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

Result page for benchmark
/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j308_1-unsat.opb

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General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j30/
normalized-j308_1-unsat.opb
MD5SUM995e772deeb96bffa12f22a89aafb659
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 benchmark0.003998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2728
Total number of constraints8382
Number of constraints which are clauses8210
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints172
Minimum length of a constraint1
Maximum length of a constraint17
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 143
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-R4191 (complete)3468914UNSAT 0.003998 0.0181349
wbo 1.6 (complete)3461599UNSAT 0.015996 0.019288
bsolo 3.2 (complete)3463811UNSAT 0.017996 0.0181571
MinisatID 2.4.8 [DEPRECATED] (complete)3465471UNSAT 0.091985 0.0938609
MinisatID 2.5.2 (fixed) (complete)3491344UNSAT 0.092985 0.09256
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4 [DEPRECATED] (complete)3453363UNSAT 0.170973 0.171169
SCIP spx 2 2011-06-10 (fixed) (complete)3486181UNSAT 0.171973 0.172565
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4 [DEPRECATED] (complete)3451703UNSAT 0.177972 0.180093
SCIP spx E_2 2011-06-10 (fixed) (complete)3489623UNSAT 0.179972 0.201888
MinisatID 2.5.2-gmp (fixed) (complete)3497896UNSAT 0.241962 0.242209
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3467583UNSAT 0.244962 0.245267
Sat4j CuttingPlanes 2.3.0 (complete)3457667UNSAT 0.505923 0.303736
Sat4j Resolution 2.3.0 (complete)3459859UNSAT 0.513921 0.306433
Sat4j Res//CP 2.3.0 (complete)3455475UNSAT 0.553915 0.341539
borg pb-dec-11.04.03 (complete)3482836UNSAT 0.574912 0.643994

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: