[INFO] crate adi_speaker 0.0.1 is already in cache
[INFO] extracting crate adi_speaker 0.0.1 into work/ex/clippy-test-run/sources/stable/reg/adi_speaker/0.0.1
[INFO] extracting crate adi_speaker 0.0.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/adi_speaker/0.0.1
[INFO] validating manifest of adi_speaker-0.0.1 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 adi_speaker-0.0.1 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 adi_speaker-0.0.1
[INFO] finished frobbing adi_speaker-0.0.1
[INFO] frobbed toml for adi_speaker-0.0.1 written to work/ex/clippy-test-run/sources/stable/reg/adi_speaker/0.0.1/Cargo.toml
[INFO] started frobbing adi_speaker-0.0.1
[INFO] finished frobbing adi_speaker-0.0.1
[INFO] frobbed toml for adi_speaker-0.0.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/adi_speaker/0.0.1/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 adi_speaker-0.0.1 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/reg/adi_speaker/0.0.1:/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] 6fae0329f4d22a156069a9af43226ab2ba34fafe07562429d4a96db86cee8654
[INFO] running `"docker" "start" "-a" "6fae0329f4d22a156069a9af43226ab2ba34fafe07562429d4a96db86cee8654"`
[INFO] [stderr]     Checking adi_speaker v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]   --> src/alsa/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | mod alsa;
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]   --> src/alsa/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | mod alsa;
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: unsequenced read of a variable
[INFO] [stderr]   --> src/lib.rs:69:24
[INFO] [stderr]    |
[INFO] [stderr] 69 |             }, pcm), vec![0i16; speaker_max_latency])
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::eval_order_dependence)] on by default
[INFO] [stderr] note: whether read occurs before this write depends on evaluation order
[INFO] [stderr]   --> src/lib.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |                   speaker_max_latency
[INFO] [stderr]    |  _________________^
[INFO] [stderr] 61 | |                     = hwp.get_period_size(&CONTEXT).unwrap()
[INFO] [stderr] 62 | |                         as usize * 2;
[INFO] [stderr]    | |____________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eval_order_dependence
[INFO] [stderr] 
[INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
[INFO] [stderr]    --> src/lib.rs:100:65
[INFO] [stderr]     |
[INFO] [stderr] 100 |           if self.speaker.1.writei(&CONTEXT, buffer).unwrap_or_else(|_| {
[INFO] [stderr]     |  _______________________________________________________________________^
[INFO] [stderr] 101 | |             0
[INFO] [stderr] 102 | |         }) != buffer.len()
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::block_in_if_condition_stmt)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt
[INFO] [stderr] 
[INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
[INFO] [stderr]    --> src/lib.rs:110:66
[INFO] [stderr]     |
[INFO] [stderr] 110 |               if self.speaker.1.writei(&CONTEXT, buffer).unwrap_or_else(|_| {
[INFO] [stderr]     |  ___________________________________________________________________________^
[INFO] [stderr] 111 | |                 0
[INFO] [stderr] 112 | |             }) != buffer.len() {
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt
[INFO] [stderr] 
[INFO] [stderr] warning: unsequenced read of a variable
[INFO] [stderr]   --> src/lib.rs:69:24
[INFO] [stderr]    |
[INFO] [stderr] 69 |             }, pcm), vec![0i16; speaker_max_latency])
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::eval_order_dependence)] on by default
[INFO] [stderr] note: whether read occurs before this write depends on evaluation order
[INFO] [stderr]   --> src/lib.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |                   speaker_max_latency
[INFO] [stderr]    |  _________________^
[INFO] [stderr] 61 | |                     = hwp.get_period_size(&CONTEXT).unwrap()
[INFO] [stderr] 62 | |                         as usize * 2;
[INFO] [stderr]    | |____________________________________^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eval_order_dependence
[INFO] [stderr] 
[INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
[INFO] [stderr]    --> src/lib.rs:100:65
[INFO] [stderr]     |
[INFO] [stderr] 100 |           if self.speaker.1.writei(&CONTEXT, buffer).unwrap_or_else(|_| {
[INFO] [stderr]     |  _______________________________________________________________________^
[INFO] [stderr] 101 | |             0
[INFO] [stderr] 102 | |         }) != buffer.len()
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::block_in_if_condition_stmt)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt
[INFO] [stderr] 
[INFO] [stderr] warning: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
[INFO] [stderr]    --> src/lib.rs:110:66
[INFO] [stderr]     |
[INFO] [stderr] 110 |               if self.speaker.1.writei(&CONTEXT, buffer).unwrap_or_else(|_| {
[INFO] [stderr]     |  ___________________________________________________________________________^
[INFO] [stderr] 111 | |                 0
[INFO] [stderr] 112 | |             }) != buffer.len() {
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "6fae0329f4d22a156069a9af43226ab2ba34fafe07562429d4a96db86cee8654"`
[INFO] running `"docker" "rm" "-f" "6fae0329f4d22a156069a9af43226ab2ba34fafe07562429d4a96db86cee8654"`
[INFO] [stdout] 6fae0329f4d22a156069a9af43226ab2ba34fafe07562429d4a96db86cee8654