[INFO] fetching crate heron 5.0.2...
[INFO] documenting heron-5.0.2 against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] extracting crate heron 5.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate heron 5.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate heron 5.0.2
[INFO] tweaked toml for crates.io crate heron 5.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate heron 5.0.2 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate heron 5.0.2 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.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "119d828a38b81df792205a03d65f6a0cd560a8bb1d0da120c202176fc796327e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "119d828a38b81df792205a03d65f6a0cd560a8bb1d0da120c202176fc796327e", kill_on_drop: false }`
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[INFO] [stderr]  Documenting heron v5.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `dim2`
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg(any(dim2, dim3))]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 32 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(dim2)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dim2)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `dim3`
[INFO] [stdout]  --> src/lib.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg(any(dim2, dim3))]
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(dim3)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dim3)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / #![deny(future_incompatible, nonstandard_style)]
[INFO] [stdout]   2 | | #![warn(missing_docs, rust_2018_idioms, clippy::pedantic)]
[INFO] [stdout]   3 | | #![allow(clippy::needless_pass_by_value, clippy::needless_doctest_main)]
[INFO] [stdout]   4 | | #![cfg(any(dim2, dim3))]
[INFO] [stdout] ...   |
[INFO] [stdout] 170 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout]   2 | #![warn(missing_docs, rust_2018_idioms, clippy::pedantic)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.17s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/heron/index.html
[INFO] running `Command { std: "docker" "inspect" "119d828a38b81df792205a03d65f6a0cd560a8bb1d0da120c202176fc796327e", 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" "119d828a38b81df792205a03d65f6a0cd560a8bb1d0da120c202176fc796327e" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "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 }`
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[INFO] [stderr]     Checking heron_debug v5.0.2
[INFO] [stderr]  Documenting heron v5.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `dim2`
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg(any(dim2, dim3))]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 32 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(dim2)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dim2)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `dim3`
[INFO] [stdout]  --> src/lib.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![cfg(any(dim2, dim3))]
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(dim3)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(dim3)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `debug`
[INFO] [stdout]    --> src/lib.rs:159:11
[INFO] [stdout]     |
[INFO] [stdout] 159 |     #[cfg(debug)]
[INFO] [stdout]     |           ^^^^^ help: found config with similar value: `target_feature = "debug"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `debug`
[INFO] [stdout]    --> src/lib.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 |         #[cfg(debug)]
[INFO] [stdout]     |               ^^^^^ help: found config with similar value: `target_feature = "debug"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (2944) panicked at /rustc-dev/6b3fa26749ab40e159b2dd5cf577acaaf5902772/compiler/rustc_metadata/src/rmeta/decoder.rs:1404:17:
[INFO] [stderr] assertion `left == right` failed
[INFO] [stderr]   left: TypeNs("rapier2d")
[INFO] [stderr]  right: Ctor
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7465b18d1746 - <<std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6883ba1bc0fe4ed1]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x7465b200ec88 - core[6883ba1bc0fe4ed1]::fmt::write
[INFO] [stderr]    2:     0x7465b33d31ec - <std[73adb7dc35730857]::sys::stdio::unix::Stderr as std[73adb7dc35730857]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x7465b18a5bba - std[73adb7dc35730857]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x7465b18c3e93 - std[73adb7dc35730857]::panicking::default_hook
