Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 3 | 0.024995 | 1.10667 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=3-P1=37-B.opb |
MD5SUM | b7f6dabb73fed16431213a39b0bedf52 |
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 | 15 |
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 | 5 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1968 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 25 |
Sum of products size (including duplicates) | 50 |
Number of different products | 25 |
Sum of products size | 50 |
0.00/1.09 c optimisation-statement found. OPT-category assumed. 0.00/1.10 o 29 0.00/1.10 o 7 0.00/1.10 o 3 0.00/1.10 s OPTIMUM FOUND 0.00/1.10 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
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859106-1245186678/watcher-1859106-1245186678 -o /tmp/evaluation-result-1859106-1245186678/solver-1859106-1245186678 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859106-1245186678.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: 1.27 1.14 1.05 3/64 7062 /proc/meminfo: memFree=1565700/2055920 swapFree=4178716/4192956 [pid=7062] ppid=7060 vsize=18576 CPUtime=0 /proc/7062/stat : 7062 (runsolver) D 7060 7062 6718 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 186265730 19021824 284 1992294400 4194304 4302564 548682068432 18446744073709551615 256364834087 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0 /proc/7062/statm: 4644 284 249 26 0 2626 0 [startup+0.01788 s] /proc/loadavg: 1.27 1.14 1.05 3/64 7062 /proc/meminfo: memFree=1565700/2055920 swapFree=4178716/4192956 [pid=7062] ppid=7060 vsize=18576 CPUtime=0 /proc/7062/stat : 7062 (runsolver) D 7060 7062 6718 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 186265730 19021824 284 1992294400 4194304 4302564 548682068432 18446744073709551615 256364834087 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0 /proc/7062/statm: 4644 284 249 26 0 2626 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 18576 [startup+0.102888 s] /proc/loadavg: 1.27 1.14 1.05 3/64 7062 /proc/meminfo: memFree=1565700/2055920 swapFree=4178716/4192956 [pid=7062] ppid=7060 vsize=124 CPUtime=0 /proc/7062/stat : 7062 (perl) D 7060 7062 6718 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 186265730 126976 23 1992294400 4194304 4206940 548682068784 18446744073709551615 256362214889 0 0 4096 0 18446744071563608240 0 0 17 1 0 0 /proc/7062/statm: 31 23 17 3 0 3 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 124 [startup+0.301908 s] /proc/loadavg: 1.27 1.14 1.05 3/64 7062 /proc/meminfo: memFree=1565700/2055920 swapFree=4178716/4192956 [pid=7062] ppid=7060 vsize=11904 CPUtime=0 /proc/7062/stat : 7062 (perl) D 7060 7062 6718 0 -1 4194304 79 0 1 0 0 0 0 0 18 0 1 0 186265730 12189696 64 1992294400 4194304 4206940 548682068784 18446744073709551615 256362216592 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/7062/statm: 2976 64 47 3 0 64 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 11904 [startup+0.702948 s] /proc/loadavg: 1.27 1.14 1.05 3/64 7062 /proc/meminfo: memFree=1565700/2055920 swapFree=4178716/4192956 [pid=7062] ppid=7060 vsize=12000 CPUtime=0 /proc/7062/stat : 7062 (perl) D 7060 7062 6718 0 -1 4194304 173 0 8 0 0 0 0 0 18 0 1 0 186265730 12288000 148 1992294400 4194304 4206940 548682068784 18446744073709551615 256384987536 0 0 4224 0 18446744071563479169 0 0 17 1 0 0 /proc/7062/statm: 3000 148 113 3 0 100 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12000 Solver just ended. Dumping a history of the last processes samples [startup+1.10601 s] /proc/loadavg: 1.25 1.14 1.05 1/65 7063 /proc/meminfo: memFree=1564028/2055920 swapFree=4178716/4192956 [pid=7062] ppid=7060 vsize=12268 CPUtime=0 /proc/7062/stat : 7062 (perl) S 7060 7062 6718 0 -1 4194304 467 953 16 0 0 0 0 0 19 0 1 0 186265730 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 256373735316 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/7062/statm: 3067 411 320 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 Child status: 0 Real time (s): 1.10667 CPU time (s): 0.024995 CPU user time (s): 0.007998 CPU system time (s): 0.016997 CPU usage (%): 2.25857 Max. virtual memory (cumulated for all children) (KiB): 18576 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.007998 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1578 page faults= 16 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 89 involuntary context switches= 12 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node90 at 2009-06-16 23:11:18 IDJOB=1859106 IDBENCH=47917 IDSOLVER=687 FILE ID=node90/1859106-1245186678 PBS_JOBID= 9368280 Free space on /tmp= 66528 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=3-P1=37-B.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859106-1245186678/watcher-1859106-1245186678 -o /tmp/evaluation-result-1859106-1245186678/solver-1859106-1245186678 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859106-1245186678.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b7f6dabb73fed16431213a39b0bedf52 RANDOM SEED=1135333723 node90.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 : 3000.231 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 : 3000.231 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: 1566180 kB Buffers: 30872 kB Cached: 392276 kB SwapCached: 8448 kB Active: 53224 kB Inactive: 380468 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1566180 kB SwapTotal: 4192956 kB SwapFree: 4178716 kB Dirty: 4488 kB Writeback: 0 kB Mapped: 16268 kB Slab: 42044 kB Committed_AS: 86944 kB PageTables: 1436 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-1859106-1245186678.opb Free space on /tmp at the end= 66524 MiB End job on node90 at 2009-06-16 23:11:19