Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 3 | 0.019996 | 0.0183151 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=61-P1=67-B.opb |
MD5SUM | 8f19d4e159bd0c5a74f8bd44919a7821 |
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 | 3 |
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 | 3 |
Optimality of the best value was proved | YES |
Number of variables | 18 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 42 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8056 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 36 |
Sum of products size (including duplicates) | 72 |
Number of different products | 36 |
Sum of products size | 72 |
0.00/0.00 c optimisation-statement found. OPT-category assumed. 0.00/0.01 o 51 0.00/0.01 o 25 0.00/0.01 o 15 0.00/0.01 o 5 0.00/0.01 o 3 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 x10 x11 x12 -x13 x14 -x15 -x16 -x17 -x18 x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 x43 x44 -x45 -x46 -x47 -x48 x49 x50 -x51 -x52 -x53 -x54
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859218-1245188531/watcher-1859218-1245188531 -o /tmp/evaluation-result-1859218-1245188531/solver-1859218-1245188531 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859218-1245188531.opb HOME HOME 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: 0.93 0.95 0.98 3/65 5185 /proc/meminfo: memFree=1889968/2055920 swapFree=4192956/4192956 [pid=5185] ppid=5183 vsize=12268 CPUtime=0 /proc/5185/stat : 5185 (perl) R 5183 5185 3324 0 -1 4194304 413 0 0 0 0 0 0 0 20 0 1 0 4765388 12562432 380 1992294400 4194304 4206940 548682068784 18446744073709551615 228706150899 0 2 4224 0 0 0 0 17 1 0 0 /proc/5185/statm: 3067 384 294 3 0 167 0 [startup+0.0179031 s] /proc/loadavg: 0.93 0.95 0.98 3/65 5185 /proc/meminfo: memFree=1889968/2055920 swapFree=4192956/4192956 [pid=5185] ppid=5183 vsize=12268 CPUtime=0 /proc/5185/stat : 5185 (perl) R 5183 5185 3324 0 -1 4194304 504 1074 0 0 0 0 0 0 17 0 1 0 4765388 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228706386827 0 0 4224 16386 0 0 0 17 1 0 0 /proc/5185/statm: 3067 412 321 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 Solver just ended. Dumping a history of the last processes samples [startup+0.0179031 s] /proc/loadavg: 0.93 0.95 0.98 3/65 5185 /proc/meminfo: memFree=1889968/2055920 swapFree=4192956/4192956 [pid=5185] ppid=5183 vsize=12268 CPUtime=0 /proc/5185/stat : 5185 (perl) R 5183 5185 3324 0 -1 4194304 504 1074 0 0 0 0 0 0 17 0 1 0 4765388 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228706386827 0 0 4224 16386 0 0 0 17 1 0 0 /proc/5185/statm: 3067 412 321 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 Child status: 0 Real time (s): 0.0183151 CPU time (s): 0.019996 CPU user time (s): 0.008998 CPU system time (s): 0.010998 CPU usage (%): 109.178 Max. virtual memory (cumulated for all children) (KiB): 12268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.008998 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1599 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= 25 involuntary context switches= 6 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node8 at 2009-06-16 23:42:11 IDJOB=1859218 IDBENCH=48029 IDSOLVER=687 FILE ID=node8/1859218-1245188531 PBS_JOBID= 9363940 Free space on /tmp= 66288 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=61-P1=67-B.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859218-1245188531/watcher-1859218-1245188531 -o /tmp/evaluation-result-1859218-1245188531/solver-1859218-1245188531 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859218-1245188531.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8f19d4e159bd0c5a74f8bd44919a7821 RANDOM SEED=2034611433 node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.236 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.236 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1890512 kB Buffers: 41764 kB Cached: 79344 kB SwapCached: 0 kB Active: 89356 kB Inactive: 45448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1890512 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4648 kB Writeback: 0 kB Mapped: 23496 kB Slab: 16448 kB Committed_AS: 69212 kB PageTables: 1376 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1859218-1245188531.opb Free space on /tmp at the end= 66284 MiB End job on node8 at 2009-06-16 23:42:12