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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12015_3-unsat.opb

Jump to solvers results

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12015_3-unsat.opb
MD5SUMfb0fc5066c2899699e0ea4a2b024975c
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 benchmark0.020996
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21054
Total number of constraints66352
Number of constraints which are clauses66008
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints344
Minimum length of a constraint1
Maximum length of a constraint93
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 46
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 599
Number of bits of the biggest sum of numbers10
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-R4191 (complete)3468875UNSAT 0.020996 0.020691
wbo 1.6 (complete)3461560UNSAT 0.143977 0.143572
bsolo 3.2 (complete)3463772UNSAT 0.170973 0.171924
MinisatID 2.5.2 (fixed) (complete)3491305UNSAT 0.803877 0.803809
MinisatID 2.4.8 [DEPRECATED] (complete)3465432UNSAT 0.813875 0.814416
Sat4j Resolution 2.3.0 (complete)3459820UNSAT 0.955854 0.510393
Sat4j CuttingPlanes 2.3.0 (complete)3457628UNSAT 0.989849 0.535012
borg pb-dec-11.04.03 (complete)3482797UNSAT 1.52177 2.17526
Sat4j Res//CP 2.3.0 (complete)3455436UNSAT 1.53477 0.66826
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451664UNSAT 1.60676 1.60695
SCIP spx E_2 2011-06-10 (fixed) (complete)3489584UNSAT 1.74373 1.74448
SCIP spx 2 2011-06-10 (fixed) (complete)3486142UNSAT 1.81672 1.81654
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453324UNSAT 1.90271 1.92151
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467544UNSAT 2.07268 2.07363
MinisatID 2.5.2-gmp (fixed) (complete)3497857UNSAT 2.32465 2.32537

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: