Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 25 | 1.09683 | 1.10233 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_7.opb |
MD5SUM | 4bc9c47dc743f36fab4669cf3c8ccd21 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 0.726888 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 238 |
Total number of constraints | 399 |
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 | 398 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 21 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 52 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 362 |
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 0.03 c starting to Solve 0.03 c #variables read: 238 - #constraints read: 399 0.06 o 29 0.10 o 28 0.11 o 27 0.21 o 26 0.26 o 25 1.10 c optimum objective found = 25 1.10 c total time : 1.09 s 1.10 s OPTIMUM FOUND 1.10 v -x1 -x2 x3 -x4 -x5 x238 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x237 -x24 -x25 x26 -x27 -x28 -x29 -x236 -x235 1.10 v -x234 -x233 -x232 x18 -x19 -x20 -x21 -x22 -x23 -x231 -x230 -x229 -x228 -x227 -x226 x225 -x224 -x223 x222 -x221 x220 x219 x218 1.10 v -x6 -x7 -x8 -x9 -x10 -x11 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 x208 x207 -x206 -x205 -x204 x203 x202 -x201 1.10 v x200 x199 x198 -x197 x196 x195 x194 x193 x192 x191 x190 x189 x188 -x12 -x13 -x14 -x15 -x16 -x17 -x187 -x186 -x185 -x184 x183 1.10 v -x182 -x181 -x180 -x179 -x178 x177 x176 x175 x174 -x173 -x172 -x171 x170 x169 -x168 x167 x166 x165 x164 x163 x162 -x161 x160 1.10 v x159 x158 x157 x156 x155 x154 x153 x152 x151 x150 x149 x148 x147 x146 x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 1.10 v x133 -x132 -x131 -x130 -x129 x128 x127 -x126 -x125 -x124 -x123 -x122 x121 x120 x119 x118 x117 x116 -x115 -x114 -x113 x112 x111 1.10 v -x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 -x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 x88 x87 x86 x85 x84 x83 x82 x81 1.10 v x80 x79 x78 x77 x76 x75 x74 x73 x72 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 1.10 v x46 x45 x44 x43 x42
OK 25
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-49975-1149941578 -o ROOT/results/node87/solver-49975-1149941578 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node87/49975-1149941578/instance-49975-1149941578.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.07 3/67 26744 /proc/meminfo: memFree=1830704/2055888 swapFree=4085324/4096564 [pid=26744] ppid=26742 vsize=916 CPUtime=0 /proc/26744/stat : 26744 (Pueblo) R 26742 26744 26698 0 -1 4194304 43 0 0 0 0 0 0 0 19 0 1 0 259796931 937984 28 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 11240372 0 0 4096 0 0 0 0 17 1 0 0 /proc/26744/statm: 229 28 20 16 0 8 0 Child status: 30 Real time (s): 1.10233 CPU time (s): 1.09683 CPU user time (s): 1.09283 CPU system time (s): 0.003999 CPU usage (%): 99.501 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node87 on Sat Jun 10 12:12:58 UTC 2006 FILE ID= 49975-1149941578 PBS_JOBID= 385679 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node87/49975-1149941578/instance-49975-1149941578.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-49975-1149941578 -o ROOT/results/node87/solver-49975-1149941578 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node87/49975-1149941578/instance-49975-1149941578.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21 RANDOM SEED= 271859153 /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: 1830848 kB Buffers: 18860 kB Cached: 137396 kB SwapCached: 2184 kB Active: 31128 kB Inactive: 133608 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1830848 kB SwapTotal: 4096564 kB SwapFree: 4085324 kB Dirty: 136 kB Writeback: 0 kB Mapped: 16456 kB Slab: 46956 kB Committed_AS: 629084 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 12:12:59 UTC 2006