Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | OPT | -4 | 0.087986 | 0.0893099 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_10_4_5.opb |
MD5SUM | 9a199cad7af5d31403851f47c8adde58 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -4 |
Best CPU time to get the best result obtained on this benchmark | 0.001998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -4 |
Optimality of the best value was proved | YES |
Number of variables | 10 |
Total number of constraints | 10 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 10 |
Minimum length of a constraint | 4 |
Maximum length of a constraint | 7 |
Number of terms in the objective function | 10 |
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 | 10 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 10 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 46 |
Sum of products size (including duplicates) | 92 |
Number of different products | 23 |
Sum of products size | 46 |
0.00/0.05 c 10 10 23 46 0 0 0 0 0.00/0.05 o 0 0.00/0.05 c 4 ~x70+2 ~x69+1 ~x68+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=13 0.00/0.05 c 2 ~x69+1 ~x68+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=6 0.00/0.05 o -3 0.00/0.05 c 4 ~x70+2 ~x69+1 ~x68+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=12 0.00/0.08 c 4 ~x70+2 ~x69+1 ~x68+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=11 0.00/0.08 o -4 0.00/0.08 o -4 0.00/0.08 s OPTIMUM FOUND 0.00/0.08 v -x1 -x2 -x3 -x4 -x5 x6 x7 -x8 x9 x10
OK -4
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2673528-1276813847/watcher-2673528-1276813847 -o /tmp/evaluation-result-2673528-1276813847/solver-2673528-1276813847 -C 1800 -W 2000 -M 1800 run HOME/instance-2673528-1276813847.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25046 /proc/meminfo: memFree=1870288/2059040 swapFree=4140108/4192956 [pid=25046] ppid=25044 vsize=8700 CPUtime=0 /proc/25046/stat : 25046 (run) S 25044 25046 25021 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22677179 8908800 251 1992294400 4194304 4922060 140734886555232 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25046/statm: 2175 251 211 178 0 68 0 [startup+0.072846 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25046 /proc/meminfo: memFree=1870288/2059040 swapFree=4140108/4192956 [pid=25046] ppid=25044 vsize=8700 CPUtime=0 /proc/25046/stat : 25046 (run) S 25044 25046 25021 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22677179 8908800 251 1992294400 4194304 4922060 140734886555232 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25046/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+0.072846 s] /proc/loadavg: 0.92 0.98 0.99 3/106 25046 /proc/meminfo: memFree=1870288/2059040 swapFree=4140108/4192956 [pid=25046] ppid=25044 vsize=8700 CPUtime=0 /proc/25046/stat : 25046 (run) S 25044 25046 25021 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 22677179 8908800 251 1992294400 4194304 4922060 140734886555232 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25046/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Child status: 0 Real time (s): 0.0893099 CPU time (s): 0.087986 CPU user time (s): 0.074988 CPU system time (s): 0.012998 CPU usage (%): 98.5176 Max. virtual memory (cumulated for all children) (KiB): 8700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.074988 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1443 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 7 involuntary context switches= 10 runsolver used 0.002999 second user time and 0.009998 second system time The end
Begin job on node042 at 2010-06-18 00:30:47 IDJOB=2673528 IDBENCH=48195 IDSOLVER=1174 FILE ID=node042/2673528-1276813847 PBS_JOBID= 11176711 Free space on /tmp= 62580 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_5.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673528-1276813847/watcher-2673528-1276813847 -o /tmp/evaluation-result-2673528-1276813847/solver-2673528-1276813847 -C 1800 -W 2000 -M 1800 run HOME/instance-2673528-1276813847.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9a199cad7af5d31403851f47c8adde58 RANDOM SEED=1774717783 node042.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.213 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.213 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1870684 kB Buffers: 23464 kB Cached: 75144 kB SwapCached: 5572 kB Active: 67008 kB Inactive: 43748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1870684 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 808 kB Writeback: 0 kB AnonPages: 10732 kB Mapped: 12924 kB Slab: 55712 kB PageTables: 3980 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184040 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62576 MiB End job on node042 at 2010-06-18 00:30:47