[INFO] updating cached repository jaxx/image-color
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jaxx/image-color
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jaxx/image-color" "work/ex/clippy-test-run/sources/stable/gh/jaxx/image-color"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/jaxx/image-color'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jaxx/image-color" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jaxx/image-color"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jaxx/image-color'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ab963c1281f5fd9a4860307d3ba1a2adfccfa30
[INFO] sha for GitHub repo jaxx/image-color: 8ab963c1281f5fd9a4860307d3ba1a2adfccfa30
[INFO] validating manifest of jaxx/image-color 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 jaxx/image-color 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 jaxx/image-color
[INFO] finished frobbing jaxx/image-color
[INFO] frobbed toml for jaxx/image-color written to work/ex/clippy-test-run/sources/stable/gh/jaxx/image-color/Cargo.toml
[INFO] started frobbing jaxx/image-color
[INFO] finished frobbing jaxx/image-color
[INFO] frobbed toml for jaxx/image-color written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/jaxx/image-color/Cargo.toml
[INFO] crate jaxx/image-color 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 jaxx/image-color against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/jaxx/image-color:/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] 4009c4ebad46d113dbff20414f9cd89a8b95e4504bc8c0d2f5b04c029c44363a
[INFO] running `"docker" "start" "-a" "4009c4ebad46d113dbff20414f9cd89a8b95e4504bc8c0d2f5b04c029c44363a"`
[INFO] [stderr]     Checking deque v0.3.1
[INFO] [stderr]     Checking num-bigint v0.1.35
[INFO] [stderr]     Checking rayon v0.5.0
[INFO] [stderr]     Checking num-rational v0.1.35
[INFO] [stderr]     Checking jpeg-decoder v0.1.8
[INFO] [stderr]     Checking image v0.10.4
[INFO] [stderr]     Checking image-color v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]   --> src/main.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 |         .ok_or("Please give at least one argument.".to_owned())
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| "Please give at least one argument.".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]   --> src/main.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 |         .ok_or("Please give at least one argument.".to_owned())
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| "Please give at least one argument.".to_owned())`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.33s
[INFO] running `"docker" "inspect" "4009c4ebad46d113dbff20414f9cd89a8b95e4504bc8c0d2f5b04c029c44363a"`
[INFO] running `"docker" "rm" "-f" "4009c4ebad46d113dbff20414f9cd89a8b95e4504bc8c0d2f5b04c029c44363a"`
[INFO] [stdout] 4009c4ebad46d113dbff20414f9cd89a8b95e4504bc8c0d2f5b04c029c44363a