Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 2 | 24.7902 | 24.7994 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb |
MD5SUM | 703541714091bf2de3415b24b852b4fc |
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 | 0.100984 |
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 | 144 |
Total number of constraints | 17 |
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 | 17 |
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) | 288 |
Sum of products size (including duplicates) | 576 |
Number of different products | 288 |
Sum of products size | 576 |
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: 432 - #constraints read: 602 0.59/0.62 o 33 0.59/0.62 o 3 24.69/24.79 o 2 24.69/24.79 c optimum objective found = 2 24.69/24.79 c total time : 24.79 s 24.69/24.79 s OPTIMUM FOUND 24.69/24.79 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 x31 24.69/24.79 v -x32 -x33 -x34 x35 -x36 x37 -x38 -x39 -x40 -x41 x42 x43 -x44 -x45 -x46 -x47 x48 x49 -x50 -x51 -x52 -x53 x54 -x145 x146 -x147 -x148 24.69/24.79 v -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 24.69/24.79 v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x55 x56 x57 -x58 -x59 -x60 -x97 -x98 -x99 -x100 -x101 -x102 24.69/24.79 v -x181 x182 x183 -x184 -x185 -x186 -x187 x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 x201 -x202 24.69/24.79 v -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x61 x62 -x63 -x64 -x65 -x66 x103 -x104 24.69/24.79 v -x105 -x106 -x107 -x108 -x217 x218 -x219 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 24.69/24.79 v -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x67 x68 24.69/24.79 v x69 x70 -x71 -x72 -x109 -x110 -x111 -x112 -x113 -x114 -x253 x254 x255 x256 -x257 -x258 -x259 x260 x261 x262 -x263 -x264 -x265 24.69/24.79 v x266 x267 x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 24.69/24.79 v -x287 -x288 -x73 x74 -x75 -x76 -x77 x78 x115 -x116 -x117 -x118 -x119 -x120 -x289 x290 -x291 -x292 -x293 x294 -x295 -x296 -x297 24.69/24.79 v -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 x314 -x315 -x316 -x317 x318 24.69/24.79 v -x319 -x320 -x321 -x322 -x323 -x324 -x79 x80 -x81 -x82 -x83 -x84 x121 -x122 -x123 x124 -x125 -x126 -x325 x326 -x327 -x328 -x329 24.69/24.79 v -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 24.69/24.79 v -x351 -x352 -x353 -x354 -x355 x356 -x357 -x358 -x359 -x360 -x85 x86 -x87 -x88 -x89 -x90 x127 -x128 -x129 -x130 -x131 -x132 24.69/24.79 v -x361 x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 24.69/24.79 v -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 x392 -x393 -x394 -x395 -x396 -x91 x92 -x93 -x94 -x95 -x96 x133 24.69/24.79 v -x134 -x135 -x136 -x137 -x138 -x397 x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 24.69/24.79 v -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 x428 -x429 -x430 -x431 -x432 x139 24.69/24.79 v -x140 -x141 -x142 -x143 -x144
OK 2
Linearizing /tmp/evaluation/431460-1178006517/instance-431460-1178006517.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-431460-1178006517 -o ROOT/results/node2/solver-431460-1178006517 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431460-1178006517/instance-431460-1178006517.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: 0.84 0.95 0.98 3/77 1336 /proc/meminfo: memFree=1824744/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=2552 CPUtime=0 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 276689491 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 638 238 199 16 0 77 0 [startup+0.026068 s] /proc/loadavg: 0.84 0.95 0.98 3/77 1336 /proc/meminfo: memFree=1824744/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=2820 CPUtime=0.02 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 333 0 0 0 2 0 0 0 18 0 1 0 276689491 2887680 304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528835 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 705 304 205 16 0 144 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2820 [startup+0.101075 s] /proc/loadavg: 0.84 0.95 0.98 3/77 1336 /proc/meminfo: memFree=1824744/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=2948 CPUtime=0.09 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 276689491 3018752 335 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 737 335 205 16 0 176 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2948 [startup+0.301095 s] /proc/loadavg: 0.84 0.95 0.98 3/77 1336 /proc/meminfo: memFree=1824744/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3076 CPUtime=0.29 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 397 0 0 0 29 0 0 0 19 0 1 0 276689491 3149824 368 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557325 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 769 368 205 16 0 208 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3076 [startup+0.701137 s] /proc/loadavg: 0.84 0.95 0.98 3/77 1336 /proc/meminfo: memFree=1824744/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3204 CPUtime=0.69 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 425 0 0 0 69 0 0 0 22 0 1 0 276689491 3280896 396 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 801 396 205 16 0 240 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3204 [startup+1.50122 s] /proc/loadavg: 0.84 0.95 0.98 2/78 1337 /proc/meminfo: memFree=1823968/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3332 CPUtime=1.49 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 469 0 0 0 148 1 