Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 3 | 5.2292 | 5.23223 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb |
MD5SUM | 7950e484ba213c1be7d5b467b494899c |
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 | 3.37249 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875102-1245187034.opb. 0.00/0.00 c Instance file HOME/instance-1875102-1245187034.opb 0.00/0.00 c File size is 21534 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 432 | 0.00/0.00 c | Number Clauses: 294 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 313 | 0.00/0.00 c core #1 0.00/0.00 c Core size: 7 Core Weight: 1 Total Weight: 1 0.00/0.00 c Elapsed CPU time: 0.002999 s Remaining CPU time: 1800 s 0.00/0.00 c core #2 0.00/0.00 c Core size: 6 Core Weight: 1 Total Weight: 2 0.00/0.00 c Elapsed CPU time: 0.003999 s Remaining CPU time: 1800 s 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 391 618 2481 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 100 | 391 618 2481 | 5500 100 37 | 11.739 % | 0.00/0.01 c | 251 | 391 618 2481 | 6050 251 37 | 11.742 % | 0.00/0.02 c | 476 | 391 618 2481 | 6655 476 34 | 11.739 % | 0.00/0.03 c | 813 | 391 618 2481 | 7320 813 34 | 11.739 % | 0.00/0.06 c | 1319 | 391 618 2481 | 8052 1319 37 | 11.742 % | 0.09/0.11 c | 2079 | 391 618 2481 | 8857 2079 35 | 11.739 % | 0.09/0.16 c | 3218 | 391 618 2481 | 9743 3218 37 | 11.739 % | 0.19/0.27 c | 4926 | 390 618 2481 | 10717 4722 37 | 11.967 % | 0.39/0.40 c | 7488 | 390 618 2481 | 11789 7284 38 | 11.964 % | 0.59/0.64 c | 11332 | 390 618 2481 | 12968 11128 39 | 11.964 % | 0.99/1.09 c | 17098 | 385 618 2481 | 14265 9014 40 | 13.093 % | 1.69/1.77 c | 25747 | 382 618 2481 | 15692 10485 40 | 13.770 % | 3.29/3.34 c | 38721 | 373 618 2481 | 17261 13848 40 | 15.802 % | 4.29/4.35 c =============================================================================== 4.49/4.60 c core #3 4.49/4.60 c Core size: 565 Core Weight: 1 Total Weight: 3 4.49/4.60 c Elapsed CPU time: 4.52331 s Remaining CPU time: 1795.48 s 4.69/4.70 c Learning 10426 hard constraints 4.69/4.70 c ============================[ Search Statistics ]============================== 4.69/4.70 c | Conflicts | ORIGINAL | LEARNT | Progress | 4.69/4.70 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 4.69/4.70 c =============================================================================== 4.69/4.70 c | 0 | 411 11049 435014 | 5000 0 nan | 0.000 % | 4.69/4.71 c | 101 | 411 11049 435014 | 5500 101 41 | 8.471 % | 4.69/4.72 c | 252 | 411 11049 435014 | 6050 252 39 | 8.467 % | 4.69/4.73 c | 478 | 411 11049 435014 | 6655 478 38 | 8.464 % | 4.69/4.74 c | 815 | 411 11049 435014 | 7320 815 38 | 8.464 % | 4.79/4.82 c | 1322 | 411 11049 435014 | 8052 1322 44 | 8.464 % | 4.79/4.86 c | 2081 | 411 11049 435014 | 8857 2081 43 | 8.467 % | 4.89/4.93 c | 3220 | 411 11049 435014 | 9743 3220 41 | 8.464 % | 4.99/5.04 c | 4928 | 411 11049 435014 | 10717 4928 40 | 8.464 % | 5.18/5.22 c =============================================================================== 5.18/5.22 c Verified 11049 original clauses. 5.18/5.22 c #cores: 3 5.18/5.22 c Final Weight: 3 5.18/5.22 o 3 5.18/5.22 s OPTIMUM FOUND 5.18/5.22 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 -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 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 x176 -x177 -x178 -x179 -x180 x55 x56 -x57 x58 x59 x60 x97 -x98 -x99 -x100 -x101 -x102 x181 x182 -x183 x184 x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 x206 -x207 x208 x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 x61 x62 -x63 x64 -x65 x66 x103 x104 x105 x106 -x107 -x108 x217 x218 -x219 x220 -x221 x222 x223 x224 -x225 x226 -x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 x67 -x68 -x69 -x70 -x71 -x72 -x109 x110 -x111 -x112 -x113 -x114 x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x73 -x74 -x75 x76 -x77 -x78 -x115 -x116 -x117 -x118 -x119 -x120 x289 -x290 -x291 x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 -x320 -x321 x322 -x323 -x324 x79 -x80 -x81 -x82 x83 x84 x121 -x122 x123 -x124 -x125 -x126 x325 -x326 -x327 -x328 x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 x349 -x350 -x351 -x352 x353 x354 -x355 -x356 -x357 -x358 -x359 -x360 x85 -x86 -x87 -x88 -x89 -x90 x127 -x128 x129 x130 -x131 -x132 x361 -x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x91 x92 -x93 -x94 -x95 -x96 -x133 -x134 -x135 -x136 -x137 -x138 x397 x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 x409 x410 -x411 -x412 -x413 -x414 x415 x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x139 -x140 -x141 -x142 -x143 -x144
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875102-1245187034/watcher-1875102-1245187034 -o /tmp/evaluation-result-1875102-1245187034/solver-1875102-1245187034 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875102-1245187034.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.05 1.68 1.33 3/64 8509 /proc/meminfo: memFree=1563196/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=2528 CPUtime=0 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 186301628 2588672 212 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 665 212 133 292 0 370 0 [startup+0.100074 s] /proc/loadavg: 2.05 1.68 1.33 3/64 8509 /proc/meminfo: memFree=1563196/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=3184 CPUtime=0.09 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 391 0 0 0 9 0 0 0 18 0 1 0 186301628 3260416 369 1992294400 134512640 135709839 4294956240 18446744073709551615 134518454 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 796 369 136 292 0 501 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3184 [startup+0.202083 s] /proc/loadavg: 2.05 1.68 1.33 3/64 8509 /proc/meminfo: memFree=1563196/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=3976 CPUtime=0.19 