0.29
0.29 Abscon 109 (November, 2006)
0.29
0.29 configuration
0.29 name=esac.xml
0.32
0.32 instance
0.32 name=/tmp/evaluation/234696-1168333003/unknown.xml
0.35
0.35 domains being loaded...
0.36
0.36 variables being loaded...
0.39 nbVariables=25 nbDomainTypes=25 minDomainSize=191 maxDomainSize=282
0.39 => wckTime=0.099 cpuTime=0.09 mem=6M919
0.39
0.39 predicates being loaded...
0.40
0.40 constraints being loaded...
2.02 nbConstraints=100 nbConvertedConstraints=100 nbConvertConstraintsChecks=5415748 nbExtensionStructures=100
2.02 nbSharedExtensionStructures=0 nbConflictsStructures=100 nbSharedConflictsStructures=0
2.02 nbSharedBinaryRepresentations=20004 maxDegree=8 maxArity=2
2.02 => wckTime=1.73 cpuTime=1.67 mem=13M745
2.07
2.07 solver IterativeSystematicSolver being built...
2.22 => wckTime=1.924 cpuTime=1.8 mem=15M471
2.27
2.27 preprocessing
2.27 nbConstraintChecks=385418 nbPropagations=395 nbRevisions=1052 nbUselessRevisions=541 nbSingletonTests=34
2.27 nbEffectiveSingletonTests=0 nbESACBranches=9 nbRemovedValues=0 detectedInconsistency=no
2.27 => wckTime=0.045 cpuTime=0.03 mem=15M471
2.40
2.40 search
2.40 run=0 nbConstraintChecks=3163185 nbPropagations=2524 nbRevisions=9479 nbUselessRevisions=4360
2.40 nbAssignments=306 nbFailedAssignments=295 nbBacktracks=10 nbVisitedNodes=612 nbRestartNogoods=0 mapSize=10
2.40 nbInferences=0 nbTooLargeKeys=0
2.40 => wckTime=0.173 cpuTime=0.14 mem=16M463
2.68
2.68 search
2.68 run=1 nbConstraintChecks=11144647 nbPropagations=11905 nbRevisions=41027 nbUselessRevisions=16817
2.69 nbAssignments=1190 nbFailedAssignments=1163 nbBacktracks=25 nbVisitedNodes=2379 nbRestartNogoods=10 mapSize=25
2.69 nbInferences=0 nbTooLargeKeys=0
2.69 => wckTime=0.464 cpuTime=0.42 mem=16M463
2.81
2.81 search
2.81 run=2 nbConstraintChecks=15292061 nbPropagations=23951 nbRevisions=83305 nbUselessRevisions=33844
2.81 nbAssignments=1581 nbFailedAssignments=1531 nbBacktracks=47 nbVisitedNodes=3160 nbRestartNogoods=25 mapSize=47
2.81 nbInferences=0 nbTooLargeKeys=0
2.81 => wckTime=0.593 cpuTime=0.53 mem=16M463
3.06
3.06 search
3.06 run=3 nbConstraintChecks=23456441 nbPropagations=42789 nbRevisions=149537 nbUselessRevisions=60348
3.06 nbAssignments=2493 nbFailedAssignments=2409 nbBacktracks=80 nbVisitedNodes=4983 nbRestartNogoods=28 mapSize=80
3.06 nbInferences=0 nbTooLargeKeys=0
3.06 => wckTime=0.84 cpuTime=0.77 mem=16M463
3.35
3.35 search
3.35 run=4 nbConstraintChecks=33194978 nbPropagations=69779 nbRevisions=244592 nbUselessRevisions=98167
3.35 nbAssignments=3572 nbFailedAssignments=3437 nbBacktracks=130 nbVisitedNodes=7140 nbRestartNogoods=38
3.35 mapSize=130 nbInferences=0 nbTooLargeKeys=0
3.35 => wckTime=1.125 cpuTime=1.05 mem=16M463
3.72
3.72 search
3.72 run=5 nbConstraintChecks=45917724 nbPropagations=106697 nbRevisions=373947 nbUselessRevisions=149135
3.72 nbAssignments=4802 nbFailedAssignments=4591 nbBacktracks=205 nbVisitedNodes=9599 nbRestartNogoods=56
3.72 mapSize=205 nbInferences=0 nbTooLargeKeys=0
3.72 => wckTime=1.5 cpuTime=1.42 mem=16M463
4.49
4.49 search
4.49 run=6 nbConstraintChecks=73350278 nbPropagations=164551 nbRevisions=572561 nbUselessRevisions=225590
4.49 nbAssignments=7467 nbFailedAssignments=7142 nbBacktracks=318 nbVisitedNodes=14928 nbRestartNogoods=58
4.49 mapSize=318 nbInferences=0 nbTooLargeKeys=0
4.49 => wckTime=2.271 cpuTime=2.2 mem=16M463
5.37
5.37 search
5.37 run=7 nbConstraintChecks=105766397 nbPropagations=246769 nbRevisions=856977 nbUselessRevisions=336868
5.37 nbAssignments=10494 nbFailedAssignments=9983 nbBacktracks=488 nbVisitedNodes=20951 nbRestartNogoods=97
5.37 mapSize=488 nbInferences=0 nbTooLargeKeys=0
5.37 => wckTime=3.146 cpuTime=3.07 mem=16M463
6.50
6.50 search
6.50 run=8 nbConstraintChecks=145905176 nbPropagations=360586 nbRevisions=1251129 nbUselessRevisions=491170
6.50 nbAssignments=14379 nbFailedAssignments=13611 nbBacktracks=744 nbVisitedNodes=28720 nbRestartNogoods=136
6.50 mapSize=744 nbInferences=0 nbTooLargeKeys=0
6.50 => wckTime=4.282 cpuTime=4.2 mem=16M463
7.54
7.54 search
7.54 run=9 nbConstraintChecks=183266571 nbPropagations=502962 nbRevisions=1748685 nbUselessRevisions=685765
7.54 nbAssignments=17712 nbFailedAssignments=16686 nbBacktracks=987 nbVisitedNodes=35353 nbRestartNogoods=162
7.54 mapSize=986 nbInferences=0 nbTooLargeKeys=0
7.54 => wckTime=5.316 cpuTime=5.22 mem=17M438
7.54
7.54 global
7.54 nbConstraintChecks=183651989 nbPropagations=503357 nbRevisions=1749737 nbUselessRevisions=686306
7.54 nbRestartNogoods=162 solvingWckTime=5.318 solvingCpuTime=5.22 expiredTime=no totalExploration=yes
7.54 nbFoundSolutions=0 globalCpuTime=7.06
7.54 => wckTime=7.245 cpuTime=7.02 mem=17M438
7.54
7.54 s UNSATISFIABLE
7.54 d NODES 17712
7.54 d CHECKS 183651989
7.54
7.54 totalWckTime=7.321 totalCpuTime=7.06
