Trace number 2087926

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) 298.339 300.256

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-4.xml
MD5SUMbe9fa1828999c0ebaecac9c21804c5a5
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 benchmark124.827
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 

0.19/0.20	c bpsolver version 6.29.2009
0.19/0.20	c converting(HOME/instance-2087926-1247387231)
274.48/276.45	c Converted in 85221 ms
298.18/300.17	
298.18/300.17	Stack + Heap:  288000000 bytes
298.18/300.17	Stack in use:       1224 bytes
298.18/300.17	Heap in use:   283998752 bytes
298.18/300.17	
298.18/300.17	Program area:    8000000 bytes
298.18/300.17	In use:           734940 bytes
298.18/300.17	
298.18/300.17	Trail:           8000000 bytes
298.18/300.17	In use:                8 bytes
298.18/300.17	
298.18/300.17	Table area:      4000000 bytes
298.18/300.17	In use:                0 bytes
298.18/300.17	
298.18/300.17	Number of GC calls:    8 
298.18/300.17	Numbers of expansions:
298.18/300.17	   Stack + Heap:       4
298.18/300.17	   Program area:       0
298.18/300.17	   Trail:              0
298.18/300.17	   Table:              0
298.18/300.17	
298.18/300.17	Number of symbols:  3958
298.18/300.17	
298.18/300.17	FD backtracks:         0
298.18/300.17	
298.18/300.17	Not enough memory!
298.18/300.17	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-2087926-1247387231/watcher-2087926-1247387231 -o /tmp/evaluation-result-2087926-1247387231/solver-2087926-1247387231 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2087926-1247387231 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: 2.18 2.26 2.16 4/73 26059
/proc/meminfo: memFree=1593536/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=0.11
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 1108 0 0 0 4 7 0 0 18 0 1 0 25789234 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 821 174 144 0 15036 0

[startup+0.171278 s]
/proc/loadavg: 2.18 2.26 2.16 4/73 26059
/proc/meminfo: memFree=1593536/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=0.16
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 1114 0 0 0 6 10 0 0 18 0 1 0 25789234 63700992 827 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 827 174 144 0 15036 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 62208

[startup+0.20128 s]
/proc/loadavg: 2.18 2.26 2.16 4/73 26059
/proc/meminfo: memFree=1593536/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=0.19
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 1118 0 0 0 6 13 0 0 18 0 1 0 25789234 63700992 831 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 831 174 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.30129 s]
/proc/loadavg: 2.18 2.26 2.16 4/73 26059
/proc/meminfo: memFree=1593536/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=0.29
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 1130 0 0 0 10 19 0 0 19 0 1 0 25789234 63700992 843 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 843 174 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701332 s]
/proc/loadavg: 2.18 2.26 2.16 4/73 26059
/proc/meminfo: memFree=1593536/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=0.69
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 1182 0 0 0 22 47 0 0 23 0 1 0 25789234 63700992 895 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 895 174 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50141 s]
/proc/loadavg: 2.18 2.26 2.16 3/74 26060
/proc/meminfo: memFree=1589752/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=1.49
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 1286 0 0 0 44 105 0 0 25 0 1 0 25789234 63700992 999 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 999 174 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10157 s]
/proc/loadavg: 2.18 2.26 2.16 3/74 26060
/proc/meminfo: memFree=1588472/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=3.09
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 1492 0 0 0 93 216 0 0 25 0 1 0 25789234 63700992 1205 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 1205 174 144 0 15036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62208

[startup+6.30188 s]
/proc/loadavg: 2.33 2.29 2.17 3/74 26060
/proc/meminfo: memFree=1585144/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=6.29
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 1905 0 0 0 184 445 0 0 25 0 1 0 25789234 63700992 1618 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 1618 174 144 0 15036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62208

[startup+12.7015 s]
/proc/loadavg: 2.38 2.30 2.17 3/74 26060
/proc/meminfo: memFree=1488504/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=12.68
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 2759 0 0 0 373 895 0 0 25 0 1 0 25789234 63700992 2472 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 2472 174 144 0 15036 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62208

[startup+25.5018 s]
/proc/loadavg: 2.52 2.33 2.19 3/74 26060
/proc/meminfo: memFree=1252152/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=25.46
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 3440 0 0 0 763 1783 0 0 25 0 1 0 25789234 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 12284866 0 0 4096 2 0 0 0 17 1 0 0
/proc/26059/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 62208

[startup+51.1013 s]
/proc/loadavg: 2.56 2.35 2.20 3/85 26098
/proc/meminfo: memFree=1262816/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=50.82
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 3440 0 0 0 1547 3535 0 0 25 0 1 0 25789234 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 62208

[startup+102.302 s]
/proc/loadavg: 2.45 2.36 2.20 3/85 26098
/proc/meminfo: memFree=950304/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=100.82
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 3440 0 0 0 3111 6971 0 0 25 0 1 0 25789234 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 100.82
Current children cumulated vsize (KiB) 62208

[startup+162.301 s]
/proc/loadavg: 2.16 2.29 2.18 3/84 26178
/proc/meminfo: memFree=1650080/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=160.48
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 3440 0 0 0 4969 11079 0 0 25 0 1 0 25789234 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 160.48
Current children cumulated vsize (KiB) 62208

