Trace number 1059117

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
mddc-solv 2008-06-09? (TO) 1800.02 1802.81

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-25_ext.xml
MD5SUM0495c388dd957a0ac86fa598c5baf4f0
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)

0.00/0.06	c loading... 1.54 secs
1.47/1.56	c smallest 814
1.47/1.56	c largest 815
1.47/1.56	c average 814.989
1.47/1.56

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-1059117-1215121146/watcher-1059117-1215121146 -o /tmp/evaluation-result-1059117-1215121146/solver-1059117-1215121146 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1059117-1215121146.xml 

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: 1.98 1.98 1.99 4/72 5652
/proc/meminfo: memFree=1248392/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=364 CPUtime=0
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 996569585 372736 25 996147200 134512640 134773262 4294956256 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 91 25 19 63 0 3 0

[startup+0.214558 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 5652
/proc/meminfo: memFree=1248392/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=10248 CPUtime=0.19
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 2305 0 0 0 19 0 0 0 19 0 1 0 996569585 10493952 1720 996147200 134512640 134773262 4294956256 18446744073709551615 134647795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 2562 1720 338 63 0 1579 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10248

[startup+0.301742 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 5652
/proc/meminfo: memFree=1248392/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=10668 CPUtime=0.28
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 2436 0 0 0 28 0 0 0 19 0 1 0 996569585 10924032 1851 996147200 134512640 134773262 4294956256 18446744073709551615 134534534 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 2667 1851 338 63 0 1684 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10668

[startup+0.401575 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 5652
/proc/meminfo: memFree=1248392/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=11352 CPUtime=0.38
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 2588 0 0 0 38 0 0 0 20 0 1 0 996569585 11624448 2003 996147200 134512640 134773262 4294956256 18446744073709551615 134649626 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 2838 2003 338 63 0 1855 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 11352

[startup+0.701597 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 5652
/proc/meminfo: memFree=1248392/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=13140 CPUtime=0.69
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 3045 0 0 0 68 1 0 0 23 0 1 0 996569585 13455360 2460 996147200 134512640 134773262 4294956256 18446744073709551615 134534561 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 3285 2460 338 63 0 2302 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13140

[startup+1.50166 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 5653
/proc/meminfo: memFree=1236672/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=17952 CPUtime=1.47
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4252 0 0 0 146 1 0 0 25 0 1 0 996569585 18382848 3667 996147200 134512640 134773262 4294956256 18446744073709551615 134536452 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 4488 3667 338 63 0 3505 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17952

[startup+3.10179 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 5653
/proc/meminfo: memFree=1237888/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=3.07
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4523 0 0 0 305 2 0 0 25 0 1 0 996569585 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14152

[startup+6.30104 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 5653
/proc/meminfo: memFree=1237888/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=6.24
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4523 0 0 0 622 2 0 0 25 0 1 0 996569585 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14152

[startup+12.7015 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 5653
/proc/meminfo: memFree=1237824/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=12.59
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4523 0 0 0 1257 2 0 0 25 0 1 0 996569585 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 14152

[startup+25.5056 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 5653
/proc/meminfo: memFree=1238016/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=25.3
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4523 0 0 0 2528 2 0 0 25 0 1 0 996569585 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 14152

[startup+51.1016 s]
/proc/loadavg: 2.05 2.00 2.00 3/73 5653
/proc/meminfo: memFree=1238016/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=50.7
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4523 0 0 0 5068 2 0 0 25 0 1 0 996569585 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 14152

[startup+102.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 5653
/proc/meminfo: memFree=1237888/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=101.52
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4523 0 0 0 10150 2 0 0 25 0 1 0 996569585 14491648 2910 996147200 134512640 134773262 4294956256 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 3538 2910 363 63 0 2555 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 14152

[startup+162.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 5653
/proc/meminfo: memFree=1237952/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=161.06
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4524 0 0 0 16104 2 0 0 25 0 1 0 996569585 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529587 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 14152

[startup+222.301 s]
/proc/loadavg: 2.09 2.04 2.00 3/73 5653
/proc/meminfo: memFree=1237952/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=220.61
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4524 0 0 0 22059 2 0 0 25 0 1 0 996569585 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529756 0 0 4096 0 0 0 0 17 1 0 0
/proc/5652/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 14152

[startup+282.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 5681
/proc/meminfo: memFree=1230856/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=280.51
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4524 0 0 0 28048 3 0 0 25 0 1 0 996569585 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 280.51
Current children cumulated vsize (KiB) 14152

[startup+342.306 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=340.47
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4524 0 0 0 34044 3 0 0 25 0 1 0 996569585 14491648 2911 996147200 134512640 134773262 4294956256 18446744073709551615 134529616 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2911 363 63 0 2555 0
Current children cumulated CPU time (s) 340.47
Current children cumulated vsize (KiB) 14152

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=400.43
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4525 0 0 0 40040 3 0 0 25 0 1 0 996569585 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 400.43
Current children cumulated vsize (KiB) 14152

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=460.38
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4525 0 0 0 46035 3 0 0 25 0 1 0 996569585 14491648 2912 996147200 134512640 134773262 4294956256 18446744073709551615 134530139 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2912 363 63 0 2555 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 14152

