[INFO] crate smallbox 0.7.2 is already in cache
[INFO] extracting crate smallbox 0.7.2 into work/ex/clippy-test-run/sources/stable/reg/smallbox/0.7.2
[INFO] extracting crate smallbox 0.7.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/smallbox/0.7.2
[INFO] validating manifest of smallbox-0.7.2 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 smallbox-0.7.2 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 smallbox-0.7.2
[INFO] finished frobbing smallbox-0.7.2
[INFO] frobbed toml for smallbox-0.7.2 written to work/ex/clippy-test-run/sources/stable/reg/smallbox/0.7.2/Cargo.toml
[INFO] started frobbing smallbox-0.7.2
[INFO] finished frobbing smallbox-0.7.2
[INFO] frobbed toml for smallbox-0.7.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/smallbox/0.7.2/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 smallbox-0.7.2 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-3/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/smallbox/0.7.2:/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 -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] bc3c9a4293778f1d2c78dd000d953c31591e7e05ea767a92b1129cf24d286ca2
[INFO] running `"docker" "start" "-a" "bc3c9a4293778f1d2c78dd000d953c31591e7e05ea767a92b1129cf24d286ca2"`
[INFO] [stderr]     Checking smallbox v0.7.2 (/opt/crater/workdir)
[INFO] [stderr] warning: transmute from a reference to a pointer
[INFO] [stderr]    --> src/smallbox.rs:165:27
[INFO] [stderr]     |
[INFO] [stderr] 165 |             (ptr::null(), mem::transmute(&mut space))
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut space as *mut std::mem::ManuallyDrop<Space> as *mut u8`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_transmute)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: re-implementing `PartialEq::ne` is unnecessary
[INFO] [stderr]    --> src/smallbox.rs:256:5
[INFO] [stderr]     |
[INFO] [stderr] 256 | /     fn ne(&self, other: &SmallBox<T, Space>) -> bool {
[INFO] [stderr] 257 | |         PartialEq::ne(&**self, &**other)
[INFO] [stderr] 258 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::partialeq_ne_impl)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_ne_impl
[INFO] [stderr] 
[INFO] [stderr] warning: transmute from a reference to a pointer
[INFO] [stderr]    --> src/smallbox.rs:165:27
[INFO] [stderr]     |
[INFO] [stderr] 165 |             (ptr::null(), mem::transmute(&mut space))
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `&mut space as *mut std::mem::ManuallyDrop<Space> as *mut u8`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_transmute)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_transmute
[INFO] [stderr] 
[INFO] [stderr] warning: re-implementing `PartialEq::ne` is unnecessary
[INFO] [stderr]    --> src/smallbox.rs:256:5
[INFO] [stderr]     |
[INFO] [stderr] 256 | /     fn ne(&self, other: &SmallBox<T, Space>) -> bool {
[INFO] [stderr] 257 | |         PartialEq::ne(&**self, &**other)
[INFO] [stderr] 258 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::partialeq_ne_impl)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_ne_impl
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `smallbox`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]    --> src/smallbox.rs:397:17
[INFO] [stderr]     |
[INFO] [stderr] 397 |         assert!(flag.get() == false);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!flag.get()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/smallbox.rs:400:17
[INFO] [stderr]     |
[INFO] [stderr] 400 |         assert!(flag.get() == true);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `flag.get()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "bc3c9a4293778f1d2c78dd000d953c31591e7e05ea767a92b1129cf24d286ca2"`
[INFO] running `"docker" "rm" "-f" "bc3c9a4293778f1d2c78dd000d953c31591e7e05ea767a92b1129cf24d286ca2"`
[INFO] [stdout] bc3c9a4293778f1d2c78dd000d953c31591e7e05ea767a92b1129cf24d286ca2