[INFO] fetching crate fuzzerang 0.1.2... [INFO] checking fuzzerang-0.1.2 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate fuzzerang 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate fuzzerang 0.1.2 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fuzzerang 0.1.2 [INFO] finished tweaking crates.io crate fuzzerang 0.1.2 [INFO] tweaked toml for crates.io crate fuzzerang 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding radium v0.7.0 (available: v1.1.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wyz v0.5.1 (available: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d4dbf56f0566a407afc2bdc4dfe208bfdd88d4034d9055517b2d4240513e834 [INFO] running `Command { std: "docker" "start" "-a" "1d4dbf56f0566a407afc2bdc4dfe208bfdd88d4034d9055517b2d4240513e834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d4dbf56f0566a407afc2bdc4dfe208bfdd88d4034d9055517b2d4240513e834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d4dbf56f0566a407afc2bdc4dfe208bfdd88d4034d9055517b2d4240513e834", kill_on_drop: false }` [INFO] [stdout] 1d4dbf56f0566a407afc2bdc4dfe208bfdd88d4034d9055517b2d4240513e834 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33c8a775e3991d47575539bb4300fcb5efd4987f04fbe45ba4eb70408f4bf7ed [INFO] running `Command { std: "docker" "start" "-a" "33c8a775e3991d47575539bb4300fcb5efd4987f04fbe45ba4eb70408f4bf7ed", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling concat-idents v1.1.5 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking fuzzerang v0.1.2 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `fuzzerang` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/distributions/mod.rs [INFO] [stderr] * src/distributions/utils.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/distributions/utils.rs:21:24 [INFO] [stderr] | [INFO] [stderr] 21 | ($ty:ty, $wide:ty, $shift:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/distributions/utils.rs:34:34 [INFO] [stderr] | [INFO] [stderr] 34 | ($(($ty:ident, $wide:ty),)+, $shift:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/distributions/utils.rs:68:14 [INFO] [stderr] | [INFO] [stderr] 68 | ($ty:ty, $half:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/distributions/utils.rs:94:32 [INFO] [stderr] | [INFO] [stderr] 94 | (($($ty:ty,)+) $scalar:ty, $half:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/distributions/mod.rs:155:7 [INFO] [stderr] | [INFO] [stderr] 155 | #[cfg(features = "nightly")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] help: there is a config with a similar name and different values [INFO] [stderr] | [INFO] [stderr] 155 | #[cfg(feature)] [INFO] [stderr] | ~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stderr] --> src/distributions/utils.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | #[cfg(feature = "simd_support")] use core::simd::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stderr] --> src/distributions/utils.rs:145:7 [INFO] [stderr] | [INFO] [stderr] 145 | #[cfg(feature = "simd_support")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `std` [INFO] [stderr] --> src/distributions/utils.rs:237:11 [INFO] [stderr] | [INFO] [stderr] 237 | #[cfg(not(std))] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stderr] --> src/distributions/utils.rs:375:7 [INFO] [stderr] | [INFO] [stderr] 375 | #[cfg(feature = "simd_support")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stderr] --> src/distributions/utils.rs:446:7 [INFO] [stderr] | [INFO] [stderr] 446 | #[cfg(feature = "simd_support")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/distributions/standard_buffered.rs:427:62 [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.gen()).collect::>(); [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] = note: `--force-warn keyword-idents-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/distributions/mod.rs:155:7 [INFO] [stdout] | [INFO] [stdout] 155 | #[cfg(features = "nightly")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and different values [INFO] [stdout] | [INFO] [stdout] 155 | #[cfg(feature)] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg(feature = "simd_support")] use core::simd::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] --> src/distributions/utils.rs:448:7 [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:145:7 [INFO] [stdout] | [INFO] [stdout] 145 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:237:11 [INFO] [stdout] | [INFO] [stdout] 237 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 448 | #[cfg(feature = "simd_support")] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:375:7 [INFO] [stdout] | [INFO] [stdout] 375 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:446:7 [INFO] [stdout] | [INFO] [stdout] 446 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:448:7 [INFO] [stdout] | [INFO] [stdout] 448 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: no expected values for `feature` [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:290:19 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 371 | scalar_float_impl!(f32, u32); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:290:19 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 372 | scalar_float_impl!(f64, u64); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/distributions/utils.rs:21:31 [INFO] [stdout] | [INFO] [stdout] 21 | ($ty:ty, $wide:ty, $shift:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 21 | ($ty:ty, $wide:ty, $shift:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `std` [INFO] [stderr] --> src/distributions/utils.rs:290:19 [INFO] [stderr] | [INFO] [stderr] 290 | #[cfg(not(std))] [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 371 | scalar_float_impl!(f32, u32); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `std` [INFO] [stderr] --> src/distributions/utils.rs:290:19 [INFO] [stderr] | [INFO] [stderr] 290 | #[cfg(not(std))] [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 372 | scalar_float_impl!(f64, u64); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors; 9 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/distributions/utils.rs:34:41 [INFO] [stdout] | [INFO] [stdout] 34 | ($(($ty:ident, $wide:ty),)+, $shift:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 34 | ($(($ty:ident, $wide:ty),)+, $shift:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/distributions/utils.rs:68:20 [INFO] [stdout] | [INFO] [stdout] 68 | ($ty:ty, $half:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 68 | ($ty:ty, $half:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/distributions/utils.rs:94:38 [INFO] [stdout] | [INFO] [stdout] 94 | (($($ty:ty,)+) $scalar:ty, $half:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 94 | (($($ty:ty,)+) $scalar:ty, $half:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BitsNeeded` is never used [INFO] [stdout] --> src/distributions/mod.rs:204:11 [INFO] [stdout] | [INFO] [stdout] 204 | pub trait BitsNeeded { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StandardBufferedSample` is never used [INFO] [stdout] --> src/distributions/standard_buffered.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait StandardBufferedSample {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StandardBufferedSampleRange` is never used [INFO] [stdout] --> src/distributions/standard_buffered.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait StandardBufferedSampleRange {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WideningMultiply` is never used [INFO] [stdout] --> src/distributions/utils.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) trait WideningMultiply { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FloatSIMDUtils` is never used [INFO] [stdout] --> src/distributions/utils.rs:206:18 [INFO] [stdout] | [INFO] [stdout] 206 | pub(crate) trait FloatSIMDUtils { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Float` is never used [INFO] [stdout] --> src/distributions/utils.rs:240:18 [INFO] [stdout] | [INFO] [stdout] 240 | pub(crate) trait Float: Sized { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FloatAsSIMD` is never used [INFO] [stdout] --> src/distributions/utils.rs:247:18 [INFO] [stdout] | [INFO] [stdout] 247 | pub(crate) trait FloatAsSIMD: Sized { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IntAsSIMD` is never used [INFO] [stdout] --> src/distributions/utils.rs:255:18 [INFO] [stdout] | [INFO] [stdout] 255 | pub(crate) trait IntAsSIMD: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BoolAsSIMD` is never used [INFO] [stdout] --> src/distributions/utils.rs:265:18 [INFO] [stdout] | [INFO] [stdout] 265 | pub(crate) trait BoolAsSIMD: Sized { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `fuzzerang` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/distributions/mod.rs [INFO] [stderr] * src/distributions/utils.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/distributions/utils.rs:21:24 [INFO] [stderr] | [INFO] [stderr] 21 | ($ty:ty, $wide:ty, $shift:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/distributions/utils.rs:34:34 [INFO] [stderr] | [INFO] [stderr] 34 | ($(($ty:ident, $wide:ty),)+, $shift:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/distributions/utils.rs:68:14 [INFO] [stderr] | [INFO] [stderr] 68 | ($ty:ty, $half:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/distributions/utils.rs:94:32 [INFO] [stderr] | [INFO] [stderr] 94 | (($($ty:ty,)+) $scalar:ty, $half:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/distributions/mod.rs:155:7 [INFO] [stderr] | [INFO] [stderr] 155 | #[cfg(features = "nightly")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] help: there is a config with a similar name and different values [INFO] [stderr] | [INFO] [stderr] 155 | #[cfg(feature)] [INFO] [stderr] | ~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stderr] --> src/distributions/utils.rs:11:7 [INFO] [stderr] | [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/distributions/standard_buffered.rs:427:62 [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.gen()).collect::>(); [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] = note: `--force-warn keyword-idents-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 11 | #[cfg(feature = "simd_support")] use core::simd::*; [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/distributions/mod.rs:155:7 [INFO] [stdout] | [INFO] [stdout] 155 | #[cfg(features = "nightly")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and different values [INFO] [stdout] | [INFO] [stdout] 155 | #[cfg(feature)] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stderr] --> src/distributions/utils.rs:145:7 [INFO] [stderr] | [INFO] [stderr] 145 | #[cfg(feature = "simd_support")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `std` [INFO] [stderr] --> src/distributions/utils.rs:237:11 [INFO] [stderr] | [INFO] [stderr] 237 | #[cfg(not(std))] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stderr] --> src/distributions/utils.rs:375:7 [INFO] [stderr] | [INFO] [stderr] 375 | #[cfg(feature = "simd_support")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stderr] --> src/distributions/utils.rs:446:7 [INFO] [stderr] | [INFO] [stderr] 446 | #[cfg(feature = "simd_support")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stderr] --> src/distributions/utils.rs:448:7 [INFO] [stderr] | [INFO] [stderr] 448 | #[cfg(feature = "simd_support")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stderr] | [INFO] [stderr] = note: no expected values for `feature` [INFO] [stderr] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `std` [INFO] [stderr] --> src/distributions/utils.rs:290:19 [INFO] [stderr] | [INFO] [stderr] 290 | #[cfg(not(std))] [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 371 | scalar_float_impl!(f32, u32); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `std` [INFO] [stderr] --> src/distributions/utils.rs:290:19 [INFO] [stderr] | [INFO] [stderr] 290 | #[cfg(not(std))] [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 372 | scalar_float_impl!