Trace number 1050301

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
Mistral-option 1.314UNSAT 319.55 321.51

DiagnosticValue
ASSIGNMENTS107294
CHECKS72951900

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-bf-1355-638.xml
MD5SUMbddb728f1bba9acd4b4d127996acf647
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.03784
Satisfiable
(Un)Satisfiability was proved
Number of variables4354
Number of constraints8940
Maximum constraint arity6
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-option version 1.313
319.43/321.42	s UNSATISFIABLE
319.43/321.42	d CHECKS 72951898
319.43/321.42	d ASSIGNMENTS 107294

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-1050301-1215049111/watcher-1050301-1215049111 -o /tmp/evaluation-result-1050301-1215049111/solver-1050301-1215049111 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050301-1215049111.xml -heu dyn -sac 3 -ds 2 

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: 2.00 2.00 2.00 4/79 16686
/proc/meminfo: memFree=1241308/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=4732 CPUtime=0
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 441 0 0 0 0 0 0 0 18 0 1 0 660637693 4845568 407 996147200 134512640 135239763 4294956208 18446744073709551615 134926154 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 1183 408 349 177 0 86 0

[startup+0.0291289 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 16686
/proc/meminfo: memFree=1241308/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=5524 CPUtime=0.02
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 655 0 0 0 2 0 0 0 18 0 1 0 660637693 5656576 621 996147200 134512640 135239763 4294956208 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 1381 622 349 177 0 284 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5524

[startup+0.101136 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 16686
/proc/meminfo: memFree=1241308/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=6904 CPUtime=0.09
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 1029 0 0 0 9 0 0 0 18 0 1 0 660637693 7069696 995 996147200 134512640 135239763 4294956208 18446744073709551615 10696315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 1726 995 376 177 0 629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6904

[startup+0.301157 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 16686
/proc/meminfo: memFree=1241308/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=10308 CPUtime=0.29
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 1890 0 0 0 28 1 0 0 19 0 1 0 660637693 10555392 1856 996147200 134512640 135239763 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 2577 1857 376 177 0 1480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10308

[startup+0.701201 s]
/proc/loadavg: 2.00 2.00 2.00 4/79 16686
/proc/meminfo: memFree=1241308/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=0.69
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5820 0 0 0 66 3 0 0 23 0 1 0 660637693 26660864 5706 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5706 413 177 0 5412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26036

[startup+1.50129 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219924/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=1.49
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5846 0 0 0 146 3 0 0 25 0 1 0 660637693 26660864 5732 996147200 134512640 135239763 4294956208 18446744073709551615 134833907 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5732 413 177 0 5412 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26036

[startup+3.10245 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219796/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=3
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5846 0 0 0 297 3 0 0 25 0 1 0 660637693 26660864 5732 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5732 413 177 0 5412 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 26036

[startup+6.30178 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219668/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=5.9
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5848 0 0 0 587 3 0 0 25 0 1 0 660637693 26660864 5734 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5734 413 177 0 5412 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 26036

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219604/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=12.26
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 1223 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 12.26
Current children cumulated vsize (KiB) 26036

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219604/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=25
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 2497 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 26036

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219604/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=50.46
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 5043 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 26036

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219604/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=101.41
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 10138 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 26036

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219348/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=161.11
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 16108 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 134840136 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 161.11
Current children cumulated vsize (KiB) 26036

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219348/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=220.82
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 22079 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 220.82
Current children cumulated vsize (KiB) 26036

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219284/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=280.53
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 28050 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 280.53
Current children cumulated vsize (KiB) 26036

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

[startup+307.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219284/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=305.2
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 30517 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 134833897 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 305.2
Current children cumulated vsize (KiB) 26036

[startup+313.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219284/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=311.58
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 31155 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 311.58
Current children cumulated vsize (KiB) 26036

[startup+316.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219284/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=314.77
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 31474 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 134803723 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 314.77
Current children cumulated vsize (KiB) 26036

[startup+319.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219284/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=317.94
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 31791 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 134833900 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 317.94
Current children cumulated vsize (KiB) 26036

[startup+320.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219284/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=318.74
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 31871 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 135013649 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 318.74
Current children cumulated vsize (KiB) 26036

[startup+321.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219284/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=26036 CPUtime=319.14
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5849 0 0 0 31911 3 0 0 25 0 1 0 660637693 26660864 5735 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6509 5735 413 177 0 5412 0
Current children cumulated CPU time (s) 319.14
Current children cumulated vsize (KiB) 26036

[startup+321.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16687
/proc/meminfo: memFree=1219284/2055920 swapFree=4149828/4192956
[pid=16686] ppid=16684 vsize=24244 CPUtime=319.53
/proc/16686/stat : 16686 (xsolve) R 16684 16686 14689 0 -1 4194304 5863 0 0 0 31950 3 0 0 25 0 1 0 660637693 24825856 5306 996147200 134512640 135239763 4294956208 18446744073709551615 10690567 0 0 4096 0 0 0 0 17 1 0 0
/proc/16686/statm: 6061 5306 427 177 0 4964 0
Current children cumulated CPU time (s) 319.53
Current children cumulated vsize (KiB) 24244

Child status: 0
Real time (s): 321.51
CPU time (s): 319.55
CPU user time (s): 319.513
CPU system time (s): 0.036994
CPU usage (%): 99.3903
Max. virtual memory (cumulated for all children) (KiB): 26036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 319.513
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5865
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= 3770

runsolver used 0.372943 second user time and 1.10283 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-03 03:38:31
IDJOB=1050301
IDBENCH=54871
IDSOLVER=357
FILE ID=node90/1050301-1215049111
PBS_JOBID= 7874997
Free space on /tmp= 65532 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-bf-1355-638.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050301-1215049111/watcher-1050301-1215049111 -o /tmp/evaluation-result-1050301-1215049111/solver-1050301-1215049111 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050301-1215049111.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bddb728f1bba9acd4b4d127996acf647
RANDOM SEED=1197600886

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1241788 kB
Buffers:          9140 kB
Cached:         111364 kB
SwapCached:      37324 kB
Active:         735196 kB
Inactive:        25436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1241788 kB
SwapTotal:     4192956 kB
SwapFree:      4149828 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:         648960 kB
Slab:            37008 kB
Committed_AS:  1416604 kB
PageTables:       3516 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= 65528 MiB
End job on node90 at 2008-07-03 03:43:53