Quoting Tiago de Paula Peixoto (2015-01-28 02:11:19)
Do you have sparsehash enabled?
sparsehash 2.0.2 is installed at: /usr/include/sparsehash and the graph-tool configure log indicates it found it: checking whether to enable sparsehash...... yes checking sparsehash/dense_hash_set usability... yes checking sparsehash/dense_hash_set presence... yes checking for sparsehash/dense_hash_set... yes the graph-tool build log shows it was compiled with: -DSPARSEHASH_PREFIX=sparsehash I noticed scipy was not compiled with sparsehash support, I recompiled it with, and then numpy, boost and graph-tool. Unfortunately, same result: $/usr/bin/python3.3 -c 'import graph_tool.all as gt' Segmentation fault $tail -n 1 /var/log/messages Jan 28 02:23:34 localhost kernel: [265651.426137] python3.3[20053]: segfault at 1b1b56 ip 00000000001b1b56 sp 00007fffe397e5a8 error 14 in libgmp.so.10.2.0[7f6a80db0000+79000] -Justin