[INFO] crate json_in_type_derive 0.1.2 is already in cache
[INFO] extracting crate json_in_type_derive 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/json_in_type_derive/0.1.2
[INFO] extracting crate json_in_type_derive 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/json_in_type_derive/0.1.2
[INFO] validating manifest of json_in_type_derive-0.1.2 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 json_in_type_derive-0.1.2 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 json_in_type_derive-0.1.2
[INFO] finished frobbing json_in_type_derive-0.1.2
[INFO] frobbed toml for json_in_type_derive-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/json_in_type_derive/0.1.2/Cargo.toml
[INFO] started frobbing json_in_type_derive-0.1.2
[INFO] finished frobbing json_in_type_derive-0.1.2
[INFO] frobbed toml for json_in_type_derive-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/json_in_type_derive/0.1.2/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 json_in_type_derive-0.1.2 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/json_in_type_derive/0.1.2:/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] 9c75797b4d45eb4de10c31bcbe0666544f86a1dfc0c998c1a50b3f98f91ac034
[INFO] running `"docker" "start" "-a" "9c75797b4d45eb4de10c31bcbe0666544f86a1dfc0c998c1a50b3f98f91ac034"`
[INFO] [stderr]    Compiling ryu-ecmascript v0.1.1
[INFO] [stderr]    Compiling simd v0.2.4
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]     Checking proc-macro2 v0.4.26
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking quote v0.6.11
[INFO] [stderr]     Checking json_in_type v0.1.10
[INFO] [stderr]    Compiling json_in_type_derive v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.41s
[INFO] running `"docker" "inspect" "9c75797b4d45eb4de10c31bcbe0666544f86a1dfc0c998c1a50b3f98f91ac034"`
[INFO] running `"docker" "rm" "-f" "9c75797b4d45eb4de10c31bcbe0666544f86a1dfc0c998c1a50b3f98f91ac034"`
[INFO] [stdout] 9c75797b4d45eb4de10c31bcbe0666544f86a1dfc0c998c1a50b3f98f91ac034