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

Result page for benchmark
PseudoBoolean/
PseudoBoolean-opt-gr/Pb-gr-05.xml

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General information on the benchmark

NamePseudoBoolean/
PseudoBoolean-opt-gr/Pb-gr-05.xml
MD5SUMe9813c111db0babccd5c24a1dd850827
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark0.030063
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of constraints104
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":75}]
Minimum variable degree2
Maximum variable degree62
Distribution of variable degrees[{"degree":2,"count":50},{"degree":61,"count":5},{"degree":62,"count":20}]
Minimum constraint arity10
Maximum constraint arity21
Distribution of constraint arities[{"arity":10,"count":4},{"arity":11,"count":20},{"arity":16,"count":60},{"arity":21,"count":20}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":104}]
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)4259142OPT11 0.030063 0.147029
cosoco-sat 1.12 (complete)4266770OPT11 0.072219998 0.073810898
cosoco 1.12 (complete)4268701OPT11 0.094672002 0.19108801
cosoco 1.1 (complete)4258645OPT11 0.096307002 0.16152699
AbsCon-basic 2017-06-11 (complete)4257651OPT11 1.36894 0.79599202
choco-solver 4.0.5 seq (2017-08-09) (complete)4270171OPT11 1.37464 0.641927
choco-solver 4.0.5 seq (2017-08-18) (complete)4282921OPT11 1.3859 0.64228302
choco-solver 4.0.5 seq (2017-07-26) (complete)4254172OPT11 1.39648 0.76529598
OscaR - Hybrid 2017-07-26 (complete)4256657OPT11 1.89545 1.15117
OscaR - Conflict Ordering 2017-07-26 (complete)4256160OPT11 1.9428999 1.1841
choco-solver 4.0.5 par (2017-08-09) (complete)4271641OPT11 2.3064401 0.78973699
choco-solver 5a (2017-08-18) (complete)4284391OPT11 2.3389499 0.91908997
choco-solver 4.0.5 par (2017-08-18) (complete)4281451OPT11 2.3498199 0.77390403
choco-solver 5a (2017-07-26) (complete)4255166OPT11 2.40011 1.0218101
choco-solver 4.0.5 par (2017-07-26) (complete)4254669OPT11 2.62444 0.92042601
sat4j-CSP 2017-07-05 (complete)4258148OPT11 5.2115002 3.3636601
Concrete 3.4 (complete)4259639OPT11 8.9279499 4.4635401
OscaR - Parallel with EPS 2017-07-26 (complete)4257154OPT11 13.7354 2.9363201
OscaR - Parallel with EPS 2017-08-22 (complete)4285861OPT11 14.3336 3.0984099
OscaR - ALNS 2017-07-26 (complete)4255663SAT (TO)11 247.535 240.015

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: 11
Solution found:
<instantiation type="optimum" cost="11"> <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] </list> <values> 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 1 0 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 1 0 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 </values> </instantiation>