/usr/include/boost/intrusive/ is in libboost1.49-dev 1.49.0-3.2.
This file is owned by root:root, with mode 0o755.
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/usr/include/boost/intrusive/any_hook.hpp
/usr/include/boost/intrusive/avl_set.hpp
/usr/include/boost/intrusive/avl_set_hook.hpp
/usr/include/boost/intrusive/avltree.hpp
/usr/include/boost/intrusive/avltree_algorithms.hpp
/usr/include/boost/intrusive/bs_set_hook.hpp
/usr/include/boost/intrusive/circular_list_algorithms.hpp
/usr/include/boost/intrusive/circular_slist_algorithms.hpp
/usr/include/boost/intrusive/derivation_value_traits.hpp
/usr/include/boost/intrusive/detail/
/usr/include/boost/intrusive/detail/any_node_and_algorithms.hpp
/usr/include/boost/intrusive/detail/assert.hpp
/usr/include/boost/intrusive/detail/avltree_node.hpp
/usr/include/boost/intrusive/detail/clear_on_destructor_base.hpp
/usr/include/boost/intrusive/detail/common_slist_algorithms.hpp
/usr/include/boost/intrusive/detail/config_begin.hpp
/usr/include/boost/intrusive/detail/config_end.hpp
/usr/include/boost/intrusive/detail/ebo_functor_holder.hpp
/usr/include/boost/intrusive/detail/function_detector.hpp
/usr/include/boost/intrusive/detail/generic_hook.hpp
/usr/include/boost/intrusive/detail/has_member_function_callable_with.hpp
/usr/include/boost/intrusive/detail/hashtable_node.hpp
/usr/include/boost/intrusive/detail/is_stateful_value_traits.hpp
/usr/include/boost/intrusive/detail/list_node.hpp
/usr/include/boost/intrusive/detail/memory_util.hpp
/usr/include/boost/intrusive/detail/mpl.hpp
/usr/include/boost/intrusive/detail/parent_from_member.hpp
/usr/include/boost/intrusive/detail/preprocessor.hpp
/usr/include/boost/intrusive/detail/rbtree_node.hpp
/usr/include/boost/intrusive/detail/slist_node.hpp
/usr/include/boost/intrusive/detail/transform_iterator.hpp
/usr/include/boost/intrusive/detail/tree_algorithms.hpp
/usr/include/boost/intrusive/detail/tree_node.hpp
/usr/include/boost/intrusive/detail/utilities.hpp
/usr/include/boost/intrusive/detail/workaround.hpp
/usr/include/boost/intrusive/hashtable.hpp
/usr/include/boost/intrusive/intrusive_fwd.hpp
/usr/include/boost/intrusive/linear_slist_algorithms.hpp
/usr/include/boost/intrusive/link_mode.hpp
/usr/include/boost/intrusive/list.hpp
/usr/include/boost/intrusive/list_hook.hpp
/usr/include/boost/intrusive/member_value_traits.hpp
/usr/include/boost/intrusive/options.hpp
/usr/include/boost/intrusive/parent_from_member.hpp
/usr/include/boost/intrusive/pointer_plus_bits.hpp
/usr/include/boost/intrusive/pointer_traits.hpp
/usr/include/boost/intrusive/priority_compare.hpp
/usr/include/boost/intrusive/rbtree.hpp
/usr/include/boost/intrusive/rbtree_algorithms.hpp
/usr/include/boost/intrusive/set.hpp
/usr/include/boost/intrusive/set_hook.hpp
/usr/include/boost/intrusive/sg_set.hpp
/usr/include/boost/intrusive/sgtree.hpp
/usr/include/boost/intrusive/sgtree_algorithms.hpp
/usr/include/boost/intrusive/slist.hpp
/usr/include/boost/intrusive/slist_hook.hpp
/usr/include/boost/intrusive/splay_set.hpp
/usr/include/boost/intrusive/splay_set_hook.hpp
/usr/include/boost/intrusive/splaytree.hpp
/usr/include/boost/intrusive/splaytree_algorithms.hpp
/usr/include/boost/intrusive/treap.hpp
/usr/include/boost/intrusive/treap_algorithms.hpp
/usr/include/boost/intrusive/treap_set.hpp
/usr/include/boost/intrusive/trivial_value_traits.hpp
/usr/include/boost/intrusive/unordered_set.hpp
/usr/include/boost/intrusive/unordered_set_hook.hpp