Name | mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-pipex.opb |
MD5SUM | b9c1029cc1d97a8d60e984f96f5d3267 |
Bench Category | optimization, medium integers (OPTMEDINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 788263 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 107865 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 2514082 |
Number of bits of the sum of numbers in the objective function | 22 |
Biggest number in a constraint | 107865 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 2514082 |
Number of bits of the biggest sum of numbers | 22 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 45.4331 |
Number of variables | 48 |
Total number of constraints | 73 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 64 |
Number of constraints which are nor clauses,nor cardinality constraints | 9 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 16 |
LAUNCH ON wulflinc27 THE 2005-09-23 16:21:45 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8740 boxname=wulflinc27 idbench=536 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: b9c1029cc1d97a8d60e984f96f5d3267 /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-20-10-pipex.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-20-10-pipex.opb IDLAUNCH: 8740 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.039 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 : 451.039 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: 941260 kB Buffers: 11568 kB Cached: 65000 kB SwapCached: 0 kB Active: 45012 kB Inactive: 34444 kB HighTotal: 131008 kB HighFree: 61600 kB LowTotal: 903652 kB LowFree: 879660 kB SwapTotal: 2097892 kB SwapFree: 2097892 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6984 kB Slab: 8304 kB Committed_AS: 63660 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-23 16:23:40 (client local time) WITH STATUS 1 IN 114.444 SECONDS stats: 8740 7 114.444 1
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 828241 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/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21551817 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 373 2 364 364 0 9 0 [pid=9111] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-20-10-pipex.opb [startup+10.0022 s] Raw data (loadavg): 0.93 0.95 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 31302 0 0 0 930 65 0 0 25 0 1 0 21551817 99405824 20144 4294967295 134512640 135987407 3221224560 3221205520 134866075 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 24269 20144 364 364 0 23905 0 [pid=9111] vsize: 97076 Current children cumulated CPU time (s) 9.95 Current children cumulated vsize (Kb) 97076 [startup+20.003 s] Raw data (loadavg): 0.94 0.95 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 61504 0 0 0 1866 126 0 0 25 0 1 0 21551817 195457024 39128 4294967295 134512640 135987407 3221224560 3221206028 134669188 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 47719 39128 364 364 0 47355 0 [pid=9111] vsize: 190876 Current children cumulated CPU time (s) 19.92 Current children cumulated vsize (Kb) 190876 [startup+30.0028 s] Raw data (loadavg): 0.95 0.95 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 103439 0 0 0 2778 210 0 0 25 0 1 0 21551817 327929856 58850 4294967295 134512640 135987407 3221224560 3221204592 134877831 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 80061 58850 364 364 0 79697 0 [pid=9111] vsize: 320244 Current children cumulated CPU time (s) 29.88 Current children cumulated vsize (Kb) 320244 [startup+40.0037 s] Raw data (loadavg): 0.95 0.95 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 120900 0 0 0 3742 244 0 0 25 0 1 0 21551817 387768320 76103 4294967295 134512640 135987407 3221224560 3221206016 134537552 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 94670 76103 364 364 0 94306 0 [pid=9111] vsize: 378680 Current children cumulated CPU time (s) 39.86 Current children cumulated vsize (Kb) 378680 [startup+50.0045 s] Raw data (loadavg): 0.96 0.95 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 146573 0 0 0 4687 295 0 0 25 0 1 0 21551817 570851328 101302 4294967295 134512640 135987407 3221224560 3221207004 135482121 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 139368 101302 364 364 0 139004 0 [pid=9111] vsize: 557472 Current children cumulated CPU time (s) 49.82 Current children cumulated vsize (Kb) 557472 [startup+60.0053 s] Raw data (loadavg): 0.97 0.95 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 188716 0 0 0 5600 377 0 0 25 0 1 0 21551817 752496640 123900 4294967295 134512640 135987407 3221224560 3221208768 134887489 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 183715 123900 364 364 0 183351 0 [pid=9111] vsize: 734860 Current children cumulated CPU time (s) 59.77 Current children cumulated vsize (Kb) 734860 [startup+70.0062 s] Raw data (loadavg): 0.97 0.96 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 219940 0 0 0 6530 446 0 0 25 0 1 0 21551817 705437696 130365 4294967295 134512640 135987407 3221224560 3221205840 134877638 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 172226 130365 364 364 0 171862 0 [pid=9111] vsize: 688904 Current children cumulated CPU time (s) 69.76 Current children cumulated vsize (Kb) 688904 [startup+80.007 s] Raw data (loadavg): 0.97 0.96 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 236664 0 0 0 7496 478 0 0 25 0 1 0 21551817 732123136 146900 4294967295 134512640 135987407 3221224560 3221208524 135499903 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 178741 146900 364 364 0 178377 0 [pid=9111] vsize: 714964 Current children cumulated CPU time (s) 79.74 Current children cumulated vsize (Kb) 714964 [startup+90.0078 s] Raw data (loadavg): 0.98 0.96 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 254762 0 0 0 8459 513 0 0 25 0 1 0 21551817 759783424 164790 4294967295 134512640 135987407 3221224560 3221209912 135487988 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 185494 164790 364 364 0 185130 0 [pid=9111] vsize: 741976 Current children cumulated CPU time (s) 89.72 Current children cumulated vsize (Kb) 741976 [startup+100.008 s] Raw data (loadavg): 0.98 0.96 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 272377 0 0 0 9425 545 0 0 25 0 1 0 21551817 785510400 182202 4294967295 134512640 135987407 3221224560 3221206616 135486800 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 191775 182202 364 364 0 191411 0 [pid=9111] vsize: 767100 Current children cumulated CPU time (s) 99.7 Current children cumulated vsize (Kb) 767100 [startup+110.008 s] Raw data (loadavg): 0.98 0.96 0.97 2/55 9111 Raw data (/proc/9111/stat): 9111 (pb2sat) R 9110 9111 4005 0 -1 0 280658 0 0 0 10407 562 0 0 25 0 1 0 21551817 848515072 190384 4294967295 134512640 135987407 3221224560 3221223240 135477274 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9111/statm): 207157 190384 364 364 0 206793 0 [pid=9111] vsize: 828628 Current children cumulated CPU time (s) 109.69 Current children cumulated vsize (Kb) 828628 One traced child (pid=9111) exited with status: 1 All traced children have exited ! Game is over. Child status: 1 Real time (s): 114.767 CPU time (s): 114.444 CPU user time (s): 108.427 CPU system time (s): 6.01708 CPU usage (%): 99.718 Max. virtual memory (cumulated for all children) (Kb): 828628
ERROR: no interpretation found !