[INFO] updating cached repository russiancow/dotenv_cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/russiancow/dotenv_cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/russiancow/dotenv_cli" "work/ex/clippy-test-run/sources/stable/gh/russiancow/dotenv_cli"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/russiancow/dotenv_cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/russiancow/dotenv_cli" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/russiancow/dotenv_cli"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/russiancow/dotenv_cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc59f541cc301698b6e24b0cbf9b5791e35644cb
[INFO] sha for GitHub repo russiancow/dotenv_cli: cc59f541cc301698b6e24b0cbf9b5791e35644cb
[INFO] validating manifest of russiancow/dotenv_cli 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 russiancow/dotenv_cli 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 russiancow/dotenv_cli
[INFO] finished frobbing russiancow/dotenv_cli
[INFO] frobbed toml for russiancow/dotenv_cli written to work/ex/clippy-test-run/sources/stable/gh/russiancow/dotenv_cli/Cargo.toml
[INFO] started frobbing russiancow/dotenv_cli
[INFO] finished frobbing russiancow/dotenv_cli
[INFO] frobbed toml for russiancow/dotenv_cli written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/russiancow/dotenv_cli/Cargo.toml
[INFO] crate russiancow/dotenv_cli 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 russiancow/dotenv_cli 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-6/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/russiancow/dotenv_cli:/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] 593d67606d2ae4307500cadc6122c71722f9132d9c4013c3d760468128bd1e7c
[INFO] running `"docker" "start" "-a" "593d67606d2ae4307500cadc6122c71722f9132d9c4013c3d760468128bd1e7c"`
[INFO] [stderr]     Checking dotenv_cli v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/parser.rs:53:10
[INFO] [stderr]    |
[INFO] [stderr] 53 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 54 | |             if character == '=' {
[INFO] [stderr] 55 | |                 is_past_equal_sign = true;
[INFO] [stderr] 56 | |             } else {
[INFO] [stderr] 57 | |                 key = key + &character.to_string();
[INFO] [stderr] 58 | |             }
[INFO] [stderr] 59 | |         }
[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] 53 |         } else if character == '=' {
[INFO] [stderr] 54 |     is_past_equal_sign = true;
[INFO] [stderr] 55 | } else {
[INFO] [stderr] 56 |     key = key + &character.to_string();
[INFO] [stderr] 57 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/parser.rs:53:10
[INFO] [stderr]    |
[INFO] [stderr] 53 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 54 | |             if character == '=' {
[INFO] [stderr] 55 | |                 is_past_equal_sign = true;
[INFO] [stderr] 56 | |             } else {
[INFO] [stderr] 57 | |                 key = key + &character.to_string();
[INFO] [stderr] 58 | |             }
[INFO] [stderr] 59 | |         }
[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] 53 |         } else if character == '=' {
[INFO] [stderr] 54 |     is_past_equal_sign = true;
[INFO] [stderr] 55 | } else {
[INFO] [stderr] 56 |     key = key + &character.to_string();
[INFO] [stderr] 57 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/main.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 |       command.spawn().expect(&format!(
[INFO] [stderr]    |  _____________________^
[INFO] [stderr] 26 | |         "Could not run the command: {}",
[INFO] [stderr] 27 | |         command_name
[INFO] [stderr] 28 | |     ));
[INFO] [stderr]    | |______^ help: try this: `unwrap_or_else(|_| panic!("Could not run the command: {}", command_name))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/main.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 |       command.spawn().expect(&format!(
[INFO] [stderr]    |  _____________________^
[INFO] [stderr] 26 | |         "Could not run the command: {}",
[INFO] [stderr] 27 | |         command_name
[INFO] [stderr] 28 | |     ));
[INFO] [stderr]    | |______^ help: try this: `unwrap_or_else(|_| panic!("Could not run the command: {}", command_name))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "593d67606d2ae4307500cadc6122c71722f9132d9c4013c3d760468128bd1e7c"`
[INFO] running `"docker" "rm" "-f" "593d67606d2ae4307500cadc6122c71722f9132d9c4013c3d760468128bd1e7c"`
[INFO] [stdout] 593d67606d2ae4307500cadc6122c71722f9132d9c4013c3d760468128bd1e7c