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

Result page for benchmark
PizzaVoucher/
PizzaVoucher-10a_c18.xml

Jump to solvers results

General information on the benchmark

NamePizzaVoucher/
PizzaVoucher-10a_c18.xml
MD5SUMa5c040ab978d2252c9b6b6d47e833d0a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark210
Best CPU time to get the best result obtained on this benchmark4.34942
Satisfiable
(Un)Satisfiability was proved
Number of variables38
Number of constraints82
Number of domains17
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":28,"count":10}]
Minimum constraint arity2
Maximum constraint arity11
Distribution of constraint arities[{"arity":2,"count":64},{"arity":11,"count":18}]
Number of extensional constraints0
Number of intensional constraints64
Distribution of constraint types[{"type":"intension","count":64},{"type":"count","count":18}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Sat4j-CSP 2018-07-11 (complete)4289864OPT210 4.34942 2.5605
PicatSAT 2018-06-15 (complete)4294028OPT210 6.55158 6.55223
PicatSAT 2018-08-02 (complete)4303077OPT210 6.56956 6.56929
PicatSAT 2018-08-14 (complete)4309417OPT210 6.61656 6.6211
Choco-solver 4.0.7 seq (493a269) (complete)4292307OPT210 11.4835 8.38446
Choco-solver 4.0.7b seq (e747e1e) (complete)4306601OPT210 11.8386 8.34975
Concrete 3.9.2-SuperNG (complete)4304486OPT210 14.7993 7.18406
Concrete 3.8-SuperNG 2018-06-13 (complete)4294026OPT210 16.8788 8.71089
Concrete 3.9.2 (complete)4304485OPT210 18.6335 10.6736
Mistral-2.0 2018-08-01 (complete)4303663OPT210 20.2202 20.2228
Mistral-2.0 2018-06-15 (complete)4289420OPT210 20.4091 20.4168
Concrete 3.8 2018-06-13 (complete)4294025OPT210 21.2253 13.3429
cosoco 1.12 (complete)4294027OPT210 187.29 187.295
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311631OPT210 340.163 333.259
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290351SAT (TO)210 2400.04 2363.71
OscaR - Hybrid 2018-07-02 (complete)4291549SAT (TO)210 2400.09 2364.92
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307895SAT (TO)210 2520.03 2480.82
OscaR - Hybrid 2018-08-14 (complete)4308481SAT (TO)210 2520.12 2463.52

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: 210
Solution found:
<instantiation type="optimum" cost="210"> <list> v[0] v[1] v[2] v[3] v[4] v[5] v[6] v[7] v[8] v[9] np[0] np[1] np[2] np[3] np[4] np[5] np[6]
np[7] np[8] nf[0] nf[1] nf[2] nf[3] nf[4] nf[5] nf[6] nf[7] nf[8] pp[0] pp[1] pp[2] pp[3] pp[4] pp[5] pp[6] pp[7] pp[8] pp[9] </list>
<values> -2 -2 -1 1 1 4 2 2 2 0 1 2 0 0 0 0 0 0 0 2 3 0 1 0 0 0 0 0 50 60 90 0 0 0 0 0 0 10 </values> </instantiation>