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 variables126251
Total number of constraints376501
Number of constraints which are clauses376500
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 constraint125500
Number of terms in the objective function 251
Biggest coefficient in the objective function 1809251394333065553493296640760748560207343510400633813116524750123642650624
Number of bits for the biggest coefficient in the objective function 251
Sum of the numbers in the objective function 3618502788666131106986593281521497120414687020801267626233049500247285301247
Number of bits of the sum of numbers in the objective function 251
Biggest number in a constraint 2961193260766427870080908753323559866441509279473679754522422863056280045864824078237301652581494289303756200212728639995902214134435299666298460531313288000496778442422580538845568248046109094286466596972878396512780851085312
Number of bits of the biggest number in a constraint 750
Biggest sum of numbers in a constraint 11844773043065711480323635013294239465766037117894719018089691452225120183458939186359237855339087154914381761439684078145960801002138540726341456750663926391477739601670186323216597922945296376611154942589417036267773885199147
Number of bits of the biggest sum of numbers751
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)3735461? 0.000999 0.00618005
pb2satCp2 2012-05-19 (complete)3694344? (problem) 0.000999 0.085828
npSolver inc-topdown-quickBound (complete)3702324? (problem) 0.000999 0.07397
npSolver inc-topdown-quickBound (fixed) (complete)3751481? (problem) 0.000999 0.0610289
npSolver inc-topDown (complete)3697536? (problem) 0.001998 0.0622221
npSolver inc (complete)3699132? (problem) 0.001998 0.087899
npSolver 1.0 (complete)3700728? (problem) 0.001998 0.073327
npSolver inc (fixed) (complete)3748289? (problem) 0.002998 0.075863
pb2sat 2012-05-19 (complete)3695940? (problem) 0.002998 0.0676359
npSolver 1.0 (fixed) (complete)3749885? (problem) 0.002999 0.0876571
npSolver inc-topDown (fixed) (complete)3746693? (problem) 0.002999 0.0623921
PB12: minisatp 1.0-2-g022594c (complete)3723029? (exit code) 146.259 151.696
toysat 2012-06-01 (complete)3724625? (TO) 1800.02 1800.31
SAT4J PB specific settings 2.3.2 snapshot (complete)3710180? (TO) 1800.02 1790.33
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3735462? (TO) 1800.02 1795.72
toysat 2012-05-17 (complete)3706252? (TO) 1800.03 1800.31
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3735463? (TO) 1800.06 1795.92
PB11: Sat4j Res//CP 2.3.0 (complete)3735466? (TO) 1800.09 900.826
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3735464? (TO) 1800.2 895.622
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688365? (TO) 1800.37 1796.83
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688364? (TO) 1800.48 900.327
PB07: minisat+ 1.14 (complete)3721545Signal 429.177 432.042
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3735465Wrong Cert. 9.52255 9.55829

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: