[INFO] fetching crate mangolib 0.5.0...
[INFO] testing mangolib-0.5.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mangolib 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mangolib 0.5.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mangolib 0.5.0
[INFO] finished tweaking crates.io crate mangolib 0.5.0
[INFO] tweaked toml for crates.io crate mangolib 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scoped_name v0.2.0
[INFO] [stderr]   Downloaded mango_ir v0.1.0
[INFO] [stderr]   Downloaded ustr v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bdb8986497c96eecc7dd89d707d090a7a0a3cda4b2b4b677909f67cbf1d842da
[INFO] running `Command { std: "docker" "start" "-a" "bdb8986497c96eecc7dd89d707d090a7a0a3cda4b2b4b677909f67cbf1d842da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdb8986497c96eecc7dd89d707d090a7a0a3cda4b2b4b677909f67cbf1d842da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb8986497c96eecc7dd89d707d090a7a0a3cda4b2b4b677909f67cbf1d842da", kill_on_drop: false }`
[INFO] [stdout] bdb8986497c96eecc7dd89d707d090a7a0a3cda4b2b4b677909f67cbf1d842da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c9618d7316fc5a79de6de1877d70d3542e9a52e121521c860553c091bcf8cf5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3c9618d7316fc5a79de6de1877d70d3542e9a52e121521c860553c091bcf8cf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling mango_ir v0.1.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling ustr v0.7.0
[INFO] [stderr]    Compiling scoped_name v0.2.0
[INFO] [stderr]    Compiling string-interner v0.7.1
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling mangolib v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "3c9618d7316fc5a79de6de1877d70d3542e9a52e121521c860553c091bcf8cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c9618d7316fc5a79de6de1877d70d3542e9a52e121521c860553c091bcf8cf5", kill_on_drop: false }`
[INFO] [stdout] 3c9618d7316fc5a79de6de1877d70d3542e9a52e121521c860553c091bcf8cf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30d43bc007c21840cab3186d8ad0e8b16ed3c785cbf87894bb6553cc9e726582
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "30d43bc007c21840cab3186d8ad0e8b16ed3c785cbf87894bb6553cc9e726582", kill_on_drop: false }`
[INFO] [stderr]    Compiling mangolib v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "30d43bc007c21840cab3186d8ad0e8b16ed3c785cbf87894bb6553cc9e726582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d43bc007c21840cab3186d8ad0e8b16ed3c785cbf87894bb6553cc9e726582", kill_on_drop: false }`
[INFO] [stdout] 30d43bc007c21840cab3186d8ad0e8b16ed3c785cbf87894bb6553cc9e726582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fdd2a65284496db6cb2cbb73956a5620fdff96cd6645a5321d888c7bcf7c4b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6fdd2a65284496db6cb2cbb73956a5620fdff96cd6645a5321d888c7bcf7c4b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mango-9c3703e7d8295ee4
[INFO] [stdout] 
[INFO] [stdout] running 203 tests
[INFO] [stdout] test io::source::tests::test_slice_from_str ... ok
[INFO] [stdout] test io::source::tests::test_slice_str ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_lexemes_size ... ok
[INFO] [stdout] test io::source::tests::test_slice_neq_end ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_literal_lexeme_size ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_identifier_lexeme_size ... ok
[INFO] [stdout] test io::source::tests::test_slice_all ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_keyword_lexeme_size ... ok
[INFO] [stdout] test io::source::tests::test_slice_neq_file ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_operator_lexeme_size ... ok
[INFO] [stdout] test lexeme::lexemes::association::from_str::mismatch ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_association_lexeme_size ... ok
[INFO] [stdout] test lexeme::lexemes::association::from_str::valid ... ok
[INFO] [stdout] test io::source::tests::test_slice_eq ... ok
[INFO] [stdout] test io::source::tests::test_slice_empty ... ok
[INFO] [stdout] test lexeme::collect::file_lexemes::tests::indexing ... ok
[INFO] [stdout] test lexeme::lexemes::association::from_str::empty ... ok
[INFO] [stdout] test io::source::tests::test_slice_neq_start ... ok
[INFO] [stdout] test lexing::grouping::brackets::and_words ... ok
[INFO] [stdout] test lexing::grouping::brackets::paired ... ok
[INFO] [stdout] test lexing::grouping::brackets::open ... ok
[INFO] [stdout] test lexing::grouping::brackets::unbalanced ... ok
[INFO] [stdout] test lexing::grouping::mismatch::after_mismatch ... ok
[INFO] [stdout] test lexing::grouping::brackets::close ... ok
[INFO] [stdout] test lexing::grouping::mismatch::empty ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_parenthesis_close_lexeme_size ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_parenthesis_open_lexeme_size ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_start_block_lexeme_size ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_unlexable_lexeme_size ... ok
[INFO] [stdout] test lexing::grouping::mixed::parenthese_inside_brackets ... ok
[INFO] [stdout] test lexing::grouping::mixed::unbalanced_bracket_and_parenthese ... ok
[INFO] [stdout] test lexing::grouping::mismatch::mismatch ... ok
[INFO] [stdout] test lexing::grouping::parenthese::close ... ok
[INFO] [stdout] test lexing::grouping::parenthese::open ... ok
[INFO] [stdout] test lexing::grouping::parenthese::and_words ... ok
[INFO] [stdout] test lexing::grouping::parenthese::unbalanced ... ok
[INFO] [stdout] test lexing::identifier::identifiers::after_mismatch ... ok
[INFO] [stdout] test lexing::identifier::identifiers::number_prefix ... ok
[INFO] [stdout] test lexeme::lexemes::association::from_str::invalid ... ok
[INFO] [stdout] test lexing::identifier::identifiers::single ... ok
[INFO] [stdout] test lexing::identifier::identifiers::empty ... ok
[INFO] [stdout] test lexing::identifier::identifiers::multiple ... ok
[INFO] [stdout] test lexing::identifier::identifiers::symbol ... ok
[INFO] [stdout] test lexing::identifier::identifiers::number_underscore ... ok
[INFO] [stdout] test lexing::grouping::parenthese::paired ... ok
[INFO] [stdout] test lexing::indent::indents::constant_two ... ok
[INFO] [stdout] test lexing::identifier::identifiers::underscores ... ok
[INFO] [stdout] test lexing::indent::indents::constant_zero ... ok
[INFO] [stdout] test lexing::identifier::identifiers::with_numbers ... ok
[INFO] [stdout] test lexing::identifier::identifiers::with_postfix ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_end_block_lexeme_size ... ok
[INFO] [stdout] test lexing::identifier::keywords::multiple ... ok
[INFO] [stdout] test lexing::identifier::mixed::multiple ... ok
[INFO] [stdout] test lexing::indent::indents::after_mismatch ... ok
[INFO] [stdout] test lexing::identifier::keywords::all_keywords ... ok
[INFO] [stdout] test lexing::indent::indents::whitespace_line ... ok
[INFO] [stdout] test lexeme::collect::all::tests::test_end_statement_lexeme_size ... ok
[INFO] [stdout] test lexing::lex::try_lex::test_no_match ... ok
[INFO] [stdout] test lexing::indent::indents::increase ... ok
[INFO] [stdout] test lexing::indent::indents::indented_comment ... ok
[INFO] [stdout] test lexing::lex::try_lex::test_match ... ok
[INFO] [stdout] test lexing::indent::indents::direct_comment ... ok
[INFO] [stdout] test lexing::indent::indents::empty_line ... ok
[INFO] [stdout] test lexing::indent::indents::decrease_to_two ... ok
[INFO] [stdout] test lexing::indent::indents::decrease_to_zero ... ok
[INFO] [stdout] test lexing::literals::int::after_mismatch ... ok
[INFO] [stdout] test lexing::literals::constants::too_long ... ok
[INFO] [stdout] test lexing::literals::exhaustion::int_before_real ... ok
[INFO] [stdout] test lexing::literals::exhaustion::number_before_bool ... ok
[INFO] [stdout] test lexing::literals::int::empty ... ok
[INFO] [stdout] test lexing::literals::exhaustion::text_before_number ... ok
[INFO] [stdout] test lexing::literals::int::multiple ... ok
[INFO] [stdout] test lexing::literals::int::mismatch ... ok
[INFO] [stdout] test lexing::literals::exhaustion::repeated_booleans_type ... ok
[INFO] [stdout] test lexing::literals::int::valid_underscores ... ok
[INFO] [stdout] test lexing::literals::exhaustion::number_then_text ... ok
[INFO] [stdout] test lexing::literals::exhaustion::repeated_numbers ... ok
[INFO] [stdout] test lexing::literals::real::empty ... ok
[INFO] [stdout] test lexing::literals::int::prefix ... ok
[INFO] [stdout] test lexing::literals::real::mismatch ... ok
[INFO] [stdout] test lexing::literals::int::invalid_underscores ... ok
[INFO] [stdout] test lexing::literals::constants::after_mismatch ... ok
[INFO] [stdout] test lexing::literals::real::exponential ... ok
[INFO] [stdout] test lexing::literals::int::long ... ok
