CSP 2008 Competition: solvers results per benchmarks

Result page for benchmark
csp/queensKnights/
normalized-queensKnights-20-5-mul.xml

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General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-20-5-mul.xml
MD5SUM7ece432996b72b47d9d3fdb19a06127f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.3378
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension300
Global constraints used (with number of constraints)

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
Sugar v1.13+minisat1081423UNSAT 1.3378 1.41575
Abscon 112v4 AC1081433UNSAT 1.63675 1.69902
Abscon 112v4 ESAC1081434UNSAT 1.66075 1.72465
Sugar v1.13+picosat1081422UNSAT 1.72974 1.87339
Concrete + CPS4J 2008-05-301081418UNSAT 3.51147 3.56789
cpHydra k_101081435UNSAT 9.03063 9.1978
cpHydra k_401081436UNSAT 9.06962 9.3175
galac M1081427UNSAT 10.4964 10.6313
SAT4J CSP 2008-06-131081421UNSAT 18.6192 18.6797
galac E1081428UNSAT 24.1213 24.3796
casper zito1081432UNSAT 49.0095 49.4511
casper zao1081431UNSAT 56.7334 57.2868
Mistral-prime 1.3131081430UNSAT 235.402 236.329
Mistral-option 1.3141081429UNSAT 417.029 418.947
Concrete + CSP4J - Tabu Engine 2008-05-301081416? (TO) 1800 1805.92
Concrete + CSP4J - WMC Engine 2008-05-301081417? (TO) 1800.02 1817.22
bpsolver 2008-06-271081424? (TO) 1800.02 1814.31
choco2_impwdeg 2008-06-261081425? (TO) 1800.08 1805.83
MDG-noprobe 2008-06-271081420? (TO) 1800.09 1805.31
Minion/Tailor 2008-07-041106577? (TO) 1800.09 1810.21
MDG-probe 2008-06-271081419? (TO) 1800.09 1814.01
choco2_dwdeg 2008-06-261081426? (TO) 1800.15 1813.17

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: