Trace number 1074085

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Abscon 112v4 ACSAT 1.63775 1.69816

DiagnosticValue
CHECKS673
NODES116

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-11_ext.xml
MD5SUMd5476f323eaf89d74456e19c4e440e46
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.536917
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints149
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension149
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.07/0.09	
0.07/0.09	Abscon 112 (May, 2008)
0.18/0.26	
0.18/0.26	   configuration
0.18/0.26	     name=mac.xml
0.18/0.30	   
0.18/0.30	   instance
0.18/0.30	     name=HOME/instance-1074085-1215178025.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.28/0.38	     nbVariables=111  nbDomainTypes=15  minDomainSize=2  maxDomainSize=42  nbTotalValues=562
0.28/0.38	       =>  wckTime=0.123  cpuTime=0.11  mem=7M919
0.28/0.39	   
0.28/0.39	   relations being loaded...
0.78/0.89	   
0.78/0.89	   constraints being loaded...
1.15/1.21	     nbConstraints=131  nbRelationTypes=132  nbGlobalConstraints=100  nbMergedConstraints=21  nbExtensionStructures=121
1.15/1.21	     nbSharedExtensionStructures=7  nbConflictsStructures=121  nbSharedConflictsStructures=7
1.15/1.21	     nbSharedBinaryRepresentations=416  minDegree=1  maxDegree=80  minArity=2  avgArity=4.68  maxArity=10
1.15/1.21	     nbGenerators=3  nbFusions=0  symmetryWckTime=0.07  symmetryCpuTime=0.03
1.15/1.21	       =>  wckTime=0.951  cpuTime=0.78  mem=38M987
1.25/1.34	   
1.25/1.34	   solver IterativeSystematicSolver being built... 
1.35/1.42	   
1.35/1.42	   INFO : Forward propagation technique limited 
1.35/1.49	       =>  wckTime=1.226  cpuTime=0.9  mem=40M832
1.45/1.55	   
1.45/1.55	   preprocessing
1.45/1.55	     nbConstraintChecks=20  nbValidityChecks=200553  nbPropagations=119  nbRevisions=7  nbUselessRevisions=3
1.45/1.55	     nbRemovedValues=14  detectedInconsistency=no
1.45/1.55	       =>  wckTime=0.059  cpuTime=0.05  mem=40M832
1.55/1.64	   
1.55/1.64	   search
1.55/1.64	     run=0  nbConstraintChecks=653  nbValidityChecks=440416  minDepth=38  maxDepth=111  nbPropagations=391
1.55/1.64	     nbRevisions=122  nbUselessRevisions=102  nbAssignments=116  nbFailedAssignments=3  nbBacktracks=2
1.55/1.64	     nbVisitedNodes=122  nbRestartNogoods=0  nbFoundSolutions=1  mapSize=2  nbInferences=0  nbTooLargeKeys=0
1.55/1.64	     nbSEliminables=76.96  nbREliminables=19.75  nbIEliminables=5.89  nbDEliminables=0  nbPEliminables=0
1.55/1.64	       =>  wckTime=0.152  cpuTime=0.11  mem=41M759
1.55/1.64	   
1.55/1.64	   global
1.55/1.64	     nbConstraintChecks=673  nbValidityChecks=640969  nbPropagations=510  nbRevisions=129  nbUselessRevisions=105
1.55/1.64	     nbRestartNogoods=0  solvingWckTime=0.155  solvingCpuTime=0.11  expiredTime=no  totalExploration=no
1.55/1.65	     nbFoundSolutions=1  firstSolutionCpuTime=1.0  globalCpuTime=1.05
1.55/1.65	       =>  wckTime=1.383  cpuTime=1.01  mem=41M759
1.55/1.65	   
1.55/1.65	s SATISFIABLE
1.55/1.65	v 0 1 5 9 1 1 0 3 1 1 1 0 0 2 1 1 1 0 1 2 2 1 1 1 10 2 3 0 0 0 1 0 0 3 0 1 0 1 1 2 2 0 0 1 2 0 1 0 1 3 1 1 2 1 1 9 1 1 1 0 0 1 2 0 1 2 2 0 1 2 0 4 2 2 3 0 1 1 0 1 6 1 2 0 0 1 1 0 0 0 0 0 0 0 0 3 2 4 0 0 3 0 4 3 1 2 7 6 0 4 7 
1.55/1.65	d NODES 116
1.55/1.65	d CHECKS 673
1.55/1.65	   
1.55/1.65	   totalWckTime=1.452  totalCpuTime=1.05

