Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 6 | 5.49017 | 3.40669 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_10_5.opb |
MD5SUM | 381026b11996e1fba08582de081db326 |
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 | 6 |
Best CPU time to get the best result obtained on this benchmark | 12.6251 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 6 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
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 | 50 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 18 |
Number of terms in the objective function | 50 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 606 |
Sum of products size (including duplicates) | 1212 |
Number of different products | 606 |
Sum of products size | 1212 |
0.00/0.00 c pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2697080-1278049638.opb. 0.00/0.00 c Instance file HOME/instance-2697080-1278049638.opb 0.00/0.00 c File size is 42345 bytes. 0.00/0.02 c Highest Coefficient sum: 19 0.00/0.02 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.02 c ============================[ Problem Statistics ]============================= 0.00/0.02 c | | 0.00/0.02 c | Parsing time: 0.02 s | 0.00/0.02 c | Number Variables: 656 | 0.00/0.02 c | Number Constraints: 1262 | 0.00/0.02 c =============================================================================== 5.32/3.40 c Remaining time 1799.98 sec. 5.32/3.40 s OPTIMUM FOUND 5.32/3.40 c Solution value = 6.00 5.32/3.40 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 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -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 -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 -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 -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 -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 -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 -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 -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 -x433 -x434 -x435 -x436 x437 x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 x448 x449 x450 x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 x460 -x461 x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 x484 x485 x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 x508 x509 x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 x520 x521 x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 x564 x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 x575 x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 x595 -x596 x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 x616 -x617 x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 x627 -x628 x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 x647 x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 5.32/3.40 c Total CPU time : 5.40418 s
OK 6
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697080-1278049638/watcher-2697080-1278049638 -o /tmp/evaluation-result-2697080-1278049638/solver-2697080-1278049638 -C 1800 -W 2000 -M 1800 run HOME/instance-2697080-1278049638.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: 1.96 1.86 1.67 3/106 29210 /proc/meminfo: memFree=1565544/2059040 swapFree=4139620/4192956 [pid=29210] ppid=29208 vsize=8700 CPUtime=0 /proc/29210/stat : 29210 (run) R 29208 29210 28888 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 146256362 8908800 249 1992294400 4194304 4922060 140735939336272 18446744073709551615 269658726805 0 65538 4100 65536 0 0 0 17 1 0 0 0 /proc/29210/statm: 2175 249 208 178 0 68 0 [startup+0.110981 s] /proc/loadavg: 1.96 1.86 1.67 3/106 29210 /proc/meminfo: memFree=1565544/2059040 swapFree=4139620/4192956 [pid=29210] ppid=29208 vsize=8700 CPUtime=0 /proc/29210/stat : 29210 (run) S 29208 29210 28888 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146256362 8908800 249 1992294400 4194304 4922060 140735939336272 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/29210/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.202981 s] /proc/loadavg: 1.96 1.86 1.67 3/106 29210 /proc/meminfo: memFree=1565544/2059040 swapFree=4139620/4192956 [pid=29210] ppid=29208 vsize=8700 CPUtime=0 /proc/29210/stat : 29210 (run) S 29208 29210 28888 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146256362 8908800 249 1992294400 4194304 4922060 140735939336272 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/29210/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.30098 s] /proc/loadavg: 1.96 1.86 1.67 3/106 29210 /proc/meminfo: memFree=1565544/2059040 swapFree=4139620/4192956 [pid=29210] ppid=29208 vsize=8700 CPUtime=0 /proc/29210/stat : 29210 (run) S 29208 29210 28888 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146256362 8908800 249 1992294400 4194304 4922060 140735939336272 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/29210/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700977 s] /proc/loadavg: 1.96 1.86 1.67 3/106 29210 /proc/meminfo: memFree=1565544/2059040 swapFree=4139620/4192956 [pid=29210] ppid=29208 vsize=8700 CPUtime=0 /proc/29210/stat : 29210 (run) S 29208 29210 28888 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146256362 8908800 249 1992294400 4194304 4922060 140735939336272 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/29210/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50097 s] /proc/loadavg: 1.96 1.86 1.67 3/109 29213 /proc/meminfo: memFree=1555600/2059040 swapFree=4139620/4192956 [pid=29210] ppid=29208 vsize=8700 CPUtime=0 /proc/29210/stat : 29210 (run) S 29208 29210 28888 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146256362 8908800 249 1992294400 4194304 4922060 140735939336272 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/29210/statm: 2175 249 208 178 0 68 0 [pid=29211] ppid=29210 vsize=38612 CPUtime=2.28 /proc/29211/stat : 29211 (pb_cplex) R 29210 29210 28888 0 -1 4202496 