Trace number 1095404

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) 1800.01 1815.31

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-32_ext.xml
MD5SUM6ba09f47f9d09bb6596dde7d65a6e4a3
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	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-1095404-1215254934/watcher-1095404-1215254934 -o /tmp/evaluation-result-1095404-1215254934/solver-1095404-1215254934 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1095404-1215254934.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 3417
/proc/meminfo: memFree=1629944/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=816 CPUtime=0
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 2004468081 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 7512868 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 204 25 19 176 0 3 0

[startup+0.210964 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3417
/proc/meminfo: memFree=1629944/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=8164 CPUtime=0.19
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 1344 0 0 0 19 0 0 0 19 0 1 0 2004468081 8359936 1310 996147200 134512640 135237403 4294956240 18446744073709551615 4159729145 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 2041 1310 354 176 0 945 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8164

[startup+0.302843 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3417
/proc/meminfo: memFree=1629944/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=9904 CPUtime=0.28
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 1756 0 0 0 28 0 0 0 19 0 1 0 2004468081 10141696 1722 996147200 134512640 135237403 4294956240 18446744073709551615 4159157527 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 2476 1722 354 176 0 1380 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9904

[startup+0.402852 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3417
/proc/meminfo: memFree=1629944/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=11640 CPUtime=0.38
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 2207 0 0 0 38 0 0 0 20 0 1 0 2004468081 11919360 2173 996147200 134512640 135237403 4294956240 18446744073709551615 134524301 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 2910 2173 354 176 0 1814 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11640

[startup+0.701915 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 3417
/proc/meminfo: memFree=1629944/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=17012 CPUtime=0.68
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 3550 0 0 0 67 1 0 0 23 0 1 0 2004468081 17420288 3516 996147200 134512640 135237403 4294956240 18446744073709551615 7947866 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4253 3516 354 176 0 3157 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17012

[startup+1.50198 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614384/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=1.48
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4285 0 0 0 146 2 0 0 25 0 1 0 2004468081 20230144 4251 996147200 134512640 135237403 4294956240 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19756

[startup+3.10108 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614256/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=3.06
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4285 0 0 0 304 2 0 0 25 0 1 0 2004468081 20230144 4251 996147200 134512640 135237403 4294956240 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19756

[startup+6.30137 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614256/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=6.23
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4285 0 0 0 621 2 0 0 25 0 1 0 2004468081 20230144 4251 996147200 134512640 135237403 4294956240 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19756

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614320/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=12.58
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4285 0 0 0 1256 2 0 0 25 0 1 0 2004468081 20230144 4251 996147200 134512640 135237403 4294956240 18446744073709551615 135085409 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 19756

[startup+25.506 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614448/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=25.27
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4285 0 0 0 2525 2 0 0 25 0 1 0 2004468081 20230144 4251 996147200 134512640 135237403 4294956240 18446744073709551615 134817887 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 19756

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614512/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=50.66
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4285 0 0 0 5063 3 0 0 25 0 1 0 2004468081 20230144 4251 996147200 134512640 135237403 4294956240 18446744073709551615 134818228 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 19756

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614448/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=101.42
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4285 0 0 0 10139 3 0 0 25 0 1 0 2004468081 20230144 4251 996147200 134512640 135237403 4294956240 18446744073709551615 135028767 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 19756

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614384/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=160.92
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4285 0 0 0 16089 3 0 0 25 0 1 0 2004468081 20230144 4251 996147200 134512640 135237403 4294956240 18446744073709551615 134817887 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 19756

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614384/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=220.41
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4286 0 0 0 22038 3 0 0 25 0 1 0 2004468081 20230144 4252 996147200 134512640 135237403 4294956240 18446744073709551615 134818117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4252 397 176 0 3843 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 19756

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614320/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=279.91
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4286 0 0 0 27988 3 0 0 25 0 1 0 2004468081 20230144 4252 996147200 134512640 135237403 4294956240 18446744073709551615 134817912 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4252 397 176 0 3843 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 19756

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614320/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=339.4
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4286 0 0 0 33937 3 0 0 25 0 1 0 2004468081 20230144 4252 996147200 134512640 135237403 4294956240 18446744073709551615 134817880 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4252 397 176 0 3843 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 19756

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614320/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=398.89
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4286 0 0 0 39886 3 0 0 25 0 1 0 2004468081 20230144 4252 996147200 134512640 135237403 4294956240 18446744073709551615 135093144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4252 397 176 0 3843 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 19756

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614320/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=458.38
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4286 0 0 0 45835 3 0 0 25 0 1 0 2004468081 20230144 4252 996147200 134512640 135237403 4294956240 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4252 397 176 0 3843 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 19756

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614256/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=517.87
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4286 0 0 0 51784 3 0 0 25 0 1 0 2004468081 20230144 4252 996147200 134512640 135237403 4294956240 18446744073709551615 134818119 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4252 397 176 0 3843 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 19756

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614320/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=577.37
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4286 0 0 0 57734 3 0 0 25 0 1 0 2004468081 20230144 4252 996147200 134512640 135237403 4294956240 18446744073709551615 134818370 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4252 397 176 0 3843 0
Current children cumulated CPU time (s) 577.37
Current children cumulated vsize (KiB) 19756

