PB'11 competition: satisfaction and optimization track: solvers results per benchmarks

Result page for benchmark
/OPT-SMALLINT-LIN/heinz/
normalized-neos788725.opb

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General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos788725.opb
MD5SUM8629904c9ea425e42543cd04547905ca
Bench CategoryOPT-SMALLINT-LIN (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 benchmark151.049
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables352
Total number of constraints433
Number of constraints which are clauses304
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints96
Minimum length of a constraint2
Maximum length of a constraint96
Number of terms in the objective function 96
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 96
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 105
Number of bits of the biggest sum of numbers7
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
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3479243UNSAT 149.841 149.839
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3479244UNSAT 151.049 151.048
SCIP spx 2 2011-06-10 (fixed) (complete)3486407UNSAT 151.934 151.932
SCIP spx E_2 2011-06-10 (fixed) (complete)3489849UNSAT 157.169 157.169
borg pb-opt-11.04.03 (complete)3482305UNSAT 555.427 550.676
bsolo 3.2 (complete)3479249? 1798.01 1797.99
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3479251? (TO) 1800.06 1800.02
clasp 2.0-R4191 (complete)3479252? (TO) 1800.06 1800.02
pwbo 1.1 (complete)3500764? (TO) 1800.07 900.03
MinisatID 2.4.8 [DEPRECATED] (complete)3479250? (TO) 1800.07 1800.02
MinisatID 2.5.2-gmp (fixed) (complete)3498227? (TO) 1800.07 1800.01
MinisatID 2.5.2 (fixed) (complete)3491570? (TO) 1800.09 1800.01
wbo 1.6 (complete)3479248? (TO) 1800.12 1800.13
Sat4j Resolution 2.3.0 (complete)3479247? (TO) 1800.12 1798.05
Sat4j CuttingPlanes 2.3.0 (complete)3479246? (TO) 1800.24 1795.48
Sat4j Res//CP 2.3.0 (complete)3479245? (TO) 1800.32 925.501

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: