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 wulflinc15 THE 2005-05-25 03:11:26 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=12326 boxname=wulflinc15 idbench=949 idsolver=2 numberseed=0 MD5SUM SOLVER: 754786be69defe53c030aa54f111e0a7 /oldhome/oroussel/solvers/bsolo_lpr_cuts MD5SUM BENCH: 5af5f5067167ce7c0b9b9169af5e7adf /oldhome/oroussel/tmp/wulflinc15/normalized-mps-v2-20-10-stein27.opb REAL COMMAND: bsolo_lpr_cuts /oldhome/oroussel/tmp/wulflinc15/normalized-mps-v2-20-10-stein27.opb IDLAUNCH: 12326 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 450.999 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 : 890.88 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 450.999 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: 930428 kB Buffers: 7632 kB Cached: 75200 kB SwapCached: 672 kB Active: 22396 kB Inactive: 62504 kB HighTotal: 131008 kB HighFree: 73976 kB LowTotal: 903652 kB LowFree: 856452 kB SwapTotal: 2097136 kB SwapFree: 2095624 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5080 kB Slab: 13884 kB Committed_AS: 63604 kB PageTables: 316 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-05-25 03:12:27 (client local time) WITH STATUS 30 IN 60.4828 SECONDS stats: 12326 0 60.4828 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 @ 0.143 c NEW SOLUTION FOUND: 19 @ 0.146 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: 60.473 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): 0.85 0.97 0.99 2/54 3114 Raw data (stat): 3114 (runsolver) R 3113 23514 23513 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 777310623 1052672 99 4294967295 134512640 135381576 3221224480 3221219692 135158418 0 2147483391 7 90112 0 0 0 17 1 0 0 Raw data (statm): 257 99 215 215 0 42 0 vsize: 1028 [startup+10.0013 s] Raw data (loadavg): 0.87 0.97 0.99 2/54 3114 Raw data (stat): 3114 (bsolo_lpr_cuts) R 3113 23514 23513 0 -1 0 13794 0 0 0 955 42 0 0 25 0 1 0 777310623 7442432 1055 4294967295 134512640 134714508 3221224576 3221221640 1077410205 0 0 7 0 0 0 0 17 0 0 0 Raw data (statm): 1817 1055 1111 63 0 1754 0 vsize: 7268 [startup+20.0017 s] Raw data (loadavg): 0.89 0.97 0.99 2/54 3114 Raw data (stat): 3114 (bsolo_lpr_cuts) R 3113 23514 23513 0 -1 0 31550 0 0 0 1906 91 0 0 25 0 1 0 777310623 8065024 1283 4294967295 134512640 134714508 3221224576 3221222576 1074918278 0 0 7 0 0 0 0 17 0 0 0 Raw data (statm): 1969 1283 1111 63 0 1906 0 vsize: 7876 [startup+30.0022 s] Raw data (loadavg): 0.91 0.97 0.99 2/54 3114 Raw data (stat): 3114 (bsolo_lpr_cuts) R 3113 23514 23513 0 -1 0 47407 0 0 0 2863 134 0 0 25 0 1 0 777310623 8593408 1412 4294967295 134512640 134714508 3221224576 3221222712 1077377830 0 0 7 0 0 0 0 17 1 0 0 Raw data (statm): 2098 1412 1111 63 0 2035 0 vsize: 8392 [startup+40.0028 s] Raw data (loadavg): 0.92 0.97 0.99 2/54 3114 Raw data (stat): 3114 (bsolo_lpr_cuts) R 3113 23514 23513 0 -1 0 62304 0 0 0 3824 173 0 0 25 0 1 0 777310623 9113600 1542 4294967295 134512640 134714508 3221224576 3221223004 1077781665 0 0 7 0 0 0 0 17 0 0 0 Raw data (statm): 2222 1542 1111 63 0 2159 0 vsize: 8900 [startup+50.0032 s] Raw data (loadavg): 0.93 0.97 0.99 2/54 3114 Raw data (stat): 3114 (bsolo_lpr_cuts) R 3113 23514 23513 0 -1 0 78509 0 0 0 4784 214 0 0 25 0 1 0 777310623 9887744 1690 4294967295 134512640 134714508 3221224576 3221222828 1077781665 0 0 7 0 0 0 0 17 0 0 0 Raw data (statm): 2414 1690 1111 63 0 2351 0 vsize: 9656 [startup+60.0043 s] Raw data (loadavg): 0.94 0.97 0.99 2/54 3114 Raw data (stat): 3114 (bsolo_lpr_cuts) R 3113 23514 23513 0 -1 0 96517 0 0 0 5739 259 0 0 25 0 1 0 777310623 10743808 1847 4294967295 134512640 134714508 3221224576 3221220672 1074790236 0 0 7 0 0 0 0 17 0 0 0 Raw data (statm): 2623 1847 1111 63 0 2560 0 vsize: 10492 [startup+60.5036 s] Raw data (loadavg): 0.94 0.97 0.99 1/53 3114 Raw data (stat): 3114 (bsolo_lpr_cuts) R 3113 23514 23513 0 -1 0 96517 0 0 0 5739 259 0 0 25 0 1 0 777310623 10743808 1847 4294967295 134512640 134714508 3221224576 3221220672 1074790236 0 0 7 0 0 0 0 17 0 0 0 Raw data (statm): 2623 1847 1111 63 0 2560 0 vsize: 0 Child status: 30 Real time (s): 60.5034 CPU time (s): 60.4828 CPU user time (s): 57.8582 CPU system time (s): 2.6246 CPU usage (%): 99.966 Max. virtual memory (Kb): 10492 #### END WATCHER DATA #### #### BEGIN VERIFIER DATA #### Verifier: OK 18 #### END VERIFIER DATA ####