Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | -6 | 1.19782 | 1.19981 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_25_2.opb |
MD5SUM | b479d3e6e7c019e1b676c88c15e75cf5 |
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 | 39 |
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) | 1480 |
Sum of products size (including duplicates) | 2960 |
Number of different products | 740 |
Sum of products size | 1480 |
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=790 #constraints=1581 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=1581 0.09/0.10 c linear search for optimum 0.09/0.10 o -4 0.09/0.12 c nbDecision=10 #constraints=1588 0.09/0.12 o -5 0.29/0.34 c nbDecision=97 #constraints=1672 0.29/0.34 o -6 1.10/1.19 c nbDecision=358 #constraints=1937 1.10/1.19 1.10/1.19 s OPTIMUM FOUND 1.10/1.19 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 1.10/1.19 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 1.10/1.19 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 1.10/1.19 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 1.10/1.19 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 1.10/1.19 v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 1.10/1.19 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 1.10/1.19 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 1.10/1.19 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1.10/1.19 v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 1.10/1.19 v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 1.10/1.19 v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 1.10/1.19 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 1.10/1.19 v -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 1.10/1.19 v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 1.10/1.19 v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 1.10/1.19 v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 1.10/1.19 v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 1.10/1.19 v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 1.10/1.19 v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 1.10/1.19 v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 1.10/1.19 v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 1.10/1.19 v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 1.10/1.19 v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 1.10/1.19 v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 1.10/1.19 v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 1.10/1.19 v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 1.10/1.19 v -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 1.10/1.19 v -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 1.10/1.19 v -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 1.10/1.19 v -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 1.10/1.19 v -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 1.10/1.19 v -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 1.10/1.19 v -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 1.10/1.19 v -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 1.10/1.19 v -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 -x777 1.10/1.19 v -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 1.10/1.19 1.10/1.19 c user time= 1.19282 s 1.10/1.19 c system time= 0.003999 s 1.10/1.19 c wall clock time=1.19642
OK -6
sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/454535-1178027145/instance-454535-1178027145.opb mv /tmp/evaluation/454535-1178027145/instance-454535-1178027145.opb.tmp /tmp/evaluation/454535-1178027145/instance-454535-1178027145.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node42/watcher-454535-1178027145 -o ROOT/results/node42/solver-454535-1178027145 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454535-1178027145/instance-454535-1178027145.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: 0.66 0.92 0.97 3/77 4955 /proc/meminfo: memFree=1802136/2055920 swapFree=4147452/4192956 [pid=4955] ppid=4953 vsize=1468 CPUtime=0 /proc/4955/stat : 4955 (oree) R 4953 4955 18494 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 250626398 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713793 0 0 4096 17474 0 0 0 17 1 0 0 /proc/4955/statm: 367 169 131 317 0 46 0 [startup+0.0357539 s] /proc/loadavg: 0.66 0.92 0.97 3/77 4955 /proc/meminfo: memFree=1802136/2055920 swapFree=4147452/4192956 [pid=4955] ppid=4953 vsize=2036 CPUtime=0.03 /proc/4955/stat : 4955 (oree) R 4953 4955 18494 0 -1 4194304 331 0 0 0 3 0 0 0 18 0 1 0 250626398 2084864 314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/4955/statm: 509 314 137 317 0 188 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2036 [startup+0.101765 s] /proc/loadavg: 0.66 0.92 0.97 3/77 4955 /proc/meminfo: memFree=1802136/2055920 swapFree=4147452/4192956 [pid=4955] ppid=4953 vsize=2036 CPUtime=0.09 /proc/4955/stat : 4955 (oree) R 4953 4955 18494 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 250626398 2084864 314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0 /proc/4955/statm: 509 314 137 317 0 188 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2036 [startup+0.301803 s] /proc/loadavg: 0.66 0.92 0.97 3/77 4955 /proc/meminfo: memFree=1802136/2055920 swapFree=4147452/4192956 [pid=4955] ppid=4953 vsize=2428 CPUtime=0.29 /proc/4955/stat : 4955 (oree) R 4953 4955 18494 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 250626398 2486272 416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/4955/statm: 607 416 170 317 0 286 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2428 [startup+0.701878 s] /proc/loadavg: 0.66 0.92 0.97 3/77 4955 /proc/meminfo: memFree=1802136/2055920 swapFree=4147452/4192956 [pid=4955] ppid=4953 vsize=2692 CPUtime=0.69 /proc/4955/stat : 4955 (oree) R 4953 4955 18494 0 -1 4194304 516 0 0 0 69 0 0 0 23 0 1 0 250626398 2756608 499 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/4955/statm: 673 499 170 317 0 352 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2692 Solver just ended. Dumping a history of the last processes samples [startup+1.10596 s] /proc/loadavg: 0.66 0.92 0.97 2/78 4956 /proc/meminfo: memFree=1800464/2055920 swapFree=4147452/4192956 [pid=4955] ppid=4953 vsize=3088 CPUtime=1.1 /proc/4955/stat : 4955 (oree) R 4953 4955 18494 0 -1 4194304 602 0 0 0 110 0 0 0 25 0 1 0 250626398 3162112 585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0 /proc/4955/statm: 772 585 170 317 0 451 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 3088 Child status: 0 Real time (s): 1.19981 CPU time (s): 1.19782 CPU user time (s): 1.19282 CPU system time (s): 0.004999 CPU usage (%): 99.8337 Max. virtual memory (cumulated for all children) (KiB): 3088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.19282 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 638 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= 25 runsolver used 0.005999 second user time and 0.006998 second system time The end
Begin job on node42 on Tue May 1 13:45:45 UTC 2007 IDJOB= 454535 IDBENCH= 48203 IDSOLVER= 172 FILE ID= node42/454535-1178027145 PBS_JOBID= 4728361 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_2.opb COMMAND LINE= oree /tmp/evaluation/454535-1178027145/instance-454535-1178027145.opb mod CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-454535-1178027145 -o ROOT/results/node42/conversion-454535-1178027145 -C 600 -M 1800 /tmp/evaluation/454535-1178027145/substituteSizeProductKeyword /tmp/evaluation/454535-1178027145/instance-454535-1178027145.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-454535-1178027145 -o ROOT/results/node42/solver-454535-1178027145 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/454535-1178027145/instance-454535-1178027145.opb mod META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e MD5SUM BENCH= b479d3e6e7c019e1b676c88c15e75cf5 RANDOM SEED= 441582318 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node42.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 : 3000.277 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 : 3000.277 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: 1802480 kB Buffers: 55904 kB Cached: 102008 kB SwapCached: 14332 kB Active: 107464 kB Inactive: 80360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1802480 kB SwapTotal: 4192956 kB SwapFree: 4147452 kB Dirty: 1516 kB Writeback: 0 kB Mapped: 36072 kB Slab: 50960 kB Committed_AS: 5129608 kB PageTables: 1928 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 node42 on Tue May 1 13:45:46 UTC 2007