[INFO] [stdout] test lexing::literals::text::double_quotes ... ok
[INFO] [stdout] test lexing::literals::real::multiple ... ok
[INFO] [stdout] test lexing::literals::real::zero ... ok
[INFO] [stdout] test lexing::literals::text::after_mismatch ... ok
[INFO] [stdout] test lexing::literals::text::mismatch ... ok
[INFO] [stdout] test lexing::literals::real::after_mismatch ... ok
[INFO] [stdout] test lexing::literals::text::simple ... ok
[INFO] [stdout] test lexing::literals::text::no_content ... ok
[INFO] [stdout] test lexing::operator::associations::after_mismatch ... ok
[INFO] [stdout] test lexing::operator::associations::all ... ok
[INFO] [stdout] test lexing::literals::real::prefix ... ok
[INFO] [stdout] test lexing::literals::text::escaped ... ok
[INFO] [stdout] test lexing::literals::text::empty ... ok
[INFO] [stdout] test lexing::operator::operators::empty ... ok
[INFO] [stdout] test lexing::operator::operators::dash ... ok
[INFO] [stdout] test lexing::operator::operators::asterisk ... ok
[INFO] [stdout] test lexing::operator::operators::all ... ok
[INFO] [stdout] test lexing::operator::operators::after_mismatch ... ok
[INFO] [stdout] test lexing::operator::operators::exclamation ... ok
[INFO] [stdout] test lexing::operator::operators::eq ... ok
[INFO] [stdout] test lexing::operator::operators::ge ... ok
[INFO] [stdout] test lexing::operator::operators::gt ... ok
[INFO] [stdout] test lexing::operator::operators::le ... ok
[INFO] [stdout] test lexing::operator::operators::lt ... ok
[INFO] [stdout] test lexing::operator::operators::mismatch ... ok
[INFO] [stdout] test lexing::operator::operators::plus ... ok
[INFO] [stdout] test lexing::operator::operators::question ... ok
[INFO] [stdout] test lexing::operator::operators::slash ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::direct_match::test_match_after_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::direct_match::test_match_updates_position ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::direct_match::test_match_without_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::direct_peek::test_match_after_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::direct_peek::test_match_without_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::direct_peek::test_peek_does_not_update_position ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::mixed::test_match_peek_after_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::mixed::test_peek_match_after_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::mixed::test_match_peek_without_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::mixed::test_peek_match_without_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::remaining_len::at_end ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::remaining_len::at_middle ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::remaining_len::at_start ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::strip_match::test_match_after_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::strip_match::test_match_updates_position ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::strip_match::test_match_without_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::strip_peek::test_match_after_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::strip_peek::test_match_without_space ... ok
[INFO] [stdout] test lexing::reader::source_reader::tests::strip_peek::test_peek_does_not_update_position ... ok
[INFO] [stdout] test lexing::separators::grouping::after_mismatch ... ok
[INFO] [stdout] test lexing::separators::grouping::and_words ... ok
[INFO] [stdout] test lexing::separators::grouping::combined_1 ... ok
[INFO] [stdout] test lexing::separators::grouping::combined_2 ... ok
[INFO] [stdout] test lexing::separators::grouping::combined_3 ... ok
[INFO] [stdout] test lexing::separators::grouping::empty ... ok
[INFO] [stdout] test lexing::separators::grouping::mismatch ... ok
[INFO] [stdout] test lexing::separators::grouping::multiple_colon ... ok
[INFO] [stdout] test lexing::separators::grouping::multiple_comma ... ok
[INFO] [stdout] test lexing::separators::grouping::multiple_ellipsis ... ok
[INFO] [stdout] test lexing::separators::grouping::multiple_newline ... ok
[INFO] [stdout] test lexing::operator::associations::mismatch ... ok
[INFO] [stdout] test lexing::literals::text::repeated ... ok
