Trace number 1042639

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
Sugar v1.13+picosatUNSAT 1.25581 1.35456

General information on the benchmark

Namecsp/QG3/
normalized-quasigroup3-6.xml
MD5SUM3e09204d6ccaaf10c2593d87ac2a1e59
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.099984
Satisfiable
(Un)Satisfiability was proved
Number of variables114
Number of constraints83
Maximum constraint arity38
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension35
Global constraints used (with number of constraints)alldifferent(12),element(36)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Wed Jul  2 14:59:24 2008
0.00/0.04	c 0	PID 23101
0.00/0.05	c 0	HOST node18.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1042639-1215003563.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1042639-1215003563.xml' 'HOME/temp.csp'
0.04/0.28	c 0	23 domains, 114 variables, 6 predicates, 0 relations, 83 constraints
0.04/0.33	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.33	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.31/0.41	c 0	Parsing HOME/temp.csp
0.31/0.53	c 0	parsed 226 expressions
0.31/0.53	c 0	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.31/0.53	c 0	Converting to clausal form CSP
0.31/0.55	c 0	converted 23 (10%) expressions
0.31/0.56	c 0	converted 46 (20%) expressions
0.31/0.56	c 0	converted 68 (30%) expressions
0.31/0.56	c 0	converted 91 (40%) expressions
0.31/0.56	c 0	converted 113 (50%) expressions
0.31/0.56	c 0	converted 136 (60%) expressions
0.31/0.58	c 0	converted 159 (70%) expressions
0.31/0.61	c 0	converted 181 (80%) expressions
0.31/0.77	c 0	converted 204 (90%) expressions
0.31/0.83	c 0	converted 226 (100%) expressions
0.31/0.83	c 0	CSP : 114 integers, 576 booleans, 2620 clauses, largest domain size 36
0.31/0.83	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.83	c 0	Propagation in CSP
0.31/0.87	c 0	384 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.31/0.87	c 0	CSP : 114 integers, 576 booleans, 2620 clauses, largest domain size 34
0.31/0.87	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.88	c 0	Simplifing CSP by introducing new Boolean variables
0.31/0.88	c 0	CSP : 114 integers, 816 booleans, 2860 clauses, largest domain size 34
0.31/0.88	c 0	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.31/0.92	c 0	Encoding CSP to SAT : HOME/temp.cnf
0.31/0.93	c 0	12 (10%) CSP integer variables are encoded (20 clauses, 232 bytes)
0.31/0.93	c 0	23 (20%) CSP integer variables are encoded (38 clauses, 394 bytes)
0.31/0.93	c 0	35 (30%) CSP integer variables are encoded (60 clauses, 592 bytes)
0.31/0.93	c 0	46 (40%) CSP integer variables are encoded (214 clauses, 2269 bytes)
0.31/0.94	c 0	57 (50%) CSP integer variables are encoded (346 clauses, 3721 bytes)
0.31/0.94	c 0	69 (60%) CSP integer variables are encoded (491 clauses, 5316 bytes)
0.31/0.94	c 0	80 (70%) CSP integer variables are encoded (671 clauses, 7296 bytes)
0.31/0.94	c 0	92 (80%) CSP integer variables are encoded (816 clauses, 8891 bytes)
0.31/0.94	c 0	103 (90%) CSP integer variables are encoded (948 clauses, 10364 bytes)
0.31/0.94	c 0	114 (100%) CSP integer variables are encoded (1074 clauses, 12002 bytes)
0.31/0.99	c 0	286 (10%) CSP clauses are encoded (2575 clauses, 30651 bytes)
0.95/1.01	c 0	572 (20%) CSP clauses are encoded (3101 clauses, 37634 bytes)
0.95/1.02	c 0	858 (30%) CSP clauses are encoded (3316 clauses, 40322 bytes)
0.95/1.03	c 1	1144 (40%) CSP clauses are encoded (3582 clauses, 43697 bytes)
0.95/1.04	c 1	1430 (50%) CSP clauses are encoded (3829 clauses, 46782 bytes)
0.95/1.05	c 1	1716 (60%) CSP clauses are encoded (4097 clauses, 50173 bytes)
0.95/1.06	c 1	2002 (70%) CSP clauses are encoded (4351 clauses, 53358 bytes)
0.95/1.06	c 1	2288 (80%) CSP clauses are encoded (4610 clauses, 56627 bytes)
0.95/1.07	c 1	2574 (90%) CSP clauses are encoded (4857 clauses, 59755 bytes)
0.95/1.07	c 1	2860 (100%) CSP clauses are encoded (5045 clauses, 62442 bytes)
0.95/1.07	c 1	2860 CSP clauses encoded
0.95/1.07	c 1	Writing map file : HOME/temp.map
0.95/1.08	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.95/1.08	c 1	SAT : 1957 SAT variables, 5045 SAT clauses, 62442 bytes
0.95/1.08	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.12	c 1	SOLVING HOME/temp.cnf
1.02/1.12	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
1.02/1.19	c 1	DECODING HOME/temp.out WITH HOME/temp.map
1.02/1.19	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.11/1.27	c 1	Decoding HOME/temp.out
1.11/1.29	s UNSATISFIABLE
1.11/1.31	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.11/1.35	c 1	CPU 1.09 (0.03 0.01 1.06 0.14)
1.11/1.35	c 1	END Wed Jul  2 14:59:25 2008

