Trace number 1563089

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
SApperloT hrpUNSAT 405.574 405.69

General information on the benchmark

NameAPPLICATIONS/bioinfo/
q_query_3_l48_lambda.cnf
MD5SUMe7c28f6a200a1c1912fbaacfb3572515
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark261.819
Satisfiable
(Un)Satisfiability was proved
Number of variables34656
Number of clauses174528
Sum of the clauses size503708
Maximum clause length9
Minimum clause length1
Number of clauses of size 14424
Number of clauses of size 242805
Number of clauses of size 3103458
Number of clauses of size 416481
Number of clauses of size 57216
Number of clauses of size over 5144

Solver Data 

405.47/405.68	c Solved by Filtered 
405.47/405.68	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1563089-1241000267/watcher-1563089-1241000267 -o /tmp/evaluation-result-1563089-1241000267/solver-1563089-1241000267 -C 1200 -W 1800 -M 1800 HOME/SApperloT-hrp -seed=630654008 HOME/instance-1563089-1241000267.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 0.91 3/65 26072
/proc/meminfo: memFree=1239688/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=3532 CPUtime=0
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 128055788 3616768 469 1992294400 134512640 135712473 4294956208 18446744073709551615 135208030 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 883 470 97 292 0 588 0

[startup+0.0920671 s]
/proc/loadavg: 0.99 0.99 0.91 3/65 26072
/proc/meminfo: memFree=1239688/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=8068 CPUtime=0.08
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 1708 0 0 0 8 0 0 0 18 0 1 0 128055788 8261632 1692 1992294400 134512640 135712473 4294956208 18446744073709551615 135148566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 2017 1693 97 292 0 1722 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8068

[startup+0.101067 s]
/proc/loadavg: 0.99 0.99 0.91 3/65 26072
/proc/meminfo: memFree=1239688/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=8728 CPUtime=0.09
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 1862 0 0 0 9 0 0 0 18 0 1 0 128055788 8937472 1846 1992294400 134512640 135712473 4294956208 18446744073709551615 135208030 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 2182 1846 97 292 0 1887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8728

[startup+0.301087 s]
/proc/loadavg: 0.99 0.99 0.91 3/65 26072
/proc/meminfo: memFree=1239688/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=13356 CPUtime=0.29
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 3052 0 0 0 28 1 0 0 19 0 1 0 128055788 13676544 3035 1992294400 134512640 135712473 4294956208 18446744073709551615 134564133 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 3339 3035 105 292 0 3044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13356

[startup+0.701129 s]
/proc/loadavg: 0.99 0.99 0.91 3/65 26072
/proc/meminfo: memFree=1239688/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=13356 CPUtime=0.69
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 3076 0 0 0 68 1 0 0 22 0 1 0 128055788 13676544 3059 1992294400 134512640 135712473 4294956208 18446744073709551615 134537076 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 3339 3059 105 292 0 3044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13356

[startup+1.50121 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1227776/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=13488 CPUtime=1.49
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 3097 0 0 0 148 1 0 0 25 0 1 0 128055788 13811712 3080 1992294400 134512640 135712473 4294956208 18446744073709551615 134564193 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 3372 3080 105 292 0 3077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13488

[startup+3.10138 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1226944/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=16168 CPUtime=3.09
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 3786 0 0 0 307 2 0 0 25 0 1 0 128055788 16556032 3736 1992294400 134512640 135712473 4294956208 18446744073709551615 134564310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 4042 3736 109 292 0 3747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16168

[startup+6.30171 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1222720/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=18660 CPUtime=6.29
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 4398 0 0 0 627 2 0 0 25 0 1 0 128055788 19107840 4348 1992294400 134512640 135712473 4294956208 18446744073709551615 135148566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 4665 4348 109 292 0 4370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18660

[startup+12.7014 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1218880/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=22628 CPUtime=12.69
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 5362 0 0 0 1266 3 0 0 25 0 1 0 128055788 23171072 5312 1992294400 134512640 135712473 4294956208 18446744073709551615 134564193 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 5657 5312 109 292 0 5362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22628

[startup+25.5017 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1213824/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=27824 CPUtime=25.48
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 6670 0 0 0 2544 4 0 0 25 0 1 0 128055788 28491776 6555 1992294400 134512640 135712473 4294956208 18446744073709551615 134564164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 6956 6555 109 292 0 6661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27824

[startup+51.1014 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1208064/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=33612 CPUtime=51.08
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 8075 0 0 0 5102 6 0 0 25 0 1 0 128055788 34418688 7960 1992294400 134512640 135712473 4294956208 18446744073709551615 134564193 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 8403 7960 109 292 0 8108 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33612

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1204480/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=38024 CPUtime=102.26
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 9058 0 0 0 10220 6 0 0 25 0 1 0 128055788 38936576 8863 1992294400 134512640 135712473 4294956208 18446744073709551615 134564314 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 9506 8863 109 292 0 9211 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38024

