Name | mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-gt2.opb |
MD5SUM | f1382105ee9fb79777762a53cf6a73c1 |
Bench Category | optimization, medium integers (OPTMEDINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 21166 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 304 |
Biggest coefficient in the objective function | 62376 |
Number of bits for the biggest coefficient in the objective function | 16 |
Sum of the numbers in the objective function | 3092598 |
Number of bits of the sum of numbers in the objective function | 22 |
Biggest number in a constraint | 62376 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 3092598 |
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 | 18.2432 |
Number of variables | 556 |
Total number of constraints | 217 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 26 |
Number of constraints which are nor clauses,nor cardinality constraints | 191 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 48 |
LAUNCH ON wulflinc25 THE 2005-09-23 16:51:49 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8838 boxname=wulflinc25 idbench=634 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: f1382105ee9fb79777762a53cf6a73c1 /oldhome/oroussel/tmp/wulflinc25/normalized-mps-v2-20-10-gt2.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc25/normalized-mps-v2-20-10-gt2.opb IDLAUNCH: 8838 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.002 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 : 451.002 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: 923152 kB Buffers: 17492 kB Cached: 74852 kB SwapCached: 0 kB Active: 44792 kB Inactive: 50432 kB HighTotal: 131008 kB HighFree: 52276 kB LowTotal: 903652 kB LowFree: 870876 kB SwapTotal: 2097892 kB SwapFree: 2097892 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6984 kB Slab: 10748 kB Committed_AS: 63660 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-23 16:53:41 (client local time) WITH STATUS 1 IN 110.808 SECONDS stats: 8838 7 110.808 1
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 266910 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/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21734088 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 373 2 364 364 0 9 0 [pid=8800] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc25/normalized-mps-v2-20-10-gt2.opb [startup+10.0013 s] Raw data (loadavg): 0.91 0.95 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 30670 0 0 0 928 67 0 0 25 0 1 0 21734088 97525760 19475 4294967295 134512640 135987407 3221224560 3221144044 135480496 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 23810 19475 364 364 0 23446 0 [pid=8800] vsize: 95240 Current children cumulated CPU time (s) 9.95 Current children cumulated vsize (Kb) 95240 [startup+20.0019 s] Raw data (loadavg): 0.93 0.95 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 61532 0 0 0 1863 129 0 0 25 0 1 0 21734088 194719744 39118 4294967295 134512640 135987407 3221224560 3221118300 134637029 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 47539 39118 364 364 0 47175 0 [pid=8800] vsize: 190156 Current children cumulated CPU time (s) 19.92 Current children cumulated vsize (Kb) 190156 [startup+30.0025 s] Raw data (loadavg): 0.94 0.95 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 103814 0 0 0 2774 214 0 0 25 0 1 0 21734088 326504448 59204 4294967295 134512640 135987407 3221224560 3221130464 134559106 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 79713 59204 364 364 0 79349 0 [pid=8800] vsize: 318852 Current children cumulated CPU time (s) 29.88 Current children cumulated vsize (Kb) 318852 [startup+40.0031 s] Raw data (loadavg): 0.95 0.95 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 122028 0 0 0 3735 251 0 0 25 0 1 0 21734088 386416640 77204 4294967295 134512640 135987407 3221224560 3221144928 134887893 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 94340 77204 364 364 0 93976 0 [pid=8800] vsize: 377360 Current children cumulated CPU time (s) 39.86 Current children cumulated vsize (Kb) 377360 [startup+50.0037 s] Raw data (loadavg): 0.95 0.95 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 150034 0 0 0 4672 311 0 0 25 0 1 0 21734088 571408384 104656 4294967295 134512640 135987407 3221224560 3221143728 134856622 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 139504 104656 364 364 0 139140 0 [pid=8800] vsize: 558016 Current children cumulated CPU time (s) 49.83 Current children cumulated vsize (Kb) 558016 [startup+60.0033 s] Raw data (loadavg): 0.96 0.95 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 206161 0 0 0 5549 430 0 0 25 0 1 0 21734088 649990144 116958 4294967295 134512640 135987407 3221224560 3221143040 134864321 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 158689 116958 364 364 0 158325 0 [pid=8800] vsize: 634756 Current children cumulated CPU time (s) 59.79 Current children cumulated vsize (Kb) 634756 [startup+70.0039 s] Raw data (loadavg): 0.97 0.96 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 222090 0 0 0 6513 465 0 0 25 0 1 0 21734088 705327104 132693 4294967295 134512640 135987407 3221224560 3221143840 134635350 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 172199 132693 364 364 0 171835 0 [pid=8800] vsize: 688796 Current children cumulated CPU time (s) 69.78 Current children cumulated vsize (Kb) 688796 [startup+80.0045 s] Raw data (loadavg): 0.97 0.96 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 241561 0 0 0 7474 501 0 0 25 0 1 0 21734088 734588928 151937 4294967295 134512640 135987407 3221224560 3221161344 134537357 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 179343 151937 364 364 0 178979 0 [pid=8800] vsize: 717372 Current children cumulated CPU time (s) 79.75 Current children cumulated vsize (Kb) 717372 [startup+90.0051 s] Raw data (loadavg): 0.98 0.96 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 260459 0 0 0 8434 539 0 0 25 0 1 0 21734088 761643008 170612 4294967295 134512640 135987407 3221224560 3221168640 134878063 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 185948 170612 364 364 0 185584 0 [pid=8800] vsize: 743792 Current children cumulated CPU time (s) 89.73 Current children cumulated vsize (Kb) 743792 [startup+100.005 s] Raw data (loadavg): 0.98 0.96 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 275043 0 0 0 9403 568 0 0 25 0 1 0 21734088 832561152 185022 4294967295 134512640 135987407 3221224560 3221149584 134537491 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 203262 185022 364 364 0 202898 0 [pid=8800] vsize: 813048 Current children cumulated CPU time (s) 99.71 Current children cumulated vsize (Kb) 813048 [startup+110.004 s] Raw data (loadavg): 0.98 0.96 0.94 2/55 8800 Raw data (/proc/8800/stat): 8800 (pb2sat) R 8799 8800 4004 0 -1 0 281281 0 0 0 10373 598 0 0 25 0 1 0 21734088 481193984 116922 4294967295 134512640 135987407 3221224560 3221223408 134884101 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8800/statm): 117479 116922 364 364 0 117115 0 [pid=8800] vsize: 469916 Current children cumulated CPU time (s) 109.71 Current children cumulated vsize (Kb) 469916 One traced child (pid=8800) exited with status: 1 All traced children have exited ! Game is over. Child status: 1 Real time (s): 111.099 CPU time (s): 110.808 CPU user time (s): 104.578 CPU system time (s): 6.23005 CPU usage (%): 99.7379 Max. virtual memory (cumulated for all children) (Kb): 813048
ERROR: no interpretation found !