Trace number 1082113

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
MDG-noprobe 2008-06-27? (TO) 1800.05 1808.31

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-16.xml
MD5SUM17d5a229380d5fbf34b59ff6e8d706d0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables48
Number of constraints1160
Maximum constraint arity2
Maximum domain size48
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1160
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	c mistral-prime version 1.313

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-1082113-1215220807/watcher-1082113-1215220807 -o /tmp/evaluation-result-1082113-1215220807/solver-1082113-1215220807 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082113-1215220807.xml -heu dom/wdeg -res no 

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: 2.07 2.09 2.16 4/81 11434
/proc/meminfo: memFree=1717464/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=2292 CPUtime=0
/proc/11434/stat : 11434 (xsolve) D 11432 11434 7988 0 -1 4194304 63 0 0 0 0 0 0 0 18 0 1 0 2001052427 2347008 47 996147200 134512640 135239859 4294956208 18446744073709551615 8106788 0 2147483391 4096 0 18446744072099937270 0 0 17 1 0 0
/proc/11434/statm: 809 52 38 177 0 12 0

[startup+0.30422 s]
/proc/loadavg: 2.07 2.09 2.16 4/81 11434
/proc/meminfo: memFree=1717464/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=0.29
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 29 0 0 0 19 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5256

[startup+0.401239 s]
/proc/loadavg: 2.07 2.09 2.16 4/81 11434
/proc/meminfo: memFree=1717464/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=0.39
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 39 0 0 0 20 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5256

[startup+0.501258 s]
/proc/loadavg: 2.07 2.09 2.16 4/81 11434
/proc/meminfo: memFree=1717464/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=0.49
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 49 0 0 0 21 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 5256

[startup+0.701296 s]
/proc/loadavg: 2.07 2.09 2.16 4/81 11434
/proc/meminfo: memFree=1717464/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=0.68
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 68 0 0 0 23 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134788044 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5256

[startup+1.50145 s]
/proc/loadavg: 2.15 2.10 2.17 3/82 11435
/proc/meminfo: memFree=1716432/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1.48
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 148 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5256

[startup+3.10177 s]
/proc/loadavg: 2.15 2.10 2.17 3/82 11435
/proc/meminfo: memFree=1716304/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=3.07
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 307 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135015372 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5256

[startup+6.30139 s]
/proc/loadavg: 2.13 2.10 2.17 3/82 11435
/proc/meminfo: memFree=1716304/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=6.24
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 624 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135016174 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5256

[startup+12.7016 s]
/proc/loadavg: 2.12 2.10 2.17 3/82 11435
/proc/meminfo: memFree=1716240/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=12.58
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 1258 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5256

[startup+25.5011 s]
/proc/loadavg: 2.10 2.09 2.16 3/82 11435
/proc/meminfo: memFree=1716368/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=25.28
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 2528 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 5256

[startup+51.1011 s]
/proc/loadavg: 2.13 2.10 2.16 3/82 11435
/proc/meminfo: memFree=1716304/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=50.65
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 5065 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134737686 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 5256

[startup+102.301 s]
/proc/loadavg: 2.13 2.10 2.16 3/82 11435
/proc/meminfo: memFree=1716176/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=101.42
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 10142 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 5256

[startup+162.302 s]
/proc/loadavg: 2.19 2.11 2.16 3/82 11435
/proc/meminfo: memFree=1716176/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=160.9
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 16090 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134737712 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 5256

[startup+222.302 s]
/proc/loadavg: 2.13 2.10 2.15 3/82 11435
/proc/meminfo: memFree=1716176/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=220.39
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 22039 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134820632 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 5256

[startup+282.301 s]
/proc/loadavg: 2.10 2.10 2.15 3/82 11435
/proc/meminfo: memFree=1716176/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=279.88
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 27988 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135017848 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 5256

[startup+342.302 s]
/proc/loadavg: 2.09 2.09 2.14 3/82 11435
/proc/meminfo: memFree=1716184/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=339.37
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 33937 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134737554 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 5256

[startup+402.302 s]
/proc/loadavg: 2.08 2.09 2.13 3/82 11435
/proc/meminfo: memFree=1716184/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=398.85
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 39885 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134736978 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 5256

[startup+462.306 s]
/proc/loadavg: 2.07 2.08 2.13 3/82 11435
/proc/meminfo: memFree=1716184/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=458.34
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 45834 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135020566 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 5256

[startup+522.301 s]
/proc/loadavg: 2.07 2.08 2.12 3/82 11435
/proc/meminfo: memFree=1716184/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=517.83
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 51783 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135053696 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 5256

[startup+582.303 s]
/proc/loadavg: 2.06 2.08 2.11 3/82 11435
/proc/meminfo: memFree=1716184/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=577.32
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 57732 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 577.32
Current children cumulated vsize (KiB) 5256

[startup+642.302 s]
/proc/loadavg: 2.06 2.08 2.11 3/82 11435
/proc/meminfo: memFree=1716184/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=636.81
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 63681 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135016651 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 5256