0 0 25 0 1 0 276689491 3411968 440 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 833 440 205 16 0 272 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3332 [startup+3.10139 s] /proc/loadavg: 0.84 0.95 0.98 2/78 1337 /proc/meminfo: memFree=1823648/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3460 CPUtime=3.09 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 512 0 0 0 307 2 0 0 25 0 1 0 276689491 3543040 483 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 865 483 205 16 0 304 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3460 [startup+6.30172 s] /proc/loadavg: 0.85 0.95 0.98 2/78 1337 /proc/meminfo: memFree=1823264/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3588 CPUtime=6.29 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 551 0 0 0 624 5 0 0 25 0 1 0 276689491 3674112 522 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 897 522 205 16 0 336 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3588 [startup+12.7014 s] /proc/loadavg: 0.87 0.95 0.98 2/78 1337 /proc/meminfo: memFree=1823072/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3848 CPUtime=12.69 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 588 0 0 0 1257 12 0 0 25 0 1 0 276689491 3940352 559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 962 559 205 16 0 401 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 3848 Solver just ended. Dumping a history of the last processes samples [startup+19.101 s] /proc/loadavg: 0.88 0.95 0.98 2/78 1337 /proc/meminfo: memFree=1822944/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3848 CPUtime=19.08 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 616 0 0 0 1890 18 0 0 25 0 1 0 276689491 3940352 587 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 962 587 205 16 0 401 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 3848 [startup+22.3014 s] /proc/loadavg: 0.89 0.95 0.98 2/78 1337 /proc/meminfo: memFree=1822944/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3980 CPUtime=22.29 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 627 0 0 0 2208 21 0 0 25 0 1 0 276689491 4075520 598 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 995 598 205 16 0 434 0 Current children cumulated CPU time (s) 22.29 Current children cumulated vsize (KiB) 3980 [startup+23.9015 s] /proc/loadavg: 0.89 0.95 0.98 2/78 1337 /proc/meminfo: memFree=1822944/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3980 CPUtime=23.89 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 627 0 0 0 2367 22 0 0 25 0 1 0 276689491 4075520 598 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 995 598 205 16 0 434 0 Current children cumulated CPU time (s) 23.89 Current children cumulated vsize (KiB) 3980 [startup+24.3016 s] /proc/loadavg: 0.89 0.95 0.98 2/78 1337 /proc/meminfo: memFree=1822880/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3980 CPUtime=24.28 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 627 0 0 0 2406 22 0 0 25 0 1 0 276689491 4075520 598 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 995 598 205 16 0 434 0 Current children cumulated CPU time (s) 24.28 Current children cumulated vsize (KiB) 3980 [startup+24.7016 s] /proc/loadavg: 0.89 0.95 0.98 2/78 1337 /proc/meminfo: memFree=1822880/2055920 swapFree=4148836/4192956 [pid=1336] ppid=1334 vsize=3980 CPUtime=24.69 /proc/1336/stat : 1336 (Pueblo) R 1334 1336 1258 0 -1 4194304 627 0 0 0 2446 23 0 0 25 0 1 0 276689491 4075520 598 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/1336/statm: 995 598 205 16 0 434 0 Current children cumulated CPU time (s) 24.69 Current children cumulated vsize (KiB) 3980 Child status: 30 Real time (s): 24.7994 CPU time (s): 24.7902 CPU user time (s): 24.5573 CPU system time (s): 0.232964 CPU usage (%): 99.9632 Max. virtual memory (cumulated for all children) (KiB): 3980 getrusage(RUSAGE_CHILDREN,...) data: user time used= 24.5573 system time used= 0.232964 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 634 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= 30 runsolver used 0.025996 second user time and 0.055991 second system time The end
Begin job on node2 on Tue May 1 08:01:57 UTC 2007 IDJOB= 431460 IDBENCH= 48053 IDSOLVER= 165 FILE ID= node2/431460-1178006517 PBS_JOBID= 4728314 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=11-P1=2-P2=41-P3=47-P4=37-P5=17-P6=41-P7=43-P8=59-B.opb COMMAND LINE= Pueblo /tmp/evaluation/431460-1178006517/instance-431460-1178006517.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-431460-1178006517 -o ROOT/results/node2/conversion-431460-1178006517 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431460-1178006517/instance-431460-1178006517.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-431460-1178006517 -o ROOT/results/node2/solver-431460-1178006517 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431460-1178006517/instance-431460-1178006517.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 703541714091bf2de3415b24b852b4fc RANDOM SEED= 340456825 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1825280 kB Buffers: 36564 kB Cached: 103636 kB SwapCached: 12324 kB Active: 98072 kB Inactive: 64928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1825280 kB SwapTotal: 4192956 kB SwapFree: 4148836 kB Dirty: 2512 kB Writeback: 0 kB Mapped: 29848 kB Slab: 53060 kB Committed_AS: 8447044 kB PageTables: 1860 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 node2 on Tue May 1 08:02:22 UTC 2007