Trace number 1082480

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) 1800.02 1807.21

General information on the benchmark

Namecsp/super-os/super-os-taillard-10/
normalized-super-os-taillard-10-11.xml
MD5SUM58b76529f110bf666837f8cb6f5feb85
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.5406
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints2800
Maximum constraint arity2
Maximum domain size675
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2800
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	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-1082480-1215222914/watcher-1082480-1215222914 -o /tmp/evaluation-result-1082480-1215222914/solver-1082480-1215222914 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1082480-1215222914.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: 1.91 1.97 1.99 4/81 16860
/proc/meminfo: memFree=1624512/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=18572 CPUtime=0
/proc/16860/stat : 16860 (runsolver) R 16858 16860 13768 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2001263647 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 208717540647 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16860/statm: 4643 292 257 25 0 2626 0

[startup+0.25495 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 16860
/proc/meminfo: memFree=1624512/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=16936 CPUtime=0.23
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3529 0 0 0 22 1 0 0 19 0 1 0 2001263647 17342464 3495 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4234 3495 411 176 0 3138 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 16936

[startup+0.302961 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 16860
/proc/meminfo: memFree=1624512/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=16936 CPUtime=0.29
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3530 0 0 0 27 2 0 0 19 0 1 0 2001263647 17342464 3496 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4234 3496 411 176 0 3138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16936

[startup+0.402992 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 16860
/proc/meminfo: memFree=1624512/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=16936 CPUtime=0.39
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3534 0 0 0 37 2 0 0 20 0 1 0 2001263647 17342464 3500 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4234 3500 411 176 0 3138 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 16936

[startup+0.701035 s]
/proc/loadavg: 1.91 1.97 1.99 4/81 16860
/proc/meminfo: memFree=1624512/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=16936 CPUtime=0.69
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3534 0 0 0 67 2 0 0 23 0 1 0 2001263647 17342464 3500 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4234 3500 411 176 0 3138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16936

[startup+1.50119 s]
/proc/loadavg: 1.91 1.97 1.99 4/82 16861
/proc/meminfo: memFree=1612024/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=16936 CPUtime=1.48
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3540 0 0 0 146 2 0 0 25 0 1 0 2001263647 17342464 3506 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4234 3506 411 176 0 3138 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16936

[startup+3.10149 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 16861
/proc/meminfo: memFree=1611896/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=16936 CPUtime=3.08
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3540 0 0 0 306 2 0 0 25 0 1 0 2001263647 17342464 3506 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4234 3506 411 176 0 3138 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16936

[startup+6.30109 s]
/proc/loadavg: 1.92 1.97 1.99 3/82 16861
/proc/meminfo: memFree=1611704/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=6.26
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3576 0 0 0 624 2 0 0 25 0 1 0 2001263647 17485824 3512 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4269 3512 411 176 0 3173 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17076

[startup+12.7013 s]
/proc/loadavg: 1.93 1.97 1.99 3/82 16861
/proc/meminfo: memFree=1611648/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=12.63
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3584 0 0 0 1261 2 0 0 25 0 1 0 2001263647 17485824 3520 996147200 134512640 135237403 4294956240 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4269 3520 411 176 0 3173 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 17076

[startup+25.5067 s]
/proc/loadavg: 1.94 1.97 1.99 3/82 16861
/proc/meminfo: memFree=1611712/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=25.38
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3584 0 0 0 2536 2 0 0 25 0 1 0 2001263647 17485824 3520 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4269 3520 411 176 0 3173 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 17076

[startup+51.1025 s]
/proc/loadavg: 1.96 1.97 1.99 3/82 16861
/proc/meminfo: memFree=1611712/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=50.86
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3584 0 0 0 5084 2 0 0 25 0 1 0 2001263647 17485824 3520 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4269 3520 411 176 0 3173 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 17076

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/82 16861
/proc/meminfo: memFree=1611584/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=101.83
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3584 0 0 0 10181 2 0 0 25 0 1 0 2001263647 17485824 3520 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4269 3520 411 176 0 3173 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 17076

