Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
glpPB 0.2 | OPT | 63 | 8.48471 | 8.48872 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/ manquiho/logic_synthesis/normalized-C880.b.opb |
MD5SUM | d95d18eb9f9494c32273975c1bc570ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 63 |
Best CPU time to get the best result obtained on this benchmark | 8.48471 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 63 |
Optimality of the best value was proved | YES |
Number of variables | 756 |
Total number of constraints | 1853 |
Number of constraints which are clauses | 1853 |
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 | 80 |
Number of terms in the objective function | 756 |
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 | 756 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 756 |
Number of bits of the biggest sum of numbers | 10 |
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 8.39/8.48 c starting to Solve 8.39/8.48 c total time = 8.48 8.39/8.48 o 63 8.39/8.48 c quality of integer solution is H 8.39/8.48 s OPTIMUM FOUND 8.39/8.48 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 8.39/8.48 v -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 8.39/8.48 v -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 8.39/8.48 v -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 8.39/8.48 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 x124 -x125 -x126 8.39/8.48 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 8.39/8.48 v x148 -x149 x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 8.39/8.48 v x170 x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 8.39/8.48 v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 -x211 8.39/8.48 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 8.39/8.48 v -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 -x253 8.39/8.48 v -x254 -x255 -x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 x270 -x271 -x272 -x273 -x274 8.39/8.48 v -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 8.39/8.48 v -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 8.39/8.48 v -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 x334 -x335 -x336 -x337 8.39/8.48 v -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357 -x358 8.39/8.48 v -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 8.39/8.48 v -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 8.39/8.48 v x401 -x402 -x403 -x404 x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 -x419 -x420 x421 8.39/8.48 v -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 8.39/8.48 v -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 x461 -x462 x463 8.39/8.48 v -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 8.39/8.48 v -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 8.39/8.48 v -x506 -x507 -x508 x509 -x510 -x511 -x512 -x513 -x514 x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 x523 -x524 -x525 -x526 8.39/8.48 v -x527 -x528 -x529 x530 x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 x542 -x543 -x544 -x545 -x546 -x547 8.39/8.48 v -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 8.39/8.48 v -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 8.39/8.48 v -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 x607 -x608 -x609 -x610 8.39/8.48 v -x611 -x612 -x613 x614 -x615 -x616 -x617 -x618 -x619 x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 x628 -x629 -x630 -x631 8.39/8.48 v -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 8.39/8.48 v -x653 -x654 -x655 -x656 -x657 -x658 -x659 x660 -x661 -x662 -x663 -x664 x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 8.39/8.48 v -x674 x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 x694 8.39/8.48 v -x695 -x696 -x697 -x698 x699 -x700 -x701 -x702 x703 -x704 -x705 -x706 -x707 x708 x709 -x710 -x711 -x712 -x713 -x714 -x715 8.39/8.48 v x716 -x717 -x718 -x719 -x720 -x721 x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 x730 -x731 -x732 -x733 -x734 -x735 -x736 8.39/8.48 v -x737 -x738 -x739 -x740 -x741 -x742 -x743 x744 x745 -x746 x747 -x748 -x749 x750 -x751 x752 -x753 -x754 -x755 -x756
OK 63
/tmp/evaluation/366696-1177065177/instance-366696-1177065177.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-366696-1177065177 -o ROOT/results/node41/solver-366696-1177065177 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366696-1177065177/instance-366696-1177065177.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: 0.85 0.97 0.99 3/77 32083 /proc/meminfo: memFree=1741616/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=2644 CPUtime=0 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 154429627 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 661 228 192 40 0 76 0 [startup+0.093917 s] /proc/loadavg: 0.85 0.97 0.99 3/77 32083 /proc/meminfo: memFree=1741616/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=4576 CPUtime=0.08 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 787 0 0 0 8 0 0 0 18 0 1 0 154429627 4685824 756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1144 756 221 40 0 559 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4576 [startup+0.101917 s] /proc/loadavg: 0.85 0.97 0.99 3/77 32083 /proc/meminfo: memFree=1741616/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=4576 CPUtime=0.09 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 787 0 0 0 9 0 0 0 18 0 1 0 154429627 4685824 756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1144 756 221 40 0 559 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4576 [startup+0.301935 s] /proc/loadavg: 0.85 0.97 0.99 3/77 32083 /proc/meminfo: memFree=1741616/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=4560 CPUtime=0.29 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 