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

Result page for benchmark

Jump to solvers results

General information on the benchmark

Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1018.14
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 120
Optimality of the best value was proved NO
Number of variables10976
Total number of constraints12527
Number of constraints which are clauses10470
Number of constraints which are cardinality constraints (but not clauses)2057
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint24
Number of terms in the objective function 10976
Biggest coefficient in the objective function 6152
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 31915
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 6152
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 31915
Number of bits of the biggest sum of numbers15
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
SCIP spx 2 2011-06-10 (fixed) (complete)3485392OPT3 1018.14 1018.14
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452574OPT3 1021.56 1021.54
SCIP spx E_2 2011-06-10 (fixed) (complete)3488834SAT7 1797.15 1797.12
Sat4j CuttingPlanes 2.3.0 (complete)3456554SAT (TO)127 1800.26 1797.19
Sat4j Res//CP 2.3.0 (complete)3454362SAT (TO)127 1800.29 907.196
Sat4j Resolution 2.3.0 (complete)3458746SAT (TO)135 1800.19 1796.5
clasp 2.0-R4191 (complete)3468129SAT (TO)140 1800.11 1800.03
pwbo 1.1 (complete)3500302SAT (TO)583 1800.21 900.175
bsolo 3.2 (complete)3463022SAT641 1798.05 1797.99
MinisatID 2.4.8 [DEPRECATED] (complete)3464682? (TO)1393 1800.07 1800.03
MinisatID 2.5.2 (fixed) (complete)3490555? (TO)1471 1800.06 1802.02
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3466470? (TO)1481 1800.1 1800.13
MinisatID 2.5.2-gmp (fixed) (complete)3496783? (TO)1489 1800.07 1800.02
borg pb-opt-11.04.03 (complete)3481756? (MO) 147.57 145.183
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450914? (TO) 1800.05 1800.02
wbo 1.6 (complete)3460810? (TO) 1800.11 1800.06

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: 3
Solution found:
--too large--