[INFO] fetching crate bevy_flair_style 0.6.0...
[INFO] checking bevy_flair_style-0.6.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate bevy_flair_style 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate bevy_flair_style 0.6.0
[INFO] finished tweaking crates.io crate bevy_flair_style 0.6.0
[INFO] tweaked toml for crates.io crate bevy_flair_style 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bevy_flair_style 0.6.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bevy_flair_style 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b65c67e290c523e30775c2f4be806131f200fab8630cc848d356c9e743254bfd
[INFO] running `Command { std: "docker" "start" "-a" "b65c67e290c523e30775c2f4be806131f200fab8630cc848d356c9e743254bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b65c67e290c523e30775c2f4be806131f200fab8630cc848d356c9e743254bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65c67e290c523e30775c2f4be806131f200fab8630cc848d356c9e743254bfd", kill_on_drop: false }`
[INFO] [stdout] b65c67e290c523e30775c2f4be806131f200fab8630cc848d356c9e743254bfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d7d417f978f04f5861ce000b2a42edd6d8ccbc8573f0a4314ac9b36caf94ab
[INFO] running `Command { std: "docker" "start" "-a" "39d7d417f978f04f5861ce000b2a42edd6d8ccbc8573f0a4314ac9b36caf94ab", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bevy_macro_utils v0.17.2
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
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[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling assert_type_match v0.1.1
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[INFO] [stderr]    Compiling bevy_asset_macros v0.17.2
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
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[INFO] [stderr]     Checking cssparser v0.35.0
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[INFO] [stderr]     Checking encase v0.11.2
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[INFO] [stderr]     Checking bevy_mesh v0.17.2
[INFO] [stderr]     Checking bevy_text v0.17.2
[INFO] [stderr]     Checking bevy_camera v0.17.2
[INFO] [stderr]     Checking bevy_picking v0.17.2
[INFO] [stderr]     Checking bevy_sprite v0.17.2
[INFO] [stderr]     Checking bevy_scene v0.17.2
[INFO] [stderr]     Checking bevy_ui v0.17.2
[INFO] [stderr]     Checking bevy_input_focus v0.17.2
[INFO] [stderr]     Checking bevy_flair_core v0.6.0
[INFO] [stderr]     Checking bevy_flair_style v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `impl_element_commons`
[INFO] [stdout]    --> src/css_selector/element.rs:291:16
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub(crate) use impl_element_commons;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ClassList, Infallible>
[INFO] [stdout]     --> src/components.rs:1282:53
[INFO] [stdout]      |
[INFO] [stdout] 1282 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]      |  _____________________________________________________^
[INFO] [stdout] 1283 | |         Ok(ClassList::new(s))
[INFO] [stdout] 1284 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<ClassList, Infallible>
[INFO] [stdout]     --> src/components.rs:1283:9
[INFO] [stdout]      |
[INFO] [stdout] 1283 |         Ok(ClassList::new(s))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bevy_flair_style` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<components::ClassList, Infallible>
[INFO] [stdout]     --> src/components.rs:1282:53
[INFO] [stdout]      |
[INFO] [stdout] 1282 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]      |  _____________________________________________________^
[INFO] [stdout] 1283 | |         Ok(ClassList::new(s))
[INFO] [stdout] 1284 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<components::ClassList, Infallible>
[INFO] [stdout]     --> src/components.rs:1283:9
[INFO] [stdout]      |
[INFO] [stdout] 1283 |         Ok(ClassList::new(s))
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bevy_flair_style` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "39d7d417f978f04f5861ce000b2a42edd6d8ccbc8573f0a4314ac9b36caf94ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d7d417f978f04f5861ce000b2a42edd6d8ccbc8573f0a4314ac9b36caf94ab", kill_on_drop: false }`
[INFO] [stdout] 39d7d417f978f04f5861ce000b2a42edd6d8ccbc8573f0a4314ac9b36caf94ab
