Trace number 1090872

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-noprobe 2008-06-27? (TO) 1800.04 1814.71

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-3-insertions-5-5.xml
MD5SUM995ede434697f058154ccaad89a6f3c4
Bench Category2-ARY-INT (binary constraints in intension)
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 variables1406
Number of constraints9695
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9695
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	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-1090872-1215272337/watcher-1090872-1215272337 -o /tmp/evaluation-result-1090872-1215272337/solver-1090872-1215272337 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1090872-1215272337.xml -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: 2.12 2.04 2.01 4/74 17631
/proc/meminfo: memFree=1715664/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=820 CPUtime=0
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 154619042 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 205 25 19 177 0 3 0

[startup+0.192597 s]
/proc/loadavg: 2.12 2.04 2.01 4/74 17631
/proc/meminfo: memFree=1715664/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=6272 CPUtime=0.18
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 869 0 0 0 18 0 0 0 18 0 1 0 154619042 6422528 835 996147200 134512640 135239859 4294956208 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 1568 836 368 177 0 471 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6272

[startup+0.201601 s]
/proc/loadavg: 2.12 2.04 2.01 4/74 17631
/proc/meminfo: memFree=1715664/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=6272 CPUtime=0.19
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 886 0 0 0 19 0 0 0 18 0 1 0 154619042 6422528 852 996147200 134512640 135239859 4294956208 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 1568 852 368 177 0 471 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6272

[startup+0.301614 s]
/proc/loadavg: 2.12 2.04 2.01 4/74 17631
/proc/meminfo: memFree=1715664/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=7064 CPUtime=0.29
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 1066 0 0 0 29 0 0 0 19 0 1 0 154619042 7233536 1032 996147200 134512640 135239859 4294956208 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 1766 1032 368 177 0 669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7064

[startup+0.70166 s]
/proc/loadavg: 2.12 2.04 2.01 4/74 17631
/proc/meminfo: memFree=1715664/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=0.68
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 67 1 0 0 22 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10836

[startup+1.50175 s]
/proc/loadavg: 2.12 2.04 2.01 3/75 17632
/proc/meminfo: memFree=1709320/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1.48
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 147 1 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135016428 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10836

[startup+3.10112 s]
/proc/loadavg: 2.11 2.04 2.01 3/75 17632
/proc/meminfo: memFree=1709320/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=3.08
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 307 1 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10836

[startup+6.30149 s]
/proc/loadavg: 2.11 2.04 2.01 3/75 17632
/proc/meminfo: memFree=1709192/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=6.25
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 624 1 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134820753 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 10836

[startup+12.7012 s]
/proc/loadavg: 2.09 2.04 2.01 3/75 17632
/proc/meminfo: memFree=1709064/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=12.6
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 1259 1 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842594 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 10836

[startup+25.5017 s]
/proc/loadavg: 2.08 2.04 2.01 3/75 17632
/proc/meminfo: memFree=1709320/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=25.29
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 2528 1 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 10836

[startup+51.1017 s]
/proc/loadavg: 2.05 2.03 2.01 3/75 17632
/proc/meminfo: memFree=1709320/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=50.64
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 5063 1 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135016434 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 10836

[startup+102.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 17632
/proc/meminfo: memFree=1709192/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=101.44
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 10143 1 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 10836

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 17632
/proc/meminfo: memFree=1708936/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=160.98
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 16097 1 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 10836

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 17632
/proc/meminfo: memFree=1708232/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=220.51
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 22050 1 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135087271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 10836

[startup+282.301 s]
/proc/loadavg: 1.97 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1710104/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=280.03
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 28001 2 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 10836

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1703000/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=339.54
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 33952 2 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 10836

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1697304/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=399.06
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 39904 2 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135096768 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 399.06
Current children cumulated vsize (KiB) 10836

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1696472/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=458.57
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 45855 2 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135096768 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 10836

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1690072/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=518.09
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 51807 2 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135042328 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 518.09
Current children cumulated vsize (KiB) 10836

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1688984/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=577.61
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 57759 2 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134820659 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 577.61
Current children cumulated vsize (KiB) 10836

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1685784/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=637.13
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 63711 2 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 637.13
Current children cumulated vsize (KiB) 10836


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

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1673944/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=815.67
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 81565 2 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135096769 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 815.67
Current children cumulated vsize (KiB) 10836

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1667480/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=875.2
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 87517 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 875.2
Current children cumulated vsize (KiB) 10836

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1667416/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=934.72
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 93469 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135087263 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 934.72
Current children cumulated vsize (KiB) 10836

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1667352/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=994.23
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 99420 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842602 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 994.23
Current children cumulated vsize (KiB) 10836

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1667160/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1053.75
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 105372 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1053.75
Current children cumulated vsize (KiB) 10836

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1667096/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1113.27
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 111324 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1113.27
Current children cumulated vsize (KiB) 10836

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1664024/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1172.78
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 117275 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1172.78
Current children cumulated vsize (KiB) 10836

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1658712/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1232.3
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 123227 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1232.3
Current children cumulated vsize (KiB) 10836

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17684
/proc/meminfo: memFree=1656792/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1291.82
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 129179 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1291.82
Current children cumulated vsize (KiB) 10836

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17690
/proc/meminfo: memFree=1656408/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1351.26
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 135123 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135096780 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1351.26
Current children cumulated vsize (KiB) 10836

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17690
/proc/meminfo: memFree=1656152/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1410.78
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 141075 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134821141 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1410.78
Current children cumulated vsize (KiB) 10836

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17690
/proc/meminfo: memFree=1656088/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1470.3
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 147027 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1470.3
Current children cumulated vsize (KiB) 10836

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17690
/proc/meminfo: memFree=1656216/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1529.82
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 152979 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1529.82
Current children cumulated vsize (KiB) 10836

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17690
/proc/meminfo: memFree=1656152/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1589.34
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 158931 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1589.34
Current children cumulated vsize (KiB) 10836

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17690
/proc/meminfo: memFree=1654424/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1648.85
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 164882 3 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134842594 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1648.85
Current children cumulated vsize (KiB) 10836

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17690
/proc/meminfo: memFree=1649880/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1708.37
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 170833 4 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 135087486 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1708.37
Current children cumulated vsize (KiB) 10836

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17690
/proc/meminfo: memFree=1645528/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1767.89
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 176785 4 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1767.89
Current children cumulated vsize (KiB) 10836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 17690
/proc/meminfo: memFree=1643416/2055920 swapFree=4192812/4192956
[pid=17631] ppid=17629 vsize=10836 CPUtime=1800.03
/proc/17631/stat : 17631 (xsolve) R 17629 17631 17093 0 -1 4194304 5234 0 0 0 179999 4 0 0 25 0 1 0 154619042 11096064 1962 996147200 134512640 135239859 4294956208 18446744073709551615 134821235 0 0 4096 0 0 0 0 17 0 0 0
/proc/17631/statm: 2709 1962 399 177 0 1612 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 10836

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): 1814.71
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.044993
CPU usage (%): 99.1918
Max. virtual memory (cumulated for all children) (KiB): 23624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5234
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= 42857

runsolver used 1.74273 second user time and 4.88526 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 17:38:57
IDJOB=1090872
IDBENCH=58503
IDSOLVER=343
FILE ID=node28/1090872-1215272337
PBS_JOBID= 7882194
Free space on /tmp= 66504 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-3-insertions-5-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090872-1215272337/watcher-1090872-1215272337 -o /tmp/evaluation-result-1090872-1215272337/solver-1090872-1215272337 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1090872-1215272337.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 995ede434697f058154ccaad89a6f3c4
RANDOM SEED=1030224931

node28.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		: 3000.231
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		: 3000.231
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:       1716144 kB
Buffers:         40468 kB
Cached:         214668 kB
SwapCached:          0 kB
Active:         178708 kB
Inactive:       110072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          44616 kB
Slab:            35980 kB
Committed_AS:   383468 kB
PageTables:       1880 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node28 at 2008-07-05 18:09:14