Name | normalized-opb/mps-v2-13-7/MIPLIB/miplib/normalized-mps-v2-13-7-stein27.opb |
MD5SUM | 5af5f5067167ce7c0b9b9169af5e7adf |
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 | 145 |
Number of constraints which are clauses | 117 |
Number of constraints which are cardinality constraints (but not clauses) | 28 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 27 |
#### BEGIN LAUNCHER DATA #### LAUNCH ON wulflinc31 THE 2005-05-22 21:01:37 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=17317 boxname=wulflinc31 idbench=1333 idsolver=1 numberseed=0 MD5SUM SOLVER: e973bb179fd0e01ec8c7277096f1c3ef /oldhome/oroussel/solvers/bsolo_lpr MD5SUM BENCH: 5af5f5067167ce7c0b9b9169af5e7adf /oldhome/oroussel/tmp/wulflinc31/normalized-mps-v2-13-7-stein27.opb REAL COMMAND: bsolo_lpr /oldhome/oroussel/tmp/wulflinc31/normalized-mps-v2-13-7-stein27.opb IDLAUNCH: 17317 /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: 873412 kB Buffers: 25472 kB Cached: 116168 kB SwapCached: 1024 kB Active: 76452 kB Inactive: 67328 kB HighTotal: 131008 kB HighFree: 15876 kB LowTotal: 903652 kB LowFree: 857536 kB SwapTotal: 2097892 kB SwapFree: 2095884 kB Dirty: 12 kB Writeback: 0 kB Mapped: 5096 kB Slab: 11880 kB Committed_AS: 63860 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-05-22 21:01:57 (client local time) WITH STATUS 30 IN 19.568 SECONDS stats: 17317 0 19.568 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 0.066 s c Initial Lower Bound: 13 c Lower Bound Elapsed time: 0.013 c Not use computed LB before first solution. c NEW SOLUTION FOUND: 24 @ 0.119 c NEW SOLUTION FOUND: 23 @ 0.123 c NEW SOLUTION FOUND: 22 @ 0.125 c NEW SOLUTION FOUND: 21 @ 0.13 c NEW SOLUTION FOUND: 20 @ 0.141 c NEW SOLUTION FOUND: 19 @ 0.147 c NEW SOLUTION FOUND: 18 @ 0.171 s OPTIMUM FOUND v -V0001_bit0 V0002_bit0 -V0003_bit0 V0004_bit0 V0005_bit0 V0006_bit0 -V0007_bit0 V0008_bit0 -V0009_bit0 V0010_bit0 -V0011_bit0 -V0012_bit0 V0013_bit0 V0014_bit0 -V0015_bit0 -V0016_bit0 V0017_bit0 V0018_bit0 -V0019_bit0 V0020_bit0 V0021_bit0 V0022_bit0 V0023_bit0 V0024_bit0 V0025_bit0 V0026_bit0 V0027_bit0 c Exit Code: 30 c Total time: 19.543 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): 0.89 0.95 0.90 2/55 28662 Raw data (stat): 28662 (runsolver) R 28661 7876 7672 0 -1 64 5 0 0 0 0 0 0 0 19 0 1 0 816017299 1056768 100 4294967295 134512640 135381576 3221221680 3221216900 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+10.0004 s] Raw data (loadavg): 0.90 0.95 0.90 2/55 28662 Raw data (stat): 28662 (bsolo_lpr) R 28661 7876 7672 0 -1 0 6085 0 0 0 958 37 0 0 25 0 1 0 816017299 7843840 1224 4294967295 134512640 134714508 3221221776 3221220156 1077781665 0 0 1 0 0 0 0 17 1 0 0 Raw data (statm): 1962 1224 1111 63 0 1899 0 vsize: 7660 [startup+19.6039 s] Raw data (loadavg): 0.92 0.96 0.91 1/54 28662 Raw data (stat): 28662 (bsolo_lpr) R 28661 7876 7672 0 -1 0 6085 0 0 0 958 37 0 0 25 0 1 0 816017299 7843840 1224 4294967295 134512640 134714508 3221221776 3221220156 1077781665 0 0 1 0 0 0 0 17 1 0 0 Raw data (statm): 1962 1224 1111 63 0 1899 0 vsize: 0 Child status: 30 Real time (s): 19.6033 CPU time (s): 19.568 CPU user time (s): 18.8891 CPU system time (s): 0.678896 CPU usage (%): 99.8199 Max. virtual memory (Kb): 7660 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 18 #### END VERIFIER DATA ####