(f64, u64); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors; 9 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg(feature = "simd_support")] use core::simd::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:145:7 [INFO] [stdout] | [INFO] [stdout] 145 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:237:11 [INFO] [stdout] | [INFO] [stdout] 237 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:375:7 [INFO] [stdout] | [INFO] [stdout] 375 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:446:7 [INFO] [stdout] | [INFO] [stdout] 446 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:448:7 [INFO] [stdout] | [INFO] [stdout] 448 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:290:19 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 371 | scalar_float_impl!(f32, u32); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:290:19 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 372 | scalar_float_impl!(f64, u64); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/distributions/utils.rs:21:31 [INFO] [stdout] | [INFO] [stdout] 21 | ($ty:ty, $wide:ty, $shift:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 21 | ($ty:ty, $wide:ty, $shift:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/distributions/utils.rs:34:41 [INFO] [stdout] | [INFO] [stdout] 34 | ($(($ty:ident, $wide:ty),)+, $shift:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 34 | ($(($ty:ident, $wide:ty),)+, $shift:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/distributions/utils.rs:68:20 [INFO] [stdout] | [INFO] [stdout] 68 | ($ty:ty, $half:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 68 | ($ty:ty, $half:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/distributions/utils.rs:94:38 [INFO] [stdout] | [INFO] [stdout] 94 | (($($ty:ty,)+) $scalar:ty, $half:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 94 | (($($ty:ty,)+) $scalar:ty, $half:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BitsNeeded` is never used [INFO] [stdout] --> src/distributions/mod.rs:204:11 [INFO] [stdout] | [INFO] [stdout] 204 | pub trait BitsNeeded { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StandardBufferedSample` is never used [INFO] [stdout] --> src/distributions/standard_buffered.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait StandardBufferedSample {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StandardBufferedSampleRange` is never used [INFO] [stdout] --> src/distributions/standard_buffered.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait StandardBufferedSampleRange {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WideningMultiply` is never used [INFO] [stdout] --> src/distributions/utils.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) trait WideningMultiply { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FloatSIMDUtils` is never used [INFO] [stdout] --> src/distributions/utils.rs:206:18 [INFO] [stdout] | [INFO] [stdout] 206 | pub(crate) trait FloatSIMDUtils { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Float` is never used [INFO] [stdout] --> src/distributions/utils.rs:240:18 [INFO] [stdout] | [INFO] [stdout] 240 | pub(crate) trait Float: Sized { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FloatAsSIMD` is never used [INFO] [stdout] --> src/distributions/utils.rs:247:18 [INFO] [stdout] | [INFO] [stdout] 247 | pub(crate) trait FloatAsSIMD: Sized { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IntAsSIMD` is never used [INFO] [stdout] --> src/distributions/utils.rs:255:18 [INFO] [stdout] | [INFO] [stdout] 255 | pub(crate) trait IntAsSIMD: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BoolAsSIMD` is never used [INFO] [stdout] --> src/distributions/utils.rs:265:18 [INFO] [stdout] | [INFO] [stdout] 265 | pub(crate) trait BoolAsSIMD: Sized { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.19s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking fuzzerang v0.1.2 (/tmp/fixit) [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/distributions/mod.rs:155:7 [INFO] [stdout] | [INFO] [stdout] 155 | #[cfg(features = "nightly")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and different values [INFO] [stdout] | [INFO] [stdout] 155 | #[cfg(feature)] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg(feature = "simd_support")] use core::simd::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:145:7 [INFO] [stdout] | [INFO] [stdout] 145 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:237:11 [INFO] [stdout] | [INFO] [stdout] 237 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:375:7 [INFO] [stdout] | [INFO] [stdout] 375 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:446:7 [INFO] [stdout] | [INFO] [stdout] 446 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:448:7 [INFO] [stdout] | [INFO] [stdout] 448 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:290:19 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 371 | scalar_float_impl!(f32, u32); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:290:19 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 372 | scalar_float_impl!(f64, u64); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/distributions/standard_buffered.rs:427:62 [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.gen()).collect::>(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] ... [INFO] [stdout] 443 | test_sample_rangeimpl_uniform!(u8, test_sample_range_uniform_u8); [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `test_sample_rangeimpl_uniform` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.r#gen()).collect::>(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/distributions/standard_buffered.rs:427:62 [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.gen()).collect::>(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] ... [INFO] [stdout] 444 | test_sample_rangeimpl_uniform!(u16, test_sample_range_uniform_u16); [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `test_sample_rangeimpl_uniform` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.r#gen()).collect::>(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/distributions/standard_buffered.rs:427:62 [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.gen()).collect::>(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] ... [INFO] [stdout] 445 | test_sample_rangeimpl_uniform!(u32, test_sample_range_uniform_u32); [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `test_sample_rangeimpl_uniform` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.r#gen()).collect::>(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/distributions/standard_buffered.rs:427:62 [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.gen()).collect::>(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] ... [INFO] [stdout] 446 | test_sample_rangeimpl_uniform!(i8, test_sample_range_uniform_i8); [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `test_sample_rangeimpl_uniform` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.r#gen()).collect::>(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/distributions/standard_buffered.rs:427:62 [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.gen()).collect::>(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] ... [INFO] [stdout] 447 | test_sample_rangeimpl_uniform!(i16, test_sample_range_uniform_i16); [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `test_sample_rangeimpl_uniform` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.r#gen()).collect::>(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/distributions/standard_buffered.rs:427:62 [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.gen()).collect::>(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] ... [INFO] [stdout] 448 | test_sample_rangeimpl_uniform!(i32, test_sample_range_uniform_i32); [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `test_sample_rangeimpl_uniform` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 427 | let seed = (0..SAMPLES * 2).map(|_| trng.r#gen()).collect::>(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/distributions/mod.rs:155:7 [INFO] [stdout] | [INFO] [stdout] 155 | #[cfg(features = "nightly")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and different values [INFO] [stdout] | [INFO] [stdout] 155 | #[cfg(feature)] [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg(feature = "simd_support")] use core::simd::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:145:7 [INFO] [stdout] | [INFO] [stdout] 145 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:237:11 [INFO] [stdout] | [INFO] [stdout] 237 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:375:7 [INFO] [stdout] | [INFO] [stdout] 375 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:446:7 [INFO] [stdout] | [INFO] [stdout] 446 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `simd_support` [INFO] [stdout] --> src/distributions/utils.rs:448:7 [INFO] [stdout] | [INFO] [stdout] 448 | #[cfg(feature = "simd_support")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `simd_support` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:290:19 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 371 | scalar_float_impl!(f32, u32); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `std` [INFO] [stdout] --> src/distributions/utils.rs:290:19 [INFO] [stdout] | [INFO] [stdout] 290 | #[cfg(not(std))] [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 372 | scalar_float_impl!(f64, u64); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BitsNeeded` is never used [INFO] [stdout] --> src/distributions/mod.rs:204:11 [INFO] [stdout] | [INFO] [stdout] 204 | pub trait BitsNeeded { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StandardBufferedSample` is never used [INFO] [stdout] --> src/distributions/standard_buffered.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait StandardBufferedSample {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StandardBufferedSampleRange` is never used [INFO] [stdout] --> src/distributions/standard_buffered.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub trait StandardBufferedSampleRange {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WideningMultiply` is never used [INFO] [stdout] --> src/distributions/utils.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) trait WideningMultiply { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FloatSIMDUtils` is never used [INFO] [stdout] --> src/distributions/utils.rs:206:18 [INFO] [stdout] | [INFO] [stdout] 206 | pub(crate) trait FloatSIMDUtils { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Float` is never used [INFO] [stdout] --> src/distributions/utils.rs:240:18 [INFO] [stdout] | [INFO] [stdout] 240 | pub(crate) trait Float: Sized { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FloatAsSIMD` is never used [INFO] [stdout] --> src/distributions/utils.rs:247:18 [INFO] [stdout] | [INFO] [stdout] 247 | pub(crate) trait FloatAsSIMD: Sized { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IntAsSIMD` is never used [INFO] [stdout] --> src/distributions/utils.rs:255:18 [INFO] [stdout] | [INFO] [stdout] 255 | pub(crate) trait IntAsSIMD: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BoolAsSIMD` is never used [INFO] [stdout] --> src/distributions/utils.rs:265:18 [INFO] [stdout] | [INFO] [stdout] 265 | pub(crate) trait BoolAsSIMD: Sized { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fuzzerang` (lib test) due to 7 previous errors; 9 warnings emitted [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "33c8a775e3991d47575539bb4300fcb5efd4987f04fbe45ba4eb70408f4bf7ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c8a775e3991d47575539bb4300fcb5efd4987f04fbe45ba4eb70408f4bf7ed", kill_on_drop: false }` [INFO] [stdout] 33c8a775e3991d47575539bb4300fcb5efd4987f04fbe45ba4eb70408f4bf7ed