Trace number 1072230

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 1804.71

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-47_ext.xml
MD5SUM01d43439fdf0d343d34aa4b28756b03c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	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-1072230-1215172416/watcher-1072230-1215172416 -o /tmp/evaluation-result-1072230-1215172416/solver-1072230-1215172416 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1072230-1215172416.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: 1.92 1.98 1.99 4/82 31860
/proc/meminfo: memFree=1687136/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=816 CPUtime=0
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 241336682 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 9716516 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 204 25 19 176 0 3 0

[startup+0.088073 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 31860
/proc/meminfo: memFree=1687136/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=6036 CPUtime=0.07
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 791 0 0 0 7 0 0 0 18 0 1 0 241336682 6180864 757 996147200 134512640 135237403 4294956240 18446744073709551615 4159157645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 1509 757 354 176 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6036

[startup+0.101072 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 31860
/proc/meminfo: memFree=1687136/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=6172 CPUtime=0.08
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 849 0 0 0 8 0 0 0 18 0 1 0 241336682 6320128 815 996147200 134512640 135237403 4294956240 18446744073709551615 134574634 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 1543 815 354 176 0 447 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6172

[startup+0.301096 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 31860
/proc/meminfo: memFree=1687136/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=9756 CPUtime=0.28
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 1746 0 0 0 27 1 0 0 19 0 1 0 241336682 9990144 1712 996147200 134512640 135237403 4294956240 18446744073709551615 134639463 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 2439 1712 354 176 0 1343 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9756

[startup+0.701134 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 31860
/proc/meminfo: memFree=1687136/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=0.68
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 66 2 0 0 23 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12280

[startup+1.50122 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1679000/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=1.48
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 146 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 135093110 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12280

[startup+3.10239 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678872/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=3.06
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 304 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12280

[startup+6.30172 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678872/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=6.24
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 622 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 134817998 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12280

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678744/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=12.58
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 1256 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 135101378 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 12280

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678808/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=25.27
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 2525 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 134787433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 12280

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678872/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=50.66
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 5064 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 134818705 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 12280

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678808/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=101.43
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 10141 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 135011668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 12280

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678808/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=160.91
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 16089 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 135094720 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 12280

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678744/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=220.41
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 22039 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 12280

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678744/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=279.9
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 27988 2 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 134817860 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 12280

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678816/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12280 CPUtime=339.4
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2416 0 0 0 33937 3 0 0 25 0 1 0 241336682 12574720 2382 996147200 134512640 135237403 4294956240 18446744073709551615 134787428 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3070 2382 397 176 0 1974 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 12280

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 31861
/proc/meminfo: memFree=1678816/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=398.89
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 39886 3 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135094735 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 12284

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 31867
/proc/meminfo: memFree=1678808/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=458.37
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 45834 3 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 1 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 12284

[startup+522.302 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 31905
/proc/meminfo: memFree=1590816/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=518.14
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 51810 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134787428 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 518.14
Current children cumulated vsize (KiB) 12284

[startup+582.301 s]
/proc/loadavg: 2.06 2.00 2.00 3/82 31905
/proc/meminfo: memFree=1590624/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=578.11
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 57807 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135011693 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 578.11
Current children cumulated vsize (KiB) 12284

[startup+642.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 31905
/proc/meminfo: memFree=1590496/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=638.09
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 63805 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134818336 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 638.09
Current children cumulated vsize (KiB) 12284


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

[startup+882.302 s]
/proc/loadavg: 2.12 2.08 2.02 3/82 31905
/proc/meminfo: memFree=1590440/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=878
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 87796 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135094901 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 878
Current children cumulated vsize (KiB) 12284

[startup+942.302 s]
/proc/loadavg: 2.08 2.08 2.02 3/82 31905
/proc/meminfo: memFree=1590440/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=937.98
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 93794 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 937.98
Current children cumulated vsize (KiB) 12284

[startup+1002.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/82 31905
/proc/meminfo: memFree=1590376/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=997.95
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 99791 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134817882 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 997.95
Current children cumulated vsize (KiB) 12284

