Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 376 | 6.87695 | 6.88064 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii32b4.opb |
MD5SUM | 86f7a40f10562dbaf52738a8a2410a9b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 376 |
Best CPU time to get the best result obtained on this benchmark | 2.50762 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 376 |
Optimality of the best value was proved | YES |
Number of variables | 762 |
Total number of constraints | 7299 |
Number of constraints which are clauses | 7299 |
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 | 2 |
Maximum length of a constraint | 32 |
Number of terms in the objective function | 762 |
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 | 762 |
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 | 762 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/365047-1177045828/instance-365047-1177045828.opb ...... 0.39/0.45 c done parsing opb. 0.39/0.45 o 381 0.89/0.98 o 380 0.89/1.00 o 379 1.99/2.06 o 378 1.99/2.07 o 377 2.10/2.16 o 376 6.79/6.87 o 376 6.79/6.87 s OPTIMUM FOUND 6.79/6.87 c Total Run Time 6.77197 6.79/6.87 v x1 -x10 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 x11 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x12 6.79/6.87 v -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 -x129 x13 x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138 x139 -x14 -x140 6.79/6.87 v x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 x15 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x16 -x160 x161 6.79/6.87 v -x162 -x163 x164 x165 -x166 x167 -x168 x169 x17 -x170 x171 -x172 x173 -x174 -x175 x176 -x177 -x178 x179 -x18 -x180 x181 -x182 6.79/6.87 v x183 -x184 x185 -x186 x187 -x188 x189 -x19 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x2 x20 -x200 x201 -x202 -x203 6.79/6.87 v -x204 x205 -x206 x207 -x208 x209 x21 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x22 -x220 x221 -x222 x223 -x224 6.79/6.87 v x225 -x226 x227 -x228 x229 x23 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x24 -x240 x241 -x242 x243 -x244 x245 6.79/6.87 v -x246 x247 -x248 -x249 x25 x250 x251 -x252 x253 -x254 x255 -x256 x257 -x258 x259 -x26 -x260 x261 -x262 x263 -x264 x265 -x266 6.79/6.87 v x267 -x268 x269 x27 -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x28 -x280 x281 -x282 x283 -x284 x285 -x286 x287 6.79/6.87 v -x288 x289 x29 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 x3 -x30 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 6.79/6.87 v x309 x31 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x32 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 -x329 6.79/6.87 v x33 x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x34 -x340 x341 -x342 x343 -x344 x345 -x346 -x347 x348 x349 x35 -x350 6.79/6.87 v x351 -x352 x353 -x354 x355 -x356 -x357 x358 x359 -x36 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 x369 x37 -x370 x371 6.79/6.87 v -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x38 -x380 x381 -x382 x383 -x384 x385 -x386 -x387 x388 -x389 x39 x390 -x391 x392 6.79/6.87 v -x393 x394 x395 -x396 -x397 x398 -x399 -x4 -x40 x400 x401 -x402 -x403 x404 -x405 x406 x407 -x408 -x409 x41 x410 -x411 x412 x413 6.79/6.87 v -x414 -x415 x416 x417 -x418 -x419 -x42 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x43 x430 x431 -x432 -x433 x434 6.79/6.87 v -x435 x436 x437 -x438 x439 -x44 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x45 x450 -x451 x452 -x453 x454 x455 6.79/6.87 v -x456 x457 -x458 -x459 -x46 x460 -x461 -x462 -x463 x464 -x465 x466 x467 -x468 -x469 x47 x470 -x471 x472 x473 -x474 -x475 x476 6.79/6.87 v -x477 x478 x479 -x48 -x480 -x481 x482 -x483 x484 x485 -x486 -x487 x488 -x489 x49 x490 x491 -x492 x493 -x494 -x495 x496 -x497 6.79/6.87 v x498 x499 -x5 -x50 -x500 -x501 x502 -x503 x504 -x505 x506 -x507 x508 x509 x51 -x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518 6.79/6.87 v x519 -x52 -x520 -x521 x522 -x523 x524 -x525 x526 x527 -x528 x529 x53 -x530 -x531 x532 -x533 x534 x535 -x536 -x537 x538 -x539 6.79/6.87 v -x54 x540 -x541 x542 -x543 x544 x545 -x546 x547 -x548 -x549 x55 x550 -x551 x552 -x553 x554 -x555 x556 x557 -x558 -x559 -x56 6.79/6.87 v x560 -x561 x562 x563 -x564 x565 -x566 -x567 x568 -x569 x57 x570 x571 -x572 -x573 x574 -x575 x576 x577 -x578 -x579 -x58 x580 6.79/6.87 v -x581 x582 -x583 x584 -x585 x586 x587 -x588 -x589 x59 x590 -x591 x592 x593 -x594 -x595 x596 -x597 x598 x599 x6 -x60 -x600 -x601 6.79/6.87 v x602 -x603 x604 x605 -x606 x607 -x608 -x609 x61 x610 -x611 x612 x613 -x614 -x615 x616 -x617 x618 -x619 -x62 x620 -x621 x622 6.79/6.87 v x623 -x624 -x625 x626 -x627 x628 x629 x63 -x630 x631 -x632 -x633 x634 -x635 -x636 -x637 x638 -x639 -x64 x640 x641 -x642 x643 6.79/6.87 v -x644 -x645 x646 -x647 x648 x649 x65 -x650 -x651 x652 -x653 x654 x655 -x656 -x657 x658 -x659 -x66 x660 -x661 x662 -x663 x664 6.79/6.87 v x665 -x666 x667 -x668 -x669 x67 x670 -x671 x672 -x673 x674 -x675 x676 x677 -x678 -x679 -x68 x680 -x681 x682 x683 -x684 x685 6.79/6.87 v -x686 -x687 x688 -x689 x69 x690 -x691 x692 -x693 x694 x695 -x696 x697 -x698 -x699 x7 -x70 x700 -x701 -x702 -x703 x704 x705 -x706 6.79/6.87 v -x707 x708 -x709 x71 x710 x711 -x712 -x713 x714 -x715 x716 -x717 x718 x719 -x72 -x720 -x721 x722 x723 -x724 -x725 x726 x727 6.79/6.87 v -x728 -x729 x73 x730 -x731 x732 -x733 x734 -x735 x736 x737 -x738 -x739 -x74 x740 x741 -x742 -x743 x744 -x745 x746 -x747 x748 6.79/6.87 v x749 x75 -x750 -x751 x752 -x753 x754 x755 -x756 x757 -x758 -x759 -x76 x760 -x761 x762 x77 -x78 -x79 -x8 x80 x81 -x82 x83 -x84 6.79/6.87 v x85 -x86 x87 -x88 x89 x9 -x90 x91 -x92 x93 -x94 x95 -x96 x97 -x98 x99
OK 376
/tmp/evaluation/365047-1177045828/instance-365047-1177045828.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-365047-1177045828 -o ROOT/results/node2/solver-365047-1177045828 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365047-1177045828/PBS4 /tmp/evaluation/365047-1177045828/instance-365047-1177045828.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 0.99 0.98 3/77 29175 /proc/meminfo: memFree=1764008/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=1456 CPUtime=0 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 180620561 1490944 140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588274 0 0 4096 0 0 0 0 17 1 0 0 /proc/29175/statm: 364 140 87 219 0 141 0 [startup+0.0225709 s] /proc/loadavg: 1.00 0.99 0.98 3/77 29175 /proc/meminfo: memFree=1764008/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=1456 CPUtime=0.02 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 181 0 0 0 2 0 0 0 18 0 1 0 180620561 1490944 163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797988 0 0 4096 0 0 0 0 17 1 0 0 /proc/29175/statm: 364 163 87 219 0 141 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1456 [startup+0.101579 s] /proc/loadavg: 1.00 0.99 0.98 3/77 29175 /proc/meminfo: memFree=1764008/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=2016 CPUtime=0.1 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 335 0 0 0 10 0 0 0 18 0 1 0 180620561 2064384 313 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/29175/statm: 504 313 88 219 0 281 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2016 [startup+0.3016 s] /proc/loadavg: 1.00 0.99 0.98 3/77 29175 /proc/meminfo: memFree=1764008/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=2012 CPUtime=0.29 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 350 0 0 0 29 0 0 0 19 0 1 0 180620561 2060288 328 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29175/statm: 503 328 93 219 0 280 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2012 [startup+0.701643 s] /proc/loadavg: 1.00 0.99 0.98 3/77 29175 /proc/meminfo: memFree=1764008/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=2144 CPUtime=0.69 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 385 0 0 0 69 0 0 0 23 0 1 0 180620561 2195456 363 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29175/statm: 536 363 103 219 0 313 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2144 [startup+1.50173 s] /proc/loadavg: 1.00 