[INFO] fetching crate tweep 0.3.0...
[INFO] testing tweep-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate tweep 0.3.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate tweep 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tweep 0.3.0
[INFO] finished tweaking crates.io crate tweep 0.3.0
[INFO] tweaked toml for crates.io crate tweep 0.3.0 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13d042cb52ecd4dbc98d328144fdd0caaad6a103be560f39666eb9ddd2f87438
[INFO] running `Command { std: "docker" "start" "-a" "13d042cb52ecd4dbc98d328144fdd0caaad6a103be560f39666eb9ddd2f87438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13d042cb52ecd4dbc98d328144fdd0caaad6a103be560f39666eb9ddd2f87438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d042cb52ecd4dbc98d328144fdd0caaad6a103be560f39666eb9ddd2f87438", kill_on_drop: false }`
[INFO] [stdout] 13d042cb52ecd4dbc98d328144fdd0caaad6a103be560f39666eb9ddd2f87438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8efda6ba3e1b867e2dbef1fec80b98855e320a8310c0ea178b6cdee7c0dfac88
[INFO] running `Command { std: "docker" "start" "-a" "8efda6ba3e1b867e2dbef1fec80b98855e320a8310c0ea178b6cdee7c0dfac88", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling tweep v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.09s
[INFO] running `Command { std: "docker" "inspect" "8efda6ba3e1b867e2dbef1fec80b98855e320a8310c0ea178b6cdee7c0dfac88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8efda6ba3e1b867e2dbef1fec80b98855e320a8310c0ea178b6cdee7c0dfac88", kill_on_drop: false }`
[INFO] [stdout] 8efda6ba3e1b867e2dbef1fec80b98855e320a8310c0ea178b6cdee7c0dfac88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf403ef1146bf9eecb8cf90f81d0135cfd572642cda9e676ba35eeb8efb83b89
[INFO] running `Command { std: "docker" "start" "-a" "bf403ef1146bf9eecb8cf90f81d0135cfd572642cda9e676ba35eeb8efb83b89", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling tweep v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/issues/error_list.rs:187:10
[INFO] [stdout]     |
[INFO] [stdout] 187 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/issues/error_list.rs:192:10
[INFO] [stdout]     |
[INFO] [stdout] 192 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "bf403ef1146bf9eecb8cf90f81d0135cfd572642cda9e676ba35eeb8efb83b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf403ef1146bf9eecb8cf90f81d0135cfd572642cda9e676ba35eeb8efb83b89", kill_on_drop: false }`
[INFO] [stdout] bf403ef1146bf9eecb8cf90f81d0135cfd572642cda9e676ba35eeb8efb83b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c04fdaacdc238732293dbba9f966c5df91df87c4ca9fc5b9cbf2875d2070e99
[INFO] running `Command { std: "docker" "start" "-a" "9c04fdaacdc238732293dbba9f966c5df91df87c4ca9fc5b9cbf2875d2070e99", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/issues/error_list.rs:187:10
[INFO] [stderr]     |
[INFO] [stderr] 187 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/issues/error_list.rs:192:10
[INFO] [stderr]     |
[INFO] [stderr] 192 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tweep-077a6e17e1f3cdfb)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test context::full_context::tests::subcontext ... ok
[INFO] [stdout] test context::full_context::tests::test_construction ... ok
[INFO] [stdout] test context::position::tests::subpositions ... ok
[INFO] [stdout] test issues::error_list::tests::merge ... ok
[INFO] [stdout] test issues::warning::tests::incremental ... ok
[INFO] [stdout] test output::tests::basic ... ok
[INFO] [stdout] test output::tests::basic_with_warnings ... ok
[INFO] [stdout] test output::tests::output_result ... ok
[INFO] [stdout] test issues::error_list::tests::positional ... ok
[INFO] [stdout] test context::partial_context::tests::test_conversion ... ok
[INFO] [stdout] test issues::error_list::tests::basic ... ok
[INFO] [stdout] test passages::header::tests::escaped_chars ... ok
[INFO] [stdout] test issues::warning::tests::unchanged_referent ... ok
[INFO] [stdout] test passages::header::tests::malformed_metadata ... ok
[INFO] [stdout] test passages::header::tests::leading_whitespace ... ok
[INFO] [stdout] test passages::header::tests::metadata_with_array ... ok
[INFO] [stdout] test passages::header::tests::metadata_before_tags ... ok
[INFO] [stdout] test passages::passage::tests::one_line_story_title ... ok
[INFO] [stdout] test passages::passage::tests::a_test ... ok
[INFO] [stdout] test passages::header::tests::unclosed_metadata ... ok
[INFO] [stdout] test passages::header::tests::unescaped_chars ... ok
[INFO] [stdout] test passages::header::tests::empty_name ... ok
[INFO] [stdout] test passages::header::tests::empty_tags ... ok
[INFO] [stdout] test passages::script_content::tests::basic ... ok
[INFO] [stdout] test passages::story_data::tests::test_example ... ok
[INFO] [stdout] test passages::passage::tests::stylesheet_passage ... ok
[INFO] [stdout] test passages::story_data::tests::test_malformed ... ok
[INFO] [stdout] test passages::stylesheet_content::tests::basic ... ok
[INFO] [stdout] test passages::header::tests::unclosed_tags ... ok
[INFO] [stdout] test context::partial_context::tests::from_subcontext ... ok
[INFO] [stdout] test passages::header::tests::multilevel_metadata ... ok
[INFO] [stdout] test passages::story_title::tests::basic ... ok
[INFO] [stdout] test passages::passage::tests::multi_line_story_title ... ok
[INFO] [stdout] test passages::header::tests::missing_sigil ... ok
[INFO] [stdout] test passages::header::tests::tags ... ok
[INFO] [stdout] test passages::twine_content::tests::unclosed_link ... ok
[INFO] [stdout] test passages::twine_content::tests::links ... ok
[INFO] [stdout] test passages::header::tests::tags_and_metadata ... ok
[INFO] [stdout] test passages::twine_content::tests::whitespace_in_link ... ok
[INFO] [stdout] test passages::twine_content::tests::a_test ... ok
[INFO] [stdout] test passages::passage::tests::script_passage ... ok
[INFO] [stdout] test passages::header::tests::metadata ... ok
[INFO] [stdout] test stories::story::tests::a_test ... ok
[INFO] [stdout] test stories::story::tests::warning_offsets ... ok
[INFO] [stdout] test stories::story_passages::tests::alt_start ... ok
[INFO] [stdout] test stories::story::tests::file_input ... ok
[INFO] [stdout] test stories::story_passages::tests::dead_start ... ok
[INFO] [stdout] test stories::story_passages::tests::file_input ... ok
[INFO] [stdout] test stories::story::tests::dir_input ... ok
[INFO] [stdout] test stories::story_passages::tests::duplicate_story_data ... ok
[INFO] [stdout] test stories::story_passages::tests::from_string_error ... ok
[INFO] [stdout] test stories::story_passages::tests::dead_link ... ok
[INFO] [stdout] test stories::story_passages::tests::warning_offsets ... ok
[INFO] [stdout] test stories::story_passages::tests::duplicate_story_title ... ok
[INFO] [stdout] test stories::story_passages::tests::missing_start ... ok
[INFO] [stdout] test stories::story_passages::tests::a_test ... ok
[INFO] [stdout] test stories::story_passages::tests::empty_passage ... ok
[INFO] [stdout] test stories::story_passages::tests::missing_title ... ok
[INFO] [stdout] test stories::story_passages::tests::multi_path ... ok
[INFO] [stdout] test stories::story_passages::tests::dir_input_duplicates ... ok
[INFO] [stdout] test stories::story_passages::tests::dir_input ... ok
[INFO] [stderr]    Doc-tests tweep
[INFO] [stdout] test output::tests::into_ok_panic - should panic ... ok
[INFO] [stdout] test output::tests::into_err_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/output.rs - output::Output<T>::get_warnings (line 101) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name tweep --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde=/opt/rustwide/target/debug/deps/libserde-e7a5e1b02fd308f2.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2fcd74e450276eec.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-2f4d41dc77174eba.rlib --extern tweep=/opt/rustwide/target/debug/deps/libtweep-fd39ee58eca85ddc.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9c04fdaacdc238732293dbba9f966c5df91df87c4ca9fc5b9cbf2875d2070e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c04fdaacdc238732293dbba9f966c5df91df87c4ca9fc5b9cbf2875d2070e99", kill_on_drop: false }`
[INFO] [stdout] 9c04fdaacdc238732293dbba9f966c5df91df87c4ca9fc5b9cbf2875d2070e99
