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 benchmark0.399938
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables80
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 constraint80
Maximum length of a constraint80
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 62442885
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 803031860
Number of bits of the biggest sum of numbers30
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: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3733507SAT 0.399938 0.400832
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3733506SAT 11.9722 6.14188
PB07: bsolo 3.0.17 (complete)3733503SAT 13.6449 13.6499
npSolver inc-topDown (fixed) (complete)3746217SAT 38.2972 38.3079
npSolver inc (fixed) (complete)3747813SAT 38.3572 38.3667
npSolver inc-topdown-quickBound (fixed) (complete)3751005SAT 38.9741 38.9793
npSolver 1.0 (fixed) (complete)3749409SAT 40.3449 40.3641
SAT4J PB specific settings 2.3.2 snapshot (complete)3709704SAT 84.72 83.6474
PB12: minisatp 1.0-2-g022594c (complete)3722553SAT 101.231 101.247
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687979SAT 181.426 179.785
PB11: Sat4j Res//CP 2.3.0 (complete)3733508SAT 447.306 232.414
PB07: minisat+ 1.14 (complete)3721352SAT 791.242 791.362
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3733505SAT 1183.72 1180.77
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3733504? 471.521 466.723
npSolver inc (complete)3698656? (problem) 0.390939 2.18392
npSolver 1.0 (complete)3700252? (problem) 0.414936 1.17465
pb2satCp2 2012-05-19 (complete)3693868? (problem) 0.457929 1.14801
npSolver inc-topdown-quickBound (complete)3701848? (problem) 0.472927 1.63185
pb2sat 2012-05-19 (complete)3695464? (problem) 0.510921 1.25421
npSolver inc-topDown (complete)3697060? (problem) 0.514921 1.43191
toysat 2012-05-17 (complete)3705776? (TO) 1800.01 1800.31
toysat 2012-06-01 (complete)3724149? (TO) 1800.02 1800.31
PBPASSolver-CARD.DP 2012-05-28 (complete)3718480? (TO) 1800.03 1800.81
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687978? (TO) 1800.05 902.064
PBPASSolver-CARD.SN 2012-05-28 (complete)3718849? (TO) 1800.07 1801.21

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