[INFO] fetching crate rustra 0.5.0...
[INFO] documenting rustra-0.5.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate rustra 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rustra 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustra 0.5.0
[INFO] tweaked toml for crates.io crate rustra 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustra 0.5.0 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustra 0.5.0 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 473bb80c9d15a73e7a5069f3bfa6242a79ced384734225693fc69937c6bd8d88
[INFO] running `Command { std: "docker" "start" "473bb80c9d15a73e7a5069f3bfa6242a79ced384734225693fc69937c6bd8d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "473bb80c9d15a73e7a5069f3bfa6242a79ced384734225693fc69937c6bd8d88", 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" "473bb80c9d15a73e7a5069f3bfa6242a79ced384734225693fc69937c6bd8d88" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "473bb80c9d15a73e7a5069f3bfa6242a79ced384734225693fc69937c6bd8d88", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "473bb80c9d15a73e7a5069f3bfa6242a79ced384734225693fc69937c6bd8d88" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling rustra-naming v0.5.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling rustra-macros v0.5.0
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]  Documenting rustra v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `ChannelHost` links to private item `global_host`
[INFO] [stdout]  --> src/channels_host.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// 프로세스에 하나 존재한다([`global_host`]). RN JSI 호스트는 브릿지
[INFO] [stdout]   |                                ^^^^^^^^^^^ this item is private
[INFO] [stdout]   |
[INFO] [stdout]   = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout]   = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `set_channel_sender`
[INFO] [stdout]  --> src/channels_host.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | /// 셋업 시 [`set_channel_sender`] 로 JS 콜백 배선을, Tauri 호스트는
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^ no item named `set_channel_sender` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `register_channel`
[INFO] [stdout]   --> src/channels_host.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     /// 하는 경우 [`register_channel`] 대신 reserve → insert 2단계로 쓴다.
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ no item named `register_channel` 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 `register_channel_with_handle`
[INFO] [stdout]   --> src/channels_host.rs:46:21
[INFO] [stdout]    |
[INFO] [stdout] 46 |     /// reserve 후 [`register_channel_with_handle`] 로 마저 등록한다. 등록 전
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `register_channel_with_handle` 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 `reserve_handle`
[INFO] [stdout]   --> src/channels_host.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 |     /// [`reserve_handle`] 으로 선점한 핸들에 sender 를 등록한다.
[INFO] [stdout]    |           ^^^^^^^^^^^^^^ no item named `reserve_handle` 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 `T,null`
[INFO] [stdout]   --> src/complex_schema_ir.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 | //! - `option_inner`(type:[T,null] / anyOf:[T,null]) 해석을 `Option` 노드로
[INFO] [stdout]    |                            ^^^^^^ no item named `T,null` 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 `T,null`
[INFO] [stdout]   --> src/complex_schema_ir.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | //! - `option_inner`(type:[T,null] / anyOf:[T,null]) 해석을 `Option` 노드로
[INFO] [stdout]    |                                             ^^^^^^ no item named `T,null` 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 `Package::set_event_sink`
[INFO] [stdout]  --> src/events.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! 2. **푸시** — [`Package::set_event_sink`] 로 [`EventSink`] 콜백을 등록하면
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^^ no item named `Package` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Verdict`
[INFO] [stdout]   --> src/ffi_free_guard.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// The classifier returns a [`Verdict`] rather than panicking: a panic cannot
[INFO] [stdout]    |                                ^^^^^^^ no item named `Verdict` 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 `events::EventSink`
[INFO] [stdout]    --> src/ffi_schema_entries.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 | /// 계약([`events::EventSink`] 의 패닉 격리)과 짝을 이룬다. 순수 C 호스트는
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ no item named `events` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `events::EventState::deliver_via_sink`
[INFO] [stdout]   --> src/ffi_event_entries.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// 패닉은 [`events::EventState::deliver_via_sink`] 의 `catch_unwind` 이 가둔다
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `events` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Package`
[INFO] [stdout]   --> src/state.rs:15:48
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// Shared state wrapper managed by a Rustra [`Package`].
[INFO] [stdout]    |                                                ^^^^^^^ no item named `Package` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/renderer_host.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / pub enum HostMessage {
[INFO] [stdout] 90 | |     /// 명령 invoke 의 응답을 renderer 로 돌려보낸다.
[INFO] [stdout] 91 | |     InvokeResponse { request_id: u64, payload: Vec<u8> },
[INFO] [stdout] 92 | |     /// host 측에서 발생한 event 를 renderer 로 push 한다.
[INFO] [stdout] ...  |
[INFO] [stdout] 95 | |     ChannelFrame { stream_id: u64, frame: Vec<u8> },
[INFO] [stdout] 96 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Commonly used Rustra types and macros.`
[INFO] [stdout]    = help: ends near `동일한 `send_message` 채널을 지난다 (design §5). payload 는 rkyv V2 wire bytes.`
[INFO] [stdout]    = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (384) panicked at src/librustdoc/passes/lint/unportable_markdown.rs:100:29:
[INFO] [stderr] end byte index 122 is not a char boundary; it is inside '이' (bytes 120..123 of string)
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x786407444f16 - <<std[c2577c5add975170]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[45eb60b2de227a2c]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x786407a0bb0f - core[45eb60b2de227a2c]::fmt::write
[INFO] [stderr]    2:     0x78640745a00c - <std[c2577c5add975170]::sys::stdio::unix::Stderr as core[45eb60b2de227a2c]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x7864074177ea - std[c2577c5add975170]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x786407439243 - std[c2577c5add975170]::panicking::default_hook
[INFO] [stderr]    5:     0x7864063af4cf - std[c2577c5add975170]::panicking::update_hook::<alloc[223e3de3f1abdb8b]::boxed::Box<rustc_driver_impl[4b73d46cdbe287a1]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x7864074396e2 - std[c2577c5add975170]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x7864074178a2 - std[c2577c5add975170]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x78640740f4a9 - std[c2577c5add975170]::sys::backtrace::__rust_end_short_backtrace::<std[c2577c5add975170]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x78640741947d - __rustc[b1482ee701bb2aa]::rust_begin_unwind
[INFO] [stderr]   10:     0x7864042211ec - core[45eb60b2de227a2c]::panicking::panic_fmt
[INFO] [stderr]   11:     0x786405d3a9c3 - core[45eb60b2de227a2c]::str::slice_error_fail_rt
[INFO] [stderr]   12:     0x786405b3845a - core[45eb60b2de227a2c]::str::slice_error_fail
[INFO] [stderr]   13:     0x5b03a11428a7 - rustdoc[33599144c5b96b58]::passes::lint::unportable_markdown::report_idx
[INFO] [stderr]   14:     0x5b03a110cb78 - <rustc_middle[e08e5453fbad50fc]::lint::emit_lint_base<rustc_errors[1d50ee650ea3b17f]::diagnostic::DiagDecorator<rustdoc[33599144c5b96b58]::passes::lint::unportable_markdown::visit_item::{closure#1}>, rustc_middle[e08e5453fbad50fc]::lint::LevelSpec<rustc_lint_defs[7c0f2f3102977cec]::StableLintExpectationId>>::{closure#0} as core[45eb60b2de227a2c]::ops::function::FnOnce<(rustc_errors[1d50ee650ea3b17f]::DiagCtxtHandle, rustc_errors[1d50ee650ea3b17f]::Level)>>::call_once::{shim:vtable#0}
[INFO] [stderr]   15:     0x786407d3a5ad - rustc_middle[e08e5453fbad50fc]::lint::emit_lint_base::emit_lint_base_impl
[INFO] [stderr]   16:     0x5b03a0e6ccdd - <rustdoc[33599144c5b96b58]::passes::lint::Linter as rustdoc[33599144c5b96b58]::visit::DocVisitor>::visit_item
[INFO] [stderr]   17:     0x5b03a0e694f6 - <rustdoc[33599144c5b96b58]::passes::lint::Linter as rustdoc[33599144c5b96b58]::visit::DocVisitor>::visit_item
[INFO] [stderr]   18:     0x5b03a0e694f6 - <rustdoc[33599144c5b96b58]::passes::lint::Linter as rustdoc[33599144c5b96b58]::visit::DocVisitor>::visit_item
[INFO] [stderr]   19:     0x5b03a0e2472f - rustdoc[33599144c5b96b58]::core::run_global_ctxt
[INFO] [stderr]   20:     0x5b03a0f05860 - rustdoc[33599144c5b96b58]::main_args::{closure#2}::{closure#0}
[INFO] [stderr]   21:     0x5b03a0f1302d - rustc_interface[6115ffe46e65b891]::interface::run_compiler::<(), rustdoc[33599144c5b96b58]::main_args::{closure#2}>::{closure#2}
[INFO] [stderr]   22:     0x5b03a0f10bd3 - std[c2577c5add975170]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[6115ffe46e65b891]::util::run_in_thread_with_globals<rustc_interface[6115ffe46e65b891]::util::run_in_thread_pool_with_globals<rustc_interface[6115ffe46e65b891]::interface::run_compiler<(), rustdoc[33599144c5b96b58]::main_args::{closure#2}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   23:     0x5b03a0f1093f - <std[c2577c5add975170]::thread::lifecycle::spawn_unchecked<rustc_interface[6115ffe46e65b891]::util::run_in_thread_with_globals<rustc_interface[6115ffe46e65b891]::util::run_in_thread_pool_with_globals<rustc_interface[6115ffe46e65b891]::interface::run_compiler<(), rustdoc[33599144c5b96b58]::main_args::{closure#2}>::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[45eb60b2de227a2c]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   24:     0x786408e58a87 - <std[c2577c5add975170]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   25:     0x78640228307a - <unknown>
[INFO] [stderr]   26:     0x786402316534 - clone
[INFO] [stderr]   27:                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-2026-09-07T21_52_55-383.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.100.0-nightly (da3f5c31e 2026-09-02) 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 `rustra`
[INFO] running `Command { std: "docker" "inspect" "473bb80c9d15a73e7a5069f3bfa6242a79ced384734225693fc69937c6bd8d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "473bb80c9d15a73e7a5069f3bfa6242a79ced384734225693fc69937c6bd8d88", kill_on_drop: false }`
[INFO] [stdout] 473bb80c9d15a73e7a5069f3bfa6242a79ced384734225693fc69937c6bd8d88
