Name | normalized-opb/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-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 | 1.01085 |
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 wulflinc5 THE 2005-06-09 05:49:37 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=29165 boxname=wulflinc5 idbench=949 idsolver=21 numberseed=0 MD5SUM SOLVER: 174a32271cb3bba0a277d6d7724e60fb /oldhome/oroussel/solvers/bsolo_lpr_cuts-v2 MD5SUM BENCH: 5af5f5067167ce7c0b9b9169af5e7adf /oldhome/oroussel/tmp/wulflinc5/normalized-mps-v2-20-10-stein27.opb REAL COMMAND: bsolo_lpr_cuts-v2 /oldhome/oroussel/tmp/wulflinc5/normalized-mps-v2-20-10-stein27.opb IDLAUNCH: 29165 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.007 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 : 451.007 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: 900708 kB Buffers: 9192 kB Cached: 103608 kB SwapCached: 692 kB Active: 22044 kB Inactive: 92744 kB HighTotal: 131008 kB HighFree: 49644 kB LowTotal: 903652 kB LowFree: 851064 kB SwapTotal: 2097136 kB SwapFree: 2095464 kB Dirty: 32 kB Writeback: 0 kB Mapped: 5076 kB Slab: 13444 kB Committed_AS: 63540 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-06-09 05:50:12 (client local time) WITH STATUS 30 IN 33.9498 SECONDS stats: 29165 0 33.9498 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 0.064 s c Initial Lower Bound: 13 c Lower Bound Elapsed time: 0.02 c Not use computed LB before first solution. c NEW SOLUTION FOUND: 25 @ 0.086 c NEW SOLUTION FOUND: 24 @ 0.09 c NEW SOLUTION FOUND: 23 @ 0.092 c NEW SOLUTION FOUND: 22 @ 0.094 c NEW SOLUTION FOUND: 21 @ 0.097 c NEW SOLUTION FOUND: 20 @ 0.099 c NEW SOLUTION FOUND: 19 @ 0.101 c NEW SOLUTION FOUND: 18 @ 0.129 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: 33.94 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 Enforcing Stack size limit: 67108864 bytes Current StackSize limit: 67108864 bytes Raw data (loadavg): 0.60 0.86 0.87 2/54 29771 Raw data (stat): 29771 (runsolver) R 29770 7266 7265 0 -1 64 8 0 0 0 0 0 0 0 19 0 1 0 907883344 884736 94 4294967295 134512640 135332820 3221224448 3221219628 135092226 0 2147483391 7 90112 0 0 0 17 0 0 0 Raw data (statm): 216 94 205 205 0 11 0 vsize: 864 [startup+9.99998 s] Raw data (loadavg): 0.66 0.86 0.88 2/54 29771 Raw data (stat): 29771 (bsolo_lpr_cuts-) R 29770 7266 7265 0 -1 0 7334 0 0 0 962 36 0 0 25 0 1 0 907883344 7540736 1105 4294967295 134512640 134716908 3221224560 3221223128 134543176 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 1841 1105 1111 63 0 1778 0 vsize: 7364 [startup+20.001 s] Raw data (loadavg): 0.71 0.86 0.88 2/54 29771 Raw data (stat): 29771 (bsolo_lpr_cuts-) R 29770 7266 7265 0 -1 0 22783 0 0 0 1917 80 0 0 25 0 1 0 907883344 8314880 1345 4294967295 134512640 134716908 3221224560 3221223132 134549859 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2030 1345 1111 63 0 1967 0 vsize: 8120 [startup+30.0015 s] Raw data (loadavg): 0.76 0.87 0.88 2/54 29771 Raw data (stat): 29771 (bsolo_lpr_cuts-) R 29770 7266 7265 0 -1 0 39847 0 0 0 2870 128 0 0 25 0 1 0 907883344 9383936 1521 4294967295 134512640 134716908 3221224560 3221221624 1077410205 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2291 1521 1111 63 0 2228 0 vsize: 9164 [startup+33.965 s] Raw data (loadavg): 0.78 0.87 0.88 1/53 29771 Raw data (stat): 29771 (bsolo_lpr_cuts-) R 29770 7266 7265 0 -1 0 39847 0 0 0 2870 128 0 0 25 0 1 0 907883344 9383936 1521 4294967295 134512640 134716908 3221224560 3221221624 1077410205 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2291 1521 1111 63 0 2228 0 vsize: 0 Child status: 30 Real time (s): 33.9645 CPU time (s): 33.9498 CPU user time (s): 32.4761 CPU system time (s): 1.47378 CPU usage (%): 99.9569 Max. virtual memory (Kb): 9164 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 18 #### END VERIFIER DATA ####