[INFO] fetching crate usbhid 0.1.0...
[INFO] checking usbhid-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate usbhid 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate usbhid 0.1.0
[INFO] finished tweaking crates.io crate usbhid 0.1.0
[INFO] tweaked toml for crates.io crate usbhid 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate usbhid 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate usbhid 0.1.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f94cd24090b1d5e7f485fd856e9039b4e1bca4962f207f33d40d0dbb9b2ab570
[INFO] running `Command { std: "docker" "start" "-a" "f94cd24090b1d5e7f485fd856e9039b4e1bca4962f207f33d40d0dbb9b2ab570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94cd24090b1d5e7f485fd856e9039b4e1bca4962f207f33d40d0dbb9b2ab570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94cd24090b1d5e7f485fd856e9039b4e1bca4962f207f33d40d0dbb9b2ab570", kill_on_drop: false }`
[INFO] [stdout] f94cd24090b1d5e7f485fd856e9039b4e1bca4962f207f33d40d0dbb9b2ab570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75359987c799fb5a06b62a7b851665701db2bc1227b50a6236c0ccc916ccf809
[INFO] running `Command { std: "docker" "start" "-a" "75359987c799fb5a06b62a7b851665701db2bc1227b50a6236c0ccc916ccf809", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking usbhid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/mouse/mouse.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let fixed_x = unsafe { transmute(x) };
[INFO] [stdout]    |                                ---------^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                help: replace this with: `i8::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/mouse/mouse.rs:43:32
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let fixed_y = unsafe { transmute(y) };
[INFO] [stdout]    |                                ---------^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                help: replace this with: `i8::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/mouse/mouse.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let fixed_x = unsafe { transmute(x) };
[INFO] [stdout]    |                                ---------^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                help: replace this with: `i8::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/mouse/mouse.rs:43:32
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let fixed_y = unsafe { transmute(y) };
[INFO] [stdout]    |                                ---------^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                help: replace this with: `i8::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `Command { std: "docker" "inspect" "75359987c799fb5a06b62a7b851665701db2bc1227b50a6236c0ccc916ccf809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75359987c799fb5a06b62a7b851665701db2bc1227b50a6236c0ccc916ccf809", kill_on_drop: false }`
[INFO] [stdout] 75359987c799fb5a06b62a7b851665701db2bc1227b50a6236c0ccc916ccf809