Trace number 1081745

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) 1800.08 1808.52

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-43.xml
MD5SUMf2f84342904e22f7d1d97c8f943ceaa0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark145.621
Satisfiable
(Un)Satisfiability was proved
Number of variables1849
Number of constraints38871
Maximum constraint arity2
Maximum domain size43
Number of constraints which are defined in extension0
Number of constraints which are defined in intension38871
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	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-1081745-1215218794/watcher-1081745-1215218794 -o /tmp/evaluation-result-1081745-1215218794/solver-1081745-1215218794 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081745-1215218794.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: 1.94 1.99 1.99 4/80 26002
/proc/meminfo: memFree=1618952/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=816 CPUtime=0
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 2000854073 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 7205668 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 204 25 19 176 0 3 0

[startup+0.112758 s]
/proc/loadavg: 1.94 1.99 1.99 4/80 26002
/proc/meminfo: memFree=1618952/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=5776 CPUtime=0.09
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 759 0 0 0 9 0 0 0 22 0 1 0 2000854073 5914624 725 996147200 134512640 135237403 4294956240 18446744073709551615 134614902 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 1444 725 378 176 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5776

[startup+0.201739 s]
/proc/loadavg: 1.94 1.99 1.99 4/80 26002
/proc/meminfo: memFree=1618952/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=6416 CPUtime=0.18
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 935 0 0 0 18 0 0 0 22 0 1 0 2000854073 6569984 901 996147200 134512640 135237403 4294956240 18446744073709551615 4159010213 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 1604 901 378 176 0 508 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6416

[startup+0.301713 s]
/proc/loadavg: 1.94 1.99 1.99 4/80 26002
/proc/meminfo: memFree=1618952/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=7244 CPUtime=0.28
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 1125 0 0 0 27 1 0 0 23 0 1 0 2000854073 7417856 1091 996147200 134512640 135237403 4294956240 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 1811 1091 378 176 0 715 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7244

[startup+0.701608 s]
/proc/loadavg: 1.94 1.99 1.99 4/80 26002
/proc/meminfo: memFree=1618952/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=10452 CPUtime=0.68
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 1896 0 0 0 67 1 0 0 25 0 1 0 2000854073 10702848 1862 996147200 134512640 135237403 4294956240 18446744073709551615 134680249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 2613 1862 378 176 0 1517 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10452

[startup+1.5014 s]
/proc/loadavg: 1.94 1.99 1.99 3/81 26003
/proc/meminfo: memFree=1609792/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=16428 CPUtime=1.47
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 3381 0 0 0 145 2 0 0 25 0 1 0 2000854073 16822272 3281 996147200 134512640 135237403 4294956240 18446744073709551615 134940039 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 4107 3281 383 176 0 3011 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16428

[startup+3.10198 s]
/proc/loadavg: 2.03 2.01 2.00 3/81 26003
/proc/meminfo: memFree=1582400/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=3.05
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9804 0 0 0 300 5 0 0 25 0 1 0 2000854073 44716032 9421 996147200 134512640 135237403 4294956240 18446744073709551615 135013914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9421 411 176 0 9821 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 43668

[startup+6.30115 s]
/proc/loadavg: 2.03 2.01 2.00 3/81 26003
/proc/meminfo: memFree=1582400/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=6.22
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9805 0 0 0 617 5 0 0 25 0 1 0 2000854073 44716032 9422 996147200 134512640 135237403 4294956240 18446744073709551615 134536108 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9422 411 176 0 9821 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 43668

[startup+12.7015 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 26003
/proc/meminfo: memFree=1582336/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=12.56
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9805 0 0 0 1251 5 0 0 25 0 1 0 2000854073 44716032 9422 996147200 134512640 135237403 4294956240 18446744073709551615 134817984 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9422 411 176 0 9821 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 43668

[startup+25.5012 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 26003
/proc/meminfo: memFree=1582400/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=25.24
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9816 0 0 0 2519 5 0 0 25 0 1 0 2000854073 44716032 9433 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9433 411 176 0 9821 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 43668

[startup+51.1015 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 26003
/proc/meminfo: memFree=1582400/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=50.62
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9833 0 0 0 5057 5 0 0 25 0 1 0 2000854073 44716032 9450 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9450 411 176 0 9821 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 43668

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26003
/proc/meminfo: memFree=1582144/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=101.36
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9869 0 0 0 10131 5 0 0 25 0 1 0 2000854073 44716032 9486 996147200 134512640 135237403 4294956240 18446744073709551615 134536049 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9486 411 176 0 9821 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 43668

