solve 3971 a=0.81212 time=63.254777 sec left=25.247746 sec ... solve 3972 a=0.81234 time=63.269990 sec left=25.231531 sec ... solve 3973 a=0.81257 time=63.285324 sec left=25.215364 sec ... solve 3974 a=0.81279 time=63.301123 sec left=25.199384 sec ... solve 3975 a=0.81301 time=63.316591 sec left=25.183272 sec ... solve 3976 a=0.81323 time=63.331928 sec left=25.167108 sec ... solve 3977 a=0.81345 time=63.347722 sec left=25.151126 sec ... solve 3978 a=0.81367 time=63.363539 sec left=25.135153 sec ... solve 3979 a=0.81389 time=63.378806 sec left=25.118963 sec ... solve 3980 a=0.81411 time=63.394818 sec left=25.103067 sec ... solve 3981 a=0.81433 time=63.411062 sec left=25.087264 sec ... solve 3982 a=0.81455 time=63.426395 sec left=25.071100 sec ... solve 3983 a=0.81477 time=63.442297 sec left=25.055161 sec ... solve 3984 a=0.81499 time=63.457818 sec left=25.039073 sec ... solve 3985 a=0.81521 time=63.473131 sec left=25.022902 sec ... solve 3986 a=0.81542 time=63.488518 sec left=25.006761 sec ... solve 3987 a=0.81564 time=63.503848 sec left=24.990598 sec ... solve 3988 a=0.81586 time=63.519134 sec left=24.974418 sec ... solve 3989 a=0.81608 time=63.534928 sec left=24.958438 sec ... solve 3990 a=0.81630 time=63.550795 sec left=24.942487 sec ... solve 3991 a=0.81652 time=63.566124 sec left=24.926325 sec ... solve 3992 a=0.81674 time=63.581540 sec left=24.910197 sec ... solve 3993 a=0.81696 time=63.597463 sec left=24.894267 sec ... solve 3994 a=0.81718 time=63.613120 sec left=24.878235 sec ... solve 3995 a=0.81739 time=63.628526 sec left=24.862104 sec ... solve 3996 a=0.81761 time=63.643890 sec left=24.845958 sec ... solve 3997 a=0.81783 time=63.659211 sec left=24.829794 sec ... solve 3998 a=0.81805 time=63.675132 sec left=24.813865 sec ... solve 3999 a=0.81827 time=63.690420 sec left=24.797690 sec ... solve 4000 a=0.81849 time=63.706170 sec left=24.781694 sec ... solve 4001 a=0.81870 time=63.722001 sec left=24.765731 sec ... solve 4002 a=0.81892 time=63.737269 sec left=24.749549 sec ... solve 4003 a=0.81914 time=63.752635 sec left=24.733405 sec ... solve 4004 a=0.81936 time=63.768703 sec left=24.717533 sec ... solve 4005 a=0.81957 time=63.785007 sec left=24.701753 sec ... solve 4006 a=0.81979 time=63.800353 sec left=24.685602 sec ... solve 4007 a=0.82001 time=63.815758 sec left=24.669475 sec ... solve 4008 a=0.82023 time=63.831548 sec left=24.653497 sec ... solve 4009 a=0.82044 time=63.847319 sec left=24.637510 sec ... solve 4010 a=0.82066 time=63.863256 sec left=24.621589 sec ... solve 4011 a=0.82088 time=63.878602 sec left=24.605440 sec ... solve 4012 a=0.82109 time=63.893866 sec left=24.589259 sec ... solve 4013 a=0.82131 time=63.910384 sec left=24.573561 sec ... solve 4014 a=0.82153 time=63.925789 sec left=24.557435 sec ... solve 4015 a=0.82174 time=63.941062 sec left=24.541259 sec ... solve 4016 a=0.82196 time=63.956449 sec left=24.525127 sec ... solve 4017 a=0.82218 time=63.971777 sec left=24.508972 sec ... solve 4018 a=0.82239 time=63.987085 sec left=24.492811 sec ... solve 4019 a=0.82261 time=64.002881 sec left=24.476836 sec ... solve 4020 a=0.82282 time=64.018235 sec left=24.460693 sec ... solve 4021 a=0.82304 time=64.033541 sec left=24.444532 sec ... solve 4022 a=0.82325 time=64.048986 sec left=24.428424 sec ... solve 4023 a=0.82347 time=64.064849 sec left=24.412476 sec ... solve 4024 a=0.82369 time=64.080164 sec left=24.396318 sec ... solve 4025 a=0.82390 time=64.095479 sec left=24.380163 sec ... solve 4026 a=0.82412 time=64.110796 sec left=24.364008 sec ... solve 4027 a=0.82433 time=64.126120 sec left=24.347856 sec ... solve 4028 a=0.82455 time=64.141872 sec left=24.331866 sec ... solve 4029 a=0.82476 time=64.158455 sec left=24.316192 sec ... solve 4030 a=0.82498 time=64.173754 sec left=24.300031 sec ... solve 4031 a=0.82519 time=64.189493 sec left=24.284037 sec ... solve 4032 a=0.82541 time=64.204994 sec left=24.267953 sec ... solve 4033 a=0.82562 time=64.220388 sec left=24.251829 sec ... solve 4034 a=0.82583 time=64.235898 sec left=24.235750 sec ... solve 4035 a=0.82605 time=64.251196 sec left=24.219590 sec ... solve 4036 a=0.82626 time=64.266527 sec left=24.203444 sec ... solve 4037 a=0.82648 time=64.282445 sec left=24.187518 sec ... solve 4038 a=0.82669 time=64.297746 sec left=24.171361 sec ... solve 4039 a=0.82691 time=64.313107 sec left=24.155227 sec ... solve 4040 a=0.82712 time=64.328613 sec left=24.139147 sec ... solve 4041 a=0.82733 time=64.344406 sec left=24.123176 sec ... solve 4042 a=0.82755 time=64.359655 sec left=24.107000 sec ... solve 4043 a=0.82776 time=64.374955 sec left=24.090844 sec ... solve 4044 a=0.82797 time=64.391136 sec left=24.075018 sec ... solve 4045 a=0.82819 time=64.406451 sec left=24.058869 sec ... solve 4046 a=0.82840 time=64.422241 sec left=24.042897 sec ... solve 4047 a=0.82861 time=64.438061 sec left=24.026936 sec ... solve 4048 a=0.82883 time=64.453949 sec left=24.011001 sec ... solve 4049 a=0.82904 time=64.469260 sec left=23.994851 sec ... solve 4050 a=0.82925 time=64.484580 sec left=23.978705 sec ... solve 4051 a=0.82946 time=64.500337 sec left=23.962721 sec ... solve 4052 a=0.82968 time=64.516567 sec left=23.946913 sec ... solve 4053 a=0.82989 time=64.532286 sec left=23.930916 sec ... solve 4054 a=0.83010 time=64.547561 sec left=23.914755 sec ... solve 4055 a=0.83031 time=64.562900 sec left=23.898617 sec ... solve 4056 a=0.83053 time=64.578404 sec left=23.882540 sec ... solve 4057 a=0.83074 time=64.593684 sec left=23.866382 sec ... solve 4058 a=0.83095 time=64.609530 sec left=23.850432 sec ... solve 4059 a=0.83116 time=64.624837 sec left=23.834284 sec ... solve 4060 a=0.83137 time=64.640212 sec left=23.818161 sec ... solve 4061 a=0.83159 time=64.655511 sec left=23.802011 sec ... solve 4062 a=0.83180 time=64.671252 sec left=23.786024 sec ... solve 4063 a=0.83201 time=64.687312 sec left=23.770154 sec ... solve 4064 a=0.83222 time=64.702727 sec left=23.754047 sec ... solve 4065 a=0.83243 time=64.717997 sec left=23.737887 sec ... solve 4066 a=0.83264 time=64.733292 sec left=23.721737 sec ... solve 4067 a=0.83285 time=64.748627 sec left=23.705602 sec ... solve 4068 a=0.83306 time=64.763928 sec left=23.689455 sec ... solve 4069 a=0.83327 time=64.779170 sec left=23.673287 sec ... solve 4070 a=0.83349 time=64.795107 sec left=23.657372 sec ... solve 4071 a=0.83370 time=64.810325 sec left=23.641196 sec ... solve 4072 a=0.83391 time=64.825585 sec left=23.625036 sec ... solve 4073 a=0.83412 time=64.841039 sec left=23.608947 sec ... solve 4074 a=0.83433 time=64.856298 sec left=23.592786 sec ... solve 4075 a=0.83454 time=64.871549 sec left=23.576624 sec ... solve 4076 a=0.83475 time=64.887793 sec left=23.560822 sec ... solve 4077 a=0.83496 time=64.903362 sec left=23.544776 sec ... solve 4078 a=0.83517 time=64.918711 sec left=23.528650 sec ... solve 4079 a=0.83538 time=64.934028 sec left=23.512512 sec ... solve 4080 a=0.83559 time=64.949336 sec left=23.496372 sec ... solve 4081 a=0.83580 time=64.964627 sec left=23.480226 sec ... solve 4082 a=0.83601 time=64.980539 sec left=23.464305 sec ... solve 4083 a=0.83621 time=64.996346 sec left=23.448346 sec ... solve 4084 a=0.83642 time=65.011638 sec left=23.432201 sec ... solve 4085 a=0.83663 time=65.026841 sec left=23.416025 sec ... solve 4086 a=0.83684 time=65.042620 sec left=23.400056 sec ... solve 4087 a=0.83705 time=65.057928 sec left=23.383918 sec ... solve 4088 a=0.83726 time=65.073343 sec left=23.367819 sec ... solve 4089 a=0.83747 time=65.088594 sec left=23.351662 sec ... solve 4090 a=0.83768 time=65.104472 sec left=23.335730 sec ... solve 4091 a=0.83788 time=65.119817 sec left=23.319606 sec ... solve 4092 a=0.83809 time=65.135128 sec left=23.303472 sec ... solve 4093 a=0.83830 time=65.150428 sec left=23.287333 sec ... solve 4094 a=0.83851 time=65.165864 sec left=23.271244 sec ... solve 4095 a=0.83872 time=65.181149 sec left=23.255101 sec ... solve 4096 a=0.83893 time=65.196927 sec left=23.239134 sec ... solve 4097 a=0.83913 time=65.212385 sec left=23.223053 sec ... solve 4098 a=0.83934 time=65.227584 sec left=23.206881 sec ... solve 4099 a=0.83955 time=65.242836 sec left=23.190727 sec ... solve 4100 a=0.83976 time=65.259079 sec left=23.174925 sec ... solve 4101 a=0.83996 time=65.275324 sec left=23.159126 sec ... solve 4102 a=0.84017 time=65.291102 sec left=23.143160 sec ... solve 4103 a=0.84038 time=65.306916 sec left=23.127207 sec ... solve 4104 a=0.84058 time=65.322206 sec left=23.111068 sec ... solve 4105 a=0.84079 time=65.337486 sec left=23.094926 sec ... solve 4106 a=0.84100 time=65.352874 sec left=23.078823 sec ... solve 4107 a=0.84120 time=65.368682 sec left=23.062868 sec ... solve 4108 a=0.84141 time=65.383953 sec left=23.046724 sec ... solve 4109 a=0.84162 time=65.399228 sec left=23.030582 sec ... solve 4110 a=0.84182 time=65.414702 sec left=23.014510 sec ... solve 4111 a=0.84203 time=65.430080 sec left=22.998405 sec ... solve 4112 a=0.84224 time=65.445415 sec left=22.982285 sec ... solve 4113 a=0.84244 time=65.460786 sec left=22.966178 sec ... solve 4114 a=0.84265 time=65.476104 sec left=22.950052 sec ... solve 4115 a=0.84285 time=65.491429 sec left=22.933931 sec ... solve 4116 a=0.84306 time=65.506682 sec left=22.917784 sec ... solve 4117 a=0.84327 time=65.521988 sec left=22.901656 sec ... solve 4118 a=0.84347 time=65.537395 sec left=22.885564 sec ... solve 4119 a=0.84368 time=65.553145 sec left=22.869592 sec ... solve 4120 a=0.84388 time=65.568739 sec left=22.853565 sec ... solve 4121 a=0.84409 time=65.584070 sec left=22.837447 sec ... solve 4122 a=0.84429 time=65.599876 sec left=22.821495 sec ... solve 4123 a=0.84450 time=65.615704 sec left=22.805550 sec ... solve 4124 a=0.84470 time=65.632153 sec left=22.789821 sec ... solve 4125 a=0.84491 time=65.647684 sec left=22.773773 sec ... solve 4126 a=0.84511 time=65.663347 sec left=22.757772 sec ... solve 4127 a=0.84532 time=65.678666 sec left=22.741650 sec ... solve 4128 a=0.84552 time=65.694458 sec left=22.725694 sec ... solve 4129 a=0.84572 time=65.709722 sec left=22.709555 sec ... solve 4130 a=0.84593 time=65.725147 sec left=22.693472 sec ... solve 4131 a=0.84613 time=65.740442 sec left=22.677344 sec ... solve 4132 a=0.84634 time=65.755708 sec left=22.661207 sec ... solve 4133 a=0.84654 time=65.771007 sec left=22.645081 sec ... solve 4134 a=0.84674 time=65.786360 sec left=22.628975 sec ... solve 4135 a=0.84695 time=65.801631 sec left=22.612841 sec ... solve 4136 a=0.84715 time=65.817053 sec left=22.596758 sec ... solve 4137 a=0.84735 time=65.832380 sec left=22.580644 sec ... solve 4138 a=0.84756 time=65.848154 sec left=22.564683 sec ... solve 4139 a=0.84776 time=65.863356 sec left=22.548528 sec ... solve 4140 a=0.84796 time=65.878615 sec left=22.532390 sec ... solve 4141 a=0.84817 time=65.893889 sec left=22.516259 sec ... solve 4142 a=0.84837 time=65.909788 sec left=22.500342 sec ... solve 4143 a=0.84857 time=65.926244 sec left=22.484615 sec ... solve 4144 a=0.84877 time=65.941629 sec left=22.468523 sec ... solve 4145 a=0.84898 time=65.956908 sec left=22.452395 sec ... solve 4146 a=0.84918 time=65.972167 sec left=22.436260 sec ... solve 4147 a=0.84938 time=65.987497 sec left=22.420150 sec ... solve 4148 a=0.84958 time=66.003846 sec left=22.404386 sec ... solve 4149 a=0.84979 time=66.019867 sec