[INFO] crate recipe-reader 0.9.11 is already in cache
[INFO] extracting crate recipe-reader 0.9.11 into work/ex/clippy-test-run/sources/stable/reg/recipe-reader/0.9.11
[INFO] extracting crate recipe-reader 0.9.11 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/recipe-reader/0.9.11
[INFO] validating manifest of recipe-reader-0.9.11 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 recipe-reader-0.9.11 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 recipe-reader-0.9.11
[INFO] finished frobbing recipe-reader-0.9.11
[INFO] frobbed toml for recipe-reader-0.9.11 written to work/ex/clippy-test-run/sources/stable/reg/recipe-reader/0.9.11/Cargo.toml
[INFO] started frobbing recipe-reader-0.9.11
[INFO] finished frobbing recipe-reader-0.9.11
[INFO] frobbed toml for recipe-reader-0.9.11 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/recipe-reader/0.9.11/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 recipe-reader-0.9.11 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/recipe-reader/0.9.11:/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 -Dclippy::into_iter_on_array" "-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] 31336e4664a06e36dc7493f2a40a76cdfe75a0f8db7b17bc17b2dde931e604ca
[INFO] running `"docker" "start" "-a" "31336e4664a06e36dc7493f2a40a76cdfe75a0f8db7b17bc17b2dde931e604ca"`
[INFO] [stderr]     Checking recipe-reader v0.9.11 (/opt/crater/workdir)
[INFO] [stderr] warning: lint name `cyclomatic_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr] warning: lint name `cyclomatic_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(cyclomatic_complexity)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::cyclomatic_complexity`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]    --> src/lib.rs:470:5
[INFO] [stderr]     |
[INFO] [stderr] 470 |                 write!(f, "\n").expect("error: failed to write to recipe file");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]    --> src/lib.rs:479:5
[INFO] [stderr]     |
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr] 479 |                 write!(f, "\n").expect("error: failed to write to recipe file");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]     |
[INFO] [stderr] 3 | #![allow(cyclomatic_complexity)]
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::cyclomatic_complexity`
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   |
[INFO] [stderr]    --> src/lib.rs:488:5
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] 488 |                 write!(f, "\n").expect("error: failed to write to recipe file");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]    --> src/lib.rs:470:5
[INFO] [stderr]     |
[INFO] [stderr] 470 |                 write!(f, "\n").expect("error: failed to write to recipe file");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]    --> src/lib.rs:479:5
[INFO] [stderr]     |
[INFO] [stderr] 479 |                 write!(f, "\n").expect("error: failed to write to recipe file");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]    --> src/lib.rs:488:5
[INFO] [stderr]     |
[INFO] [stderr] 488 |                 write!(f, "\n").expect("error: failed to write to recipe file");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `cyclomatic_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(cyclomatic_complexity)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::cyclomatic_complexity`
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `cyclomatic_complexity` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(cyclomatic_complexity)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::cyclomatic_complexity`
[INFO] [stderr] 
[INFO] [stderr] warning: the variable `line_number` is used as a loop counter. Consider using `for (line_number, item) in contents.lines().enumerate()` or similar iterators
[INFO] [stderr]    --> src/lib.rs:183:15
[INFO] [stderr]     |
[INFO] [stderr] 183 |         for line in contents.lines()
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::explicit_counter_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop
[INFO] [stderr] 
[INFO] [stderr] warning: the variable `line_number` is used as a loop counter. Consider using `for (line_number, item) in contents.lines().enumerate()` or similar iterators
[INFO] [stderr]    --> src/lib.rs:183:15
[INFO] [stderr]     |
[INFO] [stderr] 183 |         for line in contents.lines()
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::explicit_counter_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `"docker" "inspect" "31336e4664a06e36dc7493f2a40a76cdfe75a0f8db7b17bc17b2dde931e604ca"`
[INFO] running `"docker" "rm" "-f" "31336e4664a06e36dc7493f2a40a76cdfe75a0f8db7b17bc17b2dde931e604ca"`
[INFO] [stdout] 31336e4664a06e36dc7493f2a40a76cdfe75a0f8db7b17bc17b2dde931e604ca