[INFO] crate xi-unicode 0.1.0 is already in cache
[INFO] extracting crate xi-unicode 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/xi-unicode/0.1.0
[INFO] extracting crate xi-unicode 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/xi-unicode/0.1.0
[INFO] validating manifest of xi-unicode-0.1.0 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 xi-unicode-0.1.0 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 xi-unicode-0.1.0
[INFO] finished frobbing xi-unicode-0.1.0
[INFO] frobbed toml for xi-unicode-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/xi-unicode/0.1.0/Cargo.toml
[INFO] started frobbing xi-unicode-0.1.0
[INFO] finished frobbing xi-unicode-0.1.0
[INFO] frobbed toml for xi-unicode-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/xi-unicode/0.1.0/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 xi-unicode-0.1.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/xi-unicode/0.1.0:/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] 40f0f957753eb4828526ba12fdd249d56ca31c3d7af1d6f2d0712a444eb4ef61
[INFO] running `"docker" "start" "-a" "40f0f957753eb4828526ba12fdd249d56ca31c3d7af1d6f2d0712a444eb4ef61"`
[INFO] [stderr]     Checking xi-unicode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:105:17
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 s: s,
[INFO] [stderr]     |                 ^^^^ help: replace it with: `s`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 s: s,
[INFO] [stderr]     |                 ^^^^ help: replace it with: `s`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:105:17
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 s: s,
[INFO] [stderr]     |                 ^^^^ help: replace it with: `s`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 s: s,
[INFO] [stderr]     |                 ^^^^ help: replace it with: `s`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> examples/runtestdata.rs:99:16
[INFO] [stderr]     |
[INFO] [stderr] 99  |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 100 | |             if check_breaks(&s, &breaks) { pass += 1; }
[INFO] [stderr] 101 | |         }
[INFO] [stderr]     | |_________^ help: try: `if check_breaks(&s, &breaks) { pass += 1; }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]   --> benches/bench.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | #![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 `xi-unicode`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: the function has a cyclomatic complexity of 127
[INFO] [stderr]    --> src/lib.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 196 | /     fn linebreak_prop() {
[INFO] [stderr] 197 | |         assert_eq!( 9, linebreak_property('\u{0001}'));
[INFO] [stderr] 198 | |         assert_eq!( 9, linebreak_property('\u{0003}'));
[INFO] [stderr] 199 | |         assert_eq!( 9, linebreak_property('\u{0004}'));
[INFO] [stderr] ...   |
[INFO] [stderr] 322 | |         assert_eq!( 0, linebreak_property('\u{1064B4}'));
[INFO] [stderr] 323 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 132
[INFO] [stderr]    --> src/lib.rs:326:5
[INFO] [stderr]     |
[INFO] [stderr] 326 | /     fn linebreak_prop_str() {
[INFO] [stderr] 327 | |         assert_eq!((9, 1), linebreak_property_str(&"\u{0004}", 0));
[INFO] [stderr] 328 | |         assert_eq!((9, 1), linebreak_property_str(&"\u{0005}", 0));
[INFO] [stderr] 329 | |         assert_eq!((9, 1), linebreak_property_str(&"\u{0008}", 0));
[INFO] [stderr] ...   |
[INFO] [stderr] 457 | |         assert_eq!((0, 4), linebreak_property_str(&"\u{10E4D5}", 0));
[INFO] [stderr] 458 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "40f0f957753eb4828526ba12fdd249d56ca31c3d7af1d6f2d0712a444eb4ef61"`
[INFO] running `"docker" "rm" "-f" "40f0f957753eb4828526ba12fdd249d56ca31c3d7af1d6f2d0712a444eb4ef61"`
[INFO] [stdout] 40f0f957753eb4828526ba12fdd249d56ca31c3d7af1d6f2d0712a444eb4ef61