Trace number 1072518

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
MDG-probe 2008-06-27? (TO) 1800.07 1811.61

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-23_ext.xml
MD5SUM5dc2c8781f0a3ac756e399cc2de9206a
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)

0.00/0.20	c mistral-prime version 1.313
0.00/0.20	c 
0.00/0.20	c Parsing xml file
0.00/0.20	c          domains...............     0	(1 domains)
0.00/0.20	c          variables.............     0	(24 variables)
0.00/0.20	c          relations.............  0.41	(75 relations)
0.39/0.42	c          constraints...........2.4422e-17	(75 constraints)
0.39/0.42	c Parsing time:   0.41
0.39/0.42	c
0.39/0.42	c Building model
0.39/0.43	c         0 constants
0.39/0.43	c         0 Boolean variables    (+0)
0.39/0.43	c         0 range variables      (+0)
0.39/0.43	c         0 domain (b) variables (+0)
0.39/0.43	c        24 domain (l) variables (+0)
0.39/0.43	c        75 constraints          (+0)
0.39/0.43	c         0 values 
0.39/0.43	c Building time:   0.01
0.39/0.43	c
0.39/0.43	c Solving instance
0.39/0.43	c          heuristic = dom/wdeg
0.39/0.43	c          Randomized probing iteration = 100
0.39/0.43	c          probing limit = 30
0.39/0.43	c          level based weights = no
0.39/0.43	c          impact probing = no
0.39/0.43	c          restart policy = No restart
0.39/0.43	c          probing ..........  0.72
1.08/1.16	c          Probing Nodes  3680
1.08/1.16	c          final run

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-1072518-1215175042/watcher-1072518-1215175042 -o /tmp/evaluation-result-1072518-1215175042/solver-1072518-1215175042 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1072518-1215175042.xml -v 1 -rs 787080476 -probe 1 -ph 0 -heu dom/wdeg -res no 

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 4/81 12637
/proc/meminfo: memFree=1545288/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=820 CPUtime=0
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1996478510 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 205 25 19 177 0 3 0

[startup+0.208915 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 12637
/proc/meminfo: memFree=1545288/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=8172 CPUtime=0.19
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 1355 0 0 0 19 0 0 0 19 0 1 0 1996478510 8368128 1321 996147200 134512640 135239859 4294956144 18446744073709551615 134524408 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 2043 1321 373 177 0 946 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8172

[startup+0.301762 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 12637
/proc/meminfo: memFree=1545288/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=9900 CPUtime=0.28
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 1772 0 0 0 28 0 0 0 19 0 1 0 1996478510 10137600 1738 996147200 134512640 135239859 4294956144 18446744073709551615 134579063 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 2475 1738 373 177 0 1378 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9900

[startup+0.401781 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 12637
/proc/meminfo: memFree=1545288/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=11624 CPUtime=0.39
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2223 0 0 0 38 1 0 0 20 0 1 0 1996478510 11902976 2189 996147200 134512640 135239859 4294956144 18446744073709551615 134579436 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 2906 2189 373 177 0 1809 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 11624

[startup+0.701838 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 12637
/proc/meminfo: memFree=1545288/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=0.69
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2429 0 0 0 68 1 0 0 23 0 1 0 1996478510 12582912 2395 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2395 410 177 0 1975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12288

[startup+1.50199 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 12638
/proc/meminfo: memFree=1537216/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=1.48
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 147 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12288

[startup+3.10129 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 12638
/proc/meminfo: memFree=1536960/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=3.06
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 305 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12288

[startup+6.30189 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 12638
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=6.24
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 623 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 12288

[startup+12.7011 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 12638
/proc/meminfo: memFree=1537032/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=12.58
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 1257 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 12288

[startup+25.5065 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 12638
/proc/meminfo: memFree=1537160/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=25.27
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 2526 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134789550 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 12288

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 12638
/proc/meminfo: memFree=1537224/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=50.65
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 5064 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820020 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 12288

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 12638
/proc/meminfo: memFree=1537032/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=101.41
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 10140 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 12288

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12638
/proc/meminfo: memFree=1537032/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=160.9
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 16089 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 12288

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536904/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=220.38
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 22037 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134819973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 12288

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=279.87
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 27986 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 12288

[startup+342.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=339.36
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 33935 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134819973 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 12288

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12288 CPUtime=398.84
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2430 0 0 0 39883 1 0 0 25 0 1 0 1996478510 12582912 2396 996147200 134512640 135239859 4294956144 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3072 2396 411 177 0 1975 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 12288

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=458.33
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 45832 1 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013734 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 12292

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=517.82
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 51781 1 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135097010 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 12292

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=577.3
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 57729 1 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820080 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 12292

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=636.79
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 63678 1 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135096993 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 12292


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536904/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=815.25
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 81524 1 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 815.25
Current children cumulated vsize (KiB) 12292