[startup+162.302 s]
/proc/loadavg: 2.07 2.02 2.00 4/81 26003
/proc/meminfo: memFree=1582080/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=160.82
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9872 0 0 0 16076 6 0 0 25 0 1 0 2000854073 44716032 9489 996147200 134512640 135237403 4294956240 18446744073709551615 135100856 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9489 411 176 0 9821 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 43668

[startup+222.309 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 26003
/proc/meminfo: memFree=1582016/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=220.28
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9887 0 0 0 22022 6 0 0 25 0 1 0 2000854073 44716032 9504 996147200 134512640 135237403 4294956240 18446744073709551615 134532816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9504 411 176 0 9821 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 43668

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 26003
/proc/meminfo: memFree=1582016/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=279.74
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9891 0 0 0 27968 6 0 0 25 0 1 0 2000854073 44716032 9508 996147200 134512640 135237403 4294956240 18446744073709551615 134543591 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9508 411 176 0 9821 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 43668

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26003
/proc/meminfo: memFree=1581952/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=339.19
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9891 0 0 0 33913 6 0 0 25 0 1 0 2000854073 44716032 9508 996147200 134512640 135237403 4294956240 18446744073709551615 134539920 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9508 411 176 0 9821 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 43668

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26005
/proc/meminfo: memFree=1581632/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=398.66
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9894 0 0 0 39860 6 0 0 25 0 1 0 2000854073 44716032 9511 996147200 134512640 135237403 4294956240 18446744073709551615 134539632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9511 411 176 0 9821 0
Current children cumulated CPU time (s) 398.66
Current children cumulated vsize (KiB) 43668

[startup+462.301 s]
/proc/loadavg: 2.09 2.04 2.01 4/81 26005
/proc/meminfo: memFree=1581696/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=458.12
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9894 0 0 0 45806 6 0 0 25 0 1 0 2000854073 44716032 9511 996147200 134512640 135237403 4294956240 18446744073709551615 134532576 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9511 411 176 0 9821 0
Current children cumulated CPU time (s) 458.12
Current children cumulated vsize (KiB) 43668

[startup+522.302 s]
/proc/loadavg: 2.04 2.03 2.01 3/81 26005
/proc/meminfo: memFree=1581696/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=517.91
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9898 0 0 0 51785 6 0 0 25 0 1 0 2000854073 44716032 9515 996147200 134512640 135237403 4294956240 18446744073709551615 134539308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9515 411 176 0 9821 0
Current children cumulated CPU time (s) 517.91
Current children cumulated vsize (KiB) 43668

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 26005
/proc/meminfo: memFree=1581696/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=577.7
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9898 0 0 0 57763 7 0 0 25 0 1 0 2000854073 44716032 9515 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9515 411 176 0 9821 0
Current children cumulated CPU time (s) 577.7
Current children cumulated vsize (KiB) 43668

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 26005
/proc/meminfo: memFree=1581696/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=637.49
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9898 0 0 0 63742 7 0 0 25 0 1 0 2000854073 44716032 9515 996147200 134512640 135237403 4294956240 18446744073709551615 134532816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9515 411 176 0 9821 0
Current children cumulated CPU time (s) 637.49
Current children cumulated vsize (KiB) 43668


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26005
/proc/meminfo: memFree=1581440/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=816.84
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9903 0 0 0 81677 7 0 0 25 0 1 0 2000854073 44716032 9520 996147200 134512640 135237403 4294956240 18446744073709551615 134535783 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9520 411 176 0 9821 0
Current children cumulated CPU time (s) 816.84
Current children cumulated vsize (KiB) 43668

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26011
/proc/meminfo: memFree=1581312/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=876.6
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9908 0 0 0 87653 7 0 0 25 0 1 0 2000854073 44716032 9525 996147200 134512640 135237403 4294956240 18446744073709551615 134536101 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9525 411 176 0 9821 0
Current children cumulated CPU time (s) 876.6
Current children cumulated vsize (KiB) 43668

[startup+942.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 26011
/proc/meminfo: memFree=1581312/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=936.39
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9908 0 0 0 93631 8 0 0 25 0 1 0 2000854073 44716032 9525 996147200 134512640 135237403 4294956240 18446744073709551615 135094335 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9525 411 176 0 9821 0
Current children cumulated CPU time (s) 936.39
Current children cumulated vsize (KiB) 43668

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 26011
/proc/meminfo: memFree=1581312/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=996.18
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9908 0 0 0 99610 8 0 0 25 0 1 0 2000854073 44716032 9525 996147200 134512640 135237403 4294956240 18446744073709551615 134535783 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9525 411 176 0 9821 0
Current children cumulated CPU time (s) 996.18
Current children cumulated vsize (KiB) 43668