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 17013
/proc/meminfo: memFree=1575064/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=161.49
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 16145 4 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 134819512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 17076

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 17013
/proc/meminfo: memFree=1574808/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=220.99
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 22094 5 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 220.99
Current children cumulated vsize (KiB) 17076

[startup+282.302 s]
/proc/loadavg: 2.07 1.99 1.99 3/85 17059
/proc/meminfo: memFree=1589304/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=280.56
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 28049 7 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 135095610 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 280.56
Current children cumulated vsize (KiB) 17076

[startup+342.306 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 17098
/proc/meminfo: memFree=1625800/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=340.2
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 34012 8 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 340.2
Current children cumulated vsize (KiB) 17076

[startup+402.302 s]
/proc/loadavg: 2.01 1.99 1.99 3/82 17104
/proc/meminfo: memFree=1625736/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=399.64
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 39956 8 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 399.64
Current children cumulated vsize (KiB) 17076

[startup+462.302 s]
/proc/loadavg: 2.16 2.05 2.01 3/82 17580
/proc/meminfo: memFree=1597384/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=456.32
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 45619 13 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 456.32
Current children cumulated vsize (KiB) 17076

[startup+522.301 s]
/proc/loadavg: 2.06 2.03 2.01 3/82 17580
/proc/meminfo: memFree=1597448/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=516.26
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 51613 13 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 135095618 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 516.26
Current children cumulated vsize (KiB) 17076

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 17580
/proc/meminfo: memFree=1597448/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=576.21
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 57608 13 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 576.21
Current children cumulated vsize (KiB) 17076

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 17580
/proc/meminfo: memFree=1597448/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=636.15
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 63602 13 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 636.15
Current children cumulated vsize (KiB) 17076


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1597320/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=815.99
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 81586 13 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 815.99
Current children cumulated vsize (KiB) 17076

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1597256/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=875.95
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 87581 14 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 875.95
Current children cumulated vsize (KiB) 17076

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1597192/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=935.89
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 93575 14 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 135072096 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 935.89
Current children cumulated vsize (KiB) 17076

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1597128/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=995.84
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 99570 14 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 995.84
Current children cumulated vsize (KiB) 17076

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1597064/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=1055.78
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 105564 14 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 1055.78
Current children cumulated vsize (KiB) 17076

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1597064/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17076 CPUtime=1115.72
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3589 0 0 0 111558 14 0 0 25 0 1 0 2001263647 17485824 3525 996147200 134512640 135237403 4294956240 18446744073709551615 134800267 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4269 3525 411 176 0 3173 0
Current children cumulated CPU time (s) 1115.72
Current children cumulated vsize (KiB) 17076

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1597064/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17208 CPUtime=1175.67
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3607 0 0 0 117552 15 0 0 25 0 1 0 2001263647 17620992 3543 996147200 134512640 135237403 4294956240 18446744073709551615 134795440 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4302 3543 411 176 0 3206 0
Current children cumulated CPU time (s) 1175.67
Current children cumulated vsize (KiB) 17208

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1597000/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17208 CPUtime=1235.62
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3623 0 0 0 123547 15 0 0 25 0 1 0 2001263647 17620992 3559 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4302 3559 411 176 0 3206 0
Current children cumulated CPU time (s) 1235.62
Current children cumulated vsize (KiB) 17208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1596936/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17208 CPUtime=1295.57
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3626 0 0 0 129542 15 0 0 25 0 1 0 2001263647 17620992 3562 996147200 134512640 135237403 4294956240 18446744073709551615 134800267 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4302 3562 411 176 0 3206 0
Current children cumulated CPU time (s) 1295.57
Current children cumulated vsize (KiB) 17208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1596936/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17208 CPUtime=1355.51
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3626 0 0 0 135536 15 0 0 25 0 1 0 2001263647 17620992 3562 996147200 134512640 135237403 4294956240 18446744073709551615 134818537 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4302 3562 411 176 0 3206 0
Current children cumulated CPU time (s) 1355.51
Current children cumulated vsize (KiB) 17208

