Name | normalized-opb/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein27.opb |
MD5SUM | 5af5f5067167ce7c0b9b9169af5e7adf |
Bench Category | optimization, small integers (OPTSMALLINT) |
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 | NO |
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 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 1.01085 |
Number of variables | 27 |
Total number of constraints | 145 |
Number of constraints which are clauses | 117 |
Number of constraints which are cardinality constraints (but not clauses) | 28 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 27 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc17 THE 2005-04-22 01:39:10 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=12335 boxname=wulflinc17 idbench=949 idsolver=11 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 5af5f5067167ce7c0b9b9169af5e7adf /oldhome/oroussel/tmp/wulflinc17/normalized-mps-v2-20-10-stein27.opb REAL COMMAND: minisat+ -S /oldhome/oroussel/tmp/wulflinc17/normalized-mps-v2-20-10-stein27.opb /oldhome/oroussel/tmp/wulflinc17/normalized-mps-v2-20-10-stein27.opb IDLAUNCH: 12335 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.072 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 888.83 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.072 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 899.07 /proc/meminfo: MemTotal: 1034660 kB MemFree: 730408 kB Buffers: 22184 kB Cached: 258160 kB SwapCached: 360 kB Active: 40232 kB Inactive: 242648 kB HighTotal: 131008 kB HighFree: 20412 kB LowTotal: 903652 kB LowFree: 709996 kB SwapTotal: 2097892 kB SwapFree: 2097056 kB Dirty: 40 kB Writeback: 0 kB Mapped: 5860 kB Slab: 15668 kB Committed_AS: 63820 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-04-22 01:39:13 (client local time) WITH STATUS 30 IN 2.11268 SECONDS stats: 12335 0 2.11268 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c Parsing PB file... c Converting 118 PB-constraints to clauses... c -- Unit propagations: (none) c -- Detecting intervals from adjacent constraints: (none) c -- Clauses(.)/Splits(s): ..................................................................................................................... c ---[ 0]---> Sorter-cost: 312 Base: c =================================[SATELITE+]================================== c | | ORIGINAL | LEARNT | | c | Conflicts | Clauses Literals | Limit Clauses Literals Lit/Cl | Progress | c ============================================================================== c | 0 | 434 1098 | 130 0 0 nan | 0.000 % | c -- subsuming c -- var.elim.: 201/201 c -- var.elim.: 117/117 c -- subsuming c -- var.elim.: 65/65 c -- var.elim.: 54/54 c -- var.elim.: 41/41 c -- var.elim.: 42/42 c | 0 | 301 1034 | -- 0 -- -- | -- | -129/-52 c | 0 | 301 1034 | 120 0 0 nan | 0.000 % | c ============================================================================== c (current CPU-time: 0.033994 s) c ============================================================================== c [1mFound solution: 21[0m c -- Detecting intervals from adjacent constraints: (none) c -- Clauses(.)/Splits(s): (none) c ---[ 0]---> Sorter-cost: 146 Base: c =================================[SATELITE+]================================== c | | ORIGINAL | LEARNT | | c | Conflicts | Clauses Literals | Limit Clauses Literals Lit/Cl | Progress | c ============================================================================== c | 0 | 594 1729 | 178 0 0 nan | 0.000 % | c -- subsuming c -- var.elim.: 221/221 c -- var.elim.: 131/131 c -- subsuming c -- var.elim.: 41/41 c -- var.elim.: 6/6 c | 0 | 549 1732 | -- 0 -- -- | -- | -42/12 c | 0 | 549 1732 | 219 0 0 nan | 0.000 % | c ============================================================================== c (current CPU-time: 0.06199 s) c ============================================================================== c [1mFound solution: 19[0m c -- Detecting intervals from adjacent constraints: (none) c -- Clauses(.)