Name | mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0282.opb |
MD5SUM | a733e9fa1e4e3ac90baf85249f7c3e9a |
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 | 50.7373 |
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 wulflinc11 THE 2005-09-23 16:20:53 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8735 boxname=wulflinc11 idbench=531 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: a733e9fa1e4e3ac90baf85249f7c3e9a /oldhome/oroussel/tmp/wulflinc11/normalized-mps-v2-20-10-p0282.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc11/normalized-mps-v2-20-10-p0282.opb IDLAUNCH: 8735 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.045 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 : 451.045 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: 910300 kB Buffers: 8956 kB Cached: 90596 kB SwapCached: 0 kB Active: 56008 kB Inactive: 53092 kB HighTotal: 131008 kB HighFree: 38136 kB LowTotal: 903652 kB LowFree: 872164 kB SwapTotal: 2097136 kB SwapFree: 2097136 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6980 kB Slab: 9676 kB Committed_AS: 63624 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-23 16:22:43 (client local time) WITH STATUS 1 IN 109.911 SECONDS stats: 8735 7 109.911 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/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21584373 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/9711/statm): 373 2 364 364 0 9 0 [pid=9711] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc11/normalized-mps-v2-20-10-p0282.opb [startup+10.0022 s] Raw data (loadavg): 0.98 0.95 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 31705 0 0 0 926 68 0 0 25 0 1 0 21584373 97570816 20504 4294967295 134512640 135987407 3221224560 3221156160 134856632 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/9711/statm): 23821 20504 364 364 0 23457 0 [pid=9711] vsize: 95284 Current children cumulated CPU time (s) 9.94 Current children cumulated vsize (Kb) 95284 [startup+20.003 s] Raw data (loadavg): 0.98 0.95 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 63049 0 0 0 1860 131 0 0 25 0 1 0 21584373 194342912 40630 4294967295 134512640 135987407 3221224560 3221186700 135499901 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/9711/statm): 47447 40630 364 364 0 47083 0 [pid=9711] vsize: 189788 Current children cumulated CPU time (s) 19.91 Current children cumulated vsize (Kb) 189788 [startup+30.0028 s] Raw data (loadavg): 0.98 0.95 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 106047 0 0 0 2770 216 0 0 25 0 1 0 21584373 327163904 61430 4294967295 134512640 135987407 3221224560 3221188272 134887887 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/9711/statm): 79874 61430 364 364 0 79510 0 [pid=9711] vsize: 319496 Current children cumulated CPU time (s) 29.86 Current children cumulated vsize (Kb) 319496 [startup+40.0036 s] Raw data (loadavg): 0.99 0.95 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 124443 0 0 0 3728 256 0 0 25 0 1 0 21584373 385589248 79606 4294967295 134512640 135987407 3221224560 3221196528 134878052 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/9711/statm): 94138 79606 364 364 0 93774 0 [pid=9711] vsize: 376552 Current children cumulated CPU time (s) 39.84 Current children cumulated vsize (Kb) 376552 [startup+50.0044 s] Raw data (loadavg): 0.99 0.95 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 156926 0 0 0 4664 317 0 0 25 0 1 0 21584373 575913984 111356 4294967295 134512640 135987407 3221224560 3221199468 135500012 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/9711/statm): 140604 111356 364 364 0 140240 0 [pid=9711] vsize: 562416 Current children cumulated CPU time (s) 49.81 Current children cumulated vsize (Kb) 562416 [startup+60.0052 s] Raw data (loadavg): 0.99 0.95 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 209248 0 0 0 5549 428 0 0 25 0 1 0 21584373 649203712 120031 4294967295 134512640 135987407 3221224560 3221187228 134635478 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/9711/statm): 158497 120031 364 364 0 158133 0 [pid=9711] vsize: 633988 Current children cumulated CPU time (s) 59.77 Current children cumulated vsize (Kb) 633988 [startup+70.0059 s] Raw data (loadavg): 0.99 0.95 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 225752 0 0 0 6514 462 0 0 25 0 1 0 21584373 705335296 136341 4294967295 134512640 135987407 3221224560 3221202528 134856505 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9711/statm): 172201 136341 364 364 0 171837 0 [pid=9711] vsize: 688804 Current children cumulated CPU time (s) 69.76 Current children cumulated vsize (Kb) 688804 [startup+80.0057 s] Raw data (loadavg): 0.99 0.96 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 244056 0 0 0 7477 497 0 0 25 0 1 0 21584373 729395200 154426 4294967295 134512640 135987407 3221224560 3221196816 134856702 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9711/statm): 178075 154426 364 364 0 177711 0 [pid=9711] vsize: 712300 Current children cumulated CPU time (s) 79.74 Current children cumulated vsize (Kb) 712300 [startup+90.0055 s] Raw data (loadavg): 0.99 0.96 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 262131 0 0 0 8440 532 0 0 25 0 1 0 21584373 803520512 172283 4294967295 134512640 135987407 3221224560 3221200464 134877628 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9711/statm): 196172 172283 364 364 0 195808 0 [pid=9711] vsize: 784688 Current children cumulated CPU time (s) 89.72 Current children cumulated vsize (Kb) 784688 [startup+100.005 s] Raw data (loadavg): 0.99 0.96 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 276968 0 0 0 9408 562 0 0 25 0 1 0 21584373 822714368 186941 4294967295 134512640 135987407 3221224560 3221179788 134637002 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/9711/statm): 200858 186942 364 364 0 200494 0 [pid=9711] vsize: 803432 Current children cumulated CPU time (s) 99.7 Current children cumulated vsize (Kb) 803432 [startup+110.006 s] Raw data (loadavg): 0.99 0.96 0.91 2/55 9711 Raw data (/proc/9711/stat): 9711 (pb2sat) R 9710 9711 4060 0 -1 0 282717 0 0 0 10377 596 0 0 25 0 1 0 21584373 327782400 79553 4294967295 134512640 135987407 3221224560 3221223416 135544177 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/9711/statm): 80025 79553 364 364 0 79661 0 [pid=9711] vsize: 320100 Current children cumulated CPU time (s) 109.73 Current children cumulated vsize (Kb) 320100 One traced child (pid=9711) exited with status: 1 All traced children have exited ! Game is over. Child status: 1 Real time (s): 110.213 CPU time (s): 109.911 CPU user time (s): 103.77 CPU system time (s): 6.14107 CPU usage (%): 99.7263 Max. virtual memory (cumulated for all children) (Kb): 803432
ERROR: no interpretation found !