Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 3 | 0.05999 | 0.250478 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=37-P1=23-P2=5-B.opb |
MD5SUM | bb953622d436623e8cc95a70e227bd07 |
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 | 0.05999 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
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 | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
0.00/0.20 c optimisation-statement found. OPT-category assumed. 0.00/0.21 o 63 0.00/0.21 o 7 0.00/0.21 o 3 0.00/0.24 s OPTIMUM FOUND 0.00/0.24 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 x55 x56 -x57 -x58 -x59 -x60 x61 x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70 -x71 -x72 x73 -x74 x75 x76 x77 x78 x79 -x80 x81 x82 x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 -x92 x93 x94 x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859247-1245189008/watcher-1859247-1245189008 -o /tmp/evaluation-result-1859247-1245189008/solver-1859247-1245189008 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859247-1245189008.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: 1.12 1.03 1.01 3/65 11812 /proc/meminfo: memFree=1833200/2055920 swapFree=4180892/4192956 [pid=11812] ppid=11810 vsize=124 CPUtime=0 /proc/11812/stat : 11812 (perl) D 11810 11812 11274 0 -1 4194304 39 0 0 0 0 0 0 0 20 0 1 0 186498759 126976 23 1992294400 4194304 4206940 548682068784 18446744073709551615 254611092969 0 0 4096 0 18446744071563608240 0 0 17 0 0 0 /proc/11812/statm: 31 23 17 3 0 3 0 [startup+0.10607 s] /proc/loadavg: 1.12 1.03 1.01 3/65 11812 /proc/meminfo: memFree=1833200/2055920 swapFree=4180892/4192956 [pid=11812] ppid=11810 vsize=11864 CPUtime=0 /proc/11812/stat : 11812 (perl) D 11810 11812 11274 0 -1 4194304 126 0 3 0 0 0 0 0 18 0 1 0 186498759 12148736 96 1992294400 4194304 4206940 548682068784 18446744073709551615 254634198864 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/11812/statm: 2966 96 65 3 0 66 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 11864 [startup+0.201081 s] /proc/loadavg: 1.12 1.03 1.01 3/65 11812 /proc/meminfo: memFree=1833200/2055920 swapFree=4180892/4192956 [pid=11812] ppid=11810 vsize=12268 CPUtime=0 /proc/11812/stat : 11812 (perl) R 11810 11812 11274 0 -1 4194304 407 0 16 0 0 0 0 0 18 0 1 0 186498759 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 254634078532 0 0 4224 16386 0 0 0 17 0 0 0 /proc/11812/statm: 3067 403 311 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 Child status: 0 Real time (s): 0.250478 CPU time (s): 0.05999 CPU user time (s): 0.041993 CPU system time (s): 0.017997 CPU usage (%): 23.9502 Max. virtual memory (cumulated for all children) (KiB): 12268 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.041993 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1598 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= 82 involuntary context switches= 12 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node87 at 2009-06-16 23:50:08 IDJOB=1859247 IDBENCH=48058 IDSOLVER=687 FILE ID=node87/1859247-1245189008 PBS_JOBID= 9368302 Free space on /tmp= 66540 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=37-P1=23-P2=5-B.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859247-1245189008/watcher-1859247-1245189008 -o /tmp/evaluation-result-1859247-1245189008/solver-1859247-1245189008 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859247-1245189008.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bb953622d436623e8cc95a70e227bd07 RANDOM SEED=1180757403 node87.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 : 3000.235 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 : 3000.235 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: 1833744 kB Buffers: 50392 kB Cached: 105544 kB SwapCached: 6176 kB Active: 63932 kB Inactive: 100612 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1833744 kB SwapTotal: 4192956 kB SwapFree: 4180892 kB Dirty: 4480 kB Writeback: 0 kB Mapped: 14364 kB Slab: 43536 kB Committed_AS: 89008 kB PageTables: 1460 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-1859247-1245189008.opb Free space on /tmp at the end= 66536 MiB End job on node87 at 2009-06-16 23:50:08