[INFO] crate zookeeper_derive 0.4.0 is already in cache
[INFO] extracting crate zookeeper_derive 0.4.0 into work/ex/clippy-test-run/sources/stable/reg/zookeeper_derive/0.4.0
[INFO] extracting crate zookeeper_derive 0.4.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/zookeeper_derive/0.4.0
[INFO] validating manifest of zookeeper_derive-0.4.0 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 zookeeper_derive-0.4.0 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 zookeeper_derive-0.4.0
[INFO] finished frobbing zookeeper_derive-0.4.0
[INFO] frobbed toml for zookeeper_derive-0.4.0 written to work/ex/clippy-test-run/sources/stable/reg/zookeeper_derive/0.4.0/Cargo.toml
[INFO] started frobbing zookeeper_derive-0.4.0
[INFO] finished frobbing zookeeper_derive-0.4.0
[INFO] frobbed toml for zookeeper_derive-0.4.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/zookeeper_derive/0.4.0/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 zookeeper_derive-0.4.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/zookeeper_derive/0.4.0:/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] 5ea0152e2b078f30f3255f531ce2ba2b9ed7c0c74e8152ab352f1bbb11e35ebc
[INFO] running `"docker" "start" "-a" "5ea0152e2b078f30f3255f531ce2ba2b9ed7c0c74e8152ab352f1bbb11e35ebc"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.26
[INFO] [stderr]     Checking quote v0.6.11
[INFO] [stderr]     Checking syn v0.14.9
[INFO] [stderr]     Checking zookeeper_derive v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.56s
[INFO] running `"docker" "inspect" "5ea0152e2b078f30f3255f531ce2ba2b9ed7c0c74e8152ab352f1bbb11e35ebc"`
[INFO] running `"docker" "rm" "-f" "5ea0152e2b078f30f3255f531ce2ba2b9ed7c0c74e8152ab352f1bbb11e35ebc"`
[INFO] [stdout] 5ea0152e2b078f30f3255f531ce2ba2b9ed7c0c74e8152ab352f1bbb11e35ebc