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

Result page for benchmark
qcp-qwh/QCP-20/
qcp-20-187-0_ext.xml

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General information on the benchmark

Nameqcp-qwh/QCP-20/
qcp-20-187-0_ext.xml
MD5SUM5f5b1bad1cfbb7731d0ad0baf41852f4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.01669
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension7600
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3240137SAT 2.01669 2.12367
SAT4JCSP-CACHED 1.7 RC BF3240130SAT 4.6103 4.63186
sat4jCSP 1.7 RC BF3240131SAT 4.92725 5.08597
galacJ beta 1240123SAT 5.9181 6.13013
galac 1240128SAT 7.43787 7.73163
sugar 0.40240136SAT 8.82 9.08289
VALCSP 3.1269680SAT 33.9718 34.0256
VALCSP 3.0240129SAT 37.1833 37.5091
Mistral 2006-12-04240134SAT 47.8837 48.3224
buggy_2_5 2007-01-08240133SAT 64.3412 64.96
buggy_2_5_s 2007-01-08240132SAT 64.6822 65.2959
Abscon 109 ESAC240124SAT 83.9172 84.3907
Abscon 109 AC240125SAT 301.792 302.131
CSP4J - Combo 2006-12-19240126SAT 511.659 514.735
Tramontane 2006-12-04240135SAT 982.154 984.909
Diarmuid-rndi 2006-12-21240120? (conv) 0 0
Diarmuid-wtdi 2006-12-21240119? (conv) 0 0
rjw-solver 2006-12-09240122? (conv) 0 0
rjw-solver 2007-01-21284180? (conv) 0 0
Diarmuid-rndi 2007-01-22287118? (conv) 0 0
CSP4J - MAC 2006-12-19240127? (TO) 1800.02 1804.78
CSP4J - MAC 2007-01-16272600? (TO) 1800.07 1818.11
BPrologCSPSolver70a 2006-12-13240121? (TO) 1800.09 1803.24