[INFO] crate reuse-notifications 0.1.1 is already in cache
[INFO] extracting crate reuse-notifications 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/reuse-notifications/0.1.1
[INFO] extracting crate reuse-notifications 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/reuse-notifications/0.1.1
[INFO] validating manifest of reuse-notifications-0.1.1 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 reuse-notifications-0.1.1 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 reuse-notifications-0.1.1
[INFO] finished frobbing reuse-notifications-0.1.1
[INFO] frobbed toml for reuse-notifications-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/reuse-notifications/0.1.1/Cargo.toml
[INFO] started frobbing reuse-notifications-0.1.1
[INFO] finished frobbing reuse-notifications-0.1.1
[INFO] frobbed toml for reuse-notifications-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/reuse-notifications/0.1.1/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 reuse-notifications-0.1.1 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/reuse-notifications/0.1.1:/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] b49e9f74e8f8ce3025f83c265c463d0bc3da487b6fb3caa3bc8adeb560079e2f
[INFO] running `"docker" "start" "-a" "b49e9f74e8f8ce3025f83c265c463d0bc3da487b6fb3caa3bc8adeb560079e2f"`
[INFO] [stderr]     Checking reuse-notifications v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/lib.rs:92:73
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn display_reusing_id(notification: &mut Notification, file_suffix: &String) -> Result<NotificationHandle> {
[INFO] [stderr]    |                                                                         ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/lib.rs:108:22
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn temp_file(suffix: &String) -> PathBuf {
[INFO] [stderr]     |                      ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:129:43
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 Ok(_) => s.parse::<u32>().unwrap_or(fallback()),
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| fallback())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:140:10
[INFO] [stderr]     |
[INFO] [stderr] 140 |         .unwrap_or(fallback())
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| fallback())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/lib.rs:92:73
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn display_reusing_id(notification: &mut Notification, file_suffix: &String) -> Result<NotificationHandle> {
[INFO] [stderr]    |                                                                         ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]    --> src/lib.rs:108:22
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn temp_file(suffix: &String) -> PathBuf {
[INFO] [stderr]     |                      ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:129:43
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 Ok(_) => s.parse::<u32>().unwrap_or(fallback()),
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| fallback())`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `unwrap_or` followed by a function call
[INFO] [stderr]    --> src/lib.rs:140:10
[INFO] [stderr]     |
[INFO] [stderr] 140 |         .unwrap_or(fallback())
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| fallback())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `"docker" "inspect" "b49e9f74e8f8ce3025f83c265c463d0bc3da487b6fb3caa3bc8adeb560079e2f"`
[INFO] running `"docker" "rm" "-f" "b49e9f74e8f8ce3025f83c265c463d0bc3da487b6fb3caa3bc8adeb560079e2f"`
[INFO] [stdout] b49e9f74e8f8ce3025f83c265c463d0bc3da487b6fb3caa3bc8adeb560079e2f