| Name | submitted/sorensson/garden/normalized-g9x9.opb |
| MD5SUM | 3682f861aa46be9df7d6903cb35a0651 |
| Bench Category | optimization, small integers (OPTSMALLINT) |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 20 |
| Optimality of the best value was proved | YES |
| Number of terms in the objective function | 81 |
| 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 | 81 |
| Number of bits of the sum of numbers in the objective function | 7 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 81 |
| 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 | 6.592 |
| Number of variables | 81 |
| Total number of constraints | 81 |
| Number of constraints which are clauses | 81 |
| 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 | 5 |
LAUNCH ON wulflinc12 THE 2005-09-23 15:13:42 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=8472 boxname=wulflinc12 idbench=268 idsolver=8 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 3682f861aa46be9df7d6903cb35a0651 /oldhome/oroussel/tmp/wulflinc12/normalized-g9x9.opb REAL COMMAND: pb2sat /oldhome/oroussel/tmp/wulflinc12/normalized-g9x9.opb IDLAUNCH: 8472 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.191 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 : 451.191 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: 952576 kB Buffers: 5428 kB Cached: 57472 kB SwapCached: 0 kB Active: 17736 kB Inactive: 48012 kB HighTotal: 131008 kB HighFree: 91476 kB LowTotal: 903652 kB LowFree: 861100 kB SwapTotal: 2097136 kB SwapFree: 2097136 kB Dirty: 28 kB Writeback: 0 kB Mapped: 6976 kB Slab: 10724 kB Committed_AS: 63620 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-23 15:14:20 (client local time) WITH STATUS 30 IN 36.4635 SECONDS stats: 8472 0 36.4635 30
c This solver internally uses Chaff 2004.11.15 Simplified c running zchaff... c got solution with objective value: 81 c small objective detected c Decision: 2389/3494 Time: 0.580911/86400 c Decision: 2488/3494 Time: 1.11683/86400 c Decision: 2622/3494 Time: 1.72674/86400 c Decision: 2726/3494 Time: 2.81557/86400 c Decision: 2738/3494 Time: 3.80642/86400 c Decision: 2738/3494 Time: 4.5863/86400 c [startup+6.54202 s] setting bit 6 to 0 c got solution with objective value: 48 c [startup+6.58671 s] setting bit 5 to 1 c got solution with objective value: 32 c [startup+6.62486 s] setting bit 4 to 1 c Decision: 1939/3494 Time: 0.601908/86400 c got solution with objective value: 24 c [startup+7.70495 s] setting bit 3 to 1 c Decision: 2232/3494 Time: 1.21981/86400 c Decision: 2232/3494 Time: 1.82472/86400 c Decision: 2232/3494 Time: 2.41463/86400 c Decision: 2232/3494 Time: 3.02854/86400 c Decision: 2232/3494 Time: 3.9734/86400 c Decision: 2279/3494 Time: 5.03623/86400 c Decision: 2375/3494 Time: 6.23005/86400 c Decision: 2375/3494 Time: 7.18591/86400 c Decision: 2375/3494 Time: 8.21675/86400 c Decision: 2375/3494 Time: 9.29159/86400 c Decision: 2375/3494 Time: 10.3684/86400 c got solution with objective value: 20 c [startup+18.7677 s] setting bit 2 to 1 c Decision: 2508/3494 Time: 1.9807/86400 c Decision: 2520/3494 Time: 3.13952/86400 c [startup+24.2904 s] setting bit 1 to 0 c Decision: 2364/3494 Time: 1.47878/86400 c Decision: 2364/3494 Time: 2.6506/86400 c Decision: 2364/3494 Time: 3.89441/86400 c Decision: 2364/3494 Time: 5.03024/86400 c Decision: 2364/3494 Time: 6.06908/86400 c Decision: 2364/3494 Time: 7.27889/86400 c Decision: 2385/3494 Time: 9.39757/86400 c [startup+37.598 s] setting bit 0 to 0 s OPTIMUM FOUND v -x1 -x10 -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 -x9
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/8186/stat): 8186 (pb2sat) R 8185 8186 4060 0 -1 0 18 0 0 0 0 0 0 0 24 0 1 0 21181227 1527808 2 4294967295 134512640 135987407 3221224576 3221224576 134512928 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/8186/statm): 373 2 364 364 0 9 0 [pid=8186] vsize: 1492 open syscall for file /oldhome/oroussel/tmp/wulflinc12/normalized-g9x9.opb [startup+10.0026 s] Raw data (loadavg): 0.93 0.98 0.99 2/55 8186 Raw data (/proc/8186/stat): 8186 (pb2sat) R 8185 8186 4060 0 -1 0 1298 0 0 0 928 27 0 0 25 0 1 0 21181227 6164480 1091 4294967295 134512640 135987407 3221224576 3221223120 134811832 0 0 5 16384 0 0 0 17 1 0 0 Raw data (/proc/8186/statm): 1505 1091 364 364 0 1141 0 [pid=8186] vsize: 6020 Current children cumulated CPU time (s) 9.55 Current children cumulated vsize (Kb) 6020 [startup+20.0034 s] Raw data (loadavg): 0.94 0.98 0.99 1/55 8186 Raw data (/proc/8186/stat): 8186 (pb2sat) T 8185 8186 4060 0 -1 0 1717 0 0 0 1882 44 0 0 25 0 1 0 21181227 8892416 1510 4294967295 134512640 135987407 3221224576 3221223260 135541329 0 0 5 16384 3222434794 0 0 17 0 0 0 Raw data (/proc/8186/statm): 2171 1510 364 364 0 1807 0 [pid=8186] vsize: 8684 Current children cumulated CPU time (s) 19.26 Current children cumulated vsize (Kb) 8684 [startup+30.0043 s] Raw data (loadavg): 0.95 0.98 0.99 2/55 8186 Raw data (/proc/8186/stat): 8186 (pb2sat) R 8185 8186 4060 0 -1 0 2117 0 0 0 2846 57 0 0 25 0 1 0 21181227 10063872 1717 4294967295 134512640 135987407 3221224576 3221223120 134811937 0 0 5 16384 0 0 0 17 0 0 0 Raw data (/proc/8186/statm): 2457 1717 364 364 0 2093 0 [pid=8186] vsize: 9828 Current children cumulated CPU time (s) 29.03 Current children cumulated vsize (Kb) 9828 One traced child (pid=8186) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 37.6195 CPU time (s): 36.4635 CPU user time (s): 35.7906 CPU system time (s): 0.672897 CPU usage (%): 96.9269 Max. virtual memory (cumulated for all children) (Kb): 9828
Verifier: OK 20