left=22.388511 sec ... solve 4150 a=0.84999 time=66.035683 sec left=22.372566 sec ... solve 4151 a=0.85019 time=66.051006 sec left=22.356454 sec ... solve 4152 a=0.85039 time=66.066281 sec left=22.340327 sec ... solve 4153 a=0.85059 time=66.081432 sec left=22.324158 sec ... solve 4154 a=0.85079 time=66.097351 sec left=22.308249 sec ... solve 4155 a=0.85100 time=66.112752 sec left=22.292165 sec ... solve 4156 a=0.85120 time=66.128036 sec left=22.276042 sec ... solve 4157 a=0.85140 time=66.143389 sec left=22.259942 sec ... solve 4158 a=0.85160 time=66.158667 sec left=22.243818 sec ... solve 4159 a=0.85180 time=66.173927 sec left=22.227688 sec ... solve 4160 a=0.85200 time=66.189365 sec left=22.211618 sec ... solve 4161 a=0.85220 time=66.204856 sec left=22.195567 sec ... solve 4162 a=0.85240 time=66.220157 sec left=22.179452 sec ... solve 4163 a=0.85260 time=66.235439 sec left=22.163331 sec ... solve 4164 a=0.85280 time=66.251242 sec left=22.147384 sec ... solve 4165 a=0.85300 time=66.266521 sec left=22.131263 sec ... solve 4166 a=0.85320 time=66.282288 sec left=22.115305 sec ... solve 4167 a=0.85340 time=66.298161 sec left=22.099382 sec ... solve 4168 a=0.85360 time=66.314004 sec left=22.083449 sec ... solve 4169 a=0.85380 time=66.329790 sec left=22.067498 sec ... solve 4170 a=0.85400 time=66.345058 sec left=22.051374 sec ... solve 4171 a=0.85420 time=66.360344 sec left=22.035257 sec ... solve 4172 a=0.85440 time=66.376475 sec left=22.019420 sec ... solve 4173 a=0.85460 time=66.392626 sec left=22.003590 sec ... solve 4174 a=0.85480 time=66.407949 sec left=21.987486 sec ... solve 4175 a=0.85500 time=66.423282 sec left=21.971385 sec ... solve 4176 a=0.85520 time=66.438543 sec left=21.955260 sec ... solve 4177 a=0.85540 time=66.455181 sec left=21.939592 sec ... solve 4178 a=0.85560 time=66.471153 sec left=21.923702 sec ... solve 4179 a=0.85579 time=66.486459 sec left=21.907594 sec ... solve 4180 a=0.85599 time=66.501930 sec left=21.891539 sec ... solve 4181 a=0.85619 time=66.517267 sec left=21.875442 sec ... solve 4182 a=0.85639 time=66.532455 sec left=21.859296 sec ... solve 4183 a=0.85659 time=66.547705 sec left=21.843170 sec ... solve 4184 a=0.85679 time=66.563136 sec left=21.827104 sec ... solve 4185 a=0.85698 time=66.578412 sec left=21.810987 sec ... solve 4186 a=0.85718 time=66.593663 sec left=21.794863 sec ... solve 4187 a=0.85738 time=66.609063 sec left=21.778788 sec ... solve 4188 a=0.85758 time=66.624883 sec left=21.762851 sec ... solve 4189 a=0.85778 time=66.640210 sec left=21.746753 sec ... solve 4190 a=0.85797 time=66.655603 sec left=21.730677 sec ... solve 4191 a=0.85817 time=66.670906 sec left=21.714571 sec ... solve 4192 a=0.85837 time=66.686203 sec left=21.698464 sec ... solve 4193 a=0.85856 time=66.701481 sec left=21.682351 sec ... solve 4194 a=0.85876 time=66.717227 sec left=21.666391 sec ... solve 4195 a=0.85896 time=66.732486 sec left=21.650273 sec ... solve 4196 a=0.85915 time=66.749004 sec left=21.634563 sec ... solve 4197 a=0.85935 time=66.764364 sec left=21.618478 sec ... solve 4198 a=0.85955 time=66.779643 sec left=21.602367 sec ... solve 4199 a=0.85974 time=66.794939 sec left=21.586261 sec ... solve 4200 a=0.85994 time=66.810249 sec left=21.570162 sec ... solve 4201 a=0.86014 time=66.825599 sec left=21.554074 sec ... solve 4202 a=0.86033 time=66.841527 sec left=21.538174 sec ... solve 4203 a=0.86053 time=66.856783 sec left=21.522057 sec ... solve 4204 a=0.86072 time=66.872696 sec left=21.506152 sec ... solve 4205 a=0.86092 time=66.887988 sec left=21.490048 sec ... solve 4206 a=0.86112 time=66.903265 sec left=21.473939 sec ... solve 4207 a=0.86131 time=66.918521 sec left=21.457824 sec ... solve 4208 a=0.86151 time=66.933924 sec left=21.441756 sec ... solve 4209 a=0.86170 time=66.949730 sec left=21.425818 sec ... solve 4210 a=0.86190 time=66.964993 sec left=21.409705 sec ... solve 4211 a=0.86209 time=66.980341 sec left=21.393621 sec ... solve 4212 a=0.86229 time=66.996124 sec left=21.377676 sec ... solve 4213 a=0.86248 time=67.011346 sec left=21.361552 sec ... solve 4214 a=0.86268 time=67.027351 sec left=21.345677 sec ... solve 4215 a=0.86287 time=67.042627 sec left=21.329571 sec ... solve 4216 a=0.86306 time=67.057890 sec left=21.313462 sec ... solve 4217 a=0.86326 time=67.073200 sec left=21.297366 sec ... solve 4218 a=0.86345 time=67.088479 sec left=21.281262 sec ... solve 4219 a=0.86365 time=67.103755 sec left=21.265158 sec ... solve 4220 a=0.86384 time=67.120303 sec left=21.249456 sec ... solve 4221 a=0.86404 time=67.136179 sec left=21.233514 sec ... solve 4222 a=0.86423 time=67.151368 sec left=21.217410 sec ... solve 4223 a=0.86442 time=67.166663 sec left=21.201312 sec ... solve 4224 a=0.86462 time=67.183423 sec left=21.185677 sec ... solve 4225 a=0.86481 time=67.198791 sec left=21.169603 sec ... solve 4226 a=0.86500 time=67.214319 sec left=21.153579 sec ... solve 4227 a=0.86520 time=67.230410 sec left=21.137732 sec ... solve 4228 a=0.86539 time=67.245698 sec left=21.121633 sec ... solve 4229 a=0.86558 time=67.260989 sec left=21.105536 sec ... solve 4230 a=0.86577 time=67.276244 sec left=21.089428 sec ... solve 4231 a=0.86597 time=67.292050 sec left=21.073492 sec ... solve 4232 a=0.86616 time=67.307974 sec left=21.057594 sec ... solve 4233 a=0.86635 time=67.323230 sec left=21.041487 sec ... solve 4234 a=0.86654 time=67.338679 sec left=21.025440 sec ... solve 4235 a=0.86674 time=67.354656 sec left=21.009559 sec ... solve 4236 a=0.86693 time=67.370062 sec left=20.993499 sec ... solve 4237 a=0.86712 time=67.386191 sec left=20.977665 sec ... solve 4238 a=0.86731 time=67.401653 sec left=20.961623 sec ... solve 4239 a=0.86750 time=67.417152 sec left=20.945593 sec ... solve 4240 a=0.86770 time=67.432634 sec left=20.929558 sec ... solve 4241 a=0.86789 time=67.448012 sec left=20.913491 sec ... solve 4242 a=0.86808 time=67.463372 sec left=20.897419 sec ... solve 4243 a=0.86827 time=67.478634 sec left=20.881317 sec ... solve 4244 a=0.86846 time=67.495360 sec left=20.865667 sec ... solve 4245 a=0.86865 time=67.510729 sec left=20.849599 sec ... solve 4246 a=0.86884 time=67.526005 sec left=20.833501 sec ... solve 4247 a=0.86903 time=67.541846 sec left=20.817579 sec ... solve 4248 a=0.86922 time=67.557161 sec left=20.801494 sec ... solve 4249 a=0.86941 time=67.572419 sec left=20.785393 sec ... solve 4250 a=0.86961 time=67.587715 sec left=20.769303 sec ... solve 4251 a=0.86980 time=67.603022 sec left=20.753217 sec ... solve 4252 a=0.86999 time=67.618359 sec left=20.737140 sec ... solve 4253 a=0.87018 time=67.633868 sec left=20.721117 sec ... solve 4254 a=0.87037 time=67.649229 sec left=20.705048 sec ... solve 4255 a=0.87056 time=67.664509 sec left=20.688956 sec ... solve 4256 a=0.87075 time=67.679918 sec left=20.672903 sec ... solve 4257 a=0.87093 time=67.695279 sec left=20.656835 sec ... solve 4258 a=0.87112 time=67.710617 sec left=20.640761 sec ... solve 4259 a=0.87131 time=67.726444 sec left=20.624836 sec ... solve 4260 a=0.87150 time=67.742236 sec left=20.608901 sec ... solve 4261 a=0.87169 time=67.757573 sec left=20.592827 sec ... solve 4262 a=0.87188 time=67.772984 sec left=20.576776 sec ... solve 4263 a=0.87207 time=67.788145 sec left=20.560650 sec ... solve 4264 a=0.87226 time=67.803428 sec left=20.544561 sec ... solve 4265 a=0.87245 time=67.818734 sec left=20.528480 sec ... solve 4266 a=0.87264 time=67.833996 sec left=20.512386 sec ... solve 4267 a=0.87282 time=67.849233 sec left=20.496284 sec ... solve 4268 a=0.87301 time=67.865751 sec left=20.480569 sec ... solve 4269 a=0.87320 time=67.881063 sec left=20.464490 sec ... solve 4270 a=0.87339 time=67.896827 sec left=20.448548 sec ... solve 4271 a=0.87358 time=67.912686 sec left=20.432635 sec ... solve 4272 a=0.87376 time=67.929155 sec left=20.416904 sec ... solve 4273 a=0.87395 time=67.944421 sec left=20.400812 sec ... solve 4274 a=0.87414 time=67.959862 sec left=20.384774 sec ... solve 4275 a=0.87433 time=67.975139 sec left=20.368687 sec ... solve 4276 a=0.87451 time=67.990401 sec left=20.352594 sec ... solve 4277 a=0.87470 time=68.005588 sec left=20.336481 sec ... solve 4278 a=0.87489 time=68.020903 sec left=20.320405 sec ... solve 4279 a=0.87508 time=68.036189 sec left=20.304322 sec ... solve 4280 a=0.87526 time=68.051602 sec left=20.288277 sec ... solve 4281 a=0.87545 time=68.066929 sec left=20.272206 sec ... solve 4282 a=0.87564 time=68.082189 sec left=20.256116 sec ... solve 4283 a=0.87582 time=68.098707 sec left=20.240400 sec ... solve 4284 a=0.87601 time=68.114280 sec left=20.224403 sec ... solve 4285 a=0.87620 time=68.129591 sec left=20.208329 sec ... solve 4286 a=0.87638 time=68.144991 sec left=20.192281 sec ... solve 4287 a=0.87657 time=68.160250 sec left=20.176193 sec ... solve 4288 a=0.87675 time=68.175542 sec left=20.160114 sec ... solve 4289 a=0.87694 time=68.190842 sec left=20.144038 sec ... solve 4290 a=0.87712 time=68.206199 sec left=20.127979 sec ... solve 4291 a=0.87731 time=68.221540 sec left=20.111915 sec ... solve 4292 a=0.87750 time=68.238006 sec left=20.096183 sec ... solve 4293 a=0.87768 time=68.253777 sec left=20.080247 sec ... solve 4294 a=0.87787 time=68.269031 sec left=20.064159 sec ... solve 4295 a=0.87805 time=68.284354 sec left=20.048091 sec ... solve 4296 a=0.87824 time=68.300107 sec left=20.032150 sec ... solve 4297 a=0.87842 time=68.315464 sec left=20.016093 sec ... solve 4298 a=0.87861 time=68.331004 sec left=20.000089 sec ... solve 4299 a=0.87879 time=68.346779 sec left=19.984155 sec ... solve 4300 a=0.87897 time=68.362035 sec left=19.968069 sec ... solve 4301 a=0.87916 time=68.377375 sec left=19.952008 sec ... solve 4302 a=0.87934 time=68.392660 sec left=19.935931 sec ... solve 4303 a=0.87953 time=68.407912 sec left=19.919845 sec ... solve 4304 a=0.87971 time=68.423731 sec left=19.903925 sec ... solve 4305 a=0.87990 time=68.439074 sec left=19.887866 sec ... solve 4306 a=0.88008 time=68.454386 sec left=19.871798 sec ... solve 4307 a=0.88026 time=68.469665 sec left=19.855722 sec ... solve 4308 a=0.88045 time=68.484966 sec left=19.839652 sec ... solve 4309 a=0.88063 time=68.500227 sec left=19.823570 sec ... solve 4310 a=0.88081 time=68.515598 sec left=19.807521 sec ... solve 4311 a=0.88100 time=68.530925 sec left=19.791460 sec ... solve 4312 a=0.88118 time=68.546196 sec left=19.775382 sec ... solve 4313 a=0.88136 time=68.561979 sec left=19.759453 sec ... solve 4314 a=0.88154 time=68.577207 sec left=19.743364 sec ... solve 4315 a=0.88173 time=68.592528 sec left=19.727302 sec ... solve 4316 a=0.88191 time=68.609003 sec left=19.711572 sec ... solve 4317 a=0.88209 time=68.624257 sec left=19.695491 sec ... solve 4318 a=0.88227 time=68.639699 sec left=19.679465 sec ... solve 4319 a=0.88246 time=68.655005 sec left=19.663400 sec ... solve 4320 a=0.88264 time=68.670269 sec left=19.647323 sec ... solve 4321 a=0.88282 time=68.685856 sec left=19.631338 sec ... solve 4322 a=0.88300 time=68.701253 sec left=19.615300 sec ... solve 4323 a=0.88318 time=68.716535 sec left=19.599229 sec ... solve 4324 a=0.88337 time=68.731794 sec left=19.583153 sec ... solve 4325 a=0.88355 time=68.747151 sec left=19.567104 sec ... solve 4326 a=0.88373 time=68.762423 sec left=19.551031 sec ... solve 4327 a=0.88391 time=68.777683 sec left=19.534956 sec ... solve 4328 