865 0 0 0 29 0 0 0 19 0 1 0 154429627 4669440 750 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1140 752 223 40 0 555 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4560 [startup+0.701969 s] /proc/loadavg: 0.85 0.97 0.99 3/77 32083 /proc/meminfo: memFree=1741616/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=5916 CPUtime=0.69 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 1679 0 0 0 69 0 0 0 23 0 1 0 154429627 6057984 1103 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543247 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1479 1103 227 40 0 894 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5916 [startup+1.50104 s] /proc/loadavg: 0.85 0.97 0.99 2/78 32084 /proc/meminfo: memFree=1737896/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=5916 CPUtime=1.49 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 3384 0 0 0 148 1 0 0 25 0 1 0 154429627 6057984 1103 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1479 1103 227 40 0 894 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5916 [startup+3.10118 s] /proc/loadavg: 0.85 0.97 0.99 2/78 32084 /proc/meminfo: memFree=1737768/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=5916 CPUtime=3.09 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 6500 0 0 0 307 2 0 0 25 0 1 0 154429627 6057984 1103 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1479 1103 227 40 0 894 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5916 [startup+6.30146 s] /proc/loadavg: 0.86 0.97 0.99 2/78 32084 /proc/meminfo: memFree=1737576/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=6068 CPUtime=6.29 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 13383 0 0 0 623 6 0 0 25 0 1 0 154429627 6213632 1141 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2428631 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1517 1141 227 40 0 932 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6068 Solver just ended. Dumping a history of the last processes samples [startup+7.10152 s] /proc/loadavg: 0.86 0.97 0.99 2/78 32084 /proc/meminfo: memFree=1737576/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=5916 CPUtime=7.09 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 15553 0 0 0 702 7 0 0 25 0 1 0 154429627 6057984 1103 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1479 1103 227 40 0 894 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 5916 [startup+7.9016 s] /proc/loadavg: 0.87 0.97 0.99 2/78 32084 /proc/meminfo: memFree=1737512/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=6220 CPUtime=7.89 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 17820 0 0 0 781 8 0 0 25 0 1 0 154429627 6369280 1179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1555 1179 227 40 0 970 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 6220 [startup+8.30163 s] /proc/loadavg: 0.87 0.97 0.99 2/78 32084 /proc/meminfo: memFree=1737512/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=5916 CPUtime=8.29 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 19130 0 0 0 820 9 0 0 25 0 1 0 154429627 6057984 1103 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1479 1103 227 40 0 894 0 Current children cumulated CPU time (s) 8.29 Current children cumulated vsize (KiB) 5916 [startup+8.40164 s] /proc/loadavg: 0.87 0.97 0.99 2/78 32084 /proc/meminfo: memFree=1737512/2055920 swapFree=4167956/4192956 [pid=32083] ppid=32081 vsize=6220 CPUtime=8.39 /proc/32083/stat : 32083 (glpPBv3) R 32081 32083 32009 0 -1 0 19358 0 0 0 830 9 0 0 25 0 1 0 154429627 6369280 1179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134546753 0 0 4096 0 0 0 0 17 1 0 0 /proc/32083/statm: 1555 1179 227 40 0 970 0 Current children cumulated CPU time (s) 8.39 Current children cumulated vsize (KiB) 6220 Child status: 30 Real time (s): 8.48872 CPU time (s): 8.48471 CPU user time (s): 8.38972 CPU system time (s): 0.094985 CPU usage (%): 99.9528 Max. virtual memory (cumulated for all children) (KiB): 6220 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.38972 system time used= 0.094985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19671 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= 13 involuntary context switches= 174 runsolver used 0.013997 second user time and 0.024996 second system time The end
Begin job on node41 on Fri Apr 20 10:32:57 UTC 2007 IDJOB= 366696 IDBENCH= 2880 IDSOLVER= 166 FILE ID= node41/366696-1177065177 PBS_JOBID= 4640244 Free space on /tmp= 66346 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.b.opb COMMAND LINE= glpPBv3 /tmp/evaluation/366696-1177065177/instance-366696-1177065177.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-366696-1177065177 -o ROOT/results/node41/conversion-366696-1177065177 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366696-1177065177/instance-366696-1177065177.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-366696-1177065177 -o ROOT/results/node41/solver-366696-1177065177 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366696-1177065177/instance-366696-1177065177.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d95d18eb9f9494c32273975c1bc570ba RANDOM SEED= 727574137 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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: 1742024 kB Buffers: 60392 kB Cached: 175136 kB SwapCached: 2812 kB Active: 139100 kB Inactive: 121092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1742024 kB SwapTotal: 4192956 kB SwapFree: 4167956 kB Dirty: 2632 kB Writeback: 0 kB Mapped: 30984 kB Slab: 38996 kB Committed_AS: 3363160 kB PageTables: 2008 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= 66346 MiB End job on node41 on Fri Apr 20 10:33:06 UTC 2007