Trace number 1041224

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-option 1.314? (TO) 1800.02 1807.21

General information on the benchmark

Namecsp/costasArray/
normalized-costasArray-19.xml
MD5SUM1f48dd964e65e46ae9ae01e392c8ce73
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark270.332
Satisfiable
(Un)Satisfiability was proved
Number of variables187
Number of constraints186
Maximum constraint arity19
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension169
Global constraints used (with number of constraints)alldifferent(17)

Solver Data (download as text)

0.09/0.10	c mistral-option 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-1041224-1215000737/watcher-1041224-1215000737 -o /tmp/evaluation-result-1041224-1215000737/solver-1041224-1215000737 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041224-1215000737.xml -heu dyn -sac 3 -ds 2 

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 1.91 4/72 21009
/proc/meminfo: memFree=1937352/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=4500 CPUtime=0
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 92 0 0 0 0 0 0 0 20 0 1 0 1979023503 4608000 74 996147200 134512640 135239763 4294956208 18446744073709551615 6738008 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1125 74 54 177 0 16 0

[startup+0.093886 s]
/proc/loadavg: 2.00 2.00 1.91 4/72 21009
/proc/meminfo: memFree=1937352/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=0.08
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 699 0 0 0 8 0 0 0 20 0 1 0 1979023503 5509120 665 996147200 134512640 135239763 4294956208 18446744073709551615 135071126 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 665 409 177 0 248 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5380

[startup+0.102879 s]
/proc/loadavg: 2.00 2.00 1.91 4/72 21009
/proc/meminfo: memFree=1937352/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=0.09
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 699 0 0 0 9 0 0 0 20 0 1 0 1979023503 5509120 665 996147200 134512640 135239763 4294956208 18446744073709551615 135096256 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 665 409 177 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5380

[startup+0.302901 s]
/proc/loadavg: 2.00 2.00 1.91 4/72 21009
/proc/meminfo: memFree=1937352/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=0.29
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 699 0 0 0 29 0 0 0 22 0 1 0 1979023503 5509120 665 996147200 134512640 135239763 4294956208 18446744073709551615 135096224 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 665 409 177 0 248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5380

[startup+0.701948 s]
/proc/loadavg: 2.00 2.00 1.91 4/72 21009
/proc/meminfo: memFree=1937352/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=0.69
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 699 0 0 0 69 0 0 0 25 0 1 0 1979023503 5509120 665 996147200 134512640 135239763 4294956208 18446744073709551615 135013673 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 665 409 177 0 248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5380

[startup+1.50104 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1936192/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1.48
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 699 0 0 0 148 0 0 0 25 0 1 0 1979023503 5509120 665 996147200 134512640 135239763 4294956208 18446744073709551615 135095921 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 665 409 177 0 248 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5380

[startup+3.10123 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1936064/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=3.08
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 699 0 0 0 308 0 0 0 25 0 1 0 1979023503 5509120 665 996147200 134512640 135239763 4294956208 18446744073709551615 134805582 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 665 409 177 0 248 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5380

[startup+6.30161 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1936000/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=6.27
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 627 0 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135095920 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 5380

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1936000/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=12.64
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 1264 0 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135096288 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 5380

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1936000/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=25.38
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 2538 0 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135095926 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 5380

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1936000/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=50.88
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 5088 0 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135019196 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 5380

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1935936/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=101.87
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 10187 0 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 134805302 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 5380

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1935936/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=161.63
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 16163 0 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 134804500 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 5380

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1935936/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=221.38
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 22138 0 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135096316 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 5380

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 21010
/proc/meminfo: memFree=1935872/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=281.15
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 28115 0 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135020494 0 0 4096 0 0 0 0 17 0 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 5380

[startup+342.301 s]
/proc/loadavg: 1.96 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868600/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=340.83
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 34077 6 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 134737288 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 340.83
Current children cumulated vsize (KiB) 5380

[startup+402.301 s]
/proc/loadavg: 1.98 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868536/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=400.6
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 40054 6 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135015907 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 5380

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868472/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=460.36
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 46030 6 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 134804472 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 5380

