Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 5 | 4.34434 | 2.62792 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_50_10_1.opb |
MD5SUM | 27fb9f28c418482a39889bf496c3dc4e |
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 | 5 |
Best CPU time to get the best result obtained on this benchmark | 11.4833 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
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 | 19 |
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) | 610 |
Sum of products size (including duplicates) | 1220 |
Number of different products | 610 |
Sum of products size | 1220 |
0.00/0.00 c pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2697129-1278050328.opb. 0.00/0.00 c Instance file HOME/instance-2697129-1278050328.opb 0.00/0.00 c File size is 42645 bytes. 0.00/0.02 c Highest Coefficient sum: 20 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: 660 | 0.00/0.02 c | Number Constraints: 1270 | 0.00/0.02 c =============================================================================== 4.30/2.62 c Remaining time 1799.98 sec. 4.30/2.62 s OPTIMUM FOUND 4.30/2.62 c Solution value = 5.00 4.30/2.62 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 -x657 -x658 -x659 -x660 4.30/2.62 c Total CPU time : 4.28135 s
OK 5
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697129-1278050328/watcher-2697129-1278050328 -o /tmp/evaluation-result-2697129-1278050328/solver-2697129-1278050328 -C 1800 -W 2000 -M 1800 run HOME/instance-2697129-1278050328.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: 1.75 1.76 1.74 3/106 25890 /proc/meminfo: memFree=1399656/2059040 swapFree=4139292/4192956 [pid=25890] ppid=25888 vsize=8700 CPUtime=0 /proc/25890/stat : 25890 (run) R 25888 25890 25501 0 -1 4202496 347 0 0 0 0 0 0 0 20 0 1 0 180634563 8908800 248 1992294400 4194304 4922060 140735312192048 18446744073709551615 264367612309 0 65538 4100 65536 0 0 0 17 1 0 0 0 /proc/25890/statm: 2175 248 208 178 0 68 0 [startup+0.017349 s] /proc/loadavg: 1.75 1.76 1.74 3/106 25890 /proc/meminfo: memFree=1399656/2059040 swapFree=4139292/4192956 [pid=25890] ppid=25888 vsize=8700 CPUtime=0 /proc/25890/stat : 25890 (run) S 25888 25890 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180634563 8908800 248 1992294400 4194304 4922060 140735312192048 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/25890/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.102367 s] /proc/loadavg: 1.75 1.76 1.74 3/106 25890 /proc/meminfo: memFree=1399656/2059040 swapFree=4139292/4192956 [pid=25890] ppid=25888 vsize=8700 CPUtime=0 /proc/25890/stat : 25890 (run) S 25888 25890 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180634563 8908800 248 1992294400 4194304 4922060 140735312192048 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/25890/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.33886 s] /proc/loadavg: 1.75 1.76 1.74 3/106 25890 /proc/meminfo: memFree=1399656/2059040 swapFree=4139292/4192956 [pid=25890] ppid=25888 vsize=8700 CPUtime=0 /proc/25890/stat : 25890 (run) S 25888 25890 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180634563 8908800 248 1992294400 4194304 4922060 140735312192048 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/25890/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700441 s] /proc/loadavg: 1.75 1.76 1.74 3/106 25890 /proc/meminfo: memFree=1399656/2059040 swapFree=4139292/4192956 [pid=25890] ppid=25888 vsize=8700 CPUtime=0 /proc/25890/stat : 25890 (run) S 25888 25890 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180634563 8908800 248 1992294400 4194304 4922060 140735312192048 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/25890/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50053 s] /proc/loadavg: 1.75 1.76 1.74 3/109 25893 /proc/meminfo: memFree=1389092/2059040 swapFree=4139292/4192956 [pid=25890] ppid=25888 vsize=8700 CPUtime=0 /proc/25890/stat : 25890 (run) S 25888 25890 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180634563 8908800 248 1992294400 4194304 4922060 140735312192048 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/25890/statm: 2175 248 208 178 0 68 0 [pid=25891] ppid=25890 vsize=38860 CPUtime=2.36 /proc/25891/stat : 25891 (pb_cplex) R 25890 25890 25501 0 -1 4202496 5820 0 0 0 233 3 0 0 16 0 2 0 180634563 39792640 3974 1992294400 134512640 146736320 4293417824 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/25891/statm: 9715 3974 1033 2985 0 6257 0 [pid=25891/tid=25893] ppid=25890 vsize=38860 CPUtime=1.12 /proc/25891/task/25893/stat : 25893 (pb_cplex) R 25890 25890 25501 0 -1 4202560 1140 0 0 0 111 1 0 0 17 0 2 0 180634580 39792640 3974 1992294400 134512640 146736320 4293417824 18446744073709551615 136008167 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 2.36 Current children cumulated vsize (KiB) 47560 Solver just ended. Dumping a history of the last processes samples [startup+2.30061 s] /proc/loadavg: 1.75 1.76 1.74 3/109 25893 /proc/meminfo: memFree=1387356/2059040 swapFree=4139292/4192956 [pid=25890] ppid=25888 