Trace number 1036541

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 1813.81

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-3_ext.xml
MD5SUM7dba33def5fce656eb77541d0eec3966
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.39303
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	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-1036541-1214957601/watcher-1036541-1214957601 -o /tmp/evaluation-result-1036541-1214957601/solver-1036541-1214957601 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036541-1214957601.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 27831
/proc/meminfo: memFree=1410480/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=816 CPUtime=0
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1974731693 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 11932452 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 204 25 19 176 0 3 0

[startup+0.108226 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 27831
/proc/meminfo: memFree=1410480/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=6036 CPUtime=0.09
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 807 0 0 0 9 0 0 0 20 0 1 0 1974731693 6180864 773 996147200 134512640 135237403 4294956256 18446744073709551615 134902337 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 1509 773 364 176 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6036

[startup+0.201125 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 27831
/proc/meminfo: memFree=1410480/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=7236 CPUtime=0.18
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1104 0 0 0 18 0 0 0 20 0 1 0 1974731693 7409664 1070 996147200 134512640 135237403 4294956256 18446744073709551615 134996784 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 1809 1070 373 176 0 713 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7236

[startup+0.301136 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 27831
/proc/meminfo: memFree=1410480/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=0.28
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 28 0 0 0 21 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8204

[startup+0.701205 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 27831
/proc/meminfo: memFree=1410480/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=0.68
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 68 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134734798 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8204

[startup+1.50135 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406568/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1.47
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 147 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135093121 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8204

[startup+3.10163 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406440/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=3.06
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 306 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135094128 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8204

[startup+6.3012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406376/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=6.24
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 624 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135100635 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8204

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406376/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=12.58
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 1258 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134819142 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8204

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406440/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=25.27
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 2527 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135070127 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8204

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406504/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=50.65
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 5065 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135100351 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8204

[startup+102.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 27832
/proc/meminfo: memFree=1406376/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=101.41
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 10141 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135014062 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 8204

[startup+162.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 27832
/proc/meminfo: memFree=1406312/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=160.9
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 16090 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135100336 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 8204

[startup+222.307 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 27832
/proc/meminfo: memFree=1406312/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=220.39
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 22039 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135017094 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 8204

[startup+282.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/82 27832
/proc/meminfo: memFree=1406312/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=279.88
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 27988 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 8204

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 27832
/proc/meminfo: memFree=1406312/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=339.36
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 33936 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134735041 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 8204

[startup+402.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 27832
/proc/meminfo: memFree=1406248/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=398.86
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 39886 0 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134789179 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 8204

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 27832
/proc/meminfo: memFree=1406120/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=458.35
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 45834 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 8204

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 27832
/proc/meminfo: memFree=1406056/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=517.84
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 51783 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134735288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 8204

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406056/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=577.33
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 57732 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134787571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 8204

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406056/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=636.81
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 63680 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135029044 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 8204


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406120/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=874.77
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 87476 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135100626 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 874.77
Current children cumulated vsize (KiB) 8204

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1406120/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=934.25
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 93424 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134818693 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 934.25
Current children cumulated vsize (KiB) 8204

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1405992/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=993.73
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 99372 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135029350 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 993.73
Current children cumulated vsize (KiB) 8204

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1405928/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1053.23
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 105322 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1053.23
Current children cumulated vsize (KiB) 8204

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1405928/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1112.71
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 111270 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134819120 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1112.71
Current children cumulated vsize (KiB) 8204

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1405992/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1172.2
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 117219 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135029221 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1172.2
Current children cumulated vsize (KiB) 8204

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1405928/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1231.69
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 123168 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134818711 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1231.69
Current children cumulated vsize (KiB) 8204

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1405864/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1291.18
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 129117 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135014069 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1291.18
Current children cumulated vsize (KiB) 8204

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1405864/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1350.67
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 135066 1 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135070281 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1350.67
Current children cumulated vsize (KiB) 8204

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27832
/proc/meminfo: memFree=1405864/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1410.16
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 141014 2 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134734830 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1410.16
Current children cumulated vsize (KiB) 8204

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27833
/proc/meminfo: memFree=1405864/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1469.65
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 146963 2 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134735041 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1469.65
Current children cumulated vsize (KiB) 8204

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27833
/proc/meminfo: memFree=1405800/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1529.14
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 152912 2 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134736067 0 0 4096 0 0 0 0 17 1 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1529.14
Current children cumulated vsize (KiB) 8204

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27874
/proc/meminfo: memFree=1454816/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1588.68
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 158866 2 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134818583 0 0 4096 0 0 0 0 17 0 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1588.68
Current children cumulated vsize (KiB) 8204

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27875
/proc/meminfo: memFree=1454752/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1648.67
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 164864 3 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135100591 0 0 4096 0 0 0 0 17 0 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1648.67
Current children cumulated vsize (KiB) 8204

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27875
/proc/meminfo: memFree=1454688/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1708.64
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 170861 3 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 134819112 0 0 4096 0 0 0 0 17 0 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1708.64
Current children cumulated vsize (KiB) 8204

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27875
/proc/meminfo: memFree=1454432/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1768.61
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 176858 3 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1768.61
Current children cumulated vsize (KiB) 8204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27875
/proc/meminfo: memFree=1454560/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1800.1
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 180007 3 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135100626 0 0 4096 0 0 0 0 17 0 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 8204

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

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

[startup+1813.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27875
/proc/meminfo: memFree=1454560/2055920 swapFree=4179440/4192956
[pid=27831] ppid=27829 vsize=8204 CPUtime=1800.1
/proc/27831/stat : 27831 (xsolve) R 27829 27831 26575 0 -1 4194304 1389 0 0 0 180007 3 0 0 25 0 1 0 1974731693 8400896 1355 996147200 134512640 135237403 4294956256 18446744073709551615 135100626 0 0 4096 0 0 0 0 17 0 0 0
/proc/27831/statm: 2051 1355 402 176 0 955 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 8204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.81
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.033994
CPU usage (%): 99.2447
Max. virtual memory (cumulated for all children) (KiB): 8204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1389
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= 34194

runsolver used 1.65575 second user time and 4.95625 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-02 02:13:21
IDJOB=1036541
IDBENCH=53458
IDSOLVER=358
FILE ID=node56/1036541-1214957601
PBS_JOBID= 7870222
Free space on /tmp= 103224 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-3_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036541-1214957601/watcher-1036541-1214957601 -o /tmp/evaluation-result-1036541-1214957601/solver-1036541-1214957601 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036541-1214957601.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7dba33def5fce656eb77541d0eec3966
RANDOM SEED=1943700663

node56.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	: 5931.00
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:      2055920 kB
MemFree:       1410960 kB
Buffers:         55092 kB
Cached:         421492 kB
SwapCached:       7644 kB
Active:         239332 kB
Inactive:       332492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410960 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:         110852 kB
Slab:            58028 kB
Committed_AS:  4615252 kB
PageTables:       2076 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= 103224 MiB
End job on node56 at 2008-07-02 02:43:37