[INFO] crate force_remove 0.1.1 is already in cache
[INFO] extracting crate force_remove 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/force_remove/0.1.1
[INFO] extracting crate force_remove 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/force_remove/0.1.1
[INFO] validating manifest of force_remove-0.1.1 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 force_remove-0.1.1 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 force_remove-0.1.1
[INFO] finished frobbing force_remove-0.1.1
[INFO] frobbed toml for force_remove-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/force_remove/0.1.1/Cargo.toml
[INFO] started frobbing force_remove-0.1.1
[INFO] finished frobbing force_remove-0.1.1
[INFO] frobbed toml for force_remove-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/force_remove/0.1.1/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 force_remove-0.1.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/force_remove/0.1.1:/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] 3d8e090ca35b5c3030a63c21ff10cdbec70fe46425ca63c3e89ce1bd2c675e73
[INFO] running `"docker" "start" "-a" "3d8e090ca35b5c3030a63c21ff10cdbec70fe46425ca63c3e89ce1bd2c675e73"`
[INFO] [stderr]     Checking force_remove v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::os`
[INFO] [stderr]   --> src/lib.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     use std::os;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]   --> src/lib.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     use std::io;
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "3d8e090ca35b5c3030a63c21ff10cdbec70fe46425ca63c3e89ce1bd2c675e73"`
[INFO] running `"docker" "rm" "-f" "3d8e090ca35b5c3030a63c21ff10cdbec70fe46425ca63c3e89ce1bd2c675e73"`
[INFO] [stdout] 3d8e090ca35b5c3030a63c21ff10cdbec70fe46425ca63c3e89ce1bd2c675e73