[INFO] crate edmunge 1.0.0 is already in cache
[INFO] extracting crate edmunge 1.0.0 into work/ex/clippy-test-run/sources/stable/reg/edmunge/1.0.0
[INFO] extracting crate edmunge 1.0.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/edmunge/1.0.0
[INFO] validating manifest of edmunge-1.0.0 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 edmunge-1.0.0 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 edmunge-1.0.0
[INFO] finished frobbing edmunge-1.0.0
[INFO] frobbed toml for edmunge-1.0.0 written to work/ex/clippy-test-run/sources/stable/reg/edmunge/1.0.0/Cargo.toml
[INFO] started frobbing edmunge-1.0.0
[INFO] finished frobbing edmunge-1.0.0
[INFO] frobbed toml for edmunge-1.0.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/edmunge/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 edmunge-1.0.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/edmunge/1.0.0:/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] b9ef05cd0e124d74d4db2e747311e6d20ecc031b37ccf0e6e83bab302d013987
[INFO] running `"docker" "start" "-a" "b9ef05cd0e124d74d4db2e747311e6d20ecc031b37ccf0e6e83bab302d013987"`
[INFO] [stderr]     Checking executable-path v1.0.0
[INFO] [stderr]     Checking edmunge v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/main.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | /     ed.stdin.as_mut()
[INFO] [stderr] 51 | |       .expect("ed process had no stdin.")
[INFO] [stderr] 52 | |       .write(preprocessed.as_bytes())
[INFO] [stderr] 53 | |       .expect("Failed to write script to ed process stdin.");
[INFO] [stderr]    | |____________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `edmunge`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]   --> src/main.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | /     ed.stdin.as_mut()
[INFO] [stderr] 51 | |       .expect("ed process had no stdin.")
[INFO] [stderr] 52 | |       .write(preprocessed.as_bytes())
[INFO] [stderr] 53 | |       .expect("Failed to write script to ed process stdin.");
[INFO] [stderr]    | |____________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `edmunge`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b9ef05cd0e124d74d4db2e747311e6d20ecc031b37ccf0e6e83bab302d013987"`
[INFO] running `"docker" "rm" "-f" "b9ef05cd0e124d74d4db2e747311e6d20ecc031b37ccf0e6e83bab302d013987"`
[INFO] [stdout] b9ef05cd0e124d74d4db2e747311e6d20ecc031b37ccf0e6e83bab302d013987