[startup+222.305 s]
/proc/loadavg: 2.06 2.23 2.17 3/84 26178
/proc/meminfo: memFree=1441120/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=62208 CPUtime=220.43
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 3440 0 0 0 6826 15217 0 0 25 0 1 0 25789234 63700992 3153 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 15552 3153 176 144 0 15036 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 62208

[startup+282.301 s]
/proc/loadavg: 2.06 2.20 2.17 3/84 26178
/proc/meminfo: memFree=1036000/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=375196 CPUtime=280.38
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 85744 0 0 0 9075 18963 0 0 25 0 1 0 25789234 384200704 52695 996147200 134512640 135105188 4294956096 18446744073709551615 135080704 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 93799 52695 180 144 0 93283 0
Current children cumulated CPU time (s) 280.38
Current children cumulated vsize (KiB) 375196

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

[startup+288.002 s]
/proc/loadavg: 2.05 2.20 2.16 4/84 26178
/proc/meminfo: memFree=988384/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=719912 CPUtime=286.07
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 190379 0 0 0 9592 19015 0 0 25 0 1 0 25789234 737189888 106347 996147200 134512640 135105188 4294956096 18446744073709551615 135079315 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 179978 106355 180 144 0 179462 0
Current children cumulated CPU time (s) 286.07
Current children cumulated vsize (KiB) 719912

[startup+294.401 s]
/proc/loadavg: 2.04 2.19 2.16 3/84 26178
/proc/meminfo: memFree=881504/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=583728 CPUtime=292.48
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 222859 0 0 0 10215 19033 0 0 25 0 1 0 25789234 597737472 100372 996147200 134512640 135105188 4294956096 18446744073709551615 134587588 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 145932 100373 180 144 0 145416 0
Current children cumulated CPU time (s) 292.48
Current children cumulated vsize (KiB) 583728

[startup+297.602 s]
/proc/loadavg: 2.04 2.19 2.16 3/84 26178
/proc/meminfo: memFree=835104/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=846848 CPUtime=295.68
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 282477 0 0 0 10499 19069 0 0 25 0 1 0 25789234 867172352 111537 996147200 134512640 135105188 4294956096 18446744073709551615 135071016 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 211712 111537 180 144 0 211196 0
Current children cumulated CPU time (s) 295.68
Current children cumulated vsize (KiB) 846848

[startup+299.202 s]
/proc/loadavg: 2.04 2.19 2.16 3/84 26178
/proc/meminfo: memFree=695520/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=846848 CPUtime=297.28
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 307908 0 0 0 10648 19080 0 0 25 0 1 0 25789234 867172352 136968 996147200 134512640 135105188 4294956096 18446744073709551615 135071016 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 211712 136969 180 144 0 211196 0
Current children cumulated CPU time (s) 297.28
Current children cumulated vsize (KiB) 846848

[startup+300.002 s]
/proc/loadavg: 2.04 2.19 2.16 3/84 26178
/proc/meminfo: memFree=695520/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=846848 CPUtime=298.08
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194304 319089 0 0 0 10722 19086 0 0 25 0 1 0 25789234 867172352 148149 996147200 134512640 135105188 4294956096 18446744073709551615 135080834 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 211712 148149 180 144 0 211196 0
Current children cumulated CPU time (s) 298.08
Current children cumulated vsize (KiB) 846848

[startup+300.202 s]
/proc/loadavg: 2.04 2.19 2.16 3/84 26178
/proc/meminfo: memFree=695520/2055920 swapFree=4192812/4192956
[pid=26059] ppid=26057 vsize=0 CPUtime=298.28
/proc/26059/stat : 26059 (bprolog) R 26057 26059 25546 0 -1 4194308 319094 0 0 0 10739 19089 0 0 25 0 1 0 25789234 0 0 996147200 0 0 0 0 0 0 0 4096 2 0 0 0 17 0 0 0
/proc/26059/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 298.28
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 300.256
CPU time (s): 298.339
CPU user time (s): 107.394
CPU system time (s): 190.945
CPU usage (%): 99.3616
Max. virtual memory (cumulated for all children) (KiB): 846848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 107.394
system time used= 190.945
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= 13
involuntary context switches= 3474

runsolver used 0.291955 second user time and 0.817875 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-12 10:27:17
IDJOB=2087926
IDBENCH=58823
IDSOLVER=770
FILE ID=node89/2087926-1247387231
PBS_JOBID= 9507319
Free space on /tmp= 66056 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087926-1247387231/watcher-2087926-1247387231 -o /tmp/evaluation-result-2087926-1247387231/solver-2087926-1247387231 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2087926-1247387231 1800

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

MD5SUM BENCH= be9fa1828999c0ebaecac9c21804c5a5
RANDOM SEED=1254852864

node89.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		: 3000.213
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		: 3000.213
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:       1594024 kB
Buffers:         18024 kB
Cached:         357336 kB
SwapCached:          0 kB
Active:         318252 kB
Inactive:        85452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          109856 kB
Writeback:           0 kB
Mapped:          38860 kB
Slab:            43612 kB
Committed_AS:   229460 kB
PageTables:       1744 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= 66120 MiB
End job on node89 at 2009-07-12 10:32:21