Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
wildcat-skc 2007-03-21 | SAT (TO) | 343 | 1800.04 | 1800.71 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii8e1.opb |
MD5SUM | 9711add7b63200e6cedabbc5764a3737 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 343 |
Best CPU time to get the best result obtained on this benchmark | 1782.75 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 343 |
Optimality of the best value was proved | NO |
Number of variables | 1040 |
Total number of constraints | 3656 |
Number of constraints which are clauses | 3656 |
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 | 10 |
Number of terms in the objective function | 1040 |
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 | 1040 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 1040 |
Number of bits of the biggest sum of numbers | 11 |
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 0.00/0.00 c wildcat-skc (VERSION 0.8.0-lite-skc-devel) 0.00/0.00 c Developed by L. Liuand M. Truszczynski 0.00/0.00 c Last built on Sun 18 Mar 2007 03:03:20 PM EDT 0.00/0.00 c 0.00/0.00 c /tmp/evaluation/353019-1176649851/wildcat-skc /tmp/evaluation/353019-1176649851/instance-353019-1176649851.opb 376764456 0.00/0.00 c =================================== BEGIN =================================== 0.00/0.00 c 0.00/0.00 c Random Number Seed: 376764456 0.00/0.00 c Noise: 0.1 (10 : 100) 0.00/0.01 c Starting searching: 0.00/0.01 c Phase 1 ... 0.00/0.01 c trying 1040: vc 0.00/0.01 o 510 0.00/0.02 c trying 487: vc 0.00/0.02 o 485 0.00/0.03 c trying 462: vc 0.00/0.03 o 461 0.03/0.04 c trying 439: vc 0.03/0.04 o 438 0.03/0.06 c trying 417: vc 0.03/0.06 o 415 0.03/0.06 c trying 394: vc 0.03/0.06 o 394 0.03/0.08 c trying 374: vc 0.03/0.08 o 374 0.19/0.23 c trying 354: vc 0.19/0.23 o 354 7.79/7.86 c trying 335: xxxxxxxxxxc 7.79/7.86 c Phase 2 ... 7.99/8.00 c trying 353: vc 7.99/8.00 o 353 7.99/8.08 c trying 352: vc 7.99/8.08 o 352 8.29/8.34 c trying 351: vc 8.29/8.34 o 351 8.39/8.40 c trying 350: vc 8.39/8.40 o 350 8.49/8.54 c trying 349: vc 8.49/8.54 o 349 8.59/8.61 c trying 348: vc 8.59/8.61 o 348 8.69/8.77 c trying 347: vc 8.69/8.77 o 347 8.69/8.79 c trying 346: vc 8.69/8.79 o 346 8.79/8.89 c trying 345: vc 8.79/8.89 o 345 8.99/9.05 c trying 344: vc 8.99/9.05 o 344 9.19/9.22 c trying 343: vc 9.19/9.22 o 343 101.05/101.10 c trying 342: xxxxxxxxxxc 101.05/101.10 c Phase 3 ... 1800.03/1800.70 c trying 342 again: xxc 1800.03/1800.70 s SATISFIABLE 1800.03/1800.71 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 -x30 x31 -x32 1800.03/1800.71 v x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 x43 -x44 x45 -x46 x47 -x48 x49 -x50 x51 -x52 x53 -x54 x55 -x56 x57 -x58 x59 -x60 -x61 1800.03/1800.71 v x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 x75 -x76 x77 -x78 x79 -x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90 1800.03/1800.71 v x91 -x92 -x93 x94 x95 -x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 x115 1800.03/1800.71 v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135 -x136 x137 -x138 1800.03/1800.71 v x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 -x157 x158 x159 -x160 x161 1800.03/1800.71 v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 1800.03/1800.71 v x185 -x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 -x204 x205 -x206 x207 1800.03/1800.71 v -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220 -x221 x222 x223 -x224 x225 -x226 x227 -x228 x229 -x230 1800.03/1800.71 v x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249 -x250 x251 -x252 -x253 1800.03/1800.71 v x254 x255 -x256 x257 -x258 x259 -x260 x261 -x262 x263 -x264 x265 -x266 -x267 x268 x269 -x270 x271 -x272 -x273 x274 x275 -x276 1800.03/1800.71 v x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 1800.03/1800.71 v -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316 -x317 x318 x319 -x320 -x321 -x322 1800.03/1800.71 v -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 x343 1800.03/1800.71 v -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 x362 x363 -x364 1800.03/1800.71 v -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 x378 -x379 -x380 x381 -x382 -x383 x384 -x385 1800.03/1800.71 v x386 -x387 x388 -x389 x390 -x391 x392 -x393 x394 -x395 x396 -x397 x398 -x399 x400 -x401 x402 -x403 -x404 -x405 -x406 -x407 1800.03/1800.71 v -x408 x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 -x419 -x420 x421 -x422 -x423 x424 -x425 x426 -x427 x428 -x429 1800.03/1800.71 v x430 -x431 x432 -x433 x434 -x435 x436 -x437 x438 -x439 x440 -x441 x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 1800.03/1800.71 v -x452 -x453 -x454 x455 -x456 -x457 x458 -x459 -x460 x461 -x462 -x463 x464 -x465 x466 -x467 x468 -x469 x470 -x471 x472 -x473 1800.03/1800.71 v x474 -x475 x476 -x477 x478 -x479 x480 -x481 x482 -x483 x484 -x485 x486 -x487 x488 -x489 x490 -x491 x492 -x493 x494 -x495 x496 1800.03/1800.71 v x497 -x498 -x499 x500 -x501 x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 1800.03/1800.71 v x518 -x519 -x520 -x521 x522 -x523 -x524 -x525 -x526 -x527 -x528 x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 x538 1800.03/1800.71 v -x539 -x540 -x541 x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 x551 -x552 -x553 -x554 -x555 -x556 -x557 x558 -x559 1800.03/1800.71 v -x560 -x561 x562 -x563 -x564 x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 1800.03/1800.71 v -x581 x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 x595 -x596 -x597 x598 -x599 -x600 -x601 1800.03/1800.71 v x602 -x603 -x604 -x605 -x606 x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 x618 -x619 -x620 x621 -x622 1800.03/1800.71 v -x623 x624 -x625 x626 -x627 x628 -x629 x630 -x631 x632 -x633 x634 -x635 