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-1042639-1215003563/watcher-1042639-1215003563 -o /tmp/evaluation-result-1042639-1215003563/solver-1042639-1215003563 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1042639-1215003563.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: 1.93 1.98 1.99 4/72 23101
/proc/meminfo: memFree=1913136/2055920 swapFree=4180540/4192956
[pid=23101] ppid=23099 vsize=12268 CPUtime=0
/proc/23101/stat : 23101 (sugar) R 23099 23101 22231 0 -1 4194304 348 0 0 0 0 0 0 0 23 0 1 0 1979330739 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 227848976997 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/23101/statm: 3067 316 241 3 0 167 0

[startup+0.089461 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 23101
/proc/meminfo: memFree=1913136/2055920 swapFree=4180540/4192956
[pid=23101] ppid=23099 vsize=13600 CPUtime=0.04
/proc/23101/stat : 23101 (sugar) S 23099 23101 22231 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1979330739 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23101/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101865 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 23101
/proc/meminfo: memFree=1913136/2055920 swapFree=4180540/4192956
[pid=23101] ppid=23099 vsize=13600 CPUtime=0.04
/proc/23101/stat : 23101 (sugar) S 23099 23101 22231 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1979330739 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23101/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301902 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 23101
/proc/meminfo: memFree=1913136/2055920 swapFree=4180540/4192956
[pid=23101] ppid=23099 vsize=13600 CPUtime=0.04
/proc/23101/stat : 23101 (sugar) S 23099 23101 22231 0 -1 4194304 918 127 0 0 3 1 0 0 15 0 1 0 1979330739 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23101/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701974 s]
/proc/loadavg: 1.93 1.98 1.99 4/72 23101
/proc/meminfo: memFree=1913136/2055920 swapFree=4180540/4192956
[pid=23101] ppid=23099 vsize=13600 CPUtime=0.31
/proc/23101/stat : 23101 (sugar) S 23099 23101 22231 0 -1 4194304 973 4321 0 1 3 1 25 2 15 0 1 0 1979330739 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23101/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 13600

