Name | normalized-opb/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 | 0.506922 |
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 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc27 THE 2005-05-28 12:14:57 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=24413 boxname=wulflinc27 idbench=885 idsolver=17 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: f2a6dc8d2697a7f5959c84e4079088c9 /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-20-10-stair.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc27/normalized-mps-v2-20-10-stair.opb IDLAUNCH: 24413 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.169 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 : 451.169 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: 695608 kB Buffers: 34000 kB Cached: 274424 kB SwapCached: 704 kB Active: 22316 kB Inactive: 288160 kB HighTotal: 131008 kB HighFree: 59220 kB LowTotal: 903652 kB LowFree: 636388 kB SwapTotal: 2097892 kB SwapFree: 2096316 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5128 kB Slab: 22944 kB Committed_AS: 63592 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-05-28 12:16:50 (client local time) WITH STATUS 1 IN 113.336 SECONDS stats: 24413 7 113.336 1 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c This solver internally uses Chaff 2004.11.15 Simplified Unexpected exception : St9bad_alloc #### END SOLVER DATA #### #### BEGIN WATCHER DATA #### Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing VSIZE limit: 943718400 bytes Enforcing Stack size limit: 67108864 bytes Current StackSize limit: 67108864 bytes Raw data (loadavg): 0.91 0.95 0.90 2/54 18878 Raw data (stat): 18878 (runsolver) R 18877 3394 3393 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 864717371 884736 94 4294967295 134512640 135332820 3221224464 3221219644 135092226 0 2147483391 7 90112 0 0 0 17 0 0 0 Raw data (statm): 216 94 205 205 0 11 0 vsize: 864 [startup+10.0008 s] Raw data (loadavg): 0.92 0.95 0.90 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 29357 0 0 0 940 59 0 0 25 0 1 0 864717371 89178112 18222 4294967295 134512640 135726644 3221224576 3221082696 135282351 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 21772 18222 300 300 0 21472 0 vsize: 87088 [startup+20.0016 s] Raw data (loadavg): 0.93 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 57724 0 0 0 1882 118 0 0 25 0 1 0 864717371 175419392 35375 4294967295 134512640 135726644 3221224576 3221085436 134604449 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 42827 35376 300 300 0 42527 0 vsize: 171308 [startup+30.0036 s] Raw data (loadavg): 0.94 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 97676 0 0 0 2804 196 0 0 25 0 1 0 864717371 298516480 53137 4294967295 134512640 135726644 3221224576 3221084696 134784091 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 72880 53137 300 300 0 72580 0 vsize: 291520 [startup+40.0032 s] Raw data (loadavg): 0.95 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 113590 0 0 0 3775 225 0 0 25 0 1 0 864717371 346550272 68826 4294967295 134512640 135726644 3221224576 3221088976 134766315 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 84607 68826 300 300 0 84307 0 vsize: 338428 [startup+50.003 s] Raw data (loadavg): 0.96 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 143610 0 0 0 4719 280 0 0 25 0 1 0 864717371 535076864 98242 4294967295 134512640 135726644 3221224576 3221090504 135282351 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 130634 98245 300 300 0 130334 0 vsize: 522536 [startup+60.0042 s] Raw data (loadavg): 0.96 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 193434 0 0 0 5618 382 0 0 25 0 1 0 864717371 595795968 104311 4294967295 134512640 135726644 3221224576 3221088296 134784091 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 145458 104311 300 300 0 145158 0 vsize: 581832 [startup+70.0047 s] Raw data (loadavg): 0.97 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 204533 0 0 0 6596 405 0 0 25 0 1 0 864717371 629350400 115209 4294967295 134512640 135726644 3221224576 3221093856 135280427 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 153650 115209 300 300 0 153350 0 vsize: 614600 [startup+80.0045 s] Raw data (loadavg): 0.97 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 222642 0 0 0 7563 437 0 0 25 0 1 0 864717371 651276288 133087 4294967295 134512640 135726644 3221224576 3221095096 135282351 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 159003 133087 300 300 0 158703 0 vsize: 636012 [startup+90.0043 s] Raw data (loadavg): 0.98 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 242230 0 0 0 8529 472 0 0 25 0 1 0 864717371 679993344 152446 4294967295 134512640 135726644 3221224576 3221091876 135101152 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 166014 152447 300 300 0 165714 0 vsize: 664056 [startup+100.004 s] Raw data (loadavg): 0.98 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 257765 0 0 0 9501 500 0 0 25 0 1 0 864717371 752914432 167799 4294967295 134512640 135726644 3221224576 3221093096 135282351 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 183817 167799 300 300 0 183517 0 vsize: 735268 [startup+110.006 s] Raw data (loadavg): 0.98 0.96 0.91 2/54 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 263558 0 0 0 10475 526 0 0 25 0 1 0 864717371 401666048 97573 4294967295 134512640 135726644 3221224576 3221222764 135277555 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 98063 97573 300 300 0 97763 0 vsize: 392252 [startup+113.326 s] Raw data (loadavg): 0.98 0.97 0.91 1/53 18878 Raw data (stat): 18878 (pb2sat) R 18877 3394 3393 0 -1 0 263558 0 0 0 10475 526 0 0 25 0 1 0 864717371 401666048 97573 4294967295 134512640 135726644 3221224576 3221222764 135277555 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 98063 97573 300 300 0 97763 0 vsize: 0 Child status: 1 Real time (s): 113.326 CPU time (s): 113.336 CPU user time (s): 107.876 CPU system time (s): 5.46017 CPU usage (%): 100.008 Max. virtual memory (Kb): 735268 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### ERROR: no interpretation found ! #### END VERIFIER DATA ####