0.99 0.98 2/78 29176 /proc/meminfo: memFree=1762848/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=2336 CPUtime=1.49 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 180620561 2392064 405 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29175/statm: 584 405 104 219 0 361 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 2336 [startup+3.10189 s] /proc/loadavg: 1.00 0.99 0.98 2/78 29176 /proc/meminfo: memFree=1762336/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=2980 CPUtime=3.09 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 594 0 0 0 309 0 0 0 25 0 1 0 180620561 3051520 523 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29175/statm: 745 523 104 219 0 522 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 2980 [startup+6.30123 s] /proc/loadavg: 1.00 0.99 0.98 2/78 29176 /proc/meminfo: memFree=1760608/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=4400 CPUtime=6.29 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 1003 0 0 0 628 1 0 0 25 0 1 0 180620561 4505600 932 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29175/statm: 1100 932 104 219 0 877 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4400 Solver just ended. Dumping a history of the last processes samples [startup+6.70127 s] /proc/loadavg: 1.00 0.99 0.98 2/78 29176 /proc/meminfo: memFree=1760352/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=4400 CPUtime=6.69 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 1016 0 0 0 668 1 0 0 25 0 1 0 180620561 4505600 945 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29175/statm: 1100 945 104 219 0 877 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 4400 [startup+6.80128 s] /proc/loadavg: 1.00 0.99 0.98 2/78 29176 /proc/meminfo: memFree=1760352/2055920 swapFree=4149072/4192956 [pid=29175] ppid=29173 vsize=4400 CPUtime=6.79 /proc/29175/stat : 29175 (PBS4) R 29173 29175 28470 0 -1 4194304 1019 0 0 0 678 1 0 0 25 0 1 0 180620561 4505600 948 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29175/statm: 1100 948 104 219 0 877 0 Current children cumulated CPU time (s) 6.79 Current children cumulated vsize (KiB) 4400 Child status: 0 Real time (s): 6.88064 CPU time (s): 6.87695 CPU user time (s): 6.85896 CPU system time (s): 0.017997 CPU usage (%): 99.9464 Max. virtual memory (cumulated for all children) (KiB): 4400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.85896 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1030 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= 8 involuntary context switches= 6 runsolver used 0.014997 second user time and 0.016997 second system time The end
Begin job on node2 on Fri Apr 20 05:10:28 UTC 2007 IDJOB= 365047 IDBENCH= 2188 IDSOLVER= 157 FILE ID= node2/365047-1177045828 PBS_JOBID= 4640150 Free space on /tmp= 66400 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b4.opb COMMAND LINE= /tmp/evaluation/365047-1177045828/PBS4 /tmp/evaluation/365047-1177045828/instance-365047-1177045828.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-365047-1177045828 -o ROOT/results/node2/conversion-365047-1177045828 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365047-1177045828/instance-365047-1177045828.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-365047-1177045828 -o ROOT/results/node2/solver-365047-1177045828 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365047-1177045828/PBS4 /tmp/evaluation/365047-1177045828/instance-365047-1177045828.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 86f7a40f10562dbaf52738a8a2410a9b RANDOM SEED= 901314901 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1764416 kB Buffers: 69248 kB Cached: 143456 kB SwapCached: 12240 kB Active: 122848 kB Inactive: 115408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1764416 kB SwapTotal: 4192956 kB SwapFree: 4149072 kB Dirty: 1476 kB Writeback: 0 kB Mapped: 30420 kB Slab: 38616 kB Committed_AS: 8171076 kB PageTables: 1860 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= 66400 MiB End job on node2 on Fri Apr 20 05:10:35 UTC 2007