CSP 2009 Competition: solvers results per benchmarks

Result page for benchmark
csp/rcpspTighter/
normalized-rcpsptight20-16.xml

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General information on the benchmark

Namecsp/rcpspTighter/
normalized-rcpsptight20-16.xml
MD5SUM5e2267f359df0fb06d417ecf2b1ccb9e
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.605907
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity20
Maximum domain size18
Number of constraints which are defined in extension0
Number of constraints which are defined in intension15
Global constraints used (with number of constraints)cumulative(3)

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
Choco2.1.1 2009-06-10 (complete)2061763UNSAT 0.605907 0.633339
Choco2.1.1b 2009-07-16 (complete)2114851UNSAT 0.612906 0.624265
Sugar v1.14.6+picosat (complete)2061764UNSAT 0.983849 1.05755
Sugar v1.14.6+minisat (complete)2061765UNSAT 1.00185 1.10541
Mistral 1.545 (complete)2061767UNSAT 1.70674 1.72053
bpsolver 09 (complete)2061768? (TO) 1800.03 1804.51

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

Solution found: