[INFO] fetching crate notedown-plugin 0.1.0...
[INFO] testing notedown-plugin-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate notedown-plugin 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate notedown-plugin 0.1.0
[INFO] finished tweaking crates.io crate notedown-plugin 0.1.0
[INFO] tweaked toml for crates.io crate notedown-plugin 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate notedown-plugin 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] [stderr]       Adding notedown_ast v0.13.13 (available: v0.16.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da329a9606f5c0305d10cc492a74aeabe9883b101268cf776a8e71e89be46b16
[INFO] running `Command { std: "docker" "start" "-a" "da329a9606f5c0305d10cc492a74aeabe9883b101268cf776a8e71e89be46b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da329a9606f5c0305d10cc492a74aeabe9883b101268cf776a8e71e89be46b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da329a9606f5c0305d10cc492a74aeabe9883b101268cf776a8e71e89be46b16", kill_on_drop: false }`
[INFO] [stdout] da329a9606f5c0305d10cc492a74aeabe9883b101268cf776a8e71e89be46b16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bd2e1cc2a04bbd6afd39ea05ee5d4e580307dc863c00b92a50407022c02d568
[INFO] running `Command { std: "docker" "start" "-a" "0bd2e1cc2a04bbd6afd39ea05ee5d4e580307dc863c00b92a50407022c02d568", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling str_indices v0.4.4
[INFO] [stderr]    Compiling unidecode v0.3.0
[INFO] [stderr]    Compiling ariadne v0.1.5
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling ropey v1.6.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling slugify v0.1.0
[INFO] [stderr]    Compiling text-utils v0.3.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling yggdrasil-shared v0.1.10
[INFO] [stderr]    Compiling notedown_ast v0.13.13
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_syntax)]
[INFO] [stdout]   |            ^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in 1.70.0; see <https://github.com/rust-lang/rust/pull/108471> for more information
[INFO] [stdout]   = note: replaced with `#[rustc_box]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/command/mod.rs:72:43
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ASTNode { value: ASTKind::Command(box self), range }
[INFO] [stdout]    |                                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 72 -         ASTNode { value: ASTKind::Command(box self), range }
[INFO] [stdout] 72 +         ASTNode { value: ASTKind::Command(Box::new(self)), range }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/elements/code_block.rs:72:44
[INFO] [stdout]    |
[INFO] [stdout] 72 |         ASTNode { value: ASTKind::CodeNode(box self), range }
[INFO] [stdout]    |                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 72 -         ASTNode { value: ASTKind::CodeNode(box self), range }
[INFO] [stdout] 72 +         ASTNode { value: ASTKind::CodeNode(Box::new(self)), range }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/elements/delimiter.rs:12:45
[INFO] [stdout]    |
[INFO] [stdout] 12 |         ASTNode { value: ASTKind::Delimiter(box self), range }
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 12 -         ASTNode { value: ASTKind::Delimiter(box self), range }
[INFO] [stdout] 12 +         ASTNode { value: ASTKind::Delimiter(Box::new(self)), range }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/elements/header.rs:23:42
[INFO] [stdout]    |
[INFO] [stdout] 23 |         ASTNode { value: ASTKind::Header(box self), range }
[INFO] [stdout]    |                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 23 -         ASTNode { value: ASTKind::Header(box self), range }
[INFO] [stdout] 23 +         ASTNode { value: ASTKind::Header(Box::new(self)), range }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/elements/math.rs:51:44
[INFO] [stdout]    |
[INFO] [stdout] 51 |         ASTNode { value: ASTKind::MathNode(box self), range }
[INFO] [stdout]    |                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 51 -         ASTNode { value: ASTKind::MathNode(box self), range }
[INFO] [stdout] 51 +         ASTNode { value: ASTKind::MathNode(Box::new(self)), range }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/elements/styled.rs:94:46
[INFO] [stdout]    |
[INFO] [stdout] 94 |         ASTNode { value: ASTKind::StyledSpan(box self), range }
[INFO] [stdout]    |                                              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 94 -         ASTNode { value: ASTKind::StyledSpan(box self), range }
[INFO] [stdout] 94 +         ASTNode { value: ASTKind::StyledSpan(Box::new(self)), range }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/elements/text.rs:23:44
[INFO] [stdout]    |
[INFO] [stdout] 23 |         ASTNode { value: ASTKind::TextSpan(box self), range }
[INFO] [stdout]    |                                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 23 -         ASTNode { value: ASTKind::TextSpan(box self), range }
[INFO] [stdout] 23 +         ASTNode { value: ASTKind::TextSpan(Box::new(self)), range }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/link/hyper_link.rs:39:27
