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

Result page for benchmark
largeQueens/
queens-1000.xml

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General information on the benchmark

NamelargeQueens/
queens-1000.xml
MD5SUM24563206a3688bcf26d5cd66cbbda335
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 benchmark440.78
SatisfiableYES
(Un)Satisfiability was proved
Number of variables1000
Number of constraints499500
Maximum constraint arity2
Maximum domain size1000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension499500
Global constraints used (with number of constraints)

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
Tramontane 2006-12-04245918SAT 440.78 443.227
CSP4J - MAC 2006-12-19245910? 25.8831 25.9425
CSP4J - MAC 2007-01-16272884? 26.304 26.3835
CSP4J - Combo 2006-12-19245909? 26.9939 27.2339
sugar 0.40245919? 51.09 51.6383
galacJ beta 1245906? (problem) 988.08 990.142
BPrologCSPSolver70a 2006-12-13245905? (conv) 0.016997 0.0187551
buggy_2_5_s 2007-01-08245915? (MO) 6.19206 32.5542
buggy_2_5 2007-01-08245916? (MO) 6.28504 32.5601
SAT4JCSP-CACHED 1.7 RC BF3245913? (MO) 34.5128 33.6011
VALCSP 3.0245912? (MO) 179.117 179.22
VALCSP 3.1269704? (MO) 190.889 192.246
sat4jCSP 1.7 RC BF3245914? (MO) 200.665 193.459
Abscon 109 ESAC245907? (MO) 326.362 329.486
galac 1245911? (TO) 1800.01 1813.48
Mistral 2006-12-04245917? (TO) 1800.07 1800.68
CSPtoSAT+minisat 0.3245920? (TO) 1800.16 1809.18
Abscon 109 AC245908? (TO) 1800.21 1801.28