Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 30 | 0.016997 | 0.015318 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir04_area_partials.opb |
MD5SUM | 95f6cd76e0e9cbaf8e95e1cd4db90f8e |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 30 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 30 |
Optimality of the best value was proved | YES |
Number of variables | 54 |
Total number of constraints | 69 |
Number of constraints which are clauses | 69 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 43 |
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 | 43 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 43 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c optimisation-statement found. OPT-category assumed. 0.00/0.01 o 36 0.00/0.01 o 32 0.00/0.01 o 30 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 30
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859049-1244935570/watcher-1859049-1244935570 -o /tmp/evaluation-result-1859049-1244935570/solver-1859049-1244935570 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859049-1244935570.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: 1.00 1.00 1.00 3/64 9663 /proc/meminfo: memFree=1690468/2055920 swapFree=4181368/4192956 [pid=9663] ppid=9661 vsize=12268 CPUtime=0 /proc/9663/stat : 9663 (perl) R 9661 9663 9578 0 -1 4194304 436 0 0 0 0 0 0 0 18 0 1 0 161154200 12562432 403 1992294400 4194304 4206940 548682068784 18446744073709551615 221968666646 0 0 4224 16386 0 0 0 17 0 0 0 /proc/9663/statm: 3067 409 318 3 0 167 0 [startup+0.00877798 s] /proc/loadavg: 1.00 1.00 1.00 3/64 9663 /proc/meminfo: memFree=1690468/2055920 swapFree=4181368/4192956 [pid=9663] ppid=9661 vsize=12268 CPUtime=0 /proc/9663/stat : 9663 (perl) S 9661 9663 9578 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 161154200 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 221963665300 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9663/statm: 3067 410 319 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+0.00877798 s] /proc/loadavg: 1.00 1.00 1.00 3/64 9663 /proc/meminfo: memFree=1690468/2055920 swapFree=4181368/4192956 [pid=9663] ppid=9661 vsize=12268 CPUtime=0 /proc/9663/stat : 9663 (perl) S 9661 9663 9578 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 161154200 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 221963665300 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9663/statm: 3067 410 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 Child status: 0 Real time (s): 0.015318 CPU time (s): 0.016997 CPU user time (s): 0.005999 CPU system time (s): 0.010998 CPU usage (%): 110.961 Max. virtual memory (cumulated for all children) (KiB): 12268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.005999 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= 1592 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= 20 involuntary context switches= 11 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node43 at 2009-06-14 01:26:10 IDJOB=1859049 IDBENCH=25024 IDSOLVER=687 FILE ID=node43/1859049-1244935570 PBS_JOBID= 9354695 Free space on /tmp= 66204 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir04_area_partials.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859049-1244935570/watcher-1859049-1244935570 -o /tmp/evaluation-result-1859049-1244935570/solver-1859049-1244935570 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859049-1244935570.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 95f6cd76e0e9cbaf8e95e1cd4db90f8e RANDOM SEED=2081459097 node43.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 : 3000.281 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 : 3000.281 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1691140 kB Buffers: 57804 kB Cached: 237312 kB SwapCached: 5308 kB Active: 42328 kB Inactive: 260520 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1691140 kB SwapTotal: 4192956 kB SwapFree: 4181368 kB Dirty: 4504 kB Writeback: 0 kB Mapped: 13448 kB Slab: 48076 kB Committed_AS: 127152 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1859049-1244935570.opb Free space on /tmp at the end= 66200 MiB End job on node43 at 2009-06-14 01:26:10