| Name | mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bm23.opb |
| MD5SUM | 9e4c4999c6f95fcef879d3d86840d71a |
| Bench Category | optimization, small integers (OPTSMALLINT) |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 34 |
| Optimality of the best value was proved | YES |
| Number of terms in the objective function | 27 |
| Biggest coefficient in the objective function | 9 |
| Number of bits for the biggest coefficient in the objective function | 4 |
| Sum of the numbers in the objective function | 124 |
| Number of bits of the sum of numbers in the objective function | 7 |
| Biggest number in a constraint | 65 |
| Number of bits of the biggest number in a constraint | 7 |
| Biggest sum of numbers in a constraint | 182 |
| Number of bits of the biggest sum of numbers | 8 |
| Best result obtained on this benchmark | OPTIMUM FOUND |
| Best CPU time to get the best result obtained on this benchmark | 0.288955 |
| Number of variables | 27 |
| Total number of constraints | 47 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 27 |
| Number of constraints which are nor clauses,nor cardinality constraints | 20 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 26 |
LAUNCH ON wulflinc5 THE 2005-09-23 16:16:41 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8708 boxname=wulflinc5 idbench=504 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 9e4c4999c6f95fcef879d3d86840d71a /oldhome/oroussel/tmp/wulflinc5/normalized-mps-v2-20-10-bm23.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc5/normalized-mps-v2-20-10-bm23.opb IDLAUNCH: 8708 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.158 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 : 451.158 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: 935624 kB Buffers: 14864 kB Cached: 65580 kB SwapCached: 0 kB Active: 43980 kB Inactive: 39372 kB HighTotal: 131008 kB HighFree: 61460 kB LowTotal: 903652 kB LowFree: 874164 kB SwapTotal: 2097136 kB SwapFree: 2097136 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6976 kB Slab: 10076 kB Committed_AS: 63660 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-23 16:17:30 (client local time) WITH STATUS 30 IN 48.6926 SECONDS stats: 8708 0 48.6926 30
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 64 c small objective detected c CONFLICT during preprocess c [startup+0.4407 s] setting bit 6 to 0 c [startup+9.34223 s] setting bit 5 to 0 c got solution with objective value: 45 c [startup+10.9875 s] setting bit 4 to 1 c Decision: 488/8092 Time: 11.6662/86400 c got solution with objective value: 38 c [startup+26.4692 s] setting bit 3 to 1 c Decision: 515/8092 Time: 7.13591/86400 c got solution with objective value: 35 c [startup+38.8631 s] setting bit 2 to 1 c [startup+45.7234 s] setting bit 1 to 0 c got solution with objective value: 34 c [startup+49.1371 s] setting bit 0 to 1 s OPTIMUM FOUND v -C101_bit0 -C102_bit0 C103_bit0 -C104_bit0 C105_bit0 -C106_bit0 -C107_bit0 -C108_bit0 C109_bit0 -C110_bit0 -C111_bit0 -C112_bit0 -C113_bit0 -C114_bit0 C115_bit0 -C116_bit0 C117_bit0 -C118_bit0 -C119_bit0 C120_bit0 -C121_bit0 C122_bit0 -C123_bit0 -C124_bit0 -C125_bit0 -C126_bit0 C127_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/8672/stat): 8672 (pb2sat) R 8671 8672 4060 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21574348 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/8672/statm): 373 2 364 364 0 9 0 [pid=8672] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc5/normalized-mps-v2-20-10-bm23.opb [startup+10.0025 s] Raw data (loadavg): 0.92 0.95 0.96 2/55 8672 Raw data (/proc/8672/stat): 8672 (pb2sat) R 8671 8672 4060 0 -1 0 1243 0 0 0 982 7 0 0 25 0 1 0 21574348 5410816 959 4294967295 134512640 135987407 3221224560 3221223104 134812028 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8672/statm): 1321 959 364 364 0 957 0 [pid=8672] vsize: 5284 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (Kb) 5284 [startup+20.0032 s] Raw data (loadavg): 0.93 0.95 0.96 2/55 8672 Raw data (/proc/8672/stat): 8672 (pb2sat) R 8671 8672 4060 0 -1 0 1492 0 0 0 1968 12 0 0 25 0 1 0 21574348 6287360 1015 4294967295 134512640 135987407 3221224560 3221223104 134812053 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8672/statm): 1535 1015 364 364 0 1171 0 [pid=8672] vsize: 6140 Current children cumulated CPU time (s) 19.8 Current children cumulated vsize (Kb) 6140 [startup+30.0029 s] Raw data (loadavg): 0.94 0.95 0.96 2/55 8672 Raw data (/proc/8672/stat): 8672 (pb2sat) R 8671 8672 4060 0 -1 0 1552 0 0 0 2952 18 0 0 25 0 1 0 21574348 6385664 1075 4294967295 134512640 135987407 3221224560 3221223232 134824259 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8672/statm): 1559 1075 364 364 0 1195 0 [pid=8672] vsize: 6236 Current children cumulated CPU time (s) 29.7 Current children cumulated vsize (Kb) 6236 [startup+40.0037 s] Raw data (loadavg): 0.95 0.95 0.96 2/55 8672 Raw data (/proc/8672/stat): 8672 (pb2sat) R 8671 8672 4060 0 -1 0 1622 0 0 0 3938 23 0 0 25 0 1 0 21574348 6488064 1145 4294967295 134512640 135987407 3221224560 3221223104 134811735 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8672/statm): 1584 1145 364 364 0 1220 0 [pid=8672] vsize: 6336 Current children cumulated CPU time (s) 39.61 Current children cumulated vsize (Kb) 6336 One traced child (pid=8672) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 49.1594 CPU time (s): 48.6926 CPU user time (s): 48.4006 CPU system time (s): 0.291955 CPU usage (%): 99.0504 Max. virtual memory (cumulated for all children) (Kb): 6336
Verifier: OK 34