[INFO] updating cached repository LFalch/arkanoid
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LFalch/arkanoid
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LFalch/arkanoid" "work/ex/clippy-test-run/sources/stable/gh/LFalch/arkanoid"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/LFalch/arkanoid'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LFalch/arkanoid" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/LFalch/arkanoid"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/LFalch/arkanoid'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 79a7bb6fa40e2bd70a366df00dd047ecef0e9301
[INFO] sha for GitHub repo LFalch/arkanoid: 79a7bb6fa40e2bd70a366df00dd047ecef0e9301
[INFO] validating manifest of LFalch/arkanoid 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 LFalch/arkanoid 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 LFalch/arkanoid
[INFO] finished frobbing LFalch/arkanoid
[INFO] frobbed toml for LFalch/arkanoid written to work/ex/clippy-test-run/sources/stable/gh/LFalch/arkanoid/Cargo.toml
[INFO] started frobbing LFalch/arkanoid
[INFO] finished frobbing LFalch/arkanoid
[INFO] frobbed toml for LFalch/arkanoid written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/LFalch/arkanoid/Cargo.toml
[INFO] crate LFalch/arkanoid has a lockfile. skipping
[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 LFalch/arkanoid against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/LFalch/arkanoid:/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] da279704fbf7d12d216902d165c6bbb66b4623a584fe66ca0521ae436387d582
[INFO] running `"docker" "start" "-a" "da279704fbf7d12d216902d165c6bbb66b4623a584fe66ca0521ae436387d582"`
[INFO] [stderr]    Compiling libc v0.2.19
[INFO] [stderr]    Compiling serde v0.8.22
[INFO] [stderr]     Checking quick-error v1.1.0
[INFO] [stderr]     Checking shared_library v0.1.5
[INFO] [stderr]     Checking collider v0.2.0
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]     Checking x11-dl v2.12.0
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking tempfile v2.1.4
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking image v0.12.1
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling phf_generator v0.7.20
[INFO] [stderr]    Compiling phf_codegen v0.7.20
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling serde_json v0.8.4
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.7.6
[INFO] [stderr]     Checking wayland-client v0.7.6
[INFO] [stderr]     Checking wayland-window v0.4.3
[INFO] [stderr]     Checking wayland-kbd v0.6.2
[INFO] [stderr]     Checking winit v0.5.7
[INFO] [stderr]     Checking glutin v0.7.2
[INFO] [stderr]     Checking korome v0.14.1
[INFO] [stderr]     Checking arkanoid v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/obj.rs:154:26
[INFO] [stderr]     |
[INFO] [stderr] 154 |         const BALL_GRP: &'static [Group] = &[PADDLE, BRICK, BALL];
[INFO] [stderr]     |                         -^^^^^^^-------- help: consider removing `'static`: `&[Group]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/obj.rs:155:28
[INFO] [stderr]     |
[INFO] [stderr] 155 |         const NORMAL_GRP: &'static [Group] = &[BALL];
[INFO] [stderr]     |                           -^^^^^^^-------- help: consider removing `'static`: `&[Group]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
[INFO] [stderr]   --> src/obj.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         (ty as u32 as HitboxId..).filter(|i| !self.objs.contains(i)).next().unwrap()
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::filter_next)] on by default
[INFO] [stderr]    = note: replace `filter(|i| !self.objs.contains(i)).next()` with `find(|i| !self.objs.contains(i))`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#filter_next
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/obj.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 |         (ty as u32 as HitboxId..).filter(|i| !self.objs.contains(i)).next().unwrap()
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(ty as u32)`
[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] error: this `if` has the same condition as a previous if
[INFO] [stderr]    --> src/obj.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 124 |         } else if id >= BRICK as HitboxId {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::ifs_same_cond)] on by default
[INFO] [stderr] note: same as this
[INFO] [stderr]    --> src/obj.rs:120:12
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if id >= BRICK as HitboxId {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ifs_same_cond
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/obj.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if id >= BRICK as HitboxId {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: try: `u64::from(BRICK)`
[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 u64 may become silently lossy if types change
[INFO] [stderr]    --> src/obj.rs:122:25
[INFO] [stderr]     |
[INFO] [stderr] 122 |         } else if id >= BALL as HitboxId {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `u64::from(BALL)`
[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 u64 may become silently lossy if types change
[INFO] [stderr]    --> src/obj.rs:124:25
[INFO] [stderr]     |
[INFO] [stderr] 124 |         } else if id >= BRICK as HitboxId {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^ help: try: `u64::from(BRICK)`
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/obj.rs:130:22
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn is_paddle(&self) -> bool {
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/obj.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn is_ball(&self) -> bool {
