[INFO] updating cached repository kylecorry31/do-not-disturb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kylecorry31/do-not-disturb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kylecorry31/do-not-disturb" "work/ex/clippy-test-run/sources/stable/gh/kylecorry31/do-not-disturb"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/kylecorry31/do-not-disturb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kylecorry31/do-not-disturb" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kylecorry31/do-not-disturb"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kylecorry31/do-not-disturb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 828bba15f1b550dc5df17098353fbb1c13ac5b46
[INFO] sha for GitHub repo kylecorry31/do-not-disturb: 828bba15f1b550dc5df17098353fbb1c13ac5b46
[INFO] validating manifest of kylecorry31/do-not-disturb 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 kylecorry31/do-not-disturb 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 kylecorry31/do-not-disturb
[INFO] finished frobbing kylecorry31/do-not-disturb
[INFO] frobbed toml for kylecorry31/do-not-disturb written to work/ex/clippy-test-run/sources/stable/gh/kylecorry31/do-not-disturb/Cargo.toml
[INFO] started frobbing kylecorry31/do-not-disturb
[INFO] finished frobbing kylecorry31/do-not-disturb
[INFO] frobbed toml for kylecorry31/do-not-disturb written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/kylecorry31/do-not-disturb/Cargo.toml
[INFO] crate kylecorry31/do-not-disturb 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 kylecorry31/do-not-disturb 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-6/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/gh/kylecorry31/do-not-disturb:/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] 32358bf901c3a6389fd82b3def7fa6310459cde4c561c3b94cc8e287788cd121
[INFO] running `"docker" "start" "-a" "32358bf901c3a6389fd82b3def7fa6310459cde4c561c3b94cc8e287788cd121"`
[INFO] [stderr]     Checking gse_do_not_disturb v1.2.0
[INFO] [stderr]     Checking do-not-disturb v1.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/main.rs:41:16
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let version = format!("{}", crate_version!());
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `env ! ( "CARGO_PKG_VERSION" ).to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: useless use of `format!`
[INFO] [stderr]   --> src/main.rs:41:16
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let version = format!("{}", crate_version!());
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `env ! ( "CARGO_PKG_VERSION" ).to_string()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "32358bf901c3a6389fd82b3def7fa6310459cde4c561c3b94cc8e287788cd121"`
[INFO] running `"docker" "rm" "-f" "32358bf901c3a6389fd82b3def7fa6310459cde4c561c3b94cc8e287788cd121"`
[INFO] [stdout] 32358bf901c3a6389fd82b3def7fa6310459cde4c561c3b94cc8e287788cd121