Trace number 1111335

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
toulbar2/BTD 2008-06-27OPTIMUM1 24.5243 24.7516

General information on the benchmark

Namecsp/modifiedRenault/
normalized-renault-mod-16_ext.xml
MD5SUM9636fb8dcf169e67c77f903dbcf6fa63
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark9.00063
Satisfiable
(Un)Satisfiability was proved
Number of variables111
Number of constraints149
Maximum constraint arity10
Maximum domain size42
Number of constraints which are defined in extension149
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

24.35/24.65	o 1
24.35/24.65	v 5 1 17 7 1 0 0 3 1 1 1 0 1 0 0 1 0 1 1 0 2 1 1 1 8 2 0 0 0 0 1 0 9 0 0 1 0 1 1 2 0 0 0 2 2 0 1 0 1 0 1 1 2 1 1 12 1 1 1 0 1 0 0 0 0 0 2 0 1 2 0 4 0 0 3 0 1 0 1 1 6 1 2 0 1 1 1 0 0 0 0 2 0 0 0 1 1 4 0 0 2 0 7 9 0 1 0 9 0 7 2 
24.35/24.65	s OPTIMUM FOUND
24.35/24.65	v 5 1 17 7 1 0 0 3 1 1 1 0 1 0 0 1 0 1 1 0 2 1 1 1 8 2 0 0 0 0 1 0 9 0 0 1 0 1 1 2 0 0 0 2 2 0 1 0 1 0 1 1 2 1 1 12 1 1 1 0 1 0 0 0 0 0 2 0 1 2 0 4 0 0 3 0 1 0 1 1 6 1 2 0 1 1 1 0 0 0 0 2 0 0 0 1 1 4 0 0 2 0 7 9 0 1 0 9 0 7 2

Verifier Data (download as text)

OK	1	148
1 unsatisfied constraints, 148 satisfied constraints

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-1111335-1215845682/watcher-1111335-1215845682 -o /tmp/evaluation-result-1111335-1215845682/solver-1111335-1215845682 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solverBTD.sh HOME/instance-1111335-1215845682.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 1.99 2.00 2.00 4/81 16795
/proc/meminfo: memFree=1901984/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=0
/proc/16795/stat : 16795 (solverBTD.sh) R 16793 16795 15189 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 41270504 5484544 230 996147200 4194304 4889804 548682068816 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16795/statm: 1339 230 191 169 0 50 0
[pid=16796] ppid=16795 vsize=5356 CPUtime=0
/proc/16796/stat : 16796 (solverBTD.sh) R 16795 16795 15189 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 41270505 5484544 230 996147200 4194304 4889804 548682068816 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16796/statm: 1339 230 191 169 0 50 0

[startup+0.0433949 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 16795
/proc/meminfo: memFree=1901984/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=0
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101402 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 16795
/proc/meminfo: memFree=1901984/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=0
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30144 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 16795
/proc/meminfo: memFree=1901984/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=0
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701513 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 16795
/proc/meminfo: memFree=1901984/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=0
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50166 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16800
/proc/meminfo: memFree=1838480/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=0
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
[pid=16800] ppid=16795 vsize=82736 CPUtime=1.46
/proc/16800/stat : 16800 (toulbar2) R 16795 16795 15189 0 -1 4194304 32146 0 0 0 125 21 0 0 25 0 1 0 41270505 84721664 19368 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16800/statm: 20684 19368 249 697 0 19983 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 88092

[startup+3.10297 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16800
/proc/meminfo: memFree=1823696/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=0
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 344 353 0 0 0 0 0 0 22 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
[pid=16800] ppid=16795 vsize=82736 CPUtime=3.05
/proc/16800/stat : 16800 (toulbar2) R 16795 16795 15189 0 -1 4194304 32146 0 0 0 193 112 0 0 25 0 1 0 41270505 84721664 19368 996147200 134512640 137370052 4294956368 18446744073709551615 136076397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16800/statm: 20684 19368 249 697 0 19983 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 88092

[startup+6.30156 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16802
/proc/meminfo: memFree=1819152/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=3.68
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 388 32679 0 0 0 0 248 120 15 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
[pid=16802] ppid=16795 vsize=84764 CPUtime=2.53
/proc/16802/stat : 16802 (toulbar2) R 16795 16795 15189 0 -1 4194304 32872 0 0 0 241 12 0 0 25 0 1 0 41270878 86798336 19965 996147200 134512640 137370052 4294956352 18446744073709551615 134768163 0 0 4096 0 0 0 0 17 1 0 0
/proc/16802/statm: 21191 19965 319 697 0 20490 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 90120

[startup+12.7018 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16802
/proc/meminfo: memFree=1819408/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=3.68
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 388 32679 0 0 0 0 248 120 15 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
[pid=16802] ppid=16795 vsize=84764 CPUtime=8.88
/proc/16802/stat : 16802 (toulbar2) R 16795 16795 15189 0 -1 4194304 32872 0 0 0 876 12 0 0 25 0 1 0 41270878 86798336 19965 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/16802/statm: 21191 19965 319 697 0 20490 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 90120

