Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 8 | 0.118981 | 0.12167 |
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 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/372904-1177364963/instance-372904-1177364963.opb 0.00/0.00 c File size is 54074 bytes. 0.00/0.01 c Highest Coefficient sum: 331 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.01 s 0.00/0.01 c Var: 716 Constr: 1923 1923/0/0 Lit: 4872 Watch. Lit: 3825 0.00/0.01 c Obj. Vars: 331 (46.2291 % of total variables) 0.01/0.02 c Formula reductions applied at preprocessing 0.01/0.02 c Pre-processing Time: 0.023 s 0.01/0.09 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.09 c 0 585 1450 3808 2 2900 483 0 0 0.02 0.01/0.09 c Initial Lower Bound: 8 0.01/0.09 c Initial Path Cost: 1 0.01/0.09 o 11 0.086 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 585 1451 4116 2 3200 1483 1 0 0.09 0.09/0.11 o 8 0.114 * 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 0 585 1452 4424 3 3503 2483 2 0 0.11 0.09/0.11 v x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 0.09/0.11 v -x129 -x131 -x132 -x134 -x136 -x138 -x140 -x142 -x144 -x146 -x148 -x150 -x152 -x153 -x155 -x157 -x159 -x161 -x163 -x165 -x167 0.09/0.11 v -x169 -x171 -x173 -x175 -x177 -x179 -x181 -x183 -x185 -x187 -x189 -x191 -x193 -x195 -x196 -x198 -x200 -x202 -x204 -x206 -x208 0.09/0.11 v -x210 -x212 -x213 -x215 -x217 -x219 -x221 -x223 -x225 -x227 -x229 -x231 -x233 -x235 -x237 -x239 -x241 -x243 -x245 -x247 -x249 0.09/0.11 v -x251 -x253 -x255 -x257 -x259 -x261 x263 -x265 -x267 -x269 -x271 -x273 -x275 -x277 -x279 -x281 -x283 -x285 -x287 -x289 -x291 0.09/0.11 v -x293 -x295 -x297 -x299 -x301 -x303 -x305 -x307 -x309 -x311 -x313 -x315 -x317 -x319 -x321 -x323 -x325 -x327 -x329 -x331 -x333 0.09/0.11 v -x335 -x337 -x339 -x341 -x343 -x345 -x347 -x349 -x351 -x353 -x355 -x357 -x358 -x360 -x362 -x364 -x366 -x368 -x370 -x372 -x374 0.09/0.11 v -x376 -x378 -x380 -x382 -x384 -x386 -x388 -x390 -x392 -x394 -x396 -x398 -x400 -x402 -x403 -x405 -x407 -x409 -x411 -x413 -x414 0.09/0.11 v -x416 -x418 -x420 -x422 -x423 -x425 -x427 -x429 -x431 x432 -x434 -x436 -x438 -x440 -x442 -x444 -x446 -x448 -x450 -x452 -x454 0.09/0.11 v -x456 x458 -x460 -x462 -x463 -x465 -x467 x468 -x470 -x472 -x474 -x476 -x478 -x480 -x482 -x484 -x485 -x487 -x489 -x491 -x493 0.09/0.11 v -x495 -x497 -x499 -x501 -x503 -x505 -x507 -x508 -x510 -x512 -x514 -x516 -x518 -x520 -x522 -x524 -x526 -x528 -x530 -x532 -x534 0.09/0.11 v -x536 -x538 -x540 -x542 -x544 -x546 -x548 -x550 -x552 -x553 -x555 -x557 -x559 -x561 -x563 -x565 -x567 -x569 -x571 x573 -x574 0.09/0.11 v -x576 -x578 -x580 -x582 -x583 -x584 -x586 -x588 -x590 -x592 -x593 -x594 -x595 -x597 -x598 -x600 -x602 -x604 -x606 -x608 -x610 0.09/0.11 v -x612 -x614 -x616 -x618 -x620 -x622 -x623 -x625 -x627 -x629 -x630 -x632 -x634 -x636 -x637 x638 -x640 -x642 -x644 -x646 -x648 0.09/0.11 v -x650 -x652 -x654 -x656 -x658 -x660 -x662 -x664 -x666 -x668 -x670 -x672 -x674 -x676 -x678 -x679 -x681 -x683 -x685 -x687 -x689 0.09/0.11 v -x690 -x692 -x694 -x696 x698 -x700 -x702 -x704 -x705 -x707 -x709 -x711 -x713 -x714 -x716 x84 -x86 -x88 -x90 -x92 -x94 -x96 0.09/0.11 v -x98 -x100 -x102 -x104 -x106 -x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 -x128 -x130 -x133 -x135 -x137 -x139 0.09/0.11 v -x141 -x143 -x145 -x1 -x147 -x149 -x151 -x154 -x156 -x158 -x160 -x162 -x164 -x166 -x168 -x170 -x172 -x174 -x2 -x176 -x178 0.09/0.11 v -x180 -x182 -x184 -x186 -x188 -x190 -x192 -x194 -x197 -x199 -x201 -x3 -x203 -x205 -x207 -x209 -x211 -x214 -x4 -x216 -x218 0.09/0.11 v -x220 -x222 -x224 -x226 -x228 -x230 -x232 -x234 -x236 -x238 -x240 -x5 -x242 -x244 -x246 -x248 -x250 -x252 -x254 -x256 -x258 0.09/0.11 v -x260 x262 -x264 -x266 -x268 -x270 -x272 -x274 -x276 -x278 -x280 -x282 -x284 -x286 -x288 -x290 -x292 -x294 -x296 -x298 -x300 0.09/0.11 v -x302 -x304 -x306 -x308 -x310 -x312 -x6 -x314 -x316 -x318 -x320 -x322 -x324 -x326 -x328 -x330 -x332 -x334 -x336 -x338 -x340 0.09/0.11 v -x342 -x7 -x344 -x346 -x348 -x350 -x352 -x354 -x356 -x359 -x361 -x363 -x365 -x8 -x367 -x369 -x371 -x373 -x375 -x377 -x9 -x379 0.09/0.11 v -x381 -x383 -x385 -x387 -x389 -x391 -x393 -x395 -x397 -x10 -x399 -x401 -x404 -x406 -x11 -x408 -x410 -x412 -x415 -x417 -x419 0.09/0.11 v -x12 -x421 -x424 -x426 -x428 x13 -x430 -x433 -x14 -x435 -x437 -x439 -x441 -x443 -x445 -x447 -x449 -x451 x15 -x453 -x455 x457 0.09/0.11 v -x459 -x16 -x461 -x464 x17 -x466 -x469 -x471 -x473 -x475 -x477 -x479 -x481 -x483 -x486 -x488 -x490 -x492 -x494 -x496 -x498 0.09/0.11 v -x500 -x502 -x504 -x506 -x509 -x511 -x513 -x515 -x517 -x519 -x521 -x523 -x525 -x18 -x527 -x529 -x531 -x533 -x535 -x537 -x539 0.09/0.11 v -x541 -x543 -x545 -x19 -x547 -x549 -x551 -x554 -x556 -x558 -x560 -x562 -x564 -x566 -x568 x20 -x570 x572 -x21 -x575 -x577 -x579 0.09/0.11 v -x581 -x585 -x587 -x589 x22 -x591 -x23 -x24 -x596 -x25 -x599 -x601 -x603 -x605 -x607 -x609 -x611 -x613 -x615 -x617 -x619 -x26 0.09/0.11 v -x621 -x27 -x28 -x624 -x626 -x29 -x628 -x631 -x633 -x635 -x30 x31 -x32 -x33 x34 x35 x36 -x37 -x639 -x641 -x643 -x645 -x647 -x38 0.09/0.11 v -x649 -x651 -x653 -x39 -x655 -x657 -x659 -x661 -x663 -x665 -x667 -x669 -x40 -x41 x42 x43 x44 -x671 -x45 -x673 -x675 -x46 -x677 0.09/0.11 v -x47 -x680 -x682 -x684 -x686 -x688 x48 -x49 -x50 -x51 -x691 -x693 x52 -x53 -x54 x55 x56 x57 x58 -x695 x697 -x699 -x701 -x703 0.09/0.11 v -x59 -x60 x61 x62 -x706 -x708 -x710 -x712 x63 -x64 x65 -x66 x67 -x68 x69 x70 -x71 -x72 x73 -x74 -x715 x75 x76 x77 x78 x79 x80 x81 0.09/0.11 v x82 x83 0.09/0.11 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.11 c 2 1 1 215 1455 4426 5 8 0.12 0.09/0.11 c Objective: 8 0.09/0.11 s OPTIMUM FOUND 0.09/0.11 c Total time: 0.115 s
OK 8
