Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 11 | 0.021995 | 0.019406 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_5.opb |
MD5SUM | fd5650da6eaa0e3a50dfb52821ac86aa |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 11 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 11 |
Optimality of the best value was proved | YES |
Number of variables | 75 |
Total number of constraints | 105 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 104 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 10 |
Number of bits for the biggest coefficient in the objective function | 4 |
Sum of the numbers in the objective function | 25 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 34 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 177 |
Number of bits of the biggest sum of numbers | 8 |
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 18 0.00/0.01 o 11 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 -x55 x56 x57 x58 x59 -x60 x61 x62 x63 x64 -x65 -x66 -x67 -x68 x69 x70 x71 x72 -x73 -x74 x75
OK 11
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858974-1244924391/watcher-1858974-1244924391 -o /tmp/evaluation-result-1858974-1244924391/solver-1858974-1244924391 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858974-1244924391.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 16760 /proc/meminfo: memFree=1303524/2055920 swapFree=4192044/4192956 [pid=16760] ppid=16758 vsize=12268 CPUtime=0 /proc/16760/stat : 16760 (perl) R 16758 16760 16544 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 160036263 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 266899340286 0 0 4224 0 0 0 0 17 0 0 0 /proc/16760/statm: 3067 317 242 3 0 167 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.019406 CPU time (s): 0.021995 CPU user time (s): 0.006998 CPU system time (s): 0.014997 CPU usage (%): 113.341 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.006998 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1614 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= 35 involuntary context switches= 8 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node38 at 2009-06-13 22:19:51 IDJOB=1858974 IDBENCH=2941 IDSOLVER=687 FILE ID=node38/1858974-1244924391 PBS_JOBID= 9354654 Free space on /tmp= 66280 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_5.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858974-1244924391/watcher-1858974-1244924391 -o /tmp/evaluation-result-1858974-1244924391/solver-1858974-1244924391 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858974-1244924391.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fd5650da6eaa0e3a50dfb52821ac86aa RANDOM SEED=491463373 node38.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 : 3000.232 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 : 3000.232 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: 1304128 kB Buffers: 81044 kB Cached: 569744 kB SwapCached: 448 kB Active: 61260 kB Inactive: 603076 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1304128 kB SwapTotal: 4192956 kB SwapFree: 4192044 kB Dirty: 4488 kB Writeback: 0 kB Mapped: 22516 kB Slab: 73496 kB Committed_AS: 118008 kB PageTables: 1456 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-1858974-1244924391.opb Free space on /tmp at the end= 66276 MiB End job on node38 at 2009-06-13 22:19:51