Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 34 | 13.173 | 13.1821 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node64/50565-1149938023/instance-50565-1149938023.opb ...... 0.15 c done parsing opb. 0.15 o 63 0.15 o 61 0.20 o 60 3.27 o 59 3.45 o 43 3.77 o 39 4.12 o 38 4.99 o 37 5.02 o 36 5.67 o 35 9.29 o 34 13.17 o 34 13.17 s OPTIMUM FOUND 13.17 c Total Run Time 13.137 13.17 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 13.17 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 13.17 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 13.17 v -x168 -x169 -x17 x170 x171 x172 x173 x174 x175 x176 x177 -x178 -x179 -x18 -x180 -x181 -x182 x183 x184 -x185 -x186 -x187 -x188 13.17 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 x210 13.17 v 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 13.17 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 13.17 v x257 -x258 x259 x26 x260 -x261 -x262 -x263 x264 x265 x266 x267 x268 x269 x27 -x270 -x271 -x272 -x273 -x274 x275 -x276 -x277 13.17 v -x278 -x279 -x28 -x280 x281 x282 x283 x284 x285 x286 x287 x288 x289 -x29 x290 x291 x292 x293 x294 -x295 x296 x297 x298 x299 x3 13.17 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 13.17 v -x321 x322 x323 x324 x325 -x326 -x327 -x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 x336 x337 x338 x339 x34 x340 x341 13.17 v x342 x343 x344 -x345 x346 x347 x348 -x349 -x35 x350 x351 -x352 x353 -x354 x355 x356 -x357 x358 -x359 -x36 -x360 -x361 -x362 13.17 v -x363 -x364 -x365 x366 x367 x368 x369 -x37 x370 -x371 x372 x373 -x374 -x375 -x376 -x377 -x378 -x379 x38 x380 x381 -x382 -x383 13.17 v -x384 -x385 x386 x39 -x4 x40 -x41 -x42 -x43 x44 x45 -x46 x47 -x48 -x49 -x5 x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 -x6 x60 x61 x62 13.17 v 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 x87 x88 x89 -x9 x90 x91 x92 x93 13.17 v 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/node64/watcher-50565-1149938023 -o ROOT/results/node64/solver-50565-1149938023 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node64/50565-1149938023/instance-50565-1149938023.opb 792601934 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.07 0.04 0.06 2/64 9954 /proc/meminfo: memFree=1836536/2055920 swapFree=4192956/4192956 [pid=9954] ppid=9952 vsize=1400 CPUtime=0 /proc/9954/stat : 9954 (PBS4L) R 9952 9954 9908 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 6491033 1433600 139 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/9954/statm: 350 139 99 232 0 115 0 [startup+10.0018 s] /proc/loadavg: 0.21 0.07 0.07 2/64 9954 /proc/meminfo: memFree=1831096/2055920 swapFree=4192956/4192956 [pid=9954] ppid=9952 vsize=7712 CPUtime=9.99 /proc/9954/stat : 9954 (PBS4L) R 9952 9954 9908 0 -1 4194304 1612 0 0 0 996 3 0 0 25 0 1 0 6491033 7897088 1440 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0 /proc/9954/statm: 1928 1440 107 232 0 1693 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 7712 Child status: 0 Real time (s): 13.1821 CPU time (s): 13.173 CPU user time (s): 13.129 CPU system time (s): 0.043993 CPU usage (%): 99.9306 Max. virtual memory (cumulated for all children) (Kb): 7712 The end
Begin job on node64 on Sat Jun 10 11:13:43 UTC 2006 FILE ID= 50565-1149938023 PBS_JOBID= 385709 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/user11/PBS4L ROOT/tmp/node64/50565-1149938023/instance-50565-1149938023.opb 792601934 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node64/watcher-50565-1149938023 -o ROOT/results/node64/solver-50565-1149938023 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node64/50565-1149938023/instance-50565-1149938023.opb 792601934 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 7511e7863ac3e00f42a81c49dc15d5a1 RANDOM SEED= 792601934 /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 : 3000.263 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 : 3000.263 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: 1836744 kB Buffers: 27700 kB Cached: 137132 kB SwapCached: 0 kB Active: 48624 kB Inactive: 130704 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1836744 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 144 kB Writeback: 0 kB Mapped: 24920 kB Slab: 25932 kB Committed_AS: 113196 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node64 on Sat Jun 10 11:13:56 UTC 2006