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074085-1215178025/watcher-1074085-1215178025 -o /tmp/evaluation-result-1074085-1215178025/solver-1074085-1215178025 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1074085-1215178025.xml 

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): 2200 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
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: 1.99 2.00 2.00 3/81 15146
/proc/meminfo: memFree=1557376/2055920 swapFree=4112508/4192956
[pid=15146] ppid=15144 vsize=18572 CPUtime=0
/proc/15146/stat : 15146 (runsolver) R 15144 15146 14518 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 1547472973 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 266890439975 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/15146/statm: 4643 292 257 25 0 2626 0

[startup+0.0969011 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 15146
/proc/meminfo: memFree=1557376/2055920 swapFree=4112508/4192956
[pid=15146] ppid=15144 vsize=865884 CPUtime=0.07
/proc/15146/stat : 15146 (java) S 15144 15146 14518 0 -1 0 3618 0 1 0 6 1 0 0 18 0 9 0 1547472973 886665216 3106 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15146/statm: 216471 3106 1667 9 0 211026 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 865884

[startup+0.102901 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 15146
/proc/meminfo: memFree=1557376/2055920 swapFree=4112508/4192956
[pid=15146] ppid=15144 vsize=865884 CPUtime=0.08
/proc/15146/stat : 15146 (java) S 15144 15146 14518 0 -1 0 3679 0 1 0 6 2 0 0 18 0 9 0 1547472973 886665216 3154 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15146/statm: 216471 3154 1681 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.302921 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 15146
/proc/meminfo: memFree=1557376/2055920 swapFree=4112508/4192956
[pid=15146] ppid=15144 vsize=866284 CPUtime=0.28
/proc/15146/stat : 15146 (java) S 15144 15146 14518 0 -1 0 5781 0 1 0 24 4 0 0 18 0 9 0 1547472973 887074816 5155 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15146/statm: 216571 5155 1951 9 0 211099 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866284

[startup+0.702981 s]
/proc/loadavg: 1.99 2.00 2.00 3/81 15146
/proc/meminfo: memFree=1557376/2055920 swapFree=4112508/4192956
[pid=15146] ppid=15144 vsize=866400 CPUtime=0.67
/proc/15146/stat : 15146 (java) S 15144 15146 14518 0 -1 0 14785 0 1 0 59 8 0 0 18 0 9 0 1547472973 887193600 14155 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15146/statm: 216600 14155 1968 9 0 211128 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 866400

[startup+1.50275 s]
/proc/loadavg: 1.99 2.00 2.00 3/90 15155
/proc/meminfo: memFree=1489016/2055920 swapFree=4112508/4192956
[pid=15146] ppid=15144 vsize=867836 CPUtime=1.45
/proc/15146/stat : 15146 (java) S 15144 15146 14518 0 -1 0 34152 169 1 0 129 16 0 0 18 0 10 0 1547472973 888664064 24124 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15146/statm: 216959 24124 2635 9 0 211465 0
[pid=15146/tid=15148] ppid=15144 vsize=867836 CPUtime=1.09
/proc/15146/task/15148/stat : 15148 (java) R 15144 15146 14518 0 -1 64 19177 169 1 0 99 10 0 0 17 0 10 0 1547472975 888664064 24124 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15149] ppid=15144 vsize=867836 CPUtime=0.16
/proc/15146/task/15149/stat : 15149 (java) S 15144 15146 14518 0 -1 64 13475 169 0 0 13 3 0 0 17 0 10 0 1547472976 888664064 24124 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15150] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15150/stat : 15150 (java) S 15144 15146 14518 0 -1 64 17 169 0 0 0 0 0 0 15 0 10 0 1547472976 888664064 24124 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15151] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15151/stat : 15151 (java) S 15144 15146 14518 0 -1 64 8 169 0 0 0 0 0 0 15 0 10 0 1547472976 888664064 24124 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15152] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15152/stat : 15152 (java) S 15144 15146 14518 0 -1 64 0 169 0 0 0 0 0 0 18 0 10 0 1547472978 888664064 24124 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15153] ppid=15144 vsize=867836 CPUtime=0.16
/proc/15146/task/15153/stat : 15153 (java) S 15144 15146 14518 0 -1 64 656 169 0 0 16 0 0 0 15 0 10 0 1547472978 888664064 24124 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15154] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15154/stat : 15154 (java) S 15144 15146 14518 0 -1 64 2 169 0 0 0 0 0 0 19 0 10 0 1547472979 888664064 24124 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15155] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15155/stat : 15155 (java) S 15144 15146 14518 0 -1 64 3 169 0 0 0 0 0 0 15 0 10 0 1547472979 888664064 24124 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 867836

