[INFO] fetching crate inline_dyn 0.2.1... [INFO] documenting inline_dyn-0.2.1 against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] extracting crate inline_dyn 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate inline_dyn 0.2.1 [INFO] finished tweaking crates.io crate inline_dyn 0.2.1 [INFO] tweaked toml for crates.io crate inline_dyn 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate inline_dyn 0.2.1 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 3 packages to latest compatible versions [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3040da0730d06a62e6f3d97736da321b31f2ef50a4ab9c202a2f646a67813e12 [INFO] running `Command { std: "docker" "start" "-a" "3040da0730d06a62e6f3d97736da321b31f2ef50a4ab9c202a2f646a67813e12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3040da0730d06a62e6f3d97736da321b31f2ef50a4ab9c202a2f646a67813e12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3040da0730d06a62e6f3d97736da321b31f2ef50a4ab9c202a2f646a67813e12", kill_on_drop: false }` [INFO] [stdout] 3040da0730d06a62e6f3d97736da321b31f2ef50a4ab9c202a2f646a67813e12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75c47ae5ec7b3375dab4cf0ae0f6540800a798395df579f33004b8ea0ee8cee7 [INFO] running `Command { std: "docker" "start" "-a" "75c47ae5ec7b3375dab4cf0ae0f6540800a798395df579f33004b8ea0ee8cee7", kill_on_drop: false }` [INFO] [stderr] Checking elain v0.3.1 [INFO] [stderr] Documenting inline_dyn v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:504:81 [INFO] [stdout] | [INFO] [stdout] 504 | impl<'a, const _S: usize, const _A: usize $(, $arg)*> $crate::InlineDyn<(dyn $trait + 'a), _S, _A> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 725 | impl_new!(AsRef, U); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `impl_new` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:504:81 [INFO] [stdout] | [INFO] [stdout] 504 | impl<'a, const _S: usize, const _A: usize $(, $arg)*> $crate::InlineDyn<(dyn $trait + 'a), _S, _A> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 726 | impl_new!(AsMut, U); [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_new` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:504:81 [INFO] [stdout] | [INFO] [stdout] 504 | impl<'a, const _S: usize, const _A: usize $(, $arg)*> $crate::InlineDyn<(dyn $trait + 'a), _S, _A> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 737 | impl_new!(core::fmt::Debug); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_new` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:504:81 [INFO] [stdout] | [INFO] [stdout] 504 | impl<'a, const _S: usize, const _A: usize $(, $arg)*> $crate::InlineDyn<(dyn $trait + 'a), _S, _A> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 738 | impl_new!(core::fmt::Display); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_new` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:504:81 [INFO] [stdout] | [INFO] [stdout] 504 | impl<'a, const _S: usize, const _A: usize $(, $arg)*> $crate::InlineDyn<(dyn $trait + 'a), _S, _A> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 752 | impl_new!(Future, O); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_new` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:504:81 [INFO] [stdout] | [INFO] [stdout] 504 | impl<'a, const _S: usize, const _A: usize $(, $arg)*> $crate::InlineDyn<(dyn $trait + 'a), _S, _A> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 775 | impl_new!(Hasher); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_new` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:504:81 [INFO] [stdout] | [INFO] [stdout] 504 | impl<'a, const _S: usize, const _A: usize $(, $arg)*> $crate::InlineDyn<(dyn $trait + 'a), _S, _A> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 804 | impl_new!(Iterator, I); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_new` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:504:81 [INFO] [stdout] | [INFO] [stdout] 504 | impl<'a, const _S: usize, const _A: usize $(, $arg)*> $crate::InlineDyn<(dyn $trait + 'a), _S, _A> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 805 | impl_new!(DoubleEndedIterator, I); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_new` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] [stderr] Generated /opt/rustwide/target/doc/inline_dyn/index.html [INFO] running `Command { std: "docker" "inspect" "75c47ae5ec7b3375dab4cf0ae0f6540800a798395df579f33004b8ea0ee8cee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75c47ae5ec7b3375dab4cf0ae0f6540800a798395df579f33004b8ea0ee8cee7", kill_on_drop: false }` [INFO] [stdout] 75c47ae5ec7b3375dab4cf0ae0f6540800a798395df579f33004b8ea0ee8cee7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 299891634eea7b4ca3b21bd9b429f8ba3974e870d3858ed9373ed714d53a05c9 [INFO] running `Command { std: "docker" "start" "-a" "299891634eea7b4ca3b21bd9b429f8ba3974e870d3858ed9373ed714d53a05c9", kill_on_drop: false }` [INFO] [stderr] Documenting inline_dyn v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:5:37 [INFO] [stdout] | [INFO] [stdout] 5 | feature(unsize, coerce_unsized, doc_auto_cfg, ptr_metadata) [INFO] [stdout] | ^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.92.0; see for more information [INFO] [stdout] = note: merged into `doc_cfg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not document `inline_dyn` [INFO] running `Command { std: "docker" "inspect" "299891634eea7b4ca3b21bd9b429f8ba3974e870d3858ed9373ed714d53a05c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "299891634eea7b4ca3b21bd9b429f8ba3974e870d3858ed9373ed714d53a05c9", kill_on_drop: false }` [INFO] [stdout] 299891634eea7b4ca3b21bd9b429f8ba3974e870d3858ed9373ed714d53a05c9