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

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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 benchmark0.033994
Has Objective FunctionNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1193
Number of bits of the biggest sum of numbers11
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: pb_cplex 2010-06-29 (complete)3729426SAT 0.033994 0.09205
clasp 2.0.6-R5325 (dec) (complete)3708616SAT 0.510922 0.514756
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3729427SAT 0.614906 0.616473
PB07: PB-clasp 2007-04-10 (complete)3729418SAT 0.78188 0.774689
PB10: borg-pb 10.05.30 (complete)3729424SAT 0.832873 0.977042
SCIP spx E SCIP Exp with SoPlex fixed (complete)3691614SAT 0.932858 0.933504
SCIP spx SCIP with SoPlex fixed (complete)3690448SAT 0.956853 0.958474
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3729430SAT 1.01284 1.01509
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3687251SAT 1.21481 0.838219
SCIP spx standard SCIP with SoPlex standard fixed (complete)3692780SAT 1.2858 1.28657
SAT4J PB specific settings 2.3.2 snapshot (complete)3709796SAT 1.3348 0.895356
PB09: SCIPspx SCIP with SoPLEX 1.4.1(24.4.2009) (complete)3729422SAT 1.88871 1.89197
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3729423SAT 2.45263 1.95186
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3729420SAT 2.90556 2.4574
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3687250SAT 3.33349 1.22409
npSolver inc (fixed) (complete)3747905SAT 3.56546 3.57049
npSolver inc-topdown-quickBound (fixed) (complete)3751097SAT 3.61345 3.61679
npSolver inc-topDown (fixed) (complete)3746309SAT 3.61545 3.61714
npSolver 1.0 (fixed) (complete)3749501SAT 3.62045 3.62234
PB11: borg pb-dec-11.04.03 (complete)3729428SAT 4.64129 4.7438
wbo 1.7 (complete)3704688SAT 5.2732 5.26673
pwbo 2.02 (complete)3726480SAT 5.2822 5.28449
wbo 1.72 (complete)3726989SAT 5.42217 5.43061
pwbo 2.0 (complete)3704179SAT 6.85296 6.86834
bsolo 3.2 (complete)3707450SAT 8.5357 8.53986
PB07: Pueblo 1.4 (incomplete)3719822SAT 10.1795 10.1837
toysat 2012-06-01 (complete)3724241SAT 12.0242 12.0269
toysat 2012-05-17 (complete)3705868SAT 12.2561 12.2594
PB11: Sat4j Res//CP 2.3.0 (complete)3729429SAT 12.6721 6.18933
PB12: minisatp 1.0-2-g022594c (complete)3722645SAT 13.8359 13.841
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3729425SAT 16.4005 8.19916
PB07: minisat+ 1.14 (complete)3720988SAT 18.3582 18.3615
PB07: bsolo 3.0.17 (complete)3729419SAT 19.0101 19.0208
PB09: bsolo 3.1 (complete)3729421SAT 43.6444 43.655
PBPASSolver-CARD.SN 2012-05-28 (complete)3718941SAT 58.8641 59.534
PBPASSolver-CARD.DP 2012-05-28 (complete)3718572SAT 186.519 186.924
pb2satCp2 2012-05-19 (complete)3693960? (problem) 0.018996 0.12084
npSolver 1.0 (complete)3700344? (problem) 0.018996 0.183884
npSolver inc-topdown-quickBound (complete)3701940? (problem) 0.020995 0.163616
npSolver inc (complete)3698748? (problem) 0.021996 0.128438
npSolver inc-topDown (complete)3697152? (problem) 0.021996 0.119072
pb2sat 2012-05-19 (complete)3695556? (problem) 0.022996 0.178307

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 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112
-x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135
-x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158
-x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169