Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 11 | 0.008997 | 0.0130519 |
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 | 0.007997 |
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 c Pueblo version 1.4 (September 2005) 0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 0.00 c starting to Solve 0.00 c #variables read: 75 - #constraints read: 105 0.01 o 18 0.01 o 11 0.01 c optimum objective found = 11 0.01 c total time : 0 s 0.01 s OPTIMUM FOUND 0.01 v x1 -x2 -x3 -x4 x75 -x15 -x16 x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 x74 x5 -x6 -x7 -x8 -x9 -x73 -x72 -x71 -x70 -x69 -x10 -x11 -x12 0.01 v -x13 -x14 -x68 -x67 x66 -x65 -x64 -x63 x62 -x61 x60 x59 -x58 x57 x56 x55 -x54 -x53 x52 x51 -x50 -x49 -x48 x47 -x46 x45 x44 x43 x42 0.01 v -x41 x40 x39 x38 x37 x36 x35 x34 x33 x32 x31 x30 x29 x28 x27 x26 x25
OK 11
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node66/watcher-49980-1149941719 -o ROOT/results/node66/solver-49980-1149941719 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node66/49980-1149941719/instance-49980-1149941719.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.07 2/64 14670 /proc/meminfo: memFree=1547912/2055920 swapFree=4182204/4192956 [pid=14670] ppid=14668 vsize=2572 CPUtime=0 /proc/14670/stat : 14670 (Pueblo) R 14668 14670 14624 0 -1 4194304 263 0 0 0 0 0 0 0 19 0 1 0 259840032 2633728 234 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134534347 0 0 4096 0 0 0 0 17 1 0 0 /proc/14670/statm: 643 234 199 16 0 84 0 Child status: 30 Real time (s): 0.0130519 CPU time (s): 0.008997 CPU user time (s): 0.007998 CPU system time (s): 0.000999 CPU usage (%): 68.9325 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node66 on Sat Jun 10 12:15:19 UTC 2006 FILE ID= 49980-1149941719 PBS_JOBID= 385744 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_5.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node66/49980-1149941719/instance-49980-1149941719.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-49980-1149941719 -o ROOT/results/node66/solver-49980-1149941719 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node66/49980-1149941719/instance-49980-1149941719.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= fd5650da6eaa0e3a50dfb52821ac86aa RANDOM SEED= 758365282 /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 : 3000.225 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 : 3000.225 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: 1548120 kB Buffers: 42568 kB Cached: 391564 kB SwapCached: 2496 kB Active: 80972 kB Inactive: 361924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1548120 kB SwapTotal: 4192956 kB SwapFree: 4182204 kB Dirty: 276 kB Writeback: 0 kB Mapped: 15156 kB Slab: 50956 kB Committed_AS: 584228 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node66 on Sat Jun 10 12:15:19 UTC 2006