a=0.88409 time=68.793140 sec left=19.518937 sec ... solve 4329 a=0.88427 time=68.808331 sec left=19.502842 sec ... solve 4330 a=0.88445 time=68.824088 sec left=19.486908 sec ... solve 4331 a=0.88463 time=68.839360 sec left=19.470838 sec ... solve 4332 a=0.88481 time=68.854636 sec left=19.454768 sec ... solve 4333 a=0.88499 time=68.869935 sec left=19.438706 sec ... solve 4334 a=0.88517 time=68.885312 sec left=19.422665 sec ... solve 4335 a=0.88535 time=68.900656 sec left=19.406617 sec ... solve 4336 a=0.88553 time=68.916457 sec left=19.390696 sec ... solve 4337 a=0.88571 time=68.931905 sec left=19.374677 sec ... solve 4338 a=0.88589 time=68.947233 sec left=19.358624 sec ... solve 4339 a=0.88607 time=68.962535 sec left=19.342564 sec ... solve 4340 a=0.88625 time=68.979494 sec left=19.326969 sec ... solve 4341 a=0.88643 time=68.994783 sec left=19.310906 sec ... solve 4342 a=0.88661 time=69.010107 sec left=19.294853 sec ... solve 4343 a=0.88679 time=69.025334 sec left=19.278773 sec ... solve 4344 a=0.88697 time=69.040602 sec left=19.262705 sec ... solve 4345 a=0.88715 time=69.055990 sec left=19.246671 sec ... solve 4346 a=0.88733 time=69.071369 sec left=19.230635 sec ... solve 4347 a=0.88751 time=69.086609 sec left=19.214560 sec ... solve 4348 a=0.88768 time=69.102637 sec left=19.198705 sec ... solve 4349 a=0.88786 time=69.118018 sec left=19.182669 sec ... solve 4350 a=0.88804 time=69.133302 sec left=19.166608 sec ... solve 4351 a=0.88822 time=69.148606 sec left=19.150552 sec ... solve 4352 a=0.88840 time=69.164035 sec left=19.134531 sec ... solve 4353 a=0.88858 time=69.179466 sec left=19.118511 sec ... solve 4354 a=0.88875 time=69.194750 sec left=19.102451 sec ... solve 4355 a=0.88893 time=69.210306 sec left=19.086466 sec ... solve 4356 a=0.88911 time=69.226082 sec left=19.070542 sec ... solve 4357 a=0.88929 time=69.241332 sec left=19.054473 sec ... solve 4358 a=0.88946 time=69.256755 sec left=19.038452 sec ... solve 4359 a=0.88964 time=69.272099 sec left=19.022410 sec ... solve 4360 a=0.88982 time=69.287387 sec left=19.006353 sec ... solve 4361 a=0.89000 time=69.302649 sec left=18.990289 sec ... solve 4362 a=0.89017 time=69.318466 sec left=18.974377 sec ... solve 4363 a=0.89035 time=69.333847 sec left=18.958346 sec ... solve 4364 a=0.89053 time=69.350317 sec left=18.942612 sec ... solve 4365 a=0.89070 time=69.365701 sec left=18.926582 sec ... solve 4366 a=0.89088 time=69.381010 sec left=18.910532 sec ... solve 4367 a=0.89105 time=69.396297 sec left=18.894477 sec ... solve 4368 a=0.89123 time=69.411440 sec left=18.878382 sec ... solve 4369 a=0.89141 time=69.426745 sec left=18.862332 sec ... solve 4370 a=0.89158 time=69.442909 sec left=18.846516 sec ... solve 4371 a=0.89176 time=69.458300 sec left=18.830489 sec ... solve 4372 a=0.89193 time=69.473644 sec left=18.814450 sec ... solve 4373 a=0.89211 time=69.488965 sec left=18.798406 sec ... solve 4374 a=0.89228 time=69.504216 sec left=18.782342 sec ... solve 4375 a=0.89246 time=69.519510 sec left=18.766291 sec ... solve 4376 a=0.89263 time=69.534941 sec left=18.750277 sec ... solve 4377 a=0.89281 time=69.550227 sec left=18.734224 sec ... solve 4378 a=0.89298 time=69.565462 sec left=18.718158 sec ... solve 4379 a=0.89316 time=69.580791 sec left=18.702118 sec ... solve 4380 a=0.89333 time=69.596048 sec left=18.686058 sec ... solve 4381 a=0.89351 time=69.611286 sec left=18.669994 sec ... solve 4382 a=0.89368 time=69.626787 sec left=18.654001 sec ... solve 4383 a=0.89386 time=69.642623 sec left=18.638097 sec ... solve 4384 a=0.89403 time=69.657854 sec left=18.622032 sec ... solve 4385 a=0.89420 time=69.673129 sec left=18.605979 sec ... solve 4386 a=0.89438 time=69.688399 sec left=18.589925 sec ... solve 4387 a=0.89455 time=69.703692 sec left=18.573877 sec ... solve 4388 a=0.89473 time=69.720223 sec left=18.558159 sec ... solve 4389 a=0.89490 time=69.735569 sec left=18.542126 sec ... solve 4390 a=0.89507 time=69.750854 sec left=18.526077 sec ... solve 4391 a=0.89525 time=69.766146 sec left=18.510030 sec ... solve 4392 a=0.89542 time=69.781614 sec left=18.494030 sec ... solve 4393 a=0.89559 time=69.796939 sec left=18.477993 sec ... solve 4394 a=0.89576 time=69.812278 sec left=18.461959 sec ... solve 4395 a=0.89594 time=69.827535 sec left=18.445905 sec ... solve 4396 a=0.89611 time=69.842845 sec left=18.429864 sec ... solve 4397 a=0.89628 time=69.858168 sec left=18.413827 sec ... solve 4398 a=0.89645 time=69.873405 sec left=18.397769 sec ... solve 4399 a=0.89663 time=69.888709 sec left=18.381727 sec ... solve 4400 a=0.89680 time=69.904111 sec left=18.365712 sec ... solve 4401 a=0.89697 time=69.919434 sec left=18.349677 sec ... solve 4402 a=0.89714 time=69.935861 sec left=18.333931 sec ... solve 4403 a=0.89731 time=69.951218 sec left=18.317905 sec ... solve 4404 a=0.89749 time=69.966491 sec left=18.301857 sec ... solve 4405 a=0.89766 time=69.982215 sec left=18.285928 sec ... solve 4406 a=0.89783 time=69.997649 sec left=18.269922 sec ... solve 4407 a=0.89800 time=70.012843 sec left=18.253855 sec ... solve 4408 a=0.89817 time=70.028074 sec left=18.237798 sec ... solve 4409 a=0.89834 time=70.043444 sec left=18.221777 sec ... solve 4410 a=0.89851 time=70.058720 sec left=18.205732 sec ... solve 4411 a=0.89868 time=70.073974 sec left=18.189681 sec ... solve 4412 a=0.89885 time=70.090444 sec left=18.173946 sec ... solve 4413 a=0.89902 time=70.105967 sec left=18.157966 sec ... solve 4414 a=0.89919 time=70.121306 sec left=18.141938 sec ... solve 4415 a=0.89936 time=70.136600 sec left=18.125899 sec ... solve 4416 a=0.89953 time=70.151898 sec left=18.109861 sec ... solve 4417 a=0.89970 time=70.167170 sec left=18.093817 sec ... solve 4418 a=0.89987 time=70.182945 sec left=18.077903 sec ... solve 4419 a=0.90004 time=70.198477 sec left=18.061926 sec ... solve 4420 a=0.90021 time=70.213843 sec left=18.045907 sec ... solve 4421 a=0.90038 time=70.229148 sec left=18.029872 sec ... solve 4422 a=0.90055 time=70.244382 sec left=18.013820 sec ... solve 4423 a=0.90072 time=70.259680 sec left=17.997784 sec ... solve 4424 a=0.90089 time=70.275110 sec left=17.981783 sec ... solve 4425 a=0.90106 time=70.290356 sec left=17.965735 sec ... solve 4426 a=0.90123 time=70.306075 sec left=17.949807 sec ... solve 4427 a=0.90140 time=70.328032 sec left=17.935471 sec ... solve 4428 a=0.90156 time=70.345635 sec left=17.920022 sec ... solve 4429 a=0.90173 time=70.364215 sec left=17.904821 sec ... solve 4430 a=0.90190 time=70.381297 sec left=17.889237 sec ... solve 4431 a=0.90207 time=70.396909 sec left=17.873280 sec ... solve 4432 a=0.90224 time=70.412349 sec left=17.857280 sec ... solve 4433 a=0.90240 time=70.428175 sec left=17.841377 sec ... solve 4434 a=0.90257 time=70.443449 sec left=17.825334 sec ... solve 4435 a=0.90274 time=70.459702 sec left=17.809540 sec ... solve 4436 a=0.90291 time=70.475367 sec left=17.793596 sec ... solve 4437 a=0.90307 time=70.490654 sec left=17.777558 sec ... solve 4438 a=0.90324 time=70.506189 sec left=17.761583 sec ... solve 4439 a=0.90341 time=70.521496 sec left=17.745550 sec ... solve 4440 a=0.90358 time=70.536785 sec left=17.729512 sec ... solve 4441 a=0.90374 time=70.552186 sec left=17.713504 sec ... solve 4442 a=0.90391 time=70.567505 sec left=17.697475 sec ... solve 4443 a=0.90408 time=70.583268 sec left=17.681558 sec ... solve 4444 a=0.90424 time=70.598457 sec left=17.665497 sec ... solve 4445 a=0.90441 time=70.613900 sec left=17.649499 sec ... solve 4446 a=0.90457 time=70.629772 sec left=17.633610 sec ... solve 4447 a=0.90474 time=70.645223 sec left=17.617616 sec ... solve 4448 a=0.90491 time=70.660471 sec left=17.601570 sec ... solve 4449 a=0.90507 time=70.675772 sec left=17.585539 sec ... solve 4450 a=0.90524 time=70.691653 sec left=17.569652 sec ... solve 4451 a=0.90540 time=70.707218 sec left=17.553687 sec ... solve 4452 a=0.90557 time=70.726844 sec left=17.538728 sec ... solve 4453 a=0.90573 time=70.750648 sec left=17.524803 sec ... solve 4454 a=0.90590 time=70.767616 sec left=17.509181 sec ... solve 4455 a=0.90606 time=70.786768 sec left=17.494099 sec ... solve 4456 a=0.90623 time=70.805379 sec left=17.478882 sec ... solve 4457 a=0.90639 time=70.822586 sec left=17.463317 sec ... solve 4458 a=0.90656 time=70.839110 sec left=17.447583 sec ... solve 4459 a=0.90672 time=70.854470 sec left=17.431562 sec ... solve 4460 a=0.90689 time=70.870093 sec left=17.415607 sec ... solve 4461 a=0.90705 time=70.885934 sec left=17.399704 sec ... solve 4462 a=0.90722 time=70.901202 sec left=17.383662 sec ... solve 4463 a=0.90738 time=70.916490 sec left=17.367624 sec ... solve 4464 a=0.90754 time=70.931947 sec left=17.351628 sec ... solve 4465 a=0.90771 time=70.947242 sec left=17.335594 sec ... solve 4466 a=0.90787 time=70.962496 sec left=17.319549 sec ... solve 4467 a=0.90803 time=70.977935 sec left=17.303549 sec ... solve 4468 a=0.90820 time=70.993247 sec left=17.287519 sec ... solve 4469 a=0.90836 time=71.008502 sec left=17.271476 sec ... solve 4470 a=0.90852 time=71.024438 sec left=17.255598 sec ... solve 4471 a=0.90869 time=71.039767 sec left=17.239573 sec ... solve 4472 a=0.90885 time=71.055110 sec left=17.223552 sec ... solve 4473 a=0.90901 time=71.070394 sec left=17.207517 sec ... solve 4474 a=0.90917 time=71.086214 sec left=17.191611 sec ... solve 4475 a=0.90934 time=71.101506 sec left=17.175578 sec ... solve 4476 a=0.90950 time=71.116880 sec left=17.159565 sec ... solve 4477 a=0.90966 time=71.132216 sec left=17.143544 sec ... solve 4478 a=0.90982 time=71.147497 sec left=17.127509 sec ... solve 4479 a=0.90999 time=71.162785 sec left=17.111477 sec ... solve 4480 a=0.91015 time=71.178096 sec left=17.095450 sec ... solve 4481 a=0.91031 time=71.193436 sec left=17.079430 sec ... solve 4482 a=0.91047 time=71.210018 sec left=17.063709 sec ... solve 4483 a=0.91063 time=71.225356 sec left=17.047689 sec ... solve 4484 a=0.91079 time=71.240736 sec left=17.031680 sec ... solve 4485 a=0.91095 time=71.256347 sec left=17.015726 sec ... solve 4486 a=0.91111 time=71.271675 sec left=16.999705 sec ... solve 4487 a=0.91128 time=71.286990 sec left=16.983681 sec ... solve 4488 a=0.91144 time=71.302415 sec left=16.967683 sec ... solve 4489 a=0.91160 time=71.317602 sec left=16.951630 sec ... solve 4490 a=0.91176 time=71.332857 sec left=16.935593 sec ... solve 4491 a=0.91192 time=71.348202 sec left=16.919577 sec ... solve 4492 a=0.91208 time=71.363470 sec left=16.903543 sec ... solve 4493 a=0.91224 time=71.378712 sec left=16.887504 sec ... solve 4494 a=0.91240 time=71.394284 sec left=16.871543 sec ... solve 4495 a=0.91256 time=71.409572 sec left=16.855515 sec ... solve 4496 a=0.91272 time=71.424831 sec left=16.839481 sec ... solve 4497 a=0.91288 time=71.440157 sec left=16.823461 sec ... solve 4498 a=0.91304 time=71.455880 sec left=16.807538 sec ... solve 4499 a=0.91320 time=71.471347 sec left=16.791553 sec ... solve 4500 a=0.91335 time=71.486775 sec left=16.775560 sec ... solve 4501 a=0.91351 time=71.502005 sec left=16.759520 sec ... solve 4502 a=0.91367 time=71.517283 sec left=16.743492 sec ... solve 4503 a=0.91383 time=71.532550 sec left=16.727462 sec ... solve 4504 a=0.91399 time=71.548363 sec left=16.711559 sec ... solve 4505 a=0.91415 time=71.563650 sec left=16.695534 sec ... solve 4506 a=0.91431 time=71.579962 sec left=16.679747 