Name | 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 | YES |
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 | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 0.008997 |
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 |
LAUNCH ON wulflinc32 THE 2005-09-23 16:24:04 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8751 boxname=wulflinc32 idbench=547 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: d34c3da9b2eb4ae201c359b483f51b04 /oldhome/oroussel/tmp/wulflinc32/normalized-mps-v2-20-10-stein9.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc32/normalized-mps-v2-20-10-stein9.opb IDLAUNCH: 8751 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.145 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 : 451.145 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: 1034724 kB MemFree: 924604 kB Buffers: 14772 kB Cached: 75736 kB SwapCached: 0 kB Active: 41976 kB Inactive: 51428 kB HighTotal: 131072 kB HighFree: 50944 kB LowTotal: 903652 kB LowFree: 873660 kB SwapTotal: 2097892 kB SwapFree: 2097892 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6988 kB Slab: 11088 kB Committed_AS: 63660 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-23 16:24:04 (client local time) WITH STATUS 30 IN 0.015997 SECONDS stats: 8751 0 0.015997 30
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+0.009422 s] setting bit 3 to 0 c [startup+0.013064 s] setting bit 2 to 0 c got solution with objective value: 6 c [startup+0.014026 s] setting bit 1 to 1 c got solution with objective value: 5 c [startup+0.01489 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
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/7523/stat): 7523 (pb2sat) R 7522 7523 4005 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21561747 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/7523/statm): 373 2 364 364 0 9 0 [pid=7523] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc32/normalized-mps-v2-20-10-stein9.opb One traced child (pid=7523) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 0.023738 CPU time (s): 0.015997 CPU user time (s): 0.010998 CPU system time (s): 0.004999 CPU usage (%): 67.3898 Max. virtual memory (cumulated for all children) (Kb): 0
Verifier: OK 5