Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [{standard input}: Assembler messages:
{standard input}:95931946: Warning: end of file not at end of a line; newline inserted
{standard input}:95931947: Warning: zero assumed for missing expression
g++: fatal error: Killed signal terminated program cc1plus
compilation terminated.]: [This part of the log shows why the build has failed. Note that the error has happened on line number 95931946, which is a lot of lines.]
=============
[In member function 'boost::spirit::support::detail::range_run<char32_t>::range_run(boost::spirit::support::detail::range_run<char32_t> const&)',
    inlined from 'boost::spirit::support::detail::basic_chset<char32_t>::basic_chset(boost::spirit::support::detail::basic_chset<char32_t> const&)' at /usr/include/boost/spirit/home/support/char_set/basic_chset.hpp:33:13,
    inlined from 'boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>::char_set(boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false> const&)' at /usr/include/boost/spirit/home/qi/char/char.hpp:271:12,
    inlined from 'boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_>::cons(boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> const&)' at /usr/include/boost/fusion/container/list/cons.hpp:79:15,
    inlined from 'boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> >::cons(boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > const&)' at /usr/include/boost/fusion/container/list/cons.hpp:79:29,
    inlined from 'boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > >::alternative(boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > const&)' at /usr/include/boost/spirit/home/qi/operator/alternative.hpp:47:12,
    inlined from 'boost::spirit::qi::plus<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > >::plus(boost::spirit::qi::plus<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > > const&)' at /usr/include/boost/spirit/home/qi/operator/plus.hpp:40:12,
    inlined from 'boost::spirit::qi::lexeme_directive<boost::spirit::qi::plus<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > > >::lexeme_directive(boost::spirit::qi::plus<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > > const&)' at /usr/include/boost/spirit/home/qi/directive/lexeme.hpp:47:13,
    inlined from 'boost::spirit::qi::make_directive<boost::spirit::tag::lexeme, boost::spirit::qi::plus<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > >, boost::spirit::unused_type, void>::operator()(boost::spirit::unused_type, boost::spirit::qi::plus<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > > const&, boost::spirit::unused_type) const' at /usr/include/boost/spirit/home/qi/directive/lexeme.hpp:100:39,
    inlined from 'boost::spirit::make_component<boost::spirit::qi::domain, boost::spirit::tag::directive, void>::operator()<boost::fusion::cons<boost::spirit::tag::lexeme, boost::fusion::cons<boost::spirit::qi::plus<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > >, boost::fusion::nil_> >, boost::spirit::unused_type>(boost::fusion::cons<boost::spirit::tag::lexeme, boost::fusion::cons<boost::spirit::qi::plus<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > >, boost::fusion::nil_> > const&, boost::spirit::unused_type const&) constboost::spirit::make_component<boost::spirit::qi::domain, boost::spirit::tag::directive, void>::result<boost::spirit::make_component<boost::spirit::qi::domain, boost::spirit::tag::directive, void> (boost::fusion::cons<boost::spirit::tag::lexeme, boost::fusion::cons<boost::spirit::qi::plus<boost::spirit::qi::alternative<boost::fusion::cons<boost::spirit::qi::char_class<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, boost::fusion::cons<boost::spirit::qi::char_set<boost::spirit::char_encoding::unicode, false, false>, boost::fusion::nil_> > > >, boost::fusion::nil_> >, boost::spirit::unused_type)>::type' at /usr/include/boost/spirit/home/qi/meta_compiler.hpp:172:71,
    inlined from 'boost::spirit::detail::make_directive<boost::spirit::qi::domain, boost::spirit::meta_compiler<boost::spirit::qi::domain>::meta_grammar>::impl<boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, mpl_::void_ const&, boost::spirit::unused_type&>::operator()(boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, mpl_::void_ const&, boost::spirit::unused_type&) const' at /usr/include/boost/spirit/home/support/make_component.hpp:349:56,
    inlined from 'boost::proto::transform<boost::proto::switch_<boost::spirit::meta_compiler<boost::spirit::qi::domain>::cases, boost::proto::tag_of<boost::proto::_> ()>, void>::operator()<boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, mpl_::void_, boost::spirit::unused_type&>(boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, mpl_::void_&&, boost::spirit::unused_type&) constboost::proto::detail::apply_transform<boost::proto::switch_<boost::spirit::meta_compiler<boost::spirit::qi::domain>::cases, boost::proto::tag_of<boost::proto::_> ()> (boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const& const&, mpl_::void_ const&, boost::spirit::unused_type& const&)>::result_type' at /usr/include/boost/proto/transform/impl.hpp:255:9,
    inlined from 'boost::spirit::detail::compiler<boost::spirit::qi::domain>::compile<boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l>, boost::spirit::unused_type>(boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, boost::spirit::unused_type, mpl_::bool_<true>)boost::spirit::result_of::compile<boost::spirit::qi::domain, boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l>, boost::spirit::unused_type, void>::type' at /usr/include/boost/spirit/home/support/meta_compiler.hpp:243:62,
