[INFO] crate raw-syscall-enumerated 0.7.6 is already in cache [INFO] extracting crate raw-syscall-enumerated 0.7.6 into work/ex/clippy-test-run/sources/stable/reg/raw-syscall-enumerated/0.7.6 [INFO] extracting crate raw-syscall-enumerated 0.7.6 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/raw-syscall-enumerated/0.7.6 [INFO] validating manifest of raw-syscall-enumerated-0.7.6 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 raw-syscall-enumerated-0.7.6 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 raw-syscall-enumerated-0.7.6 [INFO] finished frobbing raw-syscall-enumerated-0.7.6 [INFO] frobbed toml for raw-syscall-enumerated-0.7.6 written to work/ex/clippy-test-run/sources/stable/reg/raw-syscall-enumerated/0.7.6/Cargo.toml [INFO] started frobbing raw-syscall-enumerated-0.7.6 [INFO] finished frobbing raw-syscall-enumerated-0.7.6 [INFO] frobbed toml for raw-syscall-enumerated-0.7.6 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/raw-syscall-enumerated/0.7.6/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 raw-syscall-enumerated-0.7.6 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-4/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/reg/raw-syscall-enumerated/0.7.6:/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] 910d3d0120ddbd4aac226b3aa1c2cceb80c6b6fb5d7480e61db7d76f48106fdf [INFO] running `"docker" "start" "-a" "910d3d0120ddbd4aac226b3aa1c2cceb80c6b6fb5d7480e61db7d76f48106fdf"` [INFO] [stderr] Checking raw-syscall-base v0.7.6 [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-syscall-base-0.7.6/src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | #![feature(asm)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-syscall-base-0.7.6/src/lib.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | #![feature(tool_lints)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `raw-syscall-base`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "910d3d0120ddbd4aac226b3aa1c2cceb80c6b6fb5d7480e61db7d76f48106fdf"` [INFO] running `"docker" "rm" "-f" "910d3d0120ddbd4aac226b3aa1c2cceb80c6b6fb5d7480e61db7d76f48106fdf"` [INFO] [stdout] 910d3d0120ddbd4aac226b3aa1c2cceb80c6b6fb5d7480e61db7d76f48106fdf