sec ... solve 4507 a=0.91446 time=71.595445 sec left=16.663769 sec ... solve 4508 a=0.91462 time=71.611307 sec left=16.647878 sec ... solve 4509 a=0.91478 time=71.626673 sec left=16.631872 sec ... solve 4510 a=0.91494 time=71.641982 sec left=16.615853 sec ... solve 4511 a=0.91510 time=71.657311 sec left=16.599839 sec ... solve 4512 a=0.91525 time=71.672705 sec left=16.583841 sec ... solve 4513 a=0.91541 time=71.687969 sec left=16.567811 sec ... solve 4514 a=0.91557 time=71.703182 sec left=16.551772 sec ... solve 4515 a=0.91572 time=71.718507 sec left=16.535759 sec ... solve 4516 a=0.91588 time=71.733803 sec left=16.519739 sec ... solve 4517 a=0.91604 time=71.749052 sec left=16.503708 sec ... solve 4518 a=0.91620 time=71.764484 sec left=16.487720 sec ... solve 4519 a=0.91635 time=71.779755 sec left=16.471695 sec ... solve 4520 a=0.91651 time=71.795002 sec left=16.455665 sec ... solve 4521 a=0.91666 time=71.810455 sec left=16.439683 sec ... solve 4522 a=0.91682 time=71.825744 sec left=16.423663 sec ... solve 4523 a=0.91698 time=71.840992 sec left=16.407634 sec ... solve 4524 a=0.91713 time=71.856381 sec left=16.391638 sec ... solve 4525 a=0.91729 time=71.871681 sec left=16.375622 sec ... solve 4526 a=0.91744 time=71.886853 sec left=16.359576 sec ... solve 4527 a=0.91760 time=71.902123 sec left=16.343554 sec ... solve 4528 a=0.91776 time=71.917504 sec left=16.327557 sec ... solve 4529 a=0.91791 time=71.933089 sec left=16.311607 sec ... solve 4530 a=0.91807 time=71.950383 sec left=16.296044 sec ... solve 4531 a=0.91822 time=71.965912 sec left=16.280080 sec ... solve 4532 a=0.91838 time=71.981224 sec left=16.264068 sec ... solve 4533 a=0.91853 time=71.996511 sec left=16.248051 sec ... solve 4534 a=0.91868 time=72.012290 sec left=16.232144 sec ... solve 4535 a=0.91884 time=72.027625 sec left=16.216139 sec ... solve 4536 a=0.91899 time=72.043028 sec left=16.200148 sec ... solve 4537 a=0.91915 time=72.058301 sec left=16.184129 sec ... solve 4538 a=0.91930 time=72.073606 sec left=16.168117 sec ... solve 4539 a=0.91946 time=72.088890 sec left=16.152101 sec ... solve 4540 a=0.91961 time=72.104055 sec left=16.136059 sec ... solve 4541 a=0.91976 time=72.119437 sec left=16.120065 sec ... solve 4542 a=0.91992 time=72.134851 sec left=16.104078 sec ... solve 4543 a=0.92007 time=72.150117 sec left=16.088059 sec ... solve 4544 a=0.92022 time=72.165349 sec left=16.072033 sec ... solve 4545 a=0.92038 time=72.180668 sec left=16.056026 sec ... solve 4546 a=0.92053 time=72.195933 sec left=16.040008 sec ... solve 4547 a=0.92068 time=72.211353 sec left=16.024025 sec ... solve 4548 a=0.92084 time=72.227376 sec left=16.008175 sec ... solve 4549 a=0.92099 time=72.242665 sec left=15.992163 sec ... solve 4550 a=0.92114 time=72.257904 sec left=15.976140 sec ... solve 4551 a=0.92129 time=72.273194 sec left=15.960129 sec ... solve 4552 a=0.92144 time=72.288449 sec left=15.944110 sec ... solve 4553 a=0.92160 time=72.303713 sec left=15.928093 sec ... solve 4554 a=0.92175 time=72.320003 sec left=15.912303 sec ... solve 4555 a=0.92190 time=72.335676 sec left=15.896377 sec ... solve 4556 a=0.92205 time=72.350965 sec left=15.880367 sec ... solve 4557 a=0.92220 time=72.366263 sec left=15.864359 sec ... solve 4558 a=0.92235 time=72.381606 sec left=15.848361 sec ... solve 4559 a=0.92251 time=72.396906 sec left=15.832354 sec ... solve 4560 a=0.92266 time=72.412284 sec left=15.816364 sec ... solve 4561 a=0.92281 time=72.427551 sec left=15.800350 sec ... solve 4562 a=0.92296 time=72.442860 sec left=15.784346 sec ... solve 4563 a=0.92311 time=72.458182 sec left=15.768345 sec ... solve 4564 a=0.92326 time=72.473433 sec left=15.752329 sec ... solve 4565 a=0.92341 time=72.488658 sec left=15.736308 sec ... solve 4566 a=0.92356 time=72.504067 sec left=15.720327 sec ... solve 4567 a=0.92371 time=72.519317 sec left=15.704311 sec ... solve 4568 a=0.92386 time=72.534613 sec left=15.688306 sec ... solve 4569 a=0.92401 time=72.549927 sec left=15.672305 sec ... solve 4570 a=0.92416 time=72.565185 sec left=15.656293 sec ... solve 4571 a=0.92431 time=72.580407 sec left=15.640273 sec ... solve 4572 a=0.92446 time=72.595858 sec left=15.624302 sec ... solve 4573 a=0.92461 time=72.611187 sec left=15.608306 sec ... solve 4574 a=0.92476 time=72.626483 sec left=15.592302 sec ... solve 4575 a=0.92491 time=72.641987 sec left=15.576344 sec ... solve 4576 a=0.92506 time=72.657178 sec left=15.560319 sec ... solve 4577 a=0.92520 time=72.672443 sec left=15.544310 sec ... solve 4578 a=0.92535 time=72.688516 sec left=15.528474 sec ... solve 4579 a=0.92550 time=72.704211 sec left=15.512557 sec ... solve 4580 a=0.92565 time=72.719495 sec left=15.496553 sec ... solve 4581 a=0.92580 time=72.734769 sec left=15.480547 sec ... solve 4582 a=0.92595 time=72.750097 sec left=15.464553 sec ... solve 4583 a=0.92609 time=72.765374 sec left=15.448548 sec ... solve 4584 a=0.92624 time=72.780768 sec left=15.432568 sec ... solve 4585 a=0.92639 time=72.796571 sec left=15.416675 sec ... solve 4586 a=0.92654 time=72.811856 sec left=15.400673 sec ... solve 4587 a=0.92669 time=72.827176 sec left=15.384678 sec ... solve 4588 a=0.92683 time=72.842386 sec left=15.368661 sec ... solve 4589 a=0.92698 time=72.857613 sec left=15.352647 sec ... solve 4590 a=0.92713 time=72.873025 sec left=15.336673 sec ... solve 4591 a=0.92727 time=72.888775 sec left=15.320770 sec ... solve 4592 a=0.92742 time=72.904107 sec left=15.304779 sec ... solve 4593 a=0.92757 time=72.919547 sec left=15.288811 sec ... solve 4594 a=0.92771 time=72.934817 sec left=15.272808 sec ... solve 4595 a=0.92786 time=72.950261 sec left=15.256841 sec ... solve 4596 a=0.92801 time=72.965660 sec left=15.240866 sec ... solve 4597 a=0.92815 time=72.980920 sec left=15.224861 sec ... solve 4598 a=0.92830 time=72.996171 sec left=15.208855 sec ... solve 4599 a=0.92844 time=73.011709 sec left=15.192910 sec ... solve 4600 a=0.92859 time=73.026991 sec left=15.176911 sec ... solve 4601 a=0.92873 time=73.042267 sec left=15.160911 sec ... solve 4602 a=0.92888 time=73.058225 sec left=15.145052 sec ... solve 4603 a=0.92903 time=73.074083 sec left=15.129174 sec ... solve 4604 a=0.92917 time=73.089666 sec left=15.113238 sec ... solve 4605 a=0.92932 time=73.109462 sec left=15.098172 sec ... solve 4606 a=0.92946 time=73.126722 sec left=15.082581 sec ... solve 4607 a=0.92961 time=73.145850 sec left=15.067375 sec ... solve 4608 a=0.92975 time=73.163489 sec left=15.051860 sec ... solve 4609 a=0.92989 time=73.178924 sec left=15.035892 sec ... solve 4610 a=0.93004 time=73.195554 sec left=15.020169 sec ... solve 4611 a=0.93018 time=73.210945 sec left=15.004192 sec ... solve 4612 a=0.93033 time=73.226252 sec left=14.988198 sec ... solve 4613 a=0.93047 time=73.241572 sec left=14.972206 sec ... solve 4614 a=0.93061 time=73.256814 sec left=14.956199 sec ... solve 4615 a=0.93076 time=73.272131 sec left=14.940208 sec ... solve 4616 a=0.93090 time=73.287434 sec left=14.924214 sec ... solve 4617 a=0.93104 time=73.302673 sec left=14.908208 sec ... solve 4618 a=0.93119 time=73.318141 sec left=14.892248 sec ... solve 4619 a=0.93133 time=73.333585 sec left=14.876284 sec ... solve 4620 a=0.93147 time=73.348874 sec left=14.860289 sec ... solve 4621 a=0.93162 time=73.364491 sec left=14.844359 sec ... solve 4622 a=0.93176 time=73.384447 sec left=14.829307 sec ... solve 4623 a=0.93190 time=73.404213 sec left=14.814214 sec ... solve 4624 a=0.93204 time=73.424999 sec left=14.799326 sec ... solve 4625 a=0.93219 time=73.443442 sec left=14.783963 sec ... solve 4626 a=0.93233 time=73.463476 sec left=14.768919 sec ... solve 4627 a=0.93247 time=73.483273 sec left=14.753824 sec ... solve 4628 a=0.93261 time=73.501351 sec left=14.738384 sec ... solve 4629 a=0.93275 time=73.521057 sec left=14.723267 sec ... solve 4630 a=0.93289 time=73.541111 sec left=14.708219 sec ... solve 4631 a=0.93304 time=73.559131 sec left=14.692762 sec ... solve 4632 a=0.93318 time=73.579112 sec left=14.677695 sec ... solve 4633 a=0.93332 time=73.599311 sec left=14.662670 sec ... solve 4634 a=0.93346 time=73.617811 sec left=14.647304 sec ... solve 4635 a=0.93360 time=73.633363 sec left=14.631351 sec ... solve 4636 a=0.93374 time=73.649222 sec left=14.615459 sec ... solve 4637 a=0.93388 time=73.664547 sec left=14.599462 sec ... solve 4638 a=0.93402 time=73.679882 sec left=14.583467 sec ... solve 4639 a=0.93416 time=73.695284 sec left=14.567485 sec ... solve 4640 a=0.93430 time=73.710662 sec left=14.551499 sec ... solve 4641 a=0.93444 time=73.730380 sec left=14.536368 sec ... solve 4642 a=0.93458 time=73.749902 sec left=14.521197 sec ... solve 4643 a=0.93472 time=73.768375 sec left=14.505818 sec ... solve 4644 a=0.93486 time=73.790095 sec left=14.491075 sec ... solve 4645 a=0.93500 time=73.809273 sec left=14.475831 sec ... solve 4646 a=0.93514 time=73.827142 sec left=14.460328 sec ... solve 4647 a=0.93528 time=73.842587 sec left=14.444351 sec ... solve 4648 a=0.93542 time=73.857925 sec left=14.428352 sec ... solve 4649 a=0.93556 time=73.873209 sec left=14.412344 sec ... solve 4650 a=0.93570 time=73.888616 sec left=14.396360 sec ... solve 4651 a=0.93583 time=73.904079 sec left=14.380387 sec ... solve 4652 a=0.93597 time=73.919520 sec left=14.364409 sec ... solve 4653 a=0.93611 time=73.934796 sec left=14.348400 sec ... solve 4654 a=0.93625 time=73.951339 sec left=14.332637 sec ... solve 4655 a=0.93639 time=73.966657 sec left=14.316637 sec ... solve 4656 a=0.93653 time=73.981929 sec left=14.300628 sec ... solve 4657 a=0.93666 time=73.997441 sec left=14.284665 sec ... solve 4658 a=0.93680 time=74.012709 sec left=14.268656 sec ... solve 4659 a=0.93694 time=74.027886 sec left=14.252630 sec ... solve 4660 a=0.93708 time=74.043284 sec left=14.236646 sec ... solve 4661 a=0.93721 time=74.059090 sec left=14.220741 sec ... solve 4662 a=0.93735 time=74.074354 sec left=14.204732 sec ... solve 4663 a=0.93749 time=74.089766 sec left=14.188751 sec ... solve 4664 a=0.93762 time=74.105075 sec left=14.172752 sec ... solve 4665 a=0.93776 time=74.120969 sec left=14.156864 sec ... solve 4666 a=0.93790 time=74.136282 sec left=14.140865 sec ... solve 4667 a=0.93803 time=74.151712 sec left=14.124890 sec ... solve 4668 a=0.93817 time=74.166987 sec left=14.108884 sec ... solve 4669 a=0.93831 time=74.183365 sec left=14.093089 sec ... solve 4670 a=0.93844 time=74.198687 sec left=14.077093 sec ... solve 4671 a=0.93858 time=74.214131 sec left=14.061120 sec ... solve 4672 a=0.93871 time=74.229397 sec left=14.045114 sec ... solve 4673 a=0.93885 time=74.245187 sec left=14.029208 sec ... solve 4674 a=0.93898 time=74.260975 sec left=14.013301 sec ... solve 4675 a=0.93912 time=74.276384 sec left=13.997322 sec ... solve 4676 a=0.93925 time=74.291645 sec left=13.981316 sec ... solve 4677 a=0.93939 time=74.306985 sec left=13.965325 sec ... solve 4678 a=0.93952 time=74.322378 sec left=13.949345 sec ... solve 4679 a=0.93966 time=74.337676 sec left=13.933347 sec ... solve 4680 a=0.93979 time=74.352951 sec left=13.917344 sec ... solve 4681 a=0.93993 time=74.368881 sec left=13.901465 sec ... solve 4682 a=0.94006 time=74.384168 sec left=13.885465 sec ... solve 4683 a=0.94020 time=74.399403 sec left=13.869457 sec ... solve 4684 a=0.94033 time=74.414743 sec left=13.853468 sec ... solve 4685 a=0.94046 time=74.429938 