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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0deabe76a16fc0f98c807609b8e69977a6171b3
[INFO] testing bluurryy/cargo-insert-docs against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluurryy%2Fcargo-insert-docs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/bluurryy/cargo-insert-docs already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/configuration.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     feature = "serde",
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> src/markdown_rs/configuration.rs:476:5
[INFO] [stdout]     |
[INFO] [stdout] 476 |     feature = "serde",
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1037:5
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1079:16
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     #[cfg_attr(feature = "serde", serde(default))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1132:16
[INFO] [stdout]      |
[INFO] [stdout] 1132 |     #[cfg_attr(feature = "serde", serde(default))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1194:16
[INFO] [stdout]      |
[INFO] [stdout] 1194 |     #[cfg_attr(feature = "serde", serde(default))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1207:16
[INFO] [stdout]      |
[INFO] [stdout] 1207 |     #[cfg_attr(feature = "serde", serde(skip))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1224:16
[INFO] [stdout]      |
[INFO] [stdout] 1224 |     #[cfg_attr(feature = "serde", serde(skip))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1314:12
[INFO] [stdout]      |
[INFO] [stdout] 1314 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize), serde(default))]
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]  --> src/markdown_rs/event.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     feature = "serde",
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3471:5
[INFO] [stdout]      |
[INFO] [stdout] 3471 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3490:5
[INFO] [stdout]      |
[INFO] [stdout] 3490 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3509:5
[INFO] [stdout]      |
[INFO] [stdout] 3509 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3565:5
[INFO] [stdout]      |
[INFO] [stdout] 3565 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3579:5
[INFO] [stdout]      |
[INFO] [stdout] 3579 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/util/line_ending.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]  --> src/markdown_rs/unist.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/unist.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/util/line_ending.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[cfg_attr(feature = "serde", serde(rename = "\r\n"))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/util/line_ending.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[cfg_attr(feature = "serde", serde(rename = "\r"))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/util/line_ending.rs:50:16
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[cfg_attr(feature = "serde", serde(rename = "\n"))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "572a28199fd916dbe8392a4ee60a73d3852d93e1701761cb30617f74bb19ed74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572a28199fd916dbe8392a4ee60a73d3852d93e1701761cb30617f74bb19ed74", kill_on_drop: false }`
[INFO] [stdout] 572a28199fd916dbe8392a4ee60a73d3852d93e1701761cb30617f74bb19ed74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f41551f9435c72d77cf6b92755a46689f1f22e089b0a0ab9e70363f8f331585b
[INFO] running `Command { std: "docker" "start" "-a" "f41551f9435c72d77cf6b92755a46689f1f22e089b0a0ab9e70363f8f331585b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling expect-test v1.5.1
[INFO] [stderr]    Compiling cargo-insert-docs v0.19.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/configuration.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     feature = "serde",
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]    --> src/markdown_rs/configuration.rs:476:5
[INFO] [stdout]     |
[INFO] [stdout] 476 |     feature = "serde",
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1037:5
[INFO] [stdout]      |
[INFO] [stdout] 1037 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1079:16
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     #[cfg_attr(feature = "serde", serde(default))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1132:16
[INFO] [stdout]      |
[INFO] [stdout] 1132 |     #[cfg_attr(feature = "serde", serde(default))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1194:16
[INFO] [stdout]      |
[INFO] [stdout] 1194 |     #[cfg_attr(feature = "serde", serde(default))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1207:16
[INFO] [stdout]      |
[INFO] [stdout] 1207 |     #[cfg_attr(feature = "serde", serde(skip))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1224:16
[INFO] [stdout]      |
[INFO] [stdout] 1224 |     #[cfg_attr(feature = "serde", serde(skip))]
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/configuration.rs:1314:12
[INFO] [stdout]      |
[INFO] [stdout] 1314 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize), serde(default))]
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]  --> src/markdown_rs/event.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     feature = "serde",
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3471:5
[INFO] [stdout]      |
[INFO] [stdout] 3471 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3490:5
[INFO] [stdout]      |
[INFO] [stdout] 3490 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3509:5
[INFO] [stdout]      |
[INFO] [stdout] 3509 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3565:5
[INFO] [stdout]      |
[INFO] [stdout] 3565 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]     --> src/markdown_rs/event.rs:3579:5
[INFO] [stdout]      |
[INFO] [stdout] 3579 |     feature = "serde",
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]      |
[INFO] [stdout]      = note: no expected values for `feature`
[INFO] [stdout]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/util/line_ending.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]  --> src/markdown_rs/unist.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/unist.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/util/line_ending.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[cfg_attr(feature = "serde", serde(rename = "\r\n"))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/util/line_ending.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[cfg_attr(feature = "serde", serde(rename = "\r"))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `serde`
[INFO] [stdout]   --> src/markdown_rs/util/line_ending.rs:50:16
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[cfg_attr(feature = "serde", serde(rename = "\n"))]
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "f41551f9435c72d77cf6b92755a46689f1f22e089b0a0ab9e70363f8f331585b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41551f9435c72d77cf6b92755a46689f1f22e089b0a0ab9e70363f8f331585b", kill_on_drop: false }`
[INFO] [stdout] f41551f9435c72d77cf6b92755a46689f1f22e089b0a0ab9e70363f8f331585b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88f11ad44c6e022c412b659eb1d36676999f75189a929952ad0213f47b302674
[INFO] running `Command { std: "docker" "start" "-a" "88f11ad44c6e022c412b659eb1d36676999f75189a929952ad0213f47b302674", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]   --> src/markdown_rs/configuration.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     feature = "serde",
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]    --> src/markdown_rs/configuration.rs:476:5
[INFO] [stderr]     |
[INFO] [stderr] 476 |     feature = "serde",
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/configuration.rs:1037:5
[INFO] [stderr]      |
[INFO] [stderr] 1037 |     feature = "serde",
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/configuration.rs:1079:16
[INFO] [stderr]      |
[INFO] [stderr] 1079 |     #[cfg_attr(feature = "serde", serde(default))]
[INFO] [stderr]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/configuration.rs:1132:16
[INFO] [stderr]      |
[INFO] [stderr] 1132 |     #[cfg_attr(feature = "serde", serde(default))]
[INFO] [stderr]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/configuration.rs:1194:16
[INFO] [stderr]      |
[INFO] [stderr] 1194 |     #[cfg_attr(feature = "serde", serde(default))]
[INFO] [stderr]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/configuration.rs:1207:16
[INFO] [stderr]      |
[INFO] [stderr] 1207 |     #[cfg_attr(feature = "serde", serde(skip))]
[INFO] [stderr]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/configuration.rs:1224:16
[INFO] [stderr]      |
[INFO] [stderr] 1224 |     #[cfg_attr(feature = "serde", serde(skip))]
[INFO] [stderr]      |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/configuration.rs:1314:12
[INFO] [stderr]      |
[INFO] [stderr] 1314 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize), serde(default))]
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]  --> src/markdown_rs/event.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     feature = "serde",
