Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
pbclasp 2009-04-24 | OPT | 8 | 6.38803 | 6.38711 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_delay/normalized-fir02_area_delay.opb |
MD5SUM | 8d75b7afdbc0cca5deeed142ea90f220 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 8 |
Best CPU time to get the best result obtained on this benchmark | 0.025995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 8 |
Optimality of the best value was proved | YES |
Number of variables | 716 |
Total number of constraints | 1923 |
Number of constraints which are clauses | 1923 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 31 |
Number of terms in the objective function | 331 |
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 | 331 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 331 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c optimisation-statement found. OPT-category assumed. 0.00/0.03 o 146 0.00/0.03 o 35 0.00/0.03 o 34 0.00/0.03 o 33 0.00/0.04 o 32 0.00/0.04 o 31 0.00/0.04 o 30 0.00/0.04 o 29 0.00/0.04 o 28 0.00/0.04 o 20 0.00/0.04 o 19 0.00/0.04 o 18 0.00/0.04 o 17 0.00/0.04 o 16 0.00/0.04 o 15 0.00/0.07 o 14 0.00/0.08 o 13 0.00/0.36 o 12 0.00/0.53 o 11 0.00/0.64 o 10 1.48/1.52 o 9 4.28/4.32 o 8 6.28/6.38 s OPTIMUM FOUND 6.28/6.38 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 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716
OK 8
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859030-1244933671/watcher-1859030-1244933671 -o /tmp/evaluation-result-1859030-1244933671/solver-1859030-1244933671 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859030-1244933671.opb HOME HOME 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: 1.00 1.00 1.00 3/64 13970 /proc/meminfo: memFree=1337304/2055920 swapFree=4192952/4192956 [pid=13970] ppid=13968 vsize=12268 CPUtime=0 /proc/13970/stat : 13970 (perl) D 13968 13970 13323 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 160966858 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 269028653669 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/13970/statm: 3067 316 242 3 0 167 0 [startup+0.0742649 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13970 /proc/meminfo: memFree=1337304/2055920 swapFree=4192952/4192956 [pid=13970] ppid=13968 vsize=12268 CPUtime=0 /proc/13970/stat : 13970 (perl) S 13968 13970 13323 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 160966858 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13970/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.102268 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13970 /proc/meminfo: memFree=1337304/2055920 swapFree=4192952/4192956 [pid=13970] ppid=13968 vsize=12268 CPUtime=0 /proc/13970/stat : 13970 (perl) S 13968 13970 13323 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 160966858 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13970/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.301298 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13970 /proc/meminfo: memFree=1337304/2055920 swapFree=4192952/4192956 [pid=13970] ppid=13968 vsize=12268 CPUtime=0 /proc/13970/stat : 13970 (perl) S 13968 13970 13323 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 160966858 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13970/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.701362 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13970 /proc/meminfo: memFree=1337304/2055920 swapFree=4192952/4192956 [pid=13970] ppid=13968 vsize=12268 CPUtime=0 /proc/13970/stat : 13970 (perl) S 13968 13970 13323 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 160966858 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13970/statm: 3067 411 319 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+1.50149 s] /proc/loadavg: 1.00 1.00 1.00 2/68 13975 /proc/meminfo: memFree=1335608/2055920 swapFree=4192952/4192956 [pid=13970] ppid=13968 vsize=12268 CPUtime=0 /proc/13970/stat : 13970 (perl) S 13968 13970 13323 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 160966858 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13970/statm: 3067 411 319 3 0 167 0 [pid=13972] ppid=13970 vsize=5356 CPUtime=0 /proc/13972/stat : 13972 (sh) S 13970 13970 13323 0 -1 4194304 305 146 0 0 0 0 0 0 16 0 1 0 160966859 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13972/statm: 1339 227 188 169 0 50 0 [pid=13974] ppid=13972 vsize=2428 CPUtime=1.48 /proc/13974/stat : 13974 (clasp) R 13972 13970 13323 0 -1 4194304 422 0 0 0 148 0 0 0 25 0 1 0 160966859 2486272 396 1992294400 134512640 136070948 4294956272 18446744073709551615 134834746 0 0 4096 16386 0 0 0 17 0 0 0 /proc/13974/statm: 607 