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node33/watcher-234696-1168333003 -o ROOT/results/node33/solver-234696-1168333003 -C 1800 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/234696-1168333003/unknown.xml
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB
/proc/loadavg: 1.83 1.76 1.89 4/81 28036
/proc/meminfo: memFree=1246144/2055920 swapFree=4192224/4192956
[pid=28035] ppid=28033 vsize=1452 CPUtime=0
/proc/28035/stat : 28035 (java) R 28033 28035 26977 0 -1 0 283 0 0 0 0 0 0 0 18 0 1 0 181694109 1486848 78 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/28035/statm: 365 95 75 14 0 10 0
[startup+0.108369 s]
/proc/loadavg: 1.83 1.76 1.89 4/81 28036
/proc/meminfo: memFree=1246144/2055920 swapFree=4192224/4192956
[pid=28035] ppid=28033 vsize=914988 CPUtime=0.09
/proc/28035/stat : 28035 (java) R 28033 28035 26977 0 -1 0 3123 0 1 0 8 1 0 0 22 0 8 0 181694109 936947712 2869 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28035/statm: 228747 2869 1470 14 0 215242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 914988
[startup+0.516453 s]
/proc/loadavg: 1.83 1.76 1.89 4/81 28036
/proc/meminfo: memFree=1246144/2055920 swapFree=4192224/4192956
[pid=28035] ppid=28033 vsize=915460 CPUtime=0.5
/proc/28035/stat : 28035 (java) R 28033 28035 26977 0 -1 0 6535 0 1 0 46 4 0 0 25 0 8 0 181694109 937431040 6274 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073599045 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28035/statm: 228865 6274 2166 14 0 215335 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 915460
[startup+1.3397 s]
/proc/loadavg: 1.83 1.76 1.89 3/88 28043
/proc/meminfo: memFree=1227208/2055920 swapFree=4192224/4192956
[pid=28035] ppid=28033 vsize=915460 CPUtime=1.32
/proc/28035/stat : 28035 (java) R 28033 28035 26977 0 -1 0 7191 0 1 0 127 5 0 0 25 0 8 0 181694109 937431040 6929 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073599203 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28035/statm: 228865 6929 2167 14 0 215335 0
[pid=28035/tid=28037] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28037/stat : 28037 (java) S 28033 28035 26977 0 -1 64 7 0 0 0 0 0 0 0 17 0 8 0 181694112 937431040 6929 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28038] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28038/stat : 28038 (java) S 28033 28035 26977 0 -1 64 10 0 0 0 0 0 0 0 20 0 8 0 181694113 937431040 6929 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28039] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28039/stat : 28039 (java) S 28033 28035 26977 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 181694113 937431040 6929 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28040] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28040/stat : 28040 (java) S 28033 28035 26977 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 181694116 937431040 6929 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28041] ppid=28033 vsize=915460 CPUtime=0.08
/proc/28035/task/28041/stat : 28041 (java) S 28033 28035 26977 0 -1 64 314 0 0 0 8 0 0 0 16 0 8 0 181694116 937431040 6929 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28042] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28042/stat : 28042 (java) S 28033 28035 26977 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 181694116 937431040 6929 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28043] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28043/stat : 28043 (java) S 28033 28035 26977 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 181694116 937431040 6929 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 915460
[startup+2.98696 s]
/proc/loadavg: 1.83 1.76 1.89 4/88 28043
/proc/meminfo: memFree=1220616/2055920 swapFree=4192224/4192956
[pid=28035] ppid=28033 vsize=915460 CPUtime=2.96
/proc/28035/stat : 28035 (java) R 28033 28035 26977 0 -1 0 9000 0 1 0 289 7 0 0 25 0 8 0 181694109 937431040 8737 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073756694 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28035/statm: 228865 8737 2541 14 0 215335 0
[pid=28035/tid=28037] ppid=28033 vsize=915460 CPUtime=0.03
/proc/28035/task/28037/stat : 28037 (java) S 28033 28035 26977 0 -1 64 648 0 0 0 3 0 0 0 17 0 8 0 181694112 937431040 8737 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28038] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28038/stat : 28038 (java) S 28033 28035 26977 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 181694113 937431040 8737 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28039] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28039/stat : 28039 (java) S 28033 28035 26977 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 181694113 937431040 8737 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28040] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28040/stat : 28040 (java) S 28033 28035 26977 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 181694116 937431040 8737 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28041] ppid=28033 vsize=915460 CPUtime=0.19
