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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12041_4-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12041_4-unsat.opb
MD5SUM79ac6c83623058381a8b74cdf49b52af
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 benchmark1.57376
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables28072
Total number of constraints97590
Number of constraints which are clauses97130
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints460
Minimum length of a constraint1
Maximum length of a constraint36
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 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 231
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
wbo 1.4a (complete)2685046UNSAT 1.57376 1.57319
borg-pb 10.05.30 (complete)2685058UNSAT 1.9897 2.9197
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2685049UNSAT 8.5317 6.08321
PB/CT 0.1 (complete)2685055UNSAT 10.6034 10.6055
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2685051UNSAT 12.7191 7.98291
PB/CT 0.1 fixed (complete)2685059UNSAT 13.18 13.1832
bsolo 3.2 Cl (complete)2685048UNSAT 13.434 13.4354
bsolo 3.2 Card (complete)2685047UNSAT 15.3977 15.4043
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2685050UNSAT 39.0191 34.3276
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2685052UNSAT 243.656 243.746
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704713? 1795.01 1795.56
pb_cplex 2010-06-29 (complete)2696640? 1798.88 1799.55
PBPASSolver 2010-06-13 (complete)2685057? (MO) 12.84 13.2255
PB-wave alpha 2 (incomplete)2685056? (TO) 1800.05 1800.62
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2685054? (TO) 1802.04 1802.44
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2685053? (TO) 1802.1 1802.65

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: