Name | mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-stein27.opb |
MD5SUM | 5cfd2609faa97ca60458112609ce37ee |
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 | 1.43378 |
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 2005-09-19 19:18:29 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=4182 boxname=wulflinc29 idbench=666 idsolver=4 numberseed=0 MD5SUM SOLVER: 21c3ffd7205c96d5f0784fd273b92938 /oldhome/oroussel/solvers/PBS4 MD5SUM BENCH: 5cfd2609faa97ca60458112609ce37ee /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-20-10-stein27.opb REAL COMMAND: PBS4 /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-20-10-stein27.opb IDLAUNCH: 4182 /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: 920944 kB Buffers: 20708 kB Cached: 64024 kB SwapCached: 676 kB Active: 16052 kB Inactive: 71100 kB HighTotal: 131008 kB HighFree: 63756 kB LowTotal: 903652 kB LowFree: 857188 kB SwapTotal: 2097892 kB SwapFree: 2096528 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5704 kB Slab: 20736 kB Committed_AS: 64168 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-19 19:18:49 (client local time) WITH STATUS 30 IN 19.2041 SECONDS stats: 4182 0 19.2041 30
c PBS v4 by Bashar Al-Rawi & Fadi Aloul c Solving /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-20-10-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=19.1901
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/30885/stat): 30885 (PBS4) R 30884 30885 19818 0 -1 0 18 0 0 0 0 0 0 0 23 0 1 0 1852347375 978944 2 4294967295 134512640 135450776 3221224560 3221224560 134512960 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/30885/statm): 239 2 232 232 0 7 0 [pid=30885] vsize: 956 open syscall for file /dev/null open syscall for file /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-20-10-stein27.opb open syscall for file /oldhome/oroussel/tmp/wulflinc29/normalized-mps-v2-20-10-stein27.opb [startup+10.0025 s] Raw data (loadavg): 0.93 0.97 0.91 2/56 30885 Raw data (/proc/30885/stat): 30885 (PBS4) R 30884 30885 19818 0 -1 0 987 0 0 0 919 29 0 0 25 0 1 0 1852347375 4530176 921 4294967295 134512640 135450776 3221224560 3221223376 134551698 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/30885/statm): 1106 921 232 232 0 874 0 [pid=30885] vsize: 4424 Current children cumulated CPU time (s) 9.48 Current children cumulated vsize (Kb) 4424 [startup+20.0033 s] Raw data (loadavg): 0.94 0.97 0.91 1/56 30885 Raw data (/proc/30885/stat): 30885 (PBS4) T 30884 30885 19818 0 -1 0 1482 0 0 0 1871 47 0 0 25 0 1 0 1852347375 7639040 1319 4294967295 134512640 135450776 3221224560 3221223420 135126769 0 0 5 0 3222434794 0 0 17 0 0 0 Raw data (/proc/30885/statm): 1865 1319 232 232 0 1633 0 [pid=30885] vsize: 7460 Current children cumulated CPU time (s) 19.18 Current children cumulated vsize (Kb) 7460 One traced child (pid=30885) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 20.0265 CPU time (s): 19.2041 CPU user time (s): 18.7262 CPU system time (s): 0.477927 CPU usage (%): 95.8932 Max. virtual memory (cumulated for all children) (Kb): 7460
Verifier: OK 18