[INFO] fetching crate mango 0.4.0... [INFO] testing mango-0.4.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate mango 0.4.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mango 0.4.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate mango 0.4.0 [INFO] finished tweaking crates.io crate mango 0.4.0 [INFO] tweaked toml for crates.io crate mango 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate mango 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 231ec21f6788ba7e5d221960aadb17a4cdb43b268ec642364629ea0081ff7a32 [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" "231ec21f6788ba7e5d221960aadb17a4cdb43b268ec642364629ea0081ff7a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "231ec21f6788ba7e5d221960aadb17a4cdb43b268ec642364629ea0081ff7a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "231ec21f6788ba7e5d221960aadb17a4cdb43b268ec642364629ea0081ff7a32", kill_on_drop: false }` [INFO] [stdout] 231ec21f6788ba7e5d221960aadb17a4cdb43b268ec642364629ea0081ff7a32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b6d21cb21f3beed6aba3f87d885bf6d583da97b9f2301fd1e790bde27167f75 [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" "3b6d21cb21f3beed6aba3f87d885bf6d583da97b9f2301fd1e790bde27167f75", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling parity-wasm v0.41.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling string-interner v0.7.1 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling mango v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 08s [INFO] running `Command { std: "docker" "inspect" "3b6d21cb21f3beed6aba3f87d885bf6d583da97b9f2301fd1e790bde27167f75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b6d21cb21f3beed6aba3f87d885bf6d583da97b9f2301fd1e790bde27167f75", kill_on_drop: false }` [INFO] [stdout] 3b6d21cb21f3beed6aba3f87d885bf6d583da97b9f2301fd1e790bde27167f75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d65c3e7f52fd2726b2fef329b2645b020bced3312c990701d46d946e51e1c44 [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" "1d65c3e7f52fd2726b2fef329b2645b020bced3312c990701d46d946e51e1c44", kill_on_drop: false }` [INFO] [stderr] Compiling mango v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.22s [INFO] running `Command { std: "docker" "inspect" "1d65c3e7f52fd2726b2fef329b2645b020bced3312c990701d46d946e51e1c44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d65c3e7f52fd2726b2fef329b2645b020bced3312c990701d46d946e51e1c44", kill_on_drop: false }` [INFO] [stdout] 1d65c3e7f52fd2726b2fef329b2645b020bced3312c990701d46d946e51e1c44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", 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] cf384e83e3484ea7af21ebbc0392c7751f5af559791eb344fefaae9ffd68931a [INFO] running `Command { std: "docker" "start" "-a" "cf384e83e3484ea7af21ebbc0392c7751f5af559791eb344fefaae9ffd68931a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mango-a254afbbc8868574 [INFO] [stdout] running 174 tests [INFO] [stdout] test io::source::tests::test_slice_all ... ok [INFO] [stdout] test ast::tests::test_nested_ast_eq ... ok [INFO] [stdout] test io::source::tests::test_slice_from_str ... ok [INFO] [stdout] test io::source::tests::test_slice_neq_end ... ok [INFO] [stdout] test lexing::grouping::grouping::empty ... ok [INFO] [stdout] test io::source::tests::test_slice_neq_start ... ok [INFO] [stdout] test io::source::tests::test_slice_eq ... ok [INFO] [stdout] test io::source::tests::test_slice_str ... ok [INFO] [stdout] test io::source::tests::test_slice_neq_file ... ok [INFO] [stdout] test lexing::grouping::grouping::paired_parenthese ... ok [INFO] [stdout] test lexing::grouping::grouping::mismatch ... ok [INFO] [stdout] test io::source::tests::test_slice_empty ... ok [INFO] [stdout] test lexing::grouping::grouping::parenthese_close ... ok [INFO] [stdout] test lexing::grouping::grouping::parenthese_and_words ... ok [INFO] [stdout] test lexing::grouping::grouping::parenthese_open ... ok [INFO] [stdout] test lexing::grouping::grouping::after_mismatch ... ok [INFO] [stdout] test ast::tests::test_unparseable_equality ... ok [INFO] [stdout] test lexing::identifier::identifiers::empty ... ok [INFO] [stdout] test lexing::identifier::identifiers::after_mismatch ... ok [INFO] [stdout] test lexing::identifier::identifiers::with_postfix ... ok [INFO] [stdout] test lexing::identifier::identifiers::with_numbers ... ok [INFO] [stdout] test lexing::indent::indents::constant_two ... ok [INFO] [stdout] test lexing::identifier::identifiers::underscores ... ok [INFO] [stdout] test lexing::indent::indents::after_mismatch ... ok [INFO] [stdout] test lexing::identifier::identifiers::number_prefix ... ok [INFO] [stdout] test lexing::indent::indents::constant_zero ... ok [INFO] [stdout] test lexing::identifier::identifiers::multiple ... ok [INFO] [stdout] test lexing::identifier::identifiers::symbol ... ok [INFO] [stdout] test