vsize=8700 CPUtime=0 /proc/25890/stat : 25890 (run) S 25888 25890 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180634563 8908800 248 1992294400 4194304 4922060 140735312192048 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/25890/statm: 2175 248 208 178 0 68 0 [pid=25891] ppid=25890 vsize=38860 CPUtime=3.76 /proc/25891/stat : 25891 (pb_cplex) R 25890 25890 25501 0 -1 4202496 6052 0 0 0 372 4 0 0 17 0 2 0 180634563 39792640 3999 1992294400 134512640 146736320 4293417824 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/25891/statm: 9715 3999 1033 2985 0 6257 0 [pid=25891/tid=25893] ppid=25890 vsize=38860 CPUtime=1.76 /proc/25891/task/25893/stat : 25893 (pb_cplex) R 25890 25890 25501 0 -1 4202560 1336 0 0 0 174 2 0 0 17 0 2 0 180634580 39792640 3999 1992294400 134512640 146736320 4293417824 18446744073709551615 135450613 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 3.76 Current children cumulated vsize (KiB) 47560 [startup+2.50063 s] /proc/loadavg: 1.75 1.76 1.74 3/109 25893 /proc/meminfo: memFree=1387356/2059040 swapFree=4139292/4192956 [pid=25890] ppid=25888 vsize=8700 CPUtime=0 /proc/25890/stat : 25890 (run) S 25888 25890 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180634563 8908800 248 1992294400 4194304 4922060 140735312192048 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/25890/statm: 2175 248 208 178 0 68 0 [pid=25891] ppid=25890 vsize=38860 CPUtime=4.15 /proc/25891/stat : 25891 (pb_cplex) R 25890 25890 25501 0 -1 4202496 6232 0 0 0 411 4 0 0 17 0 2 0 180634563 39792640 4069 1992294400 134512640 146736320 4293417824 18446744073709551615 136388018 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/25891/statm: 9715 4069 1033 2985 0 6257 0 [pid=25891/tid=25893] ppid=25890 vsize=38860 CPUtime=1.96 /proc/25891/task/25893/stat : 25893 (pb_cplex) R 25890 25890 25501 0 -1 4202560 1516 0 0 0 194 2 0 0 17 0 2 0 180634580 39792640 4069 1992294400 134512640 146736320 4293417824 18446744073709551615 136008160 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 4.15 Current children cumulated vsize (KiB) 47560 [startup+2.60165 s] /proc/loadavg: 1.75 1.76 1.74 3/109 25893 /proc/meminfo: memFree=1387356/2059040 swapFree=4139292/4192956 [pid=25890] ppid=25888 vsize=8700 CPUtime=0 /proc/25890/stat : 25890 (run) S 25888 25890 25501 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 180634563 8908800 248 1992294400 4194304 4922060 140735312192048 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/25890/statm: 2175 248 208 178 0 68 0 [pid=25891] ppid=25890 vsize=38860 CPUtime=4.3 /proc/25891/stat : 25891 (pb_cplex) S 25890 25890 25501 0 -1 4202496 6325 0 0 0 425 5 0 0 17 0 2 0 180634563 39792640 4103 1992294400 134512640 146736320 4293417824 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/25891/statm: 9715 4103 1050 2985 0 6257 0 [pid=25891/tid=25893] ppid=25890 vsize=38860 CPUtime=2.05 /proc/25891/task/25893/stat : 25893 (pb_cplex) R 25890 25890 25501 0 -1 4202560 1609 0 0 0 203 2 0 0 17 0 2 0 180634580 39792640 4103 1992294400 134512640 146736320 4293417824 18446744073709551615 135846524 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 47560 Child status: 0 Real time (s): 2.62792 CPU time (s): 4.34434 CPU user time (s): 4.28335 CPU system time (s): 0.06099 CPU usage (%): 165.315 Max. virtual memory (cumulated for all children) (KiB): 47560 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.28335 system time used= 0.06099 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6719 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= 822 involuntary context switches= 68 runsolver used 0.009998 second user time and 0.017997 second system time The end
Begin job on node009 at 2010-07-02 07:58:48 IDJOB=2697129 IDBENCH=48163 IDSOLVER=1209 FILE ID=node009/2697129-1278050328 PBS_JOBID= 11198874 Free space on /tmp= 62384 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_1.opb COMMAND LINE= run BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697129-1278050328/watcher-2697129-1278050328 -o /tmp/evaluation-result-2697129-1278050328/solver-2697129-1278050328 -C 1800 -W 2000 -M 1800 run HOME/instance-2697129-1278050328.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 27fb9f28c418482a39889bf496c3dc4e RANDOM SEED=1618310977 node009.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 : 3000.199 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 : 6000.39 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 : 3000.199 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1400804 kB Buffers: 151828 kB Cached: 393540 kB SwapCached: 7420 kB Active: 218452 kB Inactive: 341284 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1400804 kB SwapTotal: 4192956 kB SwapFree: 4139292 kB Dirty: 16628 kB Writeback: 0 kB AnonPages: 12376 kB Mapped: 12096 kB Slab: 76672 kB PageTables: 4192 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181336 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-2697129-1278050328.opb Free space on /tmp at the end= 62368 MiB End job on node009 at 2010-07-02 07:58:51