[INFO] updating cached repository calebmeyer/war
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/calebmeyer/war
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/calebmeyer/war" "work/ex/clippy-test-run/sources/stable/gh/calebmeyer/war"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/calebmeyer/war'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/calebmeyer/war" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/calebmeyer/war"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/calebmeyer/war'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57a4a52b82b79b05b8d2aa9e24f64427351c7f2d
[INFO] sha for GitHub repo calebmeyer/war: 57a4a52b82b79b05b8d2aa9e24f64427351c7f2d
[INFO] validating manifest of calebmeyer/war 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 calebmeyer/war 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 calebmeyer/war
[INFO] finished frobbing calebmeyer/war
[INFO] frobbed toml for calebmeyer/war written to work/ex/clippy-test-run/sources/stable/gh/calebmeyer/war/Cargo.toml
[INFO] started frobbing calebmeyer/war
[INFO] finished frobbing calebmeyer/war
[INFO] frobbed toml for calebmeyer/war written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/calebmeyer/war/Cargo.toml
[INFO] crate calebmeyer/war 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 calebmeyer/war 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-0/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/gh/calebmeyer/war:/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] 104dc23c8e555338abb8a0479466133705c8a25668b3ecd761bfcb6dae043a22
[INFO] running `"docker" "start" "-a" "104dc23c8e555338abb8a0479466133705c8a25668b3ecd761bfcb6dae043a22"`
[INFO] [stderr]     Checking war v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `cards`
[INFO] [stderr]   --> src/deck/mod.rs:43:28
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
[INFO] [stderr]    |                            ^^^^^ help: consider using `_cards` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other_deck`
[INFO] [stderr]   --> src/deck/mod.rs:43:46
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
[INFO] [stderr]    |                                              ^^^^^^^^^^ help: consider using `_other_deck` instead
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `give`
[INFO] [stderr]   --> src/deck/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `DiscardPile`
[INFO] [stderr]   --> src/deck/mod.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | type DiscardPile = Deck; // A discard pile is just a faceup deck
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cards`
[INFO] [stderr]   --> src/deck/mod.rs:43:28
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
[INFO] [stderr]    |                            ^^^^^ help: consider using `_cards` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other_deck`
[INFO] [stderr]   --> src/deck/mod.rs:43:46
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
[INFO] [stderr]    |                                              ^^^^^^^^^^ help: consider using `_other_deck` instead
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `give`
[INFO] [stderr]   --> src/deck/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn give(&mut self, cards: Vec<Card>, other_deck: &mut Deck) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `DiscardPile`
[INFO] [stderr]   --> src/deck/mod.rs:49:1
[INFO] [stderr]    |
[INFO] [stderr] 49 | type DiscardPile = Deck; // A discard pile is just a faceup deck
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "104dc23c8e555338abb8a0479466133705c8a25668b3ecd761bfcb6dae043a22"`
[INFO] running `"docker" "rm" "-f" "104dc23c8e555338abb8a0479466133705c8a25668b3ecd761bfcb6dae043a22"`
[INFO] [stdout] 104dc23c8e555338abb8a0479466133705c8a25668b3ecd761bfcb6dae043a22