PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables97901
Total number of constraints291721
Number of constraints which are clauses291720
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint97240
Number of terms in the objective function 221
Biggest coefficient in the objective function 1684996666696914987166688442938726917102321526408785780068975640576
Number of bits for the biggest coefficient in the objective function 221
Sum of the numbers in the objective function 3369993333393829974333376885877453834204643052817571560137951281151
Number of bits of the sum of numbers in the objective function 221
Biggest number in a constraint 2392032866531905486790942578809394338145620987608332988883503686824375178865503049616412016019962016447144819201720664620106359620960485637227891297994520232330261783830994590149049944504587400511488
Number of bits of the biggest number in a constraint 660
Biggest sum of numbers in a constraint 9568131466127621947163770315237577352582483950433331955534014747295513459689730629073816418642253180734108769246219889599930392714811235131541912049967060836868994739843120196423842159639336839621523
Number of bits of the biggest sum of numbers661
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
PB07: bsolo 3.0.17 (complete)3735413? 0.003998 0.00724103
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3735414? 1486.29 1483.14
npSolver inc-topDown (complete)3697530? (problem) 0.000999 0.0753211
npSolver 1.0 (fixed) (complete)3749879? (problem) 0.000999 0.0668619
npSolver inc-topdown-quickBound (fixed) (complete)3751475? (problem) 0.000999 0.0688529
npSolver 1.0 (complete)3700722? (problem) 0.001998 0.069909
npSolver inc (complete)3699126? (problem) 0.001998 0.0765709
npSolver inc-topdown-quickBound (complete)3702318? (problem) 0.001998 0.0658669
npSolver inc (fixed) (complete)3748283? (problem) 0.001999 0.061063
npSolver inc-topDown (fixed) (complete)3746687? (problem) 0.001999 0.0862039
pb2sat 2012-05-19 (complete)3695934? (problem) 0.002999 0.073316
pb2satCp2 2012-05-19 (complete)3694338? (problem) 0.004998 0.0802411
PB12: minisatp 1.0-2-g022594c (complete)3723023? (exit code) 80.8667 85.5721
PB11: Sat4j Res//CP 2.3.0 (complete)3735418? (TO) 1800.03 899.733
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3735415? (TO) 1800.07 1796.72
SAT4J PB specific settings 2.3.2 snapshot (complete)3710174? (TO) 1800.07 1793.73
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3735416? (TO) 1800.09 895.93
toysat 2012-05-17 (complete)3706246? (TO) 1800.1 1800.41
toysat 2012-06-01 (complete)3724619? (TO) 1800.12 1800.41
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688348? (TO) 1800.5 899.629
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688349? (TO) 1800.53 1796.92
PB07: minisat+ 1.14 (complete)3721537Signal 251.829 254.04
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3735417Wrong Cert. 7.81681 7.83977

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: