Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-stein27.opb |
MD5SUM | ad4e33c2a351634ad3ada1c06c0b1126 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 18 |
Best CPU time to get the best result obtained on this benchmark | 0.045993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 18 |
Optimality of the best value was proved | YES |
Number of variables | 27 |
Total number of constraints | 118 |
Number of constraints which are clauses | 117 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 27 |
Number of terms in the objective function | 27 |
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 | 27 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 40 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
Solver Name | TraceID | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|---|
Open-WBO PB16 (complete) | 4086301 | OPT | 18 | 0.045993 | 0.0475559 |
NaPS 1.02 (complete) | 4082651 | OPT | 18 | 0.138978 | 0.139735 |
Open-WBO-LSU PB16 (complete) | 4083663 | OPT | 18 | 0.139977 | 0.140144 |
minisatp 2012-10-02 git-d91742b (complete) | 4112381 | OPT | 18 | 0.164974 | 0.164664 |
cdcl-cuttingplanes OPT linear search 2016-05-01 (complete) | 4087970 | OPT | 18 | 0.284956 | 0.286887 |
cdcl-cuttingplanes OPT binary search 2016-05-01 (complete) | 4087313 | OPT | 18 | 0.328949 | 0.329157 |
Sat4j PB 2.3.6 Resolution PB16 (complete) | 4085165 | OPT | 18 | 2.13368 | 1.36087 |
toysat 2016-05-02 (complete) | 4079459 | OPT | 18 | 2.51662 | 2.52648 |
Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4081085 | OPT | 18 | 5.50216 | 2.19959 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: 18x1 x2 x3 x4 x5 -x6 x7 x8 x9 x10 x11 -x12 -x13 -x14 x15 -x16 x17 x18 -x19 x20 -x21 -x22 x23 -x24 x25 x26 x27