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

[startup+822.302 s]
/proc/loadavg: 2.22 2.12 2.10 3/82 11435
/proc/meminfo: memFree=1715992/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=815.27
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 81527 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135016191 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 815.27
Current children cumulated vsize (KiB) 5256

[startup+882.302 s]
/proc/loadavg: 2.14 2.11 2.10 3/82 11435
/proc/meminfo: memFree=1715992/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=874.76
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 87476 0 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135096285 0 0 4096 0 0 0 0 17 1 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 874.76
Current children cumulated vsize (KiB) 5256

[startup+942.301 s]
/proc/loadavg: 2.05 2.09 2.09 3/82 11486
/proc/meminfo: memFree=1133408/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=934.5
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 93449 1 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135016616 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 934.5
Current children cumulated vsize (KiB) 5256

[startup+1002.3 s]
/proc/loadavg: 2.05 2.08 2.09 3/85 11531
/proc/meminfo: memFree=1635136/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=994.42
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 99439 3 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134804717 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 994.42
Current children cumulated vsize (KiB) 5256

[startup+1062.3 s]
/proc/loadavg: 2.02 2.06 2.08 3/85 11531
/proc/meminfo: memFree=1635264/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1054.38
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 105435 3 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135072079 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1054.38
Current children cumulated vsize (KiB) 5256

[startup+1122.31 s]
/proc/loadavg: 2.00 2.05 2.08 3/85 11531
/proc/meminfo: memFree=1635328/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1114.36
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 111433 3 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135020464 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1114.36
Current children cumulated vsize (KiB) 5256

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/85 11531
/proc/meminfo: memFree=1635136/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1174.32
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 117429 3 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1174.32
Current children cumulated vsize (KiB) 5256

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/93 11542
/proc/meminfo: memFree=1587576/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1234.3
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 123427 3 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134805237 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1234.3
Current children cumulated vsize (KiB) 5256

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/93 11542
/proc/meminfo: memFree=1586872/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1294.28
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 129424 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135016015 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1294.28
Current children cumulated vsize (KiB) 5256

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.05 4/93 11543
/proc/meminfo: memFree=1586808/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1354.24
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 135420 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134737548 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1354.24
Current children cumulated vsize (KiB) 5256

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/93 11544
/proc/meminfo: memFree=1586808/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1414.22
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 141418 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134820819 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1414.22
Current children cumulated vsize (KiB) 5256

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/93 11544
/proc/meminfo: memFree=1586744/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1474.19
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 147415 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134736975 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1474.19
Current children cumulated vsize (KiB) 5256

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/93 11544
/proc/meminfo: memFree=1586872/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1534.15
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 153411 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135016072 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1534.15
Current children cumulated vsize (KiB) 5256

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/93 11544
/proc/meminfo: memFree=1586744/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1594.13
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 159409 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134738035 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1594.13
Current children cumulated vsize (KiB) 5256

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/93 11544
/proc/meminfo: memFree=1586680/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1654.1
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 165406 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135016175 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1654.1
Current children cumulated vsize (KiB) 5256

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.02 4/93 11544
/proc/meminfo: memFree=1586552/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1714.07
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 171403 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135072174 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1714.07
Current children cumulated vsize (KiB) 5256

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.01 3/93 11544
/proc/meminfo: memFree=1586616/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1774.04
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 177400 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 134737400 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1774.04
Current children cumulated vsize (KiB) 5256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/93 11544
/proc/meminfo: memFree=1586616/2055920 swapFree=4179416/4192956
[pid=11434] ppid=11432 vsize=5256 CPUtime=1800.03
/proc/11434/stat : 11434 (xsolve) R 11432 11434 7988 0 -1 4194304 666 0 0 0 179999 4 0 0 25 0 1 0 2001052427 5382144 632 996147200 134512640 135239859 4294956208 18446744073709551615 135073638 0 0 4096 0 0 0 0 17 0 0 0
/proc/11434/statm: 1314 632 412 177 0 217 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 5256

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.31
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.046992
CPU usage (%): 99.5432
Max. virtual memory (cumulated for all children) (KiB): 5256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 666
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= 7
involuntary context switches= 40114

runsolver used 1.9547 second user time and 5.41918 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-05 03:20:07
IDJOB=1082113
IDBENCH=57184
IDSOLVER=343
FILE ID=node62/1082113-1215220807
PBS_JOBID= 7881659
Free space on /tmp= 65256 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-16.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082113-1215220807/watcher-1082113-1215220807 -o /tmp/evaluation-result-1082113-1215220807/solver-1082113-1215220807 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082113-1215220807.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17d5a229380d5fbf34b59ff6e8d706d0
RANDOM SEED=1450441470

node62.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		: 3000.259
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		: 3000.259
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:       1717944 kB
Buffers:         54280 kB
Cached:         192964 kB
SwapCached:       6872 kB
Active:         160456 kB
Inactive:       112836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1717944 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          42056 kB
Slab:            49532 kB
Committed_AS:  4098676 kB
PageTables:       1968 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= 65232 MiB
End job on node62 at 2008-07-05 03:50:17