Name | normalized-opb/submitted/een/normalized-stein27.opb |
MD5SUM | f1840a9f0b03b6ae7284b9e5be9bb3b7 |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 18 |
Optimality of the best value was proved | NO |
Number of terms in the objective function | 27 |
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 | 27 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 40 |
Number of bits of the biggest sum of numbers | 6 |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 1.02084 |
Number of variables | 27 |
Total number of constraints | 118 |
Number of constraints which are clauses | 117 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 27 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc2 THE 2005-06-16 05:04:07 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=25496 boxname=wulflinc2 idbench=398 idsolver=18 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: f1840a9f0b03b6ae7284b9e5be9bb3b7 /oldhome/oroussel/tmp/wulflinc2/normalized-stein27.opb REAL COMMAND: pb2sat-v2 /oldhome/oroussel/tmp/wulflinc2/normalized-stein27.opb IDLAUNCH: 25496 /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 : 899.07 /proc/meminfo: MemTotal: 1034660 kB MemFree: 837476 kB Buffers: 34400 kB Cached: 137544 kB SwapCached: 4448 kB Active: 61124 kB Inactive: 115876 kB HighTotal: 131008 kB HighFree: 5516 kB LowTotal: 903652 kB LowFree: 831960 kB SwapTotal: 2097136 kB SwapFree: 2091696 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5052 kB Slab: 14496 kB Committed_AS: 71900 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1388 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-06-16 05:04:15 (client local time) WITH STATUS 30 IN 7.42987 SECONDS stats: 25496 0 7.42987 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: 27 c small objective detected c [startup+0.081569 s] setting bit 4 to 0 c got solution with objective value: 18 c [startup+0.089035 s] setting bit 3 to 1 c [startup+0.441284 s] setting bit 2 to 0 c Decision: 219/633 Time: 0.344947/86400 c Decision: 219/633 Time: 0.626904/86400 c Decision: 219/633 Time: 0.939857/86400 c [startup+2.24165 s] setting bit 1 to 0 c Decision: 177/633 Time: 3.54046/86400 c Decision: 177/633 Time: 4.11437/86400 c [startup+7.42548 s] setting bit 0 to 0 s OPTIMUM FOUND v x0 x1 x10 -x11 x12 x13 x14 x15 x16 x17 x18 x19 -x2 x20 -x21 x22 -x23 -x24 x25 -x26 -x3 -x4 x5 -x6 x7 x8 x9 #### 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): 0.93 1.00 0.93 2/54 3681 Raw data (stat): 3681 (runsolver) D 3680 31399 31398 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 968102318 884736 94 4294967295 134512640 135332820 3221224480 3221219660 135092226 0 2147483391 7 90112 3225161850 0 0 17 1 0 0 Raw data (statm): 216 94 205 205 0 11 0 vsize: 864 [startup+7.43604 s] Raw data (loadavg): 0.94 1.00 0.93 1/53 3681 Raw data (stat): 3681 (runsolver) D 3680 31399 31398 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 968102318 884736 94 4294967295 134512640 135332820 3221224480 3221219660 135092226 0 2147483391 7 90112 3225161850 0 0 17 1 0 0 Raw data (statm): 216 94 205 205 0 11 0 vsize: 0 Child status: 30 Real time (s): 7.43578 CPU time (s): 7.42987 CPU user time (s): 7.38488 CPU system time (s): 0.044993 CPU usage (%): 99.9205 Max. virtual memory (Kb): 864 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 18 #### END VERIFIER DATA ####