Trace number 1061079

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) 1800.07 1806.31

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-30-35.xml
MD5SUMca20c38860297149dd8b57472c82f024
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.79451
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of constraints130
Maximum constraint arity35
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1061079-1215130612/watcher-1061079-1215130612 -o /tmp/evaluation-result-1061079-1215130612/solver-1061079-1215130612 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061079-1215130612.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: 1.96 2.03 1.96 4/72 32166
/proc/meminfo: memFree=1500296/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=18572 CPUtime=0
/proc/32166/stat : 32166 (runsolver) R 32164 32166 30642 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1992034861 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32166/statm: 4643 292 257 25 0 2626 0

[startup+0.066794 s]
/proc/loadavg: 1.96 2.03 1.96 4/72 32166
/proc/meminfo: memFree=1500296/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=7800 CPUtime=0.05
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 1261 0 0 0 5 0 0 0 18 0 1 0 1992034861 7987200 1227 996147200 134512640 135239859 4294956208 18446744073709551615 7458533 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 1950 1227 390 177 0 853 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7800

[startup+0.101796 s]
/proc/loadavg: 1.96 2.03 1.96 4/72 32166
/proc/meminfo: memFree=1500296/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=14736 CPUtime=0.08
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3005 0 0 0 8 0 0 0 18 0 1 0 1992034861 15089664 2971 996147200 134512640 135239859 4294956208 18446744073709551615 135013734 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3684 2971 405 177 0 2587 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14736

[startup+0.301809 s]
/proc/loadavg: 1.96 2.03 1.96 4/72 32166
/proc/meminfo: memFree=1500296/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15012 CPUtime=0.29
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3064 0 0 0 28 1 0 0 19 0 1 0 1992034861 15372288 3030 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3753 3030 406 177 0 2656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15012

[startup+0.701831 s]
/proc/loadavg: 1.96 2.03 1.96 4/72 32166
/proc/meminfo: memFree=1500296/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15100 CPUtime=0.69
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3104 0 0 0 68 1 0 0 23 0 1 0 1992034861 15462400 3070 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3775 3070 406 177 0 2678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15100

[startup+1.50188 s]
/proc/loadavg: 1.96 2.03 1.96 3/73 32167
/proc/meminfo: memFree=1489408/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1.48
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 147 1 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15688

[startup+3.10199 s]
/proc/loadavg: 1.96 2.03 1.96 3/73 32167
/proc/meminfo: memFree=1488896/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=3.08
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 307 1 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135096282 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15688

[startup+6.3012 s]
/proc/loadavg: 1.96 2.03 1.96 3/73 32167
/proc/meminfo: memFree=1488896/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=6.26
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 625 1 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135096241 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15688

[startup+12.7016 s]
/proc/loadavg: 1.97 2.03 1.96 3/73 32167
/proc/meminfo: memFree=1488768/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=12.63
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 1262 1 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 15688

[startup+25.5024 s]
/proc/loadavg: 1.97 2.03 1.96 3/73 32167
/proc/meminfo: memFree=1488768/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=25.36
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 2535 1 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 15688

[startup+51.1021 s]
/proc/loadavg: 1.98 2.03 1.96 3/73 32167
/proc/meminfo: memFree=1488832/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=50.84
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 5083 1 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 15688

[startup+102.307 s]
/proc/loadavg: 1.99 2.02 1.96 3/73 32167
/proc/meminfo: memFree=1488704/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=101.8
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 10179 1 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 15688

[startup+162.302 s]
/proc/loadavg: 1.99 2.01 1.96 3/73 32167
/proc/meminfo: memFree=1488704/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=161.51
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 16150 1 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 15688

[startup+222.302 s]
/proc/loadavg: 1.99 2.01 1.96 3/73 32167
/proc/meminfo: memFree=1488640/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=221.22
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 22120 2 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 15688

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.96 3/73 32167
/proc/meminfo: memFree=1488640/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=280.94
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 28092 2 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 15688

[startup+342.302 s]
/proc/loadavg: 2.07 2.02 1.97 3/73 32167
/proc/meminfo: memFree=1488640/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=340.65
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 34063 2 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 15688

[startup+402.302 s]
/proc/loadavg: 2.15 2.04 1.98 3/73 32167
/proc/meminfo: memFree=1488640/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=400.37
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 40034 3 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 400.37
Current children cumulated vsize (KiB) 15688

[startup+462.302 s]
/proc/loadavg: 2.05 2.03 1.98 3/73 32167
/proc/meminfo: memFree=1488704/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=460.08
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 46005 3 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 460.08
Current children cumulated vsize (KiB) 15688

[startup+522.302 s]
/proc/loadavg: 2.02 2.02 1.98 3/73 32167
/proc/meminfo: memFree=1488704/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=519.8
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 51977 3 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 519.8
Current children cumulated vsize (KiB) 15688

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.98 3/73 32169
/proc/meminfo: memFree=1488576/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=579.51
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 57948 3 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 579.51
Current children cumulated vsize (KiB) 15688

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 1.98 3/73 32169
/proc/meminfo: memFree=1488576/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=639.22
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 63919 3 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135019614 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 639.22
Current children cumulated vsize (KiB) 15688


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32169
/proc/meminfo: memFree=1488576/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=878.08
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 87804 4 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 878.08
Current children cumulated vsize (KiB) 15688

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32169
/proc/meminfo: memFree=1488576/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=937.8
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 93776 4 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 937.8
Current children cumulated vsize (KiB) 15688

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32169
/proc/meminfo: memFree=1488576/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=997.51
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 99747 4 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 997.51
Current children cumulated vsize (KiB) 15688

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32169
/proc/meminfo: memFree=1488576/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1057.22
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 105718 4 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135015600 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1057.22
Current children cumulated vsize (KiB) 15688

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32169
/proc/meminfo: memFree=1488576/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1116.93
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 111689 4 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135097721 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1116.93
Current children cumulated vsize (KiB) 15688

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32169
/proc/meminfo: memFree=1488576/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1176.65
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 117661 4 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1176.65
Current children cumulated vsize (KiB) 15688

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/81 32365
/proc/meminfo: memFree=1492608/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1236.52
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 123645 7 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1236.52
Current children cumulated vsize (KiB) 15688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1493248/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1296.46
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 129637 9 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134788033 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1296.46
Current children cumulated vsize (KiB) 15688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1493120/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1356.41
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 135632 9 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134805777 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1356.41
Current children cumulated vsize (KiB) 15688

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1493120/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1416.36
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 141627 9 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1416.36
Current children cumulated vsize (KiB) 15688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1493056/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1476.31
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 147622 9 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1476.31
Current children cumulated vsize (KiB) 15688

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1493056/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1536.27
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 153617 10 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1536.27
Current children cumulated vsize (KiB) 15688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1493056/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1596.22
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 159612 10 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1596.22
Current children cumulated vsize (KiB) 15688

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1493120/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1656.17
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 165607 10 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1656.17
Current children cumulated vsize (KiB) 15688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1493120/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1716.13
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 171603 10 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1716.13
Current children cumulated vsize (KiB) 15688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1492992/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1776.08
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 177598 10 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1776.08
Current children cumulated vsize (KiB) 15688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1492992/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1800.06
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 179996 10 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135102521 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 15688

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

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

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 32483
/proc/meminfo: memFree=1492992/2055920 swapFree=4117436/4192956
[pid=32166] ppid=32164 vsize=15688 CPUtime=1800.06
/proc/32166/stat : 32166 (xsolve) R 32164 32166 30642 0 -1 4194304 3315 0 0 0 179996 10 0 0 25 0 1 0 1992034861 16064512 3183 996147200 134512640 135239859 4294956208 18446744073709551615 135102521 0 0 4096 0 0 0 0 17 0 0 0
/proc/32166/statm: 3922 3183 406 177 0 2825 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 15688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.31
CPU time (s): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.107983
CPU usage (%): 99.6548
Max. virtual memory (cumulated for all children) (KiB): 15688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3315
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= 15948

runsolver used 2.50662 second user time and 5.54516 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-04 02:16:52
IDJOB=1061079
IDBENCH=54507
IDSOLVER=343
FILE ID=node30/1061079-1215130612
PBS_JOBID= 7877143
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-30-35.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-1061079-1215130612/watcher-1061079-1215130612 -o /tmp/evaluation-result-1061079-1215130612/solver-1061079-1215130612 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061079-1215130612.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ca20c38860297149dd8b57472c82f024
RANDOM SEED=567747650

node30.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		: 3000.218
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		: 3000.218
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:       1500776 kB
Buffers:         77668 kB
Cached:         278996 kB
SwapCached:      69492 kB
Active:         295504 kB
Inactive:       181700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500776 kB
SwapTotal:     4192956 kB
SwapFree:      4117436 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:         128004 kB
Slab:            63288 kB
Committed_AS:  3558848 kB
PageTables:       1876 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 node30 at 2008-07-04 02:47:00