[INFO] updating cached repository SeiryuZ/qrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SeiryuZ/qrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SeiryuZ/qrs" "work/ex/clippy-test-run/sources/stable/gh/SeiryuZ/qrs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/SeiryuZ/qrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SeiryuZ/qrs" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SeiryuZ/qrs"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SeiryuZ/qrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d269be09b6046e2ddb79b4a805351ba38c72e8b
[INFO] sha for GitHub repo SeiryuZ/qrs: 4d269be09b6046e2ddb79b4a805351ba38c72e8b
[INFO] validating manifest of SeiryuZ/qrs 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 SeiryuZ/qrs 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 SeiryuZ/qrs
[INFO] finished frobbing SeiryuZ/qrs
[INFO] frobbed toml for SeiryuZ/qrs written to work/ex/clippy-test-run/sources/stable/gh/SeiryuZ/qrs/Cargo.toml
[INFO] started frobbing SeiryuZ/qrs
[INFO] finished frobbing SeiryuZ/qrs
[INFO] frobbed toml for SeiryuZ/qrs written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/SeiryuZ/qrs/Cargo.toml
[INFO] crate SeiryuZ/qrs 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 SeiryuZ/qrs against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/SeiryuZ/qrs:/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] 979001dc78aa1fb434f7bfad82d549c8334850d048e8c829a6b81b26f0598686
[INFO] running `"docker" "start" "-a" "979001dc78aa1fb434f7bfad82d549c8334850d048e8c829a6b81b26f0598686"`
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking qrcode v0.8.0
[INFO] [stderr]     Checking qrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.13s
[INFO] running `"docker" "inspect" "979001dc78aa1fb434f7bfad82d549c8334850d048e8c829a6b81b26f0598686"`
[INFO] running `"docker" "rm" "-f" "979001dc78aa1fb434f7bfad82d549c8334850d048e8c829a6b81b26f0598686"`
[INFO] [stdout] 979001dc78aa1fb434f7bfad82d549c8334850d048e8c829a6b81b26f0598686