[INFO] crate cargo-review-deps 1.0.0 is already in cache
[INFO] extracting crate cargo-review-deps 1.0.0 into work/ex/clippy-test-run/sources/stable/reg/cargo-review-deps/1.0.0
[INFO] extracting crate cargo-review-deps 1.0.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cargo-review-deps/1.0.0
[INFO] validating manifest of cargo-review-deps-1.0.0 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 cargo-review-deps-1.0.0 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 cargo-review-deps-1.0.0
[INFO] finished frobbing cargo-review-deps-1.0.0
[INFO] frobbed toml for cargo-review-deps-1.0.0 written to work/ex/clippy-test-run/sources/stable/reg/cargo-review-deps/1.0.0/Cargo.toml
[INFO] started frobbing cargo-review-deps-1.0.0
[INFO] finished frobbing cargo-review-deps-1.0.0
[INFO] frobbed toml for cargo-review-deps-1.0.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/cargo-review-deps/1.0.0/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 cargo-review-deps-1.0.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/cargo-review-deps/1.0.0:/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] 71e451e333de660c1914afcbdf0a71c55e38b3efeaea41bf402994fd5f933db6
[INFO] running `"docker" "start" "-a" "71e451e333de660c1914afcbdf0a71c55e38b3efeaea41bf402994fd5f933db6"`
[INFO] [stderr]     Checking copy_dir v0.1.2
[INFO] [stderr]     Checking cargo_metadata v0.6.4
[INFO] [stderr]     Checking cargo-review-deps v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/lib.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 | /             if diff_status.is_err() {
[INFO] [stderr] 80 | |                 if !has_diff_cmd() {
[INFO] [stderr] 81 | |                     bail!("looks like you don't have a suitable diff command installed.\n\
[INFO] [stderr] 82 | |                            Try using --destination flag to run a custom diff tool or to compare sources manually.")
[INFO] [stderr] 83 | |                 }
[INFO] [stderr] 84 | |             }
[INFO] [stderr]    | |_____________^
[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] help: try
[INFO] [stderr]    |
[INFO] [stderr] 79 |             if diff_status.is_err() && !has_diff_cmd() {
[INFO] [stderr] 80 |     bail!("looks like you don't have a suitable diff command installed.\n\
[INFO] [stderr] 81 |            Try using --destination flag to run a custom diff tool or to compare sources manually.")
[INFO] [stderr] 82 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/lib.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 | /             if diff_status.is_err() {
[INFO] [stderr] 80 | |                 if !has_diff_cmd() {
[INFO] [stderr] 81 | |                     bail!("looks like you don't have a suitable diff command installed.\n\
[INFO] [stderr] 82 | |                            Try using --destination flag to run a custom diff tool or to compare sources manually.")
[INFO] [stderr] 83 | |                 }
[INFO] [stderr] 84 | |             }
[INFO] [stderr]    | |_____________^
[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] help: try
[INFO] [stderr]    |
[INFO] [stderr] 79 |             if diff_status.is_err() && !has_diff_cmd() {
[INFO] [stderr] 80 |     bail!("looks like you don't have a suitable diff command installed.\n\
[INFO] [stderr] 81 |            Try using --destination flag to run a custom diff tool or to compare sources manually.")
[INFO] [stderr] 82 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.76s
[INFO] running `"docker" "inspect" "71e451e333de660c1914afcbdf0a71c55e38b3efeaea41bf402994fd5f933db6"`
[INFO] running `"docker" "rm" "-f" "71e451e333de660c1914afcbdf0a71c55e38b3efeaea41bf402994fd5f933db6"`
[INFO] [stdout] 71e451e333de660c1914afcbdf0a71c55e38b3efeaea41bf402994fd5f933db6