Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 8 | 0.247962 | 0.249624 |
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 | 0.128979 |
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 glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.19/0.24 c starting to Solve 0.19/0.24 c total time = 0.24 0.19/0.24 o 8 0.19/0.24 c quality of integer solution is H 0.19/0.24 s OPTIMUM FOUND 0.19/0.24 v x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 0.19/0.24 v -x129 -x131 -x132 -x134 -x136 -x138 -x140 -x142 -x144 -x146 -x148 -x150 -x152 -x153 -x155 -x157 -x159 -x161 -x163 -x165 -x167 0.19/0.24 v -x169 -x171 -x173 -x175 -x177 -x179 -x181 -x183 -x185 -x187 -x189 -x191 -x193 -x195 -x196 -x198 -x200 -x202 -x204 -x206 -x208 0.19/0.24 v -x210 -x212 x213 -x215 -x217 -x219 -x221 -x223 -x225 -x227 -x229 -x231 -x233 -x235 -x237 -x239 -x241 -x243 -x245 -x247 -x249 0.19/0.24 v -x251 -x253 -x255 -x257 -x259 -x261 -x263 -x265 -x267 -x269 -x271 -x273 -x275 -x277 -x279 -x281 -x283 -x285 -x287 -x289 -x291 0.19/0.24 v -x293 -x295 -x297 -x299 -x301 -x303 -x305 x307 -x309 -x311 -x313 -x315 -x317 -x319 -x321 -x323 -x325 -x327 -x329 -x331 -x333 0.19/0.24 v -x335 -x337 -x339 -x341 -x343 -x345 -x347 -x349 -x351 -x353 -x355 -x357 -x358 -x360 -x362 -x364 -x366 -x368 -x370 -x372 -x374 0.19/0.24 v -x376 -x378 -x380 -x382 -x384 -x386 -x388 -x390 -x392 x394 -x396 -x398 -x400 -x402 -x403 -x405 -x407 -x409 -x411 -x413 -x414 0.19/0.24 v -x416 -x418 -x420 -x422 -x423 -x425 -x427 -x429 -x431 x432 -x434 -x436 -x438 -x440 -x442 -x444 -x446 -x448 -x450 -x452 -x454 0.19/0.24 v -x456 -x458 -x460 -x462 -x463 -x465 -x467 x468 -x470 -x472 -x474 -x476 -x478 -x480 -x482 -x484 -x485 -x487 -x489 -x491 -x493 0.19/0.24 v -x495 -x497 -x499 -x501 -x503 -x505 -x507 -x508 -x510 -x512 -x514 -x516 -x518 -x520 -x522 -x524 -x526 -x528 -x530 -x532 -x534 0.19/0.24 v -x536 -x538 -x540 -x542 -x544 -x546 -x548 -x550 -x552 -x553 -x555 -x557 -x559 -x561 -x563 -x565 -x567 -x569 -x571 -x573 -x574 0.19/0.24 v -x576 -x578 -x580 -x582 -x583 -x584 -x586 -x588 -x590 -x592 -x593 -x594 -x595 -x597 -x598 -x600 -x602 -x604 -x606 -x608 -x610 0.19/0.24 v -x612 -x614 -x616 -x618 -x620 -x622 -x623 -x625 -x627 -x629 -x630 -x632 -x634 -x636 -x637 x638 -x640 -x642 -x644 -x646 -x648 0.19/0.24 v -x650 -x652 -x654 -x656 -x658 -x660 -x662 -x664 -x666 -x668 -x670 -x672 -x674 -x676 -x678 -x679 -x681 -x683 -x685 -x687 -x689 0.19/0.24 v x690 -x692 -x694 -x696 -x698 -x700 -x702 -x704 -x705 -x707 -x709 -x711 -x713 -x714 -x716 x84 -x86 -x88 -x90 -x92 -x94 -x96 0.19/0.24 v -x98 -x100 -x102 -x104 -x106 -x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 -x128 -x130 -x133 -x135 -x137 -x139 0.19/0.24 v -x141 -x143 -x145 -x1 -x147 -x149 -x151 -x154 -x156 -x158 -x160 -x162 -x164 -x166 -x168 -x170 -x172 -x174 -x2 -x176 -x178 0.19/0.24 v -x180 -x182 -x184 -x186 -x188 -x190 -x192 -x194 -x197 -x199 -x201 x3 -x203 -x205 -x207 -x209 -x211 -x214 -x4 -x216 -x218 -x220 0.19/0.24 v -x222 -x224 -x226 -x228 -x230 -x232 -x234 -x236 -x238 -x240 -x5 -x242 -x244 -x246 -x248 -x250 -x252 -x254 -x256 -x258 -x260 0.19/0.24 v -x262 -x264 -x266 -x268 -x270 -x272 -x274 -x276 -x278 -x280 -x282 -x284 -x286 -x288 -x290 -x292 -x294 -x296 -x298 -x300 -x302 0.19/0.24 v -x304 x306 -x308 -x310 -x312 -x6 -x314 -x316 -x318 -x320 -x322 -x324 -x326 -x328 -x330 -x332 -x334 -x336 -x338 -x340 -x342 0.19/0.24 v -x7 -x344 -x346 -x348 -x350 -x352 -x354 -x356 -x359 -x361 -x363 -x365 -x8 -x367 -x369 -x371 -x373 -x375 -x377 x9 -x379 -x381 0.19/0.24 v -x383 -x385 -x387 -x389 -x391 x393 -x395 -x397 -x10 -x399 -x401 -x404 -x406 -x11 -x408 -x410 -x412 -x415 -x417 -x419 -x12 0.19/0.24 v -x421 -x424 -x426 -x428 x13 -x430 -x433 -x14 -x435 -x437 -x439 -x441 -x443 -x445 -x447 -x449 -x451 -x15 -x453 -x455 -x457 0.19/0.24 v -x459 -x16 -x461 -x464 x17 -x466 -x469 -x471 -x473 -x475 -x477 -x479 -x481 -x483 -x486 -x488 -x490 -x492 -x494 -x496 -x498 0.19/0.24 v -x500 -x502 -x504 -x506 -x509 -x511 -x513 -x515 -x517 -x519 -x521 -x523 -x525 -x18 -x527 -x529 -x531 -x533 -x535 -x537 -x539 0.19/0.24 v -x541 -x543 -x545 -x19 -x547 -x549 -x551 -x554 -x556 -x558 -x560 -x562 -x564 -x566 -x568 -x20 -x570 -x572 -x21 -x575 -x577 0.19/0.24 v -x579 -x581 -x585 -x587 -x589 -x22 -x591 -x23 -x24 -x596 -x25 -x599 -x601 -x603 -x605 -x607 -x609 -x611 -x613 -x615 -x617 0.19/0.24 v -x619 -x26 -x621 -x27 -x28 -x624 -x626 -x29 -x628 -x631 -x633 -x635 -x30 -x31 -x32 x33 x34 x35 x36 -x37 -x639 -x641 -x643 -x645 0.19/0.24 v -x647 x38 -x649 -x651 -x653 -x39 -x655 -x657 -x659 -x661 -x663 -x665 -x667 -x669 -x40 -x41 x42 -x43 x44 -x671 -x45 -x673 -x675 0.19/0.24 v -x46 -x677 -x47 -x680 -x682 -x684 -x686 -x688 x48 -x49 -x50 -x51 -x691 -x693 -x52 -x53 x54 x55 x56 x57 -x58 -x695 -x697 -x699 0.19/0.24 v -x701 -x703 x59 -x60 -x61 x62 -x706 -x708 -x710 -x712 -x63 -x64 x65 -x66 -x67 -x68 x69 x70 x71 -x72 x73 x74 -x715 -x75 x76 x77 0.19/0.24 v x78 -x79 x80 x81 x82 x83
OK 8
/tmp/evaluation/372907-1177364973/instance-372907-1177364973.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-372907-1177364973 -o ROOT/results/node35/solver-372907-1177364973 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372907-1177364973/instance-372907-1177364973.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: 1.00 1.00 0.93 3/77 3710 /proc/meminfo: memFree=1590464/2055920 swapFree=4151200/4192956 [pid=3710] ppid=3708 vsize=2644 CPUtime=0 /proc/3710/stat : 3710 (glpPBv3) R 3708 3710 3131 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 184412778 2707456 226 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0 /proc/3710/statm: 661 228 192 40 0 76 0 [startup+0.0421431 s] /proc/loadavg: 1.00 1.00 0.93 3/77 3710 /proc/meminfo: memFree=1590464/2055920 swapFree=4151200/4192956 [pid=3710] ppid=3708 vsize=3872 CPUtime=0.03 /proc/3710/stat : 3710 (glpPBv3) R 3708 3710 3131 0 -1 0 594 0 0 0 3 0 0 0 18 0 1 0 184412778 3964928 565 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 134589817 