[INFO] fetching crate scarlet 1.1.0... [INFO] checking scarlet-1.1.0 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] extracting crate scarlet 1.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate scarlet 1.1.0 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate scarlet 1.1.0 [INFO] finished tweaking crates.io crate scarlet 1.1.0 [INFO] tweaked toml for crates.io crate scarlet 1.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96ef859b5b404d8e53366909fae941b88e49b5c8e0dde3fbe23496263b21daae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "96ef859b5b404d8e53366909fae941b88e49b5c8e0dde3fbe23496263b21daae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96ef859b5b404d8e53366909fae941b88e49b5c8e0dde3fbe23496263b21daae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96ef859b5b404d8e53366909fae941b88e49b5c8e0dde3fbe23496263b21daae", kill_on_drop: false }` [INFO] [stdout] 96ef859b5b404d8e53366909fae941b88e49b5c8e0dde3fbe23496263b21daae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a7767cec0c6a7c2b3f4360799fe84519b8327f7324a0314826fc20d1516f3305 [INFO] running `Command { std: "docker" "start" "-a" "a7767cec0c6a7c2b3f4360799fe84519b8327f7324a0314826fc20d1516f3305", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking pdqselect v0.1.0 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking rstar v0.7.1 [INFO] [stderr] Checking float-cmp v0.6.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Checking geo-types v0.5.0 [INFO] [stderr] Checking geo v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking scarlet v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/color.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | / ((self.x - other.x).abs() <= 1e-15 [INFO] [stdout] 202 | | && (self.y - other.y).abs() <= 1e-15 [INFO] [stdout] 203 | | && (self.z - other.z).abs() <= 1e-15) [INFO] [stdout] | |_________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 201 | (self.x - other.x).abs() <= 1e-15 [INFO] [stdout] 202 | && (self.y - other.y).abs() <= 1e-15 [INFO] [stdout] 203 | && (self.z - other.z).abs() <= 1e-15 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/consts.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | { PartialPivLu::decompose(ADOBE_RGB_TRANSFORM.clone()).expect("Matrix is invertible.") }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/consts.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | { PartialPivLu::decompose(BRADFORD_TRANSFORM.clone()).expect("Matrix is invertible.") }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/consts.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | { PartialPivLu::decompose(ROMM_RGB_TRANSFORM.clone()).expect("Matrix is invertible.") }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/consts.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | { PartialPivLu::decompose(STANDARD_RGB_TRANSFORM.clone()).expect("Matrix is invertible.") }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/color.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | / ((self.x - other.x).abs() <= 1e-15 [INFO] [stdout] 202 | | && (self.y - other.y).abs() <= 1e-15 [INFO] [stdout] 203 | | && (self.z - other.z).abs() <= 1e-15) [INFO] [stdout] | |_________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 201 | (self.x - other.x).abs() <= 1e-15 [INFO] [stdout] 202 | && (self.y - other.y).abs() <= 1e-15 [INFO] [stdout] 203 | && (self.z - other.z).abs() <= 1e-15 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/consts.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | { PartialPivLu::decompose(ADOBE_RGB_TRANSFORM.clone()).expect("Matrix is invertible.") }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/consts.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | { PartialPivLu::decompose(BRADFORD_TRANSFORM.clone()).expect("Matrix is invertible.") }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/consts.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | { PartialPivLu::decompose(ROMM_RGB_TRANSFORM.clone()).expect("Matrix is invertible.") }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/consts.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | { PartialPivLu::decompose(STANDARD_RGB_TRANSFORM.clone()).expect("Matrix is invertible.") }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/visual_gamut.rs:25:71 [INFO] [stdout] | [INFO] [stdout] 25 | Err(e) => panic!("CIE spectral data could not be read: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/visual_gamut.rs:25:71 [INFO] [stdout] | [INFO] [stdout] 25 | Err(e) => panic!("CIE spectral data could not be read: {}", e.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/consts.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | / matrix![02.04159, -0.56501, -0.34473; [INFO] [stdout] 20 | | -0.96924, 01.87957, 00.04156; [INFO] [stdout] 21 | | 00.01344, -0.11836, 01.01517] [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/consts.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | / matrix![00.8951, 00.2664, -0.1614; [INFO] [stdout] 27 | | -0.7502, 01.7135, 00.0367; [INFO] [stdout] 28 | | 00.0389, -0.0685, 01.0296] [INFO] [stdout] | |__________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/consts.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | / matrix![0.7976749, 0.1351917, 0.0313534; [INFO] [stdout] 34 | | 0.2880402, 0.7118741, 0.0000857; [INFO] [stdout] 35 | | 0.0000000, 0.0000000, 0.8252100] [INFO] [stdout] | |________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/consts.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | / matrix![03.2406, -1.5372, -0.4986; [INFO] [stdout] 41 | | -0.9689, 01.8758, 00.0415; [INFO] [stdout] 42 | | 00.0557, -0.2040, 01.0570] [INFO] [stdout] | |__________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/consts.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | / matrix![02.04159, -0.56501, -0.34473; [INFO] [stdout] 20 | | -0.96924, 01.87957, 00.04156; [INFO] [stdout] 21 | | 00.01344, -0.11836, 01.01517] [INFO] [stdout] | |_____________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/consts.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | / matrix![00.8951, 00.2664, -0.1614; [INFO] [stdout] 27 | | -0.7502, 01.7135, 00.0367; [INFO] [stdout] 28 | | 00.0389, -0.0685, 01.0296] [INFO] [stdout] | |__________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/consts.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | / matrix![0.7976749, 0.1351917, 0.0313534; [INFO] [stdout] 34 | | 0.2880402, 0.7118741, 0.0000857; [INFO] [stdout] 35 | | 0.0000000, 0.0000000, 0.8252100] [INFO] [stdout] | |________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stdout] --> src/consts.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | / matrix![03.2406, -1.5372, -0.4986; [INFO] [stdout] 41 | | -0.9689, 01.8758, 00.0415; [INFO] [stdout] 42 | | 00.0557, -0.2040, 01.0570] [INFO] [stdout] | |__________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.73s [INFO] running `Command { std: "docker" "inspect" "a7767cec0c6a7c2b3f4360799fe84519b8327f7324a0314826fc20d1516f3305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7767cec0c6a7c2b3f4360799fe84519b8327f7324a0314826fc20d1516f3305", kill_on_drop: false }` [INFO] [stdout] a7767cec0c6a7c2b3f4360799fe84519b8327f7324a0314826fc20d1516f3305