Trace number 2082879

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
pcs 0.3.2SAT 64.5382 64.5579

DiagnosticValue
ASSIGNMENTS10279

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-03-1081.xml
MD5SUMd9935def6afe629dc3faf8b019c1286c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.709891
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1082
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.19/0.22	c Seed is 887356772
0.19/0.22	c Constructing HOME/instance-2082879-1247721786.xml  with 6500 constraints
0.19/0.22	c Solving 10279 backtracks 14 restarts
64.46/64.55	s SATISFIABLE
64.46/64.55	c V0=1081, V1=161, V2=19, V3=755, V4=939, V5=893, V6=0, V7=969, V8=193, V9=988, V10=38, V11=0, V12=1064, V13=916, V14=1033, V15=292, V16=173, V17=295, V18=170, V19=1079, V20=421, V21=584, V22=1080, V23=1079, V24=59, V25=952, V26=1016, V27=772, V28=2, V29=687, V30=0, V31=422, V32=227, V33=474, V34=938, V35=944, V36=264, V37=1080, V38=755, V39=0, V40=945, V41=212, V42=0, V43=898, V44=1064, V45=966, V46=19, V47=422, V48=899, V49=786, V50=173, V51=1072, V52=1052, V53=1033, V54=1030, V55=295, V56=1012, V57=0, V58=981, V59=886, V60=1080, V61=1033, V62=92, V63=0, V64=1031, V65=1064, V66=497, V67=1069, V68=1077, V69=227, V70=1079, V71=474, V72=537, V73=457, V74=0, V75=1080, V76=422, V77=421, V78=59, V79=473, V80=174, V81=666, V82=27, V83=64, V84=1012, V85=1079, V86=496, V87=1013, V88=0, V89=501, V90=26, V91=537, V92=254, V93=1072, V94=584, V95=0, V96=1079, V97=952, V98=982, V99=980, V100=938, 
64.46/64.55	v 1081 161 19 755 939 893 0 969 193 988 38 0 1064 916 1033 292 173 295 170 1079 421 584 1080 1079 59 952 1016 772 2 687 0 422 227 474 938 944 264 1080 755 0 945 212 0 898 1064 966 19 422 899 786 173 1072 1052 1033 1030 295 1012 0 981 886 1080 1033 92 0 1031 1064 497 1069 1077 227 1079 474 537 457 0 1080 422 421 59 473 174 666 27 64 1012 1079 496 1013 0 501 26 537 254 1072 584 0 1079 952 982 980 938 
64.46/64.55	d ASSIGNMENTS 10279

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082879-1247721786/watcher-2082879-1247721786 -o /tmp/evaluation-result-2082879-1247721786/solver-2082879-1247721786 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 887356772 HOME/instance-2082879-1247721786.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): 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: 2.20 2.20 2.09 4/82 16035
/proc/meminfo: memFree=1370648/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=5356 CPUtime=0
/proc/16035/stat : 16035 (pcssolve) R 16033 16035 14837 0 -1 4194304 326 317 0 0 0 0 0 0 16 0 1 0 59243557 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16035/statm: 1339 242 201 169 0 50 0
[pid=16038] ppid=16035 vsize=0 CPUtime=0
/proc/16038/stat : 16038 (fgrep) Z 16035 16035 14837 0 -1 4194316 157 0 0 0 0 0 0 0 16 0 1 0 59243557 0 0 996147200 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/16038/statm: 0 0 0 0 0 0 0

[startup+0.100352 s]
/proc/loadavg: 2.20 2.20 2.09 4/82 16035
/proc/meminfo: memFree=1370648/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=6488 CPUtime=0.08
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 1334 657 0 0 8 0 0 0 17 0 1 0 59243557 6643712 891 996147200 134512640 135215973 4294956304 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 1622 891 388 171 0 547 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6488

[startup+0.201375 s]
/proc/loadavg: 2.20 2.20 2.09 4/82 16035
/proc/meminfo: memFree=1370648/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=8376 CPUtime=0.19
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 1919 657 0 0 18 1 0 0 18 0 1 0 59243557 8577024 1367 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 2094 1367 407 171 0 1019 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8376