[INFO] [stdout] test lexing::separators::grouping::multiple_period ... ok
[INFO] [stdout] test lexing::operator::associations::prefix ... ok
[INFO] [stdout] test lexing::operator::associations::plain ... ok
[INFO] [stdout] test lexing::literals::int::zero ... ok
[INFO] [stdout] test lexing::separators::grouping::single_colon ... ok
[INFO] [stdout] test lexing::separators::grouping::single_comma ... ok
[INFO] [stdout] test lexing::separators::grouping::single_ellipsis ... ok
[INFO] [stdout] test lexing::special::unlexable::newline ... ok
[INFO] [stdout] test lexing::tests::lex_01 ... ok
[INFO] [stdout] test lexing::tests::lex_02 ... ok
[INFO] [stdout] test lexing::operator::associations::empty ... ok
[INFO] [stdout] test lexing::tests::lex_03 ... ok
[INFO] [stdout] test lexing::tests::lex_04 ... ok
[INFO] [stdout] test lexing::tests::lex_06 ... ok
[INFO] [stdout] test parsing::literals::literal::boolean ... ok
[INFO] [stdout] test parsing::literals::literal::integer ... ok
[INFO] [stdout] test parsing::literals::literal::empty ... ok
[INFO] [stdout] test lexing::special::eof::whitespace_text ... ok
[INFO] [stdout] test lexing::separators::grouping::single_period ... ok
[INFO] [stdout] test lexing::separators::grouping::single_newline ... ok
[INFO] [stdout] test lexing::special::eof::empty ... ok
[INFO] [stdout] test lexing::special::eof::just_letter ... ok
[INFO] [stdout] test lexing::separators::grouping::stop_after_newline ... ok
[INFO] [stdout] test parsing::literals::literal::not_recognized ... ok
[INFO] [stdout] test parsing::literals::literal::real ... ok
[INFO] [stdout] test towasm::tests::test_example_1 ... ok
[INFO] [stdout] test util::collection::queue::tests::test_queue ... ok
[INFO] [stdout] test util::collection::stack::tests::test_stack ... ok
[INFO] [stdout] test parsing::util::cursor::tests::increment ... ok
[INFO] [stdout] test util::format::strings::tests::test_to_double_quoted_str ... ok
[INFO] [stdout] test util::numtype::eqfloat::tests::test_hash ... ok
[INFO] [stdout] test util::parsetxt::real::tests::invalid_real ... ok
[INFO] [stdout] test util::parsetxt::int::tests::parse_based_ints ... ok
[INFO] [stdout] test util::parsetxt::int::tests::parse_b10_int ... ok
[INFO] [stdout] test util::parsetxt::real::tests::parse_exp_real ... ok
[INFO] [stdout] test util::parsetxt::real::tests::parse_nonexp_real ... ok
[INFO] [stdout] test util::parsetxt::text::single_quoted::double_quotes ... ok
[INFO] [stdout] test util::parsetxt::text::single_quoted::escape_escaped ... ok
[INFO] [stdout] test util::parsetxt::text::single_quoted::no_content ... ok
[INFO] [stdout] test util::parsetxt::text::single_quoted::simple ... ok
[INFO] [stdout] test util::strslice::slice::tests::test_slice ... ok
[INFO] [stdout] test util::strtype::name::technical::equality ... ok
[INFO] [stdout] test util::strtype::name::technical::new_str ... ok
[INFO] [stdout] test util::strtype::name::technical::new_string ... ok
[INFO] [stdout] test util::strtype::name::validation::contains_invalid ... ok
[INFO] [stdout] test util::numtype::eqfloat::tests::test_eq ... ok
[INFO] [stdout] test lexing::special::unlexable::letter ... ok
[INFO] [stdout] test parsing::literals::literal::text ... ok
[INFO] [stdout] test util::strtype::name::validation::forbidden_chars ... ok
[INFO] [stdout] test lexing::literals::constants::multiple ... ok
[INFO] [stdout] test lexing::special::eof::whitespace ... ok
[INFO] [stdout] test lexing::tests::lex_05 ... ok
[INFO] [stdout] test parsing::util::cursor::tests::backtrack ... ok
[INFO] [stdout] test util::strtype::name::validation::leading_numbers ... ok
[INFO] [stdout] test util::parsetxt::int::tests::invalid_b10_ints ... ok
[INFO] [stdout] test util::strtype::name::validation::non_ascii ... ok
[INFO] [stdout] test util::strtype::name::validation::valid_names ... ok
[INFO] [stdout] test lexing::literals::constants::empty ... ok
[INFO] [stdout] test lexing::literals::constants::bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 203 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mango
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6fdd2a65284496db6cb2cbb73956a5620fdff96cd6645a5321d888c7bcf7c4b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fdd2a65284496db6cb2cbb73956a5620fdff96cd6645a5321d888c7bcf7c4b7", kill_on_drop: false }`
[INFO] [stdout] 6fdd2a65284496db6cb2cbb73956a5620fdff96cd6645a5321d888c7bcf7c4b7