/proc/28035/task/28041/stat : 28041 (java) S 28033 28035 26977 0 -1 64 370 0 0 0 18 1 0 0 15 0 8 0 181694116 937431040 8737 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28042] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28042/stat : 28042 (java) S 28033 28035 26977 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 181694116 937431040 8737 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28043] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28043/stat : 28043 (java) S 28033 28035 26977 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 181694116 937431040 8737 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 915460
[startup+6.27865 s]
/proc/loadavg: 1.84 1.76 1.89 3/88 28043
/proc/meminfo: memFree=1218376/2055920 swapFree=4192224/4192956
[pid=28035] ppid=28033 vsize=915460 CPUtime=6.23
/proc/28035/stat : 28035 (java) R 28033 28035 26977 0 -1 0 9116 0 1 0 616 7 0 0 25 0 8 0 181694109 937431040 8852 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073738553 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/28035/statm: 228865 8852 2541 14 0 215335 0
[pid=28035/tid=28037] ppid=28033 vsize=915460 CPUtime=0.03
/proc/28035/task/28037/stat : 28037 (java) S 28033 28035 26977 0 -1 64 648 0 0 0 3 0 0 0 16 0 8 0 181694112 937431040 8852 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28038] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28038/stat : 28038 (java) S 28033 28035 26977 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 181694113 937431040 8852 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28039] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28039/stat : 28039 (java) S 28033 28035 26977 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 181694113 937431040 8852 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28040] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28040/stat : 28040 (java) S 28033 28035 26977 0 -1 64 0 0 0 0 0 0 0 0 22 0 8 0 181694116 937431040 8852 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28041] ppid=28033 vsize=915460 CPUtime=0.19
/proc/28035/task/28041/stat : 28041 (java) S 28033 28035 26977 0 -1 64 371 0 0 0 18 1 0 0 16 0 8 0 181694116 937431040 8852 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28042] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28042/stat : 28042 (java) S 28033 28035 26977 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 181694116 937431040 8852 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=28035/tid=28043] ppid=28033 vsize=915460 CPUtime=0
/proc/28035/task/28043/stat : 28043 (java) S 28033 28035 26977 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 181694116 937431040 8852 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 915460
Child status: 0
Real time (s): 7.57293
CPU time (s): 7.50786
CPU user time (s): 7.42287
CPU system time (s): 0.084987
CPU usage (%): 99.1408
Max. virtual memory (cumulated for all children) (KiB): 915460
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.42287
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9257
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1204
involuntary context switches= 1572
runsolver used 0.014997 s user time and 0.027995 s system time
The end
Begin job on node33 on Tue Jan 9 08:56:43 UTC 2007
IDJOB= 234696
IDBENCH= 6707
FILE ID= node33/234696-1168333003
PBS_JOBID= 3503327
Free space on /tmp= 66538 MiB
BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-95-7.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/234696-1168333003/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node33/watcher-234696-1168333003 -o ROOT/results/node33/solver-234696-1168333003 -C 1800 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/234696-1168333003/unknown.xml
META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH= 62917edfa1aa81fbde16fbd2952805e0
RANDOM SEED= 233978552
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
/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 : 3000.281
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 : 3000.281
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: 1246624 kB
Buffers: 11652 kB
Cached: 511408 kB
SwapCached: 268 kB
Active: 319384 kB
Inactive: 438124 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1246624 kB
SwapTotal: 4192956 kB
SwapFree: 4192224 kB
Dirty: 20408 kB
Writeback: 0 kB
Mapped: 252948 kB
Slab: 36616 kB
Committed_AS: 4248352 kB
PageTables: 2292 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= 66534 MiB
End job on node33 on Tue Jan 9 08:56:50 UTC 2007