Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 17 | 0.080987 | 0.093291 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_6.opb |
MD5SUM | da335afc6b5d5727dca7fb9193531871 |
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 | 0.047991 |
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 | 139 |
Total number of constraints | 216 |
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 | 215 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 24 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 46 |
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 | 324 |
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: 139 - #constraints read: 216 0.05 o 21 0.05 o 20 0.05 o 18 0.06 o 17 0.08 c optimum objective found = 17 0.08 c total time : 0.07 s 0.08 s OPTIMUM FOUND 0.08 v -x1 x2 -x3 -x4 -x5 x139 x24 x25 -x26 -x27 -x28 -x29 x30 x31 -x32 -x33 -x138 -x18 x19 -x20 -x21 -x22 -x23 -x137 -x136 -x135 x134 0.08 v x133 -x6 x7 -x8 -x9 -x10 -x11 -x132 -x131 -x130 -x129 x128 x127 x126 x125 -x124 x123 x122 x121 x120 x119 -x12 -x13 -x14 -x15 -x16 0.08 v -x17 -x118 -x117 -x116 -x115 -x114 -x113 -x112 x111 x110 x109 x108 -x107 x106 x105 x104 x103 -x102 x101 x100 x99 -x98 x97 x96 0.08 v x95 x94 x93 x92 x91 x90 -x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 -x81 x80 x79 x78 x77 x76 x75 -x74 x73 x72 x71 x70 -x69 x68 x67 x66 x65 0.08 v 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 x38 x37 x36 x35 x34
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/node87/watcher-49984-1149960255 -o ROOT/results/node87/solver-49984-1149960255 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node87/49984-1149960255/instance-49984-1149960255.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.07 2/67 28230 /proc/meminfo: memFree=1798336/2055888 swapFree=4085324/4096564 [pid=28230] ppid=28228 vsize=1108 CPUtime=0 /proc/28230/stat : 28230 (Pueblo) R 28228 28230 28184 0 -1 4194304 53 0 0 0 0 0 0 0 18 0 1 0 261664633 1134592 38 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11240372 0 0 4096 0 0 0 0 17 1 0 0 /proc/28230/statm: 277 41 32 16 0 8 0 Child status: 30 Real time (s): 0.093291 CPU time (s): 0.080987 CPU user time (s): 0.077988 CPU system time (s): 0.002999 CPU usage (%): 86.8112 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Sat Jun 10 17:24:15 UTC 2006 FILE ID= 49984-1149960255 PBS_JOBID= 385796 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node87/49984-1149960255/instance-49984-1149960255.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-49984-1149960255 -o ROOT/results/node87/solver-49984-1149960255 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node87/49984-1149960255/instance-49984-1149960255.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED= 293776608 /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 : 3000.234 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 : 6006.17 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 : 3000.234 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: 1798736 kB Buffers: 21232 kB Cached: 167256 kB SwapCached: 2184 kB Active: 48596 kB Inactive: 148384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1798736 kB SwapTotal: 4096564 kB SwapFree: 4085324 kB Dirty: 132 kB Writeback: 0 kB Mapped: 16456 kB Slab: 46912 kB Committed_AS: 650112 kB PageTables: 1280 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node87 on Sat Jun 10 17:24:15 UTC 2006