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/event.rs:3471:5
[INFO] [stderr]      |
[INFO] [stderr] 3471 |     feature = "serde",
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/event.rs:3490:5
[INFO] [stderr]      |
[INFO] [stderr] 3490 |     feature = "serde",
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/event.rs:3509:5
[INFO] [stderr]      |
[INFO] [stderr] 3509 |     feature = "serde",
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/event.rs:3565:5
[INFO] [stderr]      |
[INFO] [stderr] 3565 |     feature = "serde",
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]     --> src/markdown_rs/event.rs:3579:5
[INFO] [stderr]      |
[INFO] [stderr] 3579 |     feature = "serde",
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]      |
[INFO] [stderr]      = note: no expected values for `feature`
[INFO] [stderr]      = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]   --> src/markdown_rs/util/line_ending.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]  --> src/markdown_rs/unist.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]   --> src/markdown_rs/unist.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]   --> src/markdown_rs/util/line_ending.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |     #[cfg_attr(feature = "serde", serde(rename = "\r\n"))]
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]   --> src/markdown_rs/util/line_ending.rs:39:16
[INFO] [stderr]    |
[INFO] [stderr] 39 |     #[cfg_attr(feature = "serde", serde(rename = "\r"))]
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `serde`
[INFO] [stderr]   --> src/markdown_rs/util/line_ending.rs:50:16
[INFO] [stderr]    |
[INFO] [stderr] 50 |     #[cfg_attr(feature = "serde", serde(rename = "\n"))]
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `serde` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `cargo-insert-docs` (bin "cargo-insert-docs" test) generated 21 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_insert_docs-d23fd919f3c8af01)
[INFO] [stdout] 
[INFO] [stdout] running 76 tests
[INFO] [stdout] test edit_crate_docs::tests::block ... ignored, todo
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_code_block_fence_error_expected_symbol ... ignored, needs to be run separately because of hooks
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_code_block_fence_error_unexpected_end ... ignored, needs to be run separately because of hooks
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_hidden_code_line ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_quoted_code_block_indented ... ignored, TODO
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_quoted_code_block_indented_hidden_line ... ignored, TODO
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_reference ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_reference_autolink ... ok
[INFO] [stdout] test edit_crate_docs::tests::raw ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_reference_code ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_reference_unresolved ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_code_block_fence_is_rust ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_reference_collapsed ... ok
[INFO] [stdout] test extract_feature_docs::tests::test_comment_line ... ok
[INFO] [stdout] test edit_crate_docs::tests::test_escaped_section ... ok
[INFO] [stdout] test edit_crate_docs::tests::block_separate ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_shrink_headings ... ok
[INFO] [stdout] test extract_feature_docs::tests::test_extract ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_unused_definition ... ok
[INFO] [stdout] test extract_feature_docs::tests::test_extract_inline ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_link ... ok
[INFO] [stdout] test extract_feature_docs::tests::test_feature_syntax_no_space_in_empty_line ... ok
[INFO] [stdout] test extract_feature_docs::tests::test_feature_syntax_no_space ... ok
[INFO] [stdout] test markdown::tests::test_find_section ... ok
[INFO] [stdout] test edit_crate_docs::tests::line ... ok
[INFO] [stdout] test markdown::tests::test_format_link_destination ... ok
[INFO] [stdout] test markdown::tests::test_replace_section_html ... ok
[INFO] [stdout] test markdown::tests::test_find_subsections_multiple_in_flow ... ok
[INFO] [stdout] test markdown_rs::configuration::tests::test_constructs ... ok
[INFO] [stdout] test markdown_rs::configuration::tests::test_compile_options ... ok
[INFO] [stdout] test markdown::tests::test_replace_section_inline_html ... ok
[INFO] [stdout] test markdown_rs::configuration::tests::test_options ... ok
[INFO] [stdout] test markdown_rs::unist::tests::point ... ok