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536904/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=874.75
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 87473 2 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135095219 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 12292

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536904/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=934.23
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 93421 2 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820482 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 934.23
Current children cumulated vsize (KiB) 12292

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536904/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=993.72
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 99370 2 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 993.72
Current children cumulated vsize (KiB) 12292

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1053.21
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 105319 2 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1053.21
Current children cumulated vsize (KiB) 12292

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1112.69
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 111267 2 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134819996 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1112.69
Current children cumulated vsize (KiB) 12292

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536968/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1172.18
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 117216 2 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1172.18
Current children cumulated vsize (KiB) 12292

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 12640
/proc/meminfo: memFree=1536776/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1231.66
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 123164 2 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135095249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1231.66
Current children cumulated vsize (KiB) 12292

[startup+1302.3 s]
/proc/loadavg: 1.91 1.97 1.99 3/82 12691
/proc/meminfo: memFree=1459528/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1291.2
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 129117 3 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135103423 0 0 4096 0 0 0 0 17 0 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1291.2
Current children cumulated vsize (KiB) 12292

[startup+1362.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 12691
/proc/meminfo: memFree=879112/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1351.18
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 135115 3 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135096995 0 0 4096 0 0 0 0 17 0 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1351.18
Current children cumulated vsize (KiB) 12292

[startup+1422.3 s]
/proc/loadavg: 2.12 2.02 2.00 3/82 12697
/proc/meminfo: memFree=829440/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1411.14
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 141111 3 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1411.14
Current children cumulated vsize (KiB) 12292

[startup+1482.3 s]
/proc/loadavg: 2.30 2.07 2.02 3/84 12925
/proc/meminfo: memFree=1427064/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1470.89
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 147081 8 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135096993 0 0 4096 0 0 0 0 17 1 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1470.89
Current children cumulated vsize (KiB) 12292

[startup+1542.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/84 12925
/proc/meminfo: memFree=1411960/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1530.87
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 153078 9 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135096981 0 0 4096 0 0 0 0 17 0 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1530.87
Current children cumulated vsize (KiB) 12292

[startup+1602.3 s]
/proc/loadavg: 2.19 2.08 2.02 3/84 12925
/proc/meminfo: memFree=1411384/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1590.84
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 159075 9 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 0 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1590.84
Current children cumulated vsize (KiB) 12292

[startup+1662.31 s]
/proc/loadavg: 2.06 2.06 2.01 3/84 12925
/proc/meminfo: memFree=1410616/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1650.82
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 165073 9 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134789550 0 0 4096 0 0 0 0 17 0 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1650.82
Current children cumulated vsize (KiB) 12292

[startup+1722.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/84 12925
/proc/meminfo: memFree=1410488/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1710.78
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 171069 9 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 0 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1710.78
Current children cumulated vsize (KiB) 12292

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/84 12925
/proc/meminfo: memFree=1409912/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1770.76
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 177066 10 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134789545 0 0 4096 0 0 0 0 17 0 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1770.76
Current children cumulated vsize (KiB) 12292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 2.07 2.05 2.00 3/84 12925
/proc/meminfo: memFree=1408632/2055920 swapFree=4180412/4192956
[pid=12637] ppid=12635 vsize=12292 CPUtime=1800.06
/proc/12637/stat : 12637 (xsolve) R 12635 12637 10877 0 -1 4194304 2431 0 0 0 179996 10 0 0 25 0 1 0 1996478510 12587008 2397 996147200 134512640 135239859 4294956144 18446744073709551615 134820135 0 0 4096 0 0 0 0 17 0 0 0
/proc/12637/statm: 3073 2397 411 177 0 1976 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12292

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): 1811.61
CPU time (s): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.102984
CPU usage (%): 99.3629
Max. virtual memory (cumulated for all children) (KiB): 12292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2431
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= 60266

runsolver used 2.00569 second user time and 4.63629 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-04 14:37:22
IDJOB=1072518
IDBENCH=56263
IDSOLVER=342
FILE ID=node21/1072518-1215175042
PBS_JOBID= 7881410
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-23_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1072518-1215175042/watcher-1072518-1215175042 -o /tmp/evaluation-result-1072518-1215175042/solver-1072518-1215175042 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1072518-1215175042.xml -v 1 -rs 787080476 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5dc2c8781f0a3ac756e399cc2de9206a
RANDOM SEED=787080476

node21.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		: 3000.263
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		: 3000.263
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:       1545768 kB
Buffers:         85220 kB
Cached:         325216 kB
SwapCached:       6608 kB
Active:         252520 kB
Inactive:       191716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545768 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            3900 kB
Writeback:           0 kB
Mapped:          49848 kB
Slab:            51008 kB
Committed_AS:  3511312 kB
PageTables:       1920 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= 66544 MiB
End job on node21 at 2008-07-04 15:07:36