Trace number 1051491

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
spider 2008-06-14? (TO) 1800.12 1803.12

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-523_ext.xml
MD5SUMa3c9be0c891d85f7c4694b452ebfd1e1
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.19851
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints350
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension350
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1051491-1215053700/watcher-1051491-1215053700 -o /tmp/evaluation-result-1051491-1215053700/solver-1051491-1215053700 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1051491-1215053700.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: 2.00 2.00 2.00 4/81 17976
/proc/meminfo: memFree=1764488/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=5356 CPUtime=0
/proc/17976/stat : 17976 (run) R 17974 17976 15609 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1984342432 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 259415141671 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 1339 231 192 169 0 50 0

[startup+0.21386 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17976
/proc/meminfo: memFree=1764488/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=0.2
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11527 0 0 0 15 5 0 0 19 0 1 0 1984342432 49160192 11258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523024 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11258 343 29 0 10992 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 48008

[startup+0.301867 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17976
/proc/meminfo: memFree=1764488/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=0.29
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11527 0 0 0 24 5 0 0 19 0 1 0 1984342432 49160192 11258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11258 343 29 0 10992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48008

[startup+0.401878 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17976
/proc/meminfo: memFree=1764488/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=0.39
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11527 0 0 0 34 5 0 0 20 0 1 0 1984342432 49160192 11258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535125 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11258 343 29 0 10992 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 48008

[startup+0.701911 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17976
/proc/meminfo: memFree=1764488/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=0.68
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11527 0 0 0 63 5 0 0 23 0 1 0 1984342432 49160192 11258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535156 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11258 343 29 0 10992 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48008

[startup+1.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1720320/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=1.48
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11527 0 0 0 143 5 0 0 25 0 1 0 1984342432 49160192 11258 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11258 343 29 0 10992 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48008

[startup+3.10118 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1720128/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=3.06
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11528 0 0 0 301 5 0 0 25 0 1 0 1984342432 49160192 11259 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11259 343 29 0 10992 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 48008

[startup+6.30153 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1720128/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=6.24
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11529 0 0 0 619 5 0 0 25 0 1 0 1984342432 49160192 11260 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523008 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11260 343 29 0 10992 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 48008

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1720008/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=12.58
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11532 0 0 0 1253 5 0 0 25 0 1 0 1984342432 49160192 11263 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523003 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11263 343 29 0 10992 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 48008

[startup+25.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1720008/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=25.28
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11538 0 0 0 2523 5 0 0 25 0 1 0 1984342432 49160192 11269 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545662 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11269 343 29 0 10992 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 48008

[startup+51.1025 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1720008/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=50.66
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11549 0 0 0 5061 5 0 0 25 0 1 0 1984342432 49160192 11280 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535156 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11280 343 29 0 10992 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 48008

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1719752/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48008 CPUtime=101.42
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11575 0 0 0 10137 5 0 0 25 0 1 0 1984342432 49160192 11306 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535156 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12002 11306 343 29 0 10992 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 48008

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1719496/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48316 CPUtime=160.92
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11623 0 0 0 16087 5 0 0 25 0 1 0 1984342432 49475584 11354 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535026 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12079 11354 343 29 0 11069 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 48316

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1719368/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48316 CPUtime=220.41
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11650 0 0 0 22036 5 0 0 25 0 1 0 1984342432 49475584 11381 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12079 11381 343 29 0 11069 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 48316

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17977
/proc/meminfo: memFree=1719176/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48320 CPUtime=279.89
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11696 0 0 0 27984 5 0 0 25 0 1 0 1984342432 49479680 11427 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545551 0 0 4096 0 0 0 0 17 1 0 0
/proc/17976/statm: 12080 11427 343 29 0 11070 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 48320

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18007
/proc/meminfo: memFree=1720576/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48672 CPUtime=339.84
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11783 0 0 0 33979 5 0 0 25 0 1 0 1984342432 49840128 11514 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545464 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12168 11514 343 29 0 11158 0
Current children cumulated CPU time (s) 339.84
Current children cumulated vsize (KiB) 48672

