[INFO] fetching crate proc-bitfield 0.5.3...
[INFO] documenting proc-bitfield-0.5.3 against 1.98.0-beta.4 for beta-rustdoc-1.98-4
[INFO] extracting crate proc-bitfield 0.5.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate proc-bitfield 0.5.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate proc-bitfield 0.5.3
[INFO] tweaked toml for crates.io crate proc-bitfield 0.5.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate proc-bitfield 0.5.3 on toolchain 1.98.0-beta.4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate proc-bitfield 0.5.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc
[INFO] running `Command { std: "docker" "start" "7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.4" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling proc-bitfield-macros v0.5.3
[INFO] [stderr]  Documenting proc-bitfield v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.70s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/proc_bitfield/index.html
[INFO] running `Command { std: "docker" "inspect" "7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.4" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "nightly" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling proc-bitfield-macros v0.5.3
[INFO] [stderr]  Documenting proc-bitfield v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]  --> src/conv/impls_nightly.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl<T> const Try for Option<T> {
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:348:83
[INFO] [stdout]     |
[INFO] [stdout] 348 |                   impl_bits_for_int_type!($src_ty ($src_u_ty), $dst_ty ($dst_u_ty), const);
[INFO] [stdout]     |                                                                                     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 | /     impl_bits_for_int_types!(
[INFO] [stdout] 383 | |         const
[INFO] [stdout] 384 | |         u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 385 | |         i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 386 | |             => u8 (u8), u16 (u16), u32 (u32), u64 (u64), u128 (u128), usize (usize),
[INFO] [stdout] 387 | |                i8 (u8), i16 (u16), i32 (u32), i64 (u64), i128 (u128), isize (usize)
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/arr_impls.rs:441:42
[INFO] [stdout]     |
[INFO] [stdout] 441 |           $(impl_bit_for_arr_int_type!($t, const);)*
[INFO] [stdout]     |                                            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 | /     impl_bit_for_arr_int_types!(
[INFO] [stdout] 454 | |         const
[INFO] [stdout] 455 | |         u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 456 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bit_for_arr_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> src/traits/int_impls.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 |               impl_bits_for_int_type!($src_ty, $dst_ty, const);
[INFO] [stdout]    |                                                         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | / impl_bits_for_int_types!(
[INFO] [stdout] 65 | |     const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 66 | |         => u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize
[INFO] [stdout] 67 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_bits_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]    --> src/traits/int_impls.rs:96:38
[INFO] [stdout]     |
[INFO] [stdout]  96 |         $(impl_bit_for_int_type!($t, const);)*
[INFO] [stdout]     |                                      ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 | impl_bit_for_int_types!(const u8, u16, u32, u64, u128, usize, i8, i16, i32, i64, i128, isize);
[INFO] [stdout]     | --------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_bit_for_int_types` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `core::result::Result<u8, core::num::TryFromIntError>: conv::Try` is not satisfied
[INFO] [stdout]    --> src/example.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / bitfield! {
[INFO] [stdout] 101 | |     /// A bitfield showcasing various kinds of field type conversions.
[INFO] [stdout] 102 | |     pub struct FieldTypeConversions(pub u16): Debug, FromStorage, IntoStorage, DerefStorage {
[INFO] [stdout] ...   |
[INFO] [stdout] 334 | | }
[INFO] [stdout]     | |_^ the trait `conv::Try` is not implemented for `core::result::Result<u8, core::num::TryFromIntError>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `core::result::Result<u8, core::num::TryFromIntError>` implements similarly named trait `core::ops::Try`, but not `conv::Try`
[INFO] [stdout] help: this trait has no implementations, consider adding one
[INFO] [stdout]    --> src/lib.rs:27:9
[INFO] [stdout]     |
[INFO] [stdout]  27 |           $vis const trait $($tokens)*
[INFO] [stdout]     |           ^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/conv.rs:8:1
[INFO] [stdout]     |
[INFO] [stdout]   8 | / const_trait! {
[INFO] [stdout]   9 | |     /// Equivalent of [`core::ops::Try`] that doesn't require nightly and allows changing the output
[INFO] [stdout]  10 | |     /// type using a GAT.
[INFO] [stdout]  11 | |     ///
[INFO] [stdout] ...   |
[INFO] [stdout]  20 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `bitfield` which comes from the expansion of the macro `const_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `proc-bitfield`
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc", kill_on_drop: false }`
[INFO] [stdout] 7dcac40de593b9455acac918cc544cb1a8914afd0a4ba33d92c98a1a6d663ecc