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868472/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=520.13
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 52007 6 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135016527 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 5380

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868472/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=579.89
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 57983 6 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 134805175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 5380

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868472/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=639.66
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 63960 6 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 639.66
Current children cumulated vsize (KiB) 5380


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868408/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=818.96
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 81890 6 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135016525 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 818.96
Current children cumulated vsize (KiB) 5380

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868344/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=878.72
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 701 0 0 0 87866 6 0 0 25 0 1 0 1979023503 5509120 667 996147200 134512640 135239763 4294956208 18446744073709551615 135016488 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 667 411 177 0 248 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 5380

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868344/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=938.49
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 93843 6 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 134833897 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 5380

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868216/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=998.25
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 99819 6 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135016540 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 998.25
Current children cumulated vsize (KiB) 5380

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868152/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1058.02
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 105796 6 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135016522 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1058.02
Current children cumulated vsize (KiB) 5380

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868152/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1117.78
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 111772 6 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135096144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1117.78
Current children cumulated vsize (KiB) 5380

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868152/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1177.56
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 117749 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1177.56
Current children cumulated vsize (KiB) 5380

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868152/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1237.32
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 123725 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1237.32
Current children cumulated vsize (KiB) 5380

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868088/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1297.09
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 129702 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135017733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1297.09
Current children cumulated vsize (KiB) 5380

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868088/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1356.85
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 135678 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1356.85
Current children cumulated vsize (KiB) 5380

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868024/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1416.62
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 141655 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135016492 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1416.62
Current children cumulated vsize (KiB) 5380

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1868024/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1476.38
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 147631 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135067218 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1476.38
Current children cumulated vsize (KiB) 5380

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1867896/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1536.15
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 153608 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135016548 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1536.15
Current children cumulated vsize (KiB) 5380

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1867896/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1595.91
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 159584 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1595.91
Current children cumulated vsize (KiB) 5380

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 21106
/proc/meminfo: memFree=1867832/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1655.67
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 165560 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 134805286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1655.67
Current children cumulated vsize (KiB) 5380

[startup+1722.3 s]
/proc/loadavg: 2.03 2.00 1.91 3/81 21106
/proc/meminfo: memFree=1867832/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1715.44
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 171537 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135073311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1715.44
Current children cumulated vsize (KiB) 5380

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/81 21106
/proc/meminfo: memFree=1867832/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1775.21
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 177514 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135095921 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1775.21
Current children cumulated vsize (KiB) 5380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 1.91 3/81 21106
/proc/meminfo: memFree=1867832/2055920 swapFree=4180584/4192956
[pid=21009] ppid=21007 vsize=5380 CPUtime=1800.01
/proc/21009/stat : 21009 (xsolve) R 21007 21009 20720 0 -1 4194304 702 0 0 0 179994 7 0 0 25 0 1 0 1979023503 5509120 668 996147200 134512640 135239763 4294956208 18446744073709551615 135019884 0 0 4096 0 0 0 0 17 1 0 0
/proc/21009/statm: 1345 668 411 177 0 248 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5380

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): 1799.95
CPU system time (s): 0.076988
CPU usage (%): 99.6023
Max. virtual memory (cumulated for all children) (KiB): 5380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 702
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= 21050

runsolver used 1.52477 second user time and 5.06123 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-02 14:12:17
IDJOB=1041224
IDBENCH=53784
IDSOLVER=357
FILE ID=node75/1041224-1215000737
PBS_JOBID= 7870774
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/costasArray/normalized-costasArray-19.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041224-1215000737/watcher-1041224-1215000737 -o /tmp/evaluation-result-1041224-1215000737/solver-1041224-1215000737 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041224-1215000737.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1f48dd964e65e46ae9ae01e392c8ce73
RANDOM SEED=835600803

node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1937768 kB
Buffers:          4096 kB
Cached:          39224 kB
SwapCached:       6320 kB
Active:          52580 kB
Inactive:         7964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1937768 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          24756 kB
Slab:            42916 kB
Committed_AS:  4044572 kB
PageTables:       1792 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= 66532 MiB
End job on node75 at 2008-07-02 14:42:26