[INFO] updating cached repository honestold3/myrust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/honestold3/myrust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/honestold3/myrust" "work/ex/clippy-test-run/sources/stable/gh/honestold3/myrust"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/honestold3/myrust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/honestold3/myrust" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/honestold3/myrust"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/honestold3/myrust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0fe59864f1da527fe5d1755a22e98314609c03f4 [INFO] sha for GitHub repo honestold3/myrust: 0fe59864f1da527fe5d1755a22e98314609c03f4 [INFO] validating manifest of honestold3/myrust 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 honestold3/myrust 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 honestold3/myrust [INFO] finished frobbing honestold3/myrust [INFO] frobbed toml for honestold3/myrust written to work/ex/clippy-test-run/sources/stable/gh/honestold3/myrust/Cargo.toml [INFO] started frobbing honestold3/myrust [INFO] finished frobbing honestold3/myrust [INFO] frobbed toml for honestold3/myrust written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/honestold3/myrust/Cargo.toml [INFO] crate honestold3/myrust 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 honestold3/myrust 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-4/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/honestold3/myrust:/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] b7a60630684fb1f7cbc8b2e2d57520a3079dd220e5bca347aa7533f2ae228f12 [INFO] running `"docker" "start" "-a" "b7a60630684fb1f7cbc8b2e2d57520a3079dd220e5bca347aa7533f2ae228f12"` [INFO] [stderr] Checking myrust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let s = "dddd"; [INFO] [stderr] | ^ help: consider using `_s` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let s = "dddd"; [INFO] [stderr] | ^ help: consider using `_s` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] warning: unused variable: `s1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s1` [INFO] [stderr] --> src/main.rs:5:9 [INFO] [stderr] | [INFO] [stderr] --> src/main.rs:5:9 [INFO] [stderr] 5 | let s1 = String::from("eeee"); [INFO] [stderr] | [INFO] [stderr] | ^^ help: consider using `_s1` instead [INFO] [stderr] [INFO] [stderr] 5 | let s1 = String::from("eeee"); [INFO] [stderr] | ^^ help: consider using `_s1` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "b7a60630684fb1f7cbc8b2e2d57520a3079dd220e5bca347aa7533f2ae228f12"` [INFO] running `"docker" "rm" "-f" "b7a60630684fb1f7cbc8b2e2d57520a3079dd220e5bca347aa7533f2ae228f12"` [INFO] [stdout] b7a60630684fb1f7cbc8b2e2d57520a3079dd220e5bca347aa7533f2ae228f12