==9100== Memcheck, a memory error detector
==9100== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al.
==9100== Using Valgrind-3.8.1 and LibVEX; rerun with -h for copyright info
==9100== Command: ./webspam_example 100 16
==9100==
Starting reading file...
Reading completed.
Starting training liblinear.
==9100== Thread 3:
==9100== Invalid read of size 1
==9100==    at 0x551DB14: PMurHash32_Process (PMurHash.c:253)
==9100==    by 0x551DF86: PMurHash32 (PMurHash.c:289)
==9100==    by 0x596D769: shogun::CHashedDocDotFeatures::calculate_token_hash(char*, int, int, unsigned int) (HashedDocDotFeatures.cpp:139)
==9100==    by 0x596E46B: shogun::CHashedDocDotFeatures::dense_dot(int, double const*, int) (HashedDocDotFeatures.cpp:104)
==9100==    by 0x5A9A954: shogun::CDotFeatures::dense_dot_range_helper(void*) (DotFeatures.cpp:275)
==9100==    by 0x9058F8D: start_thread (pthread_create.c:311)
==9100==    by 0x6A6AE1C: clone (clone.S:113)
==9100==  Address 0xb2b5ead is 0 bytes after a block of size 38,941 alloc'd
==9100==    at 0x4C2CD7B: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==9100==    by 0x57AC363: shogun::sg_malloc(unsigned long) (memory.cpp:153)
==9100==    by 0x59A3932: shogun::CStringFeatures<char>::get_feature_vector(int) (memory.h:79)
==9100==    by 0x596E3E7: shogun::CHashedDocDotFeatures::dense_dot(int, double const*, int) (HashedDocDotFeatures.cpp:94)
==9100==    by 0x5A9A954: shogun::CDotFeatures::dense_dot_range_helper(void*) (DotFeatures.cpp:275)
==9100==    by 0x9058F8D: start_thread (pthread_create.c:311)
==9100==    by 0x6A6AE1C: clone (clone.S:113)
==9100==
==9100== Invalid read of size 1
==9100==    at 0x551DAF3: PMurHash32_Process (PMurHash.c:253)
==9100==    by 0x551DF86: PMurHash32 (PMurHash.c:289)
==9100==    by 0x596D769: shogun::CHashedDocDotFeatures::calculate_token_hash(char*, int, int, unsigned int) (HashedDocDotFeatures.cpp:139)
==9100==    by 0x596E46B: shogun::CHashedDocDotFeatures::dense_dot(int, double const*, int) (HashedDocDotFeatures.cpp:104)
==9100==    by 0x5A9A954: shogun::CDotFeatures::dense_dot_range_helper(void*) (DotFeatures.cpp:275)
==9100==    by 0x9058F8D: start_thread (pthread_create.c:311)
==9100==    by 0x6A6AE1C: clone (clone.S:113)
==9100==  Address 0xb2b5ead is 0 bytes after a block of size 38,941 alloc'd
==9100==    at 0x4C2CD7B: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==9100==    by 0x57AC363: shogun::sg_malloc(unsigned long) (memory.cpp:153)
==9100==    by 0x59A3932: shogun::CStringFeatures<char>::get_feature_vector(int) (memory.h:79)
==9100==    by 0x596E3E7: shogun::CHashedDocDotFeatures::dense_dot(int, double const*, int) (HashedDocDotFeatures.cpp:94)
==9100==    by 0x5A9A954: shogun::CDotFeatures::dense_dot_range_helper(void*) (DotFeatures.cpp:275)
==9100==    by 0x9058F8D: start_thread (pthread_create.c:311)
==9100==    by 0x6A6AE1C: clone (clone.S:113)
==9100==
==9100== Invalid read of size 1
==9100==    at 0x551DAC7: PMurHash32_Process (PMurHash.c:253)
==9100==    by 0x551DF86: PMurHash32 (PMurHash.c:289)
==9100==    by 0x596D769: shogun::CHashedDocDotFeatures::calculate_token_hash(char*, int, int, unsigned int) (HashedDocDotFeatures.cpp:139)
==9100==    by 0x596E46B: shogun::CHashedDocDotFeatures::dense_dot(int, double const*, int) (HashedDocDotFeatures.cpp:104)
==9100==    by 0x5A9A954: shogun::CDotFeatures::dense_dot_range_helper(void*) (DotFeatures.cpp:275)
==9100==    by 0x9058F8D: start_thread (pthread_create.c:311)
==9100==    by 0x6A6AE1C: clone (clone.S:113)
==9100==  Address 0xb2b5ead is 0 bytes after a block of size 38,941 alloc'd
==9100==    at 0x4C2CD7B: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==9100==    by 0x57AC363: shogun::sg_malloc(unsigned long) (memory.cpp:153)
==9100==    by 0x59A3932: shogun::CStringFeatures<char>::get_feature_vector(int) (memory.h:79)
==9100==    by 0x596E3E7: shogun::CHashedDocDotFeatures::dense_dot(int, double const*, int) (HashedDocDotFeatures.cpp:94)
==9100==    by 0x5A9A954: shogun::CDotFeatures::dense_dot_range_helper(void*) (DotFeatures.cpp:275)
==9100==    by 0x9058F8D: start_thread (pthread_create.c:311)
==9100==    by 0x6A6AE1C: clone (clone.S:113)
==9100==
==9100== Thread 4:
==9100== Use of uninitialised value of size 8
==9100==    at 0x596E475: shogun::CHashedDocDotFeatures::dense_dot(int, double const*, int) (HashedDocDotFeatures.cpp:105)
==9100==    by 0x5A9AA34: shogun::CDotFeatures::dense_dot_range_helper(void*) (DotFeatures.cpp:275)
==9100==    by 0x9058F8D: start_thread (pthread_create.c:311)
==9100==    by 0x6A6AE1C: clone (clone.S:113)
==9100==
auPRC = 0.943506
==9100==
==9100== HEAP SUMMARY:
==9100==     in use at exit: 400 bytes in 1 blocks
==9100==   total heap usage: 54,127 allocs, 54,126 frees, 1,357,357,644 bytes allocated
==9100==
==9100== LEAK SUMMARY:
==9100==    definitely lost: 400 bytes in 1 blocks
==9100==    indirectly lost: 0 bytes in 0 blocks
==9100==      possibly lost: 0 bytes in 0 blocks
==9100==    still reachable: 0 bytes in 0 blocks
==9100==         suppressed: 0 bytes in 0 blocks
==9100== Rerun with --leak-check=full to see details of leaked memory
==9100==
==9100== For counts of detected and suppressed errors, rerun with: -v
==9100== Use --track-origins=yes to see where uninitialised values come from
==9100== ERROR SUMMARY: 666302 errors from 4 contexts (suppressed: 2 from 2)