[INFO] [stdout]    |
[INFO] [stdout] 39 |         SmartLink::Normal(box self).into_node(range)
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 39 -         SmartLink::Normal(box self).into_node(range)
[INFO] [stdout] 39 +         SmartLink::Normal(Box::new(self)).into_node(range)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/link/image_link.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |         SmartLink::Image(box self).into_node(range)
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 40 -         SmartLink::Image(box self).into_node(range)
[INFO] [stdout] 40 +         SmartLink::Image(Box::new(self)).into_node(range)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/list/ordered.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 |         Self::Ordered(box list)
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 20 -         Self::Ordered(box list)
[INFO] [stdout] 20 +         Self::Ordered(Box::new(list))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/list/orderless.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Self::Orderless(box list)
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 13 -         Self::Orderless(box list)
[INFO] [stdout] 13 +         Self::Orderless(Box::new(list))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/nodes/list/quote.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Self::Quote(box list)
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 13 -         Self::Quote(box list)
[INFO] [stdout] 13 +         Self::Quote(Box::new(list))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yggdrasil_shared::records::Url`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/errors/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use yggdrasil_shared::records::Url;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Url` in `records`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 8 - use yggdrasil_shared::records::Url;
[INFO] [stdout] 8 + use yggdrasil_shared::Url;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `yggdrasil_shared::records::lsp_types`, `yggdrasil_shared::records::TextIndex`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/traits/toc/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     lsp_types::{DocumentSymbol, SymbolKind},
[INFO] [stdout]   |     ^^^^^^^^^ could not find `lsp_types` in `records`
[INFO] [stdout] 5 |     TextIndex,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     no `TextIndex` in `records`
[INFO] [stdout]   |     help: a similar name exists in the module: `text_index`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           yggdrasil_shared::TextIndex
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `records` is private
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/errors/mod.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use yggdrasil_shared::records::Url;
[INFO] [stdout]   |                       ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `records` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/yggdrasil-shared-0.1.10/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) mod records;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `records` is private
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/traits/toc/mod.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use yggdrasil_shared::records::{
[INFO] [stdout]   |                       ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `records` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/yggdrasil-shared-0.1.10/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) mod records;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `records` is private
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/lib.rs:23:31
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub use yggdrasil_shared::records::*;
[INFO] [stdout]    |                               ^^^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `records` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/yggdrasil-shared-0.1.10/src/lib.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) mod records;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(map_first_last)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(arbitrary_enum_discriminant)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `arbitrary_enum_discriminant` has been stable since `1.66.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/notedown_ast-0.13.13/src/errors/mod.rs:77:24
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Some(s) => s.path(),
[INFO] [stdout]    |                        ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0554, E0557, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `notedown_ast` (lib) due to 22 previous errors
[INFO] running `Command { std: "docker" "inspect" "0bd2e1cc2a04bbd6afd39ea05ee5d4e580307dc863c00b92a50407022c02d568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd2e1cc2a04bbd6afd39ea05ee5d4e580307dc863c00b92a50407022c02d568", kill_on_drop: false }`
[INFO] [stdout] 0bd2e1cc2a04bbd6afd39ea05ee5d4e580307dc863c00b92a50407022c02d568
