CSP 2008 Competition: solvers results per benchmarks

Result page for benchmark
csp/langford2/
normalized-langford-2-20.xml

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General information on the benchmark

Namecsp/langford2/
normalized-langford-2-20.xml
MD5SUMac93d30a66ab288a3e01eb7f585af8dc
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints800
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension0
Number of constraints which are defined in intension800
Global constraints used (with number of constraints)

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
MDG-probe 2008-06-271084419SAT 0.034994 0.041829
MDG-noprobe 2008-06-271084420SAT 0.035994 0.0365341
Mistral-prime 1.3131084430SAT 0.037993 0.039023
cpHydra k_101084435SAT 0.046992 0.0537379
cpHydra k_401084436SAT 0.048992 0.0548349
bpsolver 2008-06-271084424SAT 0.12198 0.135566
Mistral-option 1.3141084429SAT 0.133979 0.140716
Abscon 112v4 AC1084433SAT 1.23281 1.25024
Sugar v1.13+minisat1084423SAT 1.26081 1.3988
Abscon 112v4 ESAC1084434SAT 1.3208 1.36805
Sugar v1.13+picosat1084422SAT 1.55076 1.7072
choco2_dwdeg 2008-06-261084426SAT 1.55676 1.62681
Concrete + CSP4J - WMC Engine 2008-05-301084417SAT 1.60975 1.67963
Concrete + CPS4J 2008-05-301084418SAT 1.84872 1.88665
Concrete + CSP4J - Tabu Engine 2008-05-301084416SAT 1.89471 1.94958
casper zao1084431SAT 2.20266 2.2291
choco2_impwdeg 2008-06-261084425SAT 2.36964 2.41063
casper zito1084432SAT 2.53761 2.5545
galac E1084428SAT 4.32334 4.38701
galac M1084427SAT 4.35534 4.49526
SAT4J CSP 2008-06-131084421SAT 6.79997 6.77568
Minion/Tailor 2008-07-041105895SAT 17.1674 17.3548

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:
9 36 1 30 21 26 0 28 3 14 12 7 17 4 6 15 16 10 18 2 11 39 5 35 27 33 8 37 13 25 24 20 31 19 22 32 34 29 38 23