[INFO] updating cached repository 21re/microtools-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/21re/microtools-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/21re/microtools-rs" "work/ex/clippy-test-run/sources/stable/gh/21re/microtools-rs"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/21re/microtools-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/21re/microtools-rs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/21re/microtools-rs"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/21re/microtools-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0b21b4f19584eb08f45dc303bea4d8f17f60ac6e [INFO] sha for GitHub repo 21re/microtools-rs: 0b21b4f19584eb08f45dc303bea4d8f17f60ac6e [INFO] validating manifest of 21re/microtools-rs 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 21re/microtools-rs 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 21re/microtools-rs [INFO] finished frobbing 21re/microtools-rs [INFO] frobbed toml for 21re/microtools-rs written to work/ex/clippy-test-run/sources/stable/gh/21re/microtools-rs/Cargo.toml [INFO] started frobbing 21re/microtools-rs [INFO] finished frobbing 21re/microtools-rs [INFO] frobbed toml for 21re/microtools-rs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/21re/microtools-rs/Cargo.toml [INFO] crate 21re/microtools-rs 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 21re/microtools-rs against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/21re/microtools-rs:/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] daa8c9a2e6726b69cd862aff5ac5da6768b63b71fcfde3fbec0f7d9f06ac8525 [INFO] running `"docker" "start" "-a" "daa8c9a2e6726b69cd862aff5ac5da6768b63b71fcfde3fbec0f7d9f06ac8525"` [INFO] [stderr] Blocking waiting for file lock on the registry index [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling prometheus v0.4.2 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Compiling procinfo v0.3.1 [INFO] [stderr] Checking spectral v0.6.0 [INFO] [stderr] Checking actix-net v0.2.4 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking actix-web v0.7.15 [INFO] [stderr] Checking microtools v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise [INFO] [stderr] --> src/auth_middleware.rs:186:18 [INFO] [stderr] | [INFO] [stderr] 186 | assert_that(&scopes.get("kuci").unwrap()).is_equal_to(&vec!["fkbr".to_string(), "sxoe".to_string()]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&scopes["kuci"]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::get_unwrap)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] warning: called `.get().unwrap()` on a BTreeMap. Using `[]` is more clear and more concise [INFO] [stderr] --> src/auth_middleware.rs:187:18 [INFO] [stderr] | [INFO] [stderr] 187 | assert_that(&scopes.get("sxoe").unwrap()).is_equal_to(&vec!["kuci".to_string()]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&scopes["sxoe"]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.28s [INFO] running `"docker" "inspect" "daa8c9a2e6726b69cd862aff5ac5da6768b63b71fcfde3fbec0f7d9f06ac8525"` [INFO] running `"docker" "rm" "-f" "daa8c9a2e6726b69cd862aff5ac5da6768b63b71fcfde3fbec0f7d9f06ac8525"` [INFO] [stdout] daa8c9a2e6726b69cd862aff5ac5da6768b63b71fcfde3fbec0f7d9f06ac8525