Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 12 | 0.567912 | 0.569183 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ aksoy/area_delay/normalized-fir04_area_delay.opb |
MD5SUM | ea4ff8014cd873922b6021da249fa157 |
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 | 12 |
Best CPU time to get the best result obtained on this benchmark | 0.232963 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 12 |
Optimality of the best value was proved | YES |
Number of variables | 741 |
Total number of constraints | 2072 |
Number of constraints which are clauses | 2072 |
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 | 360 |
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 | 360 |
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 | 360 |
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 0.49/0.56 c starting to Solve 0.49/0.56 c total time = 0.56 0.49/0.56 o 12 0.49/0.56 c quality of integer solution is H 0.49/0.56 s OPTIMUM FOUND 0.49/0.56 v -x83 -x85 -x87 -x89 -x91 x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 x124 -x126 0.49/0.56 v -x128 -x130 -x131 -x133 -x135 -x137 -x138 -x140 -x142 -x144 -x146 -x148 x150 x152 x153 -x155 -x157 -x159 -x161 -x162 x164 0.49/0.56 v -x166 -x168 -x170 -x172 -x174 -x176 -x178 -x180 -x182 -x183 -x185 -x187 -x189 -x191 -x193 -x195 -x197 -x199 -x201 -x203 -x205 0.49/0.56 v -x207 -x209 -x211 -x213 -x214 -x216 -x218 x219 -x221 -x223 -x224 -x226 -x228 -x230 x232 -x234 -x236 -x238 -x240 -x242 -x244 0.49/0.56 v -x246 -x247 -x249 -x251 -x253 x254 -x255 -x256 -x258 -x260 -x262 -x264 -x265 -x267 -x269 -x271 -x273 -x275 -x277 -x279 -x281 0.49/0.56 v -x283 -x284 -x285 -x287 -x289 -x291 -x293 x294 -x296 -x298 -x300 -x302 -x304 -x306 -x308 -x309 -x311 -x313 -x315 -x316 -x318 0.49/0.56 v -x320 -x322 -x323 -x325 -x327 -x329 -x331 -x333 -x335 -x337 -x339 -x340 -x342 -x344 -x345 -x347 -x349 -x351 -x353 -x355 -x357 0.49/0.56 v -x359 -x361 -x362 -x364 -x365 -x367 -x368 -x370 -x372 -x374 -x376 -x378 -x380 -x382 -x384 -x386 -x387 -x389 -x391 -x393 -x395 0.49/0.56 v -x397 -x399 -x401 -x403 -x405 -x407 -x409 -x411 -x413 -x415 -x417 -x419 -x421 -x423 -x425 -x427 -x429 -x431 -x433 -x435 -x437 0.49/0.56 v -x439 -x441 -x443 -x445 -x447 -x449 -x451 -x453 -x455 -x457 -x459 -x461 -x462 -x464 -x466 -x468 -x470 -x472 -x474 -x476 -x478 0.49/0.56 v -x479 -x481 -x483 -x485 -x487 -x489 -x491 -x493 -x495 -x497 -x498 -x500 -x502 -x504 -x505 -x507 -x509 -x511 -x513 -x515 -x517 0.49/0.56 v -x518 -x520 -x522 -x524 -x525 -x527 -x529 -x531 -x533 -x535 -x537 -x539 -x541 -x543 -x545 -x547 -x549 -x551 -x553 -x555 -x557 0.49/0.56 v -x559 -x560 -x562 -x564 x566 -x568 -x570 -x571 -x573 -x575 -x577 -x579 -x581 -x582 -x583 -x585 -x587 -x589 -x591 -x593 -x595 0.49/0.56 v -x596 -x598 -x600 -x602 -x604 -x606 -x608 -x609 -x610 -x612 -x614 -x616 -x618 -x619 -x620 -x621 -x623 -x625 -x627 -x629 -x631 0.49/0.56 v -x633 x635 -x637 -x638 -x640 -x641 -x643 -x645 -x646 -x648 -x649 -x650 -x652 -x654 -x656 -x658 -x660 -x661 -x662 -x664 -x665 0.49/0.56 v -x667 -x669 -x670 -x672 -x674 -x675 -x677 -x679 -x681 -x682 -x683 -x685 -x686 -x688 -x690 -x692 -x694 -x696 -x698 -x700 -x702 0.49/0.56 v -x704 -x705 -x706 -x708 -x710 -x712 -x714 -x715 -x717 -x719 -x721 -x723 -x725 -x727 -x729 -x731 -x733 -x735 -x737 -x738 -x740 0.49/0.56 v -x741 -x82 -x84 -x86 -x88 -x90 x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 -x108 -x110 -x112 x1 -x114 -x116 -x118 -x120 -x122 0.49/0.56 v -x125 -x2 -x127 -x129 -x132 -x134 -x136 -x3 -x139 -x141 -x4 -x143 -x145 -x147 x149 x5 x151 x6 x7 -x154 -x156 -x158 -x160 x163 0.49/0.56 v -x165 -x167 -x169 -x171 -x173 -x175 -x177 -x179 -x181 -x8 -x184 -x186 -x188 -x190 -x192 -x194 -x196 -x198 -x200 -x202 -x204 0.49/0.56 v -x206 -x208 -x210 -x212 -x215 -x217 -x220 -x222 x9 -x225 -x227 -x229 x231 -x233 -x10 -x235 -x237 -x239 -x241 -x243 -x11 -x245 0.49/0.56 v -x248 -x250 x12 -x252 -x13 x14 -x257 -x15 -x259 -x261 -x16 -x263 x17 x18 x19 -x266 -x268 -x270 -x272 -x274 -x276 -x278 -x280 0.49/0.56 v -x282 -x286 -x288 -x290 -x292 -x295 -x297 -x299 -x301 -x303 -x305 -x307 -x310 -x312 -x314 -x317 -x319 -x321 x20 -x324 -x326 0.49/0.56 v -x328 -x330 -x332 -x334 -x336 -x338 -x341 -x343 -x21 -x346 -x348 -x350 -x352 -x354 -x356 -x358 -x360 -x363 -x22 -x366 -x369 0.49/0.56 v -x371 -x373 -x375 -x377 -x379 -x381 -x383 -x385 -x388 -x390 -x392 -x394 -x396 -x398 -x400 -x402 -x404 -x406 -x408 -x410 -x412 0.49/0.56 v -x414 -x416 -x418 -x420 -x422 -x424 -x426 -x428 x23 -x430 -x432 -x434 -x436 -x438 -x440 -x442 -x444 -x446 -x448 -x24 -x450 0.49/0.56 v -x452 -x454 -x456 -x458 -x460 -x463 -x465 -x467 -x469 x25 -x471 -x473 -x475 x26 -x477 -x480 -x482 -x484 -x486 -x488 -x490 0.49/0.56 v -x492 -x494 -x496 -x499 -x501 -x503 -x506 -x508 -x510 -x27 -x512 -x28 -x514 -x516 -x29 -x519 x30 -x521 -x523 -x526 -x528 -x530 0.49/0.56 v -x532 -x534 -x536 -x538 -x540 -x542 -x544 -x546 -x548 -x550 -x552 -x554 -x556 -x558 -x561 -x563 x565 -x567 -x569 -x572 -x31 0.49/0.56 v -x574 -x576 -x578 -x580 -x584 -x586 -x588 -x590 -x32 -x592 -x594 -x597 -x599 -x601 -x33 -x603 -x605 -x607 -x34 -x611 -x613 0.49/0.56 v -x615 -x617 -x35 -x36 -x37 -x622 -x38 -x624 -x626 -x628 -x630 -x632 x39 x634 -x636 -x639 -x642 -x40 -x41 x42 -x43 -x644 -x647 0.49/0.56 v -x651 -x653 -x44 -x655 -x657 x45 x46 -x47 -x48 x49 x50 -x659 -x51 -x663 x52 -x666 -x668 -x671 -x673 -x676 -x53 -x54 -x55 -x678 0.49/0.56 v -x680 -x684 -x687 -x689 -x691 -x693 -x695 -x697 -x699 -x701 -x703 -x707 -x709 -x711 -x713 x56 -x716 -x718 -x720 -x722 -x57 0.49/0.56 v -x724 x58 -x59 -x726 x60 -x61 -x62 -x728 -x730 -x732 -x734 -x63 x64 x65 x66 x67 x68 -x736 -x69 x70 -x71 -x739 x72 x73 -x74 x75 0.49/0.56 v x76 -x77 x78 x79 x80 x81
OK 12
/tmp/evaluation/372921-1177364980/instance-372921-1177364980.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-372921-1177364980 -o ROOT/results/node35/solver-372921-1177364980 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372921-1177364980/instance-372921-1177364980.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: 0.92 0.98 0.92 2/77 3819 /proc/meminfo: memFree=1590256/2055920 swapFree=4151200/4192956 [pid=3819] ppid=3817 vsize=2644 CPUtime=0 /proc/3819/stat : 3819 (glpPBv3) R 3817 3819 3131 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 184413464 2707456 226 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0 /proc/3819/statm: 661 226 192 40 0 76 0 [startup+0.102448 s] /proc/loadavg: 0.92 0.98 0.92 2/77 3819 /proc/meminfo: memFree=1590256/2055920 swapFree=4151200/4192956 [pid=3819] ppid=3817 vsize=3876 CPUtime=0.09 /proc/3819/stat : 3819 (glpPBv3) R 3817 3819 3131 0 -1 0 636 0 0 0 9 0 0 0 18 0 1 0 184413464 3969024 587 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3819/statm: 969 587 221 40 0 384 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3876 [startup+0.201459 s] /proc/loadavg: 0.92 0.98 0.92 2/77 3819 /proc/meminfo: memFree=1590256/2055920 swapFree=4151200/4192956 [pid=3819] ppid=3817 vsize=4112 CPUtime=0.19 /proc/3819/stat : 3819 (glpPBv3) R 3817 3819 3131 0 -1 0 680 0 0 0 19 0 0 0 18 0 1 0 184413464 4210688 631 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3819/statm: 1028 631 221 40 0 443 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4112 [startup+0.301469 s] /proc/loadavg: 0.92 0.98 0.92 2/77 3819 /proc/meminfo: memFree=1590256/2055920 swapFree=4151200/4192956 [pid=3819] ppid=3817 vsize=5204 CPUtime=0.29 /proc/3819/stat : 3819 (glpPBv3) R 3817 3819 3131 0 -1 0 960 0 0 0 29 0 0 0 19 0 1 0 184413464 5328896 910 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0 /proc/3819/statm: 1301 910 227 40 0 716 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5204 Solver just ended. Dumping a history of the last processes samples [startup+0.401482 s] /proc/loadavg: 0.92 0.98 0.92 2/77 3819 /proc/meminfo: memFree=1590256/2055920 swapFree=4151200/4192956 [pid=3819] ppid=3817 vsize=5204 CPUtime=0.39 /proc/3819/stat : 3819 (glpPBv3) R 3817 3819 3131 0 -1 0 960 0 0 0 39 0 0 0 20 0 1 0 184413464 5328896 910 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/3819/statm: 1301 910 227 40 0 716 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 5204 [startup+0.501492 s] /proc/loadavg: 0.92 0.98 0.92 2/77 3819 /proc/meminfo: memFree=1590256/2055920 swapFree=4151200/4192956 [pid=3819] ppid=3817 vsize=5204 CPUtime=0.49 /proc/3819/stat : 3819 (glpPBv3) R 3817 3819 3131 0 -1 0 960 0 0 0 49 0 0 0 21 0 1 0 184413464 5328896 910 18446744073709551615 134512640 134678228 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/3819/statm: 1301 910 227 40 0 716 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 5204 Child status: 30 Real time (s): 0.569183 CPU time (s): 0.567912 CPU user time (s): 0.560914 CPU system time (s): 0.006998 CPU usage (%): 99.7767 Max. virtual memory (cumulated for all children) (KiB): 5204 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.560914 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 986 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= 20 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node35 on Mon Apr 23 21:49:40 UTC 2007 IDJOB= 372921 IDBENCH= 25006 IDSOLVER= 166 FILE ID= node35/372921-1177364980 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-fir04_area_delay.opb COMMAND LINE= glpPBv3 /tmp/evaluation/372921-1177364980/instance-372921-1177364980.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-372921-1177364980 -o ROOT/results/node35/conversion-372921-1177364980 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372921-1177364980/instance-372921-1177364980.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-372921-1177364980 -o ROOT/results/node35/solver-372921-1177364980 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/372921-1177364980/instance-372921-1177364980.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ea4ff8014cd873922b6021da249fa157 RANDOM SEED= 858566474 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: 1590728 kB Buffers: 50416 kB Cached: 320120 kB SwapCached: 9380 kB Active: 229820 kB Inactive: 165164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1590728 kB SwapTotal: 4192956 kB SwapFree: 4151200 kB Dirty: 2552 kB Writeback: 0 kB Mapped: 31140 kB Slab: 55504 kB Committed_AS: 2543152 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 21:49:41 UTC 2007