0.00/0.02 c Parsing...
0.69/0.77 c ==============================================================================
0.69/0.77 c | | ORIGINAL | LEARNT | |
0.69/0.77 c | Conflicts | Clauses Literals | Limit Clauses Literals Lit/Cl | Progress |
0.69/0.77 c ==============================================================================
0.69/0.77 c | 0 | 761606 1988518 | 228481 0 0 nan | 0.000 % |
16.79/16.85 c | 0 | 481437 2946128 | -- 0 -- -- | -- | -280169/957610
16.79/16.85 c ==============================================================================
16.79/16.85 c Result : #vars: 11671 #clauses: 481437 #literals: 2946128
16.79/16.85 c CPU time: 16.4975 s
16.79/16.85 c ==============================================================================
17.98/18.04 c Rsat version 2.00
52.86/52.95 c CNF stats: (11671 vars, 481437 clauses)
52.86/52.95 c Decisions: 163823
52.86/52.95 c Conflicts: 64962
52.96/53.04 c Time: 34.99000s
52.96/53.04 s UNSATISFIABLE
runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node68/watcher-315540-1172655664 -o ROOT/results/node68/solver-315540-1172655664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315540-1172655664/rsat.sh /tmp/evaluation/315540-1172655664/instance-315540-1172655664.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.92 0.98 0.99 3/64 14509
/proc/meminfo: memFree=1470952/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=0
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285524093 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14509/statm: 1338 233 195 169 0 49 0
[pid=14510] ppid=14509 vsize=684 CPUtime=0
/proc/14510/stat : 14510 (SatElite) R 14509 14509 13667 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 285524093 700416 44 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 171 44 36 128 0 40 0
[startup+0.054095 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14509
/proc/meminfo: memFree=1470952/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=0
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285524093 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14509/statm: 1338 233 195 169 0 49 0
[pid=14510] ppid=14509 vsize=3656 CPUtime=0.04
/proc/14510/stat : 14510 (SatElite) R 14509 14509 13667 0 -1 4194304 796 0 0 0 2 2 0 0 19 0 1 0 285524093 3743744 778 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 914 779 50 128 0 783 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9008
[startup+0.101099 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14509
/proc/meminfo: memFree=1470952/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=0
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285524093 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14509/statm: 1338 233 195 169 0 49 0
[pid=14510] ppid=14509 vsize=7632 CPUtime=0.08
/proc/14510/stat : 14510 (SatElite) R 14509 14509 13667 0 -1 4194304 1756 0 0 0 6 2 0 0 19 0 1 0 285524093 7815168 1738 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 1908 1739 50 128 0 1777 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12984
[startup+0.301117 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14509
/proc/meminfo: memFree=1470952/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=0
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285524093 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14509/statm: 1338 233 195 169 0 49 0
[pid=14510] ppid=14509 vsize=27120 CPUtime=0.29
/proc/14510/stat : 14510 (SatElite) R 14509 14509 13667 0 -1 4194304 6236 0 0 0 24 5 0 0 20 0 1 0 285524093 27770880 6218 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 6780 6218 50 128 0 6649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32472
[startup+0.701153 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14509
/proc/meminfo: memFree=1470952/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=0
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285524093 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14509/statm: 1338 233 195 169 0 49 0
[pid=14510] ppid=14509 vsize=81516 CPUtime=0.69
/proc/14510/stat : 14510 (SatElite) R 14509 14509 13667 0 -1 4194304 17486 0 0 0 57 12 0 0 24 0 1 0 285524093 83472384 17468 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 20379 17469 50 128 0 20248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86868
[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14511
/proc/meminfo: memFree=1429336/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=0
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285524093 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14509/statm: 1338 233 195 169 0 49 0
[pid=14510] ppid=14509 vsize=95912 CPUtime=1.49
/proc/14510/stat : 14510 (SatElite) R 14509 14509 13667 0 -1 4194304 20586 0 0 0 134 15 0 0 25 0 1 0 285524093 98213888 20196 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 23978 20196 69 128 0 23847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101264
[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14511
/proc/meminfo: memFree=1422488/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=0
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285524093 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14509/statm: 1338 233 195 169 0 49 0
[pid=14510] ppid=14509 vsize=99864 CPUtime=3.09
/proc/14510/stat : 14510 (SatElite) R 14509 14509 13667 0 -1 4194304 21552 0 0 0 290 19 0 0 25 0 1 0 285524093 102260736 21162 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 24966 21162 69 128 0 24835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105216
[startup+6.30166 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 14511
/proc/meminfo: memFree=1404952/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=0
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285524093 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14509/statm: 1338 233 195 169 0 49 0
[pid=14510] ppid=14509 vsize=106876 CPUtime=6.29
/proc/14510/stat : 14510 (SatElite) R 14509 14509 13667 0 -1 4194304 23258 0 0 0 602 27 0 0 25 0 1 0 285524093 109441024 22868 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 26719 22868 69 128 0 26588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112228
[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 14511
/proc/meminfo: memFree=1376728/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=0
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285524093 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14509/statm: 1338 233 195 169 0 49 0
[pid=14510] ppid=14509 vsize=128280 CPUtime=12.68
/proc/14510/stat : 14510 (SatElite) R 14509 14509 13667 0 -1 4194304 27489 0 0 0 1234 34 0 0 25 0 1 0 285524093 131358720 26795 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134574404 0 0 4096 3 0 0 0 17 1 0 0
/proc/14510/statm: 32070 26795 69 128 0 31939 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 133632
[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1444952/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=18.02
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 306 29209 0 0 0 0 1758 44 16 0 1 0 285524093 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14509/statm: 1338 234 195 169 0 49 0
[pid=14512] ppid=14509 vsize=39536 CPUtime=7.45
/proc/14512/stat : 14512 (rsat) R 14509 14509 13667 0 -1 4194304 9677 0 0 0 740 5 0 0 25 0 1 0 285525897 40484864 9659 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14512/statm: 9884 9659 86 211 0 9670 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44888
[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1436184/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=18.02
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 306 29209 0 0 0 0 1758 44 16 0 1 0 285524093 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14509/statm: 1338 234 195 169 0 49 0
[pid=14512] ppid=14509 vsize=47164 CPUtime=33.04
/proc/14512/stat : 14512 (rsat) R 14509 14509 13667 0 -1 4194304 11733 0 0 0 3297 7 0 0 25 0 1 0 285525897 48295936 11617 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14512/statm: 11791 11617 86 211 0 11577 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52516
Solver just ended. Dumping a history of the last processes samples
[startup+51.9018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1436184/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=18.02
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 306 29209 0 0 0 0 1758 44 16 0 1 0 285524093 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14509/statm: 1338 234 195 169 0 49 0
[pid=14512] ppid=14509 vsize=47164 CPUtime=33.84
/proc/14512/stat : 14512 (rsat) R 14509 14509 13667 0 -1 4194304 11733 0 0 0 3377 7 0 0 25 0 1 0 285525897 48295936 11617 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134518138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14512/statm: 11791 11617 86 211 0 11577 0
Current children cumulated CPU time (s) 51.86
Current children cumulated vsize (KiB) 52516
[startup+52.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1436184/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=18.02
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 306 29209 0 0 0 0 1758 44 16 0 1 0 285524093 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14509/statm: 1338 234 195 169 0 49 0
[pid=14512] ppid=14509 vsize=47164 CPUtime=34.64
/proc/14512/stat : 14512 (rsat) R 14509 14509 13667 0 -1 4194304 11733 0 0 0 3457 7 0 0 25 0 1 0 285525897 48295936 11617 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14512/statm: 11791 11617 86 211 0 11577 0
Current children cumulated CPU time (s) 52.66
Current children cumulated vsize (KiB) 52516
[startup+52.9019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1436184/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=18.02
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 306 29209 0 0 0 0 1758 44 16 0 1 0 285524093 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14509/statm: 1338 234 195 169 0 49 0
[pid=14512] ppid=14509 vsize=47164 CPUtime=34.84
/proc/14512/stat : 14512 (rsat) R 14509 14509 13667 0 -1 4194304 11733 0 0 0 3477 7 0 0 25 0 1 0 285525897 48295936 11617 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530158 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14512/statm: 11791 11617 86 211 0 11577 0
Current children cumulated CPU time (s) 52.86
Current children cumulated vsize (KiB) 52516
[startup+53.0019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14512
/proc/meminfo: memFree=1436184/2055920 swapFree=4183092/4192956
[pid=14509] ppid=14507 vsize=5352 CPUtime=18.02
/proc/14509/stat : 14509 (rsat.sh) S 14507 14509 13667 0 -1 4194304 306 29209 0 0 0 0 1758 44 16 0 1 0 285524093 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14509/statm: 1338 234 195 169 0 49 0
[pid=14512] ppid=14509 vsize=45280 CPUtime=34.94
/proc/14512/stat : 14512 (rsat) R 14509 14509 13667 0 -1 4194304 11734 0 0 0 3487 7 0 0 25 0 1 0 285525897 46366720 11146 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134979897 0 0 4096 1026 0 0 0 17 1 0 0
/proc/14512/statm: 11320 11146 86 211 0 11106 0
Current children cumulated CPU time (s) 52.96
Current children cumulated vsize (KiB) 50632
Child status: 20
Real time (s): 53.0801
CPU time (s): 53.0629
CPU user time (s): 52.499
CPU system time (s): 0.563914
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 134888
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.499
system time used= 0.563914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41409
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= 28
involuntary context switches= 89
runsolver used 0.06499 second user time and 0.121981 second system time
The end
Begin job on node68 on Wed Feb 28 09:41:05 UTC 2007
IDJOB= 315540
IDBENCH= 20419
IDSOLVER= 104
FILE ID= node68/315540-1172655664
PBS_JOBID= 3981197
Free space on /tmp= 66423 MiB
SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l06-ipc5-h31-unknown.cnf
COMMAND LINE= /tmp/evaluation/315540-1172655664/rsat.sh /tmp/evaluation/315540-1172655664/instance-315540-1172655664.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-315540-1172655664 -o ROOT/results/node68/solver-315540-1172655664 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315540-1172655664/rsat.sh /tmp/evaluation/315540-1172655664/instance-315540-1172655664.cnf
META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH= 4211c3af8594e6cbb06d7f7e8978c614
RANDOM SEED= 578543914
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node68.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 : 3000.234
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 : 3000.234
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: 1471552 kB
Buffers: 26568 kB
Cached: 505548 kB
SwapCached: 3588 kB
Active: 126716 kB
Inactive: 414788 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1471552 kB
SwapTotal: 4192956 kB
SwapFree: 4183092 kB
Dirty: 15428 kB
Writeback: 0 kB
Mapped: 15364 kB
Slab: 28936 kB
Committed_AS: 776136 kB
PageTables: 1380 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= 66476 MiB
End job on node68 on Wed Feb 28 09:41:58 UTC 2007