5536 0 0 0 223 5 0 0 16 0 2 0 146256362 39538688 3933 1992294400 134512640 146736320 4287931440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29211/statm: 9653 3933 1051 2985 0 6195 0 [pid=29211/tid=29213] ppid=29210 vsize=38612 CPUtime=1.14 /proc/29211/task/29213/stat : 29213 (pb_cplex) R 29210 29210 28888 0 -1 4202560 2051 0 0 0 112 2 0 0 20 0 2 0 146256380 39538688 3933 1992294400 134512640 146736320 4287931440 18446744073709551615 139044505 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.28 Current children cumulated vsize (KiB) 47312 [startup+3.10196 s] /proc/loadavg: 1.96 1.86 1.67 2/109 29213 /proc/meminfo: memFree=1554236/2059040 swapFree=4139620/4192956 [pid=29210] ppid=29208 vsize=8700 CPUtime=0 /proc/29210/stat : 29210 (run) S 29208 29210 28888 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146256362 8908800 249 1992294400 4194304 4922060 140735939336272 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/29210/statm: 2175 249 208 178 0 68 0 [pid=29211] ppid=29210 vsize=37516 CPUtime=5.03 /proc/29211/stat : 29211 (pb_cplex) R 29210 29210 28888 0 -1 4202496 6929 0 0 0 496 7 0 0 16 0 2 0 146256362 38416384 3709 1992294400 134512640 146736320 4287931440 18446744073709551615 135983228 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29211/statm: 9379 3709 1050 2985 0 5921 0 [pid=29211/tid=29213] ppid=29210 vsize=37516 CPUtime=2.65 /proc/29211/task/29213/stat : 29213 (pb_cplex) S 29210 29210 28888 0 -1 4202560 3444 0 0 0 261 4 0 0 22 0 2 0 146256380 38416384 3709 1992294400 134512640 146736320 4287931440 18446744073709551615 144580073 0 2 4096 16387 18446604437831575360 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 5.03 Current children cumulated vsize (KiB) 46216 Solver just ended. Dumping a history of the last processes samples [startup+3.20196 s] /proc/loadavg: 1.96 1.86 1.67 2/109 29213 /proc/meminfo: memFree=1554236/2059040 swapFree=4139620/4192956 [pid=29210] ppid=29208 vsize=8700 CPUtime=0 /proc/29210/stat : 29210 (run) S 29208 29210 28888 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146256362 8908800 249 1992294400 4194304 4922060 140735939336272 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/29210/statm: 2175 249 208 178 0 68 0 [pid=29211] ppid=29210 vsize=37516 CPUtime=5.2 /proc/29211/stat : 29211 (pb_cplex) R 29210 29210 28888 0 -1 4202496 7166 0 0 0 513 7 0 0 16 0 2 0 146256362 38416384 3776 1992294400 134512640 146736320 4287931440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29211/statm: 9379 3776 1050 2985 0 5921 0 [pid=29211/tid=29213] ppid=29210 vsize=37516 CPUtime=2.71 /proc/29211/task/29213/stat : 29213 (pb_cplex) R 29210 29210 28888 0 -1 4202560 3681 0 0 0 267 4 0 0 22 0 2 0 146256380 38416384 3776 1992294400 134512640 146736320 4287931440 18446744073709551615 136385268 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 5.2 Current children cumulated vsize (KiB) 46216 [startup+3.30196 s] /proc/loadavg: 1.96 1.86 1.67 3/109 29213 /proc/meminfo: memFree=1553864/2059040 swapFree=4139620/4192956 [pid=29210] ppid=29208 vsize=8700 CPUtime=0 /proc/29210/stat : 29210 (run) S 29208 29210 28888 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146256362 8908800 249 1992294400 4194304 4922060 140735939336272 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/29210/statm: 2175 249 208 178 0 68 0 [pid=29211] ppid=29210 vsize=37516 CPUtime=5.32 /proc/29211/stat : 29211 (pb_cplex) R 29210 29210 28888 0 -1 4202496 7166 0 0 0 525 7 0 0 16 0 2 0 146256362 38416384 3776 1992294400 134512640 146736320 4287931440 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/29211/statm: 9379 3776 1050 2985 0 5921 0 [pid=29211/tid=29213] ppid=29210 vsize=37516 CPUtime=2.81 /proc/29211/task/29213/stat : 29213 (pb_cplex) R 29210 29210 28888 0 -1 4202560 3681 0 0 0 277 4 0 0 23 0 2 0 146256380 38416384 3776 1992294400 134512640 146736320 4287931440 18446744073709551615 136388879 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 5.32 Current children cumulated vsize (KiB) 46216 Child status: 0 Real time (s): 3.40669 CPU time (s): 5.49017 CPU user time (s): 5.40618 CPU system time (s): 0.083987 CPU usage (%): 161.158 Max. virtual memory (cumulated for all children) (KiB): 47312 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.40618 system time used= 0.083987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7561 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= 1066 involuntary context switches= 80 runsolver used 0.011998 second user time and 0.025996 second system time The end
Begin job on node042 at 2010-07-02 07:47:19 IDJOB=2697080 IDBENCH=48114 IDSOLVER=1209 FILE ID=node042/2697080-1278049638 PBS_JOBID= 11198850 Free space on /tmp= 62208 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_5.opb COMMAND LINE= run BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697080-1278049638/watcher-2697080-1278049638 -o /tmp/evaluation-result-2697080-1278049638/solver-2697080-1278049638 -C 1800 -W 2000 -M 1800 run HOME/instance-2697080-1278049638.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 381026b11996e1fba08582de081db326 RANDOM SEED=2022552582 node042.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.213 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.42 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 : 3000.213 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1566568 kB Buffers: 125176 kB Cached: 268092 kB SwapCached: 6736 kB Active: 161044 kB Inactive: 245944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1566568 kB SwapTotal: 4192956 kB SwapFree: 4139620 kB Dirty: 16596 kB Writeback: 0 kB AnonPages: 11980 kB Mapped: 11944 kB Slab: 63564 kB PageTables: 4260 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184208 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697080-1278049638.opb Free space on /tmp at the end= 62192 MiB End job on node042 at 2010-07-02 07:47:22