Name | submitted/manquinho/primes-dimacs-cnf/normalized-aim-50-2_0-yes1-2.opb |
MD5SUM | 2c12a9305ddfd4d3e66da6556d5b3db9 |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 50 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 100 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Number of variables | 100 |
Total number of constraints | 150 |
Number of constraints which are clauses | 149 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
LAUNCH ON wulflinc7 THE 2005-09-23 14:23:47 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8313 boxname=wulflinc7 idbench=109 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 2c12a9305ddfd4d3e66da6556d5b3db9 /oldhome/oroussel/tmp/wulflinc7/normalized-aim-50-2_0-yes1-2.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc7/normalized-aim-50-2_0-yes1-2.opb IDLAUNCH: 8313 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.220 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 : 451.220 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: 931188 kB Buffers: 11556 kB Cached: 75076 kB SwapCached: 0 kB Active: 45420 kB Inactive: 44048 kB HighTotal: 131008 kB HighFree: 52136 kB LowTotal: 903652 kB LowFree: 879052 kB SwapTotal: 2097136 kB SwapFree: 2097136 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6976 kB Slab: 8440 kB Committed_AS: 63624 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-23 14:23:48 (client local time) WITH STATUS 30 IN 0.312951 SECONDS stats: 8313 0 0.312951 30
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 50 c small objective detected c CONFLICT during preprocess c [startup+0.180721 s] setting bit 6 to 0 c CONFLICT during preprocess c [startup+0.200104 s] setting bit 5 to 0 c CONFLICT during preprocess c [startup+0.21967 s] setting bit 4 to 0 c CONFLICT during preprocess c [startup+0.238311 s] setting bit 3 to 0 c CONFLICT during preprocess c [startup+0.256574 s] setting bit 2 to 0 c CONFLICT during preprocess c [startup+0.27467 s] setting bit 1 to 0 c CONFLICT during preprocess c [startup+0.292854 s] setting bit 0 to 0 c CONFLICT during preprocess s OPTIMUM FOUND v -x1 x10 -x100 x11 -x12 -x13 x14 -x15 x16 x17 -x18 -x19 x2 x20 x21 -x22 -x23 x24 -x25 x26 x27 -x28 -x29 x3 x30 x31 -x32 -x33 x34 -x35 x36 -x37 x38 -x39 -x4 x40 x41 -x42 -x43 x44 -x45 x46 -x47 x48 x49 x5 -x50 x51 -x52 x53 -x54 x55 -x56 -x57 x58 -x59 -x6 x60 -x61 x62 x63 -x64 -x65 x66 -x67 x68 x69 -x7 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 x78 -x79 x8 x80 -x81 x82 -x83 x84 x85 -x86 -x87 x88 x89 -x9 -x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 x99
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/7613/stat): 7613 (pb2sat) R 7612 7613 4059 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 20895584 1527808 2 4294967295 134512640 135987407 3221224560 3221224560 134512928 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/7613/statm): 373 2 364 364 0 9 0 [pid=7613] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc7/normalized-aim-50-2_0-yes1-2.opb One traced child (pid=7613) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 0.320984 CPU time (s): 0.312951 CPU user time (s): 0.297954 CPU system time (s): 0.014997 CPU usage (%): 97.4974 Max. virtual memory (cumulated for all children) (Kb): 0
Verifier: OK 50