Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | -6 | 1.2968 | 1.29925 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_25_4.opb |
MD5SUM | 86191362e647705fbaa0ee217c43491b |
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 | 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) | 1466 |
Sum of products size (including duplicates) | 2932 |
Number of different products | 733 |
Sum of products size | 1466 |
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=783 #constraints=1567 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=1567 0.09/0.10 c linear search for optimum 0.09/0.10 o -4 0.09/0.11 c nbDecision=7 #constraints=1571 0.09/0.11 o -5 0.69/0.71 c nbDecision=213 #constraints=1778 0.69/0.71 o -6 1.19/1.29 c nbDecision=388 #constraints=1957 1.19/1.29 1.19/1.29 s OPTIMUM FOUND 1.19/1.29 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 1.19/1.29 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 1.19/1.29 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 1.19/1.29 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 1.19/1.29 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 1.19/1.29 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 1.19/1.29 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 1.19/1.29 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 1.19/1.29 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1.19/1.29 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 1.19/1.29 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 1.19/1.29 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 1.19/1.29 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 1.19/1.29 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 1.19/1.29 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 1.19/1.29 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 1.19/1.29 v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 1.19/1.29 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 1.19/1.29 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 1.19/1.29 v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 1.19/1.29 v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 1.19/1.29 v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 1.19/1.29 v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 1.19/1.29 v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 1.19/1.29 v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 1.19/1.29 v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 1.19/1.29 v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 1.19/1.29 v -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 1.19/1.29 v -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 1.19/1.29 v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 1.19/1.29 v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 1.19/1.29 v -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 1.19/1.29 v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 1.19/1.29 v -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 1.19/1.29 v -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 1.19/1.29 v -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 1.19/1.29 v -x778 -x779 -x780 -x781 -x782 -x783 1.19/1.29 1.19/1.29 c user time= 1.2938 s 1.19/1.29 c system time= 0.001999 s 1.19/1.29 c wall clock time=1.29593
OK -6
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/454160-1178022137/instance-454160-1178022137.opb mv /tmp/evaluation/454160-1178022137/instance-454160-1178022137.opb.tmp /tmp/evaluation/454160-1178022137/instance-454160-1178022137.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-454160-1178022137 -o ROOT/results/node41/solver-454160-1178022137 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454160-1178022137/instance-454160-1178022137.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: 0.86 1.10 1.09 3/77 19202 /proc/meminfo: memFree=1787704/2055920 swapFree=4169228/4192956 [pid=19202] ppid=19200 vsize=1468 CPUtime=0 /proc/19202/stat : 19202 (oree) R 19200 19202 23855 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 250125567 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/19202/statm: 367 168 131 317 0 46 0 [startup+0.0980331 s] /proc/loadavg: 0.86 1.10 1.09 3/77 19202 /proc/meminfo: memFree=1787704/2055920 swapFree=4169228/4192956 [pid=19202] ppid=19200 vsize=2032 CPUtime=0.09 /proc/19202/stat : 19202 (oree) R 19200 19202 23855 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 250125567 2080768 312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/19202/statm: 508 312 137 317 0 187 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2032 [startup+0.101033 s] /proc/loadavg: 0.86 1.10 1.09 3/77 19202 /proc/meminfo: memFree=1787704/2055920 swapFree=4169228/4192956 [pid=19202] ppid=19200 vsize=2032 CPUtime=0.09 /proc/19202/stat : 19202 (oree) R 19200 19202 23855 0 -1 4194304 333 0 0 0 9 0 0 0 18 0 1 0 250125567 2080768 316 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/19202/statm: 508 317 137 317 0 187 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2032 [startup+0.30105 s] /proc/loadavg: 0.86 1.10 1.09 3/77 19202 /proc/meminfo: memFree=1787704/2055920 swapFree=4169228/4192956 [pid=19202] ppid=19200 vsize=2424 CPUtime=0.29 /proc/19202/stat : 19202 (oree) R 19200 19202 23855 0 -1 4194304 432 0 0 0 29 0 0 0 19 0 1 0 250125567 2482176 415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602744 0 0 4096 17474 0 0 0 17 1 0 0 /proc/19202/statm: 606 415 170 317 0 285 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2424 [startup+0.701085 s] /proc/loadavg: 0.86 1.10 1.09 3/77 19202 /proc/meminfo: memFree=1787704/2055920 swapFree=4169228/4192956 [pid=19202] ppid=19200 vsize=2688 CPUtime=0.69 /proc/19202/stat : 19202 (oree) R 19200 19202 23855 0 -1 4194304 517 0 0 0 69 0 0 0 22 0 1 0 250125567 2752512 500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278982 0 0 4096 17474 0 0 0 17 1 0 0 /proc/19202/statm: 672 500 170 317 0 351 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2688 Solver just ended. Dumping a history of the last processes samples [startup+1.10512 s] /proc/loadavg: 0.86 1.10 1.09 2/78 19203 /proc/meminfo: memFree=1786032/2055920 swapFree=4169228/4192956 [pid=19202] ppid=19200 vsize=3080 CPUtime=1.1 /proc/19202/stat : 19202 (oree) R 19200 19202 23855 0 -1 4194304 607 0 0 0 110 0 0 0 25 0 1 0 250125567 3153920 590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/19202/statm: 770 590 170 317 0 449 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 3080 [startup+1.20113 s] /proc/loadavg: 0.86 1.10 1.09 2/78 19203 /proc/meminfo: memFree=1786032/2055920 swapFree=4169228/4192956 [pid=19202] ppid=19200 vsize=3080 CPUtime=1.19 /proc/19202/stat : 19202 (oree) R 19200 19202 23855 0 -1 4194304 625 0 0 0 119 0 0 0 25 0 1 0 250125567 3153920 608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/19202/statm: 770 608 170 317 0 449 0 Current children cumulated CPU time (s) 1.19 Current children cumulated vsize (KiB) 3080 Child status: 0 Real time (s): 1.29925 CPU time (s): 1.2968 CPU user time (s): 1.2948 CPU system time (s): 0.001999 CPU usage (%): 99.8117 Max. virtual memory (cumulated for all children) (KiB): 3080 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2948 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 658 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= 2 runsolver used 0.005999 second user time and 0.008998 second system time The end
Begin job on node41 on Tue May 1 12:22:17 UTC 2007 IDJOB= 454160 IDBENCH= 48178 IDSOLVER= 172 FILE ID= node41/454160-1178022137 PBS_JOBID= 4728364 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_4.opb COMMAND LINE= oree /tmp/evaluation/454160-1178022137/instance-454160-1178022137.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-454160-1178022137 -o ROOT/results/node41/conversion-454160-1178022137 -C 600 -M 1800 /tmp/evaluation/454160-1178022137/substituteSizeProductKeyword /tmp/evaluation/454160-1178022137/instance-454160-1178022137.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-454160-1178022137 -o ROOT/results/node41/solver-454160-1178022137 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454160-1178022137/instance-454160-1178022137.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= 86191362e647705fbaa0ee217c43491b RANDOM SEED= 467170202 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: 1788048 kB Buffers: 67916 kB Cached: 105900 kB SwapCached: 2508 kB Active: 125804 kB Inactive: 76568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1788048 kB SwapTotal: 4192956 kB SwapFree: 4169228 kB Dirty: 1528 kB Writeback: 0 kB Mapped: 35488 kB Slab: 50784 kB Committed_AS: 4864192 kB PageTables: 2016 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 node41 on Tue May 1 12:22:18 UTC 2007