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1720440/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=48672 CPUtime=399.82
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11783 0 0 0 39976 6 0 0 25 0 1 0 1984342432 49840128 11514 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535125 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12168 11514 343 29 0 11158 0
Current children cumulated CPU time (s) 399.82
Current children cumulated vsize (KiB) 48672

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1720376/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=49024 CPUtime=459.79
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11795 0 0 0 45973 6 0 0 25 0 1 0 1984342432 50200576 11526 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534995 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12256 11526 343 29 0 11246 0
Current children cumulated CPU time (s) 459.79
Current children cumulated vsize (KiB) 49024

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1720248/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=49024 CPUtime=519.77
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11823 0 0 0 51971 6 0 0 25 0 1 0 1984342432 50200576 11554 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522949 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12256 11554 343 29 0 11246 0
Current children cumulated CPU time (s) 519.77
Current children cumulated vsize (KiB) 49024

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1720120/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=49024 CPUtime=579.75
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11855 0 0 0 57969 6 0 0 25 0 1 0 1984342432 50200576 11586 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522913 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12256 11586 343 29 0 11246 0
Current children cumulated CPU time (s) 579.75
Current children cumulated vsize (KiB) 49024

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1719928/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=49376 CPUtime=639.72
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 11898 0 0 0 63966 6 0 0 25 0 1 0 1984342432 50561024 11629 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535189 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12344 11629 343 29 0 11334 0
Current children cumulated CPU time (s) 639.72
Current children cumulated vsize (KiB) 49376


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1719168/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=49732 CPUtime=879.63
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12049 0 0 0 87957 6 0 0 25 0 1 0 1984342432 50925568 11780 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545651 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12433 11780 343 29 0 11423 0
Current children cumulated CPU time (s) 879.63
Current children cumulated vsize (KiB) 49732

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1719040/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=49732 CPUtime=939.6
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12049 0 0 0 93954 6 0 0 25 0 1 0 1984342432 50925568 11780 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545565 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12433 11780 343 29 0 11423 0
Current children cumulated CPU time (s) 939.6
Current children cumulated vsize (KiB) 49732

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718592/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50084 CPUtime=999.59
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12137 0 0 0 99953 6 0 0 25 0 1 0 1984342432 51286016 11868 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535117 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12521 11868 343 29 0 11511 0
Current children cumulated CPU time (s) 999.59
Current children cumulated vsize (KiB) 50084

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718592/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50084 CPUtime=1059.56
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12137 0 0 0 105950 6 0 0 25 0 1 0 1984342432 51286016 11868 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12521 11868 343 29 0 11511 0
Current children cumulated CPU time (s) 1059.56
Current children cumulated vsize (KiB) 50084

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718592/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50084 CPUtime=1119.54
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12137 0 0 0 111948 6 0 0 25 0 1 0 1984342432 51286016 11868 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522986 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12521 11868 343 29 0 11511 0
Current children cumulated CPU time (s) 1119.54
Current children cumulated vsize (KiB) 50084

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718528/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50084 CPUtime=1179.52
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12137 0 0 0 117946 6 0 0 25 0 1 0 1984342432 51286016 11868 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545551 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12521 11868 343 29 0 11511 0
Current children cumulated CPU time (s) 1179.52
Current children cumulated vsize (KiB) 50084

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718144/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50436 CPUtime=1239.5
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12224 0 0 0 123943 7 0 0 25 0 1 0 1984342432 51646464 11955 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545514 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12609 11955 343 29 0 11599 0
Current children cumulated CPU time (s) 1239.5
Current children cumulated vsize (KiB) 50436

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1718016/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50436 CPUtime=1299.48
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12224 0 0 0 129941 7 0 0 25 0 1 0 1984342432 51646464 11955 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12609 11955 343 29 0 11599 0
Current children cumulated CPU time (s) 1299.48
Current children cumulated vsize (KiB) 50436

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717888/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50788 CPUtime=1359.46
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12252 0 0 0 135939 7 0 0 25 0 1 0 1984342432 52006912 11983 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522955 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12697 11983 343 29 0 11687 0
Current children cumulated CPU time (s) 1359.46
Current children cumulated vsize (KiB) 50788

