PB'10 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j3029_8-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j3029_8-unsat.opb
MD5SUM4beea9548a8b05c336cb9a5dcff42191
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 benchmark5.48317
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4960
Total number of constraints16157
Number of constraints which are clauses15841
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints316
Minimum length of a constraint1
Maximum length of a constraint30
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 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 201
Number of bits of the biggest sum of numbers8
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
borg-pb 10.05.30 (complete)2684722UNSAT 5.48317 6.21606
wbo 1.4a (complete)2684710UNSAT 7.17591 7.17802
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2684713UNSAT 19.544 17.7006
PBPASSolver 2010-06-13 (complete)2684721UNSAT 20.5699 20.5796
PB/CT 0.1 (complete)2684719UNSAT 31.4632 31.4711
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2684715UNSAT 35.7246 19.2632
PB/CT 0.1 fixed (complete)2684723UNSAT 41.5357 41.5472
bsolo 3.2 Cl (complete)2684712UNSAT 75.5375 75.5641
bsolo 3.2 Card (complete)2684711UNSAT 115.927 115.965
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2684716UNSAT 395.178 395.288
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704729? 1789.59 1790.11
PB-wave alpha 2 (incomplete)2684720? (TO) 1800.05 1800.51
pb_cplex 2010-06-29 (complete)2696656? (TO) 1800.13 1016.82
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2684714? (TO) 1800.22 1778.43
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2684718? (TO) 1800.44 1800.9
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2684717? (TO) 1800.47 1801.09

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: