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

Result page for benchmark
PseudoBoolean/PseudoBoolean-opt-factor/
Pb-factor-S9-P251-Q379.xml

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General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-factor/
Pb-factor-S9-P251-Q379.xml
MD5SUMad4397bc1e7476417756f14988918f59
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark251
Best CPU time to get the best result obtained on this benchmark0.034148999
Satisfiable
(Un)Satisfiability was proved
Number of variables99
Number of constraints244
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":99}]
Minimum variable degree4
Maximum variable degree19
Distribution of variable degrees[{"degree":4,"count":81},{"degree":18,"count":9},{"degree":19,"count":9}]
Minimum constraint arity2
Maximum constraint arity81
Distribution of constraint arities[{"arity":2,"count":162},{"arity":3,"count":81},{"arity":81,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":244}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28 (complete)4259139OPT251 0.034148999 0.097704999
cosoco-sat 1.12 (complete)4266767OPT251 0.088688001 0.088608101
cosoco 1.12 (complete)4268698OPT251 0.096964002 0.15583099
cosoco 1.1 (complete)4258642OPT251 0.098494001 0.214151
choco-solver 4.0.5 seq (2017-08-18) (complete)4282918OPT251 1.35005 0.63116401
choco-solver 4.0.5 seq (2017-07-26) (complete)4254169OPT251 1.36647 0.751737
choco-solver 4.0.5 seq (2017-08-09) (complete)4270168OPT251 1.38647 0.877765
OscaR - Conflict Ordering 2017-07-26 (complete)4256157OPT251 1.66524 1.0349801
OscaR - Hybrid 2017-07-26 (complete)4256654OPT251 1.7012399 1.38474
AbsCon-basic 2017-06-11 (complete)4257648OPT251 2.28882 1.1060801
choco-solver 5a (2017-07-26) (complete)4255163OPT251 3.0562401 1.29302
choco-solver 5a (2017-08-18) (complete)4284388OPT251 3.1528001 1.1922801
choco-solver 4.0.5 par (2017-08-18) (complete)4281448OPT251 4.28337 1.05024
choco-solver 4.0.5 par (2017-08-09) (complete)4271638OPT251 4.9648399 1.13279
OscaR - Parallel with EPS 2017-07-26 (complete)4257151OPT251 4.9931698 2.2976601
choco-solver 4.0.5 par (2017-07-26) (complete)4254666OPT251 5.1475601 1.25353
OscaR - Parallel with EPS 2017-08-22 (complete)4285858OPT251 5.2220898 2.18771
Concrete 3.4 (complete)4259636OPT251 8.6791697 4.191
OscaR - ALNS 2017-07-26 (complete)4255660SAT (TO)251 247.235 240.02499
sat4j-CSP 2017-07-05 (complete)4258145? (TO) 253.14799 240.222

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: 251
Solution found:
<instantiation type="optimum" cost="251"> <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] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39]
x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62]
x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85]
x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] </list> <values> 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 0 1 1 1 0 1 1
1 1 0 1 1 1 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 1 1 0 1 1 1 1 0 1 0 0 0
0 0 0 0 0 0 </values> </instantiation>