Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 18.8231 | 18.8293 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=41-P1=53-P2=67-P3=59-P4=53-P5=61-P6=29-P7=29-P8=17-B.opb |
MD5SUM | f3f9a9130af59a7746b19fdd52967c7b |
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 | 3 |
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 | 3 |
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 3.79/3.83 o 41 3.79/3.83 o 11 5.49/5.59 o 5 7.99/8.02 o 3 18.79/18.82 c optimum objective found = 3 18.79/18.82 c total time : 18.82 s 18.79/18.82 s OPTIMUM FOUND 18.79/18.82 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 18.79/18.82 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 18.79/18.82 v -x149 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 x164 -x165 -x166 -x167 -x168 -x169 18.79/18.82 v -x170 -x171 -x172 -x173 -x174 x175 x176 -x177 -x178 -x179 -x180 x55 -x56 -x57 -x58 -x59 -x60 -x97 x98 -x99 -x100 -x101 -x102 18.79/18.82 v x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 18.79/18.82 v -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x61 x62 -x63 -x64 -x65 -x66 -x103 18.79/18.82 v -x104 -x105 -x106 -x107 -x108 x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 18.79/18.82 v -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 x241 x242 -x243 -x244 -x245 -x246 x247 x248 -x249 -x250 -x251 -x252 x67 x68 18.79/18.82 v -x69 -x70 x71 -x72 -x109 x110 -x111 -x112 -x113 -x114 x253 x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 18.79/18.82 v -x265 -x266 -x267 -x268 -x269 -x270 x271 x272 -x273 -x274 x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 18.79/18.82 v -x286 -x287 -x288 x73 x74 -x75 x76 -x77 x78 -x115 x116 -x117 -x118 -x119 -x120 x289 x290 -x291 x292 -x293 x294 x295 x296 -x297 18.79/18.82 v x298 -x299 x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 18.79/18.82 v -x319 -x320 -x321 -x322 -x323 -x324 x79 -x80 -x81 -x82 -x83 -x84 -x121 x122 -x123 -x124 -x125 -x126 x325 -x326 -x327 -x328 18.79/18.82 v -x329 -x330 x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 18.79/18.82 v -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x85 x86 -x87 -x88 -x89 -x90 -x127 -x128 -x129 -x130 -x131 18.79/18.82 v -x132 x361 x362 -x363 -x364 -x365 -x366 x367 x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 x379 x380 -x381 18.79/18.82 v -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 x391 x392 -x393 -x394 -x395 -x396 x91 -x92 -x93 -x94 -x95 -x96 -x133 18.79/18.82 v x134 -x135 -x136 -x137 -x138 x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 x409 -x410 -x411 -x412 18.79/18.82 v -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x139 18.79/18.82 v -x140 -x141 -x142 -x143 -x144
OK 3
Linearizing /tmp/evaluation/429570-1177986556/instance-429570-1177986556.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-429570-1177986556 -o ROOT/results/node21/solver-429570-1177986556 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429570-1177986556/instance-429570-1177986556.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: 0.87 0.98 0.99 3/77 26643 /proc/meminfo: memFree=1742976/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=2552 CPUtime=0 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 246572966 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 638 238 199 16 0 77 0 [startup+0.016213 s] /proc/loadavg: 0.87 0.98 0.99 3/77 26643 /proc/meminfo: memFree=1742976/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=2820 CPUtime=0.01 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 333 0 0 0 1 0 0 0 18 0 1 0 246572966 2887680 304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557565 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 705 304 205 16 0 144 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2820 [startup+0.102222 s] /proc/loadavg: 0.87 0.98 0.99 3/77 26643 /proc/meminfo: memFree=1742976/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=2820 CPUtime=0.09 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 353 0 0 0 9 0 0 0 18 0 1 0 246572966 2887680 324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528580 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 705 324 205 16 0 144 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2820 [startup+0.302243 s] /proc/loadavg: 0.87 0.98 0.99 3/77 26643 /proc/meminfo: memFree=1742976/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=2952 CPUtime=0.29 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 386 0 0 0 29 0 0 0 19 0 1 0 246572966 3022848 357 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 738 357 205 16 0 177 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2952 [startup+0.702289 s] /proc/loadavg: 0.87 0.98 0.99 3/77 26643 /proc/meminfo: memFree=1742976/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3208 CPUtime=0.69 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 431 0 0 0 69 0 0 0 23 0 1 0 246572966 3284992 402 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532120 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 802 402 205 16 0 241 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3208 [startup+1.50137 s] /proc/loadavg: 0.87 0.98 0.99 2/78 26644 /proc/meminfo: memFree=1742008/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3336 CPUtime=1.49 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 468 0 0 0 149 0 0 0 25 0 1 0 246572966 3416064 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558704 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 834 