[INFO] crate unic-char-property 0.7.0 is already in cache
[INFO] extracting crate unic-char-property 0.7.0 into work/ex/clippy-test-run/sources/stable/reg/unic-char-property/0.7.0
[INFO] extracting crate unic-char-property 0.7.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/unic-char-property/0.7.0
[INFO] validating manifest of unic-char-property-0.7.0 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 unic-char-property-0.7.0 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 unic-char-property-0.7.0
[INFO] finished frobbing unic-char-property-0.7.0
[INFO] frobbed toml for unic-char-property-0.7.0 written to work/ex/clippy-test-run/sources/stable/reg/unic-char-property/0.7.0/Cargo.toml
[INFO] started frobbing unic-char-property-0.7.0
[INFO] finished frobbing unic-char-property-0.7.0
[INFO] frobbed toml for unic-char-property-0.7.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/unic-char-property/0.7.0/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 unic-char-property-0.7.0 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-7/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/unic-char-property/0.7.0:/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 -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] 61357a37dfb8364e789836b0772a4638c4e7fa39ccb87b5358d80f9746d00366
[INFO] running `"docker" "start" "-a" "61357a37dfb8364e789836b0772a4638c4e7fa39ccb87b5358d80f9746d00366"`
[INFO] [stderr]     Checking unic-char-property v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: this if-then-else expression returns a bool literal
[INFO] [stderr]   --> tests/bool_property_macro.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 |       assert!(if MyProp::of('\u{0065}').into() {
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 44 | |         true
[INFO] [stderr] 45 | |     } else {
[INFO] [stderr] 46 | |         false
[INFO] [stderr] 47 | |     });
[INFO] [stderr]    | |_____^ help: you can reduce it to: `MyProp::of('\u{0065}').into()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "61357a37dfb8364e789836b0772a4638c4e7fa39ccb87b5358d80f9746d00366"`
[INFO] running `"docker" "rm" "-f" "61357a37dfb8364e789836b0772a4638c4e7fa39ccb87b5358d80f9746d00366"`
[INFO] [stdout] 61357a37dfb8364e789836b0772a4638c4e7fa39ccb87b5358d80f9746d00366