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

Result page for benchmark
normalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb

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General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
MD5SUM5548b3a1af88258afdf09b4f2d4db162
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark176
Best CPU time to get the best result obtained on this benchmark1790.37
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 239
Optimality of the best value was proved NO
Number of variables63009
Total number of constraints507
Number of constraints which are clauses507
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint7753
Number of terms in the objective function 63009
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 122425
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 122425
Number of bits of the biggest sum of numbers17
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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2703746SAT176 1790.37 1791.06
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)2666999SAT (TO)176 1801.12 1801.78
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver (complete)2665569SAT (TO)184 1801.15 1801.74
SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)2662435SAT (TO)253 1800.7 1135.14
SAT4J PB Resolution 2.2.0 2010-05-26 (complete)2659076SAT (TO)253 1800.7 1797.76
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 (complete)2660553SAT (TO)259 1800.45 1797.53
PB/CT 0.1 (complete)2668607SAT (TO)276 1800.15 1800.7
PB/CT 0.1 fixed (complete)2682201SAT (TO)276 1800.19 1800.7
bsolo 3.2 Cl (complete)2657468SAT307 1798.12 1798.66
bsolo 3.2 Card (complete)2656543SAT308 1798.4 1799.03
SCIPnone SCIP 1.2.1.2 without any LP solver (complete)2664139SAT (TO)341 1800.83 1801.32
PBPASSolver 2010-06-13 (complete)2674023? (MO) 15.74 15.8152
pb_cplex 2010-06-29 (complete)2695951? (TO) 1800.09 1541.72
wbo 1.4b (complete)2655964? (TO) 1800.17 1800.86
wbo 1.4b (fixed) (complete)2680607? (TO) 1800.2 1800.77

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: 176
Solution found:
--too large--