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 579 0 0 0 19 0 0 0 19 0 1 0 186301628 4071424 557 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 994 557 136 292 0 699 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3976 [startup+0.301304 s] /proc/loadavg: 2.05 1.68 1.33 3/64 8509 /proc/meminfo: memFree=1563196/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=4496 CPUtime=0.29 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 704 0 0 0 28 1 0 0 19 0 1 0 186301628 4603904 682 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 1124 685 136 292 0 829 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4496 [startup+0.701135 s] /proc/loadavg: 2.05 1.68 1.33 3/64 8509 /proc/meminfo: memFree=1563196/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=6908 CPUtime=0.69 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 1303 0 0 0 67 2 0 0 23 0 1 0 186301628 7073792 1281 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 1727 1281 136 292 0 1432 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6908 [startup+1.50121 s] /proc/loadavg: 2.05 1.68 1.33 2/65 8510 /proc/meminfo: memFree=1556788/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=10304 CPUtime=1.49 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 2164 0 0 0 144 5 0 0 25 0 1 0 186301628 10551296 2142 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 2576 2142 136 292 0 2281 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10304 [startup+3.10138 s] /proc/loadavg: 1.97 1.67 1.33 2/65 8510 /proc/meminfo: memFree=1552436/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=15384 CPUtime=3.09 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 3444 0 0 0 303 6 0 0 25 0 1 0 186301628 15753216 3422 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 3846 3422 136 292 0 3551 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 15384 Solver just ended. Dumping a history of the last processes samples [startup+3.3014 s] /proc/loadavg: 1.97 1.67 1.33 2/65 8510 /proc/meminfo: memFree=1552436/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=16024 CPUtime=3.29 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 3588 0 0 0 323 6 0 0 25 0 1 0 186301628 16408576 3566 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 4006 3566 136 292 0 3711 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 16024 [startup+4.10148 s] /proc/loadavg: 1.97 1.67 1.33 2/65 8510 /proc/meminfo: memFree=1548980/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=17468 CPUtime=4.09 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 3971 0 0 0 402 7 0 0 25 0 1 0 186301628 17887232 3949 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 4367 3949 136 292 0 4072 0 Current children cumulated CPU time (s) 4.09 Current children cumulated vsize (KiB) 17468 [startup+4.90157 s] /proc/loadavg: 1.97 1.67 1.33 2/65 8510 /proc/meminfo: memFree=1546164/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=21428 CPUtime=4.89 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 4946 0 0 0 481 8 0 0 25 0 1 0 186301628 21942272 4924 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 5357 4924 136 292 0 5062 0 Current children cumulated CPU time (s) 4.89 Current children cumulated vsize (KiB) 21428 [startup+5.10159 s] /proc/loadavg: 1.97 1.67 1.33 2/65 8510 /proc/meminfo: memFree=1546164/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=21428 CPUtime=5.09 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 4946 0 0 0 501 8 0 0 25 0 1 0 186301628 21942272 4924 1992294400 134512640 135709839 4294956240 18446744073709551615 134577922 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 5357 4924 136 292 0 5062 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 21428 [startup+5.2016 s] /proc/loadavg: 1.97 1.67 1.33 2/65 8510 /proc/meminfo: memFree=1546164/2055920 swapFree=4178716/4192956 [pid=8509] ppid=8507 vsize=21428 CPUtime=5.18 /proc/8509/stat : 8509 (wbo) R 8507 8509 6718 0 -1 4194304 4946 0 0 0 510 8 0 0 25 0 1 0 186301628 21942272 4924 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/8509/statm: 5357 4924 136 292 0 5062 0 Current children cumulated CPU time (s) 5.18 Current children cumulated vsize (KiB) 21428 Child status: 0 Real time (s): 5.23223 CPU time (s): 5.2292 CPU user time (s): 5.13622 CPU system time (s): 0.092985 CPU usage (%): 99.9422 Max. virtual memory (cumulated for all children) (KiB): 21428 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.13622 system time used= 0.092985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4946 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= 2 involuntary context switches= 23 runsolver used 0.069989 second user time and 0.158975 second system time The end
Begin job on node90 at 2009-06-16 23:17:17 IDJOB=1875102 IDBENCH=47942 IDSOLVER=698 FILE ID=node90/1875102-1245187034 PBS_JOBID= 9368280 Free space on /tmp= 66528 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875102-1245187034/watcher-1875102-1245187034 -o /tmp/evaluation-result-1875102-1245187034/solver-1875102-1245187034 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875102-1245187034.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7950e484ba213c1be7d5b467b494899c RANDOM SEED=1018650381 node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.231 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 : 3000.231 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1563684 kB Buffers: 33204 kB Cached: 392324 kB SwapCached: 8448 kB Active: 58344 kB Inactive: 377788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1563684 kB SwapTotal: 4192956 kB SwapFree: 4178716 kB Dirty: 2768 kB Writeback: 0 kB Mapped: 16268 kB Slab: 42112 kB Committed_AS: 94996 kB PageTables: 1436 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875102-1245187034.opb Free space on /tmp at the end= 66528 MiB End job on node90 at 2009-06-16 23:17:22