Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | -6 | 1.10983 | 1.11208 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_25_5.opb |
MD5SUM | 20ea76261c79ba7825c3d1b1d13450a8 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -6 |
Best CPU time to get the best result obtained on this benchmark | 0.050991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -6 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 50 |
Minimum length of a constraint | 25 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 50 |
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 | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 1464 |
Sum of products size (including duplicates) | 2928 |
Number of different products | 732 |
Sum of products size | 1464 |
0.00/0.00 c This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.01 c ...done 0.00/0.01 c #vars=782 #constraints=1565 hasObjective=yes 0.04/0.09 c res. mode=mod 0.04/0.09 c VSIDS like heuristics 0.04/0.09 c complete search running 0.04/0.10 c nbDecision=5 #constraints=1565 0.04/0.10 c linear search for optimum 0.04/0.10 o -5 0.19/0.22 c nbDecision=55 #constraints=1615 0.19/0.22 o -6 1.10/1.10 c nbDecision=338 #constraints=1902 1.10/1.10 1.10/1.10 s OPTIMUM FOUND 1.10/1.10 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 -x29 1.10/1.10 v -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 -x55 1.10/1.10 v -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 -x81 1.10/1.10 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 1.10/1.10 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 1.10/1.10 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 1.10/1.10 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 1.10/1.10 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 1.10/1.10 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1.10/1.10 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 1.10/1.10 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 1.10/1.10 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 1.10/1.10 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 1.10/1.10 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 1.10/1.10 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 1.10/1.10 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 1.10/1.10 v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 1.10/1.10 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 1.10/1.10 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 1.10/1.10 v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 1.10/1.10 v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 1.10/1.10 v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 1.10/1.10 v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 1.10/1.10 v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 1.10/1.10 v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 1.10/1.10 v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 1.10/1.10 v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 1.10/1.10 v -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 1.10/1.10 v -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 1.10/1.10 v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 1.10/1.10 v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 1.10/1.10 v -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 1.10/1.10 v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 1.10/1.10 v -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 1.10/1.10 v -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 1.10/1.10 v -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 1.10/1.10 v -x778 -x779 -x780 -x781 -x782 1.10/1.10 1.10/1.10 c user time= 1.10483 s 1.10/1.10 c system time= 0.003999 s 1.10/1.10 c wall clock time=1.10889
OK -6
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/454460-1178026353/instance-454460-1178026353.opb mv /tmp/evaluation/454460-1178026353/instance-454460-1178026353.opb.tmp /tmp/evaluation/454460-1178026353/instance-454460-1178026353.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-454460-1178026353 -o ROOT/results/node21/solver-454460-1178026353 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454460-1178026353/instance-454460-1178026353.opb mod 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: 0.61 0.90 0.97 3/77 12673 /proc/meminfo: memFree=1777048/2055920 swapFree=4156288/4192956 [pid=12673] ppid=12671 vsize=1468 CPUtime=0 /proc/12673/stat : 12673 (oree) R 12671 12673 1393 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 250552669 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/12673/statm: 367 168 131 317 0 46 0 [startup+0.0477591 s] /proc/loadavg: 0.61 0.90 0.97 3/77 12673 /proc/meminfo: memFree=1777048/2055920 swapFree=4156288/4192956 [pid=12673] ppid=12671 vsize=2028 CPUtime=0.04 /proc/12673/stat : 12673 (oree) R 12671 12673 1393 0 -1 4194304 329 0 0 0 4 0 0 0 18 0 1 0 250552669 2076672 312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/12673/statm: 507 312 137 317 0 186 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2028 [startup+0.101765 s] /proc/loadavg: 0.61 0.90 0.97 3/77 12673 /proc/meminfo: memFree=1777048/2055920 swapFree=4156288/4192956 [pid=12673] ppid=12671 vsize=2292 CPUtime=0.09 /proc/12673/stat : 12673 (oree) R 12671 12673 1393 0 -1 4194304 368 0 0 0 9 0 0 0 18 0 1 0 250552669 2347008 351 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712494 0 0 4096 17474 0 0 0 17 1 0 0 /proc/12673/statm: 573 351 139 317 0 252 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2292 [startup+0.301787 s] /proc/loadavg: 0.61 0.90 0.97 3/77 12673 /proc/meminfo: memFree=1777048/2055920 swapFree=4156288/4192956 [pid=12673] ppid=12671 vsize=2420 CPUtime=0.29 /proc/12673/stat : 12673 (oree) R 12671 12673 1393 0 -1 4194304 434 0 0 0 29 0 0 0 19 0 1 0 250552669 2478080 417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/12673/statm: 605 417 170 317 0 284 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2420 [startup+0.701832 s] /proc/loadavg: 0.61 0.90 0.97 3/77 12673 /proc/meminfo: memFree=1777048/2055920 swapFree=4156288/4192956 [pid=12673] ppid=12671 vsize=2680 CPUtime=0.69 /proc/12673/stat : 12673 (oree) R 12671 12673 1393 0 -1 4194304 516 0 0 0 69 0 0 0 22 0 1 0 250552669 2744320 499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0 /proc/12673/statm: 670 499 170 317 0 349 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2680 Solver just ended. Dumping a history of the last processes samples [startup+1.10588 s] /proc/loadavg: 0.61 0.90 0.97 2/78 12674 /proc/meminfo: memFree=1775440/2055920 swapFree=4156288/4192956 [pid=12673] ppid=12671 vsize=3072 CPUtime=1.1 /proc/12673/stat : 12673 (oree) R 12671 12673 1393 0 -1 4194304 605 0 0 0 110 0 0 0 25 0 1 0 250552669 3145728 588 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/12673/statm: 768 588 170 317 0 447 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 3072 Child status: 0 Real time (s): 1.11208 CPU time (s): 1.10983 CPU user time (s): 1.10583 CPU system time (s): 0.003999 CPU usage (%): 99.7981 Max. virtual memory (cumulated for all children) (KiB): 3072 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.10583 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 621 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= 9 involuntary context switches= 2 runsolver used 0.003999 second user time and 0.006998 second system time The end
Begin job on node21 on Tue May 1 13:32:33 UTC 2007 IDJOB= 454460 IDBENCH= 48198 IDSOLVER= 172 FILE ID= node21/454460-1178026353 PBS_JOBID= 4728338 Free space on /tmp= 66563 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_5.opb COMMAND LINE= oree /tmp/evaluation/454460-1178026353/instance-454460-1178026353.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-454460-1178026353 -o ROOT/results/node21/conversion-454460-1178026353 -C 600 -M 1800 /tmp/evaluation/454460-1178026353/substituteSizeProductKeyword /tmp/evaluation/454460-1178026353/instance-454460-1178026353.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-454460-1178026353 -o ROOT/results/node21/solver-454460-1178026353 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454460-1178026353/instance-454460-1178026353.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 20ea76261c79ba7825c3d1b1d13450a8 RANDOM SEED= 551949032 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.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: 1777520 kB Buffers: 50656 kB Cached: 135132 kB SwapCached: 14948 kB Active: 102900 kB Inactive: 111224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1777520 kB SwapTotal: 4192956 kB SwapFree: 4156288 kB Dirty: 1516 kB Writeback: 0 kB Mapped: 34964 kB Slab: 49768 kB Committed_AS: 3201592 kB PageTables: 1796 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= 66563 MiB End job on node21 on Tue May 1 13:32:35 UTC 2007