Name | normalized-opb/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-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 12:17:38 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=24432 boxname=wulflinc20 idbench=904 idsolver=17 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 9e4c4999c6f95fcef879d3d86840d71a /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-20-10-bm23.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-20-10-bm23.opb IDLAUNCH: 24432 /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: 706560 kB Buffers: 34240 kB Cached: 270504 kB SwapCached: 644 kB Active: 41240 kB Inactive: 265572 kB HighTotal: 131008 kB HighFree: 28644 kB LowTotal: 903652 kB LowFree: 677916 kB SwapTotal: 2097892 kB SwapFree: 2096312 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5104 kB Slab: 15536 kB Committed_AS: 63600 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-05-28 12:18:20 (client local time) WITH STATUS 30 IN 41.7567 SECONDS stats: 24432 0 41.7567 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+0.73302 s] setting bit 6 to 1 c [startup+5.78856 s] setting bit 5 to 0 c got solution with objective value: 44 c [startup+8.31417 s] setting bit 4 to 1 Decision: 669/8218 Time: 7.73182/86400 Decision: 669/8218 Time: 11.2103/86400 Decision: 669/8218 Time: 14.6408/86400c got solution with objective value: 35 c [startup+24.9473 s] setting bit 3 to 1 c [startup+31.9859 s] setting bit 2 to 0 c got solution with objective value: 34 c [startup+39.1149 s] setting bit 1 to 1 c [startup+41.7557 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): 0.90 0.94 0.90 2/54 10579 Raw data (stat): 10579 (runsolver) R 10578 25399 25398 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 864738879 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+10.0011 s] Raw data (loadavg): 0.92 0.94 0.90 2/54 10579 Raw data (stat): 10579 (pb2sat) R 10578 25399 25398 0 -1 0 1393 0 0 0 994 4 0 0 25 0 1 0 864738879 5718016 973 4294967295 134512640 135726644 3221224576 3221223072 134744022 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1396 973 300 300 0 1096 0 vsize: 5584 [startup+20.0013 s] Raw data (loadavg): 0.93 0.94 0.91 2/54 10579 Raw data (stat): 10579 (pb2sat) R 10578 25399 25398 0 -1 0 1633 0 0 0 1991 5 0 0 25 0 1 0 864738879 6578176 1020 4294967295 134512640 135726644 3221224576 3221223160 135279148 0 0 7 16384 0 0 0 17 0 0 0 Raw data (statm): 1606 1020 300 300 0 1306 0 vsize: 6424 [startup+30.0013 s] Raw data (loadavg): 0.94 0.94 0.91 2/54 10579 Raw data (stat): 10579 (pb2sat) R 10578 25399 25398 0 -1 0 1713 0 0 0 2991 7 0 0 25 0 1 0 864738879 6578176 1100 4294967295 134512640 135726644 3221224576 3221223072 134744163 0 0 7 16384 0 0 0 17 0 0 0 Raw data (statm): 1606 1100 300 300 0 1306 0 vsize: 6424 [startup+40.0023 s] Raw data (loadavg): 0.95 0.94 0.91 2/54 10579 Raw data (stat): 10579 (pb2sat) R 10578 25399 25398 0 -1 0 1821 0 0 0 3989 8 0 0 25 0 1 0 864738879 7798784 1208 4294967295 134512640 135726644 3221224576 3221223168 134760008 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1904 1208 300 300 0 1604 0 vsize: 7616 [startup+41.7819 s] Raw data (loadavg): 0.95 0.94 0.91 1/53 10579 Raw data (stat): 10579 (pb2sat) R 10578 25399 25398 0 -1 0 1821 0 0 0 3989 8 0 0 25 0 1 0 864738879 7798784 1208 4294967295 134512640 135726644 3221224576 3221223168 134760008 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1904 1208 300 300 0 1604 0 vsize: 0 Child status: 30 Real time (s): 41.7816 CPU time (s): 41.7567 CPU user time (s): 41.6697 CPU system time (s): 0.086986 CPU usage (%): 99.9402 Max. virtual memory (Kb): 7616 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 34 #### END VERIFIER DATA ####