Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 34 | 15.3107 | 15.3205 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_8.opb |
MD5SUM | 7511e7863ac3e00f42a81c49dc15d5a1 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 34 |
Best CPU time to get the best result obtained on this benchmark | 13.03 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 34 |
Optimality of the best value was proved | YES |
Number of variables | 386 |
Total number of constraints | 680 |
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 | 679 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
Number of terms in the objective function | 7 |
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 | 91 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 128 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 472 |
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 0.05 c starting to Solve 0.05 c #variables read: 386 - #constraints read: 680 0.61 o 47 0.64 o 42 1.01 o 39 1.75 o 37 2.14 o 36 2.45 o 34 15.31 c optimum objective found = 34 15.31 c total time : 15.31 s 15.31 s OPTIMUM FOUND 15.31 v -x1 x2 x3 -x4 -x5 -x6 x386 x38 x39 x40 -x41 -x42 -x43 x44 x45 -x46 x47 -x48 -x49 -x385 x32 -x33 x34 -x35 -x36 -x37 -x384 -x383 -x382 15.31 v x381 x380 x26 x27 -x28 -x29 -x30 -x31 -x379 -x378 -x377 -x376 -x375 -x374 x373 x372 -x371 x370 x369 x368 x367 x366 x20 -x21 -x22 15.31 v -x23 -x24 -x25 -x365 -x364 -x363 -x362 -x361 -x360 -x359 x358 -x357 x356 x355 -x354 x353 -x352 x351 x350 -x349 x348 x347 x346 15.31 v -x345 x344 x343 x342 x341 x340 x339 x338 x337 x336 -x7 -x8 -x9 -x10 -x11 -x12 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 15.31 v -x327 -x326 x325 x324 x323 x322 -x321 -x320 -x319 x318 x317 -x316 x315 x314 -x313 x312 x311 x310 -x309 x308 x307 x306 x305 -x304 15.31 v x303 x302 x301 -x300 x299 x298 x297 x296 -x295 x294 x293 x292 x291 x290 x289 x288 x287 x286 x285 x284 x283 x282 x281 -x13 -x14 15.31 v -x15 -x16 -x17 -x18 -x19 -x280 -x279 -x278 -x277 -x276 x275 -x274 -x273 -x272 -x271 -x270 x269 x268 x267 x266 x265 x264 -x263 15.31 v -x262 -x261 x260 x259 -x258 x257 x256 -x255 x254 x253 x252 x251 x250 x249 -x248 x247 x246 x245 x244 -x243 x242 x241 x240 -x239 15.31 v x238 x237 x236 x235 x234 x233 x232 x231 -x230 x229 x228 x227 x226 x225 x224 x223 x222 x221 x220 x219 x218 x217 x216 x215 x214 15.31 v x213 x212 x211 x210 x209 x208 x207 x206 x205 x204 x203 x202 x201 x200 x199 x198 x197 x196 x195 x194 x193 x192 x191 x190 -x189 15.31 v -x188 -x187 -x186 -x185 x184 x183 -x182 -x181 -x180 -x179 -x178 x177 x176 x175 x174 x173 x172 x171 x170 -x169 -x168 -x167 x166 15.31 v x165 -x164 x163 x162 -x161 x160 x159 x158 x157 x156 x155 x154 x153 x152 -x151 x150 x149 x148 x147 -x146 x145 x144 x143 -x142 15.31 v x141 x140 x139 x138 x137 x136 x135 x134 x133 x132 x131 x130 -x129 x128 x127 x126 x125 x124 x123 x122 x121 x120 x119 x118 x117 15.31 v x116 x115 x114 x113 x112 x111 x110 x109 x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 x91 x90 x89 15.31 v x88 x87 x86 x85 x84 x83 x82 x81 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 15.31 v x54 x53 x52 x51 x50
OK 34
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/node73/watcher-49977-1149909116 -o ROOT/results/node73/solver-49977-1149909116 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node73/49977-1149909116/instance-49977-1149909116.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 1.00 0.99 0.95 2/64 12882 /proc/meminfo: memFree=1837856/2055920 swapFree=4182184/4192956 [pid=12882] ppid=12880 vsize=2328 CPUtime=0 /proc/12882/stat : 12882 (Pueblo) R 12880 12882 12836 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 256576341 2383872 128 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7678840 0 0 4096 0 0 0 0 17 1 0 0 /proc/12882/statm: 582 128 109 16 0 11 0 [startup+10.0018 s] /proc/loadavg: 1.00 0.99 0.95 2/64 12882 /proc/meminfo: memFree=1836840/2055920 swapFree=4182184/4192956 [pid=12882] ppid=12880 vsize=3368 CPUtime=9.99 /proc/12882/stat : 12882 (Pueblo) R 12880 12882 12836 0 -1 4194304 492 0 0 0 998 1 0 0 25 0 1 0 256576341 3448832 463 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/12882/statm: 842 463 205 16 0 283 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 3368 Child status: 30 Real time (s): 15.3205 CPU time (s): 15.3107 CPU user time (s): 15.2807 CPU system time (s): 0.029995 CPU usage (%): 99.936 Max. virtual memory (cumulated for all children) (Kb): 3368 The end
Begin job on node73 on Sat Jun 10 03:11:56 UTC 2006 FILE ID= 49977-1149909116 PBS_JOBID= 385705 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_8.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node73/49977-1149909116/instance-49977-1149909116.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node73/watcher-49977-1149909116 -o ROOT/results/node73/solver-49977-1149909116 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node73/49977-1149909116/instance-49977-1149909116.opb MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff MD5SUM BENCH= 7511e7863ac3e00f42a81c49dc15d5a1 RANDOM SEED= 219047303 /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 : 3000.261 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 : 3000.261 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: 1838064 kB Buffers: 33292 kB Cached: 113112 kB SwapCached: 2448 kB Active: 52588 kB Inactive: 102472 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1838064 kB SwapTotal: 4192956 kB SwapFree: 4182184 kB Dirty: 184 kB Writeback: 0 kB Mapped: 15140 kB Slab: 48836 kB Committed_AS: 615488 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node73 on Sat Jun 10 03:12:11 UTC 2006