Trace number 2087882

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
bpsolver 09? (problem) 298.39 300.008

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-23.xml
MD5SUM54c50e62a2a63d603d03a30992cbb3d6
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark110.566
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.20/0.20	c bpsolver version 6.29.2009
0.20/0.20	c converting(HOME/instance-2087882-1247387032)
274.49/276.07	c Converted in 87033 ms
298.28/299.92	
298.28/299.92	Stack + Heap:  288000000 bytes
298.28/299.92	Stack in use:       1224 bytes
298.28/299.92	Heap in use:   283998752 bytes
298.28/299.92	
298.28/299.92	Program area:    8000000 bytes
298.28/299.92	In use:           734940 bytes
298.28/299.92	
298.28/299.92	Trail:           8000000 bytes
298.28/299.92	In use:                8 bytes
298.28/299.92	
298.28/299.92	Table area:      4000000 bytes
298.28/299.92	In use:                0 bytes
298.28/299.92	
298.28/299.92	Number of GC calls:    8 
298.28/299.92	Numbers of expansions:
298.28/299.92	   Stack + Heap:       4
298.28/299.92	   Program area:       0
298.28/299.92	   Trail:              0
298.28/299.92	   Table:              0
298.28/299.92	
298.28/299.92	Number of symbols:  3958
298.28/299.92	
298.28/299.92	FD backtracks:         0
298.28/299.92	
298.28/299.92	Not enough memory!
298.28/299.92	In expand_stack

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087882-1247387032/watcher-2087882-1247387032 -o /tmp/evaluation-result-2087882-1247387032/solver-2087882-1247387032 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087882-1247387032 1800 

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): 2000 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


[startup+0 s]
/proc/loadavg: 2.09 2.11 2.04 4/84 24826
/proc/meminfo: memFree=1339520/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=0.05
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 1100 0 0 0 2 3 0 0 18 0 1 0 25767823 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 813 174 144 0 15036 0

[startup+0.152791 s]
/proc/loadavg: 2.09 2.11 2.04 4/84 24826
/proc/meminfo: memFree=1339520/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=0.14
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 1112 0 0 0 5 9 0 0 18 0 1 0 25767823 63700992 825 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 825 174 144 0 15036 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 62208

[startup+0.202793 s]
/proc/loadavg: 2.09 2.11 2.04 4/84 24826
/proc/meminfo: memFree=1339520/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=0.2
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 1119 0 0 0 7 13 0 0 18 0 1 0 25767823 63700992 832 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 832 174 144 0 15036 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 62208

[startup+0.302806 s]
/proc/loadavg: 2.09 2.11 2.04 4/84 24826
/proc/meminfo: memFree=1339520/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=0.29
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 1133 0 0 0 10 19 0 0 19 0 1 0 25767823 63700992 846 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 846 174 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701853 s]
/proc/loadavg: 2.09 2.11 2.04 4/84 24826
/proc/meminfo: memFree=1339520/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=0.68
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 1186 0 0 0 21 47 0 0 23 0 1 0 25767823 63700992 899 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 899 174 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50294 s]
/proc/loadavg: 2.09 2.11 2.04 3/85 24827
/proc/meminfo: memFree=1335928/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=1.49
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 1296 0 0 0 47 102 0 0 25 0 1 0 25767823 63700992 1009 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 1009 174 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10113 s]
/proc/loadavg: 2.09 2.10 2.04 3/85 24827
/proc/meminfo: memFree=1333816/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=3.06
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 1509 0 0 0 95 211 0 0 25 0 1 0 25767823 63700992 1222 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 1222 174 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30151 s]
/proc/loadavg: 2.09 2.10 2.04 3/85 24827
/proc/meminfo: memFree=1332728/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=6.24
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 1943 0 0 0 192 432 0 0 25 0 1 0 25767823 63700992 1656 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 1656 174 144 0 15036 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 62208

[startup+12.7013 s]
/proc/loadavg: 2.07 2.10 2.03 3/85 24827
/proc/meminfo: memFree=1327352/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=12.6
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 2818 0 0 0 389 871 0 0 25 0 1 0 25767823 63700992 2531 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 2531 174 144 0 15036 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 62208

[startup+25.5018 s]
/proc/loadavg: 2.06 2.10 2.03 3/85 24827
/proc/meminfo: memFree=1320760/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=25.34
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 3440 0 0 0 778 1756 0 0 25 0 1 0 25767823 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 62208

[startup+51.1018 s]
/proc/loadavg: 2.04 2.09 2.03 3/85 24827
/proc/meminfo: memFree=1313592/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=50.79
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 3440 0 0 0 1582 3497 0 0 25 0 1 0 25767823 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 62208

[startup+102.302 s]
/proc/loadavg: 2.01 2.07 2.03 3/85 24827
/proc/meminfo: memFree=1298488/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=101.7
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 3440 0 0 0 3195 6975 0 0 25 0 1 0 25767823 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 62208

[startup+162.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/85 24827
/proc/meminfo: memFree=1281400/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=161.38
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 3440 0 0 0 5105 11033 0 0 25 0 1 0 25767823 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 161.38
Current children cumulated vsize (KiB) 62208

