Name | 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 | YES |
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 | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
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 |
LAUNCH ON wulflinc9 THE 2005-09-23 17:58:34 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=9132 boxname=wulflinc9 idbench=928 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 1ba73005c8de78676c6470b921b3912e /oldhome/oroussel/tmp/wulflinc9/normalized-mps-v2-13-7-stein15.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc9/normalized-mps-v2-13-7-stein15.opb IDLAUNCH: 9132 /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 : 901.12 /proc/meminfo: MemTotal: 1034660 kB MemFree: 906256 kB Buffers: 13344 kB Cached: 97904 kB SwapCached: 0 kB Active: 51860 kB Inactive: 62224 kB HighTotal: 131008 kB HighFree: 30100 kB LowTotal: 903652 kB LowFree: 876156 kB SwapTotal: 2097136 kB SwapFree: 2097136 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6980 kB Slab: 8784 kB Committed_AS: 63660 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-23 17:58:34 (client local time) WITH STATUS 30 IN 0.069988 SECONDS stats: 9132 0 0.069988 30
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 15 c small objective detected c [startup+0.030494 s] setting bit 3 to 0 c got solution with objective value: 10 c [startup+0.032497 s] setting bit 2 to 1 c [startup+0.073526 s] setting bit 1 to 0 c got solution with objective value: 9 c [startup+0.075066 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 -V0010_bit0 V0011_bit0 -V0012_bit0 V0013_bit0 V0014_bit0 -V0015_bit0
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGTERM then SIGKILL): 921600 Kb Enforcing VSIZE limit: 994918400 bytes Current StackSize limit: 67108864 bytes Raw data (/proc/11592/stat): 11592 (pb2sat) T 11591 11592 4060 0 -1 0 27 0 0 0 0 0 0 0 23 0 1 0 22172985 1527808 10 4294967295 134512640 135987407 3221224560 3221223964 135537037 0 0 5 0 3222434794 0 0 17 1 0 0 Raw data (/proc/11592/statm): 373 10 364 364 0 9 0 [pid=11592] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc9/normalized-mps-v2-13-7-stein15.opb One traced child (pid=11592) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 0.084233 CPU time (s): 0.069988 CPU user time (s): 0.054991 CPU system time (s): 0.014997 CPU usage (%): 83.0886 Max. virtual memory (cumulated for all children) (Kb): 0
Verifier: OK 9