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

[startup+1.10704 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 23123
/proc/meminfo: memFree=1897816/2055920 swapFree=4180540/4192956
[pid=23101] ppid=23099 vsize=13600 CPUtime=0.31
/proc/23101/stat : 23101 (sugar) S 23099 23101 22231 0 -1 4194304 974 4321 0 1 3 1 25 2 15 0 1 0 1979330739 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23101/statm: 3400 797 370 3 0 500 0
[pid=23114] ppid=23101 vsize=5356 CPUtime=0
/proc/23114/stat : 23114 (sh) S 23101 23101 22231 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1979330773 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23114/statm: 1339 233 193 169 0 50 0
[pid=23115] ppid=23114 vsize=868488 CPUtime=0.71
/proc/23115/stat : 23115 (java) S 23114 23101 22231 0 -1 0 6615 0 1 0 66 5 0 0 18 0 9 0 1979330773 889331712 5826 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23115/statm: 217122 5826 2566 9 0 211669 0
[pid=23115/tid=23116] ppid=23114 vsize=868488 CPUtime=0.43
/proc/23115/task/23116/stat : 23116 (java) S 23114 23101 22231 0 -1 64 2728 0 1 0 40 3 0 0 18 0 9 0 1979330774 889331712 5826 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23115/tid=23117] ppid=23114 vsize=868488 CPUtime=0.06
/proc/23115/task/23117/stat : 23117 (java) S 23114 23101 22231 0 -1 64 1706 0 0 0 6 0 0 0 16 0 9 0 1979330775 889331712 5826 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23115/tid=23118] ppid=23114 vsize=868488 CPUtime=0
/proc/23115/task/23118/stat : 23118 (java) S 23114 23101 22231 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1979330775 889331712 5826 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23115/tid=23119] ppid=23114 vsize=868488 CPUtime=0
/proc/23115/task/23119/stat : 23119 (java) S 23114 23101 22231 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1979330775 889331712 5826 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23115/tid=23120] ppid=23114 vsize=868488 CPUtime=0
/proc/23115/task/23120/stat : 23120 (java) S 23114 23101 22231 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1979330777 889331712 5826 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23115/tid=23121] ppid=23114 vsize=868488 CPUtime=0.21
/proc/23115/task/23121/stat : 23121 (java) S 23114 23101 22231 0 -1 64 1488 0 0 0 20 1 0 0 16 0 9 0 1979330777 889331712 5826 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23115/tid=23122] ppid=23114 vsize=868488 CPUtime=0
/proc/23115/task/23122/stat : 23122 (java) S 23114 23101 22231 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1979330777 889331712 5826 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23115/tid=23123] ppid=23114 vsize=868488 CPUtime=0
/proc/23115/task/23123/stat : 23123 (java) S 23114 23101 22231 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1979330777 889331712 5826 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 887444

[startup+1.30108 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 23123
/proc/meminfo: memFree=1897816/2055920 swapFree=4180540/4192956
[pid=23101] ppid=23099 vsize=13600 CPUtime=1.11
/proc/23101/stat : 23101 (sugar) S 23099 23101 22231 0 -1 4194304 1089 11656 0 2 3 1 96 11 16 0 1 0 1979330739 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 227857707106 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23101/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.11
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 1.35456
CPU time (s): 1.25581
CPU user time (s): 1.10083
CPU system time (s): 0.154976
CPU usage (%): 92.7095
Max. virtual memory (cumulated for all children) (KiB): 887444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10083
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16469
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1522
involuntary context switches= 1391

runsolver used 0.004999 second user time and 0.010998 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-02 14:59:23
IDJOB=1042639
IDBENCH=53926
IDSOLVER=345
FILE ID=node18/1042639-1215003563
PBS_JOBID= 7870886
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QG3/normalized-quasigroup3-6.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042639-1215003563/watcher-1042639-1215003563 -o /tmp/evaluation-result-1042639-1215003563/solver-1042639-1215003563 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1042639-1215003563.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e09204d6ccaaf10c2593d87ac2a1e59
RANDOM SEED=1902417914

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1913616 kB
Buffers:          7988 kB
Cached:          59376 kB
SwapCached:       6280 kB
Active:          58640 kB
Inactive:        29144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913616 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          27836 kB
Slab:            39972 kB
Committed_AS:  3330792 kB
PageTables:       1700 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= 66552 MiB
End job on node18 at 2008-07-02 14:59:25