Trace number 1090882

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
Mistral-prime 1.313? (TO) 1800.11 1812.81

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-3-insertions-5-5.xml
MD5SUM995ede434697f058154ccaad89a6f3c4
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 variables1406
Number of constraints9695
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9695
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1090882-1215272375/watcher-1090882-1215272375 -o /tmp/evaluation-result-1090882-1215272375/solver-1090882-1215272375 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1090882-1215272375.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 1.97 4/81 31776
/proc/meminfo: memFree=1745424/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=816 CPUtime=0
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2006212832 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 204 25 19 176 0 3 0

[startup+0.0641989 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 31776
/proc/meminfo: memFree=1745424/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=5244 CPUtime=0.05
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 627 0 0 0 5 0 0 0 19 0 1 0 2006212832 5369856 593 996147200 134512640 135237403 4294956240 18446744073709551615 134904592 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 1311 593 370 176 0 215 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5244

[startup+0.102205 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 31776
/proc/meminfo: memFree=1745424/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=5500 CPUtime=0.09
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 698 0 0 0 9 0 0 0 19 0 1 0 2006212832 5632000 664 996147200 134512640 135237403 4294956240 18446744073709551615 4159729145 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 1375 664 370 176 0 279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5500

[startup+0.302247 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 31776
/proc/meminfo: memFree=1745424/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=7060 CPUtime=0.28
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 1069 0 0 0 28 0 0 0 21 0 1 0 2006212832 7229440 1035 996147200 134512640 135237403 4294956240 18446744073709551615 134574624 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 1765 1035 370 176 0 669 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7060

[startup+0.701327 s]
/proc/loadavg: 2.00 2.00 1.97 4/81 31776
/proc/meminfo: memFree=1745424/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=0.68
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 66 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135033279 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10832

[startup+1.50148 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31777
/proc/meminfo: memFree=1739080/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1.48
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 146 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135028864 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10832

[startup+3.10179 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31777
/proc/meminfo: memFree=1738952/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=3.06
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 304 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135085236 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10832

[startup+6.30143 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31777
/proc/meminfo: memFree=1738824/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=6.23
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 621 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10832

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31777
/proc/meminfo: memFree=1738824/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=12.57
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 1255 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 10832

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31777
/proc/meminfo: memFree=1738760/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=25.26
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 2524 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135069053 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 10832

[startup+51.1022 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31777
/proc/meminfo: memFree=1738824/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=50.65
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 5063 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 10832

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31777
/proc/meminfo: memFree=1738760/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=101.41
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 10139 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134818601 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 10832

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31777
/proc/meminfo: memFree=1738760/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=160.89
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 16087 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 10832

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31778
/proc/meminfo: memFree=1738632/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=220.38
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 22036 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135054014 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 10832

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738504/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=279.87
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 27985 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 10832

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738376/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=339.35
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 33933 2 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134788119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 10832

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738312/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=398.85
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 39882 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135013711 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 10832

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738376/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=458.34
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 45831 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134818672 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 10832

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738376/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=517.82
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 51779 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135028761 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 10832

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738376/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=577.31
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 57728 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 10832

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738376/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=636.8
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 63677 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 10832


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738248/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=815.26
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 81523 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134819512 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 815.26
Current children cumulated vsize (KiB) 10832

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738120/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=874.74
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 87471 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 874.74
Current children cumulated vsize (KiB) 10832

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738120/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=934.23
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 93420 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135094656 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 934.23
Current children cumulated vsize (KiB) 10832

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738056/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=993.72
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 99369 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 993.72
Current children cumulated vsize (KiB) 10832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738056/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1053.21
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 105318 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135094668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1053.21
Current children cumulated vsize (KiB) 10832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738120/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1112.69
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 111266 3 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134819551 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1112.69
Current children cumulated vsize (KiB) 10832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1738120/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1172.19
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 117215 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135029317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1172.19
Current children cumulated vsize (KiB) 10832

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31779
/proc/meminfo: memFree=1737928/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1231.68
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 123164 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1231.68
Current children cumulated vsize (KiB) 10832

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31785
/proc/meminfo: memFree=1737864/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1291.15
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 129111 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135054006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1291.15
Current children cumulated vsize (KiB) 10832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/82 31785
/proc/meminfo: memFree=1737864/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1350.64
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 135060 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1350.64
Current children cumulated vsize (KiB) 10832

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 4/82 31785
/proc/meminfo: memFree=1737864/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1410.12
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 141008 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134840508 0 0 4096 0 0 0 0 17 1 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1410.12
Current children cumulated vsize (KiB) 10832

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 31815
/proc/meminfo: memFree=1762712/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1469.75
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 146971 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 0 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1469.75
Current children cumulated vsize (KiB) 10832

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 31815
/proc/meminfo: memFree=1762840/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1529.72
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 152968 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134788119 0 0 4096 0 0 0 0 17 0 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1529.72
Current children cumulated vsize (KiB) 10832

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 31815
/proc/meminfo: memFree=1762648/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1589.69
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 158965 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 0 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1589.69
Current children cumulated vsize (KiB) 10832

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 31815
/proc/meminfo: memFree=1762584/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1649.66
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 164962 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135085389 0 0 4096 0 0 0 0 17 0 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1649.66
Current children cumulated vsize (KiB) 10832

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 31815
/proc/meminfo: memFree=1762584/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1709.63
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 170959 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 0 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1709.63
Current children cumulated vsize (KiB) 10832

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 31815
/proc/meminfo: memFree=1762456/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1769.6
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 176956 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 0 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1769.6
Current children cumulated vsize (KiB) 10832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.81 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 31815
/proc/meminfo: memFree=1762456/2055924 swapFree=4180432/4192956
[pid=31776] ppid=31774 vsize=10832 CPUtime=1800.09
/proc/31776/stat : 31776 (xsolve) R 31774 31776 30588 0 -1 4194304 5235 0 0 0 180005 4 0 0 25 0 1 0 2006212832 11091968 1963 996147200 134512640 135237403 4294956240 18446744073709551615 134840505 0 0 4096 0 0 0 0 17 0 0 0
/proc/31776/statm: 2708 1963 400 176 0 1612 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 10832

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): 1812.81
CPU time (s): 1800.11
CPU user time (s): 1800.06
CPU system time (s): 0.050992
CPU usage (%): 99.2992
Max. virtual memory (cumulated for all children) (KiB): 23620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5235
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= 60121

runsolver used 1.65675 second user time and 4.95225 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 17:39:36
IDJOB=1090882
IDBENCH=58503
IDSOLVER=358
FILE ID=node6/1090882-1215272375
PBS_JOBID= 7882221
Free space on /tmp= 66488 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-3-insertions-5-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090882-1215272375/watcher-1090882-1215272375 -o /tmp/evaluation-result-1090882-1215272375/solver-1090882-1215272375 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1090882-1215272375.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 995ede434697f058154ccaad89a6f3c4
RANDOM SEED=29077433

node6.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1745968 kB
Buffers:         41556 kB
Cached:         182632 kB
SwapCached:       6536 kB
Active:         166828 kB
Inactive:        93020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1745968 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          51960 kB
Slab:            35064 kB
Committed_AS:  3418336 kB
PageTables:       2036 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= 66488 MiB
End job on node6 at 2008-07-05 18:09:50