Name | mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein15.opb |
MD5SUM | 1ba73005c8de78676c6470b921b3912e |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 9 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 15 |
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 | 15 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 7 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 22 |
Number of bits of the biggest sum of numbers | 5 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 0.020996 |
Number of variables | 15 |
Total number of constraints | 51 |
Number of constraints which are clauses | 35 |
Number of constraints which are cardinality constraints (but not clauses) | 16 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
LAUNCH ON wulflinc19 THE 2005-09-19 04:26:47 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=4060 boxname=wulflinc19 idbench=544 idsolver=4 numberseed=0 MD5SUM SOLVER: 21c3ffd7205c96d5f0784fd273b92938 /oldhome/oroussel/solvers/PBS4 MD5SUM BENCH: 1ba73005c8de78676c6470b921b3912e /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-stein15.opb REAL COMMAND: PBS4 /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-stein15.opb IDLAUNCH: 4060 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 3 cpu MHz : 451.037 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 : 3 cpu MHz : 451.037 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: 887464 kB Buffers: 35960 kB Cached: 84316 kB SwapCached: 832 kB Active: 72788 kB Inactive: 50084 kB HighTotal: 131008 kB HighFree: 45948 kB LowTotal: 903652 kB LowFree: 841516 kB SwapTotal: 2097892 kB SwapFree: 2096460 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5700 kB Slab: 18772 kB Committed_AS: 64184 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1368 kB VmallocChunk: 113252 kB JOB ENDED THE 2005-09-19 04:26:47 (client local time) WITH STATUS 30 IN 0.038993 SECONDS stats: 4060 0 0.038993 30
c PBS v4 by Bashar Al-Rawi & Fadi Aloul c Solving /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-stein15.opb ...... c The optimum solution is:9 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 c Done, CPU Time=0.032995
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/22577/stat): 22577 (PBS4) R 22576 22577 5929 0 -1 0 18 0 0 0 0 0 0 0 23 0 1 0 1846991013 978944 2 4294967295 134512640 135450776 3221224560 3221224560 134512960 0 0 5 0 0 0 0 17 1 0 0 Raw data (/proc/22577/statm): 239 2 232 232 0 7 0 [pid=22577] vsize: 956 open syscall for file /dev/null open syscall for file /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-stein15.opb open syscall for file /oldhome/oroussel/tmp/wulflinc19/normalized-mps-v2-20-10-stein15.opb One traced child (pid=22577) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 0.05674 CPU time (s): 0.038993 CPU user time (s): 0.031995 CPU system time (s): 0.006998 CPU usage (%): 68.7222 Max. virtual memory (cumulated for all children) (Kb): 0
Verifier: OK 9