[INFO] updating cached repository InputUsername/rust-expr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/InputUsername/rust-expr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/InputUsername/rust-expr" "work/ex/clippy-test-run/sources/stable/gh/InputUsername/rust-expr"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/InputUsername/rust-expr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/InputUsername/rust-expr" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/InputUsername/rust-expr"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/InputUsername/rust-expr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 349f02b23846b1d453a0d40d810bf4a755ec0db1
[INFO] sha for GitHub repo InputUsername/rust-expr: 349f02b23846b1d453a0d40d810bf4a755ec0db1
[INFO] validating manifest of InputUsername/rust-expr 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 InputUsername/rust-expr 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 InputUsername/rust-expr
[INFO] finished frobbing InputUsername/rust-expr
[INFO] frobbed toml for InputUsername/rust-expr written to work/ex/clippy-test-run/sources/stable/gh/InputUsername/rust-expr/Cargo.toml
[INFO] started frobbing InputUsername/rust-expr
[INFO] finished frobbing InputUsername/rust-expr
[INFO] frobbed toml for InputUsername/rust-expr written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/InputUsername/rust-expr/Cargo.toml
[INFO] crate InputUsername/rust-expr 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 InputUsername/rust-expr against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/InputUsername/rust-expr:/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] 13011d118fb9f08a44bfb2b09df611e01db82a8e267ef8b3c66241d3cc3fe03b
[INFO] running `"docker" "start" "-a" "13011d118fb9f08a44bfb2b09df611e01db82a8e267ef8b3c66241d3cc3fe03b"`
[INFO] [stderr]     Checking expr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/main.rs:108:31
[INFO] [stderr]     |
[INFO] [stderr] 108 |             tokens.push(&text[i..i+1]);
[INFO] [stderr]     |                               ^^^^^^ help: use: `i..=i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/main.rs:108:31
[INFO] [stderr]     |
[INFO] [stderr] 108 |             tokens.push(&text[i..i+1]);
[INFO] [stderr]     |                               ^^^^^^ help: use: `i..=i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "13011d118fb9f08a44bfb2b09df611e01db82a8e267ef8b3c66241d3cc3fe03b"`
[INFO] running `"docker" "rm" "-f" "13011d118fb9f08a44bfb2b09df611e01db82a8e267ef8b3c66241d3cc3fe03b"`
[INFO] [stdout] 13011d118fb9f08a44bfb2b09df611e01db82a8e267ef8b3c66241d3cc3fe03b