[INFO] updating cached repository suhr/sqtoy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/suhr/sqtoy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/suhr/sqtoy" "work/ex/clippy-test-run/sources/stable/gh/suhr/sqtoy"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/suhr/sqtoy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/suhr/sqtoy" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/suhr/sqtoy"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/suhr/sqtoy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d723581f898ae9e8f5178a7cf6e3f61c40f94020
[INFO] sha for GitHub repo suhr/sqtoy: d723581f898ae9e8f5178a7cf6e3f61c40f94020
[INFO] validating manifest of suhr/sqtoy 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 suhr/sqtoy 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 suhr/sqtoy
[INFO] finished frobbing suhr/sqtoy
[INFO] frobbed toml for suhr/sqtoy written to work/ex/clippy-test-run/sources/stable/gh/suhr/sqtoy/Cargo.toml
[INFO] started frobbing suhr/sqtoy
[INFO] finished frobbing suhr/sqtoy
[INFO] frobbed toml for suhr/sqtoy written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/suhr/sqtoy/Cargo.toml
[INFO] crate suhr/sqtoy 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 suhr/sqtoy against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/suhr/sqtoy:/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] bf08ec5f647c4f1c02e34f5f0f7148c54eaffd2ba25211693901c6d9effbc87d
[INFO] running `"docker" "start" "-a" "bf08ec5f647c4f1c02e34f5f0f7148c54eaffd2ba25211693901c6d9effbc87d"`
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]     Checking either v1.1.0
[INFO] [stderr]     Checking scopeguard v0.3.2
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]     Checking adler32 v1.0.0
[INFO] [stderr]     Checking inflate v0.2.0
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]     Checking num_cpus v1.5.1
[INFO] [stderr]     Checking shared_library v0.1.5
[INFO] [stderr]     Checking draw_state v0.7.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]    Compiling wayland-scanner v0.8.7
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]     Checking deflate v0.7.11
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]     Checking num-rational v0.1.38
[INFO] [stderr]     Checking coco v0.1.1
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking x11-dl v2.14.0
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling glutin v0.8.0
[INFO] [stderr]    Compiling wayland-client v0.8.7
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]     Checking png v0.8.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]     Checking rayon v0.8.1
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking gfx_core v0.7.1
[INFO] [stderr]     Checking image v0.14.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.8.7
[INFO] [stderr]     Checking wayland-kbd v0.8.0
[INFO] [stderr]     Checking wayland-window v0.5.0
[INFO] [stderr]     Checking winit v0.6.4
[INFO] [stderr]     Checking gfx_device_gl v0.14.1
[INFO] [stderr]     Checking gfx v0.16.0
[INFO] [stderr]     Checking gfx_window_glutin v0.16.0
[INFO] [stderr]     Checking sqtoy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: You matched a field with a wildcard pattern. Consider using `..` instead
[INFO] [stderr]    --> src/main.rs:204:61
[INFO] [stderr]     |
[INFO] [stderr] 204 |         events_loop.poll_events(|glutin::Event::WindowEvent{window_id: _, event}| {
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unneeded_field_pattern)] on by default
[INFO] [stderr]     = help: Try with `WindowEvent { event, .. }`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: You matched a field with a wildcard pattern. Consider using `..` instead
[INFO] [stderr]    --> src/main.rs:204:61
[INFO] [stderr]     |
[INFO] [stderr] 204 |         events_loop.poll_events(|glutin::Event::WindowEvent{window_id: _, event}| {
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unneeded_field_pattern)] on by default
[INFO] [stderr]     = help: Try with `WindowEvent { event, .. }`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:167:43
[INFO] [stderr]     |
[INFO] [stderr] 167 |     let (window, mut device, mut factory, mut main_color, mut main_depth) =
[INFO] [stderr]     |                                           ----^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:167:43
[INFO] [stderr]     |
[INFO] [stderr] 167 |     let (window, mut device, mut factory, mut main_color, mut main_depth) =
[INFO] [stderr]     |                                           ----^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `"docker" "inspect" "bf08ec5f647c4f1c02e34f5f0f7148c54eaffd2ba25211693901c6d9effbc87d"`
[INFO] running `"docker" "rm" "-f" "bf08ec5f647c4f1c02e34f5f0f7148c54eaffd2ba25211693901c6d9effbc87d"`
[INFO] [stdout] bf08ec5f647c4f1c02e34f5f0f7148c54eaffd2ba25211693901c6d9effbc87d