[INFO] fetching crate jerky 0.9.0... [INFO] documenting jerky-0.9.0 against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918 [INFO] extracting crate jerky 0.9.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate jerky 0.9.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate jerky 0.9.0 [INFO] tweaked toml for crates.io crate jerky 0.9.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate jerky 0.9.0 on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate jerky 0.9.0 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" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 408768015b7ae9839d925eedff3ef6794f380778df092c66a0e132cc3520d9e4 [INFO] running `Command { std: "docker" "start" "-a" "408768015b7ae9839d925eedff3ef6794f380778df092c66a0e132cc3520d9e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "408768015b7ae9839d925eedff3ef6794f380778df092c66a0e132cc3520d9e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "408768015b7ae9839d925eedff3ef6794f380778df092c66a0e132cc3520d9e4", kill_on_drop: false }` [INFO] [stdout] 408768015b7ae9839d925eedff3ef6794f380778df092c66a0e132cc3520d9e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dce32c136c21f92a130552d6eb902f359770003e6e4b021241ad85b33137a3a1 [INFO] running `Command { std: "docker" "start" "-a" "dce32c136c21f92a130552d6eb902f359770003e6e4b021241ad85b33137a3a1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Checking page_size v0.6.0 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Checking anybytes v0.20.0 [INFO] [stderr] Documenting jerky v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `anybytes::ViewError` [INFO] [stdout] --> src/error.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | /// Wrapper around [`anybytes::ViewError`] values. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no item named `ViewError` in module `anybytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `set_int` [INFO] [stdout] --> src/int_vectors/compact_vector.rs:16:46 [INFO] [stdout] | [INFO] [stdout] 16 | /// This structure collects integers using [`set_int`] or [`set_ints`] [INFO] [stdout] | ^^^^^^^ no item named `set_int` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `set_ints` [INFO] [stdout] --> src/int_vectors/compact_vector.rs:16:61 [INFO] [stdout] | [INFO] [stdout] 16 | /// This structure collects integers using [`set_int`] or [`set_ints`] [INFO] [stdout] | ^^^^^^^^ no item named `set_ints` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `freeze` [INFO] [stdout] --> src/int_vectors/compact_vector.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 17 | /// and finally [`freeze`]s into an immutable [`CompactVector`]. [INFO] [stdout] | ^^^^^^ no item named `freeze` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/bit_vector/mod.rs:23:34 [INFO] [stdout] | [INFO] [stdout] 23 | //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) | [INFO] [stdout] | ------ ^^^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 23 - //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) | [INFO] [stdout] 23 + //! | Implementations | [Access] | [Rank](Rank) | [Select](Select) | Update | Memory (bits) | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/bit_vector/mod.rs:23:51 [INFO] [stdout] | [INFO] [stdout] 23 | //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) | [INFO] [stdout] | ---- ^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 23 - //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) | [INFO] [stdout] 23 + //! | Implementations | [Access](Access) | [Rank] | [Select](Select) | Update | Memory (bits) | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/bit_vector/mod.rs:23:68 [INFO] [stdout] | [INFO] [stdout] 23 | //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) | [INFO] [stdout] | ------ ^^^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 23 - //! | Implementations | [Access](Access) | [Rank](Rank) | [Select](Select) | Update | Memory (bits) | [INFO] [stdout] 23 + //! | Implementations | [Access](Access) | [Rank](Rank) | [Select] | Update | Memory (bits) | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/int_vectors/mod.