[INFO] updating cached repository Thujopsis/RustChunkCode
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Thujopsis/RustChunkCode
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Thujopsis/RustChunkCode" "work/ex/clippy-test-run/sources/stable/gh/Thujopsis/RustChunkCode"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Thujopsis/RustChunkCode'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Thujopsis/RustChunkCode" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Thujopsis/RustChunkCode"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Thujopsis/RustChunkCode'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ff4e374f5686f6684c24ad1dc9eb2744da1828e4
[INFO] sha for GitHub repo Thujopsis/RustChunkCode: ff4e374f5686f6684c24ad1dc9eb2744da1828e4
[INFO] validating manifest of Thujopsis/RustChunkCode 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 Thujopsis/RustChunkCode 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 Thujopsis/RustChunkCode
[INFO] finished frobbing Thujopsis/RustChunkCode
[INFO] frobbed toml for Thujopsis/RustChunkCode written to work/ex/clippy-test-run/sources/stable/gh/Thujopsis/RustChunkCode/Cargo.toml
[INFO] started frobbing Thujopsis/RustChunkCode
[INFO] finished frobbing Thujopsis/RustChunkCode
[INFO] frobbed toml for Thujopsis/RustChunkCode written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Thujopsis/RustChunkCode/Cargo.toml
[INFO] crate Thujopsis/RustChunkCode 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 Thujopsis/RustChunkCode 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-1/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/Thujopsis/RustChunkCode:/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] b5fc6b1acbefa808869a7840962121c5c0801168a89d357ae001ee33e9499386
[INFO] running `"docker" "start" "-a" "b5fc6b1acbefa808869a7840962121c5c0801168a89d357ae001ee33e9499386"`
[INFO] [stderr]     Checking rust_chunk_code v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `fizzbuzz`
[INFO] [stderr]   --> src/main.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn fizzbuzz(italate_counter: i32) -> String{    
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "b5fc6b1acbefa808869a7840962121c5c0801168a89d357ae001ee33e9499386"`
[INFO] running `"docker" "rm" "-f" "b5fc6b1acbefa808869a7840962121c5c0801168a89d357ae001ee33e9499386"`
[INFO] [stdout] b5fc6b1acbefa808869a7840962121c5c0801168a89d357ae001ee33e9499386