Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 17 | 0.093984 | 0.0998481 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb |
MD5SUM | a6fbaa86ad104839735089987b256e67 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.069989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 141 |
Total number of constraints | 215 |
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 | 215 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 25 |
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 | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 323 |
Number of bits of the biggest sum of numbers | 9 |
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 0.02 c starting to Solve 0.02 c #variables read: 141 - #constraints read: 216 0.02 o 32 0.02 o 28 0.02 o 27 0.02 o 26 0.02 o 23 0.02 o 18 0.03 o 17 0.09 c optimum objective found = 17 0.09 c total time : 0.09 s 0.09 s OPTIMUM FOUND 0.09 v x1 -x2 -x3 -x4 x5 -x6 x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x141 -x19 x20 x21 -x22 -x23 -x24 -x140 -x139 -x138 0.09 v x137 x136 -x7 -x8 x9 -x10 -x11 -x12 -x135 -x134 -x133 -x132 x131 x130 x129 x128 -x127 x126 x125 x124 x123 x122 -x13 -x14 -x15 0.09 v -x16 -x17 -x18 -x121 -x120 -x119 -x118 -x117 -x116 -x115 x114 x113 x112 x111 -x110 x109 x108 x107 x106 -x105 x104 x103 -x102 0.09 v -x101 x100 x99 x98 x97 -x96 x95 x94 x93 -x92 -x91 -x90 -x89 -x88 x87 -x86 -x85 -x84 x83 x82 x81 x80 x79 x78 -x77 x76 x75 x74 x73 -x72 0.09 v x71 x70 -x69 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 x41 x40 x39 0.09 v x38 x37
OK 17
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/node83/watcher-46534-1149781598 -o ROOT/results/node83/solver-46534-1149781598 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node83/46534-1149781598/instance-46534-1149781598.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.97 0.97 0.91 2/67 12124 /proc/meminfo: memFree=1469344/2055888 swapFree=4085408/4096564 [pid=12124] ppid=12122 vsize=2336 CPUtime=0 /proc/12124/stat : 12124 (Pueblo) R 12122 12124 12078 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 243799209 2392064 119 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11739368 0 0 4096 0 0 0 0 17 1 0 0 /proc/12124/statm: 584 122 107 16 0 11 0 Child status: 30 Real time (s): 0.0998481 CPU time (s): 0.093984 CPU user time (s): 0.092985 CPU system time (s): 0.000999 CPU usage (%): 94.127 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node83 on Thu Jun 8 15:46:39 UTC 2006 FILE ID= 46534-1149781598 PBS_JOBID= 373066 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node83/46534-1149781598/instance-46534-1149781598.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node83/watcher-46534-1149781598 -o ROOT/results/node83/solver-46534-1149781598 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node83/46534-1149781598/instance-46534-1149781598.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= a6fbaa86ad104839735089987b256e67 RANDOM SEED= 606268519 /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 : 3000.265 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 : 6006.16 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 : 3000.265 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1469552 kB Buffers: 36788 kB Cached: 478872 kB SwapCached: 2364 kB Active: 102352 kB Inactive: 422028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1469552 kB SwapTotal: 4096564 kB SwapFree: 4085408 kB Dirty: 248 kB Writeback: 0 kB Mapped: 16884 kB Slab: 48616 kB Committed_AS: 494396 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node83 on Thu Jun 8 15:46:39 UTC 2006