439 205 16 0 273 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3336 [startup+3.10155 s] /proc/loadavg: 0.88 0.98 0.99 2/78 26644 /proc/meminfo: memFree=1741816/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3464 CPUtime=3.09 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 497 0 0 0 309 0 0 0 25 0 1 0 246572966 3547136 468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 866 468 205 16 0 305 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3464 [startup+6.3019 s] /proc/loadavg: 0.88 0.98 0.99 2/78 26644 /proc/meminfo: memFree=1741632/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3592 CPUtime=6.29 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 532 0 0 0 627 2 0 0 25 0 1 0 246572966 3678208 503 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 898 503 205 16 0 337 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 3592 [startup+12.7016 s] /proc/loadavg: 0.90 0.98 0.99 2/78 26644 /proc/meminfo: memFree=1741376/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3848 CPUtime=12.69 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 591 0 0 0 1261 8 0 0 25 0 1 0 246572966 3940352 562 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 962 562 205 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+15.9019 s] /proc/loadavg: 0.90 0.98 0.99 2/78 26644 /proc/meminfo: memFree=1741312/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3848 CPUtime=15.88 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 591 0 0 0 1578 10 0 0 25 0 1 0 246572966 3940352 562 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 962 562 205 16 0 401 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 3848 [startup+17.5021 s] /proc/loadavg: 0.91 0.98 0.99 2/78 26644 /proc/meminfo: memFree=1741312/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3848 CPUtime=17.5 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 593 0 0 0 1737 13 0 0 25 0 1 0 246572966 3940352 564 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 962 564 205 16 0 401 0 Current children cumulated CPU time (s) 17.5 Current children cumulated vsize (KiB) 3848 [startup+18.3012 s] /proc/loadavg: 0.91 0.98 0.99 2/78 26644 /proc/meminfo: memFree=1741312/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3848 CPUtime=18.28 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 593 0 0 0 1815 13 0 0 25 0 1 0 246572966 3940352 564 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 962 564 205 16 0 401 0 Current children cumulated CPU time (s) 18.28 Current children cumulated vsize (KiB) 3848 [startup+18.7053 s] /proc/loadavg: 0.91 0.98 0.99 2/78 26644 /proc/meminfo: memFree=1741312/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3848 CPUtime=18.69 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 594 0 0 0 1855 14 0 0 25 0 1 0 246572966 3940352 565 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 962 565 205 16 0 401 0 Current children cumulated CPU time (s) 18.69 Current children cumulated vsize (KiB) 3848 [startup+18.8013 s] /proc/loadavg: 0.91 0.98 0.99 2/78 26644 /proc/meminfo: memFree=1741312/2055920 swapFree=4156288/4192956 [pid=26643] ppid=26641 vsize=3848 CPUtime=18.79 /proc/26643/stat : 26643 (Pueblo) R 26641 26643 16448 0 -1 4194304 594 0 0 0 1865 14 0 0 25 0 1 0 246572966 3940352 565 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26643/statm: 962 565 205 16 0 401 0 Current children cumulated CPU time (s) 18.79 Current children cumulated vsize (KiB) 3848 Child status: 30 Real time (s): 18.8293 CPU time (s): 18.8231 CPU user time (s): 18.6812 CPU system time (s): 0.141978 CPU usage (%): 99.9673 Max. virtual memory (cumulated for all children) (KiB): 3848 getrusage(RUSAGE_CHILDREN,...) data: user time used= 18.6812 system time used= 0.141978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 601 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= 379 runsolver used 0.015997 second user time and 0.052991 second system time The end
Begin job on node21 on Tue May 1 02:29:16 UTC 2007 IDJOB= 429570 IDBENCH= 47918 IDSOLVER= 165 FILE ID= node21/429570-1177986556 PBS_JOBID= 4728060 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=41-P1=53-P2=67-P3=59-P4=53-P5=61-P6=29-P7=29-P8=17-B.opb COMMAND LINE= Pueblo /tmp/evaluation/429570-1177986556/instance-429570-1177986556.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-429570-1177986556 -o ROOT/results/node21/conversion-429570-1177986556 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429570-1177986556/instance-429570-1177986556.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-429570-1177986556 -o ROOT/results/node21/solver-429570-1177986556 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429570-1177986556/instance-429570-1177986556.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f3f9a9130af59a7746b19fdd52967c7b RANDOM SEED= 242084234 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.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 : 3000.232 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 : 3000.232 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: 1743320 kB Buffers: 36732 kB Cached: 186088 kB SwapCached: 15044 kB Active: 150224 kB Inactive: 96164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1743320 kB SwapTotal: 4192956 kB SwapFree: 4156288 kB Dirty: 2496 kB Writeback: 0 kB Mapped: 30500 kB Slab: 51652 kB Committed_AS: 2255720 kB PageTables: 1788 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 node21 on Tue May 1 02:29:36 UTC 2007