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

Result page for benchmark
Rcpsp/
Rcpsp-j30-01-04_c18.xml

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General information on the benchmark

NameRcpsp/
Rcpsp-j30-01-04_c18.xml
MD5SUMb6ecdc29b52a96e4336a8061885c8d68
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark2.05976
Satisfiable
(Un)Satisfiability was proved
Number of variables32
Number of constraints52
Number of domains2
Minimum domain size1
Maximum domain size184
Distribution of domain sizes[{"size":1,"count":1},{"size":184,"count":31}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":14},{"degree":4,"count":5},{"degree":5,"count":13}]
Minimum constraint arity2
Maximum constraint arity13
Distribution of constraint arities[{"arity":2,"count":49},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":13,"count":1}]
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)4289569OPT62 0.09306 0.0939531
Mistral-2.0 2018-08-01 (complete)4303654OPT62 0.093131 0.0941279
Choco-solver 4.0.7 seq (493a269) (complete)4292298OPT62 2.03863 0.885023
Choco-solver 4.0.7b seq (e747e1e) (complete)4306592OPT62 2.05976 0.898946
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311622OPT62 2.1895 1.27795
OscaR - Hybrid 2018-08-14 (complete)4308472OPT62 2.2492 1.28975
OscaR - Hybrid 2018-07-02 (complete)4291540OPT62 2.33656 1.35888
PicatSAT 2018-08-14 (complete)4309408OPT62 4.57264 4.57295
PicatSAT 2018-08-02 (complete)4303068OPT62 4.57583 4.5765
PicatSAT 2018-06-15 (complete)4295109OPT62 5.36958 5.37004
Concrete 3.9.2 (complete)4304589OPT62 7.69713 3.79132
Concrete 3.8-SuperNG 2018-06-13 (complete)4295107OPT62 7.80694 3.79885
Concrete 3.8 2018-06-13 (complete)4295106OPT62 7.91111 3.79547
Concrete 3.9.2-SuperNG (complete)4304590OPT62 8.24063 3.87777
Sat4j-CSP 2018-07-11 (complete)4289855OPT62 204.305 190.574
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290342SAT (TO)62 2400.09 2370.12
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307886SAT (TO)62 2520.11 2488.82
cosoco 1.12 (complete)4295108? (NS) 0.022995 0.0239941

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: 62
Solution found:
<instantiation type="optimum" cost="62"> <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 0 25 0 10 3 9 17 24 24 40 34 18
3 9 33 44 34 12 43 34 24 31 24 36 33 17 40 52 52 44 62 </values> </instantiation>