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1202048/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=40620 CPUtime=162.25
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 9653 0 0 0 16217 8 0 0 25 0 1 0 128055788 41594880 9458 1992294400 134512640 135712473 4294956208 18446744073709551615 134564193 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 10155 9458 109 292 0 9860 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40620

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1199872/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=43732 CPUtime=222.23
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 10324 0 0 0 22214 9 0 0 25 0 1 0 128055788 44781568 10000 1992294400 134512640 135712473 4294956208 18446744073709551615 134564193 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 10933 10000 109 292 0 10638 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43732

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1198912/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=44888 CPUtime=282.21
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 10560 0 0 0 28212 9 0 0 25 0 1 0 128055788 45965312 10236 1992294400 134512640 135712473 4294956208 18446744073709551615 134564108 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 11222 10236 109 292 0 10927 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44888

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1197824/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=45980 CPUtime=342.19
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 10833 0 0 0 34210 9 0 0 25 0 1 0 128055788 47083520 10509 1992294400 134512640 135712473 4294956208 18446744073709551615 134564831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 11495 10509 109 292 0 11200 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45980

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1195456/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=49028 CPUtime=402.17
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 11605 0 0 0 40207 10 0 0 25 0 1 0 128055788 50204672 11064 1992294400 134512640 135712473 4294956208 18446744073709551615 134552662 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 12257 11064 109 292 0 11962 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 49028

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

[startup+403.102 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1195456/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=49028 CPUtime=402.97
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 11605 0 0 0 40287 10 0 0 25 0 1 0 128055788 50204672 11064 1992294400 134512640 135712473 4294956208 18446744073709551615 134564153 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 12257 11064 109 292 0 11962 0
Current children cumulated CPU time (s) 402.97
Current children cumulated vsize (KiB) 49028

[startup+404.701 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1195456/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=49028 CPUtime=404.58
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 11605 0 0 0 40448 10 0 0 25 0 1 0 128055788 50204672 11064 1992294400 134512640 135712473 4294956208 18446744073709551615 134564627 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 12257 11064 109 292 0 11962 0
Current children cumulated CPU time (s) 404.58
Current children cumulated vsize (KiB) 49028

[startup+405.101 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1195456/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=49028 CPUtime=404.97
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 11605 0 0 0 40487 10 0 0 25 0 1 0 128055788 50204672 11064 1992294400 134512640 135712473 4294956208 18446744073709551615 134564630 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 12257 11064 109 292 0 11962 0
Current children cumulated CPU time (s) 404.97
Current children cumulated vsize (KiB) 49028

[startup+405.501 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1195456/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=49028 CPUtime=405.37
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 11605 0 0 0 40527 10 0 0 25 0 1 0 128055788 50204672 11064 1992294400 134512640 135712473 4294956208 18446744073709551615 134564133 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 12257 11064 109 292 0 11962 0
Current children cumulated CPU time (s) 405.37
Current children cumulated vsize (KiB) 49028

[startup+405.601 s]
/proc/loadavg: 0.99 0.99 0.91 2/66 26073
/proc/meminfo: memFree=1195456/2055912 swapFree=4179344/4192956
[pid=26072] ppid=26070 vsize=49028 CPUtime=405.47
/proc/26072/stat : 26072 (SApperloT-hrp) R 26070 26072 25903 0 -1 4194304 11605 0 0 0 40537 10 0 0 25 0 1 0 128055788 50204672 11064 1992294400 134512640 135712473 4294956208 18446744073709551615 134564198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26072/statm: 12257 11064 109 292 0 11962 0
Current children cumulated CPU time (s) 405.47
Current children cumulated vsize (KiB) 49028

Child status: 0
Real time (s): 405.69
CPU time (s): 405.574
CPU user time (s): 405.459
CPU system time (s): 0.114982
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 49028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 405.459
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11616
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= 2
involuntary context switches= 998

runsolver used 0.413937 second user time and 0.91686 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-29 12:17:48
IDJOB=1563089
IDBENCH=70947
IDSOLVER=510
FILE ID=node78/1563089-1241000267
PBS_JOBID= 9204794
Free space on /tmp= 126868 MiB

SOLVER NAME= SApperloT hrp
BENCH NAME= SAT09/APPLICATIONS/bioinfo/q_query_3_l48_lambda.cnf
COMMAND LINE= HOME/SApperloT-hrp -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563089-1241000267/watcher-1563089-1241000267 -o /tmp/evaluation-result-1563089-1241000267/solver-1563089-1241000267 -C 1200 -W 1800 -M 1800  HOME/SApperloT-hrp -seed=630654008 HOME/instance-1563089-1241000267.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e7c28f6a200a1c1912fbaacfb3572515
RANDOM SEED=630654008

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1240168 kB
Buffers:         43916 kB
Cached:         720904 kB
SwapCached:       7116 kB
Active:         342244 kB
Inactive:       431116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1240168 kB
SwapTotal:     4192956 kB
SwapFree:      4179344 kB
Dirty:            4656 kB
Writeback:           0 kB
Mapped:          13672 kB
Slab:            28180 kB
Committed_AS:   368692 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126868 MiB
End job on node78 at 2009-04-29 12:24:33