lexing::indent::indents::indented_comment ... ok [INFO] [stdout] test lexing::indent::indents::decrease_to_zero ... ok [INFO] [stdout] test lexing::indent::indents::decrease_to_two ... ok [INFO] [stdout] test lexing::indent::indents::direct_comment ... ok [INFO] [stdout] test lexing::indent::indents::increase ... ok [INFO] [stdout] test lexing::lex::try_lex::test_no_match ... ok [INFO] [stdout] test lexing::indent::indents::whitespace_line ... ok [INFO] [stdout] test ast::tests::test_simple_ast_eq_ne ... ok [INFO] [stdout] test lexing::identifier::identifiers::number_underscore ... ok [INFO] [stdout] test lexing::lex::try_lex::test_match ... ok [INFO] [stdout] test lexing::identifier::identifiers::single ... ok [INFO] [stdout] test lexing::literals::constants::after_mismatch ... ok [INFO] [stdout] test lexing::literals::constants::bool ... ok [INFO] [stdout] test lexing::literals::int::after_mismatch ... ok [INFO] [stdout] test lexing::literals::int::long ... ok [INFO] [stdout] test lexing::literals::int::zero ... ok [INFO] [stdout] test lexing::literals::real::after_mismatch ... ok [INFO] [stdout] test lexing::literals::int::mismatch ... ok [INFO] [stdout] test lexing::indent::indents::empty_line ... ok [INFO] [stdout] test lexing::literals::int::multiple ... ok [INFO] [stdout] test lexing::literals::real::mismatch ... ok [INFO] [stdout] test lexing::literals::real::multiple ... ok [INFO] [stdout] test lexing::literals::real::prefix ... ok [INFO] [stdout] test lexing::literals::real::empty ... ok [INFO] [stdout] test lexing::literals::text::double_quotes ... ok [INFO] [stdout] test lexing::literals::text::after_mismatch ... ok [INFO] [stdout] test lexing::literals::text::mismatch ... ok [INFO] [stdout] test lexing::literals::text::escaped ... ok [INFO] [stdout] test lexing::literals::text::no_content ... ok [INFO] [stdout] test lexing::literals::text::simple ... ok [INFO] [stdout] test lexing::literals::text::repeated ... ok [INFO] [stdout] test lexing::operator::associations::after_mismatch ... ok [INFO] [stdout] test lexing::operator::associations::empty ... ok [INFO] [stdout] test lexing::operator::associations::plain ... ok [INFO] [stdout] test lexing::literals::text::empty ... ok [INFO] [stdout] test lexing::literals::real::zero ... ok [INFO] [stdout] test lexing::operator::operators::asterisk ... ok [INFO] [stdout] test lexing::operator::associations::prefix ... ok [INFO] [stdout] test lexing::operator::operators::after_mismatch ... ok [INFO] [stdout] test lexing::operator::operators::empty ... ok [INFO] [stdout] test lexing::operator::operators::eq ... ok [INFO] [stdout] test lexing::operator::operators::exclamation ... 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::literals::int::valid_underscores ... ok [INFO] [stdout] test lexing::operator::associations::all ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::direct_match::test_match_without_space ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::mixed::test_match_peek_after_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::direct_peek::test_match_without_space ... ok [INFO] [stdout] test lexing::operator::operators::dash ... ok [INFO] [stdout] test lexing::operator::operators::all ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::direct_peek::test_match_after_space ... ok [INFO] [stdout] test lexing::literals::constants::too_long ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::remaining_len::at_end ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::mixed::test_peek_match_after_space ... ok [INFO] [stdout] test lexing::literals::constants::multiple ... 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_peek::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_peek_does_not_update_position ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::remaining_len::at_middle ... ok [INFO] [stdout] test lexing::separators::grouping::after_mismatch ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::strip_match::test_match_updates_position ... ok [INFO] [stdout] test lexing::literals::real::exponential ... 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::mismatch ... ok [INFO] [stdout] test lexing::separators::grouping::combined_2 ... ok [INFO] [stdout] test lexing::separators::grouping::multiple_comma ... ok [INFO] [stdout] test lexing::operator::associations::mismatch ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::remaining_len::at_start ... ok [INFO] [stdout] test lexing::separators::grouping::single_ellipsis ... ok [INFO] [stdout] test lexing::separators::grouping::single_newline ... ok [INFO] [stdout] test lexing::separators::grouping::single_period ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::strip_match::test_match_without_space ... ok [INFO] [stdout] test lexing::special::eof::empty ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::mixed::test_peek_match_without_space ... ok [INFO] [stdout] test lexing::reader::source_reader::tests::mixed::test_match_peek_without_space ... ok [INFO] [stdout] test lexing::separators::grouping::multiple_newline ... ok [INFO] [stdout] test lexing::separators::grouping::multiple_period ... ok [INFO] [stdout] test lexing::special::eof::just_letter ... ok [INFO] [stdout] test lexing::special::unlexable::letter ... ok [INFO] [stdout] test lexing::tests::lex_03 ... ok [INFO] [stdout] test token::collect::all::tests::test_association_token_size ... ok [INFO] [stdout] test lexing::tests::lex_02 ... ok [INFO] [stdout] test lexing::special::eof::whitespace_text ... ok [INFO] [stdout] test lexing::special::eof::whitespace ... ok [INFO] [stdout] test token::collect::all::tests::test_end_block_token_size ... ok [INFO] [stdout] test token::collect::all::tests::test_end_statement_token_size ... ok [INFO] [stdout] test token::collect::all::tests::test_keyword_token_size ... ok [INFO] [stdout] test token::collect::all::tests::test_identifier_token_size ... ok [INFO] [stdout] test token::collect::all::tests::test_literal_token_size ... ok [INFO] [stdout] test token::collect::all::tests::test_operator_token_size ... ok [INFO] [stdout] test lexing::separators::grouping::single_comma ... ok [INFO] [stdout] test token::collect::all::tests::test_unlexable_token_size ... ok [INFO] [stdout] test token::collect::all::tests::test_tokens_size ... ok [INFO] [stdout] test token::tokens::association::from_str::invalid ... ok [INFO] [stdout] test token::collect::all::tests::test_parenthesis_open_token_size ... ok [INFO] [stdout] test token::collect::all::tests::test_parenthesis_close_token_size ... ok [INFO] [stdout] test token::collect::all::tests::test_start_block_token_size ... ok [INFO] [stdout] test towasm::tests::test_example_1 ... ok [INFO] [stdout] test lexing::special::unlexable::newline ... ok [INFO] [stdout] test lexing::separators::grouping::multiple_ellipsis ... ok [INFO] [stdout] test lexing::separators::grouping::empty ... ok [INFO] [stdout] test token::tokens::association::from_str::mismatch ... ok [INFO] [stdout] test util::numtype::eqfloat::tests::test_eq ... ok [INFO] [stdout] test util::numtype::eqfloat::tests::test_hash ... ok [INFO] [stdout] test lexing::tests::lex_01 ... ok [INFO] [stdout] test token::tokens::association::from_str::valid ... ok [INFO] [stdout] test util::parsetxt::int::tests::invalid_b10_ints ... ok [INFO] [stdout] test lexing::literals::constants::empty ... ok [INFO] [stdout] test util::format::strings::tests::test_to_double_quoted_str ... ok [INFO] [stdout] test util::collection::stack::tests::test_stack ... ok [INFO] [stdout] test util::parsetxt::real::tests::parse_nonexp_real ... ok [INFO] [stdout] test util::parsetxt::real::tests::parse_exp_real ... ok [INFO] [stdout] test util::parsetxt::text::single_quoted::escape_escaped ... ok [INFO] [stdout] test util::parsetxt::text::single_quoted::double_quotes ... 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::collection::queue::tests::test_queue ... ok [INFO] [stdout] test util::parsetxt::int::tests::parse_b10_int ... ok [INFO] [stdout] test util::parsetxt::int::tests::parse_based_ints ... ok [INFO] [stdout] test util::parsetxt::real::tests::invalid_real ... ok [INFO] [stdout] test util::strslice::slice::tests::test_slice ... ok [INFO] [stdout] test util::strtype::name::technical::new_string ... ok [INFO] [stdout] test util::strtype::name::validation::forbidden_chars ... ok [INFO] [stdout] test util::strtype::name::validation::valid_names ... ok [INFO] [stdout] test util::strtype::name::validation::leading_numbers ... ok [INFO] [stdout] test util::strtype::name::validation::non_ascii ... ok [INFO] [stdout] test util::strtype::name::validation::contains_invalid ... ok [INFO] [stdout] test util::strtype::name::technical::equality ... ok [INFO] [stdout] test util::strtype::name::technical::new_str ... ok [INFO] [stdout] test lexing::literals::int::prefix ... ok [INFO] [stdout] test lexing::literals::int::empty ... ok [INFO] [stdout] test lexing::literals::int::invalid_underscores ... FAILED [INFO] [stdout] test lexing::tests::lex_04 ... FAILED [INFO] [stdout] test token::tokens::association::from_str::empty ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- lexing::literals::int::invalid_underscores stdout ---- [INFO] [stdout] thread 'lexing::literals::int::invalid_underscores' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `TokenList['1']`, [INFO] [stdout] right: `TokenList[]`', src/lexing/literals.rs:129:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564e75d130f5 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x564e75d130f5 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x564e75d130f5 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x564e75d130f5 - ::fmt::hb4bdb37c3c335733 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x564e75d3d0ac - core::fmt::write::h540ac4a6a1232abc [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x564e75c2ea95 - std::io::Write::write_fmt::h4be0daababb55bba [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/io/mod.rs:1539 [INFO] [stdout] 6: 0x564e75d0d7c1 - std::io::impls::>::write_fmt::h83c1e1aa73f374f5 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x564e75d15a90 - std::sys_common::backtrace::_print::hb55cc635eaf1882e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x564e75d15a90 - std::sys_common::backtrace::print::h2b2218fa55714084 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x564e75d15a90 - std::panicking::default_hook::{{closure}}::h578517c025765cf3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x564e75d1578a - std::panicking::default_hook::h4cafc94c2fc640fb [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x564e75d160d3 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x564e75d15ccb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x564e75d15c3b - std::panicking::begin_panic_fmt::hbb5e59697acc78ba [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x564e75bc2fbb - mango::lexing::literals::int::check::h4ed5006341019bd3 [INFO] [stdout] at src/lexing/literals.rs:129 [INFO] [stdout] 15: 0x564e75bc5180 - mango::lexing::literals::int::invalid_underscores::hd84b841e87b9bebd [INFO] [stdout] at src/lexing/literals.rs:177 [INFO] [stdout] 16: 0x564e75bc511a - mango::lexing::literals::int::invalid_underscores::{{closure}}::h5faadc022d8fc855 [INFO] [stdout] at src/lexing/literals.rs:175 [INFO] [stdout] 17: 0x564e75bef72e - core::ops::function::FnOnce::call_once::h590a689e9adeea69 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 18: 0x564e75c5600c - as core::ops::function::FnOnce>::call_once::h8340ba6798e0c4ff [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 19: 0x564e75c5600c - as core::ops::function::FnOnce<()>>::call_once::h5590e98676605094 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 20: 0x564e75c5600c - std::panicking::try::do_call::hd8680a2dbb0ed3c4 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 21: 0x564e75c5600c - std::panicking::try::h46b4de2d705e7a8d [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 22: 0x564e75c5600c - std::panic::catch_unwind::h059b3f06991e0a9c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x564e75c5600c - test::run_test_in_process::h5ae08a65430494a4 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 24: 0x564e75c5600c - test::run_test::run_test_inner::{{closure}}::h4b36073838376ae8 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 25: 0x564e75c2df86 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0169d0be588b8bf0 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 26: 0x564e75c32f75 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h71bfc37e887d3973 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:475 [INFO] [stdout] 27: 0x564e75c32f75 - as core::ops::function::FnOnce<()>>::call_once::h36c65072907dc180 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 28: 0x564e75c32f75 - std::panicking::try::do_call::h4e0f426e17cd216c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 29: 0x564e75c32f75 - std::panicking::try::hd05e4ef6b4303d29 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 30: 0x564e75c32f75 - std::panic::catch_unwind::h19a1127ec729c5dd [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x564e75c32f75 - std::thread::Builder::spawn_unchecked::{{closure}}::h011300735f06b1e2 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:474 [INFO] [stdout] 32: 0x564e75c32f75 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1e3c55f31f1d122e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 33: 0x564e75d1c2aa - as core::ops::function::FnOnce>::call_once::hc0e15d78a519721e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x564e75d1c2aa - as core::ops::function::FnOnce>::call_once::h211da8fffb09f192 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 35: 0x564e75d1c2aa - std::sys::unix::thread::Thread::new::thread_start::h29594ddebf23e421 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 36: 0x7fe36108f609 - start_thread [INFO] [stdout] 37: 0x7fe360f9b103 - __clone [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- lexing::tests::lex_04 stdout ---- [INFO] [stdout] [src/lexing/operator.rs:14] &sym = SourceSlice{ of '"for_test"' [3..4]: *} [INFO] [stdout] [src/lexing/operator.rs:14] &sym = SourceSlice{ of '"for_test"' [6..7]: +} [INFO] [stdout] [src/lexing/operator.rs:14] &sym = SourceSlice{ of '"for_test"' [12..13]: *} [INFO] [stdout] [src/lexing/operator.rs:14] &sym = SourceSlice{ of '"for_test"' [19..21]: ==} [INFO] [stdout] [src/lexing/operator.rs:14] &sym = SourceSlice{ of '"for_test"' [28..30]: ==} [INFO] [stdout] thread 'lexing::tests::lex_04' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `['(', '(', '3', op: * , '3', op: + , '5', op: * , '5', ')', op: == , '25', ')', op: == , $true]`, [INFO] [stdout] right: `['(', '(', '3', op: * , '3', op: + , '5', op: * , '5', ')', op: == , '25', ')', op: == , 'true']`', src/lexing/tests.rs:94:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x564e75d130f5 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x564e75d130f5 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x564e75d130f5 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x564e75d130f5 - ::fmt::hb4bdb37c3c335733 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x564e75d3d0ac - core::fmt::write::h540ac4a6a1232abc [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x564e75c2ea95 - std::io::Write::write_fmt::h4be0daababb55bba [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/io/mod.rs:1539 [INFO] [stdout] 6: 0x564e75d0d7c1 - std::io::impls::>::write_fmt::h83c1e1aa73f374f5 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x564e75d15a90 - std::sys_common::backtrace::_print::hb55cc635eaf1882e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x564e75d15a90 - std::sys_common::backtrace::print::h2b2218fa55714084 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x564e75d15a90 - std::panicking::default_hook::{{closure}}::h578517c025765cf3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x564e75d1578a - std::panicking::default_hook::h4cafc94c2fc640fb [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x564e75d160d3 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x564e75d15ccb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x564e75d15c3b - std::panicking::begin_panic_fmt::hbb5e59697acc78ba [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x564e75becf7a - mango::lexing::tests::lex_04::h734232fb0d673472 [INFO] [stdout] at src/lexing/tests.rs:94 [INFO] [stdout] 15: 0x564e75bebd71 - mango::lexing::tests::lex_04::{{closure}}::hd5e099560fa7670b [INFO] [stdout] at src/lexing/tests.rs:90 [INFO] [stdout] 16: 0x564e75bf05be - core::ops::function::FnOnce::call_once::ha26561bbb9f9fc12 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x564e75c5600c - as core::ops::function::FnOnce>::call_once::h8340ba6798e0c4ff [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x564e75c5600c - as core::ops::function::FnOnce<()>>::call_once::h5590e98676605094 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x564e75c5600c - std::panicking::try::do_call::hd8680a2dbb0ed3c4 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x564e75c5600c - std::panicking::try::h46b4de2d705e7a8d [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x564e75c5600c - std::panic::catch_unwind::h059b3f06991e0a9c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x564e75c5600c - test::run_test_in_process::h5ae08a65430494a4 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x564e75c5600c - test::run_test::run_test_inner::{{closure}}::h4b36073838376ae8 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x564e75c2df86 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0169d0be588b8bf0 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x564e75c32f75 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h71bfc37e887d3973 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x564e75c32f75 - as core::ops::function::FnOnce<()>>::call_once::h36c65072907dc180 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x564e75c32f75 - std::panicking::try::do_call::h4e0f426e17cd216c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x564e75c32f75 - std::panicking::try::hd05e4ef6b4303d29 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x564e75c32f75 - std::panic::catch_unwind::h19a1127ec729c5dd [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x564e75c32f75 - std::thread::Builder::spawn_unchecked::{{closure}}::h011300735f06b1e2 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x564e75c32f75 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1e3c55f31f1d122e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x564e75d1c2aa - as core::ops::function::FnOnce>::call_once::hc0e15d78a519721e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x564e75d1c2aa - as core::ops::function::FnOnce>::call_once::h211da8fffb09f192 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x564e75d1c2aa - std::sys::unix::thread::Thread::new::thread_start::h29594ddebf23e421 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fe36108f609 - start_thread [INFO] [stdout] 36: 0x7fe360f9b103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] lexing::literals::int::invalid_underscores [INFO] [stdout] lexing::tests::lex_04 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 172 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "cf384e83e3484ea7af21ebbc0392c7751f5af559791eb344fefaae9ffd68931a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf384e83e3484ea7af21ebbc0392c7751f5af559791eb344fefaae9ffd68931a", kill_on_drop: false }` [INFO] [stdout] cf384e83e3484ea7af21ebbc0392c7751f5af559791eb344fefaae9ffd68931a