[INFO] [stderr]    5:     0x7465b08ad618 - std[73adb7dc35730857]::panicking::update_hook::<alloc[55a36b64bcbf2c0d]::boxed::Box<rustc_driver_impl[cdc09f3dcfdb493d]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x7465b18c4332 - std[73adb7dc35730857]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x7465b18a5c72 - std[73adb7dc35730857]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x7465b189c939 - std[73adb7dc35730857]::sys::backtrace::__rust_end_short_backtrace::<std[73adb7dc35730857]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x7465b18a75dd - __rustc[a7b7b02e776dd976]::rust_begin_unwind
[INFO] [stderr]   10:     0x7465ae91503c - core[6883ba1bc0fe4ed1]::panicking::panic_fmt
[INFO] [stderr]   11:     0x7465b025fbb3 - core[6883ba1bc0fe4ed1]::panicking::assert_failed_inner
[INFO] [stderr]   12:     0x7465b0deb5b6 - core[6883ba1bc0fe4ed1]::panicking::assert_failed::<rustc_hir[683e3481e3429972]::definitions::DefPathData, rustc_hir[683e3481e3429972]::definitions::DefPathData>
[INFO] [stderr]   13:     0x7465b2663601 - rustc_metadata[b3b5b184ac7e76b]::rmeta::decoder::cstore_impl::provide_extern::attrs_for_def
[INFO] [stderr]   14:     0x7465b265d95c - rustc_query_impl[6beb63dc98d10cf8]::query_impl::attrs_for_def::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   15:     0x7465b2347805 - rustc_query_impl[6beb63dc98d10cf8]::execution::try_execute_query::<rustc_middle[1ca177a2b874f02a]::query::caches::DefIdCache<rustc_middle[1ca177a2b874f02a]::query::erase::ErasedData<[u8; 16usize]>>, false>
[INFO] [stderr]   16:     0x7465b234704d - rustc_query_impl[6beb63dc98d10cf8]::query_impl::attrs_for_def::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   17:     0x5c722c5367b1 - <rustc_middle[1ca177a2b874f02a]::ty::context::TyCtxt>::get_all_attrs::<rustc_span[c8e1fef47fc97b5f]::def_id::DefId>
[INFO] [stderr]   18:     0x5c722c7af259 - rustdoc[77f8a3d7b12a7417]::clean::inline::build_module_items
[INFO] [stderr]   19:     0x5c722c770d9f - rustdoc[77f8a3d7b12a7417]::clean::clean_use_statement_inner
[INFO] [stderr]   20:     0x5c722c76a6e1 - rustdoc[77f8a3d7b12a7417]::clean::clean_use_statement
[INFO] [stderr]   21:     0x5c722c765eb8 - rustdoc[77f8a3d7b12a7417]::clean::clean_doc_module
[INFO] [stderr]   22:     0x5c722c76502d - rustdoc[77f8a3d7b12a7417]::clean::clean_doc_module
[INFO] [stderr]   23:     0x5c722c756b01 - rustdoc[77f8a3d7b12a7417]::core::run_global_ctxt
[INFO] [stderr]   24:     0x5c722c68f251 - rustdoc[77f8a3d7b12a7417]::main_args::{closure#2}::{closure#0}
[INFO] [stderr]   25:     0x5c722c68757a - rustc_interface[af4456b456e7b115]::interface::run_compiler::<(), rustdoc[77f8a3d7b12a7417]::main_args::{closure#2}>::{closure#1}
[INFO] [stderr]   26:     0x5c722c5d7708 - std[73adb7dc35730857]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[af4456b456e7b115]::util::run_in_thread_with_globals<rustc_interface[af4456b456e7b115]::util::run_in_thread_pool_with_globals<rustc_interface[af4456b456e7b115]::interface::run_compiler<(), rustdoc[77f8a3d7b12a7417]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   27:     0x5c722c6c548d - <std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<rustc_interface[af4456b456e7b115]::util::run_in_thread_with_globals<rustc_interface[af4456b456e7b115]::util::run_in_thread_pool_with_globals<rustc_interface[af4456b456e7b115]::interface::run_compiler<(), rustdoc[77f8a3d7b12a7417]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   28:     0x7465b3138f90 - <std[73adb7dc35730857]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   29:     0x7465acc8aaa4 - <unknown>
[INFO] [stderr]   30:     0x7465acd17a64 - clone
[INFO] [stderr]   31:                0x0 - <unknown>
[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-2026-07-13T15_24_04-2943.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.98.0-beta.1 (6b3fa2674 2026-07-06) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib -Z unstable-options
[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] #0 [attrs_for_def] collecting attributes of `heron_rapier::rapier2d`
[INFO] [stderr] end of query stack
[INFO] [stderr] error: could not document `heron`
[INFO] running `Command { std: "docker" "inspect" "119d828a38b81df792205a03d65f6a0cd560a8bb1d0da120c202176fc796327e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119d828a38b81df792205a03d65f6a0cd560a8bb1d0da120c202176fc796327e", kill_on_drop: false }`
[INFO] [stdout] 119d828a38b81df792205a03d65f6a0cd560a8bb1d0da120c202176fc796327e
