Trace number 1095693

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) 1800.02 1805.01

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-50_ext.xml
MD5SUMce5693464522134d6b11b456249c609b
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	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-1095693-1215257964/watcher-1095693-1215257964 -o /tmp/evaluation-result-1095693-1215257964/solver-1095693-1215257964 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1095693-1215257964.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: 2.00 2.02 2.00 4/72 2772
/proc/meminfo: memFree=1745400/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=820 CPUtime=0
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1555463297 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 205 25 19 177 0 3 0

[startup+0.0880701 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 2772
/proc/meminfo: memFree=1745400/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=5960 CPUtime=0.07
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 786 0 0 0 7 0 0 0 19 0 1 0 1555463297 6103040 752 996147200 134512640 135239859 4294956208 18446744073709551615 134670536 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 1490 752 350 177 0 393 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5960

[startup+0.102068 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 2772
/proc/meminfo: memFree=1745400/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=6276 CPUtime=0.09
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 849 0 0 0 9 0 0 0 19 0 1 0 1555463297 6426624 815 996147200 134512640 135239859 4294956208 18446744073709551615 134642558 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 1569 815 350 177 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6276

[startup+0.302107 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 2772
/proc/meminfo: memFree=1745400/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=9748 CPUtime=0.29
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 1743 0 0 0 28 1 0 0 21 0 1 0 1555463297 9981952 1709 996147200 134512640 135239859 4294956208 18446744073709551615 134579041 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 2437 1709 350 177 0 1340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9748

[startup+0.702179 s]
/proc/loadavg: 2.00 2.02 2.00 4/72 2772
/proc/meminfo: memFree=1745400/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=16856 CPUtime=0.68
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 3517 0 0 0 66 2 0 0 25 0 1 0 1555463297 17260544 3483 996147200 134512640 135239859 4294956208 18446744073709551615 4159729146 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4214 3483 350 177 0 3117 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16856

[startup+1.50131 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 2773
/proc/meminfo: memFree=1729904/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=1.47
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4275 0 0 0 145 2 0 0 25 0 1 0 1555463297 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820546 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4241 387 177 0 3843 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19760

[startup+3.10159 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 2773
/proc/meminfo: memFree=1729520/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=3.06
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4275 0 0 0 303 3 0 0 25 0 1 0 1555463297 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820013 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4241 387 177 0 3843 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19760

[startup+6.30114 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 2773
/proc/meminfo: memFree=1729584/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=6.24
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4275 0 0 0 621 3 0 0 25 0 1 0 1555463297 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134819999 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4241 387 177 0 3843 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19760

[startup+12.7012 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 2773
/proc/meminfo: memFree=1729712/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=12.59
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4275 0 0 0 1256 3 0 0 25 0 1 0 1555463297 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134819996 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4241 387 177 0 3843 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 19760

[startup+25.5014 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 2773
/proc/meminfo: memFree=1729776/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=25.29
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4275 0 0 0 2526 3 0 0 25 0 1 0 1555463297 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135097016 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4241 387 177 0 3843 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 19760

[startup+51.1019 s]
/proc/loadavg: 2.04 2.03 2.00 3/73 2773
/proc/meminfo: memFree=1729712/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=50.7
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4275 0 0 0 5067 3 0 0 25 0 1 0 1555463297 20234240 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820107 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4241 387 177 0 3843 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 19760

[startup+102.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 2773
/proc/meminfo: memFree=1729584/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=101.51
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4276 0 0 0 10148 3 0 0 25 0 1 0 1555463297 20234240 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820234 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4242 387 177 0 3843 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 2773
/proc/meminfo: memFree=1729584/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=161.05
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4276 0 0 0 16102 3 0 0 25 0 1 0 1555463297 20234240 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820334 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4242 387 177 0 3843 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 19760

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 2773
/proc/meminfo: memFree=1729520/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=220.59
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4276 0 0 0 22056 3 0 0 25 0 1 0 1555463297 20234240 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135013758 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4242 387 177 0 3843 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 19760

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2773
/proc/meminfo: memFree=1729520/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=280.13
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4276 0 0 0 28010 3 0 0 25 0 1 0 1555463297 20234240 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4242 387 177 0 3843 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 19760

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2773
/proc/meminfo: memFree=1729520/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19760 CPUtime=339.68
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4276 0 0 0 33965 3 0 0 25 0 1 0 1555463297 20234240 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4940 4242 387 177 0 3843 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 19760

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2773
/proc/meminfo: memFree=1729520/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=399.22
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 39919 3 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135096832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 19764

