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 wulflinc4 THE 2005-06-16 14:30:06 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=25988 boxname=wulflinc4 idbench=1288 idsolver=18 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 9e4c4999c6f95fcef879d3d86840d71a /oldhome/oroussel/tmp/wulflinc4/normalized-mps-v2-13-7-bm23.opb REAL COMMAND: pb2sat-v2 /oldhome/oroussel/tmp/wulflinc4/normalized-mps-v2-13-7-bm23.opb IDLAUNCH: 25988 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 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 : 890.88 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 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: 787428 kB Buffers: 5676 kB Cached: 219996 kB SwapCached: 904 kB Active: 26676 kB Inactive: 201060 kB HighTotal: 131008 kB HighFree: 19768 kB LowTotal: 903652 kB LowFree: 767660 kB SwapTotal: 2097136 kB SwapFree: 2095236 kB Dirty: 28 kB Writeback: 0 kB Mapped: 4996 kB Slab: 13896 kB Committed_AS: 71908 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1388 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-06-16 14:30:53 (client local time) WITH STATUS 30 IN 46.321 SECONDS stats: 25988 0 46.321 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: 64 c small objective detected c CONFLICT during preprocess c [startup+0.432857 s] setting bit 6 to 0 c [startup+8.80148 s] setting bit 5 to 0 c got solution with objective value: 45 c [startup+10.3375 s] setting bit 4 to 1 c Decision: 488/8092 Time: 10.9773/86400 c got solution with objective value: 38 c [startup+24.7681 s] setting bit 3 to 1 c Decision: 515/8092 Time: 6.82096/86400 c got solution with objective value: 35 c [startup+36.5182 s] setting bit 2 to 1 c [startup+43.0783 s] setting bit 1 to 0 c got solution with objective value: 34 c [startup+46.3079 s] setting bit 0 to 1 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): 0.84 0.93 0.90 2/54 28270 Raw data (stat): 28270 (runsolver) R 28269 21152 21151 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 971484590 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+10.0006 s] Raw data (loadavg): 0.86 0.93 0.90 2/54 28270 Raw data (stat): 28270 (pb2sat-v2) R 28269 21152 21151 0 -1 0 1215 0 0 0 995 3 0 0 25 0 1 0 971484590 5111808 918 4294967295 134512640 135730672 3221224576 3221222864 134747543 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1248 918 301 301 0 947 0 vsize: 4992 [startup+20.0019 s] Raw data (loadavg): 0.88 0.93 0.90 2/54 28270 Raw data (stat): 28270 (pb2sat-v2) R 28269 21152 21151 0 -1 0 1470 0 0 0 1994 5 0 0 25 0 1 0 971484590 5898240 980 4294967295 134512640 135730672 3221224576 3221222616 135285382 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1440 980 301 301 0 1139 0 vsize: 5760 [startup+30.0038 s] Raw data (loadavg): 0.90 0.93 0.90 2/54 28270 Raw data (stat): 28270 (pb2sat-v2) R 28269 21152 21151 0 -1 0 1514 0 0 0 2993 5 0 0 25 0 1 0 971484590 5996544 1024 4294967295 134512640 135730672 3221224576 3221222864 134747563 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1464 1024 301 301 0 1163 0 vsize: 5856 [startup+40.0042 s] Raw data (loadavg): 0.91 0.93 0.90 2/54 28270 Raw data (stat): 28270 (pb2sat-v2) R 28269 21152 21151 0 -1 0 1601 0 0 0 3992 6 0 0 25 0 1 0 971484590 6078464 1111 4294967295 134512640 135730672 3221224576 3221222712 135284037 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1484 1111 301 301 0 1183 0 vsize: 5936 [startup+46.3358 s] Raw data (loadavg): 0.92 0.94 0.90 1/53 28270 Raw data (stat): 28270 (pb2sat-v2) R 28269 21152 21151 0 -1 0 1601 0 0 0 3992 6 0 0 25 0 1 0 971484590 6078464 1111 4294967295 134512640 135730672 3221224576 3221222712 135284037 0 0 7 16384 0 0 0 17 1 0 0 Raw data (statm): 1484 1111 301 301 0 1183 0 vsize: 0 Child status: 30 Real time (s): 46.3355 CPU time (s): 46.321 CPU user time (s): 46.243 CPU system time (s): 0.077988 CPU usage (%): 99.9685 Max. virtual memory (Kb): 5936 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 34 #### END VERIFIER DATA ####