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 26011
/proc/meminfo: memFree=1581248/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1055.96
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9908 0 0 0 105588 8 0 0 25 0 1 0 2000854073 44716032 9525 996147200 134512640 135237403 4294956240 18446744073709551615 134543553 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9525 411 176 0 9821 0
Current children cumulated CPU time (s) 1055.96
Current children cumulated vsize (KiB) 43668

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26011
/proc/meminfo: memFree=1581184/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1115.75
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9908 0 0 0 111567 8 0 0 25 0 1 0 2000854073 44716032 9525 996147200 134512640 135237403 4294956240 18446744073709551615 135094326 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9525 411 176 0 9821 0
Current children cumulated CPU time (s) 1115.75
Current children cumulated vsize (KiB) 43668

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26011
/proc/meminfo: memFree=1581184/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1175.53
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 117545 8 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 135013914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1175.53
Current children cumulated vsize (KiB) 43668

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 26011
/proc/meminfo: memFree=1580992/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1235.33
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 123524 9 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 134543522 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1235.33
Current children cumulated vsize (KiB) 43668

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 26011
/proc/meminfo: memFree=1580928/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1295.11
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 129502 9 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 134539948 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1295.11
Current children cumulated vsize (KiB) 43668

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26011
/proc/meminfo: memFree=1580864/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1354.9
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 135481 9 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 134535713 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1354.9
Current children cumulated vsize (KiB) 43668

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26011
/proc/meminfo: memFree=1580864/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1414.68
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 141459 9 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 135094192 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1414.68
Current children cumulated vsize (KiB) 43668

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26011
/proc/meminfo: memFree=1580800/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1474.47
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 147438 9 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 134535376 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1474.47
Current children cumulated vsize (KiB) 43668

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26011
/proc/meminfo: memFree=1580800/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1534.26
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 153416 10 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 134532560 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1534.26
Current children cumulated vsize (KiB) 43668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 26011
/proc/meminfo: memFree=1580736/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1594.04
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 159394 10 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 134539280 0 0 4096 0 0 0 0 17 1 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1594.04
Current children cumulated vsize (KiB) 43668

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 26063
/proc/meminfo: memFree=1712504/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1653.87
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 165376 11 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 134818025 0 0 4096 0 0 0 0 17 0 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1653.87
Current children cumulated vsize (KiB) 43668

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 26063
/proc/meminfo: memFree=1684152/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1713.87
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 171376 11 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 134539946 0 0 4096 0 0 0 0 17 0 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1713.87
Current children cumulated vsize (KiB) 43668

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 26063
/proc/meminfo: memFree=1666872/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1773.86
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 177375 11 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 135013951 0 0 4096 0 0 0 0 17 0 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1773.86
Current children cumulated vsize (KiB) 43668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 26063
/proc/meminfo: memFree=1655544/2055920 swapFree=4180112/4192956
[pid=26002] ppid=26000 vsize=43668 CPUtime=1800.06
/proc/26002/stat : 26002 (xsolve) R 26000 26002 23826 0 -1 4194304 9911 0 0 0 179995 11 0 0 25 0 1 0 2000854073 44716032 9528 996147200 134512640 135237403 4294956240 18446744073709551615 134543495 0 0 4096 0 0 0 0 17 0 0 0
/proc/26002/statm: 10917 9528 411 176 0 9821 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 43668

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): 1808.52
CPU time (s): 1800.08
CPU user time (s): 1799.96
CPU system time (s): 0.122981
CPU usage (%): 99.5336
Max. virtual memory (cumulated for all children) (KiB): 43668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9911
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= 53743

runsolver used 1.73574 second user time and 5.00724 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-05 02:46:35
IDJOB=1081745
IDBENCH=57135
IDSOLVER=358
FILE ID=node16/1081745-1215218794
PBS_JOBID= 7881683
Free space on /tmp= 66512 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-43.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081745-1215218794/watcher-1081745-1215218794 -o /tmp/evaluation-result-1081745-1215218794/solver-1081745-1215218794 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081745-1215218794.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f2f84342904e22f7d1d97c8f943ceaa0
RANDOM SEED=763826227

node16.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		: 3000.213
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		: 3000.213
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:       1619432 kB
Buffers:         26172 kB
Cached:         148440 kB
SwapCached:       6676 kB
Active:         352236 kB
Inactive:        32844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619432 kB
SwapTotal:     4192956 kB
SwapFree:      4180112 kB
Dirty:            5704 kB
Writeback:           0 kB
Mapped:         226804 kB
Slab:            36340 kB
Committed_AS:  4279640 kB
PageTables:       2240 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= 66496 MiB
End job on node16 at 2008-07-05 03:16:45