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 20 | //! | Implementation | [Access](Access) | Update | Memory (bits) | [INFO] [stdout] | ------ ^^^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 20 - //! | Implementation | [Access](Access) | Update | Memory (bits) | [INFO] [stdout] 20 + //! | Implementation | [Access] | Update | Memory (bits) | [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/int_vectors/dacs_byte.rs:25:62 [INFO] [stdout] | [INFO] [stdout] 25 | /// The generic parameter `I` chooses the [`BitVectorIndex`](crate::bit_vector::BitVectorIndex) [INFO] [stdout] | ---------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 25 - /// The generic parameter `I` chooses the [`BitVectorIndex`](crate::bit_vector::BitVectorIndex) [INFO] [stdout] 25 + /// The generic parameter `I` chooses the [`BitVectorIndex`] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (139) panicked at src/librustdoc/html/markdown.rs:534:22: [INFO] [stderr] a production-ready version of this should handle the error somehow: LatexError(1, UnknownCommand("textrm")) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x72721d446d9b - <::print::DisplayBacktrace as core[37ab4a9f28f6fd13]::fmt::Display>::fmt [INFO] [stderr] 1: 0x72721da0ef88 - core[37ab4a9f28f6fd13]::fmt::write [INFO] [stderr] 2: 0x72721d45dc36 - ::write_fmt [INFO] [stderr] 3: 0x72721d41ce48 - std[6281e874092a0dfc]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x72721d43a163 - std[6281e874092a0dfc]::panicking::default_hook [INFO] [stderr] 5: 0x72721c40ff8d - std[6281e874092a0dfc]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x72721d43a442 - std[6281e874092a0dfc]::panicking::panic_with_hook [INFO] [stderr] 7: 0x72721d41cf08 - std[6281e874092a0dfc]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x72721d411479 - std[6281e874092a0dfc]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x72721d41e96d - __rustc[670611b3f56fc7d7]::rust_begin_unwind [INFO] [stderr] 10: 0x72721a0ce58c - core[37ab4a9f28f6fd13]::panicking::panic_fmt [INFO] [stderr] 11: 0x727219d88b72 - core[37ab4a9f28f6fd13]::result::unwrap_failed [INFO] [stderr] 12: 0x640799f7651e - ::into_iter::{closure#0}>>>>, ::into_iter::{closure#1}::{closure#0}>>> as core[37ab4a9f28f6fd13]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 13: 0x640799f0cc16 - ::into_iter::{closure#0}>>>>, ::into_iter::{closure#1}::{closure#0}>>>> as core[37ab4a9f28f6fd13]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 14: 0x640799d72493 - ::into_iter::{closure#0}>>>>, ::into_iter::{closure#1}::{closure#0}>>>>, pulldown_cmark_escape[cb8658d251f4e39e]::FmtWriter<&mut core[37ab4a9f28f6fd13]::fmt::Formatter>>>::run [INFO] [stderr] 15: 0x640799bc1b80 - ::write_into::<&mut core[37ab4a9f28f6fd13]::fmt::Formatter> [INFO] [stderr] 16: 0x640799f65521 - as core[37ab4a9f28f6fd13]::fmt::Display>::fmt [INFO] [stderr] 17: 0x72721da0ef88 - core[37ab4a9f28f6fd13]::fmt::write [INFO] [stderr] 18: 0x640799f6655a - as core[37ab4a9f28f6fd13]::fmt::Display>::fmt [INFO] [stderr] 19: 0x72721da0ef88 - core[37ab4a9f28f6fd13]::fmt::write [INFO] [stderr] 20: 0x640799f675a5 - as core[37ab4a9f28f6fd13]::fmt::Display>::fmt [INFO] [stderr] 21: 0x72721da0ef88 - core[37ab4a9f28f6fd13]::fmt::write [INFO] [stderr] 22: 0x640799f68424 - as core[37ab4a9f28f6fd13]::fmt::Display>::fmt [INFO] [stderr] 23: 0x72721da0ef88 - core[37ab4a9f28f6fd13]::fmt::write [INFO] [stderr] 24: 0x640799c5de0c - rustdoc[7f40747ea455e46f]::html::layout::render::, core[37ab4a9f28f6fd13]::fmt::builders::FromFn<::render_item::{closure#1}>> [INFO] [stderr] 25: 0x640799db1b85 - ::render_item [INFO] [stderr] 26: 0x640799f4a108 - ::mod_item_in [INFO] [stderr] 27: 0x640799c66c1b - rustdoc[7f40747ea455e46f]::formats::renderer::run_format_inner:: [INFO] [stderr] 28: 0x640799c66c8f - rustdoc[7f40747ea455e46f]::formats::renderer::run_format_inner:: [INFO] [stderr] 29: 0x640799d2f39f - rustdoc[7f40747ea455e46f]::main_args::{closure#2}::{closure#0} [INFO] [stderr] 30: 0x640799d23100 - rustc_interface[7c235db06cadd779]::interface::run_compiler::<(), rustdoc[7f40747ea455e46f]::main_args::{closure#2}>::{closure#1} [INFO] [stderr] 31: 0x640799c5c078 - std[6281e874092a0dfc]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 32: 0x640799d55df7 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[37ab4a9f28f6fd13]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 33: 0x72721ec1dbac - ::new::thread_start [INFO] [stderr] 34: 0x72721868aaa4 - [INFO] [stderr] 35: 0x727218717a64 - clone [INFO] [stderr] 36: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-rustdoc&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-02-07T20_39_40-138.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.95.0-nightly (a394c9cd9 2026-01-31) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: could not document `jerky` [INFO] running `Command { std: "docker" "inspect" "dce32c136c21f92a130552d6eb902f359770003e6e4b021241ad85b33137a3a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dce32c136c21f92a130552d6eb902f359770003e6e4b021241ad85b33137a3a1", kill_on_drop: false }` [INFO] [stdout] dce32c136c21f92a130552d6eb902f359770003e6e4b021241ad85b33137a3a1