Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 3 | 0.079986 | 0.0777419 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb |
MD5SUM | fe9afe61a3128dc2392b842924791b6c |
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 | 0.079986 |
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 |
0.00/0.00 c optimisation-statement found. OPT-category assumed. 0.00/0.02 o 55 0.00/0.04 o 49 0.00/0.04 o 25 0.00/0.04 o 3 0.00/0.07 s OPTIMUM FOUND 0.00/0.07 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-1859080-1245185869/watcher-1859080-1245185869 -o /tmp/evaluation-result-1859080-1245185869/solver-1859080-1245185869 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859080-1245185869.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: 1.06 1.04 1.00 3/64 2223 /proc/meminfo: memFree=1837088/2055920 swapFree=4191896/4192956 [pid=2223] ppid=2220 vsize=12268 CPUtime=0 /proc/2223/stat : 2223 (perl) R 2220 2223 644 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 186187972 12562432 361 1992294400 4194304 4206940 548682068784 18446744073709551615 206381159137 0 0 4224 0 0 0 0 17 1 0 0 /proc/2223/statm: 3067 361 275 3 0 167 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0777419 CPU time (s): 0.079986 CPU user time (s): 0.072988 CPU system time (s): 0.006998 CPU usage (%): 102.887 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.072988 system time used= 0.006998 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= 27 involuntary context switches= 8 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node2 at 2009-06-16 22:57:49 IDJOB=1859080 IDBENCH=47891 IDSOLVER=687 FILE ID=node2/1859080-1245185869 PBS_JOBID= 9363895 Free space on /tmp= 66452 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=19-P1=53-P2=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-1859080-1245185869/watcher-1859080-1245185869 -o /tmp/evaluation-result-1859080-1245185869/solver-1859080-1245185869 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859080-1245185869.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe9afe61a3128dc2392b842924791b6c RANDOM SEED=1724766629 node2.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 : 3000.214 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 : 3000.214 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: 1837632 kB Buffers: 46508 kB Cached: 100656 kB SwapCached: 260 kB Active: 53252 kB Inactive: 107220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1837632 kB SwapTotal: 4192956 kB SwapFree: 4191896 kB Dirty: 4492 kB Writeback: 0 kB Mapped: 21784 kB Slab: 43792 kB Committed_AS: 165296 kB PageTables: 1468 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-1859080-1245185869.opb Free space on /tmp at the end= 66448 MiB End job on node2 at 2009-06-16 22:57:50