[startup+0.301394 s]
/proc/loadavg: 2.20 2.20 2.09 4/82 16035
/proc/meminfo: memFree=1370648/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=9056 CPUtime=0.29
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 2112 657 0 0 28 1 0 0 19 0 1 0 59243557 9273344 1455 996147200 134512640 135215973 4294956304 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 2264 1455 407 171 0 1189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9056

[startup+0.701465 s]
/proc/loadavg: 2.20 2.20 2.09 4/82 16035
/proc/meminfo: memFree=1370648/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=9164 CPUtime=0.69
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 2225 657 0 0 68 1 0 0 22 0 1 0 59243557 9383936 1568 996147200 134512640 135215973 4294956304 18446744073709551615 134592045 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 2291 1568 407 171 0 1216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9164

[startup+1.50261 s]
/proc/loadavg: 2.20 2.20 2.09 3/83 16040
/proc/meminfo: memFree=1365456/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=9796 CPUtime=1.49
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 2373 657 0 0 148 1 0 0 25 0 1 0 59243557 10031104 1716 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 2449 1716 407 171 0 1374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9796

[startup+3.10191 s]
/proc/loadavg: 2.20 2.20 2.09 3/83 16040
/proc/meminfo: memFree=1364048/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=11844 CPUtime=3.08
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 2935 657 0 0 307 1 0 0 25 0 1 0 59243557 12128256 2036 996147200 134512640 135215973 4294956304 18446744073709551615 134641051 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 2961 2036 407 171 0 1886 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11844

[startup+6.30251 s]
/proc/loadavg: 2.18 2.20 2.09 3/83 16040
/proc/meminfo: memFree=1361680/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=14256 CPUtime=6.28
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 3564 657 0 0 626 2 0 0 25 0 1 0 59243557 14598144 2600 996147200 134512640 135215973 4294956304 18446744073709551615 134907992 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 3564 2600 407 171 0 2489 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14256

[startup+12.7017 s]
/proc/loadavg: 2.17 2.20 2.09 3/83 16040
/proc/meminfo: memFree=1357648/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=18444 CPUtime=12.68
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 4787 657 0 0 1265 3 0 0 25 0 1 0 59243557 18886656 3629 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 4611 3629 407 171 0 3536 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18444

[startup+25.5011 s]
/proc/loadavg: 2.13 2.19 2.09 3/83 16040
/proc/meminfo: memFree=1349584/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=26568 CPUtime=25.48
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 7038 657 0 0 2543 5 0 0 25 0 1 0 59243557 27205632 5623 996147200 134512640 135215973 4294956304 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 6642 5623 407 171 0 5567 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26568

[startup+51.1019 s]
/proc/loadavg: 2.09 2.17 2.08 3/83 16040
/proc/meminfo: memFree=1333328/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=43252 CPUtime=51.06
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 11628 657 0 0 5097 9 0 0 25 0 1 0 59243557 44290048 9700 996147200 134512640 135215973 4294956304 18446744073709551615 4158960269 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 10813 9700 407 171 0 9738 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43252

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

[startup+51.2029 s]
/proc/loadavg: 2.09 2.17 2.08 3/83 16040
/proc/meminfo: memFree=1333328/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=43364 CPUtime=51.16
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 11662 657 0 0 5107 9 0 0 25 0 1 0 59243557 44404736 9734 996147200 134512640 135215973 4294956304 18446744073709551615 134551132 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 10841 9734 407 171 0 9766 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 43364

[startup+57.6021 s]
/proc/loadavg: 2.08 2.17 2.08 3/83 16040
/proc/meminfo: memFree=1329104/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=46888 CPUtime=57.57
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 12631 657 0 0 5746 11 0 0 25 0 1 0 59243557 48013312 10703 996147200 134512640 135215973 4294956304 18446744073709551615 134982800 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 11722 10703 407 171 0 10647 0
Current children cumulated CPU time (s) 57.57
Current children cumulated vsize (KiB) 46888

