[INFO] fetching crate coast 0.0.0... [INFO] documenting coast-0.0.0 against 1.97.0-beta.6 for beta-rustdoc-1.98-4 [INFO] extracting crate coast 0.0.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate coast 0.0.0 [INFO] finished tweaking crates.io crate coast 0.0.0 [INFO] tweaked toml for crates.io crate coast 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate coast 0.0.0 on toolchain 1.97.0-beta.6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "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" "+1.97.0-beta.6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.126 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.126 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.126 [INFO] [stderr] Downloaded wasm-bindgen v0.2.126 [INFO] [stderr] Downloaded rustversion v1.0.23 [INFO] [stderr] Downloaded js-sys v0.3.103 [INFO] [stderr] Downloaded bumpalo v3.20.3 [INFO] [stderr] Downloaded web-sys v0.3.103 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda [INFO] running `Command { std: "docker" "start" "04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda", 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" "04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda", 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" "04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.126 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling rustversion v1.0.23 [INFO] [stderr] Compiling bumpalo v3.20.3 [INFO] [stderr] Checking pin-project-lite v0.2.17 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking futures-core v0.3.33 [INFO] [stderr] Checking slab v0.4.12 [INFO] [stderr] Checking futures-task v0.3.33 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Checking futures-util v0.3.33 [INFO] [stderr] Compiling wasm-bindgen v0.2.126 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.126 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.126 [INFO] [stderr] Checking js-sys v0.3.103 [INFO] [stderr] Checking web-sys v0.3.103 [INFO] [stderr] Documenting coast v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stdout] --> src/lib.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | #![warn(missing_docs, missing_doc_code_examples, unreachable_pub)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stdout] --> src/lib.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | #![warn(missing_docs, missing_doc_code_examples, unreachable_pub)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stdout] = note: see issue #101730 for more information [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 6 | | //! // tbi [INFO] [stdout] 7 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 5 | //! ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.39s [INFO] [stderr] Generated /opt/rustwide/target/doc/coast/index.html [INFO] running `Command { std: "docker" "inspect" "04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda", 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" "04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.126 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.126 [INFO] [stderr] Checking wasm-bindgen v0.2.126 [INFO] [stderr] Checking js-sys v0.3.103 [INFO] [stderr] Checking web-sys v0.3.103 [INFO] [stderr] Documenting coast v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stdout] --> src/lib.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | #![warn(missing_docs, missing_doc_code_examples, unreachable_pub)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stdout] --> src/lib.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | #![warn(missing_docs, missing_doc_code_examples, unreachable_pub)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stdout] = note: see issue #101730 for more information [INFO] [stdout] = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2026-07-01; consider upgrading it if it is out of date [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust code block is empty [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 6 | | //! // tbi [INFO] [stdout] 7 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 5 | //! ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.22s [INFO] [stderr] Generated /opt/rustwide/target/doc/coast/index.html [INFO] running `Command { std: "docker" "inspect" "04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda", kill_on_drop: false }` [INFO] [stdout] 04f699bbb4490fcb19698158ea09b6982d78af4142a44afe2a39f86a8cc97dda