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3418
/proc/meminfo: memFree=1614256/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19756 CPUtime=636.86
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4286 0 0 0 63683 3 0 0 25 0 1 0 2004468081 20230144 4252 996147200 134512640 135237403 4294956240 18446744073709551615 134818010 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4939 4252 397 176 0 3843 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 19756


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

[startup+882.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/82 3424
/proc/meminfo: memFree=1614064/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=874.82
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 87479 3 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 135011641 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 874.82
Current children cumulated vsize (KiB) 19760

[startup+942.302 s]
/proc/loadavg: 2.16 2.06 2.01 3/82 3424
/proc/meminfo: memFree=1614128/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=934.31
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 93428 3 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134817901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 19760

[startup+1002.31 s]
/proc/loadavg: 2.14 2.08 2.02 3/82 3424
/proc/meminfo: memFree=1614128/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=993.8
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 99377 3 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134818023 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 993.8
Current children cumulated vsize (KiB) 19760

[startup+1062.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/82 3424
/proc/meminfo: memFree=1614128/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1053.29
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 105326 3 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 135011635 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1053.29
Current children cumulated vsize (KiB) 19760

[startup+1122.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/82 3424
/proc/meminfo: memFree=1614064/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1112.78
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 111275 3 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134787464 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1112.78
Current children cumulated vsize (KiB) 19760

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 3424
/proc/meminfo: memFree=1614128/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1172.28
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 117225 3 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134817887 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1172.28
Current children cumulated vsize (KiB) 19760

[startup+1242.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/82 3424
/proc/meminfo: memFree=1613936/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1231.77
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 123174 3 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 135093120 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1231.77
Current children cumulated vsize (KiB) 19760

[startup+1302.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/82 3424
/proc/meminfo: memFree=1613808/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1291.26
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 129123 3 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134818386 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1291.26
Current children cumulated vsize (KiB) 19760

[startup+1362.3 s]
/proc/loadavg: 2.24 2.10 2.02 3/81 3513
/proc/meminfo: memFree=1506432/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1350.85
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 135081 4 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134818021 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1350.85
Current children cumulated vsize (KiB) 19760

[startup+1422.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/81 3513
/proc/meminfo: memFree=1506240/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1410.34
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 141030 4 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 135093088 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1410.34
Current children cumulated vsize (KiB) 19760

[startup+1482.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/81 3513
/proc/meminfo: memFree=1506112/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1469.83
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 146979 4 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134818182 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1469.83
Current children cumulated vsize (KiB) 19760

[startup+1542.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/81 3513
/proc/meminfo: memFree=1506112/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1529.33
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 152928 5 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134787392 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1529.33
Current children cumulated vsize (KiB) 19760

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/81 3513
/proc/meminfo: memFree=1506112/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1588.82
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 158877 5 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134818021 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1588.82
Current children cumulated vsize (KiB) 19760

[startup+1662.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 3513
/proc/meminfo: memFree=1506112/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1648.31
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 164826 5 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 135094726 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1648.31
Current children cumulated vsize (KiB) 19760

[startup+1722.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 3513
/proc/meminfo: memFree=1506048/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1707.79
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 170774 5 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 135093120 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1707.79
Current children cumulated vsize (KiB) 19760

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 3513
/proc/meminfo: memFree=1505856/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1767.28
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 176723 5 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 134817984 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1767.28
Current children cumulated vsize (KiB) 19760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 3513
/proc/meminfo: memFree=1505856/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1800
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 179995 5 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 135085518 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 19760

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

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

[startup+1815.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 3513
/proc/meminfo: memFree=1505856/2055920 swapFree=4180972/4192956
[pid=3417] ppid=3415 vsize=19760 CPUtime=1800
/proc/3417/stat : 3417 (xsolve) R 3415 3417 2929 0 -1 4194304 4287 0 0 0 179995 5 0 0 25 0 1 0 2004468081 20234240 4253 996147200 134512640 135237403 4294956240 18446744073709551615 135085518 0 0 4096 0 0 0 0 17 1 0 0
/proc/3417/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 19760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.31
CPU time (s): 1800.01
CPU user time (s): 1799.95
CPU system time (s): 0.057991
CPU usage (%): 99.1573
Max. virtual memory (cumulated for all children) (KiB): 19760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4287
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= 62521

runsolver used 2.06069 second user time and 4.5753 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-05 12:48:55
IDJOB=1095404
IDBENCH=58903
IDSOLVER=358
FILE ID=node15/1095404-1215254934
PBS_JOBID= 7882070
Free space on /tmp= 66484 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-32_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1095404-1215254934/watcher-1095404-1215254934 -o /tmp/evaluation-result-1095404-1215254934/solver-1095404-1215254934 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1095404-1215254934.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6ba09f47f9d09bb6596dde7d65a6e4a3
RANDOM SEED=838284175

node15.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		: 3000.229
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		: 3000.229
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:       1630424 kB
Buffers:         63452 kB
Cached:         248360 kB
SwapCached:       6020 kB
Active:         243752 kB
Inactive:       119444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630424 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:            6776 kB
Writeback:           0 kB
Mapped:          67616 kB
Slab:            47164 kB
Committed_AS:  3737432 kB
PageTables:       2068 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= 66480 MiB
End job on node15 at 2008-07-05 13:19:12