Name | submitted/sorensson/garden/normalized-g2x2.opb |
MD5SUM | 276f089932f6c452fdc3e3b93f688af7 |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 4 |
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 | 4 |
Number of bits of the sum of numbers in the objective function | 3 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4 |
Number of bits of the biggest sum of numbers | 3 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Number of variables | 4 |
Total number of constraints | 4 |
Number of constraints which are clauses | 4 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
LAUNCH ON wulflinc3 THE 2005-09-23 15:14:16 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8474 boxname=wulflinc3 idbench=270 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 276f089932f6c452fdc3e3b93f688af7 /oldhome/oroussel/tmp/wulflinc3/normalized-g2x2.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc3/normalized-g2x2.opb IDLAUNCH: 8474 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.228 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 : 2 cpu MHz : 451.228 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: 941080 kB Buffers: 12272 kB Cached: 64296 kB SwapCached: 0 kB Active: 43748 kB Inactive: 35732 kB HighTotal: 131008 kB HighFree: 62356 kB LowTotal: 903652 kB LowFree: 878724 kB SwapTotal: 2097136 kB SwapFree: 2097136 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6972 kB Slab: 8448 kB Committed_AS: 63620 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-23 15:14:16 (client local time) WITH STATUS 30 IN 0.009997 SECONDS stats: 8474 0 0.009997 30
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 4 c small objective detected c CONFLICT during preprocess c [startup+0.003446 s] setting bit 2 to 0 c [startup+0.003989 s] setting bit 1 to 0 c got solution with objective value: 2 c [startup+0.004475 s] setting bit 0 to 1 s OPTIMUM FOUND v -x1 -x2 x3 x4
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/7278/stat): 7278 (pb2sat) R 7277 7278 4060 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21201130 1527808 2 4294967295 134512640 135987407 3221224576 3221224576 134512928 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/7278/statm): 373 2 364 364 0 9 0 [pid=7278] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc3/normalized-g2x2.opb One traced child (pid=7278) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 0.012733 CPU time (s): 0.009997 CPU user time (s): 0.002999 CPU system time (s): 0.006998 CPU usage (%): 78.5125 Max. virtual memory (cumulated for all children) (Kb): 0
Verifier: OK 2