Name | mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0291.opb |
MD5SUM | 1d9168a9335e29df835d07b0bdf2adea |
Bench Category | optimization, medium integers (OPTMEDINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 10447498 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 289 |
Biggest coefficient in the objective function | 80000000 |
Number of bits for the biggest coefficient in the objective function | 27 |
Sum of the numbers in the objective function | 686518451 |
Number of bits of the sum of numbers in the objective function | 30 |
Biggest number in a constraint | 80000000 |
Number of bits of the biggest number in a constraint | 27 |
Biggest sum of numbers in a constraint | 686518451 |
Number of bits of the biggest sum of numbers | 30 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 0.412936 |
Number of variables | 291 |
Total number of constraints | 543 |
Number of constraints which are clauses | 189 |
Number of constraints which are cardinality constraints (but not clauses) | 295 |
Number of constraints which are nor clauses,nor cardinality constraints | 59 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 53 |
LAUNCH ON wulflinc19 THE 2005-09-23 16:20:58 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8736 boxname=wulflinc19 idbench=532 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 1d9168a9335e29df835d07b0bdf2adea /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-p0291.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-p0291.opb IDLAUNCH: 8736 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.169 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 : 451.169 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: 924776 kB Buffers: 15552 kB Cached: 74956 kB SwapCached: 0 kB Active: 45756 kB Inactive: 47660 kB HighTotal: 131008 kB HighFree: 52612 kB LowTotal: 903652 kB LowFree: 872164 kB SwapTotal: 2097892 kB SwapFree: 2097892 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6980 kB Slab: 11004 kB Committed_AS: 63660 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-23 16:22:51 (client local time) WITH STATUS 1 IN 111.977 SECONDS stats: 8736 7 111.977 1
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 563772543 c small objective detected Unexpected exception : St9bad_alloc
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/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21583646 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 373 2 364 364 0 9 0 [pid=8574] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-p0291.opb [startup+10.0013 s] Raw data (loadavg): 0.92 0.94 0.90 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 31202 0 0 0 927 67 0 0 25 0 1 0 21583646 98938880 20061 4294967295 134512640 135987407 3221224560 3221132608 134893296 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 24155 20061 364 364 0 23791 0 [pid=8574] vsize: 96620 Current children cumulated CPU time (s) 9.94 Current children cumulated vsize (Kb) 96620 [startup+20.0021 s] Raw data (loadavg): 0.93 0.94 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 61762 0 0 0 1862 130 0 0 25 0 1 0 21583646 195485696 39411 4294967295 134512640 135987407 3221224560 3221133724 134677714 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 47726 39411 364 364 0 47362 0 [pid=8574] vsize: 190904 Current children cumulated CPU time (s) 19.92 Current children cumulated vsize (Kb) 190904 [startup+30.0029 s] Raw data (loadavg): 0.94 0.94 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 103644 0 0 0 2774 214 0 0 25 0 1 0 21583646 326434816 59104 4294967295 134512640 135987407 3221224560 3221129212 135484792 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 79696 59104 364 364 0 79332 0 [pid=8574] vsize: 318784 Current children cumulated CPU time (s) 29.88 Current children cumulated vsize (Kb) 318784 [startup+40.0037 s] Raw data (loadavg): 0.95 0.94 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 121604 0 0 0 3735 251 0 0 25 0 1 0 21583646 385822720 76852 4294967295 134512640 135987407 3221224560 3221132808 134637837 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 94195 76852 364 364 0 93831 0 [pid=8574] vsize: 376780 Current children cumulated CPU time (s) 39.86 Current children cumulated vsize (Kb) 376780 [startup+50.0045 s] Raw data (loadavg): 0.96 0.94 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 142090 0 0 0 4698 286 0 0 25 0 1 0 21583646 556892160 97045 4294967295 134512640 135987407 3221224560 3221128236 135500012 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 135960 97045 364 364 0 135596 0 [pid=8574] vsize: 543840 Current children cumulated CPU time (s) 49.84 Current children cumulated vsize (Kb) 543840 [startup+60.0043 s] Raw data (loadavg): 0.96 0.94 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 205174 0 0 0 5569 410 0 0 25 0 1 0 21583646 648044544 116046 4294967295 134512640 135987407 3221224560 3221133596 135499901 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 158214 116046 364 364 0 157850 0 [pid=8574] vsize: 632856 Current children cumulated CPU time (s) 59.79 Current children cumulated vsize (Kb) 632856 [startup+70.0051 s] Raw data (loadavg): 0.97 0.94 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 221081 0 0 0 6539 439 0 0 25 0 1 0 21583646 703496192 131761 4294967295 134512640 135987407 3221224560 3221142192 134537491 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 171752 131761 364 364 0 171388 0 [pid=8574] vsize: 687008 Current children cumulated CPU time (s) 69.78 Current children cumulated vsize (Kb) 687008 [startup+80.0059 s] Raw data (loadavg): 0.97 0.95 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 239741 0 0 0 7501 475 0 0 25 0 1 0 21583646 731004928 150205 4294967295 134512640 135987407 3221224560 3221140884 134560215 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 178468 150205 364 364 0 178104 0 [pid=8574] vsize: 713872 Current children cumulated CPU time (s) 79.76 Current children cumulated vsize (Kb) 713872 [startup+90.0067 s] Raw data (loadavg): 0.98 0.95 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 258429 0 0 0 8465 509 0 0 25 0 1 0 21583646 756998144 168667 4294967295 134512640 135987407 3221224560 3221149404 135499901 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 184814 168667 364 364 0 184450 0 [pid=8574] vsize: 739256 Current children cumulated CPU time (s) 89.74 Current children cumulated vsize (Kb) 739256 [startup+100.007 s] Raw data (loadavg): 0.98 0.95 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 272303 0 0 0 9439 534 0 0 25 0 1 0 21583646 826003456 182376 4294967295 134512640 135987407 3221224560 3221133260 135499903 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 201661 182376 364 364 0 201297 0 [pid=8574] vsize: 806644 Current children cumulated CPU time (s) 99.73 Current children cumulated vsize (Kb) 806644 [startup+110.006 s] Raw data (loadavg): 0.98 0.95 0.91 2/55 8574 Raw data (/proc/8574/stat): 8574 (pb2sat) R 8573 8574 4060 0 -1 0 281641 0 0 0 10402 569 0 0 25 0 1 0 21583646 479363072 116479 4294967295 134512640 135987407 3221224560 3221223224 135477274 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8574/statm): 117032 116479 364 364 0 116668 0 [pid=8574] vsize: 468128 Current children cumulated CPU time (s) 109.71 Current children cumulated vsize (Kb) 468128 One traced child (pid=8574) exited with status: 1 All traced children have exited ! Game is over. Child status: 1 Real time (s): 112.261 CPU time (s): 111.977 CPU user time (s): 106.031 CPU system time (s): 5.9461 CPU usage (%): 99.7473 Max. virtual memory (cumulated for all children) (Kb): 806644
ERROR: no interpretation found !