CSP 2008 Competition: solvers results per benchmarks

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

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General information on the benchmark

Namecsp/langford2/
normalized-langford-2-2.xml
MD5SUMdc6049fcc06a5563f81f5e357c779161
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 benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables4
Number of constraints8
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8
Global constraints used (with number of constraints)

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
MDG-probe 2008-06-271084608UNSAT 0.005998 0.0133799
Mistral-option 1.3141084618UNSAT 0.005998 0.012574
MDG-noprobe 2008-06-271084609UNSAT 0.006998 0.012815
Mistral-prime 1.3131084619UNSAT 0.006998 0.0125901
casper zito1084621UNSAT 0.007998 0.014302
casper zao1084620UNSAT 0.007998 0.015431
cpHydra k_101084624UNSAT 0.017996 0.024678
cpHydra k_401084625UNSAT 0.017996 0.021528
bpsolver 2008-06-271084613UNSAT 0.024996 0.0312889
Minion/Tailor 2008-07-041105897UNSAT 0.284956 0.328753
Concrete + CSP4J - Tabu Engine 2008-05-301084605UNSAT 0.406937 0.447055
Concrete + CPS4J 2008-05-301084607UNSAT 0.420935 0.478583
Concrete + CSP4J - WMC Engine 2008-05-301084606UNSAT 0.423934 0.442658
choco2_dwdeg 2008-06-261084615UNSAT 0.44993 0.467163
Sugar v1.13+picosat1084611UNSAT 0.451931 0.51846
Sugar v1.13+minisat1084612UNSAT 0.45293 0.541961
choco2_impwdeg 2008-06-261084614UNSAT 0.480926 0.525486
Abscon 112v4 AC1084622UNSAT 0.675897 0.743458
Abscon 112v4 ESAC1084623UNSAT 0.679896 0.738531
galac M1084616UNSAT 0.691893 0.724721
SAT4J CSP 2008-06-131084610UNSAT 0.882864 0.924285
galac E1084617UNSAT 0.974851 1.06467

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: