[INFO] crate trinary 0.1.2 is already in cache
[INFO] extracting crate trinary 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/trinary/0.1.2
[INFO] extracting crate trinary 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/trinary/0.1.2
[INFO] validating manifest of trinary-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 trinary-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 trinary-0.1.2
[INFO] finished frobbing trinary-0.1.2
[INFO] frobbed toml for trinary-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/trinary/0.1.2/Cargo.toml
[INFO] started frobbing trinary-0.1.2
[INFO] finished frobbing trinary-0.1.2
[INFO] frobbed toml for trinary-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/trinary/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 trinary-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/trinary/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] 8bbc8e0925983455be017bebbd366d3cbbd53c811e9ea5488102a1a3c38eaabf
[INFO] running `"docker" "start" "-a" "8bbc8e0925983455be017bebbd366d3cbbd53c811e9ea5488102a1a3c38eaabf"`
[INFO] [stderr]     Checking trinary v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/tristate.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 | /         match b {
[INFO] [stderr] 75 | |             true => TriState::Yes,
[INFO] [stderr] 76 | |             false => TriState::No,
[INFO] [stderr] 77 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if b { TriState::Yes } else { TriState::No }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/tristate.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 | /         match b {
[INFO] [stderr] 75 | |             true => TriState::Yes,
[INFO] [stderr] 76 | |             false => TriState::No,
[INFO] [stderr] 77 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if b { TriState::Yes } else { TriState::No }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "8bbc8e0925983455be017bebbd366d3cbbd53c811e9ea5488102a1a3c38eaabf"`
[INFO] running `"docker" "rm" "-f" "8bbc8e0925983455be017bebbd366d3cbbd53c811e9ea5488102a1a3c38eaabf"`
[INFO] [stdout] 8bbc8e0925983455be017bebbd366d3cbbd53c811e9ea5488102a1a3c38eaabf