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

Result page for benchmark
normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_4.opb

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General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_4.opb
MD5SUM7937d419688402745c19e3544f97b6e8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark1800.83
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables99789
Total number of constraints388956
Number of constraints which are clauses388925
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints30
Minimum length of a constraint1
Maximum length of a constraint3140
Number of terms in the objective function 3140
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3140
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 3178
Number of bits of the biggest sum of numbers12
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
pwbo 2.02 (complete)3726128SAT (TO)26 1800.83 901.166
PB11: Sat4j Res//CP 2.3.0 (complete)3735993SAT (TO)27 1800.24 904.826
pwbo 2.0 (complete)3703827SAT (TO)27 1800.84 901.238
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688460SAT (TO)28 1800.19 907.507
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3735990SAT (TO)30 1800.68 924.304
bsolo 3.2 (complete)3708140SAT (TO)31 1800.12 1800.64
PB09: bsolo 3.1 (complete)3735987SAT32 1798.24 1798.75
PB07: Pueblo 1.4 (incomplete)3720352SAT33 1783.03 1783.31
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688461SAT (TO)33 1800.01 1797.09
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3735989SAT (TO)33 1800.04 1796.8
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3735986SAT (TO)33 1800.53 1798.11
PB07: minisat+ 1.14 (complete)3721593SAT (TO)38 1800.12 1800.84
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3735992? 1791.74 1792.02
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009) (complete)3735988? 1795.83 1796.12
wbo 1.72 (complete)3727649? 1799.47 1800.11
wbo 1.7 (complete)3705348? 1799.57 1800.18
PB10: pb_cplex 2010-06-29 (complete)3735991? 1799.68 1799.97
npSolver inc (complete)3699854? (problem) 14.91 16.0851
npSolver inc-topDown (complete)3698258? (problem) 17.72 19.0334
npSolver inc-topdown-quickBound (complete)3703046? (problem) 17.89 18.8296
npSolver inc-topdown-quickBound (fixed) (complete)3752203? (TO) 1800.01 1800.42
pb2satCp2 2012-05-19 (complete)3695066? (TO) 1800.02 1800.62
npSolver 1.0 (complete)3701450? (TO) 1800.03 1800.51
SAT4J PB specific settings 2.3.2 snapshot (complete)3710902? (TO) 1800.04 1798.13
npSolver inc (fixed) (complete)3749011? (TO) 1800.06 1800.42
npSolver 1.0 (fixed) (complete)3750607? (TO) 1800.07 1800.62
toysat 2012-06-01 (complete)3725347? (TO) 1800.08 1800.41
npSolver inc-topDown (fixed) (complete)3747415? (TO) 1800.08 1800.42
toysat 2012-05-17 (complete)3706974? (TO) 1800.09 1800.41
clasp 2.0.6-R5325 (opt) (complete)3709306? (TO) 1800.1 1800.41
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3691138? (TO) 1800.12 1800.43
pb2sat 2012-05-19 (complete)3696662? (TO) 1800.14 1800.51
PB11: SCIP spx E_2 2011-06-10 (fixed) (complete)3735994? (TO) 1802.04 1802.32
PB07: PB-clasp 2007-04-10 (complete)3735984? (TO) 1802.07 1802.42
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed (complete)3692304? (TO) 1802.1 1802.42
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed (complete)3693470? (TO) 1802.11 1802.43
PB07: bsolo 3.0.17 (complete)3735985Signal 824.993 941.896
PB12: minisatp 1.0-2-g022594c (complete)3723751No Cert. 1800.08 1800.51

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: 26
Solution found:
--too large--