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

Result page for benchmark
/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3024_7.std.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3024_7.std.opb
MD5SUMca089d69eb90590c5d4664223af43e51
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark4.23935
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints62705
Number of constraints which are clauses61505
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint17
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2687636OPT44 4.23935 2.56823
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2687637OPT44 4.55931 2.63517
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2687638OPT44 5.06923 4.74669
PB/CT 0.1 (complete)2687642OPT44 8.81566 8.81932
pb_cplex 2010-06-29 (complete)2696805OPT44 11.7522 11.7909
PB/CT 0.1 fixed (complete)2687645OPT44 13.41 13.4138
wbo 1.4b (complete)2687633OPT44 95.4585 95.497
wbo 1.4b (fixed) (complete)2687644OPT44 95.6135 95.6472
bsolo 3.2 Cl (complete)2687635OPT44 127.712 127.761
bsolo 3.2 Card (complete)2687634OPT44 128.037 128.08
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2687639OPT44 1791.44 1792.13
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2704958? 1790.04 1790.59
PBPASSolver 2010-06-13 (complete)2687643? (MO) 13.1 13.1237
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2687640? (TO) 1802.2 1802.67
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2687641? (TO) 1802.24 1802.78

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: 44
Solution found:
--too large--