Name | 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 | YES |
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 | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 1.41279 |
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 |
LAUNCH ON wulflinc29 THE 2005-09-20 07:44:23 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=4445 boxname=wulflinc29 idbench=929 idsolver=4 numberseed=0 MD5SUM SOLVER: 21c3ffd7205c96d5f0784fd273b92938 /oldhome/oroussel/solvers/PBS4 MD5SUM BENCH: 5af5f5067167ce7c0b9b9169af5e7adf /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-13-7-stein27.opb REAL COMMAND: PBS4 /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-13-7-stein27.opb IDLAUNCH: 4445 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.020 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 : 451.020 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: 833732 kB Buffers: 38952 kB Cached: 130552 kB SwapCached: 768 kB Active: 46820 kB Inactive: 125232 kB HighTotal: 131008 kB HighFree: 32088 kB LowTotal: 903652 kB LowFree: 801644 kB SwapTotal: 2097892 kB SwapFree: 2096528 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5680 kB Slab: 23184 kB Committed_AS: 64168 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-20 07:44:43 (client local time) WITH STATUS 30 IN 19.1271 SECONDS stats: 4445 0 19.1271 30
c PBS v4 by Bashar Al-Rawi & Fadi Aloul c Solving /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-13-7-stein27.opb ...... c The optimum solution is:18 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 Done, CPU Time=19.1141
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGTERM then SIGKILL): 921600 Kb Enforcing VSIZE limit: 994918400 bytes Current StackSize limit: 67108864 bytes Raw data (/proc/7413/stat): 7413 (PBS4) R 7412 7413 19818 0 -1 0 18 0 0 0 0 0 0 0 23 0 1 0 1856823332 978944 2 4294967295 134512640 135450776 3221224560 3221224560 134512960 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/7413/statm): 239 2 232 232 0 7 0 [pid=7413] vsize: 956 open syscall for file /dev/null open syscall for file /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-13-7-stein27.opb open syscall for file /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-13-7-stein27.opb [startup+10.0031 s] Raw data (loadavg): 1.06 0.99 0.92 1/56 7413 Raw data (/proc/7413/stat): 7413 (PBS4) T 7412 7413 19818 0 -1 0 999 0 0 0 926 27 0 0 25 0 1 0 1856823332 4530176 933 4294967295 134512640 135450776 3221224560 3221223420 135126769 0 0 5 0 3222434794 0 0 17 1 0 0 Raw data (/proc/7413/statm): 1106 933 232 232 0 874 0 [pid=7413] vsize: 4424 Current children cumulated CPU time (s) 9.53 Current children cumulated vsize (Kb) 4424 One traced child (pid=7413) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 19.8759 CPU time (s): 19.1271 CPU user time (s): 18.6802 CPU system time (s): 0.446932 CPU usage (%): 96.2324 Max. virtual memory (cumulated for all children) (Kb): 4424
Verifier: OK 18