sec left=13.837452 sec ... solve 4686 a=0.94060 time=74.445179 sec left=13.821445 sec ... solve 4687 a=0.94073 time=74.461252 sec left=13.805593 sec ... solve 4688 a=0.94086 time=74.477082 sec left=13.789696 sec ... solve 4689 a=0.94100 time=74.492363 sec left=13.773697 sec ... solve 4690 a=0.94113 time=74.508176 sec left=13.757796 sec ... solve 4691 a=0.94126 time=74.524022 sec left=13.741903 sec ... solve 4692 a=0.94140 time=74.539292 sec left=13.725903 sec ... solve 4693 a=0.94153 time=74.555743 sec left=13.710120 sec ... solve 4694 a=0.94166 time=74.571096 sec left=13.694135 sec ... solve 4695 a=0.94179 time=74.586376 sec left=13.678138 sec ... solve 4696 a=0.94193 time=74.601672 sec left=13.662143 sec ... solve 4697 a=0.94206 time=74.617123 sec left=13.646177 sec ... solve 4698 a=0.94219 time=74.632460 sec left=13.630191 sec ... solve 4699 a=0.94232 time=74.648348 sec left=13.614305 sec ... solve 4700 a=0.94245 time=74.663502 sec left=13.598286 sec ... solve 4701 a=0.94259 time=74.678791 sec left=13.582292 sec ... solve 4702 a=0.94272 time=74.694127 sec left=13.566306 sec ... solve 4703 a=0.94285 time=74.709380 sec left=13.550306 sec ... solve 4704 a=0.94298 time=74.725180 sec left=13.534405 sec ... solve 4705 a=0.94311 time=74.740567 sec left=13.518429 sec ... solve 4706 a=0.94324 time=74.755841 sec left=13.502434 sec ... solve 4707 a=0.94337 time=74.771165 sec left=13.486447 sec ... solve 4708 a=0.94350 time=74.786478 sec left=13.470459 sec ... solve 4709 a=0.94363 time=74.801783 sec left=13.454469 sec ... solve 4710 a=0.94376 time=74.817022 sec left=13.438469 sec ... solve 4711 a=0.94389 time=74.832475 sec left=13.422507 sec ... solve 4712 a=0.94402 time=74.847666 sec left=13.406498 sec ... solve 4713 a=0.94415 time=74.862935 sec left=13.390503 sec ... solve 4714 a=0.94428 time=74.878477 sec left=13.374558 sec ... solve 4715 a=0.94441 time=74.894160 sec left=13.358638 sec ... solve 4716 a=0.94454 time=74.915152 sec left=13.343663 sec ... solve 4717 a=0.94467 time=74.934154 sec left=13.328332 sec ... solve 4718 a=0.94480 time=74.952486 sec left=13.312880 sec ... solve 4719 a=0.94493 time=74.970463 sec left=13.297365 sec ... solve 4720 a=0.94506 time=74.988489 sec left=13.281857 sec ... solve 4721 a=0.94519 time=75.008302 sec left=13.266657 sec ... solve 4722 a=0.94532 time=75.027626 sec left=13.251382 sec ... solve 4723 a=0.94545 time=75.043519 sec left=13.235494 sec ... solve 4724 a=0.94557 time=75.062126 sec left=13.220084 sec ... solve 4725 a=0.94570 time=75.078049 sec left=13.204200 sec ... solve 4726 a=0.94583 time=75.093440 sec left=13.188223 sec ... solve 4727 a=0.94596 time=75.108921 sec left=13.172262 sec ... solve 4728 a=0.94609 time=75.124716 sec left=13.156356 sec ... solve 4729 a=0.94621 time=75.140134 sec left=13.140385 sec ... solve 4730 a=0.94634 time=75.155985 sec left=13.124488 sec ... solve 4731 a=0.94647 time=75.171409 sec left=13.108518 sec ... solve 4732 a=0.94660 time=75.186727 sec left=13.092530 sec ... solve 4733 a=0.94672 time=75.202231 sec left=13.076574 sec ... solve 4734 a=0.94685 time=75.218010 sec left=13.060666 sec ... solve 4735 a=0.94698 time=75.233162 sec left=13.044649 sec ... solve 4736 a=0.94710 time=75.248715 sec left=13.028702 sec ... solve 4737 a=0.94723 time=75.265980 sec left=13.013051 sec ... solve 4738 a=0.94736 time=75.285287 sec left=12.997753 sec ... solve 4739 a=0.94748 time=75.303487 sec left=12.982261 sec ... solve 4740 a=0.94761 time=75.320049 sec left=12.966487 sec ... solve 4741 a=0.94773 time=75.337350 sec left=12.950839 sec ... solve 4742 a=0.94786 time=75.355307 sec left=12.935303 sec ... solve 4743 a=0.94798 time=75.371838 sec left=12.919522 sec ... solve 4744 a=0.94811 time=75.391374 sec left=12.904254 sec ... solve 4745 a=0.94824 time=75.411862 sec left=12.889148 sec ... solve 4746 a=0.94836 time=75.429974 sec left=12.873634 sec ... solve 4747 a=0.94849 time=75.449979 sec left=12.858441 sec ... solve 4748 a=0.94861 time=75.469424 sec left=12.843151 sec ... solve 4749 a=0.94874 time=75.488070 sec left=12.827723 sec ... solve 4750 a=0.94886 time=75.506243 sec left=12.812214 sec ... solve 4751 a=0.94898 time=75.525611 sec left=12.796907 sec ... solve 4752 a=0.94911 time=75.544142 sec left=12.781455 sec ... solve 4753 a=0.94923 time=75.559676 sec left=12.765497 sec ... solve 4754 a=0.94936 time=75.575182 sec left=12.749534 sec ... solve 4755 a=0.94948 time=75.590539 sec left=12.733546 sec ... solve 4756 a=0.94960 time=75.606510 sec left=12.717661 sec ... solve 4757 a=0.94973 time=75.621931 sec left=12.701684 sec ... solve 4758 a=0.94985 time=75.637462 sec left=12.685726 sec ... solve 4759 a=0.94998 time=75.653661 sec left=12.669879 sec ... solve 4760 a=0.95010 time=75.670357 sec left=12.654116 sec ... solve 4761 a=0.95022 time=75.686515 sec left=12.638262 sec ... solve 4762 a=0.95034 time=75.702093 sec left=12.622312 sec ... solve 4763 a=0.95047 time=75.717746 sec left=12.606374 sec ... solve 4764 a=0.95059 time=75.733347 sec left=12.590428 sec ... solve 4765 a=0.95071 time=75.749141 sec left=12.574514 sec ... solve 4766 a=0.95083 time=75.764793 sec left=12.558576 sec ... solve 4767 a=0.95096 time=75.780416 sec left=12.542634 sec ... solve 4768 a=0.95108 time=75.796018 sec left=12.526688 sec ... solve 4769 a=0.95120 time=75.811785 sec left=12.510770 sec ... solve 4770 a=0.95132 time=75.827945 sec left=12.494917 sec ... solve 4771 a=0.95144 time=75.844181 sec left=12.479076 sec ... solve 4772 a=0.95157 time=75.859781 sec left=12.463130 sec ... solve 4773 a=0.95169 time=75.875479 sec left=12.447201 sec ... solve 4774 a=0.95181 time=75.891090 sec left=12.431257 sec ... solve 4775 a=0.95193 time=75.906658 sec left=12.415306 sec ... solve 4776 a=0.95205 time=75.922326 sec left=12.399372 sec ... solve 4777 a=0.95217 time=75.938038 sec left=12.383445 sec ... solve 4778 a=0.95229 time=75.954780 sec left=12.367687 sec ... solve 4779 a=0.95241 time=75.971284 sec left=12.351889 sec ... solve 4780 a=0.95253 time=75.987427 sec left=12.336032 sec ... solve 4781 a=0.95265 time=76.002793 sec left=12.320049 sec ... solve 4782 a=0.95277 time=76.018411 sec left=12.304107 sec ... solve 4783 a=0.95289 time=76.035238 sec left=12.288353 sec ... solve 4784 a=0.95301 time=76.051031 sec left=12.272447 sec ... solve 4785 a=0.95313 time=76.066853 sec left=12.256537 sec ... solve 4786 a=0.95325 time=76.082935 sec left=12.240670 sec ... solve 4787 a=0.95337 time=76.098441 sec left=12.224711 sec ... solve 4788 a=0.95349 time=76.114710 sec left=12.208873 sec ... solve 4789 a=0.95361 time=76.130416 sec left=12.192946 sec ... solve 4790 a=0.95373 time=76.145984 sec left=12.176996 sec ... solve 4791 a=0.95384 time=76.162089 sec left=12.161129 sec ... solve 4792 a=0.95396 time=76.178124 sec left=12.145258 sec ... solve 4793 a=0.95408 time=76.194492 sec left=12.129436 sec ... solve 4794 a=0.95420 time=76.209946 sec left=12.113468 sec ... solve 4795 a=0.95432 time=76.225977 sec left=12.097593 sec ... solve 4796 a=0.95444 time=76.241457 sec left=12.081630 sec ... solve 4797 a=0.95455 time=76.256887 sec left=12.065659 sec ... solve 4798 a=0.95467 time=76.272483 sec left=12.049714 sec ... solve 4799 a=0.95479 time=76.288154 sec left=12.033782 sec ... solve 4800 a=0.95491 time=76.303536 sec left=12.017805 sec ... solve 4801 a=0.95502 time=76.319451 sec left=12.001911 sec ... solve 4802 a=0.95514 time=76.335109 sec left=11.985977 sec ... solve 4803 a=0.95526 time=76.350754 sec left=11.970041 sec ... solve 4804 a=0.95537 time=76.366623 sec left=11.954140 sec ... solve 4805 a=0.95549 time=76.382796 sec left=11.938287 sec ... solve 4806 a=0.95561 time=76.399178 sec left=11.922466 sec ... solve 4807 a=0.95572 time=76.415483 sec left=11.906633 sec ... solve 4808 a=0.95584 time=76.431071 sec left=11.890688 sec ... solve 4809 a=0.95596 time=76.446735 sec left=11.874755 sec ... solve 4810 a=0.95607 time=76.463309 sec left=11.858964 sec ... solve 4811 a=0.95619 time=76.478941 sec left=11.843026 sec ... solve 4812 a=0.95630 time=76.494818 sec left=11.827126 sec ... solve 4813 a=0.95642 time=76.510470 sec left=11.811192 sec ... solve 4814 a=0.95653 time=76.526713 sec left=11.795349 sec ... solve 4815 a=0.95665 time=76.542518 sec left=11.779438 sec ... solve 4816 a=0.95677 time=76.558696 sec left=11.763585 sec ... solve 4817 a=0.95688 time=76.574567 sec left=11.747684 sec ... solve 4818 a=0.95699 time=76.590383 sec left=11.731775 sec ... solve 4819 a=0.95711 time=76.606047 sec left=11.715842 sec ... solve 4820 a=0.95722 time=76.622324 sec left=11.700004 sec ... solve 4821 a=0.95734 time=76.638013 sec left=11.684075 sec ... solve 4822 a=0.95745 time=76.654187 sec left=11.668221 sec ... solve 4823 a=0.95757 time=76.669802 sec left=11.652282 sec ... solve 4824 a=0.95768 time=76.685549 sec left=11.636362 sec ... solve 4825 a=0.95779 time=76.701096 sec left=11.620412 sec ... solve 4826 a=0.95791 time=76.716753 sec left=11.604480 sec ... solve 4827 a=0.95802 time=76.732201 sec left=11.588515 sec ... solve 4828 a=0.95813 time=76.747513 sec left=11.572531 sec ... solve 4829 a=0.95825 time=76.762830 sec left=11.556547 sec ... solve 4830 a=0.95836 time=76.779314 sec left=11.540739 sec ... solve 4831 a=0.95847 time=76.795173 sec left=11.524837 sec ... solve 4832 a=0.95859 time=76.810502 sec left=11.508856 sec ... solve 4833 a=0.95870 time=76.826136 sec left=11.492921 sec ... solve 4834 a=0.95881 time=76.841431 sec left=11.476935 sec ... solve 4835 a=0.95892 time=76.856673 sec left=11.460941 sec ... solve 4836 a=0.95904 time=76.872362 sec left=11.445014 sec ... solve 4837 a=0.95915 time=76.887659 sec left=11.429030 sec ... solve 4838 a=0.95926 time=76.902965 sec left=11.413046 sec ... solve 4839 a=0.95937 time=76.919361 sec left=11.397225 sec ... solve 4840 a=0.95948 time=76.934688 sec left=11.381245 sec ... solve 4841 a=0.95959 time=76.951617 sec left=11.365502 sec ... solve 4842 a=0.95971 time=76.967683 sec left=11.349631 sec ... solve 4843 a=0.95982 time=76.983484 sec left=11.333722 sec ... solve 4844 a=0.95993 time=76.999105 sec left=11.317785 sec ... solve 4845 a=0.96004 time=77.019910 sec left=11.302610 sec ... solve 4846 a=0.96015 time=77.035764 sec left=11.286707 sec ... solve 4847 a=0.96026 time=77.051590 sec left=11.270800 sec ... solve 4848 a=0.96037 time=77.075212 sec left=11.256031 sec ... solve 4849 a=0.96048 time=77.090900 sec left=11.240102 sec ... solve 4850 a=0.96059 time=77.106554 sec left=11.224168 sec ... solve 4851 a=0.96070 time=77.123742 sec left=11.208457 sec ... solve 4852 a=0.96081 time=77.141408 sec left=11.192815 sec ... solve 4853 a=0.96092 time=77.158477 sec left=11.177086 sec ... solve 4854 a=0.96103 time=77.175006 sec left=11.161278 sec ... solve 4855 a=0.96114 time=77.190703 sec left=11.145349 sec ... solve 4856 a=0.96125 time=77.206895 sec left=11.129492 sec ... solve 4857 a=0.96136 time=77.223312 sec left=11.113668 sec ... solve 4858 a=0.96147 time=77.239790 sec left=11.097851 sec ... solve 4859 a=0.96157 time=77.256994 sec left=11.082139 sec ... solve 4860 a=0.96168 time=77.273211 sec left=11.066285 sec ... solve 4861 a=0.96179 time=77.289791 sec left=11.050482 sec ... solve 4862 a=0.96190 time=77.306515 sec left=11.034700 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time=77.807181 sec