Solver just ended. Dumping a history of the last processes samples

[startup+1.60371 s]
/proc/loadavg: 1.99 2.00 2.00 3/90 15155
/proc/meminfo: memFree=1489016/2055920 swapFree=4112508/4192956
[pid=15146] ppid=15144 vsize=867836 CPUtime=1.55
/proc/15146/stat : 15146 (java) S 15144 15146 14518 0 -1 0 34167 169 1 0 139 16 0 0 18 0 10 0 1547472973 888664064 24135 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15146/statm: 216959 24135 2636 9 0 211465 0
[pid=15146/tid=15148] ppid=15144 vsize=867836 CPUtime=1.17
/proc/15146/task/15148/stat : 15148 (java) R 15144 15146 14518 0 -1 64 19180 169 1 0 107 10 0 0 18 0 10 0 1547472975 888664064 24135 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15149] ppid=15144 vsize=867836 CPUtime=0.16
/proc/15146/task/15149/stat : 15149 (java) S 15144 15146 14518 0 -1 64 13475 169 0 0 13 3 0 0 17 0 10 0 1547472976 888664064 24135 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15150] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15150/stat : 15150 (java) S 15144 15146 14518 0 -1 64 17 169 0 0 0 0 0 0 15 0 10 0 1547472976 888664064 24135 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15151] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15151/stat : 15151 (java) S 15144 15146 14518 0 -1 64 8 169 0 0 0 0 0 0 15 0 10 0 1547472976 888664064 24135 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15152] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15152/stat : 15152 (java) S 15144 15146 14518 0 -1 64 0 169 0 0 0 0 0 0 18 0 10 0 1547472978 888664064 24135 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15153] ppid=15144 vsize=867836 CPUtime=0.18
/proc/15146/task/15153/stat : 15153 (java) S 15144 15146 14518 0 -1 64 668 169 0 0 18 0 0 0 15 0 10 0 1547472978 888664064 24135 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15154] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15154/stat : 15154 (java) S 15144 15146 14518 0 -1 64 2 169 0 0 0 0 0 0 19 0 10 0 1547472979 888664064 24135 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15146/tid=15155] ppid=15144 vsize=867836 CPUtime=0
/proc/15146/task/15155/stat : 15155 (java) S 15144 15146 14518 0 -1 64 3 169 0 0 0 0 0 0 15 0 10 0 1547472979 888664064 24135 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 867836

Child status: 0
Real time (s): 1.69816
CPU time (s): 1.63775
CPU user time (s): 1.44378
CPU system time (s): 0.19397
CPU usage (%): 96.4424
Max. virtual memory (cumulated for all children) (KiB): 867836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.44378
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34573
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= 1113
involuntary context switches= 1164

runsolver used 0.007998 second user time and 0.012998 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-04 15:27:06
IDJOB=1074085
IDBENCH=56387
IDSOLVER=363
FILE ID=node38/1074085-1215178025
PBS_JOBID= 7881535
Free space on /tmp= 66548 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-11_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074085-1215178025/watcher-1074085-1215178025 -o /tmp/evaluation-result-1074085-1215178025/solver-1074085-1215178025 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1074085-1215178025.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d5476f323eaf89d74456e19c4e440e46
RANDOM SEED=1486625958

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.223
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		: 3000.223
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:       1557920 kB
Buffers:         47728 kB
Cached:         129752 kB
SwapCached:      74664 kB
Active:         381476 kB
Inactive:        60884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557920 kB
SwapTotal:     4192956 kB
SwapFree:      4112508 kB
Dirty:            4896 kB
Writeback:           0 kB
Mapped:         280772 kB
Slab:            40316 kB
Committed_AS:  3149572 kB
PageTables:       2476 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= 66544 MiB
End job on node38 at 2008-07-04 15:27:07