[INFO] fetching crate ytextract 0.4.0...
[INFO] checking ytextract-0.4.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate ytextract 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ytextract 0.4.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ytextract 0.4.0
[INFO] finished tweaking crates.io crate ytextract 0.4.0
[INFO] tweaked toml for crates.io crate ytextract 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52b5fa9d6366e80fd68ed41cb2241ae2f3456c0cc51568affa1d3ebecdd585b1
[INFO] running `Command { std: "docker" "start" "-a" "52b5fa9d6366e80fd68ed41cb2241ae2f3456c0cc51568affa1d3ebecdd585b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52b5fa9d6366e80fd68ed41cb2241ae2f3456c0cc51568affa1d3ebecdd585b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b5fa9d6366e80fd68ed41cb2241ae2f3456c0cc51568affa1d3ebecdd585b1", kill_on_drop: false }`
[INFO] [stdout] 52b5fa9d6366e80fd68ed41cb2241ae2f3456c0cc51568affa1d3ebecdd585b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3272cfaf111061cc44c3fb5657ef953896f89e94740ea5b796caa3743ee08a55
[INFO] running `Command { std: "docker" "start" "-a" "3272cfaf111061cc44c3fb5657ef953896f89e94740ea5b796caa3743ee08a55", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
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[INFO] [stderr]     Checking ytextract v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `About`
[INFO] [stdout]   --> src/youtube/innertube.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     About,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Videos`
[INFO] [stdout]   --> src/youtube/innertube.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Videos,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Playlists`
[INFO] [stdout]   --> src/youtube/innertube.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Playlists,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Channels`
[INFO] [stdout]   --> src/youtube/innertube.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Channels,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Community`
[INFO] [stdout]   --> src/youtube/innertube.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Community,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Channel`
[INFO] [stdout]   --> src/youtube/innertube.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | /     Channel {
[INFO] [stdout] 33 | |         id: crate::channel::Id,
[INFO] [stdout] 34 | |         page: ChannelPage,
[INFO] [stdout] 35 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `About`
[INFO] [stdout]   --> src/youtube/innertube.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     About,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Videos`
[INFO] [stdout]   --> src/youtube/innertube.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Videos,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Playlists`
[INFO] [stdout]   --> src/youtube/innertube.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Playlists,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Channels`
[INFO] [stdout]   --> src/youtube/innertube.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Channels,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Community`
[INFO] [stdout]   --> src/youtube/innertube.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Community,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Channel`
[INFO] [stdout]   --> src/youtube/innertube.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | /     Channel {
[INFO] [stdout] 33 | |         id: crate::channel::Id,
[INFO] [stdout] 34 | |         page: ChannelPage,
[INFO] [stdout] 35 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.68s
[INFO] running `Command { std: "docker" "inspect" "3272cfaf111061cc44c3fb5657ef953896f89e94740ea5b796caa3743ee08a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3272cfaf111061cc44c3fb5657ef953896f89e94740ea5b796caa3743ee08a55", kill_on_drop: false }`
[INFO] [stdout] 3272cfaf111061cc44c3fb5657ef953896f89e94740ea5b796caa3743ee08a55