[INFO] crate slab_typesafe 0.1.2 is already in cache
[INFO] extracting crate slab_typesafe 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/slab_typesafe/0.1.2
[INFO] extracting crate slab_typesafe 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/slab_typesafe/0.1.2
[INFO] validating manifest of slab_typesafe-0.1.2 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 slab_typesafe-0.1.2 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 slab_typesafe-0.1.2
[INFO] finished frobbing slab_typesafe-0.1.2
[INFO] frobbed toml for slab_typesafe-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/slab_typesafe/0.1.2/Cargo.toml
[INFO] started frobbing slab_typesafe-0.1.2
[INFO] finished frobbing slab_typesafe-0.1.2
[INFO] frobbed toml for slab_typesafe-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/slab_typesafe/0.1.2/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 slab_typesafe-0.1.2 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/slab_typesafe/0.1.2:/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] 1df7dda284d05d1f71ce0f731ed343e954f4b993fb0e5f7f6d1685ea9a2a3d95
[INFO] running `"docker" "start" "-a" "1df7dda284d05d1f71ce0f731ed343e954f4b993fb0e5f7f6d1685ea9a2a3d95"`
[INFO] [stderr]     Checking slab_typesafe v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `Slab<K, V>`
[INFO] [stderr]   --> src/lib.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 | /     pub fn new() -> Slab<K, V> {
[INFO] [stderr] 95 | |         Slab {
[INFO] [stderr] 96 | |             inner: slab::Slab::new(),
[INFO] [stderr] 97 | |             _pd: Default::default(),
[INFO] [stderr] 98 | |         }
[INFO] [stderr] 99 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 73 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `Slab<K, V>`
[INFO] [stderr]   --> src/lib.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 | /     pub fn new() -> Slab<K, V> {
[INFO] [stderr] 95 | |         Slab {
[INFO] [stderr] 96 | |             inner: slab::Slab::new(),
[INFO] [stderr] 97 | |             _pd: Default::default(),
[INFO] [stderr] 98 | |         }
[INFO] [stderr] 99 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 73 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "1df7dda284d05d1f71ce0f731ed343e954f4b993fb0e5f7f6d1685ea9a2a3d95"`
[INFO] running `"docker" "rm" "-f" "1df7dda284d05d1f71ce0f731ed343e954f4b993fb0e5f7f6d1685ea9a2a3d95"`
[INFO] [stdout] 1df7dda284d05d1f71ce0f731ed343e954f4b993fb0e5f7f6d1685ea9a2a3d95