hi,

there is a divide by zero in mutagmediumstations:
http://atlaspmb.cern.ch/rtt-mon/rttjob.php?nightly=rel_0&amp;build=devval&amp;cache=offline&amp;cmtconfig=i686-slc5-gcc43-opt&amp;package=muonrecconfigtests&amp;jobname=bs_nomuidsa&amp;jobid=bs_nomuidsa&amp;file=rawtoesd.log

cheers
rikard

athenaeventloopmgr                                   info   ===&gt;&gt;&gt;  start processing event #3801696, run #122096 49 events processed so far  &lt;&lt;&lt;===
memstatauditor                                       info memory usage has changed after  eventcounter 	execute method 	virtual size = 1877.67 mb 	resident set size = 1568.77 mb deltavsize = -0.71875  mb 
dataproxy                                         warning accessdata:  iconversionsvc ptr not set
memstatauditor                                       info memory usage has changed after  larrawchannelbuilder 	execute method 	virtual size = 1877.67 mb 	resident set size = 1568.87 mb deltavsize = 0  mb 
memstatauditor                                       info memory usage has changed after  emtowerbldr 	execute method 	virtual size = 1877.67 mb 	resident set size = 1568.87 mb deltavsize = 0  mb 
memstatauditor                                       info memory usage has changed after  indetconversionfinder 	execute method 	virtual size = 1877.67 mb 	resident set size = 1568.88 mb deltavsize = 0  mb 
memstatauditor                                       info memory usage has changed after  mboyrec 	execute method 	virtual size = 1877.67 mb 	resident set size = 1568.9 mb deltavsize = 0  mb 
storegatesvc                                      warning retrieve(const): no valid proxy for object vxprimarycandidate  of type vxcontainer(clid 9327453)
mooreextrtpamcreator                              warning  caloenergy missing from extrapolated track
toolsvc.muontracksummaryhelper                    warning number of hits in road &lt; 0 in first projection: -4, setting = 0. (nhits in first projection = -4)
toolsvc.muontracksummaryhelper                    warning number of hits in road &lt; 0 in second projection: -3, setting = 0. (nhits in second projection = -3)
-------------------------------------------------------------------------------------
core dump from coredumpsvc on lxb7535.cern.ch at sun mar  6 09:34:24 2011

caught signal 8(floating point exception). details: 
  errno = 0, code = 3 (floating point divide by zero)
  pid   = 1959385789, uid = 2199867241
  value = (1082464557, 0x4085192d)
  vmem = 1877.67 mb
  rss  = 1568.9 mb
  total-ram = 7843.18 mb
  free-ram  = 51.6055 mb
  buffer-ram= 58.4609 mb
  total-swap= 4094.65 mb
  free-swap = 4045.28 mb
  addr  = 0x74c9dabd

event counter: 50
eventid: [run,evt,lumi,time,bunchcross,detmask] = [122096,3801696,718,1246772801:746499980,3085,0x1c1fc3ffffff7]
last incident: athenaeventloopmgr:beginevent
current algorithm: mutagmediumstations
algorithm stack: 
   athmasterseq
   athalgseq
   mutagmaster
   mutagmediumstations
-------------------------------------------------------------------------------------

(pid=16561 ppid=16466) received fatal signal 8 (floating point exception)
signal context:
  signo  = 8, errno = 0, code = 3 (floating point divide by zero)
  pid    = 1959385789, uid = -2095100055
  value  = (1082464557, 0x4085192d)
  addr   = 0x74c9dabd
  stack  = (2, 0, (nil))

  eip: 0023:74c9dabd           eflags: 00210246
  eax: 4cae5970   ebx: 74cc8614   ecx: 44c197b8   edx: 4cae5e20
  esi: ff953978   edi: 00000001   ebp: ff953a38   esp: ff953720
   ds: 002b        es: 002b        fs: 0000        ss: 002b

  signal esp: ff953720  trap: 16/0  oldmask: 00000000   cr2: 00000000

  fpu:  control = ffff0372
        status  = ffffd8a4
        tag     = ffff003f
        ip      = 0010:74c9daba
        data    = 002b:4cae5990
        state   = 0000d8a4
    %fp0 = [3fff:0000000000008000]
    %fp1 = [4018:066b963e0ea3e22f]
    %fp2 = [c00a:b000abba8beacf3f]
    %fp3 = [c00b:40000b3fbdb8fa00]
    %fp4 = [400c:100093ea2cabd914]
    %fp5 = [0000:0000000000000000]
    %fp6 = [0000:0000000000000000]
    %fp7 = [0000:0000000000000000]

stack trace:
 0x59796270 athena::debugaids::stacktrace(int) + 0x60 [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libcxxutils.so]
 0x5979708f athena::signal::fataldump(int, siginfo*, void*) + 0xff [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libcxxutils.so]
 0x597973a1 athena::signal::fatal(int, siginfo*, void*) + 0x181 [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libcxxutils.so]
 0x5b8b5286 coredumpsvchandler::action(int, siginfo*, void*) + 0x106 [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libathenaservices.so]
 0xffffe600 &lt;unknown function&gt;
 0x74c9dabd tracktosegmenttool::tracksegmentmatchingevaluator(trk::segment const*, trk::parameterst&lt;trk::charged&gt; const*, trk::parameterst&lt;trk::charged&gt; const*, bool const&amp;, int const&amp;, double&amp;, double&amp;, double&amp;, double&amp;) + 0xc4d [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlasreconstruction/rel_0/installarea/i686-slc5-gcc43-opt/lib/libtracktosegmenttoolslib.so]
 0x74c9dd87 tracktosegmenttool::tracksegmentmatching(trk::parameterst&lt;trk::charged&gt; const*, trk::segment const*, bool const&amp;, int const&amp;, double&amp;, double&amp;, double&amp;, double&amp;) + 0x77 [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlasreconstruction/rel_0/installarea/i686-slc5-gcc43-opt/lib/libtracktosegmenttoolslib.so]
 0x74c9ce58 tracktosegmenttool::tracksegmentmatching(trk::parameterst&lt;trk::charged&gt; const*, trk::segment const*, bool const&amp;, double&amp;, double&amp;, double&amp;, double&amp;) + 0x88 [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlasreconstruction/rel_0/installarea/i686-slc5-gcc43-opt/lib/libtracktosegmenttoolslib.so]
 0x74c9bd76 tracktosegmenttool::tracksegmentmatching(rec::trackparticle const*, trk::segment const*, bool const&amp;, double&amp;, double&amp;, double&amp;, double&amp;) + 0x66 [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlasreconstruction/rel_0/installarea/i686-slc5-gcc43-opt/lib/libtracktosegmenttoolslib.so]
 0x6883136a mutagcosmicsmedium::dotheymatch(rec::trackparticle const*, trk::segment const*, itracktosegmenttool*, double, double, bool&amp;, double&amp;, double&amp;, int&amp;) + 0xda [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlasreconstruction/rel_0/installarea/i686-slc5-gcc43-opt/lib/libmutaglib.so]
 0x68831d13 mutagcosmicsmedium::mutagextrapolatetomediumstation(mutagcontainer*) + 0x4f3 [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlasreconstruction/rel_0/installarea/i686-slc5-gcc43-opt/lib/libmutaglib.so]
 0x688321ad mutagcosmicsmedium::execute() + 0x5d [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlasreconstruction/rel_0/installarea/i686-slc5-gcc43-opt/lib/libmutaglib.so]
 0x58c486fd algorithm::sysexecute() + 0x11d [/afs/cern.ch/atlas/software/builds/nightlies/devval/gaudi/rel_0/installarea/i686-slc5-gcc43-opt/lib/libgaudikernel.so]
 0x6882480d mutagmain::execute() + 0x2dd [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlasreconstruction/rel_0/installarea/i686-slc5-gcc43-opt/lib/libmutaglib.so]
 0x58c486fd algorithm::sysexecute() + 0x11d [/afs/cern.ch/atlas/software/builds/nightlies/devval/gaudi/rel_0/installarea/i686-slc5-gcc43-opt/lib/libgaudikernel.so]
 0x64a7e3fb athsequencer::execute() + 0x25b [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libgaudisequencer.so]
 0x58c486fd algorithm::sysexecute() + 0x11d [/afs/cern.ch/atlas/software/builds/nightlies/devval/gaudi/rel_0/installarea/i686-slc5-gcc43-opt/lib/libgaudikernel.so]
 0x64a7e3fb athsequencer::execute() + 0x25b [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libgaudisequencer.so]
 0x58c486fd algorithm::sysexecute() + 0x11d [/afs/cern.ch/atlas/software/builds/nightlies/devval/gaudi/rel_0/installarea/i686-slc5-gcc43-opt/lib/libgaudikernel.so]
 0x5b8cce7f athenaeventloopmgr::executealgorithms() + 0x6f [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libathenaservices.so]
 0x5b8d365e athenaeventloopmgr::executeevent(void*) + 0x82e [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libathenaservices.so]
 0x5b8d2352 athenaeventloopmgr::nextevent(int) + 0x8a2 [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libathenaservices.so]
 0x5b8cc00b athenaeventloopmgr::executerun(int) + 0x1b [/afs/cern.ch/atlas/software/builds/nightlies/devval/atlascore/rel_0/installarea/i686-slc5-gcc43-opt/lib/libathenaservices.so]
 0x5b087d39 applicationmgr::executerun(int) + 0x79 [/afs/cern.ch/atlas/software/builds/nightlies/devval/gaudi/rel_0/installarea/i686-slc5-gcc43-opt/lib/libgaudisvc.so]
ï¿½0x5a7a402d _zn12_global__n_1l11method_4288epvs0_rkst6vectoris0_sais0_ees0_ dictionary_dict.cpp:0 + 0x5a7a402d [/afs/cern.ch/atlas/software/builds/nightlies/devval/gaudi/rel_0/installarea/i686-slc5-gcc43-opt/lib/libgaudikerneldict.so]
 0x582c0a17 root::cintex::method_stub_with_context(root::cintex::stubcontext_t*, g__value*, char const*, g__param*, int) + 0x157 [/afs/cern.ch/atlas/offline/external/lcgcmt/lcgcmt_60a/installarea/i686-slc5-gcc43-opt/lib/libcintex.so]
 0x5b517034 &lt;unknown function&gt;
 0x56194572 cint::g__callfunc::execute(void*) + 0xd2 [/afs/cern.ch/atlas/offline/external/lcgcmt/lcgcmt_60a/installarea/i686-slc5-gcc43-opt/lib/libcint.so]
 0x5598a72c pyroot::trootobjectbyvalueexecutor::execute(cint::g__callfunc*, void*) + 0x2c [/afs/cern.ch/sw/lcg/app/releases/root/5.28.00a/i686-slc5-gcc43-opt/root/lib/libpyroot.so]
 0x55991104 pyroot::tmethodholder&lt;pyroot::tscopeadapter, pyroot::tmemberadapter&gt;::callsafe(void*) + 0x64 [/afs/cern.ch/sw/lcg/app/releases/root/5.28.00a/i686-slc5-gcc43-opt/root/lib/libpyroot.so]
 0x5599129c pyroot::tmethodholder&lt;pyroot::tscopeadapter, pyroot::tmemberadapter&gt;::execute(void*) + 0x6c [/afs/cern.ch/sw/lcg/app/releases/root/5.28.00a/i686-slc5-gcc43-opt/root/lib/libpyroot.so]
 0x5598f7c3 pyroot::tmethodholder&lt;pyroot::tscopeadapter, pyroot::tmemberadapter&gt;::operator()(pyroot::objectproxy*, _object*, _object*, long) + 0x153 [/afs/cern.ch/sw/lcg/app/releases/root/5.28.00a/i686-slc5-gcc43-opt/root/lib/libpyroot.so]
ï¿½0x55996afa pyroot::(anonymous namespace)::mp_call(pyroot::methodproxy*, _object*, _object*) methodproxy.cxx:0 + 0x55996afa [/afs/cern.ch/sw/lcg/app/releases/root/5.28.00a/i686-slc5-gcc43-opt/root/lib/libpyroot.so]
 0x0805d88c pyobject_call /build/agaspar/work/python-2.6.5/objects/abstract.c:2493 + 0x5c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080d969d do_call /build/agaspar/work/python-2.6.5/python/ceval.c:3968 + 0x2dfd [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080ddc8c pyeval_evalcodeex /build/agaspar/work/python-2.6.5/python/ceval.c:3000 + 0x87c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080dc329 fast_function /build/agaspar/work/python-2.6.5/python/ceval.c:3846 + 0x5a89 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080ddc8c pyeval_evalcodeex /build/agaspar/work/python-2.6.5/python/ceval.c:3000 + 0x87c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080dddd3 pyeval_evalcode /build/agaspar/work/python-2.6.5/python/ceval.c:547 + 0x63 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080fe044 run_mod /build/agaspar/work/python-2.6.5/python/pythonrun.c:1339 + 0xb4 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080d4900 builtin_execfile /build/agaspar/work/python-2.6.5/python/bltinmodule.c:797 + 0x80d4900 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x081391bd pycfunction_call /build/agaspar/work/python-2.6.5/objects/methodobject.c:81 + 0x18d [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080dbd09 call_function /build/agaspar/work/python-2.6.5/python/ceval.c:3750 + 0x5469 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080ddc8c pyeval_evalcodeex /build/agaspar/work/python-2.6.5/python/ceval.c:3000 + 0x87c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x08137caa function_call /build/agaspar/work/python-2.6.5/objects/funcobject.c:524 + 0x8137caa [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x0805d88c pyobject_call /build/agaspar/work/python-2.6.5/objects/abstract.c:2493 + 0x5c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x08064935 instancemethod_call /build/agaspar/work/python-2.6.5/objects/classobject.c:2579 + 0x8064935 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x0805d88c pyobject_call /build/agaspar/work/python-2.6.5/objects/abstract.c:2493 + 0x5c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080b29e3 slot_tp_call /build/agaspar/work/python-2.6.5/objects/typeobject.c:5373 + 0x80b29e3 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x0805d88c pyobject_call /build/agaspar/work/python-2.6.5/objects/abstract.c:2493 + 0x5c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080d969d do_call /build/agaspar/work/python-2.6.5/python/ceval.c:3968 + 0x2dfd [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080ddc8c pyeval_evalcodeex /build/agaspar/work/python-2.6.5/python/ceval.c:3000 + 0x87c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080dddd3 pyeval_evalcode /build/agaspar/work/python-2.6.5/python/ceval.c:547 + 0x63 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080fe044 run_mod /build/agaspar/work/python-2.6.5/python/pythonrun.c:1339 + 0xb4 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080d4900 builtin_execfile /build/agaspar/work/python-2.6.5/python/bltinmodule.c:797 + 0x80d4900 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x081391bd pycfunction_call /build/agaspar/work/python-2.6.5/objects/methodobject.c:81 + 0x18d [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080dbd09 call_function /build/agaspar/work/python-2.6.5/python/ceval.c:3750 + 0x5469 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080ddc8c pyeval_evalcodeex /build/agaspar/work/python-2.6.5/python/ceval.c:3000 + 0x87c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x08137caa function_call /build/agaspar/work/python-2.6.5/objects/funcobject.c:524 + 0x8137caa [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x0805d88c pyobject_call /build/agaspar/work/python-2.6.5/objects/abstract.c:2493 + 0x5c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x08064935 instancemethod_call /build/agaspar/work/python-2.6.5/objects/classobject.c:2579 + 0x8064935 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x0805d88c pyobject_call /build/agaspar/work/python-2.6.5/objects/abstract.c:2493 + 0x5c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080b29e3 slot_tp_call /build/agaspar/work/python-2.6.5/objects/typeobject.c:5373 + 0x80b29e3 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x0805d88c pyobject_call /build/agaspar/work/python-2.6.5/objects/abstract.c:2493 + 0x5c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080d969d do_call /build/agaspar/work/python-2.6.5/python/ceval.c:3968 + 0x2dfd [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080ddc8c pyeval_evalcodeex /build/agaspar/work/python-2.6.5/python/ceval.c:3000 + 0x87c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080dddd3 pyeval_evalcode /build/agaspar/work/python-2.6.5/python/ceval.c:547 + 0x63 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080fe044 run_mod /build/agaspar/work/python-2.6.5/python/pythonrun.c:1339 + 0xb4 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080d4900 builtin_execfile /build/agaspar/work/python-2.6.5/python/bltinmodule.c:797 + 0x80d4900 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x081391bd pycfunction_call /build/agaspar/work/python-2.6.5/objects/methodobject.c:81 + 0x18d [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080dbd09 call_function /build/agaspar/work/python-2.6.5/python/ceval.c:3750 + 0x5469 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080ddc8c pyeval_evalcodeex /build/agaspar/work/python-2.6.5/python/ceval.c:3000 + 0x87c [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080dddd3 pyeval_evalcode /build/agaspar/work/python-2.6.5/python/ceval.c:547 + 0x63 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080fe044 run_mod /build/agaspar/work/python-2.6.5/python/pythonrun.c:1339 + 0xb4 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080fe3a4 pyrun_simplefileexflags /build/agaspar/work/python-2.6.5/python/pythonrun.c:935 + 0x204 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x080fe69a pyrun_anyfileexflags /build/agaspar/work/python-2.6.5/python/pythonrun.c:739 + 0x7a [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x08058d46 py_main /build/agaspar/work/python-2.6.5/modules/main.c:572 + 0xc56 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x08057e42 main /build/agaspar/work/python-2.6.5/./modules/python.c:24 + 0x32 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
 0x00624e9c __libc_start_main + 0xdc [/lib/libc.so.6]
 0x08057d51 _start + 0x8057d51 [/afs/cern.ch/sw/lcg/external/python/2.6.5/i686-slc5-gcc43-opt/bin/python]
