[mlpack-git] [mlpack] stream error when running hmm_train (#489)

[davudadiguezel]

Hi,
I am trying to run hmm_train on my data (56 files with about 1000 rows each) like this:
/pathto/hmm_train -b -i /pathto/observationlist.txt -l /pathto/labelslist.txt -o output.xml -t gmm -g 20 -n 13 -v
but I get this error message after 5 minutes running:

------------------------
terminate called after throwing an instance of 'boost::archive::archive_exception'
  what():  output stream error

Program received signal SIGABRT, Aborted.
0x00007ffff6510cc9 in __GI_raise (sig=sig at entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56      ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007ffff6510cc9 in __GI_raise (sig=sig at entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1  0x00007ffff65140d8 in __GI_abort () at abort.c:89
#2  0x00007ffff6e1b535 in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3  0x00007ffff6e196d6 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007ffff6e19703 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5  0x00007ffff6e19922 in __cxa_throw () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#6  0x00007ffff70f9754 in void boost::serialization::throw_exception<boost::archive::archive_exception>(boost::archive::archive_exception const&) () from /usr/lib/x86_64-linux-gnu/libboost_serialization.so.1.54.0
#7  0x00007ffff7114c31 in boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::write_attribute(char const*, char const*) () from /usr/lib/x86_64-linux-gnu/libboost_serialization.so.1.54.0
#8  0x00007ffff711508c in boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::init() () from /usr/lib/x86_64-linux-gnu/libboost_serialization.so.1.54.0
#9  0x00007ffff7115128 in boost::archive::xml_oarchive_impl<boost::archive::xml_oarchive>::xml_oarchive_impl(std::ostream&, unsigned int) () from /usr/lib/x86_64-linux-gnu/libboost_serialization.so.1.54.0
#10 0x00000000005c7132 in boost::archive::xml_oarchive::xml_oarchive (this=0x7fffffffc580, os=..., flags=0) at /usr/include/boost/archive/xml_oarchive.hpp:114
#11 0x00000000005e9cf4 in mlpack::hmm::SaveHMMHelper<boost::archive::xml_oarchive, mlpack::hmm::HMM<mlpack::gmm::GMM<mlpack::gmm::EMFit<mlpack::kmeans::KMeans<mlpack::metric::LMetric<2, true>, mlpack::kmeans::RandomPartition, mlpack::kmeans::MaxVarianceNewCluster, mlpack::kmeans::NaiveKMeans, arma::Mat<double> >, mlpack::gmm::PositiveDefiniteConstraint> > > > (hmm=..., modelFile=...) at /org/share/home/adigueze/mlpack-master/src/mlpack/methods/hmm/hmm_util_impl.hpp:128
#12 0x00000000005ddae0 in mlpack::hmm::SaveHMM<mlpack::hmm::HMM<mlpack::gmm::GMM<mlpack::gmm::EMFit<mlpack::kmeans::KMeans<mlpack::metric::LMetric<2, true>, mlpack::kmeans::RandomPartition, mlpack::kmeans::MaxVarianceNewCluster, mlpack::kmeans::NaiveKMeans, arma::Mat<double> >, mlpack::gmm::PositiveDefiniteConstraint> > > > (hmm=..., modelFile=...) at /org/share/home/adigueze/mlpack-master/src/mlpack/methods/hmm/hmm_util_impl.hpp:114
#13 0x00000000005d1770 in Train::Apply<mlpack::hmm::HMM<mlpack::gmm::GMM<mlpack::gmm::EMFit<mlpack::kmeans::KMeans<mlpack::metric::LMetric<2, true>, mlpack::kmeans::RandomPartition, mlpack::kmeans::MaxVarianceNewCluster, mlpack::kmeans::NaiveKMeans, arma::Mat<double> >, mlpack::gmm::PositiveDefiniteConstraint> > > > (hmm=..., trainSeqPtr=0x7fffffffd320) at /org/share/home/adigueze/mlpack-master/src/mlpack/methods/hmm/hmm_train_main.cpp:182
#14 0x00000000005c3505 in main (argc=15, argv=0x7fffffffe048) at /org/share/home/adigueze/mlpack-master/src/mlpack/methods/hmm/hmm_train_main.cpp:344

-----------------------------------
bevor this I only got [Info] output and some debug messages. Don't know what's wrong here and why boos is throwing an exception. Any help would be welcome. 
Greetings
Davud



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Reply to this email directly or view it on GitHub:
https://github.com/mlpack/mlpack/issues/489
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