Trace number 1042235

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) 1800.07 1814.51

General information on the benchmark

Namecsp/allsquares/
normalized-squares-32-32.xml
MD5SUMead5701db864634909571d8befed8462
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark474.828
Satisfiable
(Un)Satisfiability was proved
Number of variables2048
Number of constraints2483
Maximum constraint arity32
Maximum domain size108
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1985
Global constraints used (with number of constraints)cumulative(2),weightedsum(496)

Solver Data (download as text)

0.19/0.21	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-1042235-1215002866/watcher-1042235-1215002866 -o /tmp/evaluation-result-1042235-1215002866/solver-1042235-1215002866 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1042235-1215002866.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: 2.03 2.01 2.00 4/80 24067
/proc/meminfo: memFree=1835792/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=816 CPUtime=0
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1979256173 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 6890276 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 204 25 19 176 0 3 0

[startup+0.105771 s]
/proc/loadavg: 2.03 2.01 2.00 4/80 24067
/proc/meminfo: memFree=1835792/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=7000 CPUtime=0.09
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 1071 0 0 0 9 0 0 0 18 0 1 0 1979256173 7168000 1037 996147200 134512640 135237403 4294956256 18446744073709551615 134696202 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 1750 1037 373 176 0 654 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7000

[startup+0.201793 s]
/proc/loadavg: 2.03 2.01 2.00 4/80 24067
/proc/meminfo: memFree=1835792/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=15784 CPUtime=0.19
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 3252 0 0 0 18 1 0 0 18 0 1 0 1979256173 16162816 3218 996147200 134512640 135237403 4294956256 18446744073709551615 4159157645 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 3946 3218 401 176 0 2850 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15784

[startup+0.301809 s]
/proc/loadavg: 2.03 2.01 2.00 4/80 24067
/proc/meminfo: memFree=1835792/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20696 CPUtime=0.28
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4436 0 0 0 27 1 0 0 19 0 1 0 1979256173 21192704 4402 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5174 4402 415 176 0 4078 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20696

[startup+0.701886 s]
/proc/loadavg: 2.03 2.01 2.00 4/80 24067
/proc/meminfo: memFree=1835792/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20700 CPUtime=0.68
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4463 0 0 0 67 1 0 0 23 0 1 0 1979256173 21196800 4429 996147200 134512640 135237403 4294956256 18446744073709551615 135055265 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5175 4429 415 176 0 4079 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20700

[startup+1.50203 s]
/proc/loadavg: 2.10 2.03 2.01 3/81 24068
/proc/meminfo: memFree=1819592/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20704 CPUtime=1.47
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4464 0 0 0 146 1 0 0 25 0 1 0 1979256173 21200896 4430 996147200 134512640 135237403 4294956256 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5176 4430 415 176 0 4080 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20704

[startup+3.10232 s]
/proc/loadavg: 2.10 2.03 2.01 3/81 24068
/proc/meminfo: memFree=1819400/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20704 CPUtime=3.06
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4465 0 0 0 305 1 0 0 25 0 1 0 1979256173 21200896 4431 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5176 4431 415 176 0 4080 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 20704

[startup+6.3019 s]
/proc/loadavg: 2.10 2.03 2.00 3/81 24068
/proc/meminfo: memFree=1819400/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20704 CPUtime=6.23
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4465 0 0 0 622 1 0 0 25 0 1 0 1979256173 21200896 4431 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5176 4431 415 176 0 4080 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 20704

[startup+12.7011 s]
/proc/loadavg: 2.09 2.03 2.00 3/81 24068
/proc/meminfo: memFree=1819208/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20704 CPUtime=12.57
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4467 0 0 0 1256 1 0 0 25 0 1 0 1979256173 21200896 4433 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5176 4433 415 176 0 4080 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 20704

[startup+25.5014 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 24068
/proc/meminfo: memFree=1819208/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20704 CPUtime=25.26
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4467 0 0 0 2525 1 0 0 25 0 1 0 1979256173 21200896 4433 996147200 134512640 135237403 4294956256 18446744073709551615 134800424 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5176 4433 415 176 0 4080 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 20704

[startup+51.1011 s]
/proc/loadavg: 2.04 2.02 2.00 3/81 24068
/proc/meminfo: memFree=1819144/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20704 CPUtime=50.65
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4467 0 0 0 5063 2 0 0 25 0 1 0 1979256173 21200896 4433 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5176 4433 415 176 0 4080 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 20704

[startup+102.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 24068
/proc/meminfo: memFree=1819080/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=101.41
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 10139 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 135029331 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 20708

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 24068
/proc/meminfo: memFree=1819016/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=160.9
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 16088 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 20708

[startup+222.305 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 24068
/proc/meminfo: memFree=1818952/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=220.39
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 22037 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134794536 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 20708

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24068
/proc/meminfo: memFree=1818952/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=279.87
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 27985 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 20708

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24068
/proc/meminfo: memFree=1818952/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=339.36
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 33934 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 20708

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24068
/proc/meminfo: memFree=1818952/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=398.85
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 39883 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 20708

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 24068
/proc/meminfo: memFree=1818888/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=458.34
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 45832 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134791564 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 20708

[startup+522.302 s]
/proc/loadavg: 2.13 2.03 2.01 3/81 24068
/proc/meminfo: memFree=1818888/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=517.83
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 51781 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134794498 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 20708

[startup+582.303 s]
/proc/loadavg: 2.17 2.06 2.01 3/81 24068
/proc/meminfo: memFree=1818824/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=577.31
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 57729 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 20708

[startup+642.302 s]
/proc/loadavg: 2.11 2.06 2.01 3/81 24068
/proc/meminfo: memFree=1818760/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=636.81
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 63679 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134800424 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 20708