[startup+60.8017 s]
/proc/loadavg: 2.07 2.16 2.08 3/83 16040
/proc/meminfo: memFree=1327248/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=50704 CPUtime=60.76
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 13638 657 0 0 6065 11 0 0 25 0 1 0 59243557 51920896 11581 996147200 134512640 135215973 4294956304 18446744073709551615 134586588 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 12676 11581 407 171 0 11601 0
Current children cumulated CPU time (s) 60.76
Current children cumulated vsize (KiB) 50704

[startup+62.403 s]
/proc/loadavg: 2.07 2.16 2.08 3/83 16040
/proc/meminfo: memFree=1325200/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=50832 CPUtime=62.36
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 13674 657 0 0 6225 11 0 0 25 0 1 0 59243557 52051968 11617 996147200 134512640 135215973 4294956304 18446744073709551615 134533179 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 12708 11617 407 171 0 11633 0
Current children cumulated CPU time (s) 62.36
Current children cumulated vsize (KiB) 50832

[startup+63.2011 s]
/proc/loadavg: 2.07 2.16 2.08 3/83 16040
/proc/meminfo: memFree=1325200/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=51064 CPUtime=63.16
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 13756 657 0 0 6305 11 0 0 25 0 1 0 59243557 52289536 11699 996147200 134512640 135215973 4294956304 18446744073709551615 134648265 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 12766 11699 407 171 0 11691 0
Current children cumulated CPU time (s) 63.16
Current children cumulated vsize (KiB) 51064

[startup+64.0013 s]
/proc/loadavg: 2.07 2.16 2.08 3/83 16040
/proc/meminfo: memFree=1324560/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=51488 CPUtime=63.96
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 13868 657 0 0 6385 11 0 0 25 0 1 0 59243557 52723712 11811 996147200 134512640 135215973 4294956304 18446744073709551615 134583400 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 12872 11811 407 171 0 11797 0
Current children cumulated CPU time (s) 63.96
Current children cumulated vsize (KiB) 51488

[startup+64.4013 s]
/proc/loadavg: 2.07 2.16 2.08 3/83 16040
/proc/meminfo: memFree=1324560/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=51872 CPUtime=64.36
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 13980 657 0 0 6425 11 0 0 25 0 1 0 59243557 53116928 11923 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 12968 11923 407 171 0 11893 0
Current children cumulated CPU time (s) 64.36
Current children cumulated vsize (KiB) 51872

[startup+64.5014 s]
/proc/loadavg: 2.07 2.16 2.08 3/83 16040
/proc/meminfo: memFree=1324560/2055920 swapFree=4192812/4192956
[pid=16035] ppid=16033 vsize=50844 CPUtime=64.46
/proc/16035/stat : 16035 (pcs.big) R 16033 16035 14837 0 -1 4194304 13980 657 0 0 6435 11 0 0 25 0 1 0 59243557 52064256 11791 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16035/statm: 12711 11791 407 171 0 11636 0
Current children cumulated CPU time (s) 64.46
Current children cumulated vsize (KiB) 50844

Child status: 0
Real time (s): 64.5579
CPU time (s): 64.5382
CPU user time (s): 64.4082
CPU system time (s): 0.12998
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 51872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.4082
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14640
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= 17
involuntary context switches= 1294

runsolver used 0.078987 second user time and 0.163975 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-16 07:23:06
IDJOB=2082879
IDBENCH=57650
IDSOLVER=733
FILE ID=node82/2082879-1247721786
PBS_JOBID= 9521468
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-03-1081.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082879-1247721786/watcher-2082879-1247721786 -o /tmp/evaluation-result-2082879-1247721786/solver-2082879-1247721786 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 887356772 HOME/instance-2082879-1247721786.xml

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

MD5SUM BENCH= d9935def6afe629dc3faf8b019c1286c
RANDOM SEED=887356772

node82.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		: 3000.265
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		: 3000.265
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:       1371064 kB
Buffers:         75496 kB
Cached:         348688 kB
SwapCached:          0 kB
Active:         215516 kB
Inactive:       382792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:         194500 kB
Slab:            71448 kB
Committed_AS:   762528 kB
PageTables:       2156 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= 66312 MiB
End job on node82 at 2009-07-16 07:24:10