Trace number 1090914

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) 1800.1 1808.71

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-2-insertions-5-4.xml
MD5SUM63aad6b5a5b2006f72e9f222a182abd7
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 variables597
Number of constraints3936
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3936
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	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-1090914-1215272445/watcher-1090914-1215272445 -o /tmp/evaluation-result-1090914-1215272445/solver-1090914-1215272445 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1090914-1215272445.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: 1.99 2.00 1.93 4/90 10628
/proc/meminfo: memFree=1485640/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=18572 CPUtime=0
/proc/10628/stat : 10628 (runsolver) R 10626 10628 9305 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006214855 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 251255123239 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10628/statm: 4643 292 257 25 0 2626 0

[startup+0.218085 s]
/proc/loadavg: 1.99 2.00 1.93 4/90 10628
/proc/meminfo: memFree=1485640/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=0.2
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 20 0 0 0 19 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135016018 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7108

[startup+0.302089 s]
/proc/loadavg: 1.99 2.00 1.93 4/90 10628
/proc/meminfo: memFree=1485640/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=0.28
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 28 0 0 0 19 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134820793 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7108

[startup+0.402101 s]
/proc/loadavg: 1.99 2.00 1.93 4/90 10628
/proc/meminfo: memFree=1485640/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=0.38
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 38 0 0 0 20 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821680 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 7108

[startup+0.701133 s]
/proc/loadavg: 1.99 2.00 1.93 4/90 10628
/proc/meminfo: memFree=1485640/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=0.68
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 68 0 0 0 23 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134829808 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7108

[startup+1.50222 s]
/proc/loadavg: 2.15 2.03 1.94 3/91 10629
/proc/meminfo: memFree=1482880/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1.47
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 147 0 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7108

[startup+3.1014 s]
/proc/loadavg: 2.15 2.03 1.94 3/91 10629
/proc/meminfo: memFree=1482688/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=3.05
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 305 0 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7108

[startup+6.30175 s]
/proc/loadavg: 2.14 2.03 1.94 3/91 10629
/proc/meminfo: memFree=1482688/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=6.23
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 623 0 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134790245 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7108

[startup+12.7014 s]
/proc/loadavg: 2.13 2.03 1.94 3/91 10629
/proc/meminfo: memFree=1482560/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=12.56
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 1256 0 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135087438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 7108

[startup+25.5079 s]
/proc/loadavg: 2.03 2.01 1.94 3/90 10670
/proc/meminfo: memFree=1663752/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=25.29
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 2528 1 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135013782 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 7108

[startup+51.1015 s]
/proc/loadavg: 2.02 2.01 1.94 3/91 10672
/proc/meminfo: memFree=1632320/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=50.75
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 5074 1 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134820802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 7108

[startup+102.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1594752/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=101.65
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 10163 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135087655 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 7108

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1594560/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=161.36
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 16134 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 7108

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1594432/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=221.07
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 22105 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 221.07
Current children cumulated vsize (KiB) 7108

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1594432/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=280.78
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 28076 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 280.78
Current children cumulated vsize (KiB) 7108

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1594432/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=340.49
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 34047 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134820805 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 340.49
Current children cumulated vsize (KiB) 7108

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1533376/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=400.2
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 40018 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 400.2
Current children cumulated vsize (KiB) 7108

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1533312/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=459.9
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 45988 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 459.9
Current children cumulated vsize (KiB) 7108

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1533248/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=519.61
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 51959 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 519.61
Current children cumulated vsize (KiB) 7108

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1533184/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=579.32
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 57930 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821184 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 579.32
Current children cumulated vsize (KiB) 7108

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1533184/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=639.02
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 63900 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134820823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 639.02
Current children cumulated vsize (KiB) 7108


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1476864/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=877.73
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 87771 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135030951 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 877.73
Current children cumulated vsize (KiB) 7108

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1476800/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=937.49
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 93747 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134820635 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 937.49
Current children cumulated vsize (KiB) 7108

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1476736/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=997.24
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 99722 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 997.24
Current children cumulated vsize (KiB) 7108

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1476736/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1056.99
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 105697 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1056.99
Current children cumulated vsize (KiB) 7108

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1476672/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1116.75
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 111673 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1116.75
Current children cumulated vsize (KiB) 7108

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10673
/proc/meminfo: memFree=1476608/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1176.51
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 117649 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135035130 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1176.51
Current children cumulated vsize (KiB) 7108

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1476480/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1236.25
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 123623 2 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1236.25
Current children cumulated vsize (KiB) 7108

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1476416/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1296.01
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 129598 3 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135087429 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1296.01
Current children cumulated vsize (KiB) 7108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1476480/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1355.77
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 135574 3 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1355.77
Current children cumulated vsize (KiB) 7108

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1425472/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1415.27
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 141524 3 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134820790 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1415.27
Current children cumulated vsize (KiB) 7108

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1425408/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1475.02
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 147499 3 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135087734 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1475.02
Current children cumulated vsize (KiB) 7108

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1425408/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1534.78
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 153475 3 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821160 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1534.78
Current children cumulated vsize (KiB) 7108

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1425344/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1594.54
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 159451 3 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134821173 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1594.54
Current children cumulated vsize (KiB) 7108

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1425344/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1654.3
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 165427 3 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135015822 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1654.3
Current children cumulated vsize (KiB) 7108

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1425280/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1714.04
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 171401 3 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134820608 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1714.04
Current children cumulated vsize (KiB) 7108

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1425280/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1773.79
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 177375 4 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 135087462 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1773.79
Current children cumulated vsize (KiB) 7108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1425088/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1800.09
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 180005 4 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 7108

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

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

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 1.94 3/91 10679
/proc/meminfo: memFree=1425088/2055920 swapFree=4178936/4192956
[pid=10628] ppid=10626 vsize=7108 CPUtime=1800.09
/proc/10628/stat : 10628 (xsolve) R 10626 10628 9305 0 -1 4194304 1813 0 0 0 180005 4 0 0 25 0 1 0 2006214855 7278592 1074 996147200 134512640 135239859 4294956208 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 0 0 0
/proc/10628/statm: 1777 1074 399 177 0 680 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 7108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.71
CPU time (s): 1800.1
CPU user time (s): 1800.05
CPU system time (s): 0.040993
CPU usage (%): 99.5238
Max. virtual memory (cumulated for all children) (KiB): 7108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1813
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= 37117

runsolver used 2.22166 second user time and 5.14022 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-05 17:40:45
IDJOB=1090914
IDBENCH=58508
IDSOLVER=343
FILE ID=node64/1090914-1215272445
PBS_JOBID= 7882209
Free space on /tmp= 66392 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-2-insertions-5-4.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-1090914-1215272445/watcher-1090914-1215272445 -o /tmp/evaluation-result-1090914-1215272445/solver-1090914-1215272445 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1090914-1215272445.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 63aad6b5a5b2006f72e9f222a182abd7
RANDOM SEED=2088265784

node64.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		: 3000.248
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		: 3000.248
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:       1486120 kB
Buffers:         57804 kB
Cached:         223788 kB
SwapCached:       7408 kB
Active:         409224 kB
Inactive:       102016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486120 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:         242304 kB
Slab:            42380 kB
Committed_AS:  4811560 kB
PageTables:       2708 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= 66392 MiB
End job on node64 at 2008-07-05 18:10:56