[INFO] crate nom_locate 0.3.1 is already in cache [INFO] extracting crate nom_locate 0.3.1 into work/ex/clippy-test-run/sources/stable/reg/nom_locate/0.3.1 [INFO] extracting crate nom_locate 0.3.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/nom_locate/0.3.1 [INFO] validating manifest of nom_locate-0.3.1 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 nom_locate-0.3.1 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 nom_locate-0.3.1 [INFO] finished frobbing nom_locate-0.3.1 [INFO] frobbed toml for nom_locate-0.3.1 written to work/ex/clippy-test-run/sources/stable/reg/nom_locate/0.3.1/Cargo.toml [INFO] started frobbing nom_locate-0.3.1 [INFO] finished frobbing nom_locate-0.3.1 [INFO] frobbed toml for nom_locate-0.3.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/nom_locate/0.3.1/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 nom_locate-0.3.1 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/nom_locate/0.3.1:/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] 6cf5e892911e7fbba60a24b0586dd12fed44ce838e09176a2d2150168e6866e5 [INFO] running `"docker" "start" "-a" "6cf5e892911e7fbba60a24b0586dd12fed44ce838e09176a2d2150168e6866e5"` [INFO] [stderr] Checking nom v4.1.1 [INFO] [stderr] Checking nom_locate v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/lib.rs:396:5 [INFO] [stderr] | [INFO] [stderr] 396 | Map, fn(&u8) -> u8> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::type_complexity)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/lib.rs:404:5 [INFO] [stderr] | [INFO] [stderr] 404 | Map, fn(&u8) -> u8> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: Consider removing unnecessary double parentheses [INFO] [stderr] --> src/tests.rs:205:48 [INFO] [stderr] | [INFO] [stderr] 205 | assert!(!StrSpan::new("foobar").find_token((&b'c'))); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::double_parens)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens [INFO] [stderr] [INFO] [stderr] warning: Consider removing unnecessary double parentheses [INFO] [stderr] --> src/tests.rs:210:51 [INFO] [stderr] | [INFO] [stderr] 210 | assert!(!BytesSpan::new(b"foobar").find_token((&b'c'))); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_parens [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/lib.rs:396:5 [INFO] [stderr] | [INFO] [stderr] 396 | Map, fn(&u8) -> u8> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::type_complexity)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions [INFO] [stderr] --> src/lib.rs:404:5 [INFO] [stderr] | [INFO] [stderr] 404 | Map, fn(&u8) -> u8> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> benches/benches.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 `nom_locate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused import: `nom::Needed` [INFO] [stderr] --> tests/integration_tests.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | use nom::Needed; // https://github.com/Geal/nom/issues/780 [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of a blacklisted/placeholder name `foo` [INFO] [stderr] --> tests/integration_tests.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | foo: ws!(tag!("foo")) >> [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::blacklisted_name)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name [INFO] [stderr] [INFO] [stderr] warning: use of a blacklisted/placeholder name `bar` [INFO] [stderr] --> tests/integration_tests.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | bar: ws!(tag!("bar")) >> [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name [INFO] [stderr] [INFO] [stderr] warning: use of a blacklisted/placeholder name `baz` [INFO] [stderr] --> tests/integration_tests.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | baz: many0!(ws!(tag!("baz"))) >> [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name [INFO] [stderr] [INFO] [stderr] warning: use of a blacklisted/placeholder name `foo` [INFO] [stderr] --> tests/integration_tests.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | foo: ws!(tag!("foo")) >> [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name [INFO] [stderr] [INFO] [stderr] warning: use of a blacklisted/placeholder name `bar` [INFO] [stderr] --> tests/integration_tests.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | bar: ws!(tag!("bar")) >> [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name [INFO] [stderr] [INFO] [stderr] warning: use of a blacklisted/placeholder name `baz` [INFO] [stderr] --> tests/integration_tests.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | baz: many0!(ws!(tag!("baz"))) >> [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blacklisted_name [INFO] [stderr] [INFO] [stderr] warning: this lifetime isn't used in the function definition [INFO] [stderr] --> tests/integration_tests.rs:48:23 [INFO] [stderr] | [INFO] [stderr] 48 | fn test_str_fragments<'a, F, T>(parser: F, input: T, positions: Vec) [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::extra_unused_lifetimes)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "6cf5e892911e7fbba60a24b0586dd12fed44ce838e09176a2d2150168e6866e5"` [INFO] running `"docker" "rm" "-f" "6cf5e892911e7fbba60a24b0586dd12fed44ce838e09176a2d2150168e6866e5"` [INFO] [stdout] 6cf5e892911e7fbba60a24b0586dd12fed44ce838e09176a2d2150168e6866e5