Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 12 | 0.334949 | 0.336708 |
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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/372918-1177364978/instance-372918-1177364978.opb 0.00/0.00 c File size is 58657 bytes. 0.00/0.01 c Highest Coefficient sum: 360 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.011 s 0.00/0.01 c Var: 741 Constr: 2072 2072/0/0 Lit: 5250 Watch. Lit: 4117 0.00/0.01 c Obj. Vars: 360 (48.583 % of total variables) 0.00/0.03 c Formula reductions applied at preprocessing 0.00/0.03 c Pre-processing Time: 0.026 s 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 0 596 1517 4026 2 3034 505 0 0 0.03 0.09/0.10 c Initial Lower Bound: 11 0.09/0.10 c Initial Path Cost: 1 0.09/0.10 o 16 0.099 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 2 596 1520 4353 2 3347 1505 3 20 0.10 0.09/0.14 o 12 0.138 * 0.29/0.33 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.33 c 2 596 1521 4675 3 3660 1505 4 14 0.14 0.29/0.33 v -x83 -x85 -x87 -x89 -x91 x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x124 -x126 0.29/0.33 v -x128 -x130 -x131 -x133 -x135 -x137 -x138 -x140 -x142 -x144 -x146 -x148 x150 x152 x153 -x155 -x157 -x159 -x161 -x162 x164 0.29/0.33 v -x166 -x168 -x170 -x172 -x174 -x176 -x178 -x180 -x182 -x183 -x185 -x187 x189 -x191 -x193 -x195 -x197 -x199 -x201 -x203 -x205 0.29/0.33 v -x207 -x209 -x211 -x213 -x214 -x216 -x218 x219 -x221 -x223 -x224 -x226 -x228 -x230 x232 -x234 -x236 -x238 -x240 -x242 -x244 0.29/0.33 v -x246 -x247 -x249 -x251 -x253 x254 -x255 -x256 -x258 -x260 -x262 -x264 -x265 -x267 -x269 -x271 -x273 -x275 -x277 -x279 -x281 0.29/0.33 v -x283 -x284 -x285 -x287 -x289 -x291 -x293 -x294 -x296 -x298 -x300 -x302 -x304 -x306 -x308 -x309 -x311 -x313 -x315 x316 -x318 0.29/0.33 v -x320 -x322 -x323 -x325 -x327 -x329 -x331 -x333 -x335 -x337 -x339 -x340 -x342 -x344 -x345 -x347 -x349 -x351 -x353 -x355 -x357 0.29/0.33 v -x359 -x361 -x362 -x364 -x365 -x367 -x368 -x370 -x372 -x374 -x376 -x378 -x380 -x382 -x384 -x386 -x387 -x389 -x391 x393 -x395 0.29/0.33 v -x397 -x399 -x401 -x403 -x405 -x407 -x409 -x411 -x413 -x415 -x417 -x419 -x421 -x423 -x425 -x427 -x429 -x431 -x433 -x435 -x437 0.29/0.33 v -x439 -x441 -x443 -x445 -x447 -x449 -x451 -x453 -x455 -x457 -x459 -x461 -x462 -x464 -x466 -x468 -x470 -x472 -x474 -x476 -x478 0.29/0.33 v -x479 -x481 -x483 -x485 -x487 -x489 -x491 -x493 -x495 -x497 -x498 -x500 -x502 -x504 -x505 -x507 -x509 -x511 -x513 -x515 -x517 0.29/0.33 v -x518 -x520 -x522 -x524 -x525 -x527 -x529 -x531 -x533 -x535 -x537 -x539 -x541 -x543 -x545 -x547 -x549 -x551 -x553 -x555 -x557 0.29/0.33 v -x559 -x560 -x562 -x564 -x566 -x568 -x570 -x571 -x573 -x575 -x577 -x579 -x581 -x582 -x583 -x585 -x587 -x589 -x591 -x593 -x595 0.29/0.33 v -x596 -x598 -x600 -x602 -x604 -x606 -x608 -x609 -x610 -x612 -x614 -x616 -x618 -x619 -x620 -x621 -x623 -x625 -x627 -x629 -x631 0.29/0.33 v -x633 -x635 -x637 -x638 -x640 -x641 -x643 -x645 -x646 -x648 -x649 -x650 -x652 -x654 x656 -x658 -x660 -x661 -x662 -x664 -x665 0.29/0.33 v -x667 -x669 -x670 -x672 -x674 -x675 -x677 -x679 -x681 -x682 -x683 -x685 -x686 -x688 -x690 -x692 -x694 -x696 -x698 -x700 -x702 0.29/0.33 v -x704 -x705 -x706 -x708 -x710 -x712 -x714 -x715 -x717 -x719 -x721 -x723 -x725 -x727 -x729 -x731 -x733 -x735 -x737 -x738 -x740 0.29/0.33 v -x741 -x82 -x84 -x86 -x88 -x90 x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 -x108 -x110 -x112 -x1 -x114 -x116 -x118 -x120 -x122 0.29/0.33 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 0.29/0.33 v -x165 -x167 -x169 -x171 -x173 -x175 -x177 -x179 -x181 x8 -x184 -x186 x188 -x190 -x192 -x194 -x196 -x198 -x200 -x202 -x204 0.29/0.33 v -x206 -x208 -x210 -x212 -x215 -x217 -x220 -x222 x9 -x225 -x227 -x229 x231 -x233 -x10 -x235 -x237 -x239 -x241 -x243 -x11 -x245 0.29/0.33 v -x248 -x250 x12 -x252 -x13 x14 -x257 -x15 -x259 -x261 -x16 -x263 x17 x18 x19 -x266 -x268 -x270 -x272 -x274 -x276 -x278 -x280 0.29/0.33 v -x282 -x286 -x288 -x290 -x292 -x295 -x297 -x299 -x301 -x303 -x305 -x307 -x310 -x312 -x314 -x317 -x319 -x321 x20 -x324 -x326 0.29/0.33 v -x328 -x330 -x332 -x334 -x336 -x338 -x341 -x343 -x21 -x346 -x348 -x350 -x352 -x354 -x356 -x358 -x360 -x363 -x22 -x366 -x369 0.29/0.33 v -x371 -x373 -x375 -x377 -x379 -x381 -x383 -x385 -x388 -x390 x392 -x394 -x396 -x398 -x400 -x402 -x404 -x406 -x408 -x410 -x412 0.29/0.33 v -x414 -x416 -x418 -x420 -x422 -x424 -x426 -x428 x23 -x430 -x432 -x434 -x436 -x438 -x440 -x442 -x444 -x446 -x448 -x24 -x450 0.29/0.33 v -x452 -x454 -x456 -x458 -x460 -x463 -x465 -x467 -x469 x25 -x471 -x473 -x475 x26 -x477 -x480 -x482 -x484 -x486 -x488 -x490 0.29/0.33 v -x492 -x494 -x496 -x499 -x501 -x503 -x506 -x508 -x510 -x27 -x512 -x28 -x514 -x516 -x29 -x519 x30 -x521 -x523 -x526 -x528 -x530 0.29/0.33 v -x532 -x534 -x536 -x538 -x540 -x542 -x544 -x546 -x548 -x550 -x552 -x554 -x556 -x558 -x561 -x563 -x565 -x567 -x569 -x572 -x31 0.29/0.33 v -x574 -x576 -x578 -x580 -x584 -x586 -x588 -x590 -x32 -x592 -x594 -x597 -x599 -x601 -x33 -x603 -x605 -x607 -x34 -x611 -x613 0.29/0.33 v -x615 -x617 -x35 -x36 -x37 -x622 -x38 -x624 -x626 -x628 -x630 -x632 -x39 -x634 -x636 -x639 -x642 -x40 -x41 x42 -x43 -x644 -x647 0.29/0.33 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 -x680 0.29/0.33 v -x684 -x687 -x689 -x691 -x693 -x695 -x697 -x699 -x701 -x703 -x707 -x709 -x711 -x713 x56 -x716 -x718 -x720 -x722 -x57 -x724 0.29/0.33 v -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 x76 -x77 0.29/0.33 v x78 x79 x80 x81 0.29/0.33 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.29/0.33 c 2 22 3 233 1562 5096 45 66 0.33 0.29/0.33 c Objective: 12 0.29/0.33 s OPTIMUM FOUND 0.29/0.33 c Total time: 0.33 s
OK 12
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-372918-1177364978 -o ROOT/results/node35/solver-372918-1177364978 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372918-1177364978/instance-372918-1177364978.