Name | mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-p0282.opb |
MD5SUM | 1a8deb577df7e72871b7e1004c098336 |
Bench Category | optimization, medium integers (OPTMEDINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 258411 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 282 |
Biggest coefficient in the objective function | 160646 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 1302615 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 160646 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 1302615 |
Number of bits of the biggest sum of numbers | 21 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 50.5843 |
Number of variables | 282 |
Total number of constraints | 523 |
Number of constraints which are clauses | 177 |
Number of constraints which are cardinality constraints (but not clauses) | 282 |
Number of constraints which are nor clauses,nor cardinality constraints | 64 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 57 |
LAUNCH ON wulflinc18 THE 2005-09-23 16:59:09 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8857 boxname=wulflinc18 idbench=653 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 1a8deb577df7e72871b7e1004c098336 /oldhome/oroussel/tmp/wulflinc18/normalized-mps-v2-20-10-p0282.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc18/normalized-mps-v2-20-10-p0282.opb IDLAUNCH: 8857 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.061 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 : 890.88 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.061 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: 931600 kB Buffers: 14928 kB Cached: 68644 kB SwapCached: 0 kB Active: 45248 kB Inactive: 41212 kB HighTotal: 131008 kB HighFree: 58044 kB LowTotal: 903652 kB LowFree: 873556 kB SwapTotal: 2097892 kB SwapFree: 2097892 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6980 kB Slab: 10960 kB Committed_AS: 63624 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-23 17:01:00 (client local time) WITH STATUS 1 IN 110.345 SECONDS stats: 8857 7 110.345 1
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 746317 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/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21814304 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/7679/statm): 373 2 364 364 0 9 0 [pid=7679] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc18/normalized-mps-v2-20-10-p0282.opb [startup+10.0015 s] Raw data (loadavg): 0.93 0.95 0.96 2/55 7679 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 31656 0 0 0 926 68 0 0 25 0 1 0 21814304 97570816 20456 4294967295 134512640 135987407 3221224560 3221175272 134876579 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/7679/statm): 23821 20456 364 364 0 23457 0 [pid=7679] vsize: 95284 Current children cumulated CPU time (s) 9.94 Current children cumulated vsize (Kb) 95284 [startup+20.0024 s] Raw data (loadavg): 0.94 0.96 0.96 2/55 7679 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 62967 0 0 0 1856 135 0 0 25 0 1 0 21814304 194207744 40548 4294967295 134512640 135987407 3221224560 3221186064 134856387 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/7679/statm): 47414 40548 364 364 0 47050 0 [pid=7679] vsize: 189656 Current children cumulated CPU time (s) 19.91 Current children cumulated vsize (Kb) 189656 [startup+30.0033 s] Raw data (loadavg): 0.95 0.96 0.96 2/55 7679 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 105943 0 0 0 2767 221 0 0 25 0 1 0 21814304 327028736 61327 4294967295 134512640 135987407 3221224560 3221163328 134640450 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/7679/statm): 79841 61327 364 364 0 79477 0 [pid=7679] vsize: 319364 Current children cumulated CPU time (s) 29.88 Current children cumulated vsize (Kb) 319364 [startup+40.0043 s] Raw data (loadavg): 0.95 0.96 0.96 2/55 7679 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 124346 0 0 0 3726 260 0 0 25 0 1 0 21814304 385454080 79510 4294967295 134512640 135987407 3221224560 3221195468 135480425 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/7679/statm): 94105 79511 364 364 0 93741 0 [pid=7679] vsize: 376420 Current children cumulated CPU time (s) 39.86 Current children cumulated vsize (Kb) 376420 [startup+50.0051 s] Raw data (loadavg): 0.96 0.96 0.96 2/55 7679 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 156365 0 0 0 4660 322 0 0 25 0 1 0 21814304 574967808 110814 4294967295 134512640 135987407 3221224560 3221199504 134856594 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/7679/statm): 140373 110817 364 364 0 140009 0 [pid=7679] vsize: 561492 Current children cumulated CPU time (s) 49.82 Current children cumulated vsize (Kb) 561492 [startup+60.0051 s] Raw data (loadavg): 0.97 0.96 0.96 2/55 7734 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 208781 0 0 0 5538 440 0 0 25 0 1 0 21814304 648527872 119569 4294967295 134512640 135987407 3221224560 3221189424 134856587 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/7679/statm): 158332 119569 364 364 0 157968 0 [pid=7679] vsize: 633328 Current children cumulated CPU time (s) 59.78 Current children cumulated vsize (Kb) 633328 [startup+70.006 s] Raw data (loadavg): 0.97 0.96 0.96 2/55 7734 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 225102 0 0 0 6504 474 0 0 25 0 1 0 21814304 704524288 135700 4294967295 134512640 135987407 3221224560 3221187792 134878060 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/7679/statm): 172003 135700 364 364 0 171639 0 [pid=7679] vsize: 688012 Current children cumulated CPU time (s) 69.78 Current children cumulated vsize (Kb) 688012 [startup+80.0059 s] Raw data (loadavg): 0.98 0.96 0.96 2/55 7734 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 243408 0 0 0 7465 511 0 0 25 0 1 0 21814304 728584192 153786 4294967295 134512640 135987407 3221224560 3221192176 134862195 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/7679/statm): 177877 153787 364 364 0 177513 0 [pid=7679] vsize: 711508 Current children cumulated CPU time (s) 79.76 Current children cumulated vsize (Kb) 711508 [startup+90.0069 s] Raw data (loadavg): 0.98 0.96 0.96 2/55 7734 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 261826 0 0 0 8427 547 0 0 25 0 1 0 21814304 752783360 171981 4294967295 134512640 135987407 3221224560 3221197008 134887887 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/7679/statm): 183785 171981 364 364 0 183421 0 [pid=7679] vsize: 735140 Current children cumulated CPU time (s) 89.74 Current children cumulated vsize (Kb) 735140 [startup+100.007 s] Raw data (loadavg): 0.98 0.96 0.96 2/55 7734 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 276243 0 0 0 9397 575 0 0 25 0 1 0 21814304 821768192 186225 4294967295 134512640 135987407 3221224560 3221186176 134640497 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/7679/statm): 200627 186225 364 364 0 200263 0 [pid=7679] vsize: 802508 Current children cumulated CPU time (s) 99.72 Current children cumulated vsize (Kb) 802508 [startup+110.007 s] Raw data (loadavg): 0.98 0.96 0.96 2/55 7734 Raw data (/proc/7679/stat): 7679 (pb2sat) R 7678 7679 4060 0 -1 0 282717 0 0 0 10366 605 0 0 25 0 1 0 21814304 470392832 114370 4294967295 134512640 135987407 3221224560 3221223384 134893009 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/7679/statm): 114842 114370 364 364 0 114478 0 [pid=7679] vsize: 459368 Current children cumulated CPU time (s) 109.71 Current children cumulated vsize (Kb) 459368 One traced child (pid=7679) exited with status: 1 All traced children have exited ! Game is over. Child status: 1 Real time (s): 110.637 CPU time (s): 110.345 CPU user time (s): 104.034 CPU system time (s): 6.31104 CPU usage (%): 99.7364 Max. virtual memory (cumulated for all children) (Kb): 802508
ERROR: no interpretation found !