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.12 2.08 2.02 3/81 24074
/proc/meminfo: memFree=1818624/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=815.25
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 81523 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 135069317 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 815.25
Current children cumulated vsize (KiB) 20708

[startup+882.306 s]
/proc/loadavg: 2.56 2.20 2.06 3/81 24074
/proc/meminfo: memFree=1818560/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=874.75
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 87473 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 20708

[startup+942.301 s]
/proc/loadavg: 2.45 2.24 2.08 3/81 24074
/proc/meminfo: memFree=1818496/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=934.23
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 93421 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 934.23
Current children cumulated vsize (KiB) 20708

[startup+1002.3 s]
/proc/loadavg: 2.20 2.20 2.08 3/81 24074
/proc/meminfo: memFree=1818496/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=993.72
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 99370 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 135055041 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 993.72
Current children cumulated vsize (KiB) 20708

[startup+1062.3 s]
/proc/loadavg: 2.07 2.16 2.07 3/81 24074
/proc/meminfo: memFree=1818496/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=1053.21
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 105319 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 1053.21
Current children cumulated vsize (KiB) 20708

[startup+1122.3 s]
/proc/loadavg: 2.02 2.13 2.07 3/81 24074
/proc/meminfo: memFree=1818376/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20708 CPUtime=1112.69
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4468 0 0 0 111267 2 0 0 25 0 1 0 1979256173 21204992 4434 996147200 134512640 135237403 4294956256 18446744073709551615 134819015 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5177 4434 415 176 0 4081 0
Current children cumulated CPU time (s) 1112.69
Current children cumulated vsize (KiB) 20708

[startup+1182.3 s]
/proc/loadavg: 2.01 2.11 2.06 3/81 24074
/proc/meminfo: memFree=1818248/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1172.18
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 117216 2 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1172.18
Current children cumulated vsize (KiB) 20712

[startup+1242.3 s]
/proc/loadavg: 2.00 2.08 2.06 3/81 24074
/proc/meminfo: memFree=1818120/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1231.67
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 123165 2 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 134794536 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1231.67
Current children cumulated vsize (KiB) 20712

[startup+1302.3 s]
/proc/loadavg: 2.00 2.07 2.05 3/81 24074
/proc/meminfo: memFree=1818184/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1291.16
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 129114 2 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1291.16
Current children cumulated vsize (KiB) 20712

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/81 24074
/proc/meminfo: memFree=1818184/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1350.64
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 135062 2 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1350.64
Current children cumulated vsize (KiB) 20712

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/81 24074
/proc/meminfo: memFree=1818184/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1410.14
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 141012 2 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1410.14
Current children cumulated vsize (KiB) 20712

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/81 24074
/proc/meminfo: memFree=1818184/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1469.62
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 146960 2 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1469.62
Current children cumulated vsize (KiB) 20712

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.03 3/81 24074
/proc/meminfo: memFree=1818184/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1529.11
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 152909 2 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1529.11
Current children cumulated vsize (KiB) 20712

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/81 24074
/proc/meminfo: memFree=1818184/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1588.59
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 158857 2 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 135095526 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1588.59
Current children cumulated vsize (KiB) 20712

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/81 24074
/proc/meminfo: memFree=1817992/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1648.08
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 164806 2 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 135028862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1648.08
Current children cumulated vsize (KiB) 20712

[startup+1722.3 s]
/proc/loadavg: 1.47 1.87 1.96 2/65 24131
/proc/meminfo: memFree=1911496/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1707.89
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 170786 3 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 0 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1707.89
Current children cumulated vsize (KiB) 20712

[startup+1782.3 s]
/proc/loadavg: 1.17 1.71 1.90 2/65 24131
/proc/meminfo: memFree=1911624/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1767.87
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 176784 3 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 0 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1767.87
Current children cumulated vsize (KiB) 20712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.5 s]
/proc/loadavg: 1.10 1.64 1.87 2/65 24131
/proc/meminfo: memFree=1911624/2055920 swapFree=4181476/4192956
[pid=24067] ppid=24065 vsize=20712 CPUtime=1800.05
/proc/24067/stat : 24067 (xsolve) R 24065 24067 23100 0 -1 4194304 4469 0 0 0 180002 3 0 0 25 0 1 0 1979256173 21209088 4435 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 0 0 0
/proc/24067/statm: 5178 4435 415 176 0 4082 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 20712

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): 1814.51
CPU time (s): 1800.07
CPU user time (s): 1800.03
CPU system time (s): 0.042993
CPU usage (%): 99.2042
Max. virtual memory (cumulated for all children) (KiB): 20712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4469
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= 37254

runsolver used 1.68774 second user time and 4.94925 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-02 14:47:46
IDJOB=1042235
IDBENCH=53885
IDSOLVER=358
FILE ID=node67/1042235-1215002866
PBS_JOBID= 7870789
Free space on /tmp= 66532 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-32-32.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042235-1215002866/watcher-1042235-1215002866 -o /tmp/evaluation-result-1042235-1215002866/solver-1042235-1215002866 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1042235-1215002866.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ead5701db864634909571d8befed8462
RANDOM SEED=605283920

node67.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		: 3000.281
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		: 3000.281
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:       1836272 kB
Buffers:          6772 kB
Cached:          64664 kB
SwapCached:       5336 kB
Active:         142256 kB
Inactive:        24120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836272 kB
SwapTotal:     4192956 kB
SwapFree:      4181476 kB
Dirty:            1360 kB
Writeback:           0 kB
Mapped:         108484 kB
Slab:            38396 kB
Committed_AS:  4737132 kB
PageTables:       1992 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= 66540 MiB
End job on node67 at 2008-07-02 15:18:03