CSP 2008 Competition: solvers results per benchmarks

Result page for benchmark
csp/langford2/
normalized-langford-2-10.xml

Jump to solvers results

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-10.xml
MD5SUMd438b1553ec5710c6f35b3a8e61b7288
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 benchmark1.19182
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints200
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension200
Global constraints used (with number of constraints)

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
bpsolver 2008-06-271084403UNSAT 1.19182 1.2078
MDG-noprobe 2008-06-271084399UNSAT 1.24681 1.25174
MDG-probe 2008-06-271084398UNSAT 1.3378 1.33844
cpHydra k_101084414UNSAT 1.38979 1.40869
cpHydra k_401084415UNSAT 1.40379 1.41864
Mistral-prime 1.3131084409UNSAT 2.14067 2.14197
Mistral-option 1.3141084408UNSAT 2.49762 2.50077
Minion/Tailor 2008-07-041105889UNSAT 6.19852 3.20545
Abscon 112v4 AC1084412UNSAT 7.2529 7.29943
Abscon 112v4 ESAC1084413UNSAT 7.39288 7.51176
Concrete + CPS4J 2008-05-301084397UNSAT 7.85481 7.88405
Sugar v1.13+minisat1084402UNSAT 11.2733 11.376
choco2_impwdeg 2008-06-261084404UNSAT 11.6862 11.8537
choco2_dwdeg 2008-06-261084405UNSAT 14.3648 14.5195
galac M1084406UNSAT 17.0984 17.3004
Sugar v1.13+picosat1084401UNSAT 19.705 19.9167
galac E1084407UNSAT 68.5296 68.9
casper zao1084410UNSAT 82.8344 82.8643
casper zito1084411UNSAT 83.1144 83.3879
SAT4J CSP 2008-06-131084400UNSAT 364.274 364.733
Concrete + CSP4J - Tabu Engine 2008-05-301084395? (TO) 1800.02 1800.72
Concrete + CSP4J - WMC Engine 2008-05-301084396? (TO) 1800.06 1809.02

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: