IRC logs of #shogun for Monday, 2015-02-23

--- Log opened Mon Feb 23 00:00:31 2015
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shogun-buildbotbuild #542 of debian wheezy - memcheck is complete: Failure [failed memory check]  Build details are at http://buildbot.shogun-toolbox.org/builders/debian%20wheezy%20-%20memcheck/builds/542  blamelist: Sergey Lisitsyn <lisitsyn.s.o@gmail.com>01:14
shogun-buildbotbuild #853 of nightly_none is complete: Failure [failed compile]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_none/builds/853  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Sergey <lisitsyn.s.o@gmail.com>, Wu Lin <yorker.lin@gmail.com>, Sergey Lisitsyn <lisitsyn.s.o@gmail.com>03:02
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shogun-buildbotbuild #971 of nightly_default is complete: Failure [failed notebooks]  Build details are at http://buildbot.shogun-toolbox.org/builders/nightly_default/builds/971  blamelist: Heiko Strathmann <heiko.strathmann@gmail.com>, Sergey <lisitsyn.s.o@gmail.com>, Wu Lin <yorker.lin@gmail.com>, Sergey Lisitsyn <lisitsyn.s.o@gmail.com>06:14
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@lisitsynHeikoS: !09:51
@lisitsynwats up09:51
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@wikinghoooooooooooooooo09:57
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shogun-notifier-shogun: dkostka :develop * 31219ef / src/shogun/lib/SGSparseMatrix.cpp: https://github.com/shogun-toolbox/shogun/commit/31219efccb38bc78bdc58864264fa957fda9f1c810:13
shogun-notifier-shogun: Update SGSparseMatrix.cpp10:13
shogun-notifier-shogun:10:13
shogun-notifier-shogun: Fixes segmentation fault when num_features > num_vectors.10:13
shogun-notifier-shogun: Fernando Iglesias :develop * 1b01037 / src/shogun/lib/SGSparseMatrix.cpp: https://github.com/shogun-toolbox/shogun/commit/1b01037c58e8c08fd5b4ea93cff4b94064df846c10:13
shogun-notifier-shogun: Merge pull request #2733 from dkostka/dkostka-patch-110:13
shogun-notifier-shogun:10:13
shogun-notifier-shogun: Bug fix SGSparseMatrix.cpp10:13
shogun-buildbotbuild #226 of trusty - libshogun - viennacl is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/trusty%20-%20libshogun%20-%20viennacl/builds/226  blamelist: Fernando Iglesias <fernando.iglesiasg@gmail.com>, dkostka <dkostka@users.noreply.github.com>10:18
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@HeikoSlisitsyn: hey10:22
@HeikoSwiking: ho10:22
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travis-ciit's Fernando Iglesias's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/5180349510:24
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@lisitsynHeikoS: hey14:49
@lisitsyncheck mail14:49
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alamagesi am using shogun c++ interface without any problems. i decided to also test the python interface. I compiled the code with -DPythonModular=ON and everything seems ok after the installation. I have included to the PYTHONPATH the directory of shogun python site-packages. Although I can import shogun in python whenever I call any function of shogun I get a segfault15:21
alamagesI checked with gdb and is always the same error (no matter the function of shogun I call) its:15:22
alamagesPython/getargs.c: No such file or directory.15:22
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alamagesany ideas what am I doing wrong here?15:22
alamagesI use python3 btw15:22
alamagesand shogun 3.2.015:22
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@HeikoSlisitsyn: hi15:34
@HeikoSalamages: hi15:34
alamageshi :)15:34
@lisitsynI guess new swig :)15:35
@HeikoSsegfaults when importing shogun mostly come from compiling shogun with a different python version than the one its used in, so make sure you dont have any virtualenv ambiguities going on15:35
@HeikoSor it might be new swig15:35
@lisitsynHeikoS: btw we should try to put a version check15:36
@lisitsynshould be possible15:36
alamagesI am not using any virtualenv15:37
alamagesSWIG Version 3.0.515:37
@lisitsynyeah that's swig15:37
@lisitsynwe didn't yet resolve issues with new swig15:37
alamageswhich swig should I have so I can make it work15:38
alamageswhich swig version*15:38
@HeikoSalamages: swig2 is more stable15:39
@HeikoSlisitsyn: definitely15:39
alamagesok so I will install swig2 and try to use that15:40
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alamagesHeikoS, lisitsyn :D thanks15:57
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alamagestruly it was swig after all15:57
alamagesI used swig to generate the python interface and know the examples work fine15:58
alamagesno segfault and stuff, thanks again (you saved me tones of time)15:58
alamagesswig2*15:58
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@HeikoSalamages: so what exactly was the problem?17:51
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shogun-notifier-shogun: Sergey Lisitsyn :develop * 7fdbc78 / src/shogun/mathematics/linalg/internal/implementation/VectorSum.h: https://github.com/shogun-toolbox/shogun/commit/7fdbc78d52699fbb3482eb9bc1003e7af27aafc920:24
shogun-notifier-shogun: Added missed include for numeric20:24
shogun-buildbotbuild #227 of trusty - libshogun - viennacl is complete: Success [build successful]  Build details are at http://buildbot.shogun-toolbox.org/builders/trusty%20-%20libshogun%20-%20viennacl/builds/22720:29
shogun-buildbotbuild #2658 of bsd1 - libshogun is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/bsd1%20-%20libshogun/builds/2658  blamelist: Sergey Lisitsyn <lisitsyn.s.o@gmail.com>20:33
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travis-ciit's Sergey Lisitsyn's turn to pay the next round of drinks for the massacre he caused in shogun-toolbox/shogun: http://travis-ci.org/shogun-toolbox/shogun/builds/5187487920:36
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shogun-buildbotbuild #990 of FCRH - libshogun is complete: Failure [failed test]  Build details are at http://buildbot.shogun-toolbox.org/builders/FCRH%20-%20libshogun/builds/990  blamelist: Sergey Lisitsyn <lisitsyn.s.o@gmail.com>20:36
shogun-buildbotbuild #704 of osx1 - libshogun is complete: Success [build successful]  Build details are at http://buildbot.shogun-toolbox.org/builders/osx1%20-%20libshogun/builds/70420:41
shogun-buildbotbuild #235 of osx2 - modular_interfaces is complete: Failure [failed csharp modular]  Build details are at http://buildbot.shogun-toolbox.org/builders/osx2%20-%20modular_interfaces/builds/235  blamelist: Sergey Lisitsyn <lisitsyn.s.o@gmail.com>21:01
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shogun-notifier-shogun-web: Fernando Iglesias :master * 369575d / templates/home.html: https://github.com/shogun-toolbox/shogun-web/commit/369575d52f1615ec8636c61216554f2899fa12ce21:54
shogun-notifier-shogun-web: Update GSoC link on home page21:54
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shogun-buildbotbuild #543 of debian wheezy - memcheck is complete: Failure [failed memory check]  Build details are at http://buildbot.shogun-toolbox.org/builders/debian%20wheezy%20-%20memcheck/builds/543  blamelist: Sergey Lisitsyn <lisitsyn.s.o@gmail.com>23:23
--- Log closed Tue Feb 24 00:00:33 2015

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