Trace number 1066490

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
casper zitoUNSAT 237.829 239.036

DiagnosticValue
CHECKS361626

General information on the benchmark

Namecsp/wordsVg/
normalized-crossword-m1c-words-vg7-11_ext.xml
MD5SUM792c775b19e42492c0ce64785f265872
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 benchmark17.7003
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of constraints18
Maximum constraint arity11
Maximum domain size26
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.03	c Building = 1
0.04/0.05	c [ NumberOfVariables = 77 ]
0.04/0.05	c [ NumberOfConstraints = 18 ]
0.04/0.05	c [ SizeOfSearchSpace(log2) = 361.934 ]
0.04/0.05	c SymmetrySearch = 1
0.69/0.77	c InitialPropagation = 1
0.69/0.79	c [ SizeOfSearchSpace(log2) = 353.106 ]
0.69/0.79	c InitialSAC = 1
4.37/4.44	c [ SizeOfSearchSpace(log2) = 352.914 ]
4.37/4.44	c Search(DomWDeg) = 0
237.79/239.03	s UNSATISFIABLE
237.79/239.03	d CHECKS 361626
237.79/239.03	c [ TotalFails = 4648 ]
237.79/239.03	c [ NumberOfRestarts = 6 ]
237.79/239.03	c [ TotalTime = 238.955 secs ]

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-1066490-1215148081/watcher-1066490-1215148081 -o /tmp/evaluation-result-1066490-1215148081/solver-1066490-1215148081 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1066490-1215148081.xml 367948252 

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 2.02 2.09 4/82 12241
/proc/meminfo: memFree=1347824/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=5348 CPUtime=0
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 255750819 5476352 190 996147200 134512640 135472138 4294956224 18446744073709551615 2605146 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 1337 190 156 234 0 27 0

[startup+0.047381 s]
/proc/loadavg: 2.00 2.02 2.09 4/82 12241
/proc/meminfo: memFree=1347824/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100092 CPUtime=0.04
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 751 0 0 0 4 0 0 0 18 0 1 0 255750819 102494208 711 996147200 134512640 135472138 4294956224 18446744073709551615 134606189 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25023 711 403 234 0 23725 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 100092

[startup+0.102389 s]
/proc/loadavg: 2.00 2.02 2.09 4/82 12241
/proc/meminfo: memFree=1347824/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=104052 CPUtime=0.09
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 1767 0 0 0 9 0 0 0 18 0 1 0 255750819 106549248 1727 996147200 134512640 135472138 4294956224 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 26013 1728 432 234 0 24715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 104052

[startup+0.30143 s]
/proc/loadavg: 2.00 2.02 2.09 4/82 12241
/proc/meminfo: memFree=1347824/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=118440 CPUtime=0.28
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 5353 0 0 0 26 2 0 0 19 0 1 0 255750819 121282560 5313 996147200 134512640 135472138 4294956224 18446744073709551615 3036795 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 29610 5314 432 234 0 28312 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 118440

[startup+0.701505 s]
/proc/loadavg: 2.00 2.02 2.09 4/82 12241
/proc/meminfo: memFree=1347824/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=144868 CPUtime=0.69
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 10857 0 0 0 64 5 0 0 23 0 1 0 255750819 148344832 10800 996147200 134512640 135472138 4294956224 18446744073709551615 134535436 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 36217 10800 439 234 0 34919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 144868

[startup+1.50166 s]
/proc/loadavg: 2.00 2.02 2.09 3/83 12242
/proc/meminfo: memFree=1345192/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=1.48
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11324 0 0 0 142 6 0 0 25 0 1 0 255750819 102625280 1156 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1156 457 234 0 23757 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100220

[startup+3.10197 s]
/proc/loadavg: 2.00 2.02 2.09 3/83 12242
/proc/meminfo: memFree=1344680/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=3.07
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11324 0 0 0 301 6 0 0 25 0 1 0 255750819 102625280 1156 996147200 134512640 135472138 4294956224 18446744073709551615 134616372 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1156 457 234 0 23757 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 100220

[startup+6.3026 s]
/proc/loadavg: 2.00 2.02 2.09 3/83 12242
/proc/meminfo: memFree=1344296/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=6.26
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11441 0 0 0 620 6 0 0 25 0 1 0 255750819 102625280 1273 996147200 134512640 135472138 4294956224 18446744073709551615 134605049 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1273 473 234 0 23757 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 100220

[startup+12.7019 s]
/proc/loadavg: 2.07 2.03 2.09 3/83 12242
/proc/meminfo: memFree=1344040/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=12.63
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11459 0 0 0 1257 6 0 0 25 0 1 0 255750819 102625280 1291 996147200 134512640 135472138 4294956224 18446744073709551615 134605049 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1291 473 234 0 23757 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 100220

[startup+25.5014 s]
/proc/loadavg: 2.06 2.03 2.09 3/83 12242
/proc/meminfo: memFree=1344104/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=25.36
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11470 0 0 0 2530 6 0 0 25 0 1 0 255750819 102625280 1302 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1302 473 234 0 23757 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 100220

[startup+51.1013 s]
/proc/loadavg: 2.04 2.03 2.09 3/83 12242
/proc/meminfo: memFree=1344040/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=50.83
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11483 0 0 0 5077 6 0 0 25 0 1 0 255750819 102625280 1315 996147200 134512640 135472138 4294956224 18446744073709551615 134604935 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1315 473 234 0 23757 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 100220