[INFO] [stdout] test markdown_rs::configuration::tests::test_parse_options ... ok
[INFO] [stdout] test markdown_rs::unist::tests::position ... ok
[INFO] [stdout] test markdown_rs::util::char::tests::test_format ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_link_autolink ... ok
[INFO] [stdout] test markdown_rs::util::char::tests::test_classify ... ok
[INFO] [stdout] test markdown_rs::util::char::tests::test_format_opt ... ok
[INFO] [stdout] test markdown_rs::util::char::tests::test_format_byte ... ok
[INFO] [stdout] test markdown_rs::util::line_ending::tests::test_line_ending ... ok
[INFO] [stdout] test markdown_rs::util::location::tests::test_location_cr_lf ... ok
[INFO] [stdout] test markdown_rs::util::location::tests::test_location_cr ... ok
[INFO] [stdout] test markdown_rs::util::location::tests::test_empty ... ok
[INFO] [stdout] test markdown_rs::util::constant::tests::constants ... ok
[INFO] [stdout] test markdown::tests::test_find_subsections ... ok
[INFO] [stdout] test markdown_rs::util::location::tests::test_location_lf ... ok
[INFO] [stdout] test markdown_rs::util::mdx::tests::test_mdx_esm_parse ... ok
[INFO] [stdout] test markdown_rs::util::mdx::tests::test_mdx_expression_parse ... ok
[INFO] [stdout] test extract_crate_docs::resolver::paths::tests::test_partially_dangling ... ok
[INFO] [stdout] test pretty_log::tests::test_regular_logs_between_pretty ... ignored, needs to be run separately because of hooks
[INFO] [stdout] test pretty_log::tests::test_report ... ignored, needs to be run separately because of hooks
[INFO] [stdout] test pretty_log::tests::test_report_spanned ... ignored, needs to be run separately because of hooks
[INFO] [stdout] test pretty_log::tests::test_report_spanned_with_severity ... ignored, needs to be run separately because of hooks
[INFO] [stdout] test pretty_log::tests::test_result_spanned ... ignored, needs to be run separately because of hooks
[INFO] [stdout] test pretty_log::tests::test_event ... ok
[INFO] [stdout] test string_replacer::tests::insert ... ok
[INFO] [stdout] test string_replacer::tests::test_edges ... ok
[INFO] [stdout] test string_replacer::tests::test_grow ... ok
[INFO] [stdout] test pretty_log::tests::test_event_spanned_empty_name ... ok
[INFO] [stdout] test pretty_log::tests::test_event_spanned ... ok
[INFO] [stdout] test string_replacer::tests::test_remove ... ok
[INFO] [stdout] test string_replacer::tests::test_simple ... ok
[INFO] [stdout] test edit_crate_docs::tests::test_trim_end ... ok
[INFO] [stdout] test extract_crate_docs::resolver::paths::tests::test_simple ... ok
[INFO] [stdout] test config::tests::test_target_selection ... ok
[INFO] [stdout] test git::tests::test_example ... ok
[INFO] [stdout] test git::tests::test_in_subdir ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_clean_code_blocks ... ok
[INFO] [stdout] test git::tests::test_outside_subdir ... ok
[INFO] [stdout] test extract_crate_docs::rewrite_markdown::tests::test_quoted_code_block ... ok
[INFO] [stdout] test config::tests::test_bool_or_string ... ok
[INFO] [stderr] info: syncing channel updates for 'nightly-x86_64-unknown-linux-gnu'
[INFO] [stderr] error: could not create temp file /opt/rustwide/rustup-home/tmp/t96h5cko6a973mg6_file: Read-only file system (os error 30)
[INFO] [stdout] test string_replacer::tests::test_panic_out_of_bounds - should panic ... ok
[INFO] [stdout] test string_replacer::tests::test_panic_reverse_range - should panic ... ok
[INFO] [stdout] test string_replacer::tests::test_panic_overlap - should panic ... ok
[INFO] [stdout] test extract_crate_docs::resolver::index::tests::test_tree ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- extract_crate_docs::resolver::index::tests::test_tree stdout ----
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mfailed to read generated rustdoc json: Os { code: 2, kind: NotFound, message: "No such file or directory" }[0m
[INFO] [stdout] Location: [35msrc/extract_crate_docs/resolver/index/tests.rs[0m:[35m39[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::expect[0m[90m::hd079be86069397cc[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs[0m:[35m1185[0m
[INFO] [stdout]   11: [91mcargo_insert_docs::extract_crate_docs::resolver::index::tests::test_tree[0m[90m::h53a3a4cae67a344e[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/extract_crate_docs/resolver/index/tests.rs[0m:[35m39[0m
[INFO] [stdout]         37 │     .unwrap();
[INFO] [stdout]         38 │ 
[INFO] [stdout]   [37;1m      39[0m [37;1m>[0m [37;1m    let json = fs::read_to_string(path).expect("failed to read generated rustdoc json");[0m
[INFO] [stdout]         40 │     let krate: Crate = serde_json::from_str(&json).expect("failed to parse generated rustdoc json");
[INFO] [stdout]         41 │     let tree = Tree::new(&krate).unwrap();
[INFO] [stdout]   12: [91mcargo_insert_docs::extract_crate_docs::resolver::index::tests::test_tree::{{closure}}[0m[90m::he1925e0c6fd8c1cb[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/src/extract_crate_docs/resolver/index/tests.rs[0m:[35m12[0m
[INFO] [stdout]         10 │ 
[INFO] [stdout]         11 │ #[test]
[INFO] [stdout]   [37;1m      12[0m [37;1m>[0m [37;1mfn test_tree() {[0m
[INFO] [stdout]         13 │     const MANIFEST_DIR: &str = env!("CARGO_MANIFEST_DIR");
[INFO] [stdout]         14 │ 
[INFO] [stdout]   13: [32mcore::ops::function::FnOnce::call_once[0m[90m::hed1cb8557f62200c[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   14: [32mcore::ops::function::FnOnce::call_once[0m[90m::h2b2de5fdd23aab3e[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   15: [32mtest::__rust_begin_short_backtrace[0m[90m::he551dd004770be01[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs[0m:[35m663[0m
[INFO] [stdout]   16: [32mtest::run_test_in_process::{{closure}}[0m[90m::h5f0b44080a35ed87[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs[0m:[35m686[0m
[INFO] [stdout]   17: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h4dbf65d14893ecf5[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs[0m:[35m274[0m
[INFO] [stdout]   18: [32mstd::panicking::catch_unwind::do_call[0m[90m::hc37c563b8a006285[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs[0m:[35m590[0m
[INFO] [stdout]   19: [32mstd::panicking::catch_unwind[0m[90m::h616b6e2e7a27f612[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs[0m:[35m553[0m
[INFO] [stdout]   20: [32mstd::panic::catch_unwind[0m[90m::h1e788dd57758e6d8[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   21: [32mtest::run_test_in_process[0m[90m::hf073c2764f29f8ad[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs[0m:[35m686[0m
[INFO] [stdout]   22: [32mtest::run_test::{{closure}}[0m[90m::h3dc46b7a0c340fa6[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs[0m:[35m607[0m
[INFO] [stdout]   23: [32mtest::run_test::{{closure}}[0m[90m::h6a4da3c57ef4505f[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs[0m:[35m637[0m
[INFO] [stdout]   24: [32mstd::sys::backtrace::__rust_begin_short_backtrace[0m[90m::hfd8e44bc311a5d57[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs[0m:[35m158[0m
[INFO] [stdout]   25: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}[0m[90m::h57c4ddec344fe24c[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs[0m:[35m562[0m
[INFO] [stdout]   26: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::hd7cbe09591f06dfb[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs[0m:[35m274[0m
[INFO] [stdout]   27: [32mstd::panicking::catch_unwind::do_call[0m[90m::hdcd076e8e993dfbc[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs[0m:[35m590[0m
[INFO] [stdout]   28: [32mstd::panicking::catch_unwind[0m[90m::h8f9f675f3756eab1[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs[0m:[35m553[0m
[INFO] [stdout]   29: [32mstd::panic::catch_unwind[0m[90m::he8f74a93abeceb9b[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs[0m:[35m359[0m
[INFO] [stdout]   30: [32mstd::thread::Builder::spawn_unchecked_::{{closure}}[0m[90m::he43db13a2caa41d5[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs[0m:[35m560[0m
[INFO] [stdout]   31: [32mcore::ops::function::FnOnce::call_once{{vtable.shim}}[0m[90m::h8f3531a7e0d83514[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   32: [32m<alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once[0m[90m::h6ff05134d80ef20e[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs[0m:[35m2085[0m
[INFO] [stdout]   33: [32mstd::sys::thread::unix::Thread::new::thread_start[0m[90m::h9a4a41a076a486e0[0m
[INFO] [stdout]       at [35m/rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs[0m:[35m124[0m
[INFO] [stdout]   34: [91mclone[0m[90m<unknown>[0m
[INFO] [stdout]       at [35m<unknown source file>[0m:[35m<unknown line>[0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     extract_crate_docs::resolver::index::tests::test_tree
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 65 passed; 1 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin cargo-insert-docs`
[INFO] running `Command { std: "docker" "inspect" "88f11ad44c6e022c412b659eb1d36676999f75189a929952ad0213f47b302674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f11ad44c6e022c412b659eb1d36676999f75189a929952ad0213f47b302674", kill_on_drop: false }`
[INFO] [stdout] 88f11ad44c6e022c412b659eb1d36676999f75189a929952ad0213f47b302674
