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-P167-Q347.xml

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General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-factor/
Pb-factor-S9-P167-Q347.xml
MD5SUM055772027f3bf668b620351859b542d4
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark167
Best CPU time to get the best result obtained on this benchmark0.032331999
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)4259138OPT167 0.032331999 0.12971599
cosoco 1.12 (complete)4268697OPT167 0.061597999 0.11951
cosoco 1.1 (complete)4258641OPT167 0.062735997 0.136766
cosoco-sat 1.12 (complete)4266766OPT167 0.100381 0.109674
choco-solver 4.0.5 seq (2017-08-09) (complete)4270167OPT167 1.2868299 0.611857
choco-solver 4.0.5 seq (2017-08-18) (complete)4282917OPT167 1.30349 0.61719
choco-solver 4.0.5 seq (2017-07-26) (complete)4254168OPT167 1.30831 0.73243701
OscaR - Conflict Ordering 2017-07-26 (complete)4256156OPT167 1.73028 1.1693799
OscaR - Hybrid 2017-07-26 (complete)4256653OPT167 1.76062 1.23232
AbsCon-basic 2017-06-11 (complete)4257647OPT167 2.1435101 1.1122
choco-solver 4.0.5 par (2017-08-18) (complete)4281447OPT167 2.52283 0.81914699
choco-solver 4.0.5 par (2017-08-09) (complete)4271637OPT167 2.90345 0.86114502
choco-solver 5a (2017-07-26) (complete)4255162OPT167 2.9233301 1.2674201
choco-solver 5a (2017-08-18) (complete)4284387OPT167 2.9845901 1.1545399
choco-solver 4.0.5 par (2017-07-26) (complete)4254665OPT167 3.4233799 1.03266
OscaR - Parallel with EPS 2017-08-22 (complete)4285857OPT167 4.6732798 2.1101201
OscaR - Parallel with EPS 2017-07-26 (complete)4257150OPT167 4.8098102 2.1828599
Concrete 3.4 (complete)4259635OPT167 8.0647497 4.1154799
OscaR - ALNS 2017-07-26 (complete)4255659SAT (TO)167 247.435 240.02499
sat4j-CSP 2017-07-05 (complete)4258144? (TO) 253.354 240.222

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: 167
Solution found:
<instantiation type="optimum" cost="167"> <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 1 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 1 0 1 1
0 1 0 1 1 1 0 1 1 0 1 0 1 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 0 0 0
0 0 0 0 0 0 </values> </instantiation>