0 0 4096 0 0 0 0 17 1 0 0 /proc/3710/statm: 968 565 221 40 0 383 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3872 [startup+0.10215 s] /proc/loadavg: 1.00 1.00 0.93 3/77 3710 /proc/meminfo: memFree=1590464/2055920 swapFree=4151200/4192956 [pid=3710] ppid=3708 vsize=3780 CPUtime=0.09 /proc/3710/stat : 3710 (glpPBv3) R 3708 3710 3131 0 -1 0 609 0 0 0 9 0 0 0 18 0 1 0 184412778 3870720 563 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 134589969 0 0 4096 0 0 0 0 17 1 0 0 /proc/3710/statm: 945 563 221 40 0 360 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3780 Solver just ended. Dumping a history of the last processes samples [startup+0.202161 s] /proc/loadavg: 1.00 1.00 0.93 3/77 3710 /proc/meminfo: memFree=1590464/2055920 swapFree=4151200/4192956 [pid=3710] ppid=3708 vsize=5044 CPUtime=0.19 /proc/3710/stat : 3710 (glpPBv3) R 3708 3710 3131 0 -1 0 914 0 0 0 19 0 0 0 18 0 1 0 184412778 5165056 868 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 /proc/3710/statm: 1261 868 227 40 0 676 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 5044 Child status: 30 Real time (s): 0.249624 CPU time (s): 0.247962 CPU user time (s): 0.241963 CPU system time (s): 0.005999 CPU usage (%): 99.3342 Max. virtual memory (cumulated for all children) (KiB): 5044 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.241963 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 924 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= 12 involuntary context switches= 5 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node35 on Mon Apr 23 21:49:33 UTC 2007 IDJOB= 372907 IDBENCH= 25005 IDSOLVER= 166 FILE ID= node35/372907-1177364973 PBS_JOBID= 4675218 Free space on /tmp= 66304 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir02_area_delay.opb COMMAND LINE= glpPBv3 /tmp/evaluation/372907-1177364973/instance-372907-1177364973.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-372907-1177364973 -o ROOT/results/node35/conversion-372907-1177364973 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372907-1177364973/instance-372907-1177364973.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-372907-1177364973 -o ROOT/results/node35/solver-372907-1177364973 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372907-1177364973/instance-372907-1177364973.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 8d75b7afdbc0cca5deeed142ea90f220 RANDOM SEED= 891449638 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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: 1590872 kB Buffers: 50380 kB Cached: 320156 kB SwapCached: 9380 kB Active: 229784 kB Inactive: 165092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1590872 kB SwapTotal: 4192956 kB SwapFree: 4151200 kB Dirty: 2532 kB Writeback: 0 kB Mapped: 31124 kB Slab: 55400 kB Committed_AS: 2542976 kB PageTables: 1996 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= 66304 MiB End job on node35 on Mon Apr 23 21:49:34 UTC 2007