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

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General information on the benchmark

Bench CategoryDEC-MEDINT (no optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.83357
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables96
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint96
Maximum length of a constraint96
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 27267752
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 410674921
Number of bits of the biggest sum of numbers29
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
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733542SAT 2.83357 1.12457
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733543SAT 184.52 184.576
PB07: minisat+ 1.14 (complete)3721358SAT 240.555 240.612
PB12: minisatp 1.0-2-g022594c (complete)3722555SAT 258.678 258.727
npSolver inc (fixed) (complete)3747815SAT 306.47 306.527
npSolver inc-topdown-quickBound (fixed) (complete)3751007SAT 307.821 307.876
npSolver 1.0 (fixed) (complete)3749411SAT 310 310.059
npSolver inc-topDown (fixed) (complete)3746219SAT 316.874 316.926
npSolver inc (complete)3698658? (problem) 0.413936 1.69378
npSolver 1.0 (complete)3700254? (problem) 0.430933 1.16512
pb2satCp2 2012-05-19 (complete)3693870? (problem) 0.45693 1.22633
pb2sat 2012-05-19 (complete)3695466? (problem) 0.514921 1.38868
npSolver inc-topdown-quickBound (complete)3701850? (problem) 0.518921 1.26394
npSolver inc-topDown (complete)3697062? (problem) 0.544916 2.72894
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733540? (exit code) 549.83 544.382
toysat 2012-05-17 (complete)3705778? (TO) 1800.02 1800.31
PB07: bsolo 3.0.17 (complete)3733539? (TO) 1800.03 1800.31
toysat 2012-06-01 (complete)3724151? (TO) 1800.03 1800.31
PB11: Sat4j Res//CP 2.3.0 (complete)3733544? (TO) 1800.04 959.648
PBPASSolver-CARD.SN 2012-05-28 (complete)3718851? (TO) 1800.05 1800.82
PBPASSolver-CARD.DP 2012-05-28 (complete)3718482? (TO) 1800.08 1800.92
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687990? (TO) 1800.09 902.255
SAT4J PB specific settings 2.3.2 snapshot (complete)3709706? (TO) 1800.09 1794.65
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687991? (TO) 1800.28 1791.97
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733541? (TO) 1800.3 1794.73

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: 0
Solution found:
-x1 x2 x3 -x4 -x5 -x6 x7 x8 x9 x10 -x11 -x12 x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31
x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59
-x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87
-x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96