left=10.524794 sec ... solve 4895 a=0.96539 time=77.823981 sec left=10.509018 sec ... solve 4896 a=0.96549 time=77.840097 sec left=10.493148 sec ... solve 4897 a=0.96560 time=77.857419 sec left=10.477441 sec ... solve 4898 a=0.96570 time=77.873082 sec left=10.461510 sec ... solve 4899 a=0.96580 time=77.889343 sec left=10.445660 sec ... solve 4900 a=0.96590 time=77.905266 sec left=10.429764 sec ... solve 4901 a=0.96601 time=77.921429 sec left=10.413900 sec ... solve 4902 a=0.96611 time=77.937004 sec left=10.397958 sec ... solve 4903 a=0.96621 time=77.952615 sec left=10.382021 sec ... solve 4904 a=0.96631 time=77.969324 sec left=10.366230 sec ... solve 4905 a=0.96642 time=77.985050 sec left=10.350307 sec ... solve 4906 a=0.96652 time=78.001480 sec left=10.334479 sec ... solve 4907 a=0.96662 time=78.017054 sec left=10.318536 sec ... solve 4908 a=0.96672 time=78.033113 sec left=10.302658 sec ... solve 4909 a=0.96682 time=78.049182 sec left=10.286781 sec ... solve 4910 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solve 4926 a=0.96852 time=78.318338 sec left=10.016351 sec ... solve 4927 a=0.96862 time=78.333951 sec left=10.000415 sec ... solve 4928 a=0.96872 time=78.349706 sec left=9.984498 sec ... solve 4929 a=0.96882 time=78.365272 sec left=9.968557 sec ... solve 4930 a=0.96892 time=78.380891 sec left=9.952622 sec ... solve 4931 a=0.96901 time=78.396641 sec left=9.936705 sec ... solve 4932 a=0.96911 time=78.412177 sec left=9.920760 sec ... solve 4933 a=0.96921 time=78.427831 sec left=9.904831 sec ... solve 4934 a=0.96931 time=78.443676 sec left=9.888925 sec ... solve 4935 a=0.96940 time=78.459291 sec left=9.872991 sec ... solve 4936 a=0.96950 time=78.474899 sec left=9.857056 sec ... solve 4937 a=0.96960 time=78.490481 sec left=9.841118 sec ... solve 4938 a=0.96970 time=78.505974 sec left=9.825169 sec ... solve 4939 a=0.96979 time=78.521457 sec left=9.809218 sec ... solve 4940 a=0.96989 time=78.537695 sec left=9.793362 sec ... solve 4941 a=0.96999 time=78.553023 sec left=9.777393 sec ... solve 4942 a=0.97008 time=78.568267 sec left=9.761414 sec ... solve 4943 a=0.97018 time=78.584297 sec left=9.745532 sec ... solve 4944 a=0.97027 time=78.599607 sec left=9.729561 sec ... solve 4945 a=0.97037 time=78.615041 sec left=9.713606 sec ... solve 4946 a=0.97047 time=78.631703 sec left=9.697802 sec ... solve 4947 a=0.97056 time=78.648009 sec left=9.681954 sec ... solve 4948 a=0.97066 time=78.663187 sec left=9.665968 sec ... solve 4949 a=0.97075 time=78.678643 sec left=9.650016 sec ... solve 4950 a=0.97085 time=78.694414 sec left=9.634102 sec ... solve 4951 a=0.97094 time=78.709666 sec left=9.618126 sec ... solve 4952 a=0.97104 time=78.725598 sec left=9.602232 sec ... solve 4953 a=0.97113 time=78.740900 sec left=9.586262 sec ... solve 4954 a=0.97123 time=78.756183 sec left=9.570289 sec ... solve 4955 a=0.97132 time=78.771453 sec left=9.554316 sec ... solve 4956 a=0.97142 time=78.786776 sec left=9.538349 sec ... solve 4957 a=0.97151 time=78.802049 sec left=9.522376 sec ... solve 4958 a=0.97160 time=78.817441 sec left=9.506418 sec ... solve 4959 a=0.97170 time=78.833415 sec left=9.490530 sec ... solve 4960 a=0.97179 time=78.848704 sec left=9.474560 sec ... solve 4961 a=0.97188 time=78.864505 sec left=9.458652 sec ... solve 4962 a=0.97198 time=78.879657 sec left=9.442666 sec ... solve 4963 a=0.97207 time=78.894999 sec left=9.426703 sec ... solve 4964 a=0.97216 time=78.910440 sec left=9.410752 sec ... solve 4965 a=0.97226 time=78.925736 sec left=9.394784 sec ... solve 4966 a=0.97235 time=78.941040 sec left=9.378817 sec ... solve 4967 a=0.97244 time=78.956355 sec left=9.362852 sec ... solve 4968 a=0.97254 time=78.971586 sec left=9.346877 sec ... solve 4969 a=0.97263 time=78.986876 sec left=9.330909 sec ... solve 4970 a=0.97272 time=79.002728 sec left=9.315008 sec ... solve 4971 a=0.97281 time=79.018511 sec left=9.299099 sec ... solve 4972 a=0.97290 time=79.033762 sec left=9.283127 sec ... solve 4973 a=0.97300 time=79.049117 sec left=9.267168 sec ... solve 4974 a=0.97309 time=79.064316 sec left=9.251191 sec ... solve 4975 a=0.97318 time=79.079550 sec left=9.235218 sec ... solve 4976 a=0.97327 time=79.094991 sec left=9.219270 sec ... solve 4977 a=0.97336 time=79.110299 sec left=9.203306 sec ... solve 4978 a=0.97345 time=79.126116 sec left=9.187402 sec ... solve 4979 a=0.97354 time=79.141727 sec left=9.171474 sec ... solve 4980 a=0.97363 time=79.157016 sec left=9.155509 sec ... solve 4981 a=0.97372 time=79.172258 sec left=9.139538 sec ... solve 4982 a=0.97381 time=79.187639 sec left=9.123584 sec ... solve 4983 a=0.97390 time=79.204352 sec left=9.107783 sec ... solve 4984 a=0.97399 time=79.219806 sec left=9.091838 sec ... solve 4985 a=0.97408 time=79.235134 sec left=9.075878 sec ... solve 4986 a=0.97417 time=79.250854 sec left=9.059964 sec ... solve 4987 a=0.97426 time=79.266964 sec left=9.044093 sec ... solve 4988 a=0.97435 time=79.282615 sec left=9.028171 sec ... solve 4989 a=0.97444 time=79.298167 sec left=9.012237 sec ... solve 4990 a=0.97453 time=79.313850 sec left=8.996319 sec ... solve 4991 a=0.97462 time=79.329417 sec left=8.980387 sec ... solve 4992 a=0.97471 time=79.344709 sec left=8.964425 sec ... solve 4993 a=0.97480 time=79.360023 sec left=8.948465 sec ... solve 4994 a=0.97489 time=79.375948 sec left=8.932574 sec ... solve 4995 a=0.97497 time=79.391725 sec left=8.916667 sec ... solve 4996 a=0.97506 time=79.407083 sec left=8.900712 sec ... solve 4997 a=0.97515 time=79.422900 sec left=8.884809 sec ... solve 4998 a=0.97524 time=79.438189 sec left=8.868848 sec ... solve 4999 a=0.97533 time=79.453756 sec left=8.852917 sec ... solve 5000 a=0.97541 time=79.469676 sec left=8.837026 sec ... solve 5001 a=0.97550 time=79.484967 sec left=8.821065 sec ... solve 5002 a=0.97559 time=79.500128 sec left=8.805090 sec ... solve 5003 a=0.97568 time=79.515979 sec left=8.789192 sec ... solve 5004 a=0.97576 time=79.531756 sec left=8.773286 sec ... solve 5005 a=0.97585 time=79.547027 sec left=8.757323 sec ... solve 5006 a=0.97594 time=79.562571 sec left=8.741391 sec ... solve 5007 a=0.97602 time=79.577846 sec left=8.725430 sec ... solve 5008 a=0.97611 time=79.593600 sec left=8.709522 sec ... solve 5009 a=0.97620 time=79.609087 sec left=8.693584 sec ... solve 5010 a=0.97628 time=79.624602 sec left=8.677650 sec ... solve 5011 a=0.97637 time=79.640461 sec left=8.661753 sec ... solve 5012 a=0.97645 time=79.656642 sec left=8.645891 sec ... solve 5013 a=0.97654 time=79.672256 sec left=8.629967 sec ... solve 5014 a=0.97663 time=79.687851 sec left=8.614042 sec ... solve 5015 a=0.97671 time=79.704197 sec left=8.598198 sec ... solve 5016 a=0.97680 time=79.719857 sec left=8.582280 sec ... solve 5017 a=0.97688 time=79.735457 sec left=8.566355 sec ... solve 5018 a=0.97697 time=79.752114 sec left=8.550544 sec ... solve 5019 a=0.97705 time=79.767731 sec left=8.534621 sec ... solve 5020 a=0.97714 time=79.783403 sec left=8.518704 sec ... solve 5021 a=0.97722 time=79.798981 sec left=8.502778 sec ... solve 5022 a=0.97730 time=79.814283 sec left=8.486822 sec ... solve 5023 a=0.97739 time=79.830105 sec left=8.470921 sec ... solve 5024 a=0.97747 time=79.845561 sec left=8.454982 sec ... solve 5025 a=0.97756 time=79.860831 sec left=8.439024 sec ... solve 5026 a=0.97764 time=79.876659 sec left=8.423124 sec ... solve 5027 a=0.97772 time=79.892021 sec left=8.407175 sec ... solve 5028 a=0.97781 time=79.907285 sec left=8.391217 sec ... solve 5029 a=0.97789 time=79.923160 sec left=8.375323 sec ... solve 5030 a=0.97797 time=79.938849 sec left=8.359409 sec ... solve 5031 a=0.97806 time=79.954641 sec left=8.343506 sec ... solve 5032 a=0.97814 time=79.971388 sec left=8.327703 sec ... solve 5033 a=0.97822 time=79.986775 sec left=8.311757 sec ... solve 5034 a=0.97830 time=80.002584 sec left=8.295856 sec ... solve 5035 a=0.97839 time=80.017781 sec left=8.279892 sec ... solve 5036 a=0.97847 time=80.034212 sec left=8.264055 sec ... solve 5037 a=0.97855 time=80.049961 sec left=8.248148 sec ... solve 5038 a=0.97863 time=80.065299 sec left=8.232199 sec ... solve 5039 a=0.97871 time=80.085875 sec left=8.216787 sec ... solve 5040 a=0.97879 time=80.101571 sec left=8.200873 sec ... solve 5041 a=0.97888 time=80.125426 sec left=8.185794 sec ... solve 5042 a=0.97896 time=80.142315 sec left=8.170000 sec ... solve 5043 a=0.97904 time=80.158088 sec left=8.154093 sec ... solve 5044 a=0.97912 time=80.176175 sec left=8.138417 sec ... solve 5045 a=0.97920 time=80.192944 sec left=8.122614 sec ... solve 5046 a=0.97928 time=80.209839 sec left=8.106819 sec ... solve 5047 a=0.97936 time=80.226755 sec left=8.091026 sec ... solve 5048 a=0.97944 time=80.242848 sec left=8.075150 sec ... solve 5049 a=0.97952 time=80.258855 sec left=8.059265 sec ... solve 5050 a=0.97960 time=80.274993 sec left=8.043394 sec ... solve 5051 a=0.97968 time=80.290793 sec left=8.027488 sec ... solve 5052 a=0.97976 time=80.306554 sec left=8.011579 sec ... solve 5053 a=0.97984 time=80.321949 sec left=7.995633 sec ... solve 5054 a=0.97992 time=80.337282 sec left=7.979681 sec ... solve 5055 a=0.98000 time=80.352519 sec left=7.963720 sec ... solve 5056 a=0.98008 time=80.367796 sec left=7.947763 sec ... solve 5057 a=0.98016 time=80.383062 sec left=7.931806 sec ... solve 5058 a=0.98024 time=80.398764 sec left=7.915891 sec ... solve 5059 a=0.98031 time=80.414423 sec left=7.899972 sec ... solve 5060 a=0.98039 time=80.430049 sec left=7.884051 sec ... solve 5061 a=0.98047 time=80.446299 sec left=7.868190 sec ... solve 5062 a=0.98055 time=80.462116 sec left=7.852287 sec ... solve 5063 a=0.98063 time=80.478238 sec left=7.836414 sec ... solve 5064 a=0.98071 time=80.494977 sec left=7.820600 sec ... solve 5065 a=0.98078 time=80.511209 sec left=7.804738 sec ... solve 5066 a=0.98086 time=80.527097 sec left=7.788841 sec ... solve 5067 a=0.98094 time=80.542782 sec left=7.772925 sec ... solve 5068 a=0.98102 time=80.558533 sec left=7.757016 sec ... solve 5069 a=0.98109 time=80.574458 sec left=7.741123 sec ... solve 5070 a=0.98117 time=80.590471 sec left=7.725239 sec ... solve 5071 a=0.98125 time=80.605988 sec left=7.709307 sec ... solve 5072 a=0.98132 time=80.621687 sec left=7.693393 sec ... solve 5073 a=0.98140 time=80.637251 sec left=7.677466 sec ... solve 5074 a=0.98148 time=80.653040 sec left=7.661560 sec ... solve 5075 a=0.98155 time=80.668700 sec left=7.645643 sec ... solve 5076 a=0.98163 time=80.684925 sec left=7.629779 sec ... solve 5077 a=0.98170 time=80.700518 sec left=7.613855 sec ... solve 5078 a=0.98178 time=80.715972 sec left=7.597918 sec ... solve 5079 a=0.98185 time=80.731588 sec left=7.581996 sec ... solve 5080 a=0.98193 time=80.747058 sec left=7.566062 sec ... solve 5081 a=0.98201 time=80.762911 sec left=7.550162 sec ... solve 5082 a=0.98208 time=80.778519 sec left=7.534241 sec ... solve 5083 a=0.98216 time=80.794281 sec left=7.518333 sec ... solve 5084 a=0.98223 time=80.809694 sec left=7.502393 sec ... solve 5085 a=0.98230 time=80.824986 sec left=7.486443 sec ... solve 5086 a=0.98238 time=80.840741 sec left=7.470535 sec ... solve 5087 a=0.98245 time=80.856239 sec left=7.454604 sec ... solve 5088 a=0.98253 time=80.872323 sec left=7.438726 sec ... solve 5089 a=0.98260 time=80.887775 sec left=7.422791 sec ... solve 5090 a=0.98268 time=80.903410 sec left=7.406873 