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717760/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50788 CPUtime=1419.43
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12285 0 0 0 141936 7 0 0 25 0 1 0 1984342432 52006912 12016 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522966 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12697 12016 343 29 0 11687 0
Current children cumulated CPU time (s) 1419.43
Current children cumulated vsize (KiB) 50788

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717632/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50788 CPUtime=1479.41
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12311 0 0 0 147934 7 0 0 25 0 1 0 1984342432 52006912 12042 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12697 12042 343 29 0 11687 0
Current children cumulated CPU time (s) 1479.41
Current children cumulated vsize (KiB) 50788

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717440/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50788 CPUtime=1539.39
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12312 0 0 0 153932 7 0 0 25 0 1 0 1984342432 52006912 12043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535108 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12697 12043 343 29 0 11687 0
Current children cumulated CPU time (s) 1539.39
Current children cumulated vsize (KiB) 50788

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717376/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50788 CPUtime=1599.36
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12312 0 0 0 159929 7 0 0 25 0 1 0 1984342432 52006912 12043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12697 12043 343 29 0 11687 0
Current children cumulated CPU time (s) 1599.36
Current children cumulated vsize (KiB) 50788

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717376/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=50788 CPUtime=1659.34
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12312 0 0 0 165927 7 0 0 25 0 1 0 1984342432 52006912 12043 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535125 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12697 12043 343 29 0 11687 0
Current children cumulated CPU time (s) 1659.34
Current children cumulated vsize (KiB) 50788

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717376/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=51140 CPUtime=1719.32
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12323 0 0 0 171925 7 0 0 25 0 1 0 1984342432 52367360 12054 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522972 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12785 12054 343 29 0 11775 0
Current children cumulated CPU time (s) 1719.32
Current children cumulated vsize (KiB) 51140

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717120/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=51140 CPUtime=1779.29
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12349 0 0 0 177922 7 0 0 25 0 1 0 1984342432 52367360 12080 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535125 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12785 12080 343 29 0 11775 0
Current children cumulated CPU time (s) 1779.29
Current children cumulated vsize (KiB) 51140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717120/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=51140 CPUtime=1800.09
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12362 0 0 0 180002 7 0 0 25 0 1 0 1984342432 52367360 12093 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545500 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12785 12093 343 29 0 11775 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 51140

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1803.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18013
/proc/meminfo: memFree=1717120/2055920 swapFree=4180076/4192956
[pid=17976] ppid=17974 vsize=51140 CPUtime=1800.09
/proc/17976/stat : 17976 (ld-linux.so.2) R 17974 17976 15609 0 -1 4194304 12362 0 0 0 180002 7 0 0 25 0 1 0 1984342432 52367360 12093 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545500 0 0 4096 0 0 0 0 17 0 0 0
/proc/17976/statm: 12785 12093 343 29 0 11775 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 51140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.12
CPU time (s): 1800.12
CPU user time (s): 1800.03
CPU system time (s): 0.087986
CPU usage (%): 99.8335
Max. virtual memory (cumulated for all children) (KiB): 51140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12362
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= 25
involuntary context switches= 11570

runsolver used 1.73374 second user time and 4.84026 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-03 04:55:00
IDJOB=1051491
IDBENCH=55489
IDSOLVER=328
FILE ID=node42/1051491-1215053700
PBS_JOBID= 7875091
Free space on /tmp= 66536 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-523_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051491-1215053700/watcher-1051491-1215053700 -o /tmp/evaluation-result-1051491-1215053700/solver-1051491-1215053700 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1051491-1215053700.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a3c9be0c891d85f7c4694b452ebfd1e1
RANDOM SEED=334642147

node42.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		: 3000.214
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		: 3000.214
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:       1764968 kB
Buffers:         38892 kB
Cached:         160136 kB
SwapCached:       6808 kB
Active:         110612 kB
Inactive:       107980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764968 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          35608 kB
Slab:            57388 kB
Committed_AS:  3516084 kB
PageTables:       1936 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= 66532 MiB
End job on node42 at 2008-07-03 05:25:05