[INFO] crate cubeb-backend 0.5.3 is already in cache
[INFO] extracting crate cubeb-backend 0.5.3 into work/ex/clippy-test-run/sources/stable/reg/cubeb-backend/0.5.3
[INFO] extracting crate cubeb-backend 0.5.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cubeb-backend/0.5.3
[INFO] validating manifest of cubeb-backend-0.5.3 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 cubeb-backend-0.5.3 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 cubeb-backend-0.5.3
[INFO] finished frobbing cubeb-backend-0.5.3
[INFO] frobbed toml for cubeb-backend-0.5.3 written to work/ex/clippy-test-run/sources/stable/reg/cubeb-backend/0.5.3/Cargo.toml
[INFO] started frobbing cubeb-backend-0.5.3
[INFO] finished frobbing cubeb-backend-0.5.3
[INFO] frobbed toml for cubeb-backend-0.5.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cubeb-backend/0.5.3/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 cubeb-backend-0.5.3 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/cubeb-backend/0.5.3:/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] c016d12831c9e17f23b04651757cf6571964478e9a435c47e3ed7a4c33819b86
[INFO] running `"docker" "start" "-a" "c016d12831c9e17f23b04651757cf6571964478e9a435c47e3ed7a4c33819b86"`
[INFO] [stderr]    Compiling cubeb-sys v0.5.3
[INFO] [stderr]     Checking cubeb-core v0.5.3
[INFO] [stderr]     Checking cubeb-backend v0.5.3 (/opt/crater/workdir)
[INFO] [stderr] warning: lint name `too_many_arguments` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/traits.rs:24:48
[INFO] [stderr]    |
[INFO] [stderr] 24 |     #[cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::too_many_arguments`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `too_many_arguments` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/traits.rs:24:48
[INFO] [stderr]    |
[INFO] [stderr] 24 |     #[cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::too_many_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/ops.rs:42:22
[INFO] [stderr]    |
[INFO] [stderr] 42 |       pub stream_init: Option<
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 43 | |         unsafe extern "C" fn(
[INFO] [stderr] 44 | |             context: *mut ffi::cubeb,
[INFO] [stderr] 45 | |             stream: *mut *mut ffi::cubeb_stream,
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | |         ) -> c_int,
[INFO] [stderr] 56 | |     >,
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `too_many_arguments` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/traits.rs:24:48
[INFO] [stderr]    |
[INFO] [stderr] 24 |     #[cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::too_many_arguments`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(renamed_and_removed_lints)] on by default
[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]  --> tests/test_capi.rs:6:45
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![cfg_attr(feature = "cargo-clippy", allow(float_cmp))]
[INFO] [stderr]   |                                             ^^^^^^^^^ help: change it to: `clippy::float_cmp`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `too_many_arguments` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]   --> src/traits.rs:24:48
[INFO] [stderr]    |
[INFO] [stderr] 24 |     #[cfg_attr(feature = "cargo-clippy", allow(too_many_arguments))]
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::too_many_arguments`
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/ops.rs:42:22
[INFO] [stderr]    |
[INFO] [stderr] 42 |       pub stream_init: Option<
[INFO] [stderr]    |  ______________________^
[INFO] [stderr] 43 | |         unsafe extern "C" fn(
[INFO] [stderr] 44 | |             context: *mut ffi::cubeb,
[INFO] [stderr] 45 | |             stream: *mut *mut ffi::cubeb_stream,
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | |         ) -> c_int,
[INFO] [stderr] 56 | |     >,
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[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]  --> tests/test_capi.rs:6:45
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![cfg_attr(feature = "cargo-clippy", allow(float_cmp))]
[INFO] [stderr]   |                                             ^^^^^^^^^ help: change it to: `clippy::float_cmp`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.87s
[INFO] running `"docker" "inspect" "c016d12831c9e17f23b04651757cf6571964478e9a435c47e3ed7a4c33819b86"`
[INFO] running `"docker" "rm" "-f" "c016d12831c9e17f23b04651757cf6571964478e9a435c47e3ed7a4c33819b86"`
[INFO] [stdout] c016d12831c9e17f23b04651757cf6571964478e9a435c47e3ed7a4c33819b86