PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb

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General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM1f72b7f8bd829aeeb06978977df8efc2
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.237963
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 106
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed) (complete)3489513UNSAT 0.237963 0.239074
SCIP spx 2 2011-06-10 (fixed) (complete)3486071UNSAT 0.244961 0.245284
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451593UNSAT 0.247961 0.250878
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453253UNSAT 0.250961 0.251064
Sat4j CuttingPlanes 2.3.0 (complete)3457441UNSAT 1.07383 0.52012
borg pb-dec-11.04.03 (complete)3482791UNSAT 1.44178 1.53876
Sat4j Res//CP 2.3.0 (complete)3455249UNSAT 1.65275 0.837829
bsolo 3.2 (complete)3463701UNSAT 3.75543 3.76133
MinisatID 2.4.8 [DEPRECATED] (complete)3465361? (TO) 1800.03 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3497670? (TO) 1800.05 1800.01
MinisatID 2.5.2 (fixed) (complete)3491234? (TO) 1800.06 1800.01
clasp 2.0-R4191 (complete)3468808? (TO) 1800.07 1800.03
wbo 1.6 (complete)3461489? (TO) 1800.09 1800.05
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467357? (TO) 1800.1 1800.02
Sat4j Resolution 2.3.0 (complete)3459633? (TO) 1800.1 1795.76

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function:
Solution found: