[boost] A summary of testing with sanitizers

21 Apr 2015

      ...
::time_since_epoch() const
      11 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/detail/invoke.hpp:134:14 
in 
_ZN5boost6detail6invokeIPFvNS_7promiseIRiEEEJS4_EEEDTclclsr5boostE7forwardIT_Efp_Espclsr5boostE7forwardIT0_Efp0_EEEOS7_DpOS8_
      11 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/shared_ptr.hpp:392:63 
in boost::shared_ptr<boost::detail::shared_state<int&> 
::shared_ptr(boost::shared_ptr<boost::detail::shared_state<int&> > const&)
      10 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/usr/local/bin/../include/c++/v1/string:640:63 in 
std::__1::char_traits<char>::length(char const*)
      10 SUMMARY: AddressSanitizer: 4 byte(s) leaked in 1 allocation(s).
       8 SUMMARY: AddressSanitizer: 552 byte(s) leaked in 23 allocation(s).
       7 SUMMARY: ThreadSanitizer: data race 
/usr/local/bin/../include/c++/v1/ios:742:54 in std::__1::basic_ios<char, 
std::__1::char_traits<char> >::fill() const
       6 SUMMARY: ThreadSanitizer: data race 
/usr/local/bin/../include/c++/v1/ios:437:12 in 
std::__1::ios_base::flags() const
       6 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/detail/invoke.hpp:134:14 
in 
_ZN5boost6detail6invokeIPFvNS_7promiseIiEEEJS3_EEEDTclclsr5boostE7forwardIT_Efp_Espclsr5boostE7forwardIT0_Efp0_EEEOS6_DpOS7_
       6 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/shared_ptr.hpp:392:63 
in boost::shared_ptr<boost::detail::shared_state<int> 
::shared_ptr(boost::shared_ptr<boost::detail::shared_state<int> > const&)
       5 SUMMARY: ThreadSanitizer: data race 
/usr/local/bin/../include/c++/v1/map:1006:47 in std::__1::map<void 
const*, boost::detail::tss_data_node, std::__1::less<void const*>, 
std::__1::allocator<std::__1::pair<void const* const, 
boost::detail::tss_data_node> > >::empty() const
       5 SUMMARY: ThreadSanitizer: data race 
/usr/local/bin/../include/c++/v1/ios:506:22 in 
std::__1::ios_base::width(long)
       5 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/src/pthread/thread.cpp:85:78 
in boost::detail::(anonymous namespace)::tls_destructor(void*)
       5 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/serialization/test/test_shared_ptr.cpp:123:5 
in void save_and_load<boost::shared_ptr<A> >(boost::shared_ptr<A>&)
       5 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/serialization/test/test_shared_ptr_132.cpp:117:5 
in void save_and_load<boost_132::shared_ptr<A> 
(boost_132::shared_ptr<A> const&)
       5 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/serialization/src/basic_iarchive.cpp:443:16 
in 
boost::archive::detail::basic_iarchive_impl::load_pointer(boost::archive::detail::basic_iarchive&, 
void*&, boost::archive::detail::basic_pointer_iserializer const*, 
boost::archive::detail::basic_pointer_iserializer const* 
(*)(boost::serialization::extended_type_info const&))
       5 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/numeric/odeint/stepper/bulirsch_stoer.hpp:202:13 
in boost::numeric::odeint::controlled_step_result 
boost::numeric::odeint::bulirsch_stoer<std::__1::vector<double, 
std::__1::allocator<double> >, double, std::__1::vector<double, 
std::__1::allocator<double> >, double, 
boost::numeric::odeint::range_algebra, 
boost::numeric::odeint::default_operations, 
boost::numeric::odeint::initially_resizer>::try_step<void 
(*)(std::__1::vector<double, std::__1::allocator<double> > const&, 
std::__1::vector<double, std::__1::allocator<double> >&, double), 
std::__1::vector<double, std::__1::allocator<double> >, 
std::__1::vector<double, std::__1::allocator<double> >, 
std::__1::vector<double, std::__1::allocator<double> > >(void 
(*)(std::__1::vector<double, std::__1::allocator<double> > const&, 
std::__1::vector<double, std::__1::allocator<double> >&, double), 
std::__1::vector<double, std::__1::allocator<double> > co
       5 SUMMARY: AddressSanitizer: heap-use-after-free 
/home/ben/development/llvm/trunk/llvm/projects/compiler-rt/lib/asan/asan_interceptors.cc:403:3 
in __asan_memcpy
       5 SUMMARY: AddressSanitizer: 936 byte(s) leaked in 6 allocation(s).
       5 SUMMARY: AddressSanitizer: 768 byte(s) leaked in 4 allocation(s).
       5 SUMMARY: AddressSanitizer: 64 byte(s) leaked in 2 allocation(s).
       5 SUMMARY: AddressSanitizer: 576 byte(s) leaked in 4 allocation(s).
       5 SUMMARY: AddressSanitizer: 552 byte(s) leaked in 2 allocation(s).
       5 SUMMARY: AddressSanitizer: 480 byte(s) leaked in 8 allocation(s).
       5 SUMMARY: AddressSanitizer: 368 byte(s) leaked in 4 allocation(s).
       5 SUMMARY: AddressSanitizer: 32 byte(s) leaked in 4 allocation(s).
       5 SUMMARY: AddressSanitizer: 240 byte(s) leaked in 4 allocation(s).
       5 SUMMARY: AddressSanitizer: 1 byte(s) leaked in 1 allocation(s).
       4 SUMMARY: ThreadSanitizer: thread leak 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/src/pthread/thread.cpp:250:25 
in boost::thread::start_thread_noexcept()
       4 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/pthread/pthread_mutex_scoped_lock.hpp:24:23 
in 
boost::pthread::pthread_mutex_scoped_lock::pthread_mutex_scoped_lock(pthread_mutex_t*)
       4 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/pthread/pthread_mutex_scoped_lock.hpp:24:17 
in 
boost::pthread::pthread_mutex_scoped_lock::pthread_mutex_scoped_lock(pthread_mutex_t*)
       4 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/pthread/once_atomic.hpp:128:25 
in void boost::call_once<void (&)()>(boost::once_flag&, void (&)())
       4 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/detail/thread.hpp:116:17 
in boost::detail::thread_data<void (*)()>::run()
       4 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/atomic/detail/atomic_template.hpp:134:22 
in boost::atomics::detail::base_atomic<unsigned int, 
int>::compare_exchange_strong(unsigned int&, unsigned int, 
boost::memory_order, boost::memory_order) volatile
       4 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/serialization/test/test_shared_ptr_multi_base.cpp:185:5 
in void shared_weak<boost::shared_ptr<Sub>, boost::weak_ptr<Base3> 
(boost::shared_ptr<Sub>&, boost::weak_ptr<Base3>&)
       4 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/type_index/stl_type_index.hpp:141:40 
in boost::typeindex::stl_type_index::pretty_name() const
       3 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/detail/invoke.hpp:134:14 
in 
_ZN5boost6detail6invokeIPFvNS_7promiseIvEEEJS3_EEEDTclclsr5boostE7forwardIT_Efp_Espclsr5boostE7forwardIT0_Efp0_EEEOS6_DpOS7_
       3 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/usr/local/bin/../include/c++/v1/string:3767:13 in bool 
std::__1::operator==<std::__1::allocator<char> 
(std::__1::basic_string<char, std::__1::char_traits<char>, 
std::__1::allocator<char> > const&, std::__1::basic_string<char, 
std::__1::char_traits<char>, std::__1::allocator<char> > const&)
       3 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/spirit/home/qi/numeric/detail/real_impl.hpp:295:22 
in bool boost::spirit::qi::detail::real_impl<double, 
boost::spirit::qi::real_policies<double> >::parse<char const*, 
double>(char const*&, char const* const&, double&, 
boost::spirit::qi::real_policies<double> const&)
       3 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/build/buildd/glibc-2.21/misc/tsearch.c:356 in tdelete
       2 SUMMARY: ThreadSanitizer: data race 
(/home/ben/development/llvm/trunk/build/release/projects/compiler-rt/lib/tsan/libcxx_tsan/lib/libc++.so.1+0x381e2) 
in std::__1::__shared_weak_count::__release_shared()
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/threads/thread/members/try_join_until_pass.cpp:55:12 
in G::operator()()
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/threads/thread/members/try_join_until_pass.cpp:54:5 
in G::operator()()
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/threads/thread/members/detach_pass.cpp:70:5 
in main
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/threads/thread/members/detach_pass.cpp:69:5 
in main
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/threads/thread/constr/move_pass.cpp:58:55 
in G::operator()(int, double)
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/asio/test/strand.cpp:91:3 
in sleep_increment(boost::asio::io_service*, int*)
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/future.hpp:3377:50 
in boost::packaged_task<double (int, 
char)>::packaged_task(boost::packaged_task<double (int, char)>&&)
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/future.hpp:3377:11 
in boost::packaged_task<double (int, 
char)>::packaged_task(boost::packaged_task<double (int, char)>&&)
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/detail/invoke.hpp:134:14 
in 
_ZN5boost6detail6invokeIPFvNS_13packaged_taskIFdicEEEEJS4_EEEDTclclsr5boostE7forwardIT_Efp_Espclsr5boostE7forwardIT0_Efp0_EEEOS7_DpOS8_
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/shared_ptr.hpp:392:63 
in boost::shared_ptr<boost::detail::shared_state<void> 
::shared_ptr(boost::shared_ptr<boost::detail::shared_state<void> > const&)
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/shared_ptr.hpp:334:35 
in boost::shared_ptr<boost::detail::task_base_shared_state<double (int, 
char)> >::shared_ptr()
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/detail/shared_count.hpp:114:21 
in boost::detail::shared_count::shared_count()
       2 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/log/utility/once_block.hpp:91:24 
in boost::log::v2_mt_posix::aux::once_block_sentry::executed() const
       2 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:159:10 
in 
boost::multiprecision::backends::detail::gmp_float_imp<50u>::operator=(long)
       2 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/geometry/strategies/cartesian/point_in_box.hpp:36:34 
in bool boost::geometry::strategy::within::within_range::apply<double, 
double>(double const&, double const&, double const&)
       2 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/container/vector.hpp:2774:7 
in 
boost::container::container_detail::vec_iterator<boost::container::stable_vector_detail::node_base<void*>**, 
false> 
boost::container::vector<boost::container::stable_vector_detail::node_base<void*>*, 
boost::container::allocator<boost::container::stable_vector_detail::node_base<void*>*, 
2u, 0u> 
::priv_forward_range_insert<boost::container::container_detail::insert_value_initialized_n_proxy<boost::container::allocator<boost::container::stable_vector_detail::node_base<void*>*, 2u, 0u>, boost::container::stable_vector_detail::node_base<void*>**> >(boost::container::stable_vector_detail::node_base<void*>** const&, unsigned long, boost::container::container_detail::insert_value_initialized_n_proxy<boost::container::allocator<boost::container::stable_vector_detail::node_base<void*>*, 2u, 0u>, boost::container::stable_vector_detail::node_base<void*>**>)
       2 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/container/vector.hpp:2604:11 
in void boost::container::vector<MyInt, 
boost::container::allocator<MyInt, 2u, 6u> >::priv_push_back<MyInt>(MyInt&&)
       2 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/build/buildd/glibc-2.21/misc/tsearch.c:320 in tfind
       2 SUMMARY: AddressSanitizer: stack-buffer-overflow 
/home/ben/development/boost/test/build/boost_root/status/../libs/spirit/classic/test/traverse_tests.cpp:379:44 
in void
Hello all.

Now that I've finally managed to get the sanitizers all working properly 
(correctly linking against the sanitized runtimes) I'd like to present a 
summary of its output (which I hope doesn't wrap).

I would like to point out that the sanitizers may not be able to 
completely determine whether the code is correct or not, perhaps merely 
that they do not understand it (inline asm, etc.), and it also looks 
like some of the errors are in libc++, not Boost.

If the code is determined to be correct, I could add entries to the 
blacklist to make sure the sanitizers ignore the output, but I would 
prefer not to.  Perhaps a better approach would be to mark up the code 
so that all users of sanitizers benefit, rather than just the test matrix.

Suggestions on how to reduce this output (I hope to publish summaries on 
a regular basis) in the best possible way are welcomed.

I've ordered the output by the number of test failures that result from 
a particular complaint as determined by the command below:

cat bjam.log | grep SUMMARY | sort | uniq -c | sort -n -r

Count   Warning

      89 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/detail/shared_count.hpp:449:49 
in boost::detail::shared_count::shared_count(boost::detail::shared_count 
const&)
      70 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/shared_ptr.hpp:392:63 
in 
boost::shared_ptr<boost::detail::thread_data_base>::shared_ptr(boost::shared_ptr<boost::detail::thread_data_base> 
const&)
      69 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/detail/sp_counted_base_clang.hpp:31:5 
in boost::detail::atomic_increment(int _Atomic*)
      44 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/shared_ptr.hpp:392:57 
in 
boost::shared_ptr<boost::detail::thread_data_base>::shared_ptr(boost::shared_ptr<boost::detail::thread_data_base> 
const&)
      44 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/detail/shared_count.hpp:449:43 
in boost::detail::shared_count::shared_count(boost::detail::shared_count 
const&)
      33 SUMMARY: ThreadSanitizer: data race on vptr (ctor/dtor vs 
virtual call) 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/src/pthread/thread.cpp:168:21 
in boost::(anonymous namespace)::thread_proxy(void*)
      22 SUMMARY: ThreadSanitizer: data race 
(/home/ben/development/llvm/trunk/build/release/projects/compiler-rt/lib/tsan/libcxx_tsan/lib/libc++.so.1+0x43962) 
in std::__1::basic_string<char, std::__1::char_traits<char>, 
std::__1::allocator<char> >::assign(char const*, unsigned long)
      21 SUMMARY: ThreadSanitizer: data race 
(/home/ben/development/llvm/trunk/build/release/projects/compiler-rt/lib/tsan/libcxx_tsan/lib/libc++.so.1+0x43991) 
in std::__1::basic_string<char, std::__1::char_traits<char>, 
std::__1::allocator<char> >::assign(char const*, unsigned long)
      21 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/test/utils/basic_cstring/basic_cstring.hpp:384:13 
in boost::unit_test::basic_cstring<char 
const>::operator=(boost::unit_test::basic_cstring<char const> const&)
      21 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/test/utils/basic_cstring/basic_cstring.hpp:383:13 
in boost::unit_test::basic_cstring<char 
const>::operator=(boost::unit_test::basic_cstring<char const> const&)
      21 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/test/impl/unit_test_log.ipp:118:41 
in boost::unit_test::(anonymous 
namespace)::unit_test_log_impl::set_checkpoint(boost::unit_test::basic_cstring<char 
const>, unsigned long, boost::unit_test::basic_cstring<char const>)
      18 SUMMARY: ThreadSanitizer: data race 
/usr/local/bin/../include/c++/v1/ios:499:12 in 
std::__1::ios_base::width() const
      15 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:331:10 
in 
boost::multiprecision::backends::detail::gmp_float_imp<50u>::~gmp_float_imp()
      12 SUMMARY: ThreadSanitizer: heap-use-after-free 
/home/ben/development/boost/test/build/boost_root/status/../boost/chrono/time_point.hpp:196:20 
in boost::chrono::time_point<boost::chrono::steady_clock, 
boost::chrono::duration<long, boost::ratio<1l, 1000000000l> > 
post_order_trace_test<boost::spirit::classic::sequence<boost::spirit::classic::chlit<char>, 
boost::spirit::classic::chlit<char> >
...
(boost::spirit::classic::sequence<boost::spirit::classic::chlit<char>, 
boost::spirit::classic::chlit<char> > const&, char const**, unsigned long)
       2 SUMMARY: AddressSanitizer: stack-buffer-overflow 
/home/ben/development/boost/test/build/boost_root/status/../libs/local_function/test/return_derivative_seq.cpp:17:9 
in derivative(boost::function<int (int)>&, 
int)::boost_local_function_auxXfunctorX17X::operator()(int)
       2 SUMMARY: AddressSanitizer: 576 byte(s) leaked in 12 allocation(s).
       2 SUMMARY: AddressSanitizer: 288 byte(s) leaked in 6 allocation(s).
       2 SUMMARY: AddressSanitizer: 16 byte(s) leaked in 1 allocation(s).
       2 SUMMARY: AddressSanitizer: 14496 byte(s) leaked in 404 
allocation(s).
       2 SUMMARY: AddressSanitizer: 120 byte(s) leaked in 5 allocation(s).
       1 SUMMARY: ThreadSanitizer: data race 
/usr/local/bin/../include/c++/v1/ios:488:22 in 
std::__1::ios_base::precision(long)
       1 SUMMARY: ThreadSanitizer: data race 
/usr/local/bin/../include/c++/v1/ios:444:20 in 
std::__1::ios_base::flags(unsigned int)
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/./util.inl:106:16 
in (anonymous namespace)::execution_monitor::wait()
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/threads/thread/members/try_join_for_pass.cpp:55:12 
in G::operator()()
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/threads/thread/members/try_join_for_pass.cpp:54:5 
in G::operator()()
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/threads/thread/members/join_pass.cpp:56:12 
in G::operator()()
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/thread/test/threads/thread/members/join_pass.cpp:39:5 
in G::G()
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/spirit/classic/test/owi_mt_tests.cpp:93:23 
in test_task<boost::spirit::classic::impl::object_with_id<tag1, unsigned 
long> >::increase_test_size(unsigned long)
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/log/test/run/util_once_block.cpp:64:25 
in once_block_flag_thread(boost::barrier&)
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/log/test/run/util_once_block.cpp:112:25 
in once_block_thread(boost::barrier&)
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/interprocess/test/condition_test_template.hpp:83:17 
in void 
boost::interprocess::test::condition_test_thread<boost::interprocess::interprocess_condition_any, 
boost::interprocess::ipcdetail::spin_mutex>(boost::interprocess::test::condition_test_data<boost::interprocess::interprocess_condition_any, 
boost::interprocess::ipcdetail::spin_mutex>*)
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/interprocess/test/condition_test_template.hpp:321:15 
in void 
boost::interprocess::test::do_test_condition_queue_notify_one<boost::interprocess::interprocess_condition_any, 
boost::interprocess::ipcdetail::spin_mutex>()
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/interprocess/test/condition_test_template.hpp:282:10 
in 
boost::interprocess::test::condition_func<boost::interprocess::interprocess_condition_any, 
boost::interprocess::ipcdetail::spin_mutex>::operator()()
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/interprocess/test/condition_test_template.hpp:277:10 
in 
boost::interprocess::test::condition_func<boost::interprocess::interprocess_condition_any, 
boost::interprocess::ipcdetail::spin_mutex>::operator()()
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/atomic/test/ordering.cpp:200:40 
in total_store_order_test<(boost::memory_order)0, 
(boost::memory_order)0>::thread2fn()
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../libs/atomic/test/atomicity.cpp:131:28 
in racy_add(unsigned int volatile&, unsigned long)
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/pthread/mutex.hpp:62:17 
in boost::posix::pthread_mutex_lock(pthread_mutex_t*)
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/future.hpp:2481:88 
in boost::promise<void>::promise(boost::promise<void>&&)
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/thread/detail/invoke.hpp:134:14 
in 
_ZN5boost6detail6invokeIPFvvEJEEEDTclclsr5boostE7forwardIT_Efp_Espclsr5boostE7forwardIT0_Efp0_EEEOS4_DpOS5_
       1 SUMMARY: ThreadSanitizer: data race 
/home/ben/development/boost/test/build/boost_root/status/../boost/smart_ptr/shared_ptr.hpp:663:16 
in boost::shared_ptr<boost::detail::shared_state<void> >::get() const
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/usr/local/bin/../include/c++/v1/bitset:757:46 in 
std::__1::bitset<8ul>::bitset<char, std::__1::char_traits<char>, 
std::__1::allocator<char> >(std::__1::basic_string<char, 
std::__1::char_traits<char>, std::__1::allocator<char> > const&, 
std::__1::basic_string<char, std::__1::char_traits<char>, 
std::__1::allocator<char> >::size_type, std::__1::basic_string<char, 
std::__1::char_traits<char>, std::__1::allocator<char> >::size_type, 
char, char)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/usr/local/bin/../include/c++/v1/algorithm:1193:13 in bool 
std::__1::equal<boost::archive::iterators::mb_from_wchar<wchar_t 
const*>, char const*, std::__1::__equal_to<wchar_t, char> 
(boost::archive::iterators::mb_from_wchar<wchar_t const*>, 
boost::archive::iterators::mb_from_wchar<wchar_t const*>, char const*, 
std::__1::__equal_to<wchar_t, char>)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
(/home/ben/development/boost/test/build/results/boost/bin.v2/libs/multiprecision/test/test_rational_io_mpz.test/clang-linux-3.7~msan~c14_libc++/release/test_rational_io_mpz+0x76708) 
in 
boost::multiprecision::number<boost::multiprecision::backends::gmp_rational, 
(boost::multiprecision::expression_template_option)1> 
generate_random<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational, 
(boost::multiprecision::expression_template_option)1> >()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
(/home/ben/development/boost/test/build/results/boost/bin.v2/libs/multiprecision/test/test_miller_rabin.test/clang-linux-3.7~msan~c14_libc++/release/test_miller_rabin+0x75bbf) 
in void 
test<boost::multiprecision::number<boost::multiprecision::backends::gmp_int, 
(boost::multiprecision::expression_template_option)1> >()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
(/home/ben/development/boost/test/build/results/boost/bin.v2/libs/multiprecision/test/test_int_io_mpz.test/clang-linux-3.7~msan~c14_libc++/release/test_int_io_mpz+0x7ca20) 
in 
boost::multiprecision::number<boost::multiprecision::backends::gmp_int, 
(boost::multiprecision::expression_template_option)1> 
generate_random<boost::multiprecision::number<boost::multiprecision::backends::gmp_int, 
(boost::multiprecision::expression_template_option)1> >()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
(/home/ben/development/boost/test/build/results/boost/bin.v2/libs/multiprecision/test/test_generic_conv.test/clang-linux-3.7~msan~c14_libc++/release/test_generic_conv+0x99138) 
in void 
boost::multiprecision::detail::generic_interconvert<boost::multiprecision::backends::gmp_int, 
boost::multiprecision::backends::cpp_int_backend<0u, 0u, 
(boost::multiprecision::cpp_integer_type)1, 
(boost::multiprecision::cpp_int_check_type)0, 
std::__1::allocator<unsigned long long> > 
(boost::multiprecision::backends::gmp_int&, 
boost::multiprecision::backends::cpp_int_backend<0u, 0u, 
(boost::multiprecision::cpp_integer_type)1, 
(boost::multiprecision::cpp_int_check_type)0, 
std::__1::allocator<unsigned long long> > const&, mpl_::int_<0> const&, 
mpl_::int_<0> const&)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
(/home/ben/development/boost/test/build/results/boost/bin.v2/libs/multiprecision/test/test_float_io_mpf.test/clang-linux-3.7~msan~c14_libc++/release/test_float_io_mpf+0x916e9) 
in void 
test<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50u>, 
(boost::multiprecision::expression_template_option)1> >()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
(/home/ben/development/boost/test/build/results/boost/bin.v2/libs/multiprecision/test/test_cpp_int_3.test/clang-linux-3.7~msan~c14_libc++/release/test_cpp_int_3+0x89656) 
in 
boost::multiprecision::number<boost::multiprecision::backends::gmp_int, 
(boost::multiprecision::expression_template_option)1> 
generate_random<boost::multiprecision::number<boost::multiprecision::backends::gmp_int, 
(boost::multiprecision::expression_template_option)1> >(unsigned int)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
(/home/ben/development/boost/test/build/results/boost/bin.v2/libs/multiprecision/test/test_cpp_int_2.test/clang-linux-3.7~msan~c14_libc++/release/test_cpp_int_2+0x89246) 
in 
boost::multiprecision::number<boost::multiprecision::backends::gmp_int, 
(boost::multiprecision::expression_template_option)1> 
generate_random<boost::multiprecision::number<boost::multiprecision::backends::gmp_int, 
(boost::multiprecision::expression_template_option)1> >(unsigned int)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
(/home/ben/development/boost/test/build/results/boost/bin.v2/libs/multiprecision/test/test_cpp_int_1.test/clang-linux-3.7~msan~c14_libc++/release/test_cpp_int_1+0x95d16) 
in 
boost::multiprecision::number<boost::multiprecision::backends::gmp_int, 
(boost::multiprecision::expression_template_option)1> 
generate_random<boost::multiprecision::number<boost::multiprecision::backends::gmp_int, 
(boost::multiprecision::expression_template_option)1> >(unsigned int)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/serialization/src/basic_xml_grammar.ipp:200:5 
in 
boost::archive::basic_xml_grammar<char>::my_parse(std::__1::basic_istream<char, 
std::__1::char_traits<char> >&, 
boost::spirit::classic::rule<boost::spirit::classic::scanner<std::__1::__wrap_iter<char*>, 
boost::spirit::classic::scanner_policies<boost::spirit::classic::iteration_policy, 
boost::spirit::classic::match_policy, 
boost::spirit::classic::action_policy> >, boost::spirit::classic::nil_t, 
boost::spirit::classic::nil_t> const&, char) const
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/graph/test/typestr.hpp:33:29 
in std::__1::basic_string<char, std::__1::char_traits<char>, 
std::__1::allocator<char> > 
typestr<boost::undirected_graph<VertexBundle, EdgeBundle, GraphBundle> >()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/container/test/alloc_full_test.cpp:126:10 
in boost::container::test::test_allocation_shrink()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/container/test/alloc_basic_test.cpp:24:7 
in basic_test()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/container/bench/bench_alloc.cpp:63:13 
in void allocation_timing_test<char_holder<8u> >(unsigned int, unsigned int)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../libs/config/test/limits_test.cpp:97:8 
in void print_hex_val<long double>(long double, char const*)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/test/impl/test_tools.ipp:298:9 
in 
boost::test_tools::tt_detail::report_assertion(boost::test_tools::assertion_result 
const&, boost::unit_test::lazy_ostream const&, 
boost::unit_test::basic_cstring<char const>, unsigned long, 
boost::test_tools::tt_detail::tool_level, 
boost::test_tools::tt_detail::check_type, unsigned long, ...)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/spirit/home/qi/numeric/detail/real_impl.hpp:295:22 
in bool boost::spirit::qi::detail::real_impl<double, 
boost::spirit::qi::ureal_policies<double> >::parse<char const*, 
double>(char const*&, char const* const&, double&, 
boost::spirit::qi::ureal_policies<double> const&)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/spirit/home/qi/numeric/detail/real_impl.hpp:295:22 
in bool boost::spirit::qi::detail::real_impl<double, 
boost::spirit::qi::strict_real_policies<double> >::parse<char const*, 
double>(char const*&, char const* const&, double&, 
boost::spirit::qi::strict_real_policies<double> const&)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/spirit/home/qi/numeric/detail/real_impl.hpp:295:22 
in bool boost::spirit::qi::detail::real_impl<double, 
boost::spirit::qi::real_policies<double> 
::parse<std::__1::__wrap_iter<char*>, 
double>(std::__1::__wrap_iter<char*>&, std::__1::__wrap_iter<char*> 
const&, double&, boost::spirit::qi::real_policies<double> const&)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/numeric/odeint/stepper/bulirsch_stoer.hpp:202:13 
in boost::numeric::odeint::controlled_step_result 
boost::numeric::odeint::bulirsch_stoer<boost::array<double, 3ul>, 
double, boost::array<double, 3ul>, double, 
boost::numeric::odeint::array_algebra, 
boost::numeric::odeint::default_operations, 
boost::numeric::odeint::initially_resizer>::try_step<lorenz, 
boost::array<double, 3ul>, boost::array<double, 3ul>, 
boost::array<double, 3ul> >(lorenz, boost::array<double, 3ul> const&, 
boost::array<double, 3ul> const&, double&, boost::array<double, 3ul>&, 
double&)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/numeric/odeint/iterator/impl/adaptive_iterator_impl.hpp:105:17 
in 
boost::numeric::odeint::adaptive_iterator_impl<boost::numeric::odeint::adaptive_iterator<boost::numeric::odeint::dummy_controlled_stepper, 
empty_system, boost::array<double, 1ul>, 
boost::numeric::odeint::controlled_stepper_tag>, 
boost::numeric::odeint::dummy_controlled_stepper, empty_system, 
boost::array<double, 1ul>, 
boost::numeric::odeint::detail::ode_state_iterator_tag, 
boost::numeric::odeint::controlled_stepper_tag>::increment()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:368:7 
in boost::multiprecision::backends::detail::gmp_float_imp<0u>::data() const
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:331:10 
in 
boost::multiprecision::backends::detail::gmp_float_imp<25u>::~gmp_float_imp()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:331:10 
in 
boost::multiprecision::backends::detail::gmp_float_imp<100u>::~gmp_float_imp()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:234:7 
in boost::multiprecision::backends::detail::gmp_float_imp<0u>::str(long, 
unsigned int) const
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:1932:7 
in boost::multiprecision::backends::gmp_rational::str(long, unsigned 
int) const
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:1827:10 
in boost::multiprecision::backends::gmp_rational::operator=(unsigned long)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:152:10 
in 
boost::multiprecision::backends::detail::gmp_float_imp<50u>::operator=(unsigned 
long)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:152:10 
in 
boost::multiprecision::backends::detail::gmp_float_imp<2000u>::operator=(unsigned 
long)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:152:10 
in 
boost::multiprecision::backends::detail::gmp_float_imp<0u>::operator=(unsigned 
long)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:1226:7 
in boost::multiprecision::backends::gmp_int::str(long, unsigned int) const
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:1100:10 
in boost::multiprecision::backends::gmp_int::operator=(long)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/multiprecision/gmp.hpp:1093:10 
in boost::multiprecision::backends::gmp_int::operator=(unsigned long)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/graph/boykov_kolmogorov_max_flow.hpp:471:22 
in boost::detail::bk_max_flow<boost::adjacency_list<boost::vecS, 
boost::vecS, boost::directedS, 
Node<boost::detail::edge_desc_impl<boost::directed_tag, unsigned long> 
, Link<boost::detail::edge_desc_impl<boost::directed_tag, unsigned 
long> >, boost::no_property, boost::listS>, 
boost::adj_list_edge_property_map<boost::directed_tag, long, long&, 
unsigned long, Link<boost::detail::edge_desc_impl<boost::directed_tag, 
unsigned long> >, long 
Link<boost::detail::edge_desc_impl<boost::directed_tag, unsigned long> 
::*>, boost::adj_list_edge_property_map<boost::directed_tag, long, 
long&, unsigned long, 
Link<boost::detail::edge_desc_impl<boost::directed_tag, unsigned long> 
, long Link<boost::detail::edge_desc_impl<boost::directed_tag, 
unsigned long> >::*>, 
boost::adj_list_edge_property_map<boost::directed_tag, 
boost::detail::edge_desc_impl<boost::directed_
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/gil/color_base_algorithm.hpp:237:60 
in bool 
boost::gil::detail::element_recursion<2>::static_equal<boost::gil::bit_aligned_pixel_reference<unsigned 
char, boost::mpl::vector3_c<int, 1, 2, 1>, 
boost::gil::layout<boost::mpl::vector3<boost::gil::red_t, 
boost::gil::green_t, boost::gil::blue_t>, boost::mpl::vector3_c<int, 2, 
1, 0> >, true>, boost::gil::bit_aligned_pixel_reference<unsigned char, 
boost::mpl::vector3_c<int, 1, 2, 1>, 
boost::gil::layout<boost::mpl::vector3<boost::gil::red_t, 
boost::gil::green_t, boost::gil::blue_t>, boost::mpl::range_c<int, 0, 3> 
, true> >(boost::gil::bit_aligned_pixel_reference<unsigned char, 
boost::mpl::vector3_c<int, 1, 2, 1>, 
boost::gil::layout<boost::mpl::vector3<boost::gil::red_t, 
boost::gil::green_t, boost::gil::blue_t>, boost::mpl::vector3_c<int, 2, 
1, 0> >, true> const&, boost::gil::bit_aligned_pixel_reference<unsigned 
char, boost::mpl::vector3_c<int, 1, 2,
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/context/execution_context.hpp:115:17 
in boost::context::execution_context::activation_record::resume(bool)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/container/vector.hpp:457:10 
in 
boost::container::container_detail::vector_alloc_holder<boost::container::allocator<int, 
2u, 0u>, boost::move_detail::integral_constant<unsigned int, 2u> 
::~vector_alloc_holder()
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/container/vector.hpp:2774:7 
in boost::container::container_detail::vec_iterator<int*, false> 
boost::container::vector<int, boost::container::allocator<int, 2u, 0u> 
::priv_forward_range_insert<boost::container::container_detail::insert_move_proxy<boost::container::allocator<int, 2u, 0u>, int*> >(int* const&, unsigned long, boost::container::container_detail::insert_move_proxy<boost::container::allocator<int, 2u, 0u>, int*>)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/container/vector.hpp:2774:7 
in 
boost::container::container_detail::vec_iterator<boost::container::container_detail::pair<int, 
int>*, false> 
boost::container::vector<boost::container::container_detail::pair<int, 
int>, 
boost::container::allocator<boost::container::container_detail::pair<int, int>, 
2u, 0u> 
::priv_forward_range_insert<boost::container::container_detail::insert_move_proxy<boost::container::allocator<boost::container::container_detail::pair<int, int>, 2u, 0u>, boost::container::container_detail::pair<int, int>*> >(boost::container::container_detail::pair<int, int>* const&, unsigned long, boost::container::container_detail::insert_move_proxy<boost::container::allocator<boost::container::container_detail::pair<int, int>, 2u, 0u>, boost::container::container_detail::pair<int, int>*>)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/container/vector.hpp:2675:10 
in boost::container::vector<MyInt, boost::container::allocator<MyInt, 
2u, 0u> 
::priv_shrink_to_fit(boost::move_detail::integral_constant<unsigned 
int, 2u>)
       1 SUMMARY: MemorySanitizer: use-of-uninitialized-value 
/home/ben/development/boost/test/build/boost_root/status/../boost/container/vector.hpp:2604:11 
in void boost::container::vector<int, boost::container::allocator<int, 
2u, 0u> >::priv_push_back<int>(int&&)
       1 SUMMARY: AddressSanitizer: stack-buffer-overflow 
/home/ben/development/boost/test/build/boost_root/status/../libs/local_function/test/return_derivative.cpp:22:9 
in derivative(boost::function<int (int)>&, 
int)::boost_local_function_auxXfunctorX22X::operator()(int)
       1 SUMMARY: AddressSanitizer: stack-buffer-overflow 
/home/ben/development/boost/test/build/boost_root/status/../boost/intrusive/detail/size_holder.hpp:35:14 
in boost::intrusive::detail::size_holder<true, unsigned long, 
void>::get_size() const
       1 SUMMARY: AddressSanitizer: global-buffer-overflow 
/home/ben/development/boost/test/build/boost_root/status/../boost/numeric/odeint/iterator/impl/times_iterator_impl.hpp:86:42 
in 
boost::numeric::odeint::times_iterator_impl<boost::numeric::odeint::times_time_iterator<boost::numeric::odeint::dummy_stepper, 
empty_system, boost::array<double, 1ul>, double*, 
boost::numeric::odeint::stepper_tag>, 
boost::numeric::odeint::dummy_stepper, empty_system, 
boost::array<double, 1ul>, double*, 
boost::numeric::odeint::detail::ode_state_time_iterator_tag, 
boost::numeric::odeint::stepper_tag>::times_iterator_impl(boost::numeric::odeint::dummy_stepper, 
empty_system, boost::array<double, 1ul>&, double*, double*, double)
       1 SUMMARY: AddressSanitizer: global-buffer-overflow 
/home/ben/development/boost/test/build/boost_root/status/../boost/numeric/odeint/iterator/impl/times_iterator_impl.hpp:86:42 
in 
boost::numeric::odeint::times_iterator_impl<boost::numeric::odeint::times_iterator<boost::numeric::odeint::dummy_stepper, 
empty_system, boost::array<double, 1ul>, double*, 
boost::numeric::odeint::stepper_tag>, 
boost::numeric::odeint::dummy_stepper, empty_system, 
boost::array<double, 1ul>, double*, 
boost::numeric::odeint::detail::ode_state_iterator_tag, 
boost::numeric::odeint::stepper_tag>::times_iterator_impl(boost::numeric::odeint::dummy_stepper, 
empty_system, boost::array<double, 1ul>&, double*, double*, double)
       1 SUMMARY: AddressSanitizer: container-overflow 
/usr/local/bin/../include/c++/v1/string:1664:39 in 
std::__1::basic_string<char, std::__1::char_traits<char>, 
std::__1::allocator<char> >::__is_long() const
       1 SUMMARY: AddressSanitizer: container-overflow 
/home/ben/development/llvm/trunk/llvm/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:188:3 
in __interceptor_strcmp
       1 SUMMARY: AddressSanitizer: 96 byte(s) leaked in 6 allocation(s).
       1 SUMMARY: AddressSanitizer: 8 byte(s) leaked in 1 allocation(s).
       1 SUMMARY: AddressSanitizer: 816 byte(s) leaked in 1 allocation(s).
       1 SUMMARY: AddressSanitizer: 797943 byte(s) leaked in 357 
allocation(s).
       1 SUMMARY: AddressSanitizer: 796079 byte(s) leaked in 351 
allocation(s).
       1 SUMMARY: AddressSanitizer: 72000000 byte(s) leaked in 3000000 
allocation(s).
       1 SUMMARY: AddressSanitizer: 65536 byte(s) leaked in 1 allocation(s).
       1 SUMMARY: AddressSanitizer: 56 byte(s) leaked in 4 allocation(s).
       1 SUMMARY: AddressSanitizer: 324 byte(s) leaked in 3 allocation(s).
       1 SUMMARY: AddressSanitizer: 24 byte(s) leaked in 2 allocation(s).
       1 SUMMARY: AddressSanitizer: 20 byte(s) leaked in 2 allocation(s).
       1 SUMMARY: AddressSanitizer: 1984 byte(s) leaked in 11 allocation(s).
       1 SUMMARY: AddressSanitizer: 171 byte(s) leaked in 9 allocation(s).
       1 SUMMARY: AddressSanitizer: 14256 byte(s) leaked in 99 
allocation(s).
       1 SUMMARY: AddressSanitizer: 12345 byte(s) leaked in 1 allocation(s).
       1 SUMMARY: AddressSanitizer: 114688 byte(s) leaked in 7 
allocation(s).
       1 SUMMARY: AddressSanitizer: 104 byte(s) leaked in 2 allocation(s).
I'm happy to expand on any line that is less than useful.

For the sake of sanity, I think I will also add this to the command line 
-Wno-unused-local-typedef, as the log contains 462603 matches, often 
times the warnings push more interesting things off beyond the 64Kb limit.

Ben

[boost] A summary of testing with sanitizers

Ben Pope