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=520.35
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4526 0 0 0 52032 3 0 0 25 0 1 0 996569585 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 520.35
Current children cumulated vsize (KiB) 14152

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=580.32
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4526 0 0 0 58028 4 0 0 25 0 1 0 996569585 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529200 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 580.32
Current children cumulated vsize (KiB) 14152

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=640.27
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4526 0 0 0 64023 4 0 0 25 0 1 0 996569585 14491648 2913 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2913 363 63 0 2555 0
Current children cumulated CPU time (s) 640.27
Current children cumulated vsize (KiB) 14152


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230664/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=820.15
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4528 0 0 0 82011 4 0 0 25 0 1 0 996569585 14491648 2915 996147200 134512640 134773262 4294956256 18446744073709551615 134528198 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2915 363 63 0 2555 0
Current children cumulated CPU time (s) 820.15
Current children cumulated vsize (KiB) 14152

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=880.11
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 88007 4 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529616 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 880.11
Current children cumulated vsize (KiB) 14152

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=940.07
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 94003 4 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529732 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 940.07
Current children cumulated vsize (KiB) 14152

[startup+1002.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1000.04
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 100000 4 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529882 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1000.04
Current children cumulated vsize (KiB) 14152

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1060
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 105995 5 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529391 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1060
Current children cumulated vsize (KiB) 14152

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1119.96
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 111991 5 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529690 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1119.96
Current children cumulated vsize (KiB) 14152

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 5683
/proc/meminfo: memFree=1230728/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1179.92
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 117987 5 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529820 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1179.92
Current children cumulated vsize (KiB) 14152

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 5683
/proc/meminfo: memFree=1230600/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1239.88
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 123983 5 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1239.88
Current children cumulated vsize (KiB) 14152

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 5683
/proc/meminfo: memFree=1230536/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1299.84
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 129979 5 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134525992 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1299.84
Current children cumulated vsize (KiB) 14152

[startup+1362.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 5689
/proc/meminfo: memFree=1230408/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1359.79
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 135974 5 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1359.79
Current children cumulated vsize (KiB) 14152

[startup+1422.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 5689
/proc/meminfo: memFree=1230536/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1419.75
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 141970 5 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1419.75
Current children cumulated vsize (KiB) 14152

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 5689
/proc/meminfo: memFree=1230536/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1479.72
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 147967 5 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1479.72
Current children cumulated vsize (KiB) 14152

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 5689
/proc/meminfo: memFree=1230536/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1539.69
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4529 0 0 0 153963 6 0 0 25 0 1 0 996569585 14491648 2916 996147200 134512640 134773262 4294956256 18446744073709551615 134529145 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2916 363 63 0 2555 0
Current children cumulated CPU time (s) 1539.69
Current children cumulated vsize (KiB) 14152

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5689
/proc/meminfo: memFree=1230536/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1599.64
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4530 0 0 0 159958 6 0 0 25 0 1 0 996569585 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1599.64
Current children cumulated vsize (KiB) 14152

[startup+1662.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5689
/proc/meminfo: memFree=1230536/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1659.61
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4530 0 0 0 165955 6 0 0 25 0 1 0 996569585 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1659.61
Current children cumulated vsize (KiB) 14152

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5689
/proc/meminfo: memFree=1230536/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1719.56
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4530 0 0 0 171950 6 0 0 25 0 1 0 996569585 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1719.56
Current children cumulated vsize (KiB) 14152

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5689
/proc/meminfo: memFree=1230472/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1779.52
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4530 0 0 0 177946 6 0 0 25 0 1 0 996569585 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1779.52
Current children cumulated vsize (KiB) 14152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5689
/proc/meminfo: memFree=1230472/2055920 swapFree=4136964/4192956
[pid=5652] ppid=5650 vsize=14152 CPUtime=1800
/proc/5652/stat : 5652 (solver) R 5650 5652 4715 0 -1 4194304 4530 0 0 0 179994 6 0 0 25 0 1 0 996569585 14491648 2917 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/5652/statm: 3538 2917 363 63 0 2555 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 14152

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): 1802.81
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.069989
CPU usage (%): 99.8453
Max. virtual memory (cumulated for all children) (KiB): 17952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4530
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= 9379

runsolver used 1.66875 second user time and 4.90625 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-03 23:39:07
IDJOB=1059117
IDBENCH=54209
IDSOLVER=311
FILE ID=node26/1059117-1215121146
PBS_JOBID= 7877151
Free space on /tmp= 66536 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-25_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059117-1215121146/watcher-1059117-1215121146 -o /tmp/evaluation-result-1059117-1215121146/solver-1059117-1215121146 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1059117-1215121146.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0495c388dd957a0ac86fa598c5baf4f0
RANDOM SEED=2045518039

node26.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		: 3000.221
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		: 3000.221
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:       1248872 kB
Buffers:         90616 kB
Cached:         558780 kB
SwapCached:      50188 kB
Active:         270904 kB
Inactive:       459360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248872 kB
SwapTotal:     4192956 kB
SwapFree:      4136964 kB
Dirty:            6220 kB
Writeback:           0 kB
Mapped:          87812 kB
Slab:            62024 kB
Committed_AS:  1629080 kB
PageTables:       1816 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= 66536 MiB
End job on node26 at 2008-07-04 00:09:11