Trace number 1061121

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) 1800.05 1816.41

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-50-60.xml
MD5SUMcabdf9a782c3979d3dd3fb1fe0f10ac8
Bench CategoryN-ARY-INT (n-ary 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 variables6000
Number of constraints220
Maximum constraint arity60
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension220
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	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-1061121-1215131014/watcher-1061121-1215131014 -o /tmp/evaluation-result-1061121-1215131014/solver-1061121-1215131014 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061121-1215131014.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: 2.01 2.03 2.00 4/72 24604
/proc/meminfo: memFree=1849736/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=18572 CPUtime=0
/proc/24604/stat : 24604 (runsolver) R 24602 24604 22430 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992071184 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 257203694887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24604/statm: 4643 292 257 25 0 2626 0

[startup+0.099509 s]
/proc/loadavg: 2.01 2.03 2.00 4/72 24604
/proc/meminfo: memFree=1849736/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=7580 CPUtime=0.08
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 1179 0 0 0 8 0 0 0 19 0 1 0 1992071184 7761920 1145 996147200 134512640 135239859 4294956208 18446744073709551615 134534980 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 1895 1145 366 177 0 798 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7580

[startup+0.102497 s]
/proc/loadavg: 2.01 2.03 2.00 4/72 24604
/proc/meminfo: memFree=1849736/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=7712 CPUtime=0.09
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 1216 0 0 0 9 0 0 0 19 0 1 0 1992071184 7897088 1182 996147200 134512640 135239859 4294956208 18446744073709551615 6119076 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 1928 1182 366 177 0 831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7712

[startup+0.302526 s]
/proc/loadavg: 2.01 2.03 2.00 4/72 24604
/proc/meminfo: memFree=1849736/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=35136 CPUtime=0.29
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8070 0 0 0 25 4 0 0 21 0 1 0 1992071184 35979264 8036 996147200 134512640 135239859 4294956208 18446744073709551615 134805847 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 8784 8036 405 177 0 7687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35136

[startup+0.702558 s]
/proc/loadavg: 2.01 2.03 2.00 4/72 24604
/proc/meminfo: memFree=1849736/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37452 CPUtime=0.68
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8815 0 0 0 64 4 0 0 25 0 1 0 1992071184 38350848 8576 996147200 134512640 135239859 4294956208 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9363 8576 406 177 0 8266 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37452

[startup+1.50162 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 24605
/proc/meminfo: memFree=1816896/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37452 CPUtime=1.47
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8817 0 0 0 143 4 0 0 25 0 1 0 1992071184 38350848 8578 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9363 8578 406 177 0 8266 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 37452

[startup+3.10175 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 24605
/proc/meminfo: memFree=1816704/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37452 CPUtime=3.07
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8817 0 0 0 303 4 0 0 25 0 1 0 1992071184 38350848 8578 996147200 134512640 135239859 4294956208 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9363 8578 406 177 0 8266 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 37452

[startup+6.30102 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 24605
/proc/meminfo: memFree=1816768/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37452 CPUtime=6.23
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8817 0 0 0 619 4 0 0 25 0 1 0 1992071184 38350848 8578 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9363 8578 406 177 0 8266 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 37452

[startup+12.7016 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 24605
/proc/meminfo: memFree=1816768/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=12.57
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8818 0 0 0 1253 4 0 0 25 0 1 0 1992071184 38354944 8579 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8579 406 177 0 8267 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 37456

[startup+25.5026 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24605
/proc/meminfo: memFree=1816832/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=25.26
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8818 0 0 0 2522 4 0 0 25 0 1 0 1992071184 38354944 8579 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8579 406 177 0 8267 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 37456

[startup+51.1027 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24605
/proc/meminfo: memFree=1816832/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=50.63
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8818 0 0 0 5059 4 0 0 25 0 1 0 1992071184 38354944 8579 996147200 134512640 135239859 4294956208 18446744073709551615 135067312 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8579 406 177 0 8267 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 37456

[startup+102.307 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 24605
/proc/meminfo: memFree=1816576/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=101.37
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8818 0 0 0 10133 4 0 0 25 0 1 0 1992071184 38354944 8579 996147200 134512640 135239859 4294956208 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8579 406 177 0 8267 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 37456

[startup+162.303 s]
/proc/loadavg: 2.11 2.05 2.01 3/73 24605
/proc/meminfo: memFree=1816576/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=160.84
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8818 0 0 0 16079 5 0 0 25 0 1 0 1992071184 38354944 8579 996147200 134512640 135239859 4294956208 18446744073709551615 134803450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8579 406 177 0 8267 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 37456

[startup+222.303 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 24605
/proc/meminfo: memFree=1816512/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=220.3
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8818 0 0 0 22025 5 0 0 25 0 1 0 1992071184 38354944 8579 996147200 134512640 135239859 4294956208 18446744073709551615 135019686 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8579 406 177 0 8267 0
Current children cumulated CPU time (s) 220.3
Current children cumulated vsize (KiB) 37456

[startup+282.303 s]
/proc/loadavg: 2.05 2.05 2.01 3/73 24605
/proc/meminfo: memFree=1816512/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=279.75
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8818 0 0 0 27970 5 0 0 25 0 1 0 1992071184 38354944 8579 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8579 406 177 0 8267 0
Current children cumulated CPU time (s) 279.75
Current children cumulated vsize (KiB) 37456

