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

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General information on the benchmark

Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
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 benchmark0.108983
Has Objective FunctionYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables120
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP with SoPlex [DEPRECATED] (complete)3450474OPT3 0.108983 0.109118
SCIP spx E_2 2011-06-10 (fixed) (complete)3488394OPT3 0.109983 0.109912
SCIP spx 2 2011-06-10 (fixed) (complete)3484952OPT3 0.120981 0.121372
SCIP spx SCIP with SoPlex [DEPRECATED] (complete)3452134OPT3 0.12298 0.122485
borg pb-opt-11.04.03 (complete)3481331OPT3 0.587909 0.712471
clasp 2.0-R4191-patched (fixed) (complete)3491707OPT3 33.099 33.0992
clasp 2.0-R4191 [DEPRECATED] (complete)3469216OPT3 33.2469 33.2473
Sat4j Resolution 2.3.0 (complete)3458178OPT3 43.4194 42.1637
Sat4j Res//CP 2.3.0 (complete)3453794OPT3 87.4977 45.3558
bsolo 3.2 (complete)3462582OPT3 321.783 321.78
Sat4j CuttingPlanes 2.3.0 (complete)3455986SAT (TO)135 1800.24 1794.19
MinisatID 2.4.8 [DEPRECATED] (complete)3464242? (TO)3 1800.03 1800.02
MinisatID 2.4.8-gmp [DEPRECATED] (complete)3465902? (TO)3 1800.05 1800.02
MinisatID 2.5.2 (fixed) (complete)3490115? (exit code) 0 0.00574211
MinisatID 2.5.2-gmp (fixed) (complete)3496215? (exit code) 0.000999 0.00591806

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:
-x120 x119 x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 x80 -x79 x78 x77 x76 x75 -x74 x73 -x104 -x103
-x102 -x101 -x100 -x99 -x98 -x97 -x72 -x71 x70 x69 x68 x67 x66 x65 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x64 -x63 -x62 x61 -x60 x59 -x58
x57 -x88 -x87 -x86 -x85 -x84 -x83 x82 -x81 -x56 -x55 -x54 -x53 -x52 x51 x50 x49 x48 -x47 -x46 -x45 -x44 -x43 x42 x41 -x40 -x39 -x38 -x37
-x36 -x35 x34 x33 -x32 -x31 -x30 -x29 -x28 -x27 x26 x25 -x24 -x23 -x22 -x21 -x20 -x19 x18 x17 x16 -x15 x14 -x13 x12 x11 -x10 x9 -x8 -x7 -x6
-x5 -x4 -x3 x2 x1