[INFO] updating cached repository wspeirs/map-test [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/wspeirs/map-test [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/wspeirs/map-test" "work/ex/clippy-test-run/sources/stable/gh/wspeirs/map-test"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/wspeirs/map-test'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/wspeirs/map-test" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/wspeirs/map-test"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/wspeirs/map-test'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] eaf509b9fe8cfc69214564d10a29f6e4f641d614 [INFO] sha for GitHub repo wspeirs/map-test: eaf509b9fe8cfc69214564d10a29f6e4f641d614 [INFO] validating manifest of wspeirs/map-test 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 wspeirs/map-test 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 wspeirs/map-test [INFO] finished frobbing wspeirs/map-test [INFO] frobbed toml for wspeirs/map-test written to work/ex/clippy-test-run/sources/stable/gh/wspeirs/map-test/Cargo.toml [INFO] started frobbing wspeirs/map-test [INFO] finished frobbing wspeirs/map-test [INFO] frobbed toml for wspeirs/map-test written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/wspeirs/map-test/Cargo.toml [INFO] crate wspeirs/map-test 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 wspeirs/map-test 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-3/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/wspeirs/map-test:/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] bd3418fb1ce2216abd6adc24262e17586368455b1dc17fa80a1d16b606cdf10e [INFO] running `"docker" "start" "-a" "bd3418fb1ce2216abd6adc24262e17586368455b1dc17fa80a1d16b606cdf10e"` [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking skiplist v0.2.10 [INFO] [stderr] Checking stable-skiplist v0.1.1 [INFO] [stderr] Checking map-test v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> benches/benchmark.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `map-test`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "bd3418fb1ce2216abd6adc24262e17586368455b1dc17fa80a1d16b606cdf10e"` [INFO] running `"docker" "rm" "-f" "bd3418fb1ce2216abd6adc24262e17586368455b1dc17fa80a1d16b606cdf10e"` [INFO] [stdout] bd3418fb1ce2216abd6adc24262e17586368455b1dc17fa80a1d16b606cdf10e