2018 XCSP3 competition: sequential solvers tracks: solvers results per benchmarks

Result page for benchmark
PizzaVoucher/
PizzaVoucher-10b_c18.xml

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General information on the benchmark

NamePizzaVoucher/
PizzaVoucher-10b_c18.xml
MD5SUM2b2c64c71c05a1ba529c691595973c48
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark5.22787
Satisfiable
(Un)Satisfiability was proved
Number of variables38
Number of constraints79
Number of domains14
Minimum domain size1
Maximum domain size19
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":21},{"size":3,"count":3},{"size":4,"count":2},{"size":19,"count":10}]
Minimum variable degree2
Maximum variable degree28
Distribution of variable degrees[{"degree":2,"count":28},{"degree":27,"count":6},{"degree":28,"count":4}]
Minimum constraint arity2
Maximum constraint arity11
Distribution of constraint arities[{"arity":2,"count":61},{"arity":11,"count":18}]
Number of extensional constraints0
Number of intensional constraints61
Distribution of constraint types[{"type":"intension","count":61},{"type":"count","count":18}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-02 (complete)4303078OPT28 5.11797 5.11796
PicatSAT 2018-06-15 (complete)4294040OPT28 5.19832 5.19892
PicatSAT 2018-08-14 (complete)4309418OPT28 5.22787 5.22806
Sat4j-CSP 2018-07-11 (complete)4289865OPT28 10.0741 8.35805
Mistral-2.0 2018-08-01 (complete)4303664OPT28 19.5702 19.572
Mistral-2.0 2018-06-15 (complete)4289423OPT28 19.6083 19.6107
Concrete 3.8-SuperNG 2018-06-13 (complete)4294038OPT28 56.7118 47.6661
Concrete 3.8 2018-06-13 (complete)4294037OPT28 75.1076 65.3791
Concrete 3.9.2-SuperNG (complete)4304492OPT28 88.4223 78.3326
Concrete 3.9.2 (complete)4304491OPT28 119.986 109.467
Choco-solver 4.0.7 seq (493a269) (complete)4292308OPT28 235.003 231.321
Choco-solver 4.0.7b seq (e747e1e) (complete)4306602OPT28 241.833 238.194
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311632OPT28 471.92 462.87
cosoco 1.12 (complete)4294039OPT28 614.685 614.617
OscaR - Hybrid 2018-07-02 (complete)4291550SAT (TO)28 2400.07 2335.23
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290352SAT (TO)28 2400.09 2363.72
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307896SAT (TO)28 2520.04 2483.51
OscaR - Hybrid 2018-08-14 (complete)4308482SAT (TO)28 2520.08 2468.22

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: 28
Solution found:
<instantiation> <list> nf[] np[] v[] pp[]  </list> <values> 2 3 0 1 0 0 0 0 0  1 2 0 0 0 0 0 0 0  2 2 1 -2 4 1 0 2 -2 -1  0 0 0 7 0 0 4 0 7
10   </values> </instantiation>