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2773
/proc/meminfo: memFree=1729520/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=458.77
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 45874 3 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135013740 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 19764

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2773
/proc/meminfo: memFree=1729520/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=518.31
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 51828 3 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135013734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 518.31
Current children cumulated vsize (KiB) 19764

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/70 2795
/proc/meminfo: memFree=1750664/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=577.87
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 57783 4 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 134819996 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 577.87
Current children cumulated vsize (KiB) 19764

[startup+642.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 2813
/proc/meminfo: memFree=1701864/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=637.84
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 63779 5 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 637.84
Current children cumulated vsize (KiB) 19764


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 2813
/proc/meminfo: memFree=1701544/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=817.75
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 81770 5 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135103408 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 817.75
Current children cumulated vsize (KiB) 19764

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2813
/proc/meminfo: memFree=1701608/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=877.72
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 87767 5 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135096970 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 877.72
Current children cumulated vsize (KiB) 19764

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2813
/proc/meminfo: memFree=1701608/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=937.69
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 93764 5 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135103466 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 937.69
Current children cumulated vsize (KiB) 19764

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2813
/proc/meminfo: memFree=1701544/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=997.67
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 99762 5 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135095261 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 997.67
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2813
/proc/meminfo: memFree=1701544/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1057.64
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 105759 5 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 134820523 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1057.64
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2813
/proc/meminfo: memFree=1701480/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1117.61
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 111756 5 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 134820234 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1117.61
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2813
/proc/meminfo: memFree=1701416/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1177.59
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 117753 6 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 134820340 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1177.59
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2813
/proc/meminfo: memFree=1701160/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1237.56
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 123750 6 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1237.56
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2819
/proc/meminfo: memFree=1700888/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1297.53
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 129747 6 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135013763 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1297.53
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2819
/proc/meminfo: memFree=1700960/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1357.5
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 135744 6 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 134820234 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1357.5
Current children cumulated vsize (KiB) 19764

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2819
/proc/meminfo: memFree=1700960/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1417.48
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 141742 6 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1417.48
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2819
/proc/meminfo: memFree=1700960/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1477.44
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 147738 6 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135103452 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1477.44
Current children cumulated vsize (KiB) 19764

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2819
/proc/meminfo: memFree=1700960/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1537.42
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 153736 6 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 134820020 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1537.42
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2819
/proc/meminfo: memFree=1700968/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1597.39
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 159733 6 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1597.39
Current children cumulated vsize (KiB) 19764

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 2819
/proc/meminfo: memFree=1700968/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1657.36
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 165730 6 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1657.36
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/82 2819
/proc/meminfo: memFree=1700968/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1717.34
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 171727 7 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 134820185 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1717.34
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/82 2819
/proc/meminfo: memFree=1700776/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1777.32
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 177725 7 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1777.32
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805 s]
/proc/loadavg: 2.10 2.05 2.01 3/82 2819
/proc/meminfo: memFree=1700776/2055920 swapFree=4180408/4192956
[pid=2772] ppid=2770 vsize=19764 CPUtime=1800.01
/proc/2772/stat : 2772 (xsolve) R 2770 2772 1882 0 -1 4194304 4277 0 0 0 179994 7 0 0 25 0 1 0 1555463297 20238336 4243 996147200 134512640 135239859 4294956208 18446744073709551615 134820221 0 0 4096 0 0 0 0 17 0 0 0
/proc/2772/statm: 4941 4243 387 177 0 3844 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19764

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): 1805.01
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.075988
CPU usage (%): 99.7235
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4277
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= 17033

runsolver used 1.64875 second user time and 4.95225 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 13:39:25
IDJOB=1095693
IDBENCH=58920
IDSOLVER=343
FILE ID=node55/1095693-1215257964
PBS_JOBID= 7882068
Free space on /tmp= 66416 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-50_ext.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-1095693-1215257964/watcher-1095693-1215257964 -o /tmp/evaluation-result-1095693-1215257964/solver-1095693-1215257964 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1095693-1215257964.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ce5693464522134d6b11b456249c609b
RANDOM SEED=1131525470

node55.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		: 3000.261
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		: 3000.261
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:       1745880 kB
Buffers:         19628 kB
Cached:         213540 kB
SwapCached:       6260 kB
Active:         130552 kB
Inactive:       128220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745880 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            6756 kB
Writeback:           0 kB
Mapped:          33256 kB
Slab:            36624 kB
Committed_AS:  3117508 kB
PageTables:       1720 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= 66416 MiB
End job on node55 at 2008-07-05 14:09:32