[INFO] fetching crate mink-core 0.5.0...
[INFO] documenting mink-core-0.5.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate mink-core 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mink-core 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mink-core 0.5.0
[INFO] tweaked toml for crates.io crate mink-core 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mink-core 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 mink-core 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] df6ec89e0d6a1c016121b851ce7a66ea1982c438a56eed00a502e9874de4d695
[INFO] running `Command { std: "docker" "start" "df6ec89e0d6a1c016121b851ce7a66ea1982c438a56eed00a502e9874de4d695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6ec89e0d6a1c016121b851ce7a66ea1982c438a56eed00a502e9874de4d695", 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" "df6ec89e0d6a1c016121b851ce7a66ea1982c438a56eed00a502e9874de4d695" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6ec89e0d6a1c016121b851ce7a66ea1982c438a56eed00a502e9874de4d695", 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" "df6ec89e0d6a1c016121b851ce7a66ea1982c438a56eed00a502e9874de4d695" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling aws-lc-rs v1.17.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking grep-matcher v0.1.8
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]    Compiling mink-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking similar v3.1.1
[INFO] [stderr]     Checking xxhash-rust v0.8.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr] warning: mink-core@0.5.0: Generated embedded_skills.rs with 4 skills
[INFO] [stderr]    Compiling time-macros v0.2.31
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking time v0.3.52
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling aws-lc-sys v0.42.0
[INFO] [stderr]     Checking bstr v1.12.3
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking grep-searcher v0.1.16
[INFO] [stderr]     Checking grep-regex v0.1.14
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking ignore v0.4.26
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking tinystr v0.8.3
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[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking grep-printer v0.3.1
[INFO] [stderr]     Checking hyper v1.10.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking rustls-platform-verifier v0.7.0
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.13.4
[INFO] [stderr]  Documenting mink-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `PostInitContext`
[INFO] [stdout]    --> src/runtime/options.rs:420:31
[INFO] [stdout]     |
[INFO] [stdout] 420 |     /// event appender (see [`PostInitContext`]).
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^ no item named `PostInitContext` 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 `0`
[INFO] [stdout]   --> src/sandbox/mod.rs:27:68
[INFO] [stdout]    |
[INFO] [stdout] 27 | /// `args` are the original command-line arguments (including argv[0]).
[INFO] [stdout]    |                                                                    ^ no item named `0` 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 `DONE`
[INFO] [stdout]   --> src/sse/openai.rs:38:48
[INFO] [stdout]    |
[INFO] [stdout] 38 |     /// Returns Ok(true) when stream is done ([DONE]).
[INFO] [stdout]    |                                                ^^^^ no item named `DONE` 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 `DONE`
[INFO] [stdout]    --> src/sse/openai.rs:225:70
[INFO] [stdout]     |
[INFO] [stdout] 225 |     /// providers close after a finish_reason frame without sending [DONE].
[INFO] [stdout]     |                                                                      ^^^^ no item named `DONE` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (2040) panicked at /rustc-dev/da3f5c31e5535b3dc210067de660a45784ae1e9c/compiler/rustc_resolve/src/rustdoc.rs:650:47:
[INFO] [stderr] end byte index 1 is not a char boundary; it is inside '同' (bytes 0..3 of string)
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7b5f59a44f16 - <<std[c2577c5add975170]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[45eb60b2de227a2c]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x7b5f5a00bb0f - core[45eb60b2de227a2c]::fmt::write
[INFO] [stderr]    2:     0x7b5f59a5a00c - <std[c2577c5add975170]::sys::stdio::unix::Stderr as core[45eb60b2de227a2c]::io::write::Write>::write_fmt
[INFO] [stderr]    3:     0x7b5f59a177ea - std[c2577c5add975170]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x7b5f59a39243 - std[c2577c5add975170]::panicking::default_hook
[INFO] [stderr]    5:     0x7b5f589af4cf - std[c2577c5add975170]::panicking::update_hook::<alloc[223e3de3f1abdb8b]::boxed::Box<rustc_driver_impl[4b73d46cdbe287a1]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x7b5f59a396e2 - std[c2577c5add975170]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x7b5f59a178a2 - std[c2577c5add975170]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x7b5f59a0f4a9 - std[c2577c5add975170]::sys::backtrace::__rust_end_short_backtrace::<std[c2577c5add975170]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x7b5f59a1947d - __rustc[b1482ee701bb2aa]::rust_begin_unwind
[INFO] [stderr]   10:     0x7b5f568211ec - core[45eb60b2de227a2c]::panicking::panic_fmt
[INFO] [stderr]   11:     0x7b5f5833a9c3 - core[45eb60b2de227a2c]::str::slice_error_fail_rt
[INFO] [stderr]   12:     0x7b5f5813845a - core[45eb60b2de227a2c]::str::slice_error_fail
[INFO] [stderr]   13:     0x7b5f595bbacb - rustc_resolve[9ed1b7cef59020b5]::rustdoc::source_span_for_markdown_range_inner
[INFO] [stderr]   14:     0x5bf9e7d37a0b - <rustdoc[33599144c5b96b58]::passes::lint::Linter as rustdoc[33599144c5b96b58]::visit::DocVisitor>::visit_item
[INFO] [stderr]   15:     0x5bf9e7d344f6 - <rustdoc[33599144c5b96b58]::passes::lint::Linter as rustdoc[33599144c5b96b58]::visit::DocVisitor>::visit_item
[INFO] [stderr]   16:     0x5bf9e7d344f