Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | -6 | 1.10783 | 1.1096 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_25_1.opb |
MD5SUM | 9b1238456c70f4586134906da9731efc |
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 | 0.045992 |
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 | 37 |
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) | 1498 |
Sum of products size (including duplicates) | 2996 |
Number of different products | 749 |
Sum of products size | 1498 |
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=799 #constraints=1599 hasObjective=yes 0.09/0.10 c res. mode=mod 0.09/0.10 c VSIDS like heuristics 0.09/0.10 c complete search running 0.09/0.10 c nbDecision=4 #constraints=1599 0.09/0.10 c linear search for optimum 0.09/0.10 o -4 0.09/0.11 c nbDecision=5 #constraints=1602 0.09/0.11 o -5 0.39/0.49 c nbDecision=136 #constraints=1734 0.39/0.49 o -6 1.09/1.10 c nbDecision=330 #constraints=1926 1.09/1.10 1.09/1.10 s OPTIMUM FOUND 1.09/1.10 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 1.09/1.10 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 -x55 1.09/1.10 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 1.09/1.10 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 1.09/1.10 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 1.09/1.10 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 1.09/1.10 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 1.09/1.10 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 1.09/1.10 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1.09/1.10 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 1.09/1.10 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 1.09/1.10 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 1.09/1.10 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 1.09/1.10 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 1.09/1.10 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 1.09/1.10 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 1.09/1.10 v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 1.09/1.10 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 1.09/1.10 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 1.09/1.10 v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 1.09/1.10 v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 1.09/1.10 v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 1.09/1.10 v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 1.09/1.10 v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 1.09/1.10 v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 1.09/1.10 v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 1.09/1.10 v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 1.09/1.10 v -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 1.09/1.10 v -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 1.09/1.10 v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 1.09/1.10 v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 1.09/1.10 v -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 1.09/1.10 v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 1.09/1.10 v -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 1.09/1.10 v -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 1.09/1.10 v -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 1.09/1.10 v -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 1.09/1.10 v -x799 1.09/1.10 1.09/1.10 c user time= 1.10083 s 1.09/1.10 c system time= 0.005999 s 1.09/1.10 c wall clock time=1.10645
OK -6
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/454640-1178028806/instance-454640-1178028806.opb mv /tmp/evaluation/454640-1178028806/instance-454640-1178028806.opb.tmp /tmp/evaluation/454640-1178028806/instance-454640-1178028806.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-454640-1178028806 -o ROOT/results/node16/solver-454640-1178028806 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454640-1178028806/instance-454640-1178028806.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: 1.00 1.00 1.00 3/77 10558 /proc/meminfo: memFree=1829960/2055920 swapFree=4148536/4192956 [pid=10558] ppid=10556 vsize=1468 CPUtime=0 /proc/10558/stat : 10558 (oree) R 10556 10558 14446 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 250798241 1503232 170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10558/statm: 367 170 131 317 0 46 0 [startup+0.059623 s] /proc/loadavg: 1.00 1.00 1.00 3/77 10558 /proc/meminfo: memFree=1829960/2055920 swapFree=4148536/4192956 [pid=10558] ppid=10556 vsize=2000 CPUtime=0.05 /proc/10558/stat : 10558 (oree) R 10556 10558 14446 0 -1 4194304 332 0 0 0 5 0 0 0 18 0 1 0 250798241 2048000 315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10558/statm: 500 315 137 317 0 179 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2000 [startup+0.102614 s] /proc/loadavg: 1.00 1.00 1.00 3/77 10558 /proc/meminfo: memFree=1829960/2055920 swapFree=4148536/4192956 [pid=10558] ppid=10556 vsize=2132 CPUtime=0.09 /proc/10558/stat : 10558 (oree) R 10556 10558 14446 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 250798241 2183168 321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10558/statm: 533 321 137 317 0 212 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2132 [startup+0.301571 s] /proc/loadavg: 1.00 1.00 1.00 3/77 10558 /proc/meminfo: memFree=1829960/2055920 swapFree=4148536/4192956 [pid=10558] ppid=10556 vsize=2404 CPUtime=0.29 /proc/10558/stat : 10558 (oree) R 10556 10558 14446 0 -1 4194304 435 0 0 0 29 0 0 0 19 0 1 0 250798241 2461696 418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10558/statm: 601 418 170 317 0 280 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2404 [startup+0.701488 s] /proc/loadavg: 1.00 1.00 1.00 3/77 10558 /proc/meminfo: memFree=1829960/2055920 swapFree=4148536/4192956 [pid=10558] ppid=10556 vsize=2664 CPUtime=0.69 /proc/10558/stat : 10558 (oree) R 10556 10558 14446 0 -1 4194304 518 0 0 0 69 0 0 0 23 0 1 0 250798241 2727936 501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10558/statm: 666 501 170 317 0 345 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2664 Solver just ended. Dumping a history of the last processes samples [startup+1.1054 s] /proc/loadavg: 1.00 1.00 1.00 2/78 10559 /proc/meminfo: memFree=1828352/2055920 swapFree=4148536/4192956 [pid=10558] ppid=10556 vsize=3060 CPUtime=1.09 /proc/10558/stat : 10558 (oree) R 10556 10558 14446 0 -1 4194304 606 0 0 0 109 0 0 0 25 0 1 0 250798241 3133440 589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/10558/statm: 765 589 170 317 0 444 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 3060 Child status: 0 Real time (s): 1.1096 CPU time (s): 1.10783 CPU user time (s): 1.10183 CPU system time (s): 0.005999 CPU usage (%): 99.8407 Max. virtual memory (cumulated for all children) (KiB): 3060 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.10183 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 622 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= 23 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node16 on Tue May 1 14:13:26 UTC 2007 IDJOB= 454640 IDBENCH= 48210 IDSOLVER= 172 FILE ID= node16/454640-1178028806 PBS_JOBID= 4728345 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_1.opb COMMAND LINE= oree /tmp/evaluation/454640-1178028806/instance-454640-1178028806.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-454640-1178028806 -o ROOT/results/node16/conversion-454640-1178028806 -C 600 -M 1800 /tmp/evaluation/454640-1178028806/substituteSizeProductKeyword /tmp/evaluation/454640-1178028806/instance-454640-1178028806.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-454640-1178028806 -o ROOT/results/node16/solver-454640-1178028806 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454640-1178028806/instance-454640-1178028806.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 9b1238456c70f4586134906da9731efc RANDOM SEED= 384922992 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.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: 1830368 kB Buffers: 69016 kB Cached: 69764 kB SwapCached: 11840 kB Active: 118392 kB Inactive: 48992 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1830368 kB SwapTotal: 4192956 kB SwapFree: 4148536 kB Dirty: 1412 kB Writeback: 0 kB Mapped: 34252 kB Slab: 43700 kB Committed_AS: 9510324 kB PageTables: 1852 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 node16 on Tue May 1 14:13:28 UTC 2007