Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 34 | 11.3293 | 11.3409 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb |
MD5SUM | 6d3802f2f17c83a21ccf6c0752b41678 |
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 | 11.3293 |
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 | 392 |
Total number of constraints | 679 |
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 | 679 |
Minimum length of a constraint | 14 |
Maximum length of a constraint | 29 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
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 | 635 |
Number of bits of the biggest sum of numbers | 10 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node80/46616-1149789631/instance-46616-1149789631.opb ...... 0.04 c done parsing opb. 0.04 o 62 0.24 o 60 0.27 o 53 0.29 o 52 0.32 o 51 0.52 o 50 0.58 o 49 0.72 o 47 1.06 o 46 1.15 o 45 1.29 o 44 1.53 o 43 1.74 o 42 2.16 o 40 2.37 o 39 2.60 o 37 2.66 o 36 3.67 o 35 3.88 o 34 11.33 o 34 11.33 s OPTIMUM FOUND 11.33 c Total Run Time 11.2913 11.33 v -x1 -x10 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 -x11 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 -x12 x120 x121 11.33 v x122 x123 x124 x125 x126 x127 x128 x129 -x13 x130 x131 x132 x133 x134 x135 -x136 x137 x138 x139 -x14 x140 x141 x142 x143 x144 11.33 v x145 x146 x147 x148 -x149 -x15 x150 x151 x152 -x153 x154 x155 x156 x157 -x158 x159 -x16 x160 x161 x162 x163 x164 x165 x166 x167 11.33 v -x168 x169 -x17 x170 -x171 x172 x173 -x174 -x175 -x176 x177 x178 x179 -x18 x180 x181 x182 x183 x184 -x185 -x186 -x187 -x188 11.33 v -x189 -x19 x190 x191 -x192 -x193 -x194 -x195 -x196 x197 x198 x199 x2 -x20 x200 x201 x202 x203 x204 x205 x206 x207 x208 x209 -x21 11.33 v x210 x211 x212 x213 x214 x215 x216 x217 x218 x219 -x22 x220 x221 x222 x223 x224 x225 x226 x227 x228 x229 -x23 x230 x231 x232 x233 11.33 v x234 x235 x236 -x237 x238 x239 x24 x240 x241 x242 x243 x244 x245 -x246 x247 x248 x249 -x25 -x250 x251 x252 x253 x254 -x255 x256 11.33 v x257 x258 x259 -x26 x260 x261 -x262 x263 x264 -x265 x266 x267 -x268 -x269 -x27 -x270 x271 x272 x273 x274 x275 x276 -x277 -x278 11.33 v -x279 -x28 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 x288 x289 x29 x290 x291 x292 x293 x294 x295 x296 x297 x298 x299 -x3 11.33 v -x30 x300 x301 -x302 x303 x304 x305 x306 -x307 x308 x309 -x31 x310 -x311 x312 x313 x314 x315 -x316 x317 x318 x319 x32 -x320 x321 11.33 v x322 -x323 x324 x325 -x326 -x327 -x328 x329 -x33 x330 x331 x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 11.33 v -x342 x343 x344 x345 x346 x347 x348 x349 -x35 x350 x351 -x352 x353 x354 x355 -x356 x357 x358 -x359 x36 x360 -x361 x362 x363 -x364 11.33 v x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372 x373 x374 x375 x376 x377 -x378 x379 x38 x380 -x381 -x382 -x383 -x384 -x385 11.33 v -x386 x387 x388 -x389 x39 -x390 -x391 -x392 -x4 -x40 -x41 -x42 -x43 x44 x45 -x46 x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 x55 11.33 v -x56 x57 x58 x59 x6 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 -x7 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x8 x80 x81 x82 x83 x84 x85 x86 11.33 v x87 x88 x89 -x9 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99
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/node80/watcher-46616-1149789631 -o ROOT/results/node80/solver-46616-1149789631 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node80/46616-1149789631/instance-46616-1149789631.opb 108731625 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.91 2/67 13562 /proc/meminfo: memFree=1827152/2055888 swapFree=4085444/4096564 [pid=13562] ppid=13560 vsize=1364 CPUtime=0 /proc/13562/stat : 13562 (PBS4L) R 13560 13562 13516 0 -1 4194304 88 0 0 0 0 0 0 0 19 0 1 0 244601619 1396736 73 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134602160 0 0 4096 0 0 0 0 17 1 0 0 /proc/13562/statm: 341 86 76 232 0 106 0 [startup+10.003 s] /proc/loadavg: 0.99 0.97 0.91 2/67 13562 /proc/meminfo: memFree=1821136/2055888 swapFree=4085444/4096564 [pid=13562] ppid=13560 vsize=7672 CPUtime=9.99 /proc/13562/stat : 13562 (PBS4L) R 13560 13562 13516 0 -1 4194304 1758 0 0 0 996 3 0 0 25 0 1 0 244601619 7856128 1587 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/13562/statm: 1918 1587 107 232 0 1683 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 7672 Child status: 0 Real time (s): 11.3409 CPU time (s): 11.3293 CPU user time (s): 11.2963 CPU system time (s): 0.032994 CPU usage (%): 99.8973 Max. virtual memory (cumulated for all children) (Kb): 7672 The end
Begin job on node80 on Thu Jun 8 18:00:31 UTC 2006 FILE ID= 46616-1149789631 PBS_JOBID= 373252 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node80/46616-1149789631/instance-46616-1149789631.opb 108731625 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node80/watcher-46616-1149789631 -o ROOT/results/node80/solver-46616-1149789631 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node80/46616-1149789631/instance-46616-1149789631.opb 108731625 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 6d3802f2f17c83a21ccf6c0752b41678 RANDOM SEED= 108731625 /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 : 3000.264 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 : 3000.264 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1827360 kB Buffers: 22596 kB Cached: 148572 kB SwapCached: 2436 kB Active: 37568 kB Inactive: 142436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1827360 kB SwapTotal: 4096564 kB SwapFree: 4085444 kB Dirty: 160 kB Writeback: 0 kB Mapped: 16644 kB Slab: 35220 kB Committed_AS: 480636 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node80 on Thu Jun 8 18:00:42 UTC 2006