valgrind

gistfile1.txt

==5340== Memcheck, a memory error detector
==5340== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==5340== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==5340== Command: ./a.out
==5340== Parent PID: 2657
==5340== 
==5340== 
==5340== HEAP SUMMARY:
==5340==     in use at exit: 47,469 bytes in 913 blocks
==5340==   total heap usage: 6,022 allocs, 5,109 frees, 21,223,510 bytes allocated
==5340== 
==5340== 5,675 (760 direct, 4,915 indirect) bytes in 5 blocks are definitely lost in loss record 235 of 237
==5340==    at 0x4C2B6CD: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==5340==    by 0x534B778: operator new(unsigned long) (memory.cpp:103)
==5340==    by 0x55BC07A: shogun::CFeatures::init() (Features.cpp:77)
==5340==    by 0x55BBCB7: shogun::CFeatures::CFeatures(shogun::CFeatures const&) (Features.cpp:33)
==5340==    by 0x5690813: shogun::CDotFeatures::CDotFeatures(shogun::CDotFeatures const&) (DotFeatures.cpp:50)
==5340==    by 0x5535B59: shogun::CDenseFeatures<double>::CDenseFeatures(shogun::CDenseFeatures<double> const&) (DenseFeatures.cpp:30)
==5340==    by 0x5535F2E: shogun::CDenseFeatures<double>::duplicate() const (DenseFeatures.cpp:66)
==5340==    by 0x54613CF: shogun::CKNN::store_model_features() (KNN.cpp:456)
==5340==    by 0x537751B: shogun::CMachine::train(shogun::CFeatures*) (Machine.cpp:70)
==5340==    by 0x54ADEB6: shogun::CCrossValidation::evaluate_one_run() (CrossValidation.cpp:333)
==5340==    by 0x54ACE38: shogun::CCrossValidation::evaluate() (CrossValidation.cpp:143)
==5340==    by 0x40234E: test_cross_validation() (evaluation_cross_validation_knn.cpp:88)
==5340== 
==5340== 10,155 (760 direct, 9,395 indirect) bytes in 5 blocks are definitely lost in loss record 236 of 237
==5340==    at 0x4C2B6CD: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==5340==    by 0x534B778: operator new(unsigned long) (memory.cpp:103)
==5340==    by 0x55BC05D: shogun::CFeatures::init() (Features.cpp:76)
==5340==    by 0x55BBCB7: shogun::CFeatures::CFeatures(shogun::CFeatures const&) (Features.cpp:33)
==5340==    by 0x5690813: shogun::CDotFeatures::CDotFeatures(shogun::CDotFeatures const&) (DotFeatures.cpp:50)
==5340==    by 0x5535B59: shogun::CDenseFeatures<double>::CDenseFeatures(shogun::CDenseFeatures<double> const&) (DenseFeatures.cpp:30)
==5340==    by 0x5535F2E: shogun::CDenseFeatures<double>::duplicate() const (DenseFeatures.cpp:66)
==5340==    by 0x54613CF: shogun::CKNN::store_model_features() (KNN.cpp:456)
==5340==    by 0x537751B: shogun::CMachine::train(shogun::CFeatures*) (Machine.cpp:70)
==5340==    by 0x54ADEB6: shogun::CCrossValidation::evaluate_one_run() (CrossValidation.cpp:333)
==5340==    by 0x54ACE38: shogun::CCrossValidation::evaluate() (CrossValidation.cpp:143)
==5340==    by 0x40234E: test_cross_validation() (evaluation_cross_validation_knn.cpp:88)
==5340== 
==5340== 31,475 (920 direct, 30,555 indirect) bytes in 5 blocks are definitely lost in loss record 237 of 237
==5340==    at 0x4C2B6CD: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==5340==    by 0x534B778: operator new(unsigned long) (memory.cpp:103)
==5340==    by 0x5535F1C: shogun::CDenseFeatures<double>::duplicate() const (DenseFeatures.cpp:66)
==5340==    by 0x54613CF: shogun::CKNN::store_model_features() (KNN.cpp:456)
==5340==    by 0x537751B: shogun::CMachine::train(shogun::CFeatures*) (Machine.cpp:70)
==5340==    by 0x54ADEB6: shogun::CCrossValidation::evaluate_one_run() (CrossValidation.cpp:333)
==5340==    by 0x54ACE38: shogun::CCrossValidation::evaluate() (CrossValidation.cpp:143)
==5340==    by 0x40234E: test_cross_validation() (evaluation_cross_validation_knn.cpp:88)
==5340==    by 0x402598: main (evaluation_cross_validation_knn.cpp:108)
==5340== 
==5340== LEAK SUMMARY:
==5340==    definitely lost: 2,440 bytes in 15 blocks
==5340==    indirectly lost: 44,865 bytes in 889 blocks
==5340==      possibly lost: 0 bytes in 0 blocks
==5340==    still reachable: 164 bytes in 9 blocks
==5340==         suppressed: 0 bytes in 0 blocks
==5340== Reachable blocks (those to which a pointer was found) are not shown.
==5340== To see them, rerun with: --leak-check=full --show-reachable=yes
==5340== 
==5340== For counts of detected and suppressed errors, rerun with: -v
==5340== ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 2 from 2)