CSP 2006 Competition (second round): solvers results per benchmarks

Result page for benchmark
largeQueens/
queens-400.xml

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General information on the benchmark

NamelargeQueens/
queens-400.xml
MD5SUM367861c7e3ea4a3a4550c74e92b0ac99
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 benchmark15.5676
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints79800
Maximum constraint arity2
Maximum domain size400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension79800
Global constraints used (with number of constraints)

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
Mistral 2006-12-04245885SAT 15.5676 15.5825
Tramontane 2006-12-04245886SAT 33.5399 33.7522
Abscon 109 ESAC245875SAT 182.693 182.982
CSP4J - MAC 2007-01-16272882? 58.6591 58.7788
CSP4J - MAC 2006-12-19245878? 75.1006 75.2642
CSP4J - Combo 2006-12-19245877? 81.9205 82.1407
SAT4JCSP-CACHED 1.7 RC BF3245881? 96.4873 97.0048
sat4jCSP 1.7 RC BF3245882? 289.374 291.533
galacJ beta 1245874? (problem) 172.392 173.67
BPrologCSPSolver70a 2006-12-13245873? (conv) 0.017996 0.0258651
VALCSP 3.0245880? (MO) 92.6989 93.2645
VALCSP 3.1269702? (MO) 105.268 105.603
galac 1245879? (TO) 1800.01 1816.92
buggy_2_5 2007-01-08245884? (TO) 1800.02 1801.52
CSPtoSAT+minisat 0.3245888? (TO) 1800.04 1815.07
buggy_2_5_s 2007-01-08245883? (TO) 1800.08 1801.19
Abscon 109 AC245876? (TO) 1800.16 1808.24
sugar 0.40245887? (TO) 1803.85 3734.82