<p>Ok, thanks, here is the output:</p>

<p>[DEBUG] Compiled with debugging symbols.<br>
[INFO ] Loading 'Downloads/mlpack-1.0.12/build/train5.csv' as CSV data.  Size is 196 x 1024.<br>
[INFO ] Performing 10-fold cross validation.</p>

<p>Breakpoint 1, mlpack::Log::Assert (condition=true, message=...) at /Users/Jerone/Downloads/mlpack-1.0.12/src/mlpack/core/util/log.cpp:60<br>
60    if (!condition)<br>
(gdb) bt<br>
#0  mlpack::Log::Assert (condition=true, message=...) at /Users/Jerone/Downloads/mlpack-1.0.12/src/mlpack/core/util/log.cpp:60<br>
<a href="https://github.com/mlpack/mlpack/issues/1" class="issue-link" title="Port Trac issues to Github, preserving usernames">#1</a>  0x0000000100224f6b in mlpack::det::DTree::Grow(arma::Mat&amp;, arma::Col&amp;, bool, unsigned long, unsigned long) () from /Users/Jerone/Downloads/mlpack-1.0.12/build/lib/libmlpack.1.dylib<br>
<a href="https://github.com/mlpack/mlpack/pull/2" class="issue-link" title="more efficient matrix inner product computation">#2</a>  0x000000010023b14c in mlpack::det::Trainer(arma::Mat&amp;, unsigned long, bool, unsigned long, unsigned long, std::__1::basic_string, std::__1::allocator &gt;) ()<br>
   from /Users/Jerone/Downloads/mlpack-1.0.12/build/lib/libmlpack.1.dylib<br>
<a href="https://github.com/mlpack/mlpack/issues/3" class="issue-link" title="sparse matrix support for SDP-LR [continued]">#3</a>  0x0000000100003979 in main (argc=5, argv=0x7fff5fbffaf0) at /Users/Jerone/Downloads/mlpack-1.0.12/src/mlpack/methods/det/det_main.cpp:111<br>
(gdb) </p>

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