[INFO] updating cached repository xmclark/frodo [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/xmclark/frodo [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/xmclark/frodo" "work/ex/clippy-test-run/sources/stable/gh/xmclark/frodo"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/xmclark/frodo'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/xmclark/frodo" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/xmclark/frodo"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/xmclark/frodo'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e4f93e972ddb43673b16d5fa658384dee9b67899 [INFO] sha for GitHub repo xmclark/frodo: e4f93e972ddb43673b16d5fa658384dee9b67899 [INFO] validating manifest of xmclark/frodo 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 xmclark/frodo 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 xmclark/frodo [INFO] finished frobbing xmclark/frodo [INFO] frobbed toml for xmclark/frodo written to work/ex/clippy-test-run/sources/stable/gh/xmclark/frodo/Cargo.toml [INFO] started frobbing xmclark/frodo [INFO] finished frobbing xmclark/frodo [INFO] frobbed toml for xmclark/frodo written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/xmclark/frodo/Cargo.toml [INFO] crate xmclark/frodo 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 xmclark/frodo 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-2/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/xmclark/frodo:/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] 0fca05d80d72ce8e11da332a7e9c86b0ed2c38e9032c7324fd53dc58f654d6b3 [INFO] running `"docker" "start" "-a" "0fca05d80d72ce8e11da332a7e9c86b0ed2c38e9032c7324fd53dc58f654d6b3"` [INFO] [stderr] Checking frodo v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `one_ring_to_bind_them` [INFO] [stderr] --> src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | fn one_ring_to_bind_them() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `"docker" "inspect" "0fca05d80d72ce8e11da332a7e9c86b0ed2c38e9032c7324fd53dc58f654d6b3"` [INFO] running `"docker" "rm" "-f" "0fca05d80d72ce8e11da332a7e9c86b0ed2c38e9032c7324fd53dc58f654d6b3"` [INFO] [stdout] 0fca05d80d72ce8e11da332a7e9c86b0ed2c38e9032c7324fd53dc58f654d6b3