[startup+342.303 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 24605
/proc/meminfo: memFree=1816512/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=339.2
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8818 0 0 0 33914 6 0 0 25 0 1 0 1992071184 38354944 8579 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8579 406 177 0 8267 0
Current children cumulated CPU time (s) 339.2
Current children cumulated vsize (KiB) 37456

[startup+402.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 24605
/proc/meminfo: memFree=1816448/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=398.65
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 39859 6 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 398.65
Current children cumulated vsize (KiB) 37456

[startup+462.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24605
/proc/meminfo: memFree=1816448/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=458.09
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 45803 6 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135074413 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 458.09
Current children cumulated vsize (KiB) 37456

[startup+522.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 24605
/proc/meminfo: memFree=1816448/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=517.54
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 51748 6 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 517.54
Current children cumulated vsize (KiB) 37456

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24607
/proc/meminfo: memFree=1816128/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=576.98
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 57692 6 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 576.98
Current children cumulated vsize (KiB) 37456

[startup+642.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 24607
/proc/meminfo: memFree=1816128/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=636.43
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 63637 6 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 636.43
Current children cumulated vsize (KiB) 37456


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24647
/proc/meminfo: memFree=1770728/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=814.82
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 81475 7 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135074197 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 814.82
Current children cumulated vsize (KiB) 37456

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24647
/proc/meminfo: memFree=1770600/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=874.28
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 87421 7 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135074377 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 874.28
Current children cumulated vsize (KiB) 37456

[startup+942.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 24647
/proc/meminfo: memFree=1770600/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=933.74
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 93367 7 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 933.74
Current children cumulated vsize (KiB) 37456

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 24647
/proc/meminfo: memFree=1770608/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=993.21
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 99313 8 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135071208 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 993.21
Current children cumulated vsize (KiB) 37456

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 24647
/proc/meminfo: memFree=1770608/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1052.67
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 105259 8 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1052.67
Current children cumulated vsize (KiB) 37456

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24647
/proc/meminfo: memFree=1770608/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1112.13
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 111205 8 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135073916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1112.13
Current children cumulated vsize (KiB) 37456

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24647
/proc/meminfo: memFree=1770544/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1171.59
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 117151 8 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 134803548 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1171.59
Current children cumulated vsize (KiB) 37456

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24647
/proc/meminfo: memFree=1770352/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1231.06
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 123098 8 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135042316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1231.06
Current children cumulated vsize (KiB) 37456

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24647
/proc/meminfo: memFree=1770288/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1290.52
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 129044 8 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1290.52
Current children cumulated vsize (KiB) 37456

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24647
/proc/meminfo: memFree=1770160/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1349.98
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 134989 9 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1349.98
Current children cumulated vsize (KiB) 37456

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24647
/proc/meminfo: memFree=1770096/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1409.46
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 140937 9 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1409.46
Current children cumulated vsize (KiB) 37456

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 24647
/proc/meminfo: memFree=1770096/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1468.91
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 146882 9 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1468.91
Current children cumulated vsize (KiB) 37456

[startup+1542.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 24647
/proc/meminfo: memFree=1770032/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1528.38
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 152829 9 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1528.38
Current children cumulated vsize (KiB) 37456

[startup+1602.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/82 24647
/proc/meminfo: memFree=1770032/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1587.85
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 158775 10 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135067380 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1587.85
Current children cumulated vsize (KiB) 37456

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/82 24647
/proc/meminfo: memFree=1770032/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1647.31
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 164721 10 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1647.31
Current children cumulated vsize (KiB) 37456

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 24647
/proc/meminfo: memFree=1769904/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1706.77
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 170667 10 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1706.77
Current children cumulated vsize (KiB) 37456

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 24647
/proc/meminfo: memFree=1769840/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1766.24
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 176614 10 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1766.24
Current children cumulated vsize (KiB) 37456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 24647
/proc/meminfo: memFree=1769776/2055920 swapFree=4180796/4192956
[pid=24604] ppid=24602 vsize=37456 CPUtime=1800.03
/proc/24604/stat : 24604 (xsolve) R 24602 24604 22430 0 -1 4194304 8819 0 0 0 179993 10 0 0 25 0 1 0 1992071184 38354944 8580 996147200 134512640 135239859 4294956208 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 1 0 0
/proc/24604/statm: 9364 8580 406 177 0 8267 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 37456

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): 1816.41
CPU time (s): 1800.05
CPU user time (s): 1799.94
CPU system time (s): 0.111982
CPU usage (%): 99.0991
Max. virtual memory (cumulated for all children) (KiB): 37456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8819
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= 40609

runsolver used 2.31565 second user time and 5.43217 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-04 02:23:34
IDJOB=1061121
IDBENCH=54510
IDSOLVER=343
FILE ID=node65/1061121-1215131014
PBS_JOBID= 7877076
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-50-60.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-1061121-1215131014/watcher-1061121-1215131014 -o /tmp/evaluation-result-1061121-1215131014/solver-1061121-1215131014 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061121-1215131014.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cabdf9a782c3979d3dd3fb1fe0f10ac8
RANDOM SEED=455388721

node65.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:       1850216 kB
Buffers:          9608 kB
Cached:          98476 kB
SwapCached:       5952 kB
Active:         101464 kB
Inactive:        50088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850216 kB
SwapTotal:     4192956 kB
SwapFree:      4180796 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          50988 kB
Slab:            39344 kB
Committed_AS:  3893800 kB
PageTables:       1856 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= 66548 MiB
End job on node65 at 2008-07-04 02:53:52