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node58/watcher-372904-1177364963 -o ROOT/results/node58/solver-372904-1177364963 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372904-1177364963/instance-372904-1177364963.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: 0.93 0.98 0.93 3/64 8873 /proc/meminfo: memFree=1650424/2055920 swapFree=4184532/4192956 [pid=8873] ppid=8871 vsize=11792 CPUtime=0 /proc/8873/stat : 8873 (bsolo3.0.16) R 8871 8873 8003 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 184406039 12075008 334 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8873/statm: 2948 334 281 324 0 2003 0 [startup+0.0157329 s] /proc/loadavg: 0.93 0.98 0.93 3/64 8873 /proc/meminfo: memFree=1650424/2055920 swapFree=4184532/4192956 [pid=8873] ppid=8871 vsize=4332 CPUtime=0.01 /proc/8873/stat : 8873 (bsolo3.0.16) R 8871 8873 8003 0 -1 4194304 497 0 0 0 1 0 0 0 18 0 1 0 184406039 4435968 453 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8873/statm: 1083 453 305 324 0 152 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4332 [startup+0.101747 s] /proc/loadavg: 0.93 0.98 0.93 3/64 8873 /proc/meminfo: memFree=1650424/2055920 swapFree=4184532/4192956 [pid=8873] ppid=8871 vsize=6716 CPUtime=0.09 /proc/8873/stat : 8873 (bsolo3.0.16) R 8871 8873 8003 0 -1 4194304 1335 0 0 0 9 0 0 0 18 0 1 0 184406039 6877184 780 18446744073709551615 134512640 135841103 4294956560 18446744073709551615 5305925 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8873/statm: 1679 780 393 324 0 748 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6716 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.12167 CPU time (s): 0.118981 CPU user time (s): 0.107983 CPU system time (s): 0.010998 CPU usage (%): 97.7899 Max. virtual memory (cumulated for all children) (KiB): 6716 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.107983 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1731 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= 1 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node58 on Mon Apr 23 21:49:24 UTC 2007 IDJOB= 372904 IDBENCH= 25005 IDSOLVER= 163 FILE ID= node58/372904-1177364963 PBS_JOBID= 4675206 Free space on /tmp= 66446 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir02_area_delay.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372904-1177364963/instance-372904-1177364963.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-372904-1177364963 -o ROOT/results/node58/solver-372904-1177364963 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/372904-1177364963/instance-372904-1177364963.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 8d75b7afdbc0cca5deeed142ea90f220 RANDOM SEED= 46452119 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node58.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 : 3000.265 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 : 3000.265 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: 1650832 kB Buffers: 45312 kB Cached: 287480 kB SwapCached: 2720 kB Active: 134528 kB Inactive: 208440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1650832 kB SwapTotal: 4192956 kB SwapFree: 4184532 kB Dirty: 4612 kB Writeback: 0 kB Mapped: 16384 kB Slab: 48168 kB Committed_AS: 1062032 kB PageTables: 1380 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= 66446 MiB End job on node58 on Mon Apr 23 21:49:24 UTC 2007