[INFO] crate stackbt_automata_impl 0.1.2 is already in cache
[INFO] extracting crate stackbt_automata_impl 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/stackbt_automata_impl/0.1.2
[INFO] extracting crate stackbt_automata_impl 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/stackbt_automata_impl/0.1.2
[INFO] validating manifest of stackbt_automata_impl-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 stackbt_automata_impl-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 stackbt_automata_impl-0.1.2
[INFO] finished frobbing stackbt_automata_impl-0.1.2
[INFO] frobbed toml for stackbt_automata_impl-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/stackbt_automata_impl/0.1.2/Cargo.toml
[INFO] started frobbing stackbt_automata_impl-0.1.2
[INFO] finished frobbing stackbt_automata_impl-0.1.2
[INFO] frobbed toml for stackbt_automata_impl-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/stackbt_automata_impl/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 stackbt_automata_impl-0.1.2 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-5/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/reg/stackbt_automata_impl/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 -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] bd322abb266f0385fba046a1ecfd87b5c96fc3ef89d3a0de6d5a56636093f9a9
[INFO] running `"docker" "start" "-a" "bd322abb266f0385fba046a1ecfd87b5c96fc3ef89d3a0de6d5a56636093f9a9"`
[INFO] [stderr]     Checking stackbt_automata_impl v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/map_wrappers.rs:326:13
[INFO] [stderr]     |
[INFO] [stderr] 326 |             machine: machine,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `machine`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/map_wrappers.rs:326:13
[INFO] [stderr]     |
[INFO] [stderr] 326 |             machine: machine,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `machine`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: local variable doesn't need to be boxed here
[INFO] [stderr]   --> src/automaton.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let mut this = self;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::boxed_local)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#boxed_local
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]    --> src/map_wrappers.rs:375:30
[INFO] [stderr]     |
[INFO] [stderr] 375 |         fn step(input: &i64, state: &mut ()) -> i64 {
[INFO] [stderr]     |                              ^^^^^ help: consider using `_state` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/map_wrappers.rs:431:17
[INFO] [stderr]     |
[INFO] [stderr] 431 |         fn step(input: &i64, state: &mut i64) -> i64{
[INFO] [stderr]     |                 ^^^^^ help: consider using `_input` instead
[INFO] [stderr] 
[INFO] [stderr] warning: local variable doesn't need to be boxed here
[INFO] [stderr]   --> src/automaton.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let mut this = self;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::boxed_local)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#boxed_local
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "bd322abb266f0385fba046a1ecfd87b5c96fc3ef89d3a0de6d5a56636093f9a9"`
[INFO] running `"docker" "rm" "-f" "bd322abb266f0385fba046a1ecfd87b5c96fc3ef89d3a0de6d5a56636093f9a9"`
[INFO] [stdout] bd322abb266f0385fba046a1ecfd87b5c96fc3ef89d3a0de6d5a56636093f9a9