Name | normalized-opb/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein9.opb |
MD5SUM | d34c3da9b2eb4ae201c359b483f51b04 |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | NO |
Number of terms in the objective function | 9 |
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 | 9 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 4 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 13 |
Number of bits of the biggest sum of numbers | 4 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Number of variables | 9 |
Total number of constraints | 22 |
Number of constraints which are clauses | 12 |
Number of constraints which are cardinality constraints (but not clauses) | 10 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc1 THE 2005-06-16 07:35:11 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=25651 boxname=wulflinc1 idbench=951 idsolver=18 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: d34c3da9b2eb4ae201c359b483f51b04 /oldhome/oroussel/tmp/wulflinc1/normalized-mps-v2-20-10-stein9.opb REAL COMMAND: pb2sat-v2 /oldhome/oroussel/tmp/wulflinc1/normalized-mps-v2-20-10-stein9.opb IDLAUNCH: 25651 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.053 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 : 2 cpu MHz : 451.053 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: 695344 kB Buffers: 33476 kB Cached: 281872 kB SwapCached: 1192 kB Active: 43800 kB Inactive: 273824 kB HighTotal: 131008 kB HighFree: 252 kB LowTotal: 903652 kB LowFree: 695092 kB SwapTotal: 2097136 kB SwapFree: 2094880 kB Dirty: 24 kB Writeback: 0 kB Mapped: 5364 kB Slab: 15884 kB Committed_AS: 92716 kB PageTables: 332 kB VmallocTotal: 114680 kB VmallocUsed: 1388 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-06-16 07:35:11 (client local time) WITH STATUS 30 IN 0.014997 SECONDS stats: 25651 0 0.014997 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 9 c small objective detected c CONFLICT during preprocess c [startup+0.007704 s] setting bit 3 to 0 c [startup+0.009832 s] setting bit 2 to 0 c got solution with objective value: 6 c [startup+0.010263 s] setting bit 1 to 1 c got solution with objective value: 5 c [startup+0.010645 s] setting bit 0 to 1 s OPTIMUM FOUND v -V0001_bit0 -V0002_bit0 V0003_bit0 -V0004_bit0 V0005_bit0 V0006_bit0 V0007_bit0 V0008_bit0 -V0009_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): 0.84 0.94 0.90 2/55 15726 Raw data (stat): 15726 (runsolver) R 15725 8378 8377 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 912147735 884736 94 4294967295 134512640 135332820 3221224464 3221219644 135092226 0 2147483391 7 90112 0 0 0 17 0 0 0 Raw data (statm): 216 94 205 205 0 11 0 vsize: 864 [startup+0.017966 s] Raw data (loadavg): 0.84 0.94 0.90 1/54 15726 Raw data (stat): 15726 (runsolver) R 15725 8378 8377 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 912147735 884736 94 4294967295 134512640 135332820 3221224464 3221219644 135092226 0 2147483391 7 90112 0 0 0 17 0 0 0 Raw data (statm): 216 94 205 205 0 11 0 vsize: 0 Child status: 30 Real time (s): 0.017746 CPU time (s): 0.014997 CPU user time (s): 0.010998 CPU system time (s): 0.003999 CPU usage (%): 84.5092 Max. virtual memory (Kb): 864 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 5 #### END VERIFIER DATA ####