Name | mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-stair.opb |
MD5SUM | f2a6dc8d2697a7f5959c84e4079088c9 |
Bench Category | optimization, big integers (OPTBIGINT) |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of terms in the objective function | 30 |
Biggest coefficient in the objective function | 536870912 |
Number of bits for the biggest coefficient in the objective function | 30 |
Sum of the numbers in the objective function | 1073741823 |
Number of bits of the sum of numbers in the objective function | 30 |
Biggest number in a constraint | 528959045369856 |
Number of bits of the biggest number in a constraint | 49 |
Biggest sum of numbers in a constraint | 3702118998041541 |
Number of bits of the biggest sum of numbers | 52 |
Best result obtained on this benchmark | UNSAT |
Best CPU time to get the best result obtained on this benchmark | 204.283 |
Number of variables | 11454 |
Total number of constraints | 362 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 362 |
Minimum length of a constraint | 13 |
Maximum length of a constraint | 810 |
LAUNCH ON wulflinc8 THE 2005-09-23 16:12:45 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8683 boxname=wulflinc8 idbench=479 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: f2a6dc8d2697a7f5959c84e4079088c9 /oldhome/oroussel/tmp/wulflinc8/normalized-mps-v2-20-10-stair.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc8/normalized-mps-v2-20-10-stair.opb IDLAUNCH: 8683 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.023 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 : 451.023 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: 933628 kB Buffers: 12900 kB Cached: 70740 kB SwapCached: 0 kB Active: 46704 kB Inactive: 39824 kB HighTotal: 131008 kB HighFree: 56280 kB LowTotal: 903652 kB LowFree: 877348 kB SwapTotal: 2097136 kB SwapFree: 2097136 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6976 kB Slab: 8904 kB Committed_AS: 63624 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-23 16:14:40 (client local time) WITH STATUS 1 IN 114.483 SECONDS stats: 8683 7 114.483 1
c This solver internally uses Chaff 2004.11.15 Simplified 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/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 18 0 0 0 0 0 0 0 23 0 1 0 21549103 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 373 2 364 364 0 9 0 [pid=8753] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc8/normalized-mps-v2-20-10-stair.opb [startup+10.0028 s] Raw data (loadavg): 0.85 0.94 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 31070 0 0 0 937 59 0 0 25 0 1 0 21549103 98533376 19934 4294967295 134512640 135987407 3221224560 3221104544 134892999 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 24056 19934 364 364 0 23692 0 [pid=8753] vsize: 96224 Current children cumulated CPU time (s) 9.96 Current children cumulated vsize (Kb) 96224 [startup+20.0036 s] Raw data (loadavg): 0.88 0.94 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 61293 0 0 0 1872 120 0 0 25 0 1 0 21549103 194113536 38951 4294967295 134512640 135987407 3221224560 3221108016 134556916 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 47391 38951 364 364 0 47027 0 [pid=8753] vsize: 189564 Current children cumulated CPU time (s) 19.92 Current children cumulated vsize (Kb) 189564 [startup+30.0044 s] Raw data (loadavg): 0.89 0.94 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 103383 0 0 0 2790 200 0 0 25 0 1 0 21549103 325599232 58849 4294967295 134512640 135987407 3221224560 3221109028 134877883 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 79492 58849 364 364 0 79128 0 [pid=8753] vsize: 317968 Current children cumulated CPU time (s) 29.9 Current children cumulated vsize (Kb) 317968 [startup+40.0052 s] Raw data (loadavg): 0.91 0.94 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 120907 0 0 0 3754 233 0 0 25 0 1 0 21549103 384032768 76166 4294967295 134512640 135987407 3221224560 3221109772 134637002 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 93758 76166 364 364 0 93394 0 [pid=8753] vsize: 375032 Current children cumulated CPU time (s) 39.87 Current children cumulated vsize (Kb) 375032 [startup+50.0059 s] Raw data (loadavg): 0.92 0.94 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 139241 0 0 0 4719 267 0 0 25 0 1 0 21549103 409071616 94279 4294967295 134512640 135987407 3221224560 3221111116 134637002 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 99871 94279 364 364 0 99507 0 [pid=8753] vsize: 399484 Current children cumulated CPU time (s) 49.86 Current children cumulated vsize (Kb) 399484 [startup+60.0067 s] Raw data (loadavg): 0.93 0.94 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 203973 0 0 0 5582 400 0 0 25 0 1 0 21549103 645439488 114867 4294967295 134512640 135987407 3221224560 3221113504 134537491 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 157578 114867 364 364 0 157214 0 [pid=8753] vsize: 630312 Current children cumulated CPU time (s) 59.82 Current children cumulated vsize (Kb) 630312 [startup+70.0075 s] Raw data (loadavg): 0.94 0.95 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 219539 0 0 0 6552 429 0 0 25 0 1 0 21549103 701079552 130248 4294967295 134512640 135987407 3221224560 3221112960 134854943 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 171162 130248 364 364 0 170798 0 [pid=8753] vsize: 684648 Current children cumulated CPU time (s) 69.81 Current children cumulated vsize (Kb) 684648 [startup+80.0073 s] Raw data (loadavg): 0.95 0.95 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 237784 0 0 0 7517 462 0 0 25 0 1 0 21549103 727175168 148278 4294967295 134512640 135987407 3221224560 3221112464 134802753 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 177533 148278 364 364 0 177169 0 [pid=8753] vsize: 710132 Current children cumulated CPU time (s) 79.79 Current children cumulated vsize (Kb) 710132 [startup+90.0081 s] Raw data (loadavg): 0.96 0.95 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 255564 0 0 0 8484 494 0 0 25 0 1 0 21549103 751509504 165844 4294967295 134512640 135987407 3221224560 3221111316 134865975 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 183474 165844 364 364 0 183110 0 [pid=8753] vsize: 733896 Current children cumulated CPU time (s) 89.78 Current children cumulated vsize (Kb) 733896 [startup+100.009 s] Raw data (loadavg): 0.97 0.95 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 269484 0 0 0 9456 520 0 0 25 0 1 0 21549103 820813824 179594 4294967295 134512640 135987407 3221224560 3221116212 134637792 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 200394 179594 364 364 0 200030 0 [pid=8753] vsize: 801576 Current children cumulated CPU time (s) 99.76 Current children cumulated vsize (Kb) 801576 [startup+110.01 s] Raw data (loadavg): 0.97 0.95 0.95 2/55 8753 Raw data (/proc/8753/stat): 8753 (pb2sat) R 8752 8753 4060 0 -1 0 282185 0 0 0 10430 545 0 0 25 0 1 0 21549103 838897664 192141 4294967295 134512640 135987407 3221224560 3221223364 135477853 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8753/statm): 204809 192141 364 364 0 204445 0 [pid=8753] vsize: 819236 Current children cumulated CPU time (s) 109.75 Current children cumulated vsize (Kb) 819236 One traced child (pid=8753) exited with status: 1 All traced children have exited ! Game is over. Child status: 1 Real time (s): 114.744 CPU time (s): 114.483 CPU user time (s): 108.632 CPU system time (s): 5.85011 CPU usage (%): 99.7724 Max. virtual memory (cumulated for all children) (Kb): 819236
ERROR: no interpretation found !