CSP 2008 Competition: solvers results per benchmarks

Result page for benchmark
csp/langford2/
normalized-langford-2-19.xml

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General information on the benchmark

Namecsp/langford2/
normalized-langford-2-19.xml
MD5SUMc3b020e864d23a3e1aa459c4a03e8262
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 benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables38
Number of constraints722
Maximum constraint arity2
Maximum domain size38
Number of constraints which are defined in extension0
Number of constraints which are defined in intension722
Global constraints used (with number of constraints)

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
MDG-noprobe 2008-06-271084441SAT 0.030994 0.0375789
MDG-probe 2008-06-271084440SAT 0.031994 0.0376441
Mistral-prime 1.3131084451SAT 0.038993 0.047289
cpHydra k_101084456SAT 0.042992 0.049742
cpHydra k_401084457SAT 0.043992 0.0498309
Mistral-option 1.3141084450SAT 0.097984 0.102629
bpsolver 2008-06-271084445SAT 0.118981 0.125412
casper zao1084452SAT 1.09883 1.12178
Abscon 112v4 ESAC1084455SAT 1.13883 1.14734
casper zito1084453SAT 1.15182 1.16203
Abscon 112v4 AC1084454SAT 1.16882 1.21299
Sugar v1.13+minisat1084444SAT 1.38379 1.48283
Sugar v1.13+picosat1084443SAT 1.46378 1.57243
Concrete + CSP4J - WMC Engine 2008-05-301084438SAT 1.46878 1.52216
choco2_dwdeg 2008-06-261084447SAT 1.50177 1.52822
Concrete + CPS4J 2008-05-301084439SAT 1.56276 1.63765
Concrete + CSP4J - Tabu Engine 2008-05-301084437SAT 1.60975 1.70557
choco2_impwdeg 2008-06-261084446SAT 3.06153 3.09755
galac M1084448SAT 3.67744 3.77049
galac E1084449SAT 3.80642 3.9073
SAT4J CSP 2008-06-131084442SAT 5.64814 5.25593
Minion/Tailor 2008-07-041105894SAT 9.49456 9.61868

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