Name | normalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-stein15.opb |
MD5SUM | 1ba73005c8de78676c6470b921b3912e |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 9 |
Optimality of the best value was proved | NO |
Number of terms in the objective function | 15 |
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 | 15 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 7 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 22 |
Number of bits of the biggest sum of numbers | 5 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 0.015997 |
Number of variables | 15 |
Total number of constraints | 51 |
Number of constraints which are clauses | 35 |
Number of constraints which are cardinality constraints (but not clauses) | 16 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc20 THE 2005-05-28 13:24:33 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=24860 boxname=wulflinc20 idbench=1332 idsolver=17 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 1ba73005c8de78676c6470b921b3912e /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-13-7-stein15.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-13-7-stein15.opb IDLAUNCH: 24860 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.215 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 : 451.215 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 : 901.12 /proc/meminfo: MemTotal: 1034660 kB MemFree: 721740 kB Buffers: 32696 kB Cached: 257020 kB SwapCached: 644 kB Active: 21420 kB Inactive: 270336 kB HighTotal: 131008 kB HighFree: 896 kB LowTotal: 903652 kB LowFree: 720844 kB SwapTotal: 2097892 kB SwapFree: 2096312 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5104 kB Slab: 15504 kB Committed_AS: 63592 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-05-28 13:24:33 (client local time) WITH STATUS 30 IN 0.063989 SECONDS stats: 24860 0 0.063989 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c [startup+0.028241 s] setting bit 3 to 0 c got solution with objective value: 11 c [startup+0.029231 s] setting bit 2 to 1 c got solution with objective value: 9 c [startup+0.030007 s] setting bit 1 to 1 c [startup+0.063365 s] setting bit 0 to 0 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 #### 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 Enforcing Stack size limit: 67108864 bytes Current StackSize limit: 67108864 bytes Raw data (loadavg): 0.91 0.94 0.90 2/54 12309 Raw data (stat): 12309 (runsolver) R 12308 25399 25398 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 865140438 884736 94 4294967295 134512640 135332820 3221224464 3221219644 135092226 0 2147483391 7 90112 0 0 0 17 1 0 0 Raw data (statm): 216 94 205 205 0 11 0 vsize: 864 [startup+0.070538 s] Raw data (loadavg): 0.91 0.94 0.90 1/53 12309 Raw data (stat): 12309 (runsolver) R 12308 25399 25398 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 865140438 884736 94 4294967295 134512640 135332820 3221224464 3221219644 135092226 0 2147483391 7 90112 0 0 0 17 1 0 0 Raw data (statm): 216 94 205 205 0 11 0 vsize: 0 Child status: 30 Real time (s): 0.070311 CPU time (s): 0.063989 CPU user time (s): 0.06199 CPU system time (s): 0.001999 CPU usage (%): 91.0085 Max. virtual memory (Kb): 864 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 9 #### END VERIFIER DATA ####