sec ... solve 5091 a=0.98275 time=80.919110 sec left=7.390960 sec ... solve 5092 a=0.98282 time=80.934747 sec left=7.375042 sec ... solve 5093 a=0.98290 time=80.950524 sec left=7.359137 sec ... solve 5094 a=0.98297 time=80.966311 sec left=7.343233 sec ... solve 5095 a=0.98304 time=80.981952 sec left=7.327316 sec ... solve 5096 a=0.98311 time=80.997910 sec left=7.311427 sec ... solve 5097 a=0.98319 time=81.013713 sec left=7.295524 sec ... solve 5098 a=0.98326 time=81.029189 sec left=7.279592 sec ... solve 5099 a=0.98333 time=81.044913 sec left=7.263683 sec ... solve 5100 a=0.98341 time=81.060244 sec left=7.247738 sec ... solve 5101 a=0.98348 time=81.075578 sec left=7.231794 sec ... solve 5102 a=0.98355 time=81.091402 sec left=7.215894 sec ... solve 5103 a=0.98362 time=81.106671 sec left=7.199944 sec ... solve 5104 a=0.98369 time=81.122149 sec left=7.184013 sec ... solve 5105 a=0.98376 time=81.137678 sec left=7.168087 sec ... solve 5106 a=0.98384 time=81.153129 sec left=7.152155 sec ... solve 5107 a=0.98391 time=81.168407 sec left=7.136207 sec ... solve 5108 a=0.98398 time=81.183764 sec left=7.120266 sec ... solve 5109 a=0.98405 time=81.199037 sec left=7.104319 sec ... solve 5110 a=0.98412 time=81.214282 sec left=7.088369 sec ... solve 5111 a=0.98419 time=81.229957 sec left=7.072456 sec ... solve 5112 a=0.98426 time=81.246615 sec left=7.056629 sec ... solve 5113 a=0.98433 time=81.262419 sec left=7.040729 sec ... solve 5114 a=0.98440 time=81.278375 sec left=7.024841 sec ... solve 5115 a=0.98447 time=81.293664 sec left=7.008895 sec ... solve 5116 a=0.98454 time=81.309431 sec left=6.992991 sec ... solve 5117 a=0.98461 time=81.324844 sec left=6.977057 sec ... solve 5118 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a=0.99818 time=85.844161 sec left=2.381913 sec ... solve 5407 a=0.99820 time=85.860058 sec left=2.366034 sec ... solve 5408 a=0.99823 time=85.875966 sec left=2.350155 sec ... solve 5409 a=0.99825 time=85.891155 sec left=2.334257 sec ... solve 5410 a=0.99827 time=85.906559 sec left=2.318365 sec ... solve 5411 a=0.99830 time=85.921925 sec left=2.302472 sec ... solve 5412 a=0.99832 time=85.937704 sec left=2.286590 sec ... solve 5413 a=0.99834 time=85.952948 sec left=2.270695 sec ... solve 5414 a=0.99837 time=85.968570 sec left=2.254809 sec ... solve 5415 a=0.99839 time=85.983827 sec left=2.238914 sec ... solve 5416 a=0.99841 time=86.000695 sec left=2.223060 sec ... solve 5417 a=0.99843 time=86.016060 sec left=2.207168 sec ... solve 5418 a=0.99846 time=86.031350 sec left=2.191274 sec ... solve 5419 a=0.99848 time=86.046690 sec left=2.175382 sec ... solve 5420 a=0.99850 time=86.063395 sec left=2.159524 sec ... solve 5421 a=0.99852 time=86.079132 sec left=2.143642 sec ... solve 5422 a=0.99854 time=86.094443 sec left=2.127749 sec ... solve 5423 a=0.99857 time=86.110275 sec left=2.111869 sec ... solve 5424 a=0.99859 time=86.125485 sec left=2.095974 sec ... solve 5425 a=0.99861 time=86.140746 sec left=2.080080 sec ... solve 5426 a=0.99863 time=86.156192 sec left=2.064191 sec ... solve 5427 a=0.99865 time=86.171714 sec left=2.048305 sec ... solve 5428 a=0.99867 time=86.187012 sec left=2.032413 sec ... solve 5429 a=0.99869 time=86.202287 sec left=2.016520 sec ... solve 5430 a=0.99871 time=86.217725 sec left=2.000632 sec ... solve 5431 a=0.99873 time=86.232994 sec left=1.984740 sec ... solve 5432 a=0.99875 time=86.248393 sec left=1.968851 sec ... solve 5433 a=0.99877 time=86.263639 sec left=1.952959 sec ... solve 5434 a=0.99879 time=86.279195 sec left=1.937074 sec ... solve 5435 a=0.99881 time=86.294484 sec left=1.921183 sec ... solve 5436 a=0.99883 time=86.309722 sec left=1.905292 sec ... solve 5437 a=0.99885 time=86.325050 sec left=1.889402 sec ... solve 5438 a=0.99887 time=86.340434 sec left=1.873514 sec ... solve 5439 a=0.99889 time=86.355712 sec left=1.857624 sec ... solve 5440 a=0.99891 time=86.371171 sec left=1.841738 sec ... solve 5441 a=0.99893 time=86.386532 sec left=1.825850 sec ... solve 5442 a=0.99894 time=86.402331 sec left=1.809971 sec ... solve 5443 a=0.99896 time=86.417569 sec left=1.794081 sec ... solve 5444 a=0.99898 time=86.433545 sec left=1.778206 sec ... solve 5445 a=0.99900 time=86.449396 sec left=1.762329 sec ... solve 5446 a=0.99902 time=86.464891 sec left=1.746444 sec ... solve 5447 a=0.99903 time=86.481014 sec left=1.730573 sec ... solve 5448 a=0.99905 time=86.496605 sec left=1.714690 sec ... solve 5449 a=0.99907 time=86.512716 sec left=1.698818 sec ... solve 5450 a=0.99909 time=86.529106 sec left=1.682951 sec ... solve 5451 a=0.99910 time=86.544778 sec left=1.667070 sec ... solve 5452 a=0.99912 time=86.560180 sec left=1.651184 sec ... solve 5453 a=0.99914 time=86.576374 sec left=1.635314 sec ... solve 5454 a=0.99915 time=86.591953 sec left=1.619431 sec ... solve 5455 a=0.99917 time=86.607559 sec left=1.603549 sec ... solve 5456 a=0.99919 time=86.623442 sec left=1.587673 sec ... solve 5457 a=0.99920 time=86.639115 sec left=1.571792 sec ... solve 5458 a=0.99922 time=86.655266 sec left=1.555921 sec ... solve 5459 a=0.99923 time=86.670839 sec left=1.540038 sec ... solve 5460 a=0.99925 time=86.686615 sec left=1.524160 sec ... solve 5461 a=0.99926 time=86.702276 sec left=1.508280 sec ... solve 5462 a=0.99928 time=86.718438 sec left=1.492408 sec ... solve 5463 a=0.99929 time=86.734014 sec left=1.476526 sec ... solve 5464 a=0.99931 time=86.749398 sec left=1.460641 sec ... solve 5465 a=0.99932 time=86.764840 sec left=1.444757 sec ... solve 5466 a=0.99934 time=86.780464 sec left=1.428877 sec ... solve 5467 a=0.99935 time=86.796125 sec left=1.412997 sec ... solve 5468 a=0.99937 time=86.813144 sec left=1.397139 sec ... solve 5469 a=0.99938 time=86.828858 sec left=1.381260 sec ... solve 5470 a=0.99940 time=86.844427 sec left=1.365378 sec ... solve 5471 a=0.99941 time=86.860054 sec left=1.349498 sec ... solve 5472 a=0.99942 time=86.875557 sec left=1.333616 sec ... solve 5473 a=0.99944 time=86.891149 sec left=1.317735 sec ... solve 5474 a=0.99945 time=86.906891 sec left=1.301857 sec ... solve 5475 a=0.99946 time=86.923156 sec left=1.285986 sec ... solve 5476 a=0.99948 time=86.938779 sec left=1.270106 sec ... solve 5477 a=0.99949 time=86.954452 sec left=1.254227 sec ... solve 5478 a=0.99950 time=86.970096 sec left=1.238347 sec ... solve 5479 a=0.99951 time=86.986282 sec left=1.222475 sec ... solve 5480 a=0.99953 time=87.002421 sec left=1.206603 sec ... solve 5481 a=0.99954 time=87.018015 sec left=1.190722 sec ... solve 5482 a=0.99955 time=87.033596 sec left=1.174842 sec ... solve 5483 a=0.99956 time=87.049725 sec left=1.158969 sec ... solve 5484 a=0.99957 time=87.065082 sec left=1.143086 sec ... solve 5485 a=0.99959 time=87.080668 sec left=1.127206 sec ... solve 5486 a=0.99960 time=87.097308 sec left=1.111340 sec ... solve 5487 a=0.99961 time=87.112816 sec left=1.095459 sec ... solve 5488 a=0.99962 time=87.130229 sec left=1.079602 sec ... solve 5489 a=0.99963 time=87.145514 sec left=1.063718 sec ... solve 5490 a=0.99964 time=87.160878 sec left=1.047835 sec ... solve 5491 a=0.99965 time=87.177711 sec left=1.031971 sec ... solve 5492 a=0.99966 time=87.193449 sec left=1.016092 sec ... solve 5493 a=0.99967 time=87.208818 sec left=1.000210 sec ... solve 5494 a=0.99968 time=87.224649 sec left=0.984333 sec ... solve 5495 a=0.99969 time=87.239981 sec left=0.968451 sec ... solve 5496 a=0.99970 time=87.255313 sec left=0.952569 sec ... solve 5497 a=0.99971 time=87.270776 sec left=0.936688 sec ... solve 5498 a=0.99972 time=87.286050 sec left=0.920806 sec ... solve 5499 a=0.99973 time=87.301300 sec left=0.904923 sec ... solve 5500 a=0.99974 time=87.317146 sec left=0.889047 sec ... solve 5501 a=0.99975 time=87.333022 sec left=0.873171 sec ... solve 5502 a=0.99976 time=87.348332 sec left=0.857290 sec ... solve 5503 a=0.99977 time=87.363932 sec left=0.841412 sec ... solve 5504 a=0.99978 time=87.379118 sec left=0.825529 sec ... solve 5505 a=0.99978 time=87.394404 sec left=0.809648 sec ... solve 5506 a=0.99979 time=87.410537 sec left=0.793775 sec ... solve 5507 a=0.99980 time=87.426520 sec left=0.777901 sec ... solve 5508 a=0.99981 time=87.441939 sec left=0.762021 sec ... solve 5509 a=0.99982 time=87.457552 sec left=0.746143 sec ... solve 5510 a=0.99982 time=87.472887 sec left=0.730264 sec ... solve 5511 a=0.99983 time=87.488176 sec left=0.714383 sec ... solve 5512 a=0.99984 time=87.503478 sec left=0.698504 sec ... solve 5513 a=0.99985 time=87.519311 sec left=0.682628 sec ... solve 5514 a=0.99985 time=87.534920 sec left=0.666751 sec ... solve 5515 a=0.99986 time=87.551042 sec left=0.650878 sec ... solve 5516 a=0.99987 time=87.567240 sec left=0.635005 sec ... solve 5517 a=0.99987 time=87.582526 sec left=0.619126 sec ... solve 5518 a=0.99988 time=87.598325 sec left=0.603250 sec ... solve 5519 a=0.99988 time=87.613663 sec left=0.587372 sec ... solve 5520 a=0.99989 time=87.629045 sec left=0.571494 sec ... solve 5521 a=0.99990 time=87.644435 sec left=0.555616 sec ... solve 5522 a=0.99990 time=87.660727 sec left=0.539744 sec ... solve 5523 a=0.99991 time=87.676158 sec left=0.523866 sec ... solve 5524 a=0.99991 time=87.695248 sec left=0.508010 sec ... solve 5525 a=0.99992 time=87.719517 sec left=0.492182 sec ... solve 5526 a=0.99992 time=87.735397 sec left=0.476305 sec ... solve 5527 a=0.99993 time=87.751293 sec left=0.460428 sec ... solve 5528 a=0.99993 time=87.767130 sec left=0.444551 sec ... solve 5529 a=0.99994 time=87.782515 sec left=0.428672 sec ... solve 5530 a=0.99994 time=87.797753 sec left=0.412792 sec ... solve 5531 a=0.99995 time=87.813005 sec left=0.396913 sec ... solve 5532 a=0.99995 time=87.829092 sec left=0.381037 sec ... solve 5533 a=0.99995 time=87.844425 sec left=0.365158 sec ... solve 5534 a=0.99996 time=87.859714 sec left=0.349280 sec ... solve 5535 a=0.99996 time=87.875006 sec left=0.333401 sec ... solve 5536 a=0.99996 time=87.890302 sec left=0.317523 sec ... solve 5537 a=0.99997 time=87.905614 sec left=0.301645 sec ... solve 5538 a=0.99997 time=87.922202 sec left=0.285771 sec ... solve 5539 a=0.99997 time=87.938593 sec left=0.269896 sec ... solve 5540 a=0.99998 time=87.956236 sec left=0.254025 sec ... solve 5541 a=0.99998 time=87.972904 sec left=0.238151 sec ... solve 5542 a=0.99998 time=87.989681 sec left=0.222276 sec ... solve 5543 a=0.99998 time=88.011153 sec left=0.206413 sec ... solve 5544 a=0.99999 time=88.026764 sec left=0.190534 sec ... solve 5545 a=0.99999 time=88.043567 sec left=0.174658 sec ... solve 5546 a=0.99999 time=88.058972 sec left=0.158779 sec ... solve 5547 a=0.99999 time=88.083590 sec left=0.142915 sec ... solve 5548 a=0.99999 time=88.102894 sec left=0.127041 sec ... solve 5549 a=0.99999 time=88.118467 sec left=0.111160 sec ... solve 5550 a=1.00000 time=88.133840 sec left=0.095280 sec ... solve 5551 a=1.00000 time=88.149161 sec left=0.079399 sec ... solve 5552 a=1.00000 time=88.164455 sec left=0.063519 sec ... solve 5553 a=1.00000 time=88.180204 sec left=0.047639 sec ... solve 5554 a=1.00000 time=88.196263 sec left=0.031760 sec ... solve 5555 a=1.00000 time=88.211982 sec left=0.015880 sec ... solve 5556 a=1.00000 time=88.227283 sec left=0.000000 sec
Compare against Path Damping
Thankfully, path damping is very easy to implement. We are going to check how well our solutions compare against the exact solution.
