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 wulflinc31 THE 2005-05-17 00:53:24 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=5162 boxname=wulflinc31 idbench=398 idsolver=1 numberseed=0 MD5SUM SOLVER: e973bb179fd0e01ec8c7277096f1c3ef /oldhome/oroussel/solvers/bsolo_lpr MD5SUM BENCH: f1840a9f0b03b6ae7284b9e5be9bb3b7 /oldhome/oroussel/tmp/wulflinc31/normalized-stein27.opb REAL COMMAND: bsolo_lpr /oldhome/oroussel/tmp/wulflinc31/normalized-stein27.opb IDLAUNCH: 5162 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.153 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 : 451.153 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: 766644 kB Buffers: 51904 kB Cached: 186932 kB SwapCached: 1952 kB Active: 202736 kB Inactive: 44960 kB HighTotal: 131008 kB HighFree: 252 kB LowTotal: 903652 kB LowFree: 766392 kB SwapTotal: 2097892 kB SwapFree: 2095228 kB Dirty: 152 kB Writeback: 0 kB Mapped: 5380 kB Slab: 14612 kB Committed_AS: 63856 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-05-17 00:53:43 (client local time) WITH STATUS 30 IN 18.4242 SECONDS stats: 5162 0 18.4242 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c INFO: OSL Context initialized. c Initial problem consists of 27 variables and 118 constraints. c After prepocess the problem consists of 27 variables and 118 constraints. c preprocess terminated 0.046 s c Initial Lower Bound: 13 c Lower Bound Elapsed time: 0.01275 c Not use computed LB before first solution. c NEW SOLUTION FOUND: 24 @ 0.098 c NEW SOLUTION FOUND: 23 @ 0.102 c NEW SOLUTION FOUND: 22 @ 0.104 c NEW SOLUTION FOUND: 21 @ 0.106 c NEW SOLUTION FOUND: 20 @ 0.108 c NEW SOLUTION FOUND: 19 @ 0.11 c NEW SOLUTION FOUND: 18 @ 0.123 s OPTIMUM FOUND v -x0 x1 -x2 x3 x4 x5 x6 x7 -x8 x9 -x10 x11 -x12 x13 x14 -x15 x16 x17 -x18 x19 -x20 x21 x22 x23 x24 x25 -x26 c Exit Code: 30 c Total time: 18.402 s #### 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 Raw data (loadavg): 0.93 0.98 0.99 2/55 19000 Raw data (stat): 19000 (runsolver) R 18999 7876 7672 0 -1 64 5 0 0 0 0 0 0 0 19 0 1 0 765562230 1056768 100 4294967295 134512640 135381576 3221221696 3221216916 135158418 0 2147483391 1 90112 0 0 0 17 1 0 0 Raw data (statm): 258 100 215 215 0 43 0 vsize: 1032 [startup+10.001 s] Raw data (loadavg): 0.94 0.98 0.99 2/55 19000 Raw data (stat): 19000 (bsolo_lpr) R 18999 7876 7672 0 -1 0 6031 0 0 0 957 37 0 0 25 0 1 0 765562230 7434240 1075 4294967295 134512640 134714508 3221221792 3221218684 1077386340 0 0 1 0 0 0 0 17 1 0 0 Raw data (statm): 1768 1074 1111 63 0 1705 0 vsize: 7260 [startup+18.4759 s] Raw data (loadavg): 0.94 0.98 0.99 1/54 19000 Raw data (stat): 19000 (bsolo_lpr) R 18999 7876 7672 0 -1 0 6031 0 0 0 957 37 0 0 25 0 1 0 765562230 7434240 1075 4294967295 134512640 134714508 3221221792 3221218684 1077386340 0 0 1 0 0 0 0 17 1 0 0 Raw data (statm): 1768 1074 1111 63 0 1705 0 vsize: 0 Child status: 30 Real time (s): 18.4756 CPU time (s): 18.4242 CPU user time (s): 17.7833 CPU system time (s): 0.640902 CPU usage (%): 99.7218 Max. virtual memory (Kb): 7260 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 18 #### END VERIFIER DATA ####