Name | normalized-opb/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 | NO |
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 | SAT |
Best CPU time to get the best result obtained on this benchmark | 0.004998 |
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 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc31 THE 2005-05-16 04:35:19 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=4902 boxname=wulflinc31 idbench=378 idsolver=1 numberseed=0 MD5SUM SOLVER: e973bb179fd0e01ec8c7277096f1c3ef /oldhome/oroussel/solvers/bsolo_lpr MD5SUM BENCH: 276f089932f6c452fdc3e3b93f688af7 /oldhome/oroussel/tmp/wulflinc31/normalized-g2x2.opb REAL COMMAND: bsolo_lpr /oldhome/oroussel/tmp/wulflinc31/normalized-g2x2.opb IDLAUNCH: 4902 /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: 802524 kB Buffers: 48420 kB Cached: 161468 kB SwapCached: 1932 kB Active: 169412 kB Inactive: 43684 kB HighTotal: 131008 kB HighFree: 252 kB LowTotal: 903652 kB LowFree: 802272 kB SwapTotal: 2097892 kB SwapFree: 2095228 kB Dirty: 56 kB Writeback: 0 kB Mapped: 5368 kB Slab: 13368 kB Committed_AS: 63860 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-05-16 04:35:20 (client local time) WITH STATUS 30 IN 0.054991 SECONDS stats: 4902 0 0.054991 30 #### END LAUNCHER DATA #### #### BEGIN SOLVER DATA #### c INFO: OSL Context initialized. c Initial problem consists of 4 variables and 4 constraints. c After prepocess the problem consists of 4 variables and 4 constraints. c preprocess terminated 0.022 s c Initial Lower Bound: 2 c Lower Bound Elapsed time: 0.005 c Use computed LB before first solution. c NEW SOLUTION FOUND: 2 @ 0.029 s OPTIMUM FOUND v x1 x2 -x3 -x4 c Exit Code: 30 c Total time: 0.032 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): 0.92 0.95 0.98 2/55 8187 Raw data (stat): 8187 (runsolver) R 8186 7876 7672 0 -1 64 5 0 0 0 0 0 0 0 19 0 1 0 758252878 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+0.116788 s] Raw data (loadavg): 0.92 0.95 0.98 1/54 8187 Raw data (stat): 8187 (runsolver) R 8186 7876 7672 0 -1 64 5 0 0 0 0 0 0 0 19 0 1 0 758252878 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: 0 Child status: 30 Real time (s): 0.116511 CPU time (s): 0.054991 CPU user time (s): 0.024996 CPU system time (s): 0.029995 CPU usage (%): 47.1981 Max. virtual memory (Kb): 1032 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 2 #### END VERIFIER DATA ####