2017 XCSP3 competition: fast COP track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
GolombRuler/GolombRuler-a3-s1/
GolombRuler-25-a3.xml

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General information on the benchmark

NameGolombRuler/GolombRuler-a3-s1/
GolombRuler-25-a3.xml
MD5SUM6f45dc36d2c69d93d2d76d2d98e801df
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark672
Best CPU time to get the best result obtained on this benchmark1988.3199
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of constraints303
Number of domains2
Minimum domain size1000
Maximum domain size1001
Distribution of domain sizes[{"size":1000,"count":300},{"size":1001,"count":25}]
Minimum variable degree0
Maximum variable degree26
Distribution of variable degrees[{"degree":0,"count":325},{"degree":2,"count":300},{"degree":25,"count":23},{"degree":26,"count":2}]
Minimum constraint arity1
Maximum constraint arity300
Distribution of constraint arities[{"arity":1,"count":1},{"arity":3,"count":300},{"arity":25,"count":1},{"arity":300,"count":1}]
Number of extensional constraints0
Number of intensional constraints301
Distribution of constraint types[{"type":"intension","count":301},{"type":"allDifferent","count":1},{"type":"ordered","count":1}]
Optimization problemYES
Type of objectivemin VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
choco-solver 4.0.5 par (2017-07-26) (complete)4254520SAT (TO)672 1920.12 242.925
choco-solver 4.0.5 par (2017-08-18) (complete)4281352SAT (TO)672 1988.3199 252.108
choco-solver 4.0.5 par (2017-08-09) (complete)4271542SAT (TO)672 2004.64 252.105
Mistral-2.0 2017-07-28 (complete)4258993SAT (TO)715 251.909 252.00999
cosoco-sat 1.12 (complete)4266671? (TO) 240.627 240.655
AbsCon-basic 2017-06-11 (complete)4257502? (TO) 241.67599 240.011
OscaR - ALNS 2017-07-26 (complete)4255514? (TO) 242.46001 240.01199
OscaR - Hybrid 2017-07-26 (complete)4256508? (TO) 243.638 240.011
OscaR - Conflict Ordering 2017-07-26 (complete)4256011? (TO) 243.66 240.011
choco-solver 4.0.5 seq (2017-07-26) (complete)4254023? (TO) 243.88 240.00999
choco-solver 4.0.5 seq (2017-08-09) (complete)4270072? (TO) 243.937 240.021
choco-solver 4.0.5 seq (2017-08-18) (complete)4282822? (TO) 243.98599 240.02
Concrete 3.4 (complete)4259490? (TO) 251.496 240.22099
cosoco 1.12 (complete)4268602? (TO) 251.948 252.00999
cosoco 1.1 (complete)4258496? (TO) 251.966 252.00999
choco-solver 5a (2017-07-26) (complete)4255017? (TO) 252.27 240.00999
choco-solver 5a (2017-08-18) (complete)4284292? (TO) 253.368 240.024
sat4j-CSP 2017-07-05 (complete)4257999? (TO) 257.72699 86.448502
OscaR - Parallel with EPS 2017-08-22 (complete)4285762? (TO) 1610.87 252.12601
OscaR - Parallel with EPS 2017-07-26 (complete)4257005? (TO) 1612.28 252.138

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 672
Solution found:
<instantiation> <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20]
x[21] x[22] x[23] x[24] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[0][9] y[0][10] y[0][11] y[0][12] y[0][13] y[0][14]
y[0][15] y[0][16] y[0][17] y[0][18] y[0][19] y[0][20] y[0][21] y[0][22] y[0][23] y[0][24] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7]
y[1][8] y[1][9] y[1][10] y[1][11] y[1][12] y[1][13] y[1][14] y[1][15] y[1][16] y[1][17] y[1][18] y[1][19] y[1][20] y[1][21] y[1][22]
y[1][23] y[1][24] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[2][9] y[2][10] y[2][11] y[2][12] y[2][13] y[2][14] y[2][15] y[2][16]
y[2][17] y[2][18] y[2][19] y[2][20] y[2][21] y[2][22] y[2][23] y[2][24] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[3][9] y[3][10] y[3][11]
y[3][12] y[3][13] y[3][14] y[3][15] y[3][16] y[3][17] y[3][18] y[3][19] y[3][20] y[3][21] y[3][22] y[3][23] y[3][24] y[4][5] y[4][6] y[4][7]
y[4][8] y[4][9] y[4][10] y[4][11] y[4][12] y[4][13] y[4][14] y[4][15] y[4][16] y[4][17] y[4][18] y[4][19] y[4][20] y[4][21] y[4][22]
y[4][23] y[4][24] y[5][6] y[5][7] y[5][8] y[5][9] y[5][10] y[5][11] y[5][12] y[5][13] y[5][14] y[5][15] y[5][16] y[5][17] y[5][18] y[5][19]
y[5][20] y[5][21] y[5][22] y[5][23] y[5][24] y[6][7] y[6][8] y[6][9] y[6][10] y[6][11] y[6][12] y[6][13] y[6][14] y[6][15] y[6][16] y[6][17]
y[6][18] y[6][19] y[6][20] y[6][21] y[6][22] y[6][23] y[6][24] y[7][8] y[7][9] y[7][10] y[7][11] y[7][12] y[7][13] y[7][14] y[7][15]
y[7][16] y[7][17] y[7][18] y[7][19] y[7][20] y[7][21] y[7][22] y[7][23] y[7][24] y[8][9] y[8][10] y[8][11] y[8][12] y[8][13] y[8][14]
y[8][15] y[8][16] y[8][17] y[8][18] y[8][19] y[8][20] y[8][21] y[8][22] y[8][23] y[8][24] y[9][10] y[9][11] y[9][12] y[9][13] y[9][14]
y[9][15] y[9][16] y[9][17] y[9][18] y[9][19] y[9][20] y[9][21] y[9][22] y[9][23] y[9][24] y[10][11] y[10][12] y[10][13] y[10][14] y[10][15]
y[10][16] y[10][17] y[10][18] y[10][19] y[10][20] y[10][21] y[10][22] y[10][23] y[10][24] y[11][12] y[11][13] y[11][14] y[11][15] y[11][16]
y[11][17] y[11][18] y[11][19] y[11][20] y[11][21] y[11][22] y[11][23] y[11][24] y[12][13] y[12][14] y[12][15] y[12][16] y[12][17] y[12][18]
y[12][19] y[12][20] y[12][21] y[12][22] y[12][23] y[12][24] y[13][14] y[13][15] y[13][16] y[13][17] y[13][18] y[13][19] y[13][20] y[13][21]
y[13][22] y[13][23] y[13][24] y[14][15] y[14][16] y[14][17] y[14][18] y[14][19] y[14][20] y[14][21] y[14][22] y[14][23] y[14][24] y[15][16]
y[15][17] y[15][18] y[15][19] y[15][20] y[15][21] y[15][22] y[15][23] y[15][24] y[16][17] y[16][18] y[16][19] y[16][20] y[16][21] y[16][22]
y[16][23] y[16][24] y[17][18] y[17][19] y[17][20] y[17][21] y[17][22] y[17][23] y[17][24] y[18][19] y[18][20] y[18][21] y[18][22] y[18][23]
y[18][24] y[19][20] y[19][21] y[19][22] y[19][23] y[19][24] y[20][21] y[20][22] y[20][23] y[20][24] y[21][22] y[21][23] y[21][24] y[22][23]
y[22][24] y[23][24] </list> <values>0 1 3 7 12 20 30 44 65 80 111 136 170 212 245 267 314 330 384 433 473 521 560 646 672 1 3 7 12 20 30 44
65 80 111 136 170 212 245 267 314 330 384 433 473 521 560 646 672 2 6 11 19 29 43 64 79 110 135 169 211 244 266 313 329 383 432 472 520 559
645 671 4 9 17 27 41 62 77 108 133 167 209 242 264 311 327 381 430 470 518 557 643 669 5 13 23 37 58 73 104 129 163 205 238 260 307 323 377
426 466 514 553 639 665 8 18 32 53 68 99 124 158 200 233 255 302 318 372 421 461 509 548 634 660 10 24 45 60 91 116 150 192 225 247 294 310
364 413 453 501 540 626 652 14 35 50 81 106 140 182 215 237 284 300 354 403 443 491 530 616 642 21 36 67 92 126 168 201 223 270 286 340 389
429 477 516 602 628 15 46 71 105 147 180 202 249 265 319 368 408 456 495 581 607 31 56 90 132 165 187 234 250 304 353 393 441 480 566 592 25
59 101 134 156 203 219 273 322 362 410 449 535 561 34 76 109 131 178 194 248 297 337 385 424 510 536 42 75 97 144 160 214 263 303 351 390
476 502 33 55 102 118 172 221 261 309 348 434 460 22 69 85 139 188 228 276 315 401 427 47 63 117 166 206 254 293 379 405 16 70 119 159 207
246 332 358 54 103 143 191 230 316 342 49 89 137 176 262 288 40 88 127 213 239 48 87 173 199 39 125 151 86 112 26 </values> </instantiation>