Name | mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb |
MD5SUM | 57736ac00f3096f4db9863fb985591a0 |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3089 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 33 |
Biggest coefficient in the objective function | 517 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 7276 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1656 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 7276 |
Number of bits of the biggest sum of numbers | 13 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 0.084986 |
Number of variables | 33 |
Total number of constraints | 48 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 36 |
Number of constraints which are nor clauses,nor cardinality constraints | 11 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
LAUNCH ON wulflinc20 THE 2005-09-23 16:25:58 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8757 boxname=wulflinc20 idbench=553 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 57736ac00f3096f4db9863fb985591a0 /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-20-10-p0033.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-20-10-p0033.opb IDLAUNCH: 8757 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.012 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 : 451.012 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: 937580 kB Buffers: 11716 kB Cached: 68524 kB SwapCached: 0 kB Active: 45732 kB Inactive: 37400 kB HighTotal: 131008 kB HighFree: 58072 kB LowTotal: 903652 kB LowFree: 879508 kB SwapTotal: 2097892 kB SwapFree: 2097892 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6980 kB Slab: 8348 kB Committed_AS: 63624 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-23 16:26:31 (client local time) WITH STATUS 30 IN 32.5031 SECONDS stats: 8757 0 32.5031 30
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 4932 c small objective detected c [startup+2.49458 s] setting bit 12 to 0 c [startup+12.789 s] setting bit 11 to 0 c got solution with objective value: 3843 c [startup+14.0854 s] setting bit 10 to 1 c got solution with objective value: 3343 c [startup+14.3395 s] setting bit 9 to 1 c got solution with objective value: 3095 c [startup+16.4768 s] setting bit 8 to 1 c [startup+23.144 s] setting bit 7 to 0 c [startup+27.2169 s] setting bit 6 to 0 c got solution with objective value: 3089 c [startup+28.4726 s] setting bit 5 to 1 c got solution with objective value: 3089 c [startup+31.5265 s] setting bit 4 to 1 c [startup+31.8221 s] setting bit 3 to 0 c [startup+32.032 s] setting bit 2 to 0 c got solution with objective value: 3089 c [startup+32.291 s] setting bit 1 to 1 c CONFLICT during preprocess c [startup+32.4996 s] setting bit 0 to 0 s OPTIMUM FOUND v C157_bit0 -C158_bit0 -C159_bit0 -C160_bit0 -C161_bit0 -C162_bit0 C163_bit0 C164_bit0 -C165_bit0 C166_bit0 -C167_bit0 -C168_bit0 -C169_bit0 C170_bit0 -C171_bit0 -C172_bit0 -C173_bit0 C174_bit0 -C175_bit0 -C176_bit0 C177_bit0 -C178_bit0 C179_bit0 -C180_bit0 C181_bit0 C182_bit0 C183_bit0 C184_bit0 C185_bit0 C186_bit0 -C187_bit0 -C188_bit0 -C189_bit0
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/7741/stat): 7741 (pb2sat) R 7740 7741 4059 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21613816 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/7741/statm): 373 2 364 364 0 9 0 [pid=7741] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc20/normalized-mps-v2-20-10-p0033.opb [startup+10.0014 s] Raw data (loadavg): 0.88 0.94 0.94 2/55 7741 Raw data (/proc/7741/stat): 7741 (pb2sat) R 7740 7741 4059 0 -1 0 7839 0 0 0 979 17 0 0 25 0 1 0 21613816 26968064 4955 4294967295 134512640 135987407 3221224560 3221223172 134811684 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/7741/statm): 6584 4955 364 364 0 6220 0 [pid=7741] vsize: 26336 Current children cumulated CPU time (s) 9.96 Current children cumulated vsize (Kb) 26336 [startup+20.0021 s] Raw data (loadavg): 0.89 0.94 0.94 2/55 7741 Raw data (/proc/7741/stat): 7741 (pb2sat) R 7740 7741 4059 0 -1 0 8234 0 0 0 1974 20 0 0 25 0 1 0 21613816 27234304 5002 4294967295 134512640 135987407 3221224560 3221223104 134812053 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/7741/statm): 6649 5002 364 364 0 6285 0 [pid=7741] vsize: 26596 Current children cumulated CPU time (s) 19.94 Current children cumulated vsize (Kb) 26596 [startup+30.0028 s] Raw data (loadavg): 0.91 0.94 0.94 2/55 7741 Raw data (/proc/7741/stat): 7741 (pb2sat) R 7740 7741 4059 0 -1 0 8548 0 0 0 2970 22 0 0 25 0 1 0 21613816 27365376 5022 4294967295 134512640 135987407 3221224560 3221223280 134812595 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/7741/statm): 6681 5022 364 364 0 6317 0 [pid=7741] vsize: 26724 Current children cumulated CPU time (s) 29.92 Current children cumulated vsize (Kb) 26724 One traced child (pid=7741) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 32.5795 CPU time (s): 32.5031 CPU user time (s): 32.2511 CPU system time (s): 0.251961 CPU usage (%): 99.7653 Max. virtual memory (cumulated for all children) (Kb): 26724
Verifier: OK 3089