Trace number 276631

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, and are wall clock time (not CPU 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
aolibpvo 2007-01-17? (TO) 2400.13 2404.68

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-18_ext.xml
MD5SUM72dbfb712f00f9ef9cf42feeefee423d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints82
Best CPU time to get the best result obtained on this benchmark1354.8
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/276631-1169243019/unknown.xml" file ... done.
writing "/tmp/evaluation/276631-1169243019/unknown.wcsp" file ... done.

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-276631-1169243019 -o ROOT/results/node1/solver-276631-1169243019 -C 2400 -M 900 /tmp/evaluation/276631-1169243019/aolibpvo /tmp/evaluation/276631-1169243019/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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
Current StackSize limit: 10240 KiB


[startup+0.10875 s]
/proc/loadavg: 2.09 2.02 2.01 5/87 5924
/proc/meminfo: memFree=1245128/2055920 swapFree=4165612/4192956
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
/proc/loadavg: 2.09 2.02 2.01 5/87 5924
/proc/meminfo: memFree=1245128/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=9620 CPUtime=0.09
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 1950 0 0 0 9 0 0 0 20 0 1 0 272698697 9850880 1932 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926339 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 2405 1932 121 428 0 1974 0

[startup+0.516798 s]
/proc/loadavg: 2.09 2.02 2.01 5/87 5924
/proc/meminfo: memFree=1245128/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=30380 CPUtime=0.51
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 7193 0 0 0 48 3 0 0 24 0 1 0 272698697 31109120 7174 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135746911 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 7595 7174 182 428 0 7164 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 30380

[startup+1.33789 s]
/proc/loadavg: 2.09 2.02 2.01 3/87 5924
/proc/meminfo: memFree=1209160/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1.31
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 128 3 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650991 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 43420

[startup+2.97513 s]
/proc/loadavg: 2.09 2.02 2.01 3/87 5924
/proc/meminfo: memFree=1209160/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=2.93
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 290 3 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649253 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 43420

[startup+6.26548 s]
/proc/loadavg: 2.08 2.02 2.00 3/87 5924
/proc/meminfo: memFree=1209224/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=6.19
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 616 3 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 43420

[startup+12.7232 s]
/proc/loadavg: 2.08 2.02 2.00 3/87 5924
/proc/meminfo: memFree=1209352/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=12.59
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 1256 3 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611798 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 43420

[startup+25.5507 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 5924
/proc/meminfo: memFree=1209288/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=25.29
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 2526 3 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 43420

[startup+51.2147 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 5924
/proc/meminfo: memFree=1209416/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=50.73
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 5069 4 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 43420

[startup+102.439 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 5924
/proc/meminfo: memFree=1209480/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=101.48
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 10144 4 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611810 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 43420

[startup+162.464 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 5924
/proc/meminfo: memFree=1209544/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=160.97
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 16092 5 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 43420

[startup+222.493 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 5924
/proc/meminfo: memFree=1209544/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=220.44
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 22039 5 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 43420

[startup+282.575 s]
/proc/loadavg: 1.96 1.98 1.99 3/93 5985
/proc/meminfo: memFree=1229336/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=280.36
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 28029 7 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611818 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 280.36
Current children cumulated vsize (KiB) 43420

[startup+342.661 s]
/proc/loadavg: 1.98 1.98 1.99 3/93 5985
/proc/meminfo: memFree=1229344/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=340.39
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 34032 7 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 340.39
Current children cumulated vsize (KiB) 43420

[startup+402.676 s]
/proc/loadavg: 1.99 1.98 1.99 3/93 5985
/proc/meminfo: memFree=1229344/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=400.33
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 40026 7 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648999 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 43420

[startup+462.73 s]
/proc/loadavg: 1.95 1.97 1.99 3/94 6057
/proc/meminfo: memFree=1248600/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=460.33
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 46024 9 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 460.33
Current children cumulated vsize (KiB) 43420

[startup+522.773 s]
/proc/loadavg: 1.98 1.97 1.99 3/94 6057
/proc/meminfo: memFree=1248728/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=520.31
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 52021 10 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654626 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 520.31
Current children cumulated vsize (KiB) 43420

[startup+582.812 s]
/proc/loadavg: 1.99 1.97 1.99 3/94 6057
/proc/meminfo: memFree=1248728/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=580.28
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 58018 10 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654626 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 580.28
Current children cumulated vsize (KiB) 43420

[startup+642.895 s]
/proc/loadavg: 2.06 1.99 1.99 3/94 6057
/proc/meminfo: memFree=1248792/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=640.3
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 64020 10 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611828 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 640.3
Current children cumulated vsize (KiB) 43420

[startup+702.954 s]
/proc/loadavg: 2.02 1.99 1.99 3/94 6057
/proc/meminfo: memFree=1248792/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=700.3
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 70020 10 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650844 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 700.3
Current children cumulated vsize (KiB) 43420

[startup+763.006 s]
/proc/loadavg: 2.01 1.99 1.99 3/94 6057
/proc/meminfo: memFree=1248728/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=760.27
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 76017 10 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611867 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 760.27
Current children cumulated vsize (KiB) 43420

[startup+823.063 s]
/proc/loadavg: 2.00 1.99 1.99 3/94 6057
/proc/meminfo: memFree=1248728/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=820.28
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9223 0 0 0 82018 10 0 0 25 0 1 0 272698697 44462080 9204 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651298 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9204 198 428 0 10424 0
Current children cumulated CPU time (s) 820.28

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

Current children cumulated vsize (KiB) 43420

[startup+1423.55 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 6255
/proc/meminfo: memFree=1248472/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1420.04
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 141980 24 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652934 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1420.04
Current children cumulated vsize (KiB) 43420

