[INFO] updating cached repository steveklabnik/doctest_problem
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/steveklabnik/doctest_problem
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/steveklabnik/doctest_problem" "work/ex/clippy-test-run/sources/stable/gh/steveklabnik/doctest_problem"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/steveklabnik/doctest_problem'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/steveklabnik/doctest_problem" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/steveklabnik/doctest_problem"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/steveklabnik/doctest_problem'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 40a72163a5ff847f56692caa027e6f0f0f834ac3
[INFO] sha for GitHub repo steveklabnik/doctest_problem: 40a72163a5ff847f56692caa027e6f0f0f834ac3
[INFO] validating manifest of steveklabnik/doctest_problem 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 steveklabnik/doctest_problem 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 steveklabnik/doctest_problem
[INFO] finished frobbing steveklabnik/doctest_problem
[INFO] frobbed toml for steveklabnik/doctest_problem written to work/ex/clippy-test-run/sources/stable/gh/steveklabnik/doctest_problem/Cargo.toml
[INFO] started frobbing steveklabnik/doctest_problem
[INFO] finished frobbing steveklabnik/doctest_problem
[INFO] frobbed toml for steveklabnik/doctest_problem written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/steveklabnik/doctest_problem/Cargo.toml
[INFO] crate steveklabnik/doctest_problem 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 steveklabnik/doctest_problem 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/gh/steveklabnik/doctest_problem:/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] b850f3d489d0458c80eee5e9a1292bbb448742f8269244ec1033335ff21bd1e4
[INFO] running `"docker" "start" "-a" "b850f3d489d0458c80eee5e9a1292bbb448742f8269244ec1033335ff21bd1e4"`
[INFO] [stderr]     Checking test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "b850f3d489d0458c80eee5e9a1292bbb448742f8269244ec1033335ff21bd1e4"`
[INFO] running `"docker" "rm" "-f" "b850f3d489d0458c80eee5e9a1292bbb448742f8269244ec1033335ff21bd1e4"`
[INFO] [stdout] b850f3d489d0458c80eee5e9a1292bbb448742f8269244ec1033335ff21bd1e4