[INFO] fetching crate rustc_errors 0.0.2...
[INFO] testing rustc_errors-0.0.2 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate rustc_errors 0.0.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate rustc_errors 0.0.2 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc_errors 0.0.2
[INFO] finished tweaking crates.io crate rustc_errors 0.0.2
[INFO] tweaked toml for crates.io crate rustc_errors 0.0.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a478ae931336413019dfc01fb85dc9f423edcaa54945582a28d41934fa7ecf91
[INFO] running `Command { std: "docker" "start" "-a" "a478ae931336413019dfc01fb85dc9f423edcaa54945582a28d41934fa7ecf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a478ae931336413019dfc01fb85dc9f423edcaa54945582a28d41934fa7ecf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a478ae931336413019dfc01fb85dc9f423edcaa54945582a28d41934fa7ecf91", kill_on_drop: false }`
[INFO] [stdout] a478ae931336413019dfc01fb85dc9f423edcaa54945582a28d41934fa7ecf91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da9a8bbf6d85a91ad738bb2b6edb952958da65faa725e3d38861a2f5121e094a
[INFO] running `Command { std: "docker" "start" "-a" "da9a8bbf6d85a91ad738bb2b6edb952958da65faa725e3d38861a2f5121e094a", kill_on_drop: false }`
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling rustc_errors v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "da9a8bbf6d85a91ad738bb2b6edb952958da65faa725e3d38861a2f5121e094a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9a8bbf6d85a91ad738bb2b6edb952958da65faa725e3d38861a2f5121e094a", kill_on_drop: false }`
[INFO] [stdout] da9a8bbf6d85a91ad738bb2b6edb952958da65faa725e3d38861a2f5121e094a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae25ac008de84dbbaf87764372e2351c87c9c81786113a5c6a0ae9ac1c5b7723
[INFO] running `Command { std: "docker" "start" "-a" "ae25ac008de84dbbaf87764372e2351c87c9c81786113a5c6a0ae9ac1c5b7723", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_errors v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "ae25ac008de84dbbaf87764372e2351c87c9c81786113a5c6a0ae9ac1c5b7723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae25ac008de84dbbaf87764372e2351c87c9c81786113a5c6a0ae9ac1c5b7723", kill_on_drop: false }`
[INFO] [stdout] ae25ac008de84dbbaf87764372e2351c87c9c81786113a5c6a0ae9ac1c5b7723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18344c2ba61e20a71d27a87c6a1db4e9cf271fa6bef8a8cd139d55555398085c
[INFO] running `Command { std: "docker" "start" "-a" "18344c2ba61e20a71d27a87c6a1db4e9cf271fa6bef8a8cd139d55555398085c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustc_errors-2d4fbeab4a962186)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_styled_buffer::test_appendl ... ok
[INFO] [stdout] test test_styled_buffer::test_num_lines ... ok
[INFO] [stdout] test test_styled_buffer::test_prepend ... ok
[INFO] [stdout] test test_styled_buffer::test_putc ... ok
[INFO] [stdout] test test_styled_buffer::test_pushs ... ok
[INFO] [stdout] test test_styled_buffer::test_putc_new_line ... ok
[INFO] [stdout] test test_styled_buffer::test_puts ... ok
[INFO] [stdout] test test_styled_buffer::test_puts_new_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustc_errors
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/styled_buffer.rs - styled_buffer::StyledString<T>::new (line 42) ... ignored
[INFO] [stdout] test src/lib.rs - Style::render_style_to_color_spec (line 25) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Style::render_style_to_color_spec (line 25) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Color`
[INFO] [stdout]   --> src/lib.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 spec.set_fg(Some(Color::Red)).set_intense(true);
[INFO] [stdout]    |                                  ^^^^^ use of undeclared type `Color`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Style` in this scope
[INFO] [stdout]  --> src/lib.rs:32:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | impl Style for DummyStyle {
[INFO] [stdout]   |      ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rustc_errors::Style;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ColorSpec` in this scope
[INFO] [stdout]   --> src/lib.rs:33:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn render_style_to_color_spec(&self) -> ColorSpec {
[INFO] [stdout]    |                                             ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use termcolor::ColorSpec;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ColorSpec`
[INFO] [stdout]   --> src/lib.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let mut spec = ColorSpec::new();
[INFO] [stdout]    |                        ^^^^^^^^^ use of undeclared type `ColorSpec`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use termcolor::ColorSpec;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Style::render_style_to_color_spec (line 25)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "18344c2ba61e20a71d27a87c6a1db4e9cf271fa6bef8a8cd139d55555398085c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18344c2ba61e20a71d27a87c6a1db4e9cf271fa6bef8a8cd139d55555398085c", kill_on_drop: false }`
[INFO] [stdout] 18344c2ba61e20a71d27a87c6a1db4e9cf271fa6bef8a8cd139d55555398085c
