Name | normalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-bm23.opb |
MD5SUM | 9e4c4999c6f95fcef879d3d86840d71a |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | NO |
Number of terms in the objective function | 27 |
Biggest coefficient in the objective function | 9 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 124 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 65 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 182 |
Number of bits of the biggest sum of numbers | 8 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 0.25796 |
Number of variables | 27 |
Total number of constraints | 47 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 27 |
Number of constraints which are nor clauses,nor cardinality constraints | 20 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc20 THE 2005-05-28 13:20:56 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=24816 boxname=wulflinc20 idbench=1288 idsolver=17 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 9e4c4999c6f95fcef879d3d86840d71a /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-13-7-bm23.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-13-7-bm23.opb IDLAUNCH: 24816 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.215 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 : 451.215 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: 721580 kB Buffers: 32644 kB Cached: 257004 kB SwapCached: 644 kB Active: 21268 kB Inactive: 270424 kB HighTotal: 131008 kB HighFree: 952 kB LowTotal: 903652 kB LowFree: 720628 kB SwapTotal: 2097892 kB SwapFree: 2096312 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5104 kB Slab: 15616 kB Committed_AS: 63600 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-05-28 13:21:37 (client local time) WITH STATUS 30 IN 41.6287 SECONDS stats: 24816 0 41.6287 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 57 c [startup+0.726549 s] setting bit 6 to 1 c [startup+5.75809 s] setting bit 5 to 0 c got solution with objective value: 44 c [startup+8.2737 s] setting bit 4 to 1 Decision: 669/8218 Time: 7.80281/86400 Decision: 669/8218 Time: 11.2713/86400 Decision: 669/8218 Time: 14.6478/86400c got solution with objective value: 35 c [startup+24.8686 s] setting bit 3 to 1 c [startup+31.7792 s] setting bit 2 to 0 c got solution with objective value: 34 c [startup+38.9593 s] setting bit 1 to 1 c [startup+41.617 s] setting bit 0 to 0 s OPTIMUM FOUND v -C101_bit0 -C102_bit0 C103_bit0 -C104_bit0 C105_bit0 -C106_bit0 -C107_bit0 -C108_bit0 C109_bit0 -C110_bit0 -C111_bit0 -C112_bit0 -C113_bit0 -C114_bit0 C115_bit0 -C116_bit0 C117_bit0 -C118_bit0 -C119_bit0 C120_bit0 -C121_bit0 C122_bit0 -C123_bit0 -C124_bit0 -C125_bit0 -C126_bit0 C127_bit0 #### 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): 0.98 0.94 0.91 2/54 12123 Raw data (stat): 12123 (runsolver) R 12122 25399 25398 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 865118716 884736 94 4294967295 134512640 135332820 3221224464 3221219644 135092226 0 2147483391 7 90112 0 0 0 17 1 0 0 Raw data (statm): 216 94 205 205 0 11 0 vsize: 864 [startup+10.0003 s] Raw data (loadavg): 0.98 0.95 0.91 2/54 12123 Raw data (stat): 12123 (pb2sat) R 12122 25399 25398 0 -1 0 1393 0 0 0 995 3 0 0 25 0 1 0 865118716 5718016 973 4294967295 134512640 135726644 3221224592 3221223184 134760008 0 0 7 16384 0 0 0 17 0 0 0 Raw data (statm): 1396 973 300 300 0 1096 0 vsize: 5584 [startup+20.0011 s] Raw data (loadavg): 0.99 0.95 0.91 2/54 12123 Raw data (stat): 12123 (pb2sat) R 12122 25399 25398 0 -1 0 1633 0 0 0 1993 5 0 0 25 0 1 0 865118716 6578176 1020 4294967295 134512640 135726644 3221224592 3221223088 134743955 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1606 1020 300 300 0 1306 0 vsize: 6424 [startup+30.0019 s] Raw data (loadavg): 0.99 0.95 0.91 2/54 12123 Raw data (stat): 12123 (pb2sat) R 12122 25399 25398 0 -1 0 1714 0 0 0 2992 6 0 0 25 0 1 0 865118716 6578176 1101 4294967295 134512640 135726644 3221224592 3221223248 134731251 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1606 1101 300 300 0 1306 0 vsize: 6424 [startup+40.0015 s] Raw data (loadavg): 0.99 0.95 0.91 2/54 12123 Raw data (stat): 12123 (pb2sat) R 12122 25399 25398 0 -1 0 1824 0 0 0 3990 7 0 0 25 0 1 0 865118716 7798784 1211 4294967295 134512640 135726644 3221224592 3221223088 134743975 0 0 7 16384 0 0 0 17 0 0 0 Raw data (statm): 1904 1211 300 300 0 1604 0 vsize: 7616 [startup+41.6612 s] Raw data (loadavg): 0.99 0.95 0.91 1/53 12123 Raw data (stat): 12123 (pb2sat) R 12122 25399 25398 0 -1 0 1824 0 0 0 3990 7 0 0 25 0 1 0 865118716 7798784 1211 4294967295 134512640 135726644 3221224592 3221223088 134743975 0 0 7 16384 0 0 0 17 0 0 0 Raw data (statm): 1904 1211 300 300 0 1604 0 vsize: 0 Child status: 30 Real time (s): 41.661 CPU time (s): 41.6287 CPU user time (s): 41.5447 CPU system time (s): 0.083987 CPU usage (%): 99.9224 Max. virtual memory (Kb): 7616 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 34 #### END VERIFIER DATA ####