[INFO] crate mouse_automation 0.1.3 is already in cache
[INFO] checking mouse_automation-0.1.3 against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] extracting crate mouse_automation 0.1.3 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate mouse_automation 0.1.3 on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mouse_automation 0.1.3
[INFO] finished tweaking crates.io crate mouse_automation 0.1.3
[INFO] tweaked toml for crates.io crate mouse_automation 0.1.3 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 138edc9e3b44f6c9b97a01024dbef4ba1b3300f22a995d7439bcd21794117e8c
[INFO] running `"docker" "start" "-a" "138edc9e3b44f6c9b97a01024dbef4ba1b3300f22a995d7439bcd21794117e8c"`
[INFO] [stderr]     Checking mouse_automation v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `extern` block uses type `Input` which is not FFI-safe: this struct has unspecified layout
[INFO] [stderr]  --> src/lib.rs:2:45
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub fn SendInput(cInputs: u32, pInputs: *mut Input, cbSize: i32) -> u32;
[INFO] [stderr]   |                                             ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stderr] note: type defined here
[INFO] [stderr]  --> src/lib.rs:15:1
[INFO] [stderr]   |
[INFO] [stderr] 15| / pub struct Input {
[INFO] [stderr] 16| |     pub input_type: u32,
[INFO] [stderr] 17| |     pub input_data: MouseInput,
[INFO] [stderr] 18| | }
[INFO] [stderr]   | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `Input` which is not FFI-safe: this struct has unspecified layout
[INFO] [stderr]  --> src/lib.rs:2:45
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub fn SendInput(cInputs: u32, pInputs: *mut Input, cbSize: i32) -> u32;
[INFO] [stderr]   |                                             ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]   = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stderr] note: type defined here
[INFO] [stderr]  --> src/lib.rs:15:1
[INFO] [stderr]   |
[INFO] [stderr] 15| / pub struct Input {
[INFO] [stderr] 16| |     pub input_type: u32,
[INFO] [stderr] 17| |     pub input_data: MouseInput,
[INFO] [stderr] 18| | }
[INFO] [stderr]   | |_^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "138edc9e3b44f6c9b97a01024dbef4ba1b3300f22a995d7439bcd21794117e8c"`
[INFO] running `"docker" "rm" "-f" "138edc9e3b44f6c9b97a01024dbef4ba1b3300f22a995d7439bcd21794117e8c"`
[INFO] [stdout] 138edc9e3b44f6c9b97a01024dbef4ba1b3300f22a995d7439bcd21794117e8c