Npd = 2e5; m = d.mf(Npd); Ptkx = v; ex=zeros(n,1); t=0; hpd=zeros(Npd,5); s=0; ex1=ex; ex2=ex; tic; for k=1:Npd ex = ex + (m(k)-m(k+1)).*Ptkx; t=norm(ex,1); s=s+(m(k)-m(k+1)); r=m(1)-m(k+1); ex1 = ex1 + m(k).*Ptkx; ex2 = ex2 + m(k+1).*Ptkx; y = P'*(Ptkx); Ptkx = y + (1-sum(y))*v; z1 = ex + (1-t)*Ptkx; z2 = ex + (1-s)*Ptkx; z3=ex./t; z4=ex1-ex2 + m(k+1).*Ptkx; hpd(k,1) = norm(eex-ex,1); hpd(k,2)=norm(eex-z1,1); hpd(k,3)=norm(eex-z2,1); hpd(k,4)=norm(eex-z3,1); hpd(k,5)=norm(eex-z4,1); dt=toc; etr=Npd*dt/k-dt; if mod(k,1000)==0, fprintf('k = %6i ; erry = %8e ; errz = %8e ; etr=%7f sec\n',... k,t,1-s,etr); end end save 'exact-pd-hist.mat' eex m hpd P
k = 1000 ; erry = 9.999945e-01 ; errz = 5.511022e-06 ; etr=160.226442 sec k = 2000 ; erry = 9.999993e-01 ; errz = 7.074759e-07 ; etr=159.701058 sec k = 3000 ; erry = 9.999998e-01 ; errz = 2.115034e-07 ; etr=159.536313 sec k = 4000 ; erry = 9.999999e-01 ; errz = 8.962832e-08 ; etr=158.248048 sec k = 5000 ; erry = 1.000000e-00 ; errz = 4.601326e-08 ; etr=157.133067 sec k = 6000 ; erry = 1.000000e-00 ; errz = 2.667586e-08 ; etr=156.119431 sec k = 7000 ; erry = 1.000000e-00 ; errz = 1.682034e-08 ; etr=155.155457 sec k = 8000 ; erry = 1.000000e-00 ; errz = 1.127916e-08 ; etr=154.242288 sec k = 9000 ; erry = 1.000000e-00 ; errz = 7.927643e-09 ; etr=153.351014 sec k = 10000 ; erry = 1.000000e-00 ; errz = 5.782714e-09 ; etr=152.478154 sec k = 11000 ; erry = 1.000000e-00 ; errz = 4.346767e-09 ; etr=151.614632 sec k = 12000 ; erry = 1.000000e-00 ; errz = 3.349485e-09 ; etr=150.762104 sec k = 13000 ; erry = 1.000000e-00 ; errz = 2.635371e-09 ; etr=149.921467 sec k = 14000 ; erry = 1.000000e-00 ; errz = 2.110649e-09 ; etr=149.085377 sec k = 15000 ; erry = 1.000000e-00 ; errz = 1.716477e-09 ; etr=148.255608 sec k = 16000 ; erry = 1.000000e-00 ; errz = 1.414650e-09 ; etr=147.431288 sec k = 17000 ; erry = 1.000000e-00 ; errz = 1.179637e-09 ; etr=146.603625 sec k = 18000 ; erry = 1.000000e-00 ; errz = 9.939264e-10 ; etr=145.782111 sec k = 19000 ; erry = 1.000000e-00 ; errz = 8.452385e-10 ; etr=144.967568 sec k = 20000 ; erry = 1.000000e-00 ; errz = 7.247886e-10 ; etr=144.148437 sec k = 21000 ; erry = 1.000000e-00 ; errz = 6.261799e-10 ; etr=143.332741 sec k = 22000 ; erry = 1.000000e-00 ; errz = 5.446775e-10 ; etr=142.519972 sec k = 23000 ; erry = 1.000000e-00 ; errz = 4.767271e-10 ; etr=141.706954 sec k = 24000 ; erry = 1.000000e-00 ; errz = 4.196256e-10 ; etr=140.896206 sec k = 25000 ; erry = 1.000000e-00 ; errz = 3.712908e-10 ; etr=140.083251 sec k = 26000 ; erry = 1.000000e-00 ; errz = 3.301029e-10 ; etr=139.273475 sec k = 27000 ; erry = 1.000000e-00 ; errz = 2.947891e-10 ; etr=138.464145 sec k = 28000 ; erry = 1.000000e-00 ; errz = 2.643377e-10 ; etr=137.656256 sec k = 29000 ; erry = 1.000000e-00 ; errz = 2.379397e-10 ; etr=136.848487 sec k = 30000 ; erry = 1.000000e-00 ; errz = 2.149432e-10 ; etr=136.042069 sec k = 31000 ; erry = 1.000000e-00 ; errz = 1.948175e-10 ; etr=135.235757 sec k = 32000 ; erry = 1.000000e-00 ; errz = 1.771272e-10 ; etr=134.429263 sec k = 33000 ; erry = 1.000000e-00 ; errz = 1.615166e-10 ; etr=133.622621 sec k = 34000 ; erry = 1.000000e-00 ; errz = 1.476869e-10 ; etr=132.816795 sec k = 35000 ; erry = 1.000000e-00 ; errz = 1.353916e-10 ; etr=132.012092 sec k = 36000 ; erry = 1.000000e-00 ; errz = 1.244251e-10 ; etr=131.207170 sec k = 37000 ; erry = 1.000000e-00 ; errz = 1.146113e-10 ; etr=130.402295 sec k = 38000 ; erry = 1.000000e-00 ; errz = 1.058036e-10 ; etr=129.599314 sec k = 39000 ; erry = 1.000000e-00 ; errz = 9.787515e-11 ; etr=128.795591 sec k = 40000 ; erry = 1.000000e-00 ; errz = 9.071932e-11 ; etr=127.992148 sec k = 41000 ; erry = 1.000000e-00 ; errz = 8.424272e-11 ; etr=127.190972 sec k = 42000 ; erry = 1.000000e-00 ; errz = 7.837042e-11 ; etr=126.386871 sec k = 43000 ; erry = 1.000000e-00 ; errz = 7.303269e-11 ; etr=125.583800 sec k = 44000 ; erry = 1.000000e-00 ; errz = 6.816725e-11 ; etr=124.780755 sec k = 45000 ; erry = 1.000000e-00 ; errz = 6.372403e-11 ; etr=123.978817 sec k = 46000 ; erry = 1.000000e-00 ; errz = 5.966039e-11 ; etr=123.177037 sec k = 47000 ; erry = 1.000000e-00 ; errz = 5.593370e-11 ; etr=122.373801 sec k = 48000 ; erry = 1.000000e-00 ; errz = 5.250744e-11 ; etr=121.571500 sec k = 49000 ; erry = 1.000000e-00 ; errz = 4.936229e-11 ; etr=120.769178 sec k = 50000 ; erry = 1.000000e-00 ; errz = 4.646139e-11 ; etr=119.967258 sec k = 51000 ; erry = 1.000000e-00 ; errz = 4.378187e-11 ; etr=119.165000 sec k = 52000 ; erry = 1.000000e-00 ; errz = 4.129941e-11 ; etr=118.363034 sec k = 53000 ; erry = 1.000000e-00 ; errz = 3.901268e-11 ; etr=117.561189 sec k = 54000 ; erry = 1.000000e-00 ; errz = 3.687839e-11 ; etr=116.759972 sec k = 55000 ; erry = 1.000000e-00 ; errz = 3.491107e-11 ; etr=115.958343 sec k = 56000 ; erry = 1.000000e-00 ; errz = 3.307576e-11 ; etr=115.156687 sec k = 57000 ; erry = 1.000000e-00 ; errz = 3.136535e-11 ; etr=114.355866 sec k = 58000 ; erry = 1.000000e-00 ; errz = 2.977163e-11 ; etr=113.555260 sec k = 59000 ; erry = 1.000000e-00 ; errz = 2.828515e-11 ; etr=112.754056 sec k = 60000 ; erry = 1.000000e-00 ; errz = 2.689482e-11 ; etr=111.954488 sec k = 61000 ; erry = 1.000000e-00 ; errz = 2.558720e-11 ; etr=111.152931 sec k = 62000 ; erry = 1.000000e-00 ; errz = 2.436595e-11 ; etr=110.351655 sec k = 63000 ; erry = 1.000000e-00 ; errz = 2.323619e-11 ; etr=109.550523 sec k = 64000 ; erry = 1.000000e-00 ; errz = 2.215350e-11 ; etr=108.749374 sec k = 65000 ; erry = 1.000000e-00 ; errz = 2.115430e-11 ; etr=107.948405 sec k = 66000 ; erry = 1.000000e-00 ; errz = 2.020506e-11 ; etr=107.147452 sec k = 67000 ; erry = 1.000000e-00 ; errz = 1.931688e-11 ; etr=106.346155 sec k = 68000 ; erry = 1.000000e-00 ; errz = 1.846934e-11 ; etr=105.545717 sec k = 69000 ; erry = 1.000000e-00 ; errz = 1.769218e-11 ; etr=104.745225 sec k = 70000 ; erry = 1.000000e-00 ; errz = 1.691502e-11 ; etr=103.944702 sec k = 71000 ; erry = 1.000000e-00 ; errz = 1.623801e-11 ; etr=103.144139 sec k = 72000 ; erry = 1.000000e-00 ; errz = 1.557188e-11 ; etr=102.343337 sec k = 73000 ; erry = 1.000000e-00 ; errz = 1.490574e-11 ; etr=101.542709 sec k = 74000 ; erry = 1.000000e-00 ; errz = 1.434086e-11 ; etr=100.742457 sec k = 75000 ; erry = 1.000000e-00 ; errz = 1.378575e-11 ; etr=99.941810 sec k = 76000 ; erry = 1.000000e-00 ; errz = 1.323064e-11 ; etr=99.141552 sec k = 77000 ; erry = 1.000000e-00 ; errz = 1.269218e-11 ; etr=98.340714 sec k = 78000 ; erry = 1.000000e-00 ; errz = 1.224809e-11 ; etr=97.540057 sec k = 79000 ; erry = 1.000000e-00 ; errz = 1.180400e-11 ; etr=96.740716 sec k = 80000 ; erry = 1.000000e-00 ; errz = 1.135991e-11 ; etr=95.940424 sec k = 81000 ; erry = 1.000000e-00 ; errz = 1.091582e-11 ; etr=95.140305 sec k = 82000 ; erry = 1.000000e-00 ; errz = 1.049016e-11 ; etr=94.340060 sec k = 83000 ; erry = 1.000000e-00 ; errz = 1.015710e-11 ; etr=93.539624 sec k = 84000 ; erry = 1.000000e-00 ; errz = 9.824030e-12 ; etr=92.739592 sec k = 85000 ; erry = 1.000000e-00 ; errz = 9.490964e-12 ; etr=91.939450 sec k = 86000 ; erry = 1.000000e-00 ; errz = 9.157897e-12 ; etr=91.139538 sec k = 87000 ; erry = 1.000000e-00 ; errz = 8.824830e-12 ; etr=90.339350 sec k = 88000 ; erry = 1.000000e-00 ; errz = 8.491763e-12 ; etr=89.539498 sec k = 89000 ; erry = 1.000000e-00 ; errz = 8.158696e-12 ; etr=88.739630 sec k = 90000 ; erry = 1.000000e-00 ; errz = 7.934764e-12 ; etr=87.939994 sec k = 91000 ; erry = 1.000000e-00 ; errz = 7.712719e-12 ; etr=87.140113 sec k = 92000 ; erry = 1.000000e-00 ; errz = 7.490675e-12 ; etr=86.340082 sec k = 93000 ; erry = 1.000000e-00 ; errz = 7.268630e-12 ; etr=85.540380 sec k = 94000 ; erry = 1.000000e-00 ; errz = 7.046586e-12 ; etr=84.741064 sec k = 95000 ; erry = 1.000000e-00 ; errz = 6.824541e-12 ; etr=83.941390 sec k = 96000 ; erry = 1.000000e-00 ; errz = 6.602496e-12 ; etr=83.142505 sec k = 97000 ; erry = 1.000000e-00 ; errz = 6.380452e-12 ; etr=82.342222 sec k = 98000 ; erry = 1.000000e-00 ; errz = 6.158407e-12 ; etr=81.543077 sec k = 99000 ; erry = 1.000000e-00 ; errz = 5.936363e-12 ; etr=80.743007 sec k = 100000 ; erry = 1.000000e-00 ; errz = 5.714318e-12 ; etr=79.943024 sec k = 101000 ; erry = 1.000000e-00 ; errz = 5.492273e-12 ; etr=79.143327 sec k = 102000 ; erry = 1.000000e-00 ; errz = 5.365153e-12 ; etr=78.343409 sec k = 103000 ; erry = 1.000000e-00 ; errz = 5.254130e-12 ; etr=77.543639 sec k = 104000 ; erry = 1.000000e-00 ; errz = 5.143108e-12 ; etr=76.744051 sec k = 105000 ; erry = 1.000000e-00 ; errz = 5.032086e-12 ; etr=75.944172 sec k = 106000 ; erry = 1.000000e-00 ; errz = 4.921064e-12 ; etr=75.144887 sec k = 107000 ; erry = 1.000000e-00 ; errz = 4.810041e-12 ; etr=74.345010 sec k = 108000 ; erry = 1.000000e-00 ; errz = 4.699019e-12 ; etr=73.545292 sec k = 109000 ; erry = 1.000000e-00 ; errz = 4.587997e-12 ; etr=72.745565 sec k = 110000 ; erry = 1.000000e-00 ; errz = 4.476974e-12 ; etr=71.945876 sec k = 111000 ; erry = 1.000000e-00 ; errz = 4.365952e-12 ; etr=71.146121 sec k = 112000 ; erry = 1.000000e-00 ; errz = 4.254930e-12 ; etr=70.346520 sec k = 113000 ; erry = 1.000000e-00 ; errz = 4.143907e-12 ; etr=69.546804 sec k = 114000 ; erry = 1.000000e-00 ; errz = 4.032885e-12 ; etr=68.747088 sec k = 115000 ; erry = 1.000000e-00 ; errz = 3.921863e-12 ; etr=67.947422 sec k = 116000 ; erry = 1.000000e-00 ; errz = 3.810841e-12 ; etr=67.148016 sec k = 117000 ; erry = 1.000000e-00 ; errz = 3.699818e-12 ; etr=66.348446 sec k = 118000 ; erry = 1.000000e-00 ; errz = 3.588796e-12 ; etr=65.549020 sec k = 119000 ; erry = 1.000000e-00 ; errz = 3.477774e-12 ; etr=64.749289 sec k = 120000 ; erry = 1.000000e-00 ; errz = 3.366751e-12 ; etr=63.949797 sec k = 121000 ; erry = 1.000000e-00 ; errz = 3.255729e-12 ; etr=63.149982 sec k = 122000 ; erry = 1.000000e-00 ; errz = 3.144707e-12 ; etr=62.350399 sec k = 123000 ; erry = 1.000000e-00 ; errz = 3.033684e-12 ; etr=61.550918 sec k = 124000 ; erry = 1.000000e-00 ; errz = 2.922662e-12 ; etr=60.751347 sec k = 125000 ; erry = 1.000000e-00 ; errz = 2.811640e-12 ; etr=59.951864 sec k = 126000 ; erry = 1.000000e-00 ; errz = 2.700618e-12 ; etr=59.152339 sec k = 127000 ; erry = 1.000000e-00 ; errz = 2.589595e-12 ; etr=58.352879 sec k = 128000 ; erry = 1.000000e-00 ; errz = 2.478573e-12 ; etr=57.553450 sec k = 129000 ; erry = 1.000000e-00 ; errz = 2.367551e-12 ; etr=56.753964 sec k = 130000 ; erry = 1.000000e-00 ; errz = 2.256528e-12 ; etr=55.954382 sec k = 131000 ; erry = 1.000000e-00 ; errz = 2.145506e-12 ; etr=55.154835 sec k = 132000 ; erry = 1.000000e-00 ; errz = 2.034484e-12 ; etr=54.355330 sec k = 133000 ; erry = 1.000000e-00 ; errz = 1.923461e-12 ; etr=53.555800 sec k = 134000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=52.756278 sec k = 135000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=51.956900 sec k = 136000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=51.157313 sec k = 137000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=50.357897 sec k = 138000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=49.558317 sec k = 139000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=48.758778 sec k = 140000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=47.959394 sec k = 141000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=47.159814 sec k = 142000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=46.360363 sec k = 143000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=45.560829 sec k = 144000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=44.761449 sec k = 145000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=43.962012 sec k = 146000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=43.162514 sec k = 147000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=42.363146 sec k = 148000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=41.563802 sec k = 149000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=40.764271 sec k = 150000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=39.964930 sec k = 151000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=39.165437 sec k = 152000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=38.366043 sec k = 153000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=37.566601 sec k = 154000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=36.767329 sec k = 155000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=35.967880 sec k = 156000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=35.168489 sec k = 157000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=34.369043 sec k = 158000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=33.569716 sec k = 159000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=32.770409 sec k = 160000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=31.971011 sec k = 161000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=31.171655 sec k = 162000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=30.372359 sec k = 163000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=29.572997 sec k = 164000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=28.773696 sec k = 165000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=27.974291 sec k = 166000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=27.174871 sec k = 167000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=26.375585 sec k = 168000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=25.576283 sec k = 169000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=24.777168 sec k = 170000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=23.977928 sec k = 171000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=23.178567 sec k = 172000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=22.379315 sec k = 173000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=21.580106 sec k = 174000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=20.780783 sec k = 175000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=19.981479 sec k = 176000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=19.182162 sec k = 177000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=18.382849 sec k = 178000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=17.583574 sec k = 179000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=16.784267 sec k = 180000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=15.984980 sec k = 181000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=15.185667 sec k = 182000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=14.386431 sec k = 183000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=13.587164 sec k = 184000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=12.787901 sec k = 185000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=11.988615 sec k = 186000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=11.189336 sec k = 187000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=10.390073 sec k = 188000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=9.590805 sec k = 189000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=8.791552 sec k = 190000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=7.992302 sec k = 191000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=7.193069 sec k = 192000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=6.393837 sec k = 193000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=5.594592 sec k = 194000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=4.795353 sec k = 195000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=3.996122 sec k = 196000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=3.196891 sec k = 197000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=2.397663 sec k = 198000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=1.598439 sec k = 199000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=0.799216 sec k = 200000 ; erry = 1.000000e-00 ; errz = 1.910028e-12 ; etr=0.000000 sec
Plot the results loglog(1:Npd,hpd(:,1),'-',1:Npd,hpd(:,2),'--',... 1:Npd,hpd(:,3),'-.',1:Npd,1-m(1)+m(2:end),'.:');
loglog(1:Npd,hpd(:,1),'-',1:Npd,hpd(:,2),'--',... 1:Npd,hpd(:,3),'-.',1:Npd,hpd(:,4),'.:', ... 1:Npd,hpd(:,5),'--');

Test against GQ
gqNs=0:10:100; gqconv=zeros(length(gqNs),2); for Ni=1:length(gqNs) N=gqNs(Ni); [ex stdx] = gqrapr(P,N+1,d,'direct'); %[ex1 stdx1] = gqrapr(P,N+2,db,'direct'); gqconv(Ni,:) = [N,norm(ex-eex,1)]; end semilogy(gqconv(:,1),gqconv(:,2),'.-');
