[INFO] updating cached repository mthiesen/jonathan_converter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mthiesen/jonathan_converter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mthiesen/jonathan_converter" "work/ex/clippy-test-run/sources/stable/gh/mthiesen/jonathan_converter"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/mthiesen/jonathan_converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mthiesen/jonathan_converter" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mthiesen/jonathan_converter"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mthiesen/jonathan_converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c69eae5594c1e1ef33c5755f71183b9b28d7d73
[INFO] sha for GitHub repo mthiesen/jonathan_converter: 4c69eae5594c1e1ef33c5755f71183b9b28d7d73
[INFO] validating manifest of mthiesen/jonathan_converter 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 mthiesen/jonathan_converter 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 mthiesen/jonathan_converter
[INFO] finished frobbing mthiesen/jonathan_converter
[INFO] frobbed toml for mthiesen/jonathan_converter written to work/ex/clippy-test-run/sources/stable/gh/mthiesen/jonathan_converter/Cargo.toml
[INFO] started frobbing mthiesen/jonathan_converter
[INFO] finished frobbing mthiesen/jonathan_converter
[INFO] frobbed toml for mthiesen/jonathan_converter written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mthiesen/jonathan_converter/Cargo.toml
[INFO] crate mthiesen/jonathan_converter 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 mthiesen/jonathan_converter 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-2/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/mthiesen/jonathan_converter:/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] 3ddae0a44532c6d3f4b909a1a16b49859a15d4c5c4799b51aeb7f834621b70eb
[INFO] running `"docker" "start" "-a" "3ddae0a44532c6d3f4b909a1a16b49859a15d4c5c4799b51aeb7f834621b70eb"`
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]     Checking inflate v0.4.3
[INFO] [stderr]     Checking pcx v0.2.0
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking jonathan_converter v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `"docker" "inspect" "3ddae0a44532c6d3f4b909a1a16b49859a15d4c5c4799b51aeb7f834621b70eb"`
[INFO] running `"docker" "rm" "-f" "3ddae0a44532c6d3f4b909a1a16b49859a15d4c5c4799b51aeb7f834621b70eb"`
[INFO] [stdout] 3ddae0a44532c6d3f4b909a1a16b49859a15d4c5c4799b51aeb7f834621b70eb