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 3/77 3758 /proc/meminfo: memFree=1588352/2055920 swapFree=4151200/4192956 [pid=3758] ppid=3756 vsize=11796 CPUtime=0 /proc/3758/stat : 3758 (bsolo3.0.16) R 3756 3758 3131 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 184413263 12079104 335 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 1928839 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3758/statm: 2949 335 281 324 0 2003 0 [startup+0.0924391 s] /proc/loadavg: 0.92 0.98 0.92 3/77 3758 /proc/meminfo: memFree=1588352/2055920 swapFree=4151200/4192956 [pid=3758] ppid=3756 vsize=6784 CPUtime=0.08 /proc/3758/stat : 3758 (bsolo3.0.16) R 3756 3758 3131 0 -1 4194304 957 0 0 0 7 1 0 0 18 0 1 0 184413263 6946816 867 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 135331904 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3758/statm: 1696 867 391 324 0 765 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 6784 [startup+0.10144 s] /proc/loadavg: 0.92 0.98 0.92 3/77 3758 /proc/meminfo: memFree=1588352/2055920 swapFree=4151200/4192956 [pid=3758] ppid=3756 vsize=6464 CPUtime=0.09 /proc/3758/stat : 3758 (bsolo3.0.16) R 3756 3758 3131 0 -1 4194304 982 0 0 0 8 1 0 0 18 0 1 0 184413263 6619136 863 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3758/statm: 1607 863 391 324 0 676 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6464 [startup+0.301464 s] /proc/loadavg: 0.92 0.98 0.92 3/77 3758 /proc/meminfo: memFree=1588352/2055920 swapFree=4151200/4192956 [pid=3758] ppid=3756 vsize=6880 CPUtime=0.29 /proc/3758/stat : 3758 (bsolo3.0.16) R 3756 3758 3131 0 -1 4194304 5224 0 0 0 27 2 0 0 19 0 1 0 184413263 7045120 831 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 135332208 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3758/statm: 1720 831 394 324 0 789 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6880 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.336708 CPU time (s): 0.334949 CPU user time (s): 0.308953 CPU system time (s): 0.025996 CPU usage (%): 99.4776 Max. virtual memory (cumulated for all children) (KiB): 6880 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.308953 system time used= 0.025996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6181 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= 7 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node35 on Mon Apr 23 21:49:38 UTC 2007 IDJOB= 372918 IDBENCH= 25006 IDSOLVER= 163 FILE ID= node35/372918-1177364978 PBS_JOBID= 4675218 Free space on /tmp= 66302 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir04_area_delay.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372918-1177364978/instance-372918-1177364978.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-372918-1177364978 -o ROOT/results/node35/solver-372918-1177364978 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372918-1177364978/instance-372918-1177364978.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= ea4ff8014cd873922b6021da249fa157 RANDOM SEED= 48863705 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: 1588760 kB Buffers: 50384 kB Cached: 322192 kB SwapCached: 9380 kB Active: 231900 kB Inactive: 165128 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1588760 kB SwapTotal: 4192956 kB SwapFree: 4151200 kB Dirty: 4648 kB Writeback: 0 kB Mapped: 31128 kB Slab: 55428 kB Committed_AS: 2543124 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= 66302 MiB End job on node35 on Mon Apr 23 21:49:39 UTC 2007