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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1205_3-unsat.opb

Jump to solvers results

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1205_3-unsat.opb
MD5SUMd939386e9c2885a66e75196bb3e7e3bf
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.015997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables17424
Total number of constraints54466
Number of constraints which are clauses54182
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints284
Minimum length of a constraint1
Maximum length of a constraint39
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 28
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 237
Number of bits of the biggest sum of numbers8
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
clasp 2.0.6-R5325 (dec) (complete)3708769UNSAT 0.015997 0.0173899
PB12: minisatp 1.0-2-g022594c (complete)3722798UNSAT 0.037993 0.0390241
wbo 1.72 (complete)3727142UNSAT 0.106982 0.109057
pwbo 2.0 (complete)3704332UNSAT 0.110982 0.112677
pwbo 2.02 (complete)3726633UNSAT 0.111982 0.113576
wbo 1.7 (complete)3704841UNSAT 0.114982 0.116321
PB09: bsolo 3.1 (complete)3739664UNSAT 0.126979 0.129969
bsolo 3.2 (complete)3707603UNSAT 0.138978 0.140271
PB07: bsolo 3.0.17 (complete)3739662UNSAT 0.152976 0.234005
PB07: minisat+ 1.14 (complete)3721962UNSAT 0.265958 0.266496
PB10: pb_cplex 2010-06-29 (complete)3739669UNSAT 0.278957 0.279446
npSolver inc-topDown (fixed) (complete)3746462UNSAT 0.301953 0.305104
npSolver inc (fixed) (complete)3748058UNSAT 0.306953 0.308552
npSolver inc-topdown-quickBound (fixed) (complete)3751250UNSAT 0.315951 0.320062
npSolver 1.0 (fixed) (complete)3749654UNSAT 0.32395 0.324643
PB10: borg-pb 10.05.30 (complete)3739667UNSAT 0.670897 2.01992
SAT4J PB specific settings 2.3.2 snapshot (complete)3709949UNSAT 0.843871 0.455349
toysat 2012-05-17 (complete)3706021UNSAT 0.872866 0.875267
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739666UNSAT 0.874866 0.458155
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689199UNSAT 0.885864 0.469623
toysat 2012-06-01 (complete)3724394UNSAT 0.91586 0.918373
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3691767UNSAT 1.01284 1.01485
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3692933UNSAT 1.09383 1.09506
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739663UNSAT 1.21481 0.572388
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3690601UNSAT 1.21681 1.21838
PB07: Pueblo 1.4 (incomplete)3720623UNSAT 1.22881 1.23229
PB11: borg pb-dec-11.04.03 (complete)3739671UNSAT 1.24281 1.98408
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739668UNSAT 1.24281 0.574593
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3739665UNSAT 1.24681 1.24889
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3739670UNSAT 1.35179 1.35393
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3739673UNSAT 1.38879 1.38886
PB11: Sat4j Res//CP 2.3.0 (complete)3739672UNSAT 1.45578 0.661122
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689198UNSAT 1.59376 0.68971
PB07: PB-clasp 2007-04-10 (complete)3739661UNSAT 2.21666 1.9881
PBPASSolver-CARD.SN 2012-05-28 (complete)3719094UNSAT 75.3445 75.5778
PBPASSolver-CARD.DP 2012-05-28 (complete)3718725UNSAT 100.512 101.295
pb2satCp2 2012-05-19 (complete)3694113? (problem) 0.251961 0.578513
npSolver 1.0 (complete)3700497? (problem) 0.260959 0.590656
npSolver inc-topdown-quickBound (complete)3702093? (problem) 0.263959 0.786151
npSolver inc-topDown (complete)3697305? (problem) 0.268958 0.581967
npSolver inc (complete)3698901? (problem) 0.278956 6.24701
pb2sat 2012-05-19 (complete)3695709? (problem) 0.295954 0.575154

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: