Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | ? (MO) | 48.2134 | 48.5528 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-gfrd-pnc.opb |
MD5SUM | 79ac545a8fcf117e4e23dd9b4f8255c5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 27888 |
Total number of constraints | 874 |
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 | 874 |
Minimum length of a constraint | 11 |
Maximum length of a constraint | 246 |
Number of terms in the objective function | 27836 |
Biggest coefficient in the objective function | 8308 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 546265 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 546265 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
48.15/48.35 c Somebody sent me a SIGTERM 48.15/48.35 s UNKNOWN 10.66/48.46 pb2clasp1: no process killed
ERROR: no interpretation found !
/tmp/evaluation/348210-1176573476/instance-348210-1176573476.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-348210-1176573476 -o ROOT/results/node52/solver-348210-1176573476 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348210-1176573476.opb /tmp/evaluation/348210-1176573476/temp 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 3/64 29651 /proc/meminfo: memFree=1517404/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=12268 CPUtime=0 /proc/29651/stat : 29651 (pbclasp) D 29649 29651 28946 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 12192684 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653922405 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0 /proc/29651/statm: 3067 317 242 3 0 167 0 [startup+0.043219 s] /proc/loadavg: 1.00 1.00 1.00 3/64 29651 /proc/meminfo: memFree=1517404/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=14972 CPUtime=0.03 /proc/29651/stat : 29651 (pbclasp) R 29649 29651 28946 0 -1 4194304 2283 0 0 0 3 0 0 0 18 0 1 0 12192684 15331328 1089 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653634474 0 0 4224 16384 0 0 0 17 0 0 0 /proc/29651/statm: 3743 1097 320 3 0 843 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 14972 [startup+0.101222 s] /proc/loadavg: 1.00 1.00 1.00 3/64 29651 /proc/meminfo: memFree=1517404/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=14972 CPUtime=0.09 /proc/29651/stat : 29651 (pbclasp) R 29649 29651 28946 0 -1 4194304 7652 0 0 0 7 2 0 0 18 0 1 0 12192684 15331328 1097 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653634936 0 0 4224 16384 0 0 0 17 0 0 0 /proc/29651/statm: 3743 1097 320 3 0 843 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 14972 [startup+0.301235 s] /proc/loadavg: 1.00 1.00 1.00 3/64 29651 /proc/meminfo: memFree=1517404/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=14972 CPUtime=0.29 /proc/29651/stat : 29651 (pbclasp) R 29649 29651 28946 0 -1 4194304 27015 0 0 0 23 6 0 0 19 0 1 0 12192684 15331328 1097 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653634474 0 0 4224 16384 0 0 0 17 0 0 0 /proc/29651/statm: 3743 1097 320 3 0 843 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 14972 [startup+0.701263 s] /proc/loadavg: 1.00 1.00 1.00 3/64 29651 /proc/meminfo: memFree=1517404/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=15096 CPUtime=0.69 /proc/29651/stat : 29651 (pbclasp) R 29649 29651 28946 0 -1 4194304 65767 0 0 0 54 15 0 0 23 0 1 0 12192684 15458304 1108 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653634474 0 0 4224 16384 0 0 0 17 0 0 0 /proc/29651/statm: 3774 1108 320 3 0 874 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 15096 [startup+1.50132 s] /proc/loadavg: 1.00 1.00 1.00 2/65 29652 /proc/meminfo: memFree=1514196/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=15368 CPUtime=1.49 /proc/29651/stat : 29651 (pbclasp) R 29649 29651 28946 0 -1 4194304 140036 0 0 0 117 32 0 0 25 0 1 0 12192684 15736832 1172 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653634474 0 0 4224 16384 0 0 0 17 0 0 0 /proc/29651/statm: 3842 1172 320 3 0 942 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 15368 [startup+3.10143 s] /proc/loadavg: 1.00 1.00 1.00 2/65 29652 /proc/meminfo: memFree=1513620/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=15760 CPUtime=3.09 /proc/29651/stat : 29651 (pbclasp) R 29649 29651 28946 0 -1 4194304 288679 0 0 0 233 76 0 0 25 0 1 0 12192684 16138240 1262 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653634474 0 0 4224 16384 0 0 0 17 0 0 0 /proc/29651/statm: 3940 1275 320 3 0 1040 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 15760 [startup+6.30164 s] /proc/loadavg: 1.00 1.00 1.00 2/65 29652 /proc/meminfo: memFree=1512404/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=16896 CPUtime=6.29 /proc/29651/stat : 29651 (pbclasp) R 29649 29651 28946 0 -1 4194304 587864 0 0 0 478 151 0 0 25 0 1 0 12192684 17301504 1556 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653634474 0 0 4224 16384 0 0 0 17 0 0 0 /proc/29651/statm: 4224 1556 320 3 0 1324 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 16896 [startup+12.7011 s] /proc/loadavg: 1.00 1.00 1.00 2/68 29661 /proc/meminfo: memFree=1498428/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=22388 CPUtime=10.66 /proc/29651/stat : 29651 (pbclasp) S 29649 29651 28946 0 -1 4194304 757274 1704 0 0 796 195 72 3 24 0 1 0 12192684 22925312 2955 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29651/statm: 5597 2955 343 3 0 2697 0 [pid=29659] ppid=29651 vsize=5352 CPUtime=0 /proc/29659/stat : 29659 (sh) S 29651 29651 28946 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12193753 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29659/statm: 1338 224 188 169 0 49 0 [pid=29660] ppid=29659 vsize=2520 CPUtime=0 /proc/29660/stat : 29660 (cat) S 29659 29651 28946 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 12193753 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273653924066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0 /proc/29660/statm: 630 87 71 4 0 42 0 [pid=29661] ppid=29659 vsize=53060 CPUtime=1.98 /proc/29661/stat : 29661 (clasp) R 29659 29651 28946 0 -1 4194304 13504 0 1 0 194 4 0 0 25 0 1 0 12193753 54333440 12360 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0 /proc/29661/statm: 13265 12361 181 154 0 12735 0 Current children cumulated CPU time (s) 12.64 Current children cumulated vsize (KiB) 83320 [startup+25.5019 s] /proc/loadavg: 1.00 1.00 1.00 2/68 29661 /proc/meminfo: memFree=804932/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=22388 CPUtime=10.66 /proc/29651/stat : 29651 (pbclasp) S 29649 29651 28946 0 -1 4194304 757274 1704 0 0 796 195 72 3 24 0 1 0 12192684 22925312 2955 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29651/statm: 5597 2955 343 3 0 2697 0 [pid=29659] ppid=29651 vsize=5352 CPUtime=0 /proc/29659/stat : 29659 (sh) S 29651 29651 28946 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12193753 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29659/statm: 1338 224 188 169 0 49 0 [pid=29660] ppid=29659 vsize=2520 CPUtime=0 /proc/29660/stat : 29660 (cat) S 29659 29651 28946 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 12193753 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273653924066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0 /proc/29660/statm: 630 87 71 4 0 42 0 [pid=29661] ppid=29659 vsize=725096 CPUtime=14.78 /proc/29661/stat : 29661 (clasp) R 29659 29651 28946 0 -1 4194304 213004 0 1 0 1398 80 0 0 25 0 1 0 12193753 742498304 177804 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0 /proc/29661/statm: 181274 177804 181 154 0 180744 0 Current children cumulated CPU time (s) 25.44 Current children cumulated vsize (KiB) 755356 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+48.2065 s] /proc/loadavg: 1.00 1.00 1.00 4/68 29661 /proc/meminfo: memFree=14404/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=22388 CPUtime=10.66 /proc/29651/stat : 29651 (pbclasp) S 29649 29651 28946 0 -1 4194304 757274 1704 0 0 796 195 72 3 24 0 1 0 12192684 22925312 2955 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29651/statm: 5597 2955 343 3 0 2697 0 [pid=29659] ppid=29651 vsize=5352 CPUtime=0 /proc/29659/stat : 29659 (sh) S 29651 29651 28946 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12193753 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29659/statm: 1338 224 188 169 0 49 0 [pid=29660] ppid=29659 vsize=2520 CPUtime=0 /proc/29660/stat : 29660 (cat) S 29659 29651 28946 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 12193753 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273653924066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0 /proc/29660/statm: 630 87 71 4 0 42 0 [pid=29661] ppid=29659 vsize=1843696 CPUtime=37.49 /proc/29661/stat : 29661 (clasp) R 29659 29651 28946 0 -1 4194304 540569 0 1 0 3545 204 0 0 25 0 1 0 12193753 1887944704 434824 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 0 0 0 /proc/29661/statm: 460924 434831 181 154 0 460394 0 Current children cumulated CPU time (s) 48.15 Current children cumulated vsize (KiB) 1873956 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds [startup+48.2065 s] /proc/loadavg: 1.00 1.00 1.00 4/68 29661 /proc/meminfo: memFree=14404/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=22388 CPUtime=10.66 /proc/29651/stat : 29651 (pbclasp) S 29649 29651 28946 0 -1 4194304 757274 1704 0 0 796 195 72 3 24 0 1 0 12192684 22925312 2955 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662656404 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29651/statm: 5597 2955 343 3 0 2697 0 [pid=29659] ppid=29651 vsize=5352 CPUtime=0 /proc/29659/stat : 29659 (sh) S 29651 29651 28946 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 12193753 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29659/statm: 1338 224 188 169 0 49 0 [pid=29660] ppid=29659 vsize=2520 CPUtime=0 /proc/29660/stat : 29660 (cat) S 29659 29651 28946 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 12193753 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 273653924066 0 0 4096 0 18446744071563648864 0 0 17 0 0 0 /proc/29660/statm: 630 87 71 4 0 42 0 [pid=29661] ppid=29659 vsize=1843696 CPUtime=37.49 /proc/29661/stat : 29661 (clasp) R 29659 29651 28946 0 -1 4194304 540569 0 1 0 3545 204 0 0 25 0 1 0 12193753 1887944704 434824 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 0 0 0 /proc/29661/statm: 460924 434831 181 154 0 460394 0 Current children cumulated CPU time (s) 48.15 Current children cumulated vsize (KiB) 1873956 # WARNING: # current cumulated CPU time (10.66 s) is less than in the last sample (48.15 s) # The time of a child was probably not reported to its father. # (see the samples just above and below) # Adding the difference (37.49 s) to the 'lost time'. [startup+48.4475 s] /proc/loadavg: 1.00 1.00 1.00 2/68 29663 /proc/meminfo: memFree=1463220/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=22388 CPUtime=10.66 /proc/29651/stat : 29651 (pbclasp) S 29649 29651 28946 0 -1 4194304 757317 1990 0 0 796 195 72 3 16 0 1 0 12192684 22925312 2956 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 16384 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29651/statm: 5597 2956 343 3 0 2697 0 [pid=29663] ppid=29651 vsize=3604 CPUtime=0 /proc/29663/stat : 29663 (killall) R 29651 29651 28946 0 -1 4194304 98 0 1 0 0 0 0 0 18 0 1 0 12197519 3690496 76 18446744073709551615 4194304 4207884 548682069424 18446744073709551615 273653923314 0 16384 4096 0 0 0 0 17 1 0 0 /proc/29663/statm: 901 76 60 3 0 43 0 Current children cumulated CPU time (s) 10.66 Current children cumulated vsize (KiB) 25992 Solver just ended. Dumping a history of the last processes samples [startup+48.5065 s] /proc/loadavg: 1.00 1.00 1.00 2/68 29663 /proc/meminfo: memFree=1463220/2055920 swapFree=4192956/4192956 [pid=29651] ppid=29649 vsize=0 CPUtime=10.71 /proc/29651/stat : 29651 (pbclasp) R 29649 29651 28946 0 -1 4194308 759503 2432 1 1 798 196 73 4 17 0 1 0 12192684 0 0 18446744073709551615 0 0 0 0 0 0 0 4224 16384 0 0 0 17 1 0 0 /proc/29651/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 10.71 Current children cumulated vsize (KiB) 0 Child status: 0 # WARNING: # The CPU time of some children was not reported to their father # (probably because of a missing or aborted wait()). # This 'lost CPU time' is added to the watched process CPU time. # lost CPU time (s): 37.49 # lost CPU user time (s): 35.45 # lost CPU system time (s): 2.04 Real time (s): 48.5528 CPU time (s): 48.2134 CPU user time (s): 44.1647 CPU system time (s): 4.04869 CPU usage (%): 99.3008 Max. virtual memory (cumulated for all children) (KiB): 1873956 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.71467 system time used= 2.00869 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 761935 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 94 involuntary context switches= 59 runsolver used 0.058991 second user time and 0.140978 second system time The end
Begin job on node52 on Sat Apr 14 17:57:56 UTC 2007 IDJOB= 348210 IDBENCH= 1640 IDSOLVER= 158 FILE ID= node52/348210-1176573476 PBS_JOBID= 4556893 Free space on /tmp= 66563 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-gfrd-pnc.opb COMMAND LINE= pbclasp instance-348210-1176573476.opb /tmp/evaluation/348210-1176573476/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-348210-1176573476 -o ROOT/results/node52/conversion-348210-1176573476 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348210-1176573476/instance-348210-1176573476.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-348210-1176573476 -o ROOT/results/node52/solver-348210-1176573476 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348210-1176573476.opb /tmp/evaluation/348210-1176573476/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 79ac545a8fcf117e4e23dd9b4f8255c5 RANDOM SEED= 805474748 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1517876 kB Buffers: 52828 kB Cached: 377680 kB SwapCached: 0 kB Active: 114112 kB Inactive: 333040 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1517876 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2004 kB Writeback: 0 kB Mapped: 26788 kB Slab: 76840 kB Committed_AS: 62200 kB PageTables: 1492 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= 66559 MiB End job on node52 on Sat Apr 14 17:58:47 UTC 2007