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

Result page for benchmark

Jump to solvers results

General information on the benchmark

Bench CategoryDEC-SMALLINT (no optimisation, small 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 benchmark0.001998
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables150
Total number of constraints130
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint5
Maximum length of a constraint10
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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
wbo 1.72 (complete)3726913SAT 0.001998 0.00694603
wbo 1.7 (complete)3704612SAT 0.001999 0.0062901
pwbo 2.02 (complete)3726404SAT 0.001999 0.00635789
pwbo 2.0 (complete)3704103SAT 0.002998 0.0064781
PB09: bsolo 3.1 (complete)3730461SAT 0.002998 0.00578712
PB07: Pueblo 1.4 (incomplete)3719902SAT 0.003998 0.00619096
PB12: minisatp 1.0-2-g022594c (complete)3722569SAT 0.004998 0.00650506
bsolo 3.2 (complete)3707374SAT 0.004998 0.00602194
PB07: bsolo 3.0.17 (complete)3730459SAT 0.005998 0.0127519
PB07: minisat+ 1.14 (complete)3721068SAT 0.007998 0.00830293
toysat 2012-05-17 (complete)3705792SAT 0.013997 0.0146899
toysat 2012-06-01 (complete)3724165SAT 0.014997 0.015434
PB10: pb_cplex 2010-06-29 (complete)3730466SAT 0.016996 0.016803
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3730462SAT 0.026995 0.0287139
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692704SAT 0.029995 0.0315849
PB07: PB-clasp 2007-04-10 (complete)3730458SAT 0.031994 0.0309999
clasp 2.0.6-R5325 (dec) (complete)3708540SAT 0.040993 0.0419631
npSolver inc-topDown (fixed) (complete)3746233SAT 0.053991 0.0579491
npSolver inc-topdown-quickBound (fixed) (complete)3751021SAT 0.05599 0.0569101
npSolver inc (fixed) (complete)3747829SAT 0.057991 0.060899
npSolver 1.0 (fixed) (complete)3749425SAT 0.06299 0.0636931
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3730467SAT 0.12998 0.137723
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3730470SAT 0.135979 0.136852
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691538SAT 0.162974 0.164788
SCIP spx SCIP with SoPlex fixed (complete)3690372SAT 0.179972 0.180533
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687411SAT 0.363943 0.227955
PBPASSolver-CARD.SN 2012-05-28 (complete)3718865SAT 0.414936 0.480383
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3730465SAT 0.503923 1.15836
PB11: Sat4j Res//CP 2.3.0 (complete)3730469SAT 0.533918 0.656274
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3730463SAT 0.552915 0.314228
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687410SAT 0.565913 0.666365
PB10: borg-pb 10.05.30 (complete)3730464SAT 0.606907 1.93119
PB11: borg pb-dec-11.04.03 (complete)3730468SAT 0.831873 0.749132
PBPASSolver-CARD.DP 2012-05-28 (complete)3718496SAT 1.36979 1.43926
SAT4J PB specific settings 2.3.2 snapshot (complete)3709720SAT 1.9637 1.60769
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3730460SAT 5.96509 5.72616
npSolver 1.0 (complete)3700268? (problem) 0.022995 0.264427
pb2sat 2012-05-19 (complete)3695480? (problem) 0.022995 0.153466
npSolver inc-topDown (complete)3697076? (problem) 0.022996 0.117424
pb2satCp2 2012-05-19 (complete)3693884? (problem) 0.023995 0.101863
npSolver inc-topdown-quickBound (complete)3701864? (problem) 0.024995 0.204096
npSolver inc (complete)3698672? (problem) 0.024995 0.117965

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:
-x30 -x146 -x147 x148 -x149 -x150 -x80 -x39 -x141 -x142 -x143 x144 -x145 -x27 x131 -x132 -x133 -x134 -x135 -x18 -x136 -x137 -x138 -x139 x140
-x11 -x12 -x13 x14 -x15 -x16 -x17 -x19 -x20 -x40 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x49 -x93 -x111 -x112 -x113 -x114 x115 x73
-x21 x101 -x102 -x103 -x104 -x105 x7 -x106 x107 -x108 -x109 -x110 -x75 -x121 -x122 x123 -x124 -x125 -x65 -x9 -x35 -x99 x31 -x61 -x8 -x24
-x116 -x117 -x118 x119 -x120 -x22 -x23 -x25 -x26 -x28 x29 x52 -x78 x70 x45 -x50 -x97 -x126 x127 -x128 -x129 -x130 -x1 -x2 -x3 -x4 -x5 -x6
-x10 -x62 -x36 -x32 -x46 -x55 -x33 -x58 x96 -x98 -x79 -x59 -x37 -x63 -x64 -x66 -x67 -x68 -x69 -x47 -x91 -x44 -x76 -x34 -x38 -x92 -x94 -x95
-x100 -x54 -x72 -x53 -x57 -x41 -x42 -x43 -x48 -x60 -x71 -x74 -x77 -x51 -x56