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.08 3/83 12242
/proc/meminfo: memFree=1343848/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=101.77
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11495 0 0 0 10171 6 0 0 25 0 1 0 255750819 102625280 1327 996147200 134512640 135472138 4294956224 18446744073709551615 134585167 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1327 473 234 0 23757 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 100220

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.08 3/83 12242
/proc/meminfo: memFree=1343848/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=161.47
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11495 0 0 0 16140 7 0 0 25 0 1 0 255750819 102625280 1327 996147200 134512640 135472138 4294956224 18446744073709551615 134604918 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1327 473 234 0 23757 0
Current children cumulated CPU time (s) 161.47
Current children cumulated vsize (KiB) 100220

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 12242
/proc/meminfo: memFree=1343720/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=221.17
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11508 0 0 0 22110 7 0 0 25 0 1 0 255750819 102625280 1340 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1340 473 234 0 23757 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 100220

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 12242
/proc/meminfo: memFree=1343720/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=229.13
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11508 0 0 0 22906 7 0 0 25 0 1 0 255750819 102625280 1340 996147200 134512640 135472138 4294956224 18446744073709551615 134577776 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1340 473 234 0 23757 0
Current children cumulated CPU time (s) 229.13
Current children cumulated vsize (KiB) 100220

[startup+233.502 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 12242
/proc/meminfo: memFree=1343720/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=232.32
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11508 0 0 0 23225 7 0 0 25 0 1 0 255750819 102625280 1340 996147200 134512640 135472138 4294956224 18446744073709551615 134616942 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1340 473 234 0 23757 0
Current children cumulated CPU time (s) 232.32
Current children cumulated vsize (KiB) 100220

[startup+236.702 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 12242
/proc/meminfo: memFree=1343720/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=235.5
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11508 0 0 0 23543 7 0 0 25 0 1 0 255750819 102625280 1340 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1340 473 234 0 23757 0
Current children cumulated CPU time (s) 235.5
Current children cumulated vsize (KiB) 100220

[startup+238.302 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 12242
/proc/meminfo: memFree=1343720/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=237.09
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11508 0 0 0 23702 7 0 0 25 0 1 0 255750819 102625280 1340 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1340 473 234 0 23757 0
Current children cumulated CPU time (s) 237.09
Current children cumulated vsize (KiB) 100220

[startup+238.707 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 12242
/proc/meminfo: memFree=1343720/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=237.49
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11508 0 0 0 23742 7 0 0 25 0 1 0 255750819 102625280 1340 996147200 134512640 135472138 4294956224 18446744073709551615 134605003 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1340 473 234 0 23757 0
Current children cumulated CPU time (s) 237.49
Current children cumulated vsize (KiB) 100220

[startup+238.902 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 12242
/proc/meminfo: memFree=1343720/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=237.69
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11508 0 0 0 23762 7 0 0 25 0 1 0 255750819 102625280 1340 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1340 473 234 0 23757 0
Current children cumulated CPU time (s) 237.69
Current children cumulated vsize (KiB) 100220

[startup+239.002 s]
/proc/loadavg: 2.00 2.01 2.07 3/83 12242
/proc/meminfo: memFree=1343720/2055920 swapFree=4180776/4192956
[pid=12241] ppid=12239 vsize=100220 CPUtime=237.79
/proc/12241/stat : 12241 (casperzito) R 12239 12241 8830 0 -1 4194304 11508 0 0 0 23772 7 0 0 25 0 1 0 255750819 102625280 1340 996147200 134512640 135472138 4294956224 18446744073709551615 134604986 0 0 4096 0 0 0 0 17 0 0 0
/proc/12241/statm: 25055 1340 473 234 0 23757 0
Current children cumulated CPU time (s) 237.79
Current children cumulated vsize (KiB) 100220

Child status: 0
Real time (s): 239.036
CPU time (s): 237.829
CPU user time (s): 237.757
CPU system time (s): 0.071989
CPU usage (%): 99.4951
Max. virtual memory (cumulated for all children) (KiB): 144868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 237.757
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11511
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= 16
involuntary context switches= 3540

runsolver used 0.234964 second user time and 0.644901 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-04 07:08:01
IDJOB=1066490
IDBENCH=55125
IDSOLVER=362
FILE ID=node85/1066490-1215148081
PBS_JOBID= 7877210
Free space on /tmp= 126868 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/wordsVg/normalized-crossword-m1c-words-vg7-11_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1066490-1215148081/watcher-1066490-1215148081 -o /tmp/evaluation-result-1066490-1215148081/solver-1066490-1215148081 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1066490-1215148081.xml 367948252 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 792c775b19e42492c0ce64785f265872
RANDOM SEED=367948252

node85.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		: 3000.272
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		: 3000.272
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:       1348368 kB
Buffers:         47868 kB
Cached:         285484 kB
SwapCached:       6988 kB
Active:         420136 kB
Inactive:       239500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348368 kB
SwapTotal:     4192956 kB
SwapFree:      4180776 kB
Dirty:            3072 kB
Writeback:           0 kB
Mapped:         342120 kB
Slab:            32868 kB
Committed_AS:  1156320 kB
PageTables:       2220 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= 126864 MiB
End job on node85 at 2008-07-04 07:12:00