[INFO] crate pistoncore-window 0.34.0 is already in cache
[INFO] extracting crate pistoncore-window 0.34.0 into work/ex/clippy-test-run/sources/stable/reg/pistoncore-window/0.34.0
[INFO] extracting crate pistoncore-window 0.34.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/pistoncore-window/0.34.0
[INFO] validating manifest of pistoncore-window-0.34.0 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pistoncore-window-0.34.0 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pistoncore-window-0.34.0
[INFO] finished frobbing pistoncore-window-0.34.0
[INFO] frobbed toml for pistoncore-window-0.34.0 written to work/ex/clippy-test-run/sources/stable/reg/pistoncore-window/0.34.0/Cargo.toml
[INFO] started frobbing pistoncore-window-0.34.0
[INFO] finished frobbing pistoncore-window-0.34.0
[INFO] frobbed toml for pistoncore-window-0.34.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/pistoncore-window/0.34.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting pistoncore-window-0.34.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/pistoncore-window/0.34.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b800d9f77ee987cb661060b8fa6f1e26723c740de6f130cd562397422c981115
[INFO] running `"docker" "start" "-a" "b800d9f77ee987cb661060b8fa6f1e26723c740de6f130cd562397422c981115"`
[INFO] [stderr]     Checking pistoncore-input v0.23.0
[INFO] [stderr]     Checking pistoncore-window v0.34.0 (/opt/crater/workdir)
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:64:20
[INFO] [stderr]    |
[INFO] [stderr] 64 |             width: value[0] as f64,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ help: try: `f64::from(value[0])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:65:21
[INFO] [stderr]    |
[INFO] [stderr] 65 |             height: value[1] as f64,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^ help: try: `f64::from(value[1])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:84:20
[INFO] [stderr]    |
[INFO] [stderr] 84 |             width: value.0 as f64,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: try: `f64::from(value.0)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |             height: value.1 as f64,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: try: `f64::from(value.1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:64:20
[INFO] [stderr]    |
[INFO] [stderr] 64 |             width: value[0] as f64,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ help: try: `f64::from(value[0])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:65:21
[INFO] [stderr]    |
[INFO] [stderr] 65 |             height: value[1] as f64,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^ help: try: `f64::from(value[1])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:84:20
[INFO] [stderr]    |
[INFO] [stderr] 84 |             width: value.0 as f64,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^ help: try: `f64::from(value.0)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |             height: value.1 as f64,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: try: `f64::from(value.1)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.70s
[INFO] running `"docker" "inspect" "b800d9f77ee987cb661060b8fa6f1e26723c740de6f130cd562397422c981115"`
[INFO] running `"docker" "rm" "-f" "b800d9f77ee987cb661060b8fa6f1e26723c740de6f130cd562397422c981115"`
[INFO] [stdout] b800d9f77ee987cb661060b8fa6f1e26723c740de6f130cd562397422c981115