396 192 380 0 224 0 [pid=13975] ppid=13972 vsize=1256 CPUtime=0 /proc/13975/stat : 13975 (pbout) S 13972 13970 13323 0 -1 4194304 132 0 0 0 0 0 0 0 15 0 1 0 160966860 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/13975/statm: 314 109 96 267 0 44 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 21308 [startup+3.10174 s] /proc/loadavg: 1.00 1.00 1.00 2/68 13975 /proc/meminfo: memFree=1335352/2055920 swapFree=4192952/4192956 [pid=13970] ppid=13968 vsize=12268 CPUtime=0 /proc/13970/stat : 13970 (perl) S 13968 13970 13323 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 160966858 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13970/statm: 3067 411 319 3 0 167 0 [pid=13972] ppid=13970 vsize=5356 CPUtime=0 /proc/13972/stat : 13972 (sh) S 13970 13970 13323 0 -1 4194304 305 146 0 0 0 0 0 0 16 0 1 0 160966859 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13972/statm: 1339 227 188 169 0 50 0 [pid=13974] ppid=13972 vsize=2428 CPUtime=3.08 /proc/13974/stat : 13974 (clasp) R 13972 13970 13323 0 -1 4194304 422 0 0 0 308 0 0 0 25 0 1 0 160966859 2486272 396 1992294400 134512640 136070948 4294956272 18446744073709551615 134769702 0 0 4096 16386 0 0 0 17 0 0 0 /proc/13974/statm: 607 396 192 380 0 224 0 [pid=13975] ppid=13972 vsize=1256 CPUtime=0 /proc/13975/stat : 13975 (pbout) S 13972 13970 13323 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 160966860 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/13975/statm: 314 109 96 267 0 44 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 21308 [startup+6.30126 s] /proc/loadavg: 1.00 1.00 1.00 2/68 13975 /proc/meminfo: memFree=1335352/2055920 swapFree=4192952/4192956 [pid=13970] ppid=13968 vsize=12268 CPUtime=0 /proc/13970/stat : 13970 (perl) S 13968 13970 13323 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 160966858 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 269037387668 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/13970/statm: 3067 411 319 3 0 167 0 [pid=13972] ppid=13970 vsize=5356 CPUtime=0 /proc/13972/stat : 13972 (sh) S 13970 13970 13323 0 -1 4194304 305 146 0 0 0 0 0 0 16 0 1 0 160966859 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13972/statm: 1339 227 188 169 0 50 0 [pid=13974] ppid=13972 vsize=2428 CPUtime=6.28 /proc/13974/stat : 13974 (clasp) R 13972 13970 13323 0 -1 4194304 426 0 0 0 628 0 0 0 25 0 1 0 160966859 2486272 400 1992294400 134512640 136070948 4294956272 18446744073709551615 134834374 0 0 4096 16386 0 0 0 17 0 0 0 /proc/13974/statm: 607 400 192 380 0 224 0 [pid=13975] ppid=13972 vsize=1256 CPUtime=0 /proc/13975/stat : 13975 (pbout) S 13972 13970 13323 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 160966860 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/13975/statm: 314 109 96 267 0 44 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 21308 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 6.38711 CPU time (s): 6.38803 CPU user time (s): 6.37603 CPU system time (s): 0.011998 CPU usage (%): 100.014 Max. virtual memory (cumulated for all children) (KiB): 21308 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.37603 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1785 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= 68 involuntary context switches= 43 runsolver used 0.006998 second user time and 0.023996 second system time The end
Begin job on node26 at 2009-06-14 00:54:31 IDJOB=1859030 IDBENCH=25005 IDSOLVER=687 FILE ID=node26/1859030-1244933671 PBS_JOBID= 9354648 Free space on /tmp= 66436 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir02_area_delay.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859030-1244933671/watcher-1859030-1244933671 -o /tmp/evaluation-result-1859030-1244933671/solver-1859030-1244933671 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859030-1244933671.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8d75b7afdbc0cca5deeed142ea90f220 RANDOM SEED=699286718 node26.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 : 3000.263 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 : 5931.00 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 : 3000.263 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: 1337848 kB Buffers: 71944 kB Cached: 561268 kB SwapCached: 4 kB Active: 56324 kB Inactive: 590884 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1337848 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 4532 kB Writeback: 0 kB Mapped: 23756 kB Slab: 56912 kB Committed_AS: 124860 kB PageTables: 1376 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-1859030-1244933671.opb Free space on /tmp at the end= 66428 MiB End job on node26 at 2009-06-14 00:54:38