[INFO] crate block-utils 0.6.0 is already in cache
[INFO] extracting crate block-utils 0.6.0 into work/ex/clippy-test-run/sources/stable/reg/block-utils/0.6.0
[INFO] extracting crate block-utils 0.6.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/block-utils/0.6.0
[INFO] validating manifest of block-utils-0.6.0 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 block-utils-0.6.0 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 block-utils-0.6.0
[INFO] finished frobbing block-utils-0.6.0
[INFO] frobbed toml for block-utils-0.6.0 written to work/ex/clippy-test-run/sources/stable/reg/block-utils/0.6.0/Cargo.toml
[INFO] started frobbing block-utils-0.6.0
[INFO] finished frobbing block-utils-0.6.0
[INFO] frobbed toml for block-utils-0.6.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/block-utils/0.6.0/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 block-utils-0.6.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/block-utils/0.6.0:/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] 599fa2d17356c2661a06dae398b55eef9a7385e255b82d8e9f0e6987a222d8ab
[INFO] running `"docker" "start" "-a" "599fa2d17356c2661a06dae398b55eef9a7385e255b82d8e9f0e6987a222d8ab"`
[INFO] [stderr]     Checking shellscript v0.3.1
[INFO] [stderr]     Checking fstab v0.3.1
[INFO] [stderr]     Checking block-utils v0.6.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]     --> src/lib.rs:1520:33
[INFO] [stderr]      |
[INFO] [stderr] 1520 |             Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => Err(BlockUtilsError::new(
[INFO] [stderr]      |                                 ^ help: consider using `_e` instead
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]     --> src/lib.rs:1532:10
[INFO] [stderr]      |
[INFO] [stderr] 1532 |         .into_iter()
[INFO] [stderr]      |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]     --> src/lib.rs:1520:33
[INFO] [stderr]      |
[INFO] [stderr] 1520 |             Err(nom::Err::Error(e)) | Err(nom::Err::Failure(e)) => Err(BlockUtilsError::new(
[INFO] [stderr]      |                                 ^ help: consider using `_e` instead
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter() and will not move the slice
[INFO] [stderr]     --> src/lib.rs:1532:10
[INFO] [stderr]      |
[INFO] [stderr] 1532 |         .into_iter()
[INFO] [stderr]      |          ^^^^^^^^^ help: call directly: `iter`
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `"docker" "inspect" "599fa2d17356c2661a06dae398b55eef9a7385e255b82d8e9f0e6987a222d8ab"`
[INFO] running `"docker" "rm" "-f" "599fa2d17356c2661a06dae398b55eef9a7385e255b82d8e9f0e6987a222d8ab"`
[INFO] [stdout] 599fa2d17356c2661a06dae398b55eef9a7385e255b82d8e9f0e6987a222d8ab