[INFO] crate crc32c-hw 0.1.3 is already in cache
[INFO] extracting crate crc32c-hw 0.1.3 into work/ex/clippy-test-run/sources/stable/reg/crc32c-hw/0.1.3
[INFO] extracting crate crc32c-hw 0.1.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/crc32c-hw/0.1.3
[INFO] validating manifest of crc32c-hw-0.1.3 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 crc32c-hw-0.1.3 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 crc32c-hw-0.1.3
[INFO] finished frobbing crc32c-hw-0.1.3
[INFO] frobbed toml for crc32c-hw-0.1.3 written to work/ex/clippy-test-run/sources/stable/reg/crc32c-hw/0.1.3/Cargo.toml
[INFO] started frobbing crc32c-hw-0.1.3
[INFO] finished frobbing crc32c-hw-0.1.3
[INFO] frobbed toml for crc32c-hw-0.1.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/crc32c-hw/0.1.3/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 crc32c-hw-0.1.3 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/crc32c-hw/0.1.3:/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] 6bb569b6500cfbf8ff596c798065d40342ba0f1357e8672c5a27b7f863d6ad0b
[INFO] running `"docker" "start" "-a" "6bb569b6500cfbf8ff596c798065d40342ba0f1357e8672c5a27b7f863d6ad0b"`
[INFO] [stderr]     Checking crc32c-hw v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: lint name `unreadable_literal` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/crc32c_sw_consts.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![allow(dead_code, unknown_lints, unreadable_literal)]
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::unreadable_literal`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `unreadable_literal` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/crc32c_sw_consts.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![allow(dead_code, unknown_lints, unreadable_literal)]
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::unreadable_literal`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `unreadable_literal` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/crc32c_sw_consts.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![allow(dead_code, unknown_lints, unreadable_literal)]
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::unreadable_literal`
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/crc32c_sw.rs:100:48
[INFO] [stderr]     |
[INFO] [stderr] 100 |     assert_eq!(crc32c_update(0, b"123456789"), 0xe3069283);
[INFO] [stderr]     |                                                ^^^^^^^^^^ help: consider: `0xe306_9283`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/crc32c_sw.rs:109:21
[INFO] [stderr]     |
[INFO] [stderr] 109 |     assert_eq!(crc, 0xe3069283);
[INFO] [stderr]     |                     ^^^^^^^^^^ help: consider: `0xe306_9283`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: lint name `unreadable_literal` is deprecated and may not have an effect in the future. Also `cfg_attr(cargo-clippy)` won't be necessary anymore
[INFO] [stderr]  --> src/crc32c_sw_consts.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![allow(dead_code, unknown_lints, unreadable_literal)]
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^ help: change it to: `clippy::unreadable_literal`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/crc32c.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 `crc32c-hw`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6bb569b6500cfbf8ff596c798065d40342ba0f1357e8672c5a27b7f863d6ad0b"`
[INFO] running `"docker" "rm" "-f" "6bb569b6500cfbf8ff596c798065d40342ba0f1357e8672c5a27b7f863d6ad0b"`
[INFO] [stdout] 6bb569b6500cfbf8ff596c798065d40342ba0f1357e8672c5a27b7f863d6ad0b