x636 -x637 x638 -x639 x640 -x641 x642 -x643 -x644 -x645 1800.03/1800.71 v -x646 -x647 -x648 x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 x658 -x659 -x660 x661 -x662 -x663 x664 -x665 x666 -x667 1800.03/1800.71 v x668 -x669 x670 -x671 x672 -x673 x674 -x675 x676 -x677 -x678 -x679 x680 -x681 x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 1800.03/1800.71 v -x690 x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 1800.03/1800.71 v -x711 -x712 -x713 -x714 x715 -x716 -x717 -x718 -x719 -x720 -x721 x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 1800.03/1800.71 v -x732 x733 -x734 -x735 -x736 -x737 x738 -x739 -x740 x741 -x742 -x743 x744 -x745 x746 -x747 x748 -x749 x750 -x751 x752 -x753 1800.03/1800.71 v x754 -x755 x756 -x757 x758 -x759 x760 -x761 x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 x775 1800.03/1800.71 v -x776 -x777 x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 1800.03/1800.71 v x797 -x798 -x799 -x800 -x801 x802 -x803 x804 -x805 x806 -x807 x808 -x809 x810 -x811 x812 -x813 x814 -x815 x816 x817 -x818 -x819 1800.03/1800.71 v x820 -x821 x822 -x823 -x824 -x825 -x826 x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 1800.03/1800.71 v -x841 -x842 x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 x858 -x859 -x860 -x861 1800.03/1800.71 v x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 x881 -x882 1800.03/1800.71 v -x883 x884 -x885 x886 -x887 x888 -x889 x890 -x891 x892 -x893 x894 -x895 x896 -x897 x898 -x899 x900 -x901 x902 -x903 -x904 -x905 1800.03/1800.71 v -x906 -x907 -x908 -x909 -x910 -x911 -x912 x913 -x914 -x915 -x916 -x917 x918 -x919 -x920 x921 -x922 -x923 x924 -x925 x926 -x927 1800.03/1800.71 v x928 -x929 x930 -x931 x932 -x933 x934 -x935 x936 -x937 x938 -x939 x940 -x941 -x942 x943 -x944 -x945 -x946 -x947 -x948 -x949 1800.03/1800.71 v -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 x958 -x959 -x960 x961 -x962 -x963 x964 -x965 x966 -x967 x968 -x969 x970 -x971 1800.03/1800.71 v x972 -x973 x974 -x975 x976 -x977 x978 -x979 x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990 x991 -x992 -x993 1800.03/1800.71 v -x994 -x995 -x996 -x997 x998 -x999 -x1000 x1001 -x1002 -x1003 x1004 -x1005 x1006 -x1007 x1008 -x1009 x1010 -x1011 x1012 1800.03/1800.71 v -x1013 x1014 -x1015 x1016 -x1017 -x1018 -x1019 x1020 -x1021 x1022 -x1023 x1024 -x1025 x1026 -x1027 x1028 -x1029 x1030 -x1031 1800.03/1800.71 v x1032 -x1033 x1034 -x1035 x1036 x1037 -x1038 -x1039 x1040 1800.03/1800.71 c Total Number of Positive Atoms : 343 1800.03/1800.71 c 1800.03/1800.71 c During searching: 9.21102 seconds elapsed. 1800.03/1800.71 c CPU time spent: 9.21 seconds. 1800.03/1800.71 c 1800.03/1800.71 c =================================== END ===================================== 1800.03/1800.71 c
OK 343
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-353019-1176649851 -o ROOT/results/node23/solver-353019-1176649851 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353019-1176649851/wildcat-skc /tmp/evaluation/353019-1176649851/instance-353019-1176649851.opb 376764456 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: 0.78 0.95 0.98 3/77 28970 /proc/meminfo: memFree=1827056/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=5972 CPUtime=0 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 112902284 6115328 144 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1493 144 105 226 0 1264 0 [startup+0.0365651 s] /proc/loadavg: 0.78 0.95 0.98 3/77 28970 /proc/meminfo: memFree=1827056/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=0.03 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 3 0 0 0 18 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135049853 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6892 [startup+0.101577 s] /proc/loadavg: 0.78 0.95 0.98 3/77 28970 /proc/meminfo: memFree=1827056/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=0.09 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 9 0 0 0 18 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599008 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6892 [startup+0.301616 s] /proc/loadavg: 0.78 0.95 0.98 3/77 28970 /proc/meminfo: memFree=1827056/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=0.29 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 29 0 0 0 19 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6892 [startup+0.702693 s] /proc/loadavg: 0.78 0.95 0.98 3/77 28970 /proc/meminfo: memFree=1827056/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=0.7 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 70 0 0 0 23 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 6892 [startup+1.50185 s] /proc/loadavg: 0.78 0.95 0.98 2/78 28971 /proc/meminfo: memFree=1825960/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1.49 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 149 0 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6892 [startup+3.10116 s] /proc/loadavg: 0.78 0.95 0.98 2/78 28971 /proc/meminfo: memFree=1825832/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=3.09 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 309 0 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598385 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6892 [startup+6.30178 s] /proc/loadavg: 0.80 0.95 0.98 2/78 28971 /proc/meminfo: memFree=1825704/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=6.29 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 629 0 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599013 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6892 [startup+12.702 s] /proc/loadavg: 0.81 0.95 0.98 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=12.69 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 6892 [startup+25.5015 s] /proc/loadavg: 0.85 0.95 0.98 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=25.48 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 2548 0 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 6892 [startup+51.1015 s] /proc/loadavg: 0.90 0.96 0.98 2/78 28971 /proc/meminfo: memFree=1825776/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=51.07 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 5107 0 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 6892 [startup+102.306 s] /proc/loadavg: 0.96 0.96 0.98 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=102.25 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 10225 0 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598388 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 6892 [startup+162.302 s] /proc/loadavg: 0.98 0.97 0.98 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=162.23 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 16223 0 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599008 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 6892 [startup+222.302 s] /proc/loadavg: 1.04 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=222.21 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 22220 1 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 6892 [startup+282.301 s] /proc/loadavg: 1.01 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825776/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=282.19 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 28218 1 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565766 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 282.19 Current children cumulated vsize (KiB) 6892 [startup+342.302 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=342.16 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 34215 1 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 342.16 Current children cumulated vsize (KiB) 6892 [startup+402.301 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=402.14 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 40213 1 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 402.14 Current children cumulated vsize (KiB) 6892 [startup+462.301 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=462.12 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 46210 2 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 462.12 Current children cumulated vsize (KiB) 6892 [startup+522.302 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825648/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=522.1 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 52208 2 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 522.1 Current children cumulated vsize (KiB) 6892 [startup+582.301 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=582.08 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 58206 2 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598456 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 582.08 Current children cumulated vsize (KiB) 6892 [startup+642.302 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825712/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=642.06 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 64204 2 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 642.06 Current children cumulated vsize (KiB) 6892 ################ # More data... # ################ [startup+882.301 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825584/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=881.97 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 88194 3 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599064 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 881.97 Current children cumulated vsize (KiB) 6892 [startup+942.301 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825584/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=941.94 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 94191 3 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134578002 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 941.94 Current children cumulated vsize (KiB) 6892 [startup+1002.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825584/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1001.92 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 100189 3 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1001.92 Current children cumulated vsize (KiB) 6892 [startup+1062.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825520/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1061.9 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 106186 4 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1061.9 Current children cumulated vsize (KiB) 6892 [startup+1122.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825520/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1121.88 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 112184 4 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1121.88 Current children cumulated vsize (KiB) 6892 [startup+1182.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825520/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1181.85 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 118181 4 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1181.85 Current children cumulated vsize (KiB) 6892 [startup+1242.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825456/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1241.83 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 124179 4 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565740 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1241.83 Current children cumulated vsize (KiB) 6892 [startup+1302.