Trace number 1098598

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
MDG-probe 2008-06-27UNSAT 199.956 201.487

DiagnosticValue
ASSIGNMENTS1605240
CHECKS811978000

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-33_ext.xml
MD5SUM041584c7be8bce7d28dd921c24dbbffd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.257
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	c mistral-prime version 1.313
0.08/0.11	c 
0.08/0.11	c Parsing xml file
0.08/0.11	c          domains...............     0	(1 domains)
0.08/0.11	c          variables.............     0	(40 variables)
0.08/0.11	c          relations.............  0.03	(333 relations)
0.08/0.11	c          constraints...........  0.01	(333 constraints)
0.08/0.11	c Parsing time:   0.04
0.08/0.11	c
0.08/0.11	c Building model
0.08/0.11	c         0 constants
0.08/0.11	c         0 Boolean variables    (+0)
0.08/0.11	c         0 range variables      (+0)
0.08/0.11	c         0 domain (b) variables (+0)
0.08/0.11	c        40 domain (l) variables (+0)
0.08/0.11	c       333 constraints          (+0)
0.08/0.11	c         0 values 
0.08/0.11	c Building time:      0
0.08/0.11	c
0.08/0.11	c Solving instance
0.08/0.11	c          heuristic = dom/wdeg
0.08/0.11	c          Randomized probing iteration = 100
0.08/0.11	c          probing limit = 30
0.08/0.11	c          level based weights = no
0.08/0.11	c          impact probing = no
0.08/0.11	c          restart policy = No restart
0.08/0.11	c          probing ..........  0.29
0.28/0.35	c          Probing Nodes  3682
0.28/0.35	c          final run 199.64
199.86/201.48	c Solving time: 199.93
199.86/201.48	c
199.86/201.48	s UNSATISFIABLE
199.86/201.48	d CHECKS 811978336
199.86/201.48	d ASSIGNMENTS 1605241

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1098598-1215284691/watcher-1098598-1215284691 -o /tmp/evaluation-result-1098598-1215284691/solver-1098598-1215284691 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1098598-1215284691.xml -v 1 -rs 1996888720 -probe 1 -ph 0 -heu dom/wdeg -res no 

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: 2.02 2.01 2.00 4/72 5043
/proc/meminfo: memFree=1657256/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=820 CPUtime=0
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2007444306 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 205 25 19 177 0 3 0

[startup+0.101231 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 5043
/proc/meminfo: memFree=1657256/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=0.08
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 833 0 0 0 8 0 0 0 19 0 1 0 2007444306 6053888 799 996147200 134512640 135239859 4294956144 18446744073709551615 135087340 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 799 409 177 0 381 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5912

[startup+0.201237 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 5043
/proc/meminfo: memFree=1657256/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=0.18
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 833 0 0 0 18 0 0 0 20 0 1 0 2007444306 6053888 799 996147200 134512640 135239859 4294956144 18446744073709551615 134789715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 799 409 177 0 381 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5912

[startup+0.301248 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 5043
/proc/meminfo: memFree=1657256/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=0.28
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 833 0 0 0 28 0 0 0 21 0 1 0 2007444306 6053888 799 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 799 409 177 0 381 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5912

[startup+0.70129 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 5043
/proc/meminfo: memFree=1657256/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=0.68
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 68 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5912

[startup+1.50138 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 5044
/proc/meminfo: memFree=1655584/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=1.48
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 148 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135095793 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5912

[startup+3.10154 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 5044
/proc/meminfo: memFree=1655392/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=3.07
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 307 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135095798 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5912

[startup+6.30188 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 5044
/proc/meminfo: memFree=1655392/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=6.24
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 624 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5912

[startup+12.7015 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 5044
/proc/meminfo: memFree=1655200/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=12.59
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 1259 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135019216 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 5912

[startup+25.5019 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 5044
/proc/meminfo: memFree=1655264/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=25.29
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 2529 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 134789755 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 5912

[startup+51.1016 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 5044
/proc/meminfo: memFree=1655328/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=50.7
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 5070 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135019206 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 5912

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=101.52
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 10152 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135015822 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 5912

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=161.06
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 16106 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 5912

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

[startup+179.202 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=177.84
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 17784 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135096768 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 177.84
Current children cumulated vsize (KiB) 5912

[startup+192.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=190.54
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 19054 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135103158 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 190.54
Current children cumulated vsize (KiB) 5912

[startup+198.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=196.89
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 19689 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 196.89
Current children cumulated vsize (KiB) 5912

[startup+200.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=198.48
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 19848 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 134789772 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 198.48
Current children cumulated vsize (KiB) 5912

[startup+200.801 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=199.27
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 19927 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135103155 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 199.27
Current children cumulated vsize (KiB) 5912

[startup+201.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=199.67
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 19967 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135095798 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 199.67
Current children cumulated vsize (KiB) 5912

[startup+201.405 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5044
/proc/meminfo: memFree=1655136/2055920 swapFree=4180056/4192956
[pid=5043] ppid=5041 vsize=5912 CPUtime=199.86
/proc/5043/stat : 5043 (xsolve) R 5041 5043 3219 0 -1 4194304 835 0 0 0 19986 0 0 0 25 0 1 0 2007444306 6053888 801 996147200 134512640 135239859 4294956144 18446744073709551615 135030743 0 0 4096 0 0 0 0 17 1 0 0
/proc/5043/statm: 1478 801 411 177 0 381 0
Current children cumulated CPU time (s) 199.86
Current children cumulated vsize (KiB) 5912

Child status: 0
Real time (s): 201.487
CPU time (s): 199.956
CPU user time (s): 199.949
CPU system time (s): 0.006998
CPU usage (%): 99.24
Max. virtual memory (cumulated for all children) (KiB): 5912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.949
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 847
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= 7
involuntary context switches= 4258

runsolver used 0.200969 second user time and 0.541917 second system time

The end

Launcher Data (download as text)

Begin job on node7 at 2008-07-05 21:04:51
IDJOB=1098598
IDBENCH=59641
IDSOLVER=342
FILE ID=node7/1098598-1215284691
PBS_JOBID= 7882293
Free space on /tmp= 66520 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-33_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098598-1215284691/watcher-1098598-1215284691 -o /tmp/evaluation-result-1098598-1215284691/solver-1098598-1215284691 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1098598-1215284691.xml -v 1 -rs 1996888720 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 041584c7be8bce7d28dd921c24dbbffd
RANDOM SEED=1996888720

node7.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		: 3000.236
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:       1657736 kB
Buffers:         79680 kB
Cached:         244436 kB
SwapCached:       7384 kB
Active:         200200 kB
Inactive:       139960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657736 kB
SwapTotal:     4192956 kB
SwapFree:      4180056 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          23460 kB
Slab:            43304 kB
Committed_AS:  3626904 kB
PageTables:       1816 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= 66520 MiB
End job on node7 at 2008-07-05 21:08:13