[INFO] crate fixed-hash 0.3.0 is already in cache [INFO] extracting crate fixed-hash 0.3.0 into work/ex/clippy-test-run/sources/stable/reg/fixed-hash/0.3.0 [INFO] extracting crate fixed-hash 0.3.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/fixed-hash/0.3.0 [INFO] validating manifest of fixed-hash-0.3.0 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 fixed-hash-0.3.0 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 fixed-hash-0.3.0 [INFO] finished frobbing fixed-hash-0.3.0 [INFO] frobbed toml for fixed-hash-0.3.0 written to work/ex/clippy-test-run/sources/stable/reg/fixed-hash/0.3.0/Cargo.toml [INFO] started frobbing fixed-hash-0.3.0 [INFO] finished frobbing fixed-hash-0.3.0 [INFO] frobbed toml for fixed-hash-0.3.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/fixed-hash/0.3.0/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 fixed-hash-0.3.0 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/fixed-hash/0.3.0:/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] 2cd4272348c2d5a10b0cbd3f9cf67c469e006810887f72afff36e6747912502f [INFO] running `"docker" "start" "-a" "2cd4272348c2d5a10b0cbd3f9cf67c469e006810887f72afff36e6747912502f"` [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Checking fixed-hash v0.3.0 (/opt/crater/workdir) [INFO] [stderr] error: useless lint attribute [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | #[allow(unused)] // This disables a warning for unused #[macro_use(..)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if you just forgot a `!`, use: `#![allow(unused)]` [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::useless_attribute)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_attribute [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `fixed-hash`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/tests.rs:188:4 [INFO] [stderr] | [INFO] [stderr] 188 | 0x0908070605040302 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider: `0x0908_0706_0504_0302` [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/tests.rs:197:4 [INFO] [stderr] | [INFO] [stderr] 197 | 0x0203040506070809 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider: `0x0203_0405_0607_0809` [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] error: useless lint attribute [INFO] [stderr] --> src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | #[allow(unused)] // This disables a warning for unused #[macro_use(..)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if you just forgot a `!`, use: `#![allow(unused)]` [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::useless_attribute)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_attribute [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `0b0001_0011` [INFO] [stderr] --> src/tests.rs:409:5 [INFO] [stderr] | [INFO] [stderr] 409 | 0b0001_0011 & 0b1111_1111, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::identity_op)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `fixed-hash`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2cd4272348c2d5a10b0cbd3f9cf67c469e006810887f72afff36e6747912502f"` [INFO] running `"docker" "rm" "-f" "2cd4272348c2d5a10b0cbd3f9cf67c469e006810887f72afff36e6747912502f"` [INFO] [stdout] 2cd4272348c2d5a10b0cbd3f9cf67c469e006810887f72afff36e6747912502f