[INFO] [stderr]     |                    ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[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: casting f32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:30:19
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let wh = (w as f64, h as f64);
[INFO] [stderr]    |                   ^^^^^^^^ help: try: `f64::from(w)`
[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 f32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let wh = (w as f64, h as f64);
[INFO] [stderr]    |                             ^^^^^^^^ help: try: `f64::from(h)`
[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 f32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:31:61
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let delta = if info.delta > 0.16666 {0.16666} else {info.delta as f64};
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^ help: try: `f64::from(info.delta)`
[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] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `arkanoid`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/obj.rs:154:26
[INFO] [stderr]     |
[INFO] [stderr] 154 |         const BALL_GRP: &'static [Group] = &[PADDLE, BRICK, BALL];
[INFO] [stderr]     |                         -^^^^^^^-------- help: consider removing `'static`: `&[Group]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/obj.rs:155:28
[INFO] [stderr]     |
[INFO] [stderr] 155 |         const NORMAL_GRP: &'static [Group] = &[BALL];
[INFO] [stderr]     |                           -^^^^^^^-------- help: consider removing `'static`: `&[Group]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
[INFO] [stderr]   --> src/obj.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         (ty as u32 as HitboxId..).filter(|i| !self.objs.contains(i)).next().unwrap()
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::filter_next)] on by default
[INFO] [stderr]    = note: replace `filter(|i| !self.objs.contains(i)).next()` with `find(|i| !self.objs.contains(i))`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#filter_next
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/obj.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 |         (ty as u32 as HitboxId..).filter(|i| !self.objs.contains(i)).next().unwrap()
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^ help: try: `u64::from(ty as u32)`
[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] error: this `if` has the same condition as a previous if
[INFO] [stderr]    --> src/obj.rs:124:19
[INFO] [stderr]     |
[INFO] [stderr] 124 |         } else if id >= BRICK as HitboxId {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::ifs_same_cond)] on by default
[INFO] [stderr] note: same as this
[INFO] [stderr]    --> src/obj.rs:120:12
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if id >= BRICK as HitboxId {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ifs_same_cond
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to u64 may become silently lossy if types change
[INFO] [stderr]    --> src/obj.rs:120:18
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if id >= BRICK as HitboxId {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: try: `u64::from(BRICK)`
[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 u64 may become silently lossy if types change
[INFO] [stderr]    --> src/obj.rs:122:25
[INFO] [stderr]     |
[INFO] [stderr] 122 |         } else if id >= BALL as HitboxId {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ help: try: `u64::from(BALL)`
[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 u64 may become silently lossy if types change
[INFO] [stderr]    --> src/obj.rs:124:25
[INFO] [stderr]     |
[INFO] [stderr] 124 |         } else if id >= BRICK as HitboxId {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^ help: try: `u64::from(BRICK)`
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/obj.rs:130:22
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn is_paddle(&self) -> bool {
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/obj.rs:137:20
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn is_ball(&self) -> bool {
[INFO] [stderr]     |                    ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]     |
[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: casting f32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:30:19
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let wh = (w as f64, h as f64);
[INFO] [stderr]    |                   ^^^^^^^^ help: try: `f64::from(w)`
[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 f32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:30:29
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let wh = (w as f64, h as f64);
[INFO] [stderr]    |                             ^^^^^^^^ help: try: `f64::from(h)`
[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 f32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:31:61
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let delta = if info.delta > 0.16666 {0.16666} else {info.delta as f64};
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^^^^ help: try: `f64::from(info.delta)`
[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] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `arkanoid`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "da279704fbf7d12d216902d165c6bbb66b4623a584fe66ca0521ae436387d582"`
[INFO] running `"docker" "rm" "-f" "da279704fbf7d12d216902d165c6bbb66b4623a584fe66ca0521ae436387d582"`
[INFO] [stdout] da279704fbf7d12d216902d165c6bbb66b4623a584fe66ca0521ae436387d582