/Splits(s): (none) c ---[ 0]---> Sorter-cost: 0 Base: c =================================[SATELITE+]================================== c | | ORIGINAL | LEARNT | | c | Conflicts | Clauses Literals | Limit Clauses Literals Lit/Cl | Progress | c ============================================================================== c | 6 | 620 1908 | 185 5 21 4.2 | 0.000 % | c -- subsuming c -- var.elim.: 111/111 c -- var.elim.: 56/56 c | 6 | 565 1809 | -- 5 -- -- | -- | -42/-12 c | 6 | 565 1809 | 226 5 21 4.2 | 0.000 % | c ============================================================================== c (current CPU-time: 0.074988 s) c ============================================================================== c [1mFound solution: 18[0m c -- Detecting intervals from adjacent constraints: (none) c -- Clauses(.)/Splits(s): (none) c ---[ 0]---> Sorter-cost: 0 Base: c =================================[SATELITE+]================================== c | | ORIGINAL | LEARNT | | c | Conflicts | Clauses Literals | Limit Clauses Literals Lit/Cl | Progress | c ============================================================================== c | 11 | 626 1972 | 187 10 74 7.4 | 0.000 % | c -- subsuming c -- var.elim.: 90/90 c -- var.elim.: 49/49 c | 11 | 585 1916 | -- 10 -- -- | -- | -41/-55 c | 11 | 585 1916 | 234 10 74 7.4 | 0.000 % | c | 111 | 585 1916 | 257 110 1783 16.2 | 9.538 % | c | 263 | 578 1890 | 279 260 4415 17.0 | 10.602 % | c | 488 | 578 1890 | 307 252 3769 15.0 | 10.599 % | c | 826 | 578 1890 | 338 344 4814 14.0 | 10.608 % | c | 1332 | 578 1890 | 372 331 4132 12.5 | 10.619 % | c | 2091 | 578 1890 | 409 371 4289 11.6 | 10.622 % | c | 3230 | 578 1890 | 450 426 4921 11.6 | 10.655 % | c | 4940 | 578 1890 | 495 442 5259 11.9 | 10.658 % | c | 7502 | 570 1860 | 537 423 4456 10.5 | 11.677 % | c | 11346 | 548 1788 | 568 495 5608 11.3 | 13.810 % | c ============================================================================== c [1mOptimal solution: 18[0m s OPTIMUM FOUND v V0001_bit0 -V0002_bit0 -V0003_bit0 V0004_bit0 -V0005_bit0 V0006_bit0 V0007_bit0 V0008_bit0 V0009_bit0 V0010_bit0 V0011_bit0 V0012_bit0 V0013_bit0 -V0014_bit0 -V0015_bit0 V0016_bit0 -V0017_bit0 V0018_bit0 V0019_bit0 V0020_bit0 -V0021_bit0 -V0022_bit0 V0023_bit0 -V0024_bit0 V0025_bit0 V0026_bit0 V0027_bit0 c _______________________________________________________________________________ c c restarts : 14 c conflicts : 15931 (7577 /sec) c decisions : 17993 (8557 /sec) c propagations : 702124 (333919 /sec) c inspects : 4213628 (2003932 /sec) c CPU time : 2.10268 s c _______________________________________________________________________________ #### END SOLVER DATA #### #### BEGIN WATCHER DATA #### Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing VSIZE limit: 943718400 bytes Raw data (loadavg): 0.68 0.89 0.89 2/55 11372 Raw data (stat): 11372 (runsolver) R 11371 20838 20837 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 549834302 1052672 99 4294967295 134512640 135381576 3221224432 3221219676 135158418 0 2147483391 7 90112 0 0 0 17 1 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 1028 [startup+2.12134 s] Raw data (loadavg): 0.71 0.90 0.89 1/54 11372 Raw data (stat): 11372 (runsolver) R 11371 20838 20837 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 549834302 1052672 99 4294967295 134512640 135381576 3221224432 3221219676 135158418 0 2147483391 7 90112 0 0 0 17 1 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 0 Child status: 30 Real time (s): 2.12105 CPU time (s): 2.11268 CPU user time (s): 2.10368 CPU system time (s): 0.008998 CPU usage (%): 99.6052 Max. virtual memory (Kb): 1028 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 18 #### END VERIFIER DATA ####