Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 6.66399 | 6.6678 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=5-P1=53-P2=2-P3=3-P4=59-P5=29-P6=47-P7=67-P8=37-P9=43-B.opb |
MD5SUM | 25f560c7f1432359ec7ec03d2820d955 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.113982 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 162 |
Total number of constraints | 19 |
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 | 19 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
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 | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 324 |
Sum of products size (including duplicates) | 648 |
Number of different products | 324 |
Sum of products size | 648 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.01 c starting to Solve 0.00/0.01 c #variables read: 486 - #constraints read: 677 2.99/3.02 o 11 3.79/3.85 o 6 3.99/4.06 o 3 6.59/6.66 o 2 6.59/6.66 c optimum objective found = 2 6.59/6.66 c total time : 6.65 s 6.59/6.66 s OPTIMUM FOUND 6.59/6.66 v -x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 x12 x13 -x14 -x15 -x16 -x17 x18 x19 x20 -x21 -x22 -x23 -x24 x25 x26 -x27 x28 -x29 -x30 6.59/6.66 v x31 x32 -x33 -x34 -x35 -x36 x37 x38 x39 -x40 -x41 -x42 x43 -x44 x45 -x46 -x47 -x48 x49 x50 -x51 -x52 -x53 -x54 x55 -x56 x57 -x58 6.59/6.66 v -x59 -x60 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 6.59/6.66 v -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x61 x62 -x63 -x64 -x65 6.59/6.66 v -x66 x109 -x110 -x111 -x112 -x113 -x114 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 6.59/6.66 v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 6.59/6.66 v -x234 -x67 x68 -x69 -x70 -x71 -x72 x115 -x116 -x117 -x118 -x119 -x120 -x235 x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 6.59/6.66 v -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 6.59/6.66 v -x266 -x267 -x268 -x269 -x270 -x73 x74 x75 -x76 -x77 -x78 -x121 -x122 -x123 -x124 -x125 -x126 -x271 x272 x273 -x274 -x275 -x276 6.59/6.66 v -x277 x278 x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x290 x291 -x292 -x293 -x294 -x295 -x296 -x297 6.59/6.66 v -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x79 x80 -x81 -x82 -x83 -x84 x127 -x128 -x129 -x130 -x131 -x132 -x307 6.59/6.66 v x308 -x309 -x310 -x311 -x312 -x313 x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 6.59/6.66 v -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x85 x86 x87 -x88 -x89 -x90 -x133 -x134 6.59/6.66 v -x135 -x136 -x137 -x138 -x343 x344 x345 -x346 -x347 -x348 -x349 x350 x351 -x352 -x353 -x354 -x355 x356 x357 -x358 -x359 -x360 6.59/6.66 v -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x91 x92 -x93 6.59/6.66 v x94 -x95 x96 -x139 -x140 -x141 -x142 -x143 -x144 -x379 x380 -x381 x382 -x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 6.59/6.66 v x392 -x393 x394 -x395 x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 6.59/6.66 v -x413 -x414 -x97 x98 -x99 -x100 x101 -x102 x145 x146 -x147 -x148 -x149 -x150 -x415 x416 -x417 -x418 x419 -x420 -x421 x422 -x423 6.59/6.66 v -x424 x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 6.59/6.66 v -x445 -x446 -x447 -x448 -x449 -x450 -x103 x104 x105 -x106 x107 x108 -x151 -x152 -x153 -x154 -x155 -x156 -x451 x452 x453 -x454 6.59/6.66 v x455 x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 x464 x465 -x466 x467 x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 6.59/6.66 v -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x157 -x158 x159 -x160 -x161 -x162
OK 2
Linearizing /tmp/evaluation/431376-1178005536/instance-431376-1178005536.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-431376-1178005536 -o ROOT/results/node61/solver-431376-1178005536 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431376-1178005536/instance-431376-1178005536.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.96 0.98 3/64 10246 /proc/meminfo: memFree=1828704/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=2552 CPUtime=0 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 212517222 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134543104 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 638 238 199 16 0 77 0 [startup+0.025676 s] /proc/loadavg: 0.92 0.96 0.98 3/64 10246 /proc/meminfo: memFree=1828704/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=2820 CPUtime=0.02 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 341 0 0 0 2 0 0 0 18 0 1 0 212517222 2887680 312 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 705 312 205 16 0 144 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2820 [startup+0.101682 s] /proc/loadavg: 0.92 0.96 0.98 3/64 10246 /proc/meminfo: memFree=1828704/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=2952 CPUtime=0.09 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 212517222 3022848 341 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 738 341 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301701 s] /proc/loadavg: 0.92 0.96 0.98 3/64 10246 /proc/meminfo: memFree=1828704/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=3084 CPUtime=0.29 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 394 0 0 0 29 0 0 0 19 0 1 0 212517222 3158016 365 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10819141 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 771 365 205 16 0 210 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3084 [startup+0.701739 s] /proc/loadavg: 0.92 0.96 0.98 3/64 10246 /proc/meminfo: memFree=1828704/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=3212 CPUtime=0.69 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 437 0 0 0 69 0 0 0 22 0 1 0 212517222 3289088 408 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 803 408 205 16 0 242 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3212 [startup+1.50182 s] /proc/loadavg: 0.92 0.96 0.98 2/65 10247 /proc/meminfo: memFree=1827736/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=3344 CPUtime=1.49 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 212517222 3424256 453 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528130 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 836 453 205 16 0 275 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3344 [startup+3.10197 s] /proc/loadavg: 0.92 0.96 0.98 2/65 10247 /proc/meminfo: memFree=1827416/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=3476 CPUtime=3.09 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 523 0 0 0 309 0 0 0 25 0 1 0 212517222 3559424 494 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 869 494 205 16 0 308 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3476 [startup+6.30127 s] /proc/loadavg: 0.92 0.96 0.98 2/65 10247 /proc/meminfo: memFree=1827160/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=3728 CPUtime=6.29 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 586 0 0 0 627 2 0 0 25 0 1 0 212517222 3817472 557 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 932 557 205 16 0 371 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3728 Solver just ended. Dumping a history of the last processes samples [startup+6.50129 s] /proc/loadavg: 0.92 0.96 0.98 2/65 10247 /proc/meminfo: memFree=1827032/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=3728 CPUtime=6.49 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 586 0 0 0 647 2 0 0 25 0 1 0 212517222 3817472 557 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 932 557 205 16 0 371 0 Current children cumulated CPU time (s) 6.49 Current children cumulated vsize (KiB) 3728 [startup+6.6053 s] /proc/loadavg: 0.92 0.96 0.98 2/65 10247 /proc/meminfo: memFree=1827032/2055920 swapFree=4184156/4192956 [pid=10246] ppid=10244 vsize=3728 CPUtime=6.59 /proc/10246/stat : 10246 (Pueblo) R 10244 10246 7265 0 -1 4194304 586 0 0 0 657 2 0 0 25 0 1 0 212517222 3817472 557 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/10246/statm: 932 557 205 16 0 371 0 Current children cumulated CPU time (s) 6.59 Current children cumulated vsize (KiB) 3728 Child status: 30 Real time (s): 6.6678 CPU time (s): 6.66399 CPU user time (s): 6.63599 CPU system time (s): 0.027995 CPU usage (%): 99.9428 Max. virtual memory (cumulated for all children) (KiB): 3728 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.63599 system time used= 0.027995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 592 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 13 involuntary context switches= 18 runsolver used 0.004999 second user time and 0.021996 second system time The end
Begin job on node61 on Tue May 1 07:45:36 UTC 2007 IDJOB= 431376 IDBENCH= 48047 IDSOLVER= 165 FILE ID= node61/431376-1178005536 PBS_JOBID= 4728256 Free space on /tmp= 66562 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=5-P1=53-P2=2-P3=3-P4=59-P5=29-P6=47-P7=67-P8=37-P9=43-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431376-1178005536/instance-431376-1178005536.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-431376-1178005536 -o ROOT/results/node61/conversion-431376-1178005536 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431376-1178005536/instance-431376-1178005536.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-431376-1178005536 -o ROOT/results/node61/solver-431376-1178005536 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431376-1178005536/instance-431376-1178005536.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 25f560c7f1432359ec7ec03d2820d955 RANDOM SEED= 118091084 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.240 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 : 3000.240 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: 1829176 kB Buffers: 26572 kB Cached: 136580 kB SwapCached: 2904 kB Active: 88816 kB Inactive: 85040 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1829176 kB SwapTotal: 4192956 kB SwapFree: 4184156 kB Dirty: 2300 kB Writeback: 0 kB Mapped: 16632 kB Slab: 39088 kB Committed_AS: 1186308 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node61 on Tue May 1 07:45:43 UTC 2007