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825456/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1301.81 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 130177 4 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1301.81 Current children cumulated vsize (KiB) 6892 [startup+1362.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825456/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1361.78 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 136174 4 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599013 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1361.78 Current children cumulated vsize (KiB) 6892 [startup+1422.31 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825392/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1421.77 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 142172 5 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565956 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1421.77 Current children cumulated vsize (KiB) 6892 [startup+1482.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825392/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1481.74 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 148169 5 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1481.74 Current children cumulated vsize (KiB) 6892 [startup+1542.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825392/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1541.72 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 154167 5 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1541.72 Current children cumulated vsize (KiB) 6892 [startup+1602.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28971 /proc/meminfo: memFree=1825328/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1601.69 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 160164 5 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599009 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1601.69 Current children cumulated vsize (KiB) 6892 [startup+1662.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28973 /proc/meminfo: memFree=1825136/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1661.68 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 166162 6 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599046 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1661.68 Current children cumulated vsize (KiB) 6892 [startup+1722.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28973 /proc/meminfo: memFree=1825136/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1721.65 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 172159 6 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1721.65 Current children cumulated vsize (KiB) 6892 [startup+1782.3 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28973 /proc/meminfo: memFree=1825136/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1781.63 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 178157 6 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1781.63 Current children cumulated vsize (KiB) 6892 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.71 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28973 /proc/meminfo: memFree=1825136/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1800.03 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 179997 6 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1800.03 Current children cumulated vsize (KiB) 6892 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+1800.71 s] /proc/loadavg: 1.00 0.99 0.99 2/78 28973 /proc/meminfo: memFree=1825136/2055920 swapFree=4169480/4192956 [pid=28970] ppid=28968 vsize=6892 CPUtime=1800.03 /proc/28970/stat : 28970 (wildcat-skc) R 28968 28970 28910 0 -1 4194304 389 0 0 0 179997 6 0 0 25 0 1 0 112902284 7057408 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28970/statm: 1723 372 115 226 0 1494 0 Current children cumulated CPU time (s) 1800.03 Current children cumulated vsize (KiB) 6892 Child status: 0 Real time (s): 1800.71 CPU time (s): 1800.04 CPU user time (s): 1799.98 CPU system time (s): 0.065989 CPU usage (%): 99.9627 Max. virtual memory (cumulated for all children) (KiB): 6892 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1799.98 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 389 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= 2295 runsolver used 2.16567 second user time and 4.36933 second system time The end
Begin job on node23 on Sun Apr 15 15:10:52 UTC 2007 IDJOB= 353019 IDBENCH= 2119 IDSOLVER= 162 FILE ID= node23/353019-1176649851 PBS_JOBID= 4559864 Free space on /tmp= 66562 MiB SOLVER NAME= wildcat-skc 2007-03-21 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8e1.opb COMMAND LINE= /tmp/evaluation/353019-1176649851/wildcat-skc /tmp/evaluation/353019-1176649851/instance-353019-1176649851.opb 376764456 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-353019-1176649851 -o ROOT/results/node23/solver-353019-1176649851 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353019-1176649851/wildcat-skc /tmp/evaluation/353019-1176649851/instance-353019-1176649851.opb 376764456 META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a MD5SUM BENCH= 9711add7b63200e6cedabbc5764a3737 RANDOM SEED= 376764456 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1827464 kB Buffers: 38820 kB Cached: 97388 kB SwapCached: 2648 kB Active: 94804 kB Inactive: 64476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1827464 kB SwapTotal: 4192956 kB SwapFree: 4169480 kB Dirty: 2592 kB Writeback: 0 kB Mapped: 37764 kB Slab: 54704 kB Committed_AS: 1429980 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= 66562 MiB End job on node23 on Sun Apr 15 15:40:54 UTC 2007