[INFO] updating cached repository Pand9/shapeOfYou
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Pand9/shapeOfYou
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Pand9/shapeOfYou" "work/ex/clippy-test-run/sources/stable/gh/Pand9/shapeOfYou"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Pand9/shapeOfYou'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Pand9/shapeOfYou" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Pand9/shapeOfYou"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Pand9/shapeOfYou'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 94265fe8974a5b3ea743fa6e41fdce24833fe5a0
[INFO] sha for GitHub repo Pand9/shapeOfYou: 94265fe8974a5b3ea743fa6e41fdce24833fe5a0
[INFO] validating manifest of Pand9/shapeOfYou 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 Pand9/shapeOfYou 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 Pand9/shapeOfYou
[INFO] finished frobbing Pand9/shapeOfYou
[INFO] frobbed toml for Pand9/shapeOfYou written to work/ex/clippy-test-run/sources/stable/gh/Pand9/shapeOfYou/Cargo.toml
[INFO] started frobbing Pand9/shapeOfYou
[INFO] finished frobbing Pand9/shapeOfYou
[INFO] frobbed toml for Pand9/shapeOfYou written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Pand9/shapeOfYou/Cargo.toml
[INFO] crate Pand9/shapeOfYou 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 Pand9/shapeOfYou against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Pand9/shapeOfYou:/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] 85cc7d4f6cab3f3167f040789478f569fdcde2ef9a0ac01e3b93bede64006a28
[INFO] running `"docker" "start" "-a" "85cc7d4f6cab3f3167f040789478f569fdcde2ef9a0ac01e3b93bede64006a28"`
[INFO] [stderr]     Checking rayon-core v1.4.0
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]     Checking rayon v1.0.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/main.rs:82:16
[INFO] [stderr]    |
[INFO] [stderr] 82 |           } else if stage == 1 {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 83 | |             if !body {
[INFO] [stderr] 84 | |                 stage = 2
[INFO] [stderr] 85 | |             }
[INFO] [stderr] 86 | |         }
[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] 82 |         } else if stage == 1 && !body {
[INFO] [stderr] 83 |     stage = 2
[INFO] [stderr] 84 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/main.rs:124:20
[INFO] [stderr]     |
[INFO] [stderr] 124 |               } else if stage == 2 {
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 125 | |                 if !body {
[INFO] [stderr] 126 | |                     stage = 3
[INFO] [stderr] 127 | |                 }
[INFO] [stderr] 128 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[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] 124 |             } else if stage == 2 && !body {
[INFO] [stderr] 125 |     stage = 3
[INFO] [stderr] 126 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/main.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn is_light_green(p: &C) -> bool {
[INFO] [stderr]    |                      ^^ help: consider passing by value instead: `C`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/main.rs:88:25
[INFO] [stderr]    |
[INFO] [stderr] 88 |             return Some(p.clone())
[INFO] [stderr]    |                         ^^^^^^^^^ help: try removing the `clone` call: `p`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/main.rs:82:16
[INFO] [stderr]    |
[INFO] [stderr] 82 |           } else if stage == 1 {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 83 | |             if !body {
[INFO] [stderr] 84 | |                 stage = 2
[INFO] [stderr] 85 | |             }
[INFO] [stderr] 86 | |         }
[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] 82 |         } else if stage == 1 && !body {
[INFO] [stderr] 83 |     stage = 2
[INFO] [stderr] 84 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]    --> src/main.rs:124:20
[INFO] [stderr]     |
[INFO] [stderr] 124 |               } else if stage == 2 {
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 125 | |                 if !body {
[INFO] [stderr] 126 | |                     stage = 3
[INFO] [stderr] 127 | |                 }
[INFO] [stderr] 128 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[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] 124 |             } else if stage == 2 && !body {
[INFO] [stderr] 125 |     stage = 3
[INFO] [stderr] 126 | }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/main.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn is_light_green(p: &C) -> bool {
[INFO] [stderr]    |                      ^^ help: consider passing by value instead: `C`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]   --> src/main.rs:88:25
[INFO] [stderr]    |
[INFO] [stderr] 88 |             return Some(p.clone())
[INFO] [stderr]    |                         ^^^^^^^^^ help: try removing the `clone` call: `p`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::clone_on_copy)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.88s
[INFO] running `"docker" "inspect" "85cc7d4f6cab3f3167f040789478f569fdcde2ef9a0ac01e3b93bede64006a28"`
[INFO] running `"docker" "rm" "-f" "85cc7d4f6cab3f3167f040789478f569fdcde2ef9a0ac01e3b93bede64006a28"`
[INFO] [stdout] 85cc7d4f6cab3f3167f040789478f569fdcde2ef9a0ac01e3b93bede64006a28