[INFO] crate noisy_float 0.1.8 is already in cache [INFO] extracting crate noisy_float 0.1.8 into work/ex/clippy-test-run/sources/stable/reg/noisy_float/0.1.8 [INFO] extracting crate noisy_float 0.1.8 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/noisy_float/0.1.8 [INFO] validating manifest of noisy_float-0.1.8 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 noisy_float-0.1.8 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 noisy_float-0.1.8 [INFO] finished frobbing noisy_float-0.1.8 [INFO] frobbed toml for noisy_float-0.1.8 written to work/ex/clippy-test-run/sources/stable/reg/noisy_float/0.1.8/Cargo.toml [INFO] started frobbing noisy_float-0.1.8 [INFO] finished frobbing noisy_float-0.1.8 [INFO] frobbed toml for noisy_float-0.1.8 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/noisy_float/0.1.8/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 noisy_float-0.1.8 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/noisy_float/0.1.8:/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] fa400cd5e6d07fae8582836c1400a8e379c2151092f8898a0e4d4a81cf42db19 [INFO] running `"docker" "start" "-a" "fa400cd5e6d07fae8582836c1400a8e379c2151092f8898a0e4d4a81cf42db19"` [INFO] [stderr] Checking noisy_float v0.1.8 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 159 | value: value, [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `value` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:171:17 [INFO] [stderr] | [INFO] [stderr] 171 | value: value, [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `value` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 159 | value: value, [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `value` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lib.rs:171:17 [INFO] [stderr] | [INFO] [stderr] 171 | value: value, [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `value` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> src/float_impl.rs:209:131 [INFO] [stderr] | [INFO] [stderr] 209 | #[inline] fn from_str_radix(str: &str, radix: u32) -> Result { F::from_str_radix(str, radix).map(|v| Self::new(v)) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove closure as shown: `Self::new` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_closure)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> src/float_impl.rs:245:83 [INFO] [stderr] | [INFO] [stderr] 245 | #[inline] fn from(n: T) -> Option { F::from(n).and_then(|v| Self::try_new(v)) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Self::try_new` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:78:1 [INFO] [stderr] | [INFO] [stderr] 78 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> src/float_impl.rs:209:131 [INFO] [stderr] | [INFO] [stderr] 209 | #[inline] fn from_str_radix(str: &str, radix: u32) -> Result { F::from_str_radix(str, radix).map(|v| Self::new(v)) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove closure as shown: `Self::new` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_closure)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> src/float_impl.rs:245:83 [INFO] [stderr] | [INFO] [stderr] 245 | #[inline] fn from(n: T) -> Option { F::from(n).and_then(|v| Self::try_new(v)) } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Self::try_new` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/lib.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | assert_eq!(n64(1.0) + 2.0, 3.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::float_cmp)] on by default [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/lib.rs:337:9 [INFO] [stderr] | [INFO] [stderr] 337 | assert_eq!(n64(1.0) + 2.0, 3.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/lib.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | assert_eq!(r64(1.0).exp(), consts::E); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/lib.rs:343:9 [INFO] [stderr] | [INFO] [stderr] 343 | assert_eq!(r64(1.0).exp(), consts::E); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/lib.rs:344:9 [INFO] [stderr] | [INFO] [stderr] 344 | assert_eq!((N64::try_new(1.0).unwrap() / N64::infinity()), 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/lib.rs:344:9 [INFO] [stderr] | [INFO] [stderr] 344 | assert_eq!((N64::try_new(1.0).unwrap() / N64::infinity()), 0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly [INFO] [stderr] --> src/lib.rs:364:35 [INFO] [stderr] | [INFO] [stderr] 364 | assert_eq!(R64::borrowed(&3.14), &3.14); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::approx_constant)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant [INFO] [stderr] [INFO] [stderr] error: approximate value of `f{32, 64}::consts::PI` found. Consider using it directly [INFO] [stderr] --> src/lib.rs:364:43 [INFO] [stderr] | [INFO] [stderr] 364 | assert_eq!(R64::borrowed(&3.14), &3.14); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#approx_constant [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/lib.rs:364:9 [INFO] [stderr] | [INFO] [stderr] 364 | assert_eq!(R64::borrowed(&3.14), &3.14); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/lib.rs:364:9 [INFO] [stderr] | [INFO] [stderr] 364 | assert_eq!(R64::borrowed(&3.14), &3.14); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/lib.rs:365:9 [INFO] [stderr] | [INFO] [stderr] 365 | assert_eq!(N64::borrowed(&[f64::INFINITY; 2][0]), &f64::INFINITY); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/lib.rs:365:9 [INFO] [stderr] | [INFO] [stderr] 365 | assert_eq!(N64::borrowed(&[f64::INFINITY; 2][0]), &f64::INFINITY); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/lib.rs:366:9 [INFO] [stderr] | [INFO] [stderr] 366 | assert_eq!(N64::borrowed_mut(&mut 2.72), &mut 2.72); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/lib.rs:366:9 [INFO] [stderr] | [INFO] [stderr] 366 | assert_eq!(N64::borrowed_mut(&mut 2.72), &mut 2.72); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused arithmetic operation that must be used [INFO] [stderr] --> src/lib.rs:373:9 [INFO] [stderr] | [INFO] [stderr] 373 | n64(0.0) / n64(0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: statement can be reduced [INFO] [stderr] --> src/lib.rs:373:9 [INFO] [stderr] | [INFO] [stderr] 373 | n64(0.0) / n64(0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `n64(0.0);n64(0.0);` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unnecessary_operation)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation [INFO] [stderr] [INFO] [stderr] warning: unused arithmetic operation that must be used [INFO] [stderr] --> src/lib.rs:380:9 [INFO] [stderr] | [INFO] [stderr] 380 | r64(0.0) / r64(0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: statement can be reduced [INFO] [stderr] --> src/lib.rs:380:9 [INFO] [stderr] | [INFO] [stderr] 380 | r64(0.0) / r64(0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `r64(0.0);r64(0.0);` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation [INFO] [stderr] [INFO] [stderr] warning: unused arithmetic operation that must be used [INFO] [stderr] --> src/lib.rs:387:9 [INFO] [stderr] | [INFO] [stderr] 387 | r64(1.0) / r64(0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: statement can be reduced [INFO] [stderr] --> src/lib.rs:387:9 [INFO] [stderr] | [INFO] [stderr] 387 | r64(1.0) / r64(0.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `r64(1.0);r64(0.0);` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_operation [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/lib.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | assert_eq!(R32::epsilon(), f32::EPSILON); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/lib.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | assert_eq!(R32::epsilon(), f32::EPSILON); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: strict comparison of f32 or f64 [INFO] [stderr] --> src/lib.rs:399:9 [INFO] [stderr] | [INFO] [stderr] 399 | assert_eq!(R64::epsilon(), f64::EPSILON); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available. [INFO] [stderr] --> src/lib.rs:399:9 [INFO] [stderr] | [INFO] [stderr] 399 | assert_eq!(R64::epsilon(), f64::EPSILON); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `noisy_float`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "fa400cd5e6d07fae8582836c1400a8e379c2151092f8898a0e4d4a81cf42db19"` [INFO] running `"docker" "rm" "-f" "fa400cd5e6d07fae8582836c1400a8e379c2151092f8898a0e4d4a81cf42db19"` [INFO] [stdout] fa400cd5e6d07fae8582836c1400a8e379c2151092f8898a0e4d4a81cf42db19