[INFO] crate lamport_sigs 0.6.0 is already in cache [INFO] extracting crate lamport_sigs 0.6.0 into work/ex/clippy-test-run/sources/stable/reg/lamport_sigs/0.6.0 [INFO] extracting crate lamport_sigs 0.6.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/lamport_sigs/0.6.0 [INFO] validating manifest of lamport_sigs-0.6.0 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 lamport_sigs-0.6.0 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 lamport_sigs-0.6.0 [INFO] finished frobbing lamport_sigs-0.6.0 [INFO] frobbed toml for lamport_sigs-0.6.0 written to work/ex/clippy-test-run/sources/stable/reg/lamport_sigs/0.6.0/Cargo.toml [INFO] started frobbing lamport_sigs-0.6.0 [INFO] finished frobbing lamport_sigs-0.6.0 [INFO] frobbed toml for lamport_sigs-0.6.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/lamport_sigs/0.6.0/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 lamport_sigs-0.6.0 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/lamport_sigs/0.6.0:/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] ecd1612df5cf96559d4b5cda7d33ee9f814546d486587a328ba10180b71b46fe [INFO] running `"docker" "start" "-a" "ecd1612df5cf96559d4b5cda7d33ee9f814546d486587a328ba10180b71b46fe"` [INFO] [stderr] Checking lamport_sigs v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/tests.rs:38:16 [INFO] [stderr] | [INFO] [stderr] 38 | let data = "Hello World".as_bytes(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"Hello World"` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::string_lit_as_bytes)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/tests.rs:49:16 [INFO] [stderr] | [INFO] [stderr] 49 | let data = "Hello World".as_bytes(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"Hello World"` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/tests.rs:58:16 [INFO] [stderr] | [INFO] [stderr] 58 | let data = "Hello World".as_bytes(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"Hello World"` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/tests.rs:68:16 [INFO] [stderr] | [INFO] [stderr] 68 | let data = "Hello Word".as_bytes(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"Hello Word"` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] warning: calling `as_bytes()` on a string literal [INFO] [stderr] --> src/tests.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | let data2 = "Hello".as_bytes(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"Hello"` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `"docker" "inspect" "ecd1612df5cf96559d4b5cda7d33ee9f814546d486587a328ba10180b71b46fe"` [INFO] running `"docker" "rm" "-f" "ecd1612df5cf96559d4b5cda7d33ee9f814546d486587a328ba10180b71b46fe"` [INFO] [stdout] ecd1612df5cf96559d4b5cda7d33ee9f814546d486587a328ba10180b71b46fe