    inlined from 'boost::spirit::compile<boost::spirit::qi::domain, boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l>, boost::spirit::unused_type>(boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, boost::spirit::unused_type)boost::spirit::result_of::compile<boost::spirit::qi::domain, boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l>, boost::spirit::unused_type, void>::type' at /usr/include/boost/spirit/home/support/meta_compiler.hpp:272:76,
    inlined from 'boost::spirit::qi::rule<boost::u8_to_u32_iterator<boost::spirit::basic_istream_iterator<char, std::char_traits<char> >, unsigned int>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > (), boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::space, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<char const&>, 0l>, boost::proto::exprns_::expr<boost::proto::tagns_::tag::dereference, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::minus, boost::proto::argsns_::list2<boost::spirit::terminal<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode> > const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 2l>, boost::spirit::unused_type, boost::spirit::unused_type>::define<mpl_::bool_<true>, boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> >(boost::spirit::qi::rule<boost::u8_to_u32_iterator<boost::spirit::basic_istream_iterator<char, std::char_traits<char> >, unsigned int>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > (), boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::space, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<char const&>, 0l>, boost::proto::exprns_::expr<boost::proto::tagns_::tag::dereference, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::minus, boost::proto::argsns_::list2<boost::spirit::terminal<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode> > const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 2l>, boost::spirit::unused_type, boost::spirit::unused_type>&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, mpl_::bool_<true>)void' at /usr/include/boost/spirit/home/qi/nonterminal/rule.hpp:192:36,
    inlined from 'boost::spirit::qi::operator%=<boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const>(boost::spirit::qi::rule<boost::u8_to_u32_iterator<boost::spirit::basic_istream_iterator<char, std::char_traits<char> >, unsigned int>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > (), boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::space, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<char const&>, 0l>, boost::proto::exprns_::expr<boost::proto::tagns_::tag::dereference, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::minus, boost::proto::argsns_::list2<boost::spirit::terminal<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode> > const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 2l>, boost::spirit::unused_type, boost::spirit::unused_type>&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::subscript, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::lexeme>, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::unary_plus, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::alnum, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::terminal_ex<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode>, boost::fusion::vector<char const (&) [3]> > >, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&&)boost::spirit::qi::rule<boost::u8_to_u32_iterator<boost::spirit::basic_istream_iterator<char, std::char_traits<char> >, unsigned int>, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > (), boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::space, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<char const&>, 0l>, boost::proto::exprns_::expr<boost::proto::tagns_::tag::dereference, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::minus, boost::proto::argsns_::list2<boost::spirit::terminal<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode> > const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 2l>, boost::spirit::unused_type, boost::spirit::unused_type>&' at /usr/include/boost/spirit/home/qi/nonterminal/rule.hpp:255:31,
    inlined from 'graph_tool::gml<boost::u8_to_u32_iterator<boost::spirit::basic_istream_iterator<char, std::char_traits<char> >, unsigned int>, boost::adj_list<unsigned long>, boost::proto::exprns_::expr<boost::proto::tagns_::tag::bitwise_or, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::char_code<boost::spirit::tag::space, boost::spirit::char_encoding::unicode> >, 0l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::shift_right, boost::proto::argsns_::list2<boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<char const&>, 0l>, boost::proto::exprns_::expr<boost::proto::tagns_::tag::dereference, boost::proto::argsns_::list1<boost::proto::exprns_::expr<boost::proto::tagns_::tag::minus, boost::proto::argsns_::list2<boost::spirit::terminal<boost::spirit::tag::char_code<boost::spirit::tag::char_, boost::spirit::char_encoding::unicode> > const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 1l> const&>, 2l> const&, boost::proto::exprns_::expr<boost::proto::tagns_::tag::terminal, boost::proto::argsns_::term<boost::spirit::tag::eol>, 0l> const&>, 2l> const&>, 2l> >::gml(boost::adj_list<unsigned long>&, boost::dynamic_properties&, std::unordered_set<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&, std::unordered_set<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&, std::unordered_set<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&)' at src/graph/gml.hh:306:24:
/usr/include/boost/spirit/home/support/char_set/range_run.hpp:36:11: warning: 'SR.67603' may be used uninitialized [-Wmaybe-uninitialized]
   36 |     class range_run
      |           ^~~~~~~~~]: [There are a lot of debug symbols being logged during the build phase]


Answer: Issue: This build has failed, because the builder has run out of disk space.
Resolution: Keeping track of full debugging symbols causes the builder to run out of disk space. Try to reduce the debuginfo level