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

[startup+19.102 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16802
/proc/meminfo: memFree=1819536/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=3.68
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 388 32679 0 0 0 0 248 120 15 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
[pid=16802] ppid=16795 vsize=84764 CPUtime=15.22
/proc/16802/stat : 16802 (toulbar2) R 16795 16795 15189 0 -1 4194304 32872 0 0 0 1510 12 0 0 25 0 1 0 41270878 86798336 19965 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/16802/statm: 21191 19965 319 697 0 20490 0
Current children cumulated CPU time (s) 18.9
Current children cumulated vsize (KiB) 90120

[startup+22.3016 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16802
/proc/meminfo: memFree=1819536/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=3.68
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 388 32679 0 0 0 0 248 120 15 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
[pid=16802] ppid=16795 vsize=84764 CPUtime=18.39
/proc/16802/stat : 16802 (toulbar2) R 16795 16795 15189 0 -1 4194304 32872 0 0 0 1827 12 0 0 25 0 1 0 41270878 86798336 19965 996147200 134512640 137370052 4294956352 18446744073709551615 135107774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16802/statm: 21191 19965 319 697 0 20490 0
Current children cumulated CPU time (s) 22.07
Current children cumulated vsize (KiB) 90120

[startup+23.9029 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16802
/proc/meminfo: memFree=1819536/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=3.68
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 388 32679 0 0 0 0 248 120 15 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
[pid=16802] ppid=16795 vsize=84764 CPUtime=19.98
/proc/16802/stat : 16802 (toulbar2) R 16795 16795 15189 0 -1 4194304 32872 0 0 0 1986 12 0 0 25 0 1 0 41270878 86798336 19965 996147200 134512640 137370052 4294956352 18446744073709551615 134768160 0 0 4096 0 0 0 0 17 1 0 0
/proc/16802/statm: 21191 19965 319 697 0 20490 0
Current children cumulated CPU time (s) 23.66
Current children cumulated vsize (KiB) 90120

[startup+24.3019 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16802
/proc/meminfo: memFree=1819536/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=3.68
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 388 32679 0 0 0 0 248 120 15 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
[pid=16802] ppid=16795 vsize=84764 CPUtime=20.38
/proc/16802/stat : 16802 (toulbar2) R 16795 16795 15189 0 -1 4194304 32872 0 0 0 2026 12 0 0 25 0 1 0 41270878 86798336 19965 996147200 134512640 137370052 4294956352 18446744073709551615 134768156 0 0 4096 0 0 0 0 17 1 0 0
/proc/16802/statm: 21191 19965 319 697 0 20490 0
Current children cumulated CPU time (s) 24.06
Current children cumulated vsize (KiB) 90120

[startup+24.702 s]
/proc/loadavg: 1.99 2.00 2.00 3/83 16802
/proc/meminfo: memFree=1819536/2055920 swapFree=4180996/4192956
[pid=16795] ppid=16793 vsize=5356 CPUtime=3.68
/proc/16795/stat : 16795 (solverBTD.sh) S 16793 16795 15189 0 -1 4194304 388 32679 0 0 0 0 248 120 15 0 1 0 41270504 5484544 232 996147200 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16795/statm: 1339 232 192 169 0 50 0
[pid=16802] ppid=16795 vsize=81136 CPUtime=20.77
/proc/16802/stat : 16802 (toulbar2) R 16795 16795 15189 0 -1 4194304 32876 0 0 0 2065 12 0 0 25 0 1 0 41270878 83083264 19819 996147200 134512640 137370052 4294956352 18446744073709551615 136074481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16802/statm: 20284 19819 322 697 0 19583 0
Current children cumulated CPU time (s) 24.45
Current children cumulated vsize (KiB) 86492

Child status: 0
Real time (s): 24.7516
CPU time (s): 24.5243
CPU user time (s): 23.1795
CPU system time (s): 1.3448
CPU usage (%): 99.0814
Max. virtual memory (cumulated for all children) (KiB): 90120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.1795
system time used= 1.34479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65954
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= 20
involuntary context switches= 1006

runsolver used 0.029995 second user time and 0.071989 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-12 08:54:43
IDJOB=1111335
IDBENCH=61263
IDSOLVER=370
FILE ID=node19/1111335-1215845682
PBS_JOBID= 7903384
Free space on /tmp= 66556 MiB

SOLVER NAME= toulbar2/BTD 2008-06-27
BENCH NAME= CPAI08/csp/modifiedRenault/normalized-renault-mod-16_ext.xml
COMMAND LINE= HOME/solverBTD.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1111335-1215845682/watcher-1111335-1215845682 -o /tmp/evaluation-result-1111335-1215845682/solver-1111335-1215845682 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solverBTD.sh HOME/instance-1111335-1215845682.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9636fb8dcf169e67c77f903dbcf6fa63
RANDOM SEED=711263926

node19.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		: 3000.279
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		: 3000.279
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:       1902528 kB
Buffers:         11804 kB
Cached:          67944 kB
SwapCached:       6136 kB
Active:          79512 kB
Inactive:        23744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902528 kB
SwapTotal:     4192956 kB
SwapFree:      4180996 kB
Dirty:           11812 kB
Writeback:           0 kB
Mapped:          39192 kB
Slab:            35376 kB
Committed_AS:   227412 kB
PageTables:       1940 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= 66544 MiB
End job on node19 at 2008-07-12 08:55:08