[startup+222.307 s]
/proc/loadavg: 2.00 2.04 2.01 3/85 24827
/proc/meminfo: memFree=1258360/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=62208 CPUtime=221.08
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 3440 0 0 0 7014 15094 0 0 25 0 1 0 25767823 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 221.08
Current children cumulated vsize (KiB) 62208

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/85 24827
/proc/meminfo: memFree=1044024/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=304880 CPUtime=280.76
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 87362 0 0 0 9284 18792 0 0 25 0 1 0 25767823 312197120 37709 996147200 134512640 135105188 4294956096 18446744073709551615 134587588 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 76220 37710 180 144 0 75704 0
Current children cumulated CPU time (s) 280.76
Current children cumulated vsize (KiB) 304880

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

[startup+288.002 s]
/proc/loadavg: 2.00 2.03 2.01 3/85 24827
/proc/meminfo: memFree=973304/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=719912 CPUtime=286.43
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 191657 0 0 0 9805 18838 0 0 25 0 1 0 25767823 737189888 107625 996147200 134512640 135105188 4294956096 18446744073709551615 135074249 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 179978 107625 180 144 0 179462 0
Current children cumulated CPU time (s) 286.43
Current children cumulated vsize (KiB) 719912

[startup+294.401 s]
/proc/loadavg: 2.00 2.03 2.01 4/85 24827
/proc/meminfo: memFree=884088/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=583728 CPUtime=292.8
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 228481 0 0 0 10425 18855 0 0 25 0 1 0 25767823 597737472 105994 996147200 134512640 135105188 4294956096 18446744073709551615 134651268 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 145932 105995 180 144 0 145416 0
Current children cumulated CPU time (s) 292.8
Current children cumulated vsize (KiB) 583728

[startup+297.602 s]
/proc/loadavg: 2.00 2.03 2.01 3/85 24827
/proc/meminfo: memFree=823800/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=846848 CPUtime=295.99
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 287631 0 0 0 10716 18883 0 0 25 0 1 0 25767823 867172352 116691 996147200 134512640 135105188 4294956096 18446744073709551615 135071158 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 211712 116692 180 144 0 211196 0
Current children cumulated CPU time (s) 295.99
Current children cumulated vsize (KiB) 846848

[startup+299.202 s]
/proc/loadavg: 2.00 2.03 2.01 3/85 24827
/proc/meminfo: memFree=687288/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=846848 CPUtime=297.58
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 312570 0 0 0 10866 18892 0 0 25 0 1 0 25767823 867172352 141630 996147200 134512640 135105188 4294956096 18446744073709551615 135071016 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 211712 141630 180 144 0 211196 0
Current children cumulated CPU time (s) 297.58
Current children cumulated vsize (KiB) 846848

[startup+299.602 s]
/proc/loadavg: 2.00 2.03 2.01 3/85 24827
/proc/meminfo: memFree=687288/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=846848 CPUtime=297.98
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194304 318723 0 0 0 10904 18894 0 0 25 0 1 0 25767823 867172352 147783 996147200 134512640 135105188 4294956096 18446744073709551615 135071158 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 211712 147784 180 144 0 211196 0
Current children cumulated CPU time (s) 297.98
Current children cumulated vsize (KiB) 846848

[startup+300.001 s]
/proc/loadavg: 2.00 2.03 2.01 3/85 24827
/proc/meminfo: memFree=687288/2055920 swapFree=4192812/4192956
[pid=24826] ppid=24824 vsize=0 CPUtime=298.38
/proc/24826/stat : 24826 (bprolog) R 24824 24826 23641 0 -1 4194308 319094 0 0 0 10935 18903 0 0 25 0 1 0 25767823 0 0 996147200 0 0 0 0 0 0 0 4096 2 0 0 0 17 0 0 0
/proc/24826/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 298.38
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 300.008
CPU time (s): 298.39
CPU user time (s): 109.353
CPU system time (s): 189.036
CPU usage (%): 99.4607
Max. virtual memory (cumulated for all children) (KiB): 846848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 109.353
system time used= 189.036
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 319094
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= 4
involuntary context switches= 4363

runsolver used 0.288956 second user time and 0.807877 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 10:23:58
IDJOB=2087882
IDBENCH=58815
IDSOLVER=770
FILE ID=node53/2087882-1247387032
PBS_JOBID= 9507265
Free space on /tmp= 65908 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-23.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087882-1247387032/watcher-2087882-1247387032 -o /tmp/evaluation-result-2087882-1247387032/solver-2087882-1247387032 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087882-1247387032 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 54c50e62a2a63d603d03a30992cbb3d6
RANDOM SEED=605927530

node53.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		: 3000.232
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		: 3000.232
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:       1339936 kB
Buffers:         13972 kB
Cached:         154532 kB
SwapCached:          0 kB
Active:         616452 kB
Inactive:        45676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1339936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           71860 kB
Writeback:           0 kB
Mapped:         509328 kB
Slab:            38296 kB
Committed_AS:   894548 kB
PageTables:       2676 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= 65832 MiB
End job on node53 at 2009-07-12 10:28:58