[startup+1483.55 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 6255
/proc/meminfo: memFree=1248536/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1479.96
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 147972 24 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651195 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1479.96
Current children cumulated vsize (KiB) 43420

[startup+1543.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 6255
/proc/meminfo: memFree=1248536/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1539.97
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 153972 25 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652623 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1539.97
Current children cumulated vsize (KiB) 43420

[startup+1603.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 6255
/proc/meminfo: memFree=1248600/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1599.96
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 159971 25 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1599.96
Current children cumulated vsize (KiB) 43420

[startup+1663.72 s]
/proc/loadavg: 2.35 2.09 2.03 3/94 6255
/proc/meminfo: memFree=1248664/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1659.94
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 165969 25 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651138 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1659.94
Current children cumulated vsize (KiB) 43420

[startup+1723.8 s]
/proc/loadavg: 2.13 2.07 2.02 3/94 6255
/proc/meminfo: memFree=1248600/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1719.96
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 171971 25 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1719.96
Current children cumulated vsize (KiB) 43420

[startup+1783.89 s]
/proc/loadavg: 2.05 2.06 2.02 3/94 6255
/proc/meminfo: memFree=1248600/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1780.01
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 177975 26 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1780.01
Current children cumulated vsize (KiB) 43420

[startup+1843.95 s]
/proc/loadavg: 2.02 2.04 2.01 3/94 6255
/proc/meminfo: memFree=1248600/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1839.98
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 183972 26 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1839.98
Current children cumulated vsize (KiB) 43420

[startup+1904.06 s]
/proc/loadavg: 2.00 2.03 2.01 3/94 6255
/proc/meminfo: memFree=1248600/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1900.03
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 189977 26 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652895 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1900.03
Current children cumulated vsize (KiB) 43420

[startup+1964.12 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 6255
/proc/meminfo: memFree=1248536/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=1960.04
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 195978 26 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651220 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 1960.04
Current children cumulated vsize (KiB) 43420

[startup+2024.19 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 6255
/proc/meminfo: memFree=1248600/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=2020.03
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 201977 26 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649082 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 2020.03
Current children cumulated vsize (KiB) 43420

[startup+2084.24 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 6255
/proc/meminfo: memFree=1248536/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=2080.02
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 207975 27 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654617 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 2080.02
Current children cumulated vsize (KiB) 43420

[startup+2144.29 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 6255
/proc/meminfo: memFree=1248600/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=2139.99
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 213972 27 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648681 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 2139.99
Current children cumulated vsize (KiB) 43420

[startup+2204.34 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 6255
/proc/meminfo: memFree=1248536/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=2199.99
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 219972 27 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611801 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 2199.99
Current children cumulated vsize (KiB) 43420

[startup+2264.38 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 6255
/proc/meminfo: memFree=1248600/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=2259.96
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 225969 27 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652440 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 2259.96
Current children cumulated vsize (KiB) 43420

[startup+2324.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 6257
/proc/meminfo: memFree=1248408/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=2319.92
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 231965 27 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649290 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 2319.92
Current children cumulated vsize (KiB) 43420

[startup+2384.46 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 6257
/proc/meminfo: memFree=1248408/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=2379.91
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 237964 27 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654617 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 2379.91
Current children cumulated vsize (KiB) 43420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2404.67 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 6257
/proc/meminfo: memFree=1248408/2055920 swapFree=4165612/4192956
[pid=5923] ppid=5921 vsize=43420 CPUtime=2400.11
/proc/5923/stat : 5923 (aolibpvo) R 5921 5923 5860 0 -1 0 9228 0 0 0 239984 27 0 0 25 0 1 0 272698697 44462080 9209 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611867 0 0 4096 0 0 0 0 17 0 0 0
/proc/5923/statm: 10855 9209 198 428 0 10424 0
Current children cumulated CPU time (s) 2400.11
Current children cumulated vsize (KiB) 43420

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2404.68
CPU time (s): 2400.13
CPU user time (s): 2399.84
CPU system time (s): 0.284956
CPU usage (%): 99.8105
Max. virtual memory (cumulated for all children) (KiB): 43440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.84
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9228
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= 5
involuntary context switches= 36532

runsolver used 2.75858 s user time and 7.73282 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Jan 19 21:43:39 UTC 2007


IDJOB= 276631
IDBENCH= 5912
IDSOLVER= 60
FILE ID= node1/276631-1169243019

PBS_JOBID= 3589039

Free space on /tmp= 66554 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-18_ext.xml
COMMAND LINE= /tmp/evaluation/276631-1169243019/aolibpvo /tmp/evaluation/276631-1169243019/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-276631-1169243019 -o ROOT/results/node1/conversion-276631-1169243019 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276631-1169243019/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-276631-1169243019 -o ROOT/results/node1/solver-276631-1169243019 -C 2400 -M 900  /tmp/evaluation/276631-1169243019/aolibpvo /tmp/evaluation/276631-1169243019/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  72dbfb712f00f9ef9cf42feeefee423d

RANDOM SEED= 654316358

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.234
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		: 3000.234
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:       1245800 kB
Buffers:         50976 kB
Cached:         578876 kB
SwapCached:       3840 kB
Active:         345612 kB
Inactive:       388612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245800 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            6320 kB
Writeback:           0 kB
Mapped:         115240 kB
Slab:            60352 kB
Committed_AS:  7906668 kB
PageTables:       2488 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= 66557 MiB



End job on node1 on Fri Jan 19 22:23:54 UTC 2007