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1596936/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17208 CPUtime=1415.45
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3626 0 0 0 141530 15 0 0 25 0 1 0 2001263647 17620992 3562 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4302 3562 411 176 0 3206 0
Current children cumulated CPU time (s) 1415.45
Current children cumulated vsize (KiB) 17208

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 17580
/proc/meminfo: memFree=1596872/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17340 CPUtime=1475.4
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3627 0 0 0 147525 15 0 0 25 0 1 0 2001263647 17756160 3563 996147200 134512640 135237403 4294956240 18446744073709551615 135069551 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4335 3563 411 176 0 3239 0
Current children cumulated CPU time (s) 1475.4
Current children cumulated vsize (KiB) 17340

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1596680/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17340 CPUtime=1535.35
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3637 0 0 0 153519 16 0 0 25 0 1 0 2001263647 17756160 3573 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4335 3573 411 176 0 3239 0
Current children cumulated CPU time (s) 1535.35
Current children cumulated vsize (KiB) 17340

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1596680/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17340 CPUtime=1595.29
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3637 0 0 0 159513 16 0 0 25 0 1 0 2001263647 17756160 3573 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4335 3573 411 176 0 3239 0
Current children cumulated CPU time (s) 1595.29
Current children cumulated vsize (KiB) 17340

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1596616/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17340 CPUtime=1655.24
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3641 0 0 0 165508 16 0 0 25 0 1 0 2001263647 17756160 3577 996147200 134512640 135237403 4294956240 18446744073709551615 135028792 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4335 3577 411 176 0 3239 0
Current children cumulated CPU time (s) 1655.24
Current children cumulated vsize (KiB) 17340

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1596616/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17340 CPUtime=1715.18
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3642 0 0 0 171502 16 0 0 25 0 1 0 2001263647 17756160 3578 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4335 3578 411 176 0 3239 0
Current children cumulated CPU time (s) 1715.18
Current children cumulated vsize (KiB) 17340

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1596552/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17340 CPUtime=1775.12
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3644 0 0 0 177496 16 0 0 25 0 1 0 2001263647 17756160 3580 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4335 3580 411 176 0 3239 0
Current children cumulated CPU time (s) 1775.12
Current children cumulated vsize (KiB) 17340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17580
/proc/meminfo: memFree=1596552/2055920 swapFree=4117780/4192956
[pid=16860] ppid=16858 vsize=17340 CPUtime=1800
/proc/16860/stat : 16860 (xsolve) R 16858 16860 13768 0 -1 4194304 3644 0 0 0 179984 16 0 0 25 0 1 0 2001263647 17756160 3580 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/16860/statm: 4335 3580 411 176 0 3239 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 17340

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): 1807.21
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.170974
CPU usage (%): 99.6021
Max. virtual memory (cumulated for all children) (KiB): 17340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3644
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= 17471

runsolver used 1.82072 second user time and 4.93625 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-05 03:55:14
IDJOB=1082480
IDBENCH=57255
IDSOLVER=358
FILE ID=node47/1082480-1215222914
PBS_JOBID= 7881696
Free space on /tmp= 66508 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-10/normalized-super-os-taillard-10-11.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082480-1215222914/watcher-1082480-1215222914 -o /tmp/evaluation-result-1082480-1215222914/solver-1082480-1215222914 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1082480-1215222914.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 58b76529f110bf666837f8cb6f5feb85
RANDOM SEED=1117047818

node47.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:       1624992 kB
Buffers:         53656 kB
Cached:         192936 kB
SwapCached:      68996 kB
Active:         273996 kB
Inactive:        99956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624992 kB
SwapTotal:     4192956 kB
SwapFree:      4117780 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:         143496 kB
Slab:            41912 kB
Committed_AS:  4141640 kB
PageTables:       2160 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= 66508 MiB
End job on node47 at 2008-07-05 04:25:23