[INFO] updating cached repository nu-rust-course/bench2
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nu-rust-course/bench2
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nu-rust-course/bench2" "work/ex/clippy-test-run/sources/stable/gh/nu-rust-course/bench2"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/nu-rust-course/bench2'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nu-rust-course/bench2" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nu-rust-course/bench2"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nu-rust-course/bench2'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 742b9998bb3aa65879ebc048799aa0fa35503438
[INFO] sha for GitHub repo nu-rust-course/bench2: 742b9998bb3aa65879ebc048799aa0fa35503438
[INFO] validating manifest of nu-rust-course/bench2 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 nu-rust-course/bench2 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 nu-rust-course/bench2
[INFO] finished frobbing nu-rust-course/bench2
[INFO] frobbed toml for nu-rust-course/bench2 written to work/ex/clippy-test-run/sources/stable/gh/nu-rust-course/bench2/Cargo.toml
[INFO] started frobbing nu-rust-course/bench2
[INFO] finished frobbing nu-rust-course/bench2
[INFO] frobbed toml for nu-rust-course/bench2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nu-rust-course/bench2/Cargo.toml
[INFO] crate nu-rust-course/bench2 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 nu-rust-course/bench2 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-1/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/nu-rust-course/bench2:/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] 7af8fcfcde01d6b1efef4c21f41f4109b22381d58c6c151339cf77d7c35b5d59
[INFO] running `"docker" "start" "-a" "7af8fcfcde01d6b1efef4c21f41f4109b22381d58c6c151339cf77d7c35b5d59"`
[INFO] [stderr]     Checking bench2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/main.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | const INPUT: &'static str = "h\nhe\nhel\nhell\nhello\nhelloo\nhellooo\n";
[INFO] [stderr]   |              -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] error: equal expressions as operands to `-`
[INFO] [stderr]   --> src/main.rs:23:59
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let diff = if build < correct {correct - build} else {build - build};
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::eq_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_micros()` is more concise than this calculation
[INFO] [stderr]   --> src/main.rs:30:49
[INFO] [stderr]    |
[INFO] [stderr] 30 |         write!(f, "{}.{:06}", self.0.as_secs(), self.0.subsec_nanos() / 1000)
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.0.subsec_micros()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/main.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | const INPUT: &'static str = "h\nhe\nhel\nhell\nhello\nhelloo\nhellooo\n";
[INFO] [stderr]   |              -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bench2`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: equal expressions as operands to `-`
[INFO] [stderr]   --> src/main.rs:23:59
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let diff = if build < correct {correct - build} else {build - build};
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::eq_op)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#eq_op
[INFO] [stderr] 
[INFO] [stderr] warning: Calling `subsec_micros()` is more concise than this calculation
[INFO] [stderr]   --> src/main.rs:30:49
[INFO] [stderr]    |
[INFO] [stderr] 30 |         write!(f, "{}.{:06}", self.0.as_secs(), self.0.subsec_nanos() / 1000)
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.0.subsec_micros()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::duration_subsec)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#duration_subsec
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bench2`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7af8fcfcde01d6b1efef4c21f41f4109b22381d58c6c151339cf77d7c35b5d59"`
[INFO] running `"docker" "rm" "-f" "7af8fcfcde01d6b1efef4c21f41f4109b22381d58c6c151339cf77d7c35b5d59"`
[INFO] [stdout] 7af8fcfcde01d6b1efef4c21f41f4109b22381d58c6c151339cf77d7c35b5d59