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

Result page for benchmark
Rcpsp/
Rcpsp-j30-01-01_c18.xml

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General information on the benchmark

NameRcpsp/
Rcpsp-j30-01-01_c18.xml
MD5SUMa355aea041a776e2482d6f32cb7a537a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark43
Best CPU time to get the best result obtained on this benchmark1.30559
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints52
Number of domains2
Minimum domain size1
Maximum domain size158
Distribution of domain sizes[{"size":1,"count":1},{"size":158,"count":31}]
Minimum variable degree3
Maximum variable degree6
Distribution of variable degrees[{"degree":3,"count":10},{"degree":4,"count":14},{"degree":5,"count":7},{"degree":6,"count":1}]
Minimum constraint arity2
Maximum constraint arity10
Distribution of constraint arities[{"arity":2,"count":49},{"arity":8,"count":1},{"arity":10,"count":2}]
Number of extensional constraints0
Number of intensional constraints48
Distribution of constraint types[{"type":"intension","count":48},{"type":"cumulative","count":4}]
Optimization problemYES
Type of objectivemin VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-06-15 (complete)4289568OPT43 0.078182 0.0791299
Mistral-2.0 2018-08-01 (complete)4303651OPT43 0.078489 0.079706
Choco-solver 4.0.7 seq (493a269) (complete)4292295OPT43 1.27503 0.64885
Choco-solver 4.0.7b seq (e747e1e) (complete)4306589OPT43 1.30559 0.62305
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311619OPT43 2.1076 1.26505
OscaR - Hybrid 2018-08-14 (complete)4308469OPT43 2.27742 1.29742
OscaR - Hybrid 2018-07-02 (complete)4291537OPT43 2.35195 1.35366
PicatSAT 2018-08-14 (complete)4309405OPT43 4.74852 4.75291
PicatSAT 2018-08-02 (complete)4303065OPT43 4.75736 4.75812
PicatSAT 2018-06-15 (complete)4295105OPT43 4.794 4.79478
Concrete 3.9.2 (complete)4304587OPT43 7.6464 3.79272
Concrete 3.8 2018-06-13 (complete)4295102OPT43 7.80381 3.77687
Concrete 3.8-SuperNG 2018-06-13 (complete)4295103OPT43 7.83937 3.78575
Concrete 3.9.2-SuperNG (complete)4304588OPT43 7.90079 3.80067
Sat4j-CSP 2018-07-11 (complete)4289852OPT43 51.4427 41.1864
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290339SAT (TO)43 2400.05 2369.72
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307883SAT (TO)43 2520.08 2488.41
cosoco 1.12 (complete)4295104? (NS) 0.022885 0.023584

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: 43
Solution found:
<instantiation type="optimum" cost="43"> <list> s[0] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] s[10] s[11] s[12] s[13] s[14] s[15] s[16]
s[17] s[18] s[19] s[20] s[21] s[22] s[23] s[24] s[25] s[26] s[27] s[28] s[29] s[30] s[31] </list> <values> 0 8 0 0 10 31 8 4 6 6 16 13 4 15
16 13 23 10 13 25 29 29 36 38 32 25 15 32 18 41 35 43 </values> </instantiation>