[INFO] crate amethyst_utils 0.5.0 is already in cache
[INFO] extracting crate amethyst_utils 0.5.0 into work/ex/clippy-test-run/sources/stable/reg/amethyst_utils/0.5.0
[INFO] extracting crate amethyst_utils 0.5.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/amethyst_utils/0.5.0
[INFO] validating manifest of amethyst_utils-0.5.0 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 amethyst_utils-0.5.0 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 amethyst_utils-0.5.0
[INFO] finished frobbing amethyst_utils-0.5.0
[INFO] frobbed toml for amethyst_utils-0.5.0 written to work/ex/clippy-test-run/sources/stable/reg/amethyst_utils/0.5.0/Cargo.toml
[INFO] started frobbing amethyst_utils-0.5.0
[INFO] finished frobbing amethyst_utils-0.5.0
[INFO] frobbed toml for amethyst_utils-0.5.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/amethyst_utils/0.5.0/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 amethyst_utils-0.5.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/amethyst_utils/0.5.0:/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] cf40e74b517ef4084b0796671f8862e657bfbda0f4607adfad9bf2c693b17788
[INFO] running `"docker" "start" "-a" "cf40e74b517ef4084b0796671f8862e657bfbda0f4607adfad9bf2c693b17788"`
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking hetseq v0.2.0
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling nonzero_signed v1.0.3
[INFO] [stderr]     Checking crossbeam-deque v0.5.2
[INFO] [stderr]     Checking rusttype v0.7.3
[INFO] [stderr]    Compiling amethyst_derive v0.3.0
[INFO] [stderr]     Checking smallvec v0.6.8
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]     Checking ron v0.4.1
[INFO] [stderr]     Checking andrew v0.1.6
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking shred v0.7.1
[INFO] [stderr]     Checking amethyst_config v0.9.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.4
[INFO] [stderr]     Checking alga v0.7.2
[INFO] [stderr]     Checking gfx_core v0.8.3
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking genmesh v0.6.2
[INFO] [stderr]     Checking shrev v1.0.1
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking nalgebra v0.16.13
[INFO] [stderr]     Checking crossbeam v0.4.1
[INFO] [stderr]     Checking specs v0.14.3
[INFO] [stderr]     Checking glutin v0.19.0
[INFO] [stderr]     Checking specs-hierarchy v0.3.0
[INFO] [stderr]     Checking gfx_device_gl v0.15.5
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking glsl-layout v0.1.1
[INFO] [stderr]     Checking gfx_window_glutin v0.27.0
[INFO] [stderr]     Checking amethyst_core v0.5.0
[INFO] [stderr]     Checking amethyst_assets v0.6.0
[INFO] [stderr]     Checking amethyst_renderer v0.10.4
[INFO] [stderr]     Checking amethyst_input v0.6.0
[INFO] [stderr]     Checking amethyst_controls v0.4.0
[INFO] [stderr]     Checking amethyst_utils v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lint name `float_cmp` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/ortho_camera.rs:218:48
[INFO] [stderr]     |
[INFO] [stderr] 218 |     #[cfg_attr(feature = "cargo-clippy", allow(float_cmp))] // cmp just used to recognize change
[INFO] [stderr]     |                                                ^^^^^^^^^ help: change it to: `clippy::float_cmp`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `float_cmp` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]    --> src/ortho_camera.rs:218:48
[INFO] [stderr]     |
[INFO] [stderr] 218 |     #[cfg_attr(feature = "cargo-clippy", allow(float_cmp))] // cmp just used to recognize change
[INFO] [stderr]     |                                                ^^^^^^^^^ help: change it to: `clippy::float_cmp`
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/ortho_camera.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         &self,
[INFO] [stderr]     |         ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]   --> src/scene.rs:29:34
[INFO] [stderr]    |
[INFO] [stderr] 29 | #[derive(Deserialize, Serialize, PrefabData)]
[INFO] [stderr]    |                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]    = note: you might not need `mut` at all
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/ortho_camera.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         &self,
[INFO] [stderr]     |         ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `/`
[INFO] [stderr]    --> src/ortho_camera.rs:307:22
[INFO] [stderr]     |
[INFO] [stderr] 307 |         let aspect = 1.0 / 1.0;
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::eq_op)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `/`
[INFO] [stderr]    --> src/ortho_camera.rs:316:22
[INFO] [stderr]     |
[INFO] [stderr] 316 |         let aspect = 1.0 / 1.0;
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `/`
[INFO] [stderr]    --> src/ortho_camera.rs:339:22
[INFO] [stderr]     |
[INFO] [stderr] 339 |         let aspect = 1.0 / 1.0;
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `/`
[INFO] [stderr]    --> src/ortho_camera.rs:361:22
[INFO] [stderr]     |
[INFO] [stderr] 361 |         let aspect = 1.0 / 1.0;
[INFO] [stderr]     |                      ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]   --> src/scene.rs:29:34
[INFO] [stderr]    |
[INFO] [stderr] 29 | #[derive(Deserialize, Serialize, PrefabData)]
[INFO] [stderr]    |                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]    = note: you might not need `mut` at all
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `amethyst_utils`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "cf40e74b517ef4084b0796671f8862e657bfbda0f4607adfad9bf2c693b17788"`
[INFO] running `"docker" "rm" "-f" "cf40e74b517ef4084b0796671f8862e657bfbda0f4607adfad9bf2c693b17788"`
[INFO] [stdout] cf40e74b517ef4084b0796671f8862e657bfbda0f4607adfad9bf2c693b17788