[INFO] updating cached repository enziog/rust_test [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/enziog/rust_test [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/enziog/rust_test" "work/ex/clippy-test-run/sources/stable/gh/enziog/rust_test"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/enziog/rust_test'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/enziog/rust_test" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/enziog/rust_test"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/enziog/rust_test'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e7a491d41279f24994b44036c62e25635c37e1a6 [INFO] sha for GitHub repo enziog/rust_test: e7a491d41279f24994b44036c62e25635c37e1a6 [INFO] validating manifest of enziog/rust_test 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 enziog/rust_test 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 enziog/rust_test [INFO] finished frobbing enziog/rust_test [INFO] frobbed toml for enziog/rust_test written to work/ex/clippy-test-run/sources/stable/gh/enziog/rust_test/Cargo.toml [INFO] started frobbing enziog/rust_test [INFO] finished frobbing enziog/rust_test [INFO] frobbed toml for enziog/rust_test written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/enziog/rust_test/Cargo.toml [INFO] crate enziog/rust_test 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 enziog/rust_test against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/enziog/rust_test:/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] f30fde9d8e75a873507f3b3b7d7c4c3828401229e3b78364df2c95d50077b658 [INFO] running `"docker" "start" "-a" "f30fde9d8e75a873507f3b3b7d7c4c3828401229e3b78364df2c95d50077b658"` [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Checking quick-xml v0.12.3 [INFO] [stderr] Checking calamine v0.14.5 [INFO] [stderr] Checking rust_test v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `DataType`, `Xlsx` [INFO] [stderr] --> src/main.rs:3:44 [INFO] [stderr] | [INFO] [stderr] 3 | use calamine::{Reader, open_workbook_auto, Xlsx, DataType}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DataType`, `Xlsx` [INFO] [stderr] --> src/main.rs:3:44 [INFO] [stderr] | [INFO] [stderr] 3 | use calamine::{Reader, open_workbook_auto, Xlsx, DataType}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.12s [INFO] running `"docker" "inspect" "f30fde9d8e75a873507f3b3b7d7c4c3828401229e3b78364df2c95d50077b658"` [INFO] running `"docker" "rm" "-f" "f30fde9d8e75a873507f3b3b7d7c4c3828401229e3b78364df2c95d50077b658"` [INFO] [stdout] f30fde9d8e75a873507f3b3b7d7c4c3828401229e3b78364df2c95d50077b658