[startup+1062.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/82 31905
/proc/meminfo: memFree=1590376/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1057.93
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 105789 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135011641 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1057.93
Current children cumulated vsize (KiB) 12284

[startup+1122.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 31905
/proc/meminfo: memFree=1590312/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1117.91
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 111787 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134787465 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1117.91
Current children cumulated vsize (KiB) 12284

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 31905
/proc/meminfo: memFree=1590248/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1177.88
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 117784 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135011641 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1177.88
Current children cumulated vsize (KiB) 12284

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31905
/proc/meminfo: memFree=1590120/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1237.86
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 123782 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134817959 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1237.86
Current children cumulated vsize (KiB) 12284

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31905
/proc/meminfo: memFree=1590056/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1297.84
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 129780 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135011654 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1297.84
Current children cumulated vsize (KiB) 12284

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31905
/proc/meminfo: memFree=1590056/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1357.81
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 135777 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134818151 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1357.81
Current children cumulated vsize (KiB) 12284

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31905
/proc/meminfo: memFree=1590056/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1417.79
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 141775 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134818025 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1417.79
Current children cumulated vsize (KiB) 12284

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 31905
/proc/meminfo: memFree=1590120/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1477.77
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 147773 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1477.77
Current children cumulated vsize (KiB) 12284

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31905
/proc/meminfo: memFree=1590120/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1537.74
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 153770 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134817868 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1537.74
Current children cumulated vsize (KiB) 12284

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31905
/proc/meminfo: memFree=1590120/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1597.72
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 159768 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1597.72
Current children cumulated vsize (KiB) 12284

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31905
/proc/meminfo: memFree=1590056/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1657.7
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 165766 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135094849 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1657.7
Current children cumulated vsize (KiB) 12284

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31905
/proc/meminfo: memFree=1589864/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1717.68
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 171764 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134817968 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1717.68
Current children cumulated vsize (KiB) 12284

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31905
/proc/meminfo: memFree=1589672/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1777.65
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 177761 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 134787428 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1777.65
Current children cumulated vsize (KiB) 12284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31905
/proc/meminfo: memFree=1589672/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1800.05
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 180001 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135094720 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12284

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

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

[startup+1804.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31905
/proc/meminfo: memFree=1589672/2055912 swapFree=4178532/4192956
[pid=31860] ppid=31858 vsize=12284 CPUtime=1800.05
/proc/31860/stat : 31860 (xsolve) R 31858 31860 30229 0 -1 4194304 2417 0 0 0 180001 4 0 0 25 0 1 0 241336682 12578816 2383 996147200 134512640 135237403 4294956240 18446744073709551615 135094720 0 0 4096 0 0 0 0 17 0 0 0
/proc/31860/statm: 3071 2383 397 176 0 1975 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.71
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.049992
CPU usage (%): 99.7428
Max. virtual memory (cumulated for all children) (KiB): 12284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2417
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= 23454

runsolver used 2.03269 second user time and 4.66829 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-04 13:53:37
IDJOB=1072230
IDBENCH=56241
IDSOLVER=358
FILE ID=node78/1072230-1215172416
PBS_JOBID= 7881444
Free space on /tmp= 126788 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-47_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1072230-1215172416/watcher-1072230-1215172416 -o /tmp/evaluation-result-1072230-1215172416/solver-1072230-1215172416 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1072230-1215172416.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 01d43439fdf0d343d34aa4b28756b03c
RANDOM SEED=1937738623

node78.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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1687616 kB
Buffers:         49264 kB
Cached:         229568 kB
SwapCached:       7584 kB
Active:         235764 kB
Inactive:        78000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1687616 kB
SwapTotal:     4192956 kB
SwapFree:      4178532 kB
Dirty:            3800 kB
Writeback:           0 kB
Mapped:          51772 kB
Slab:            39848 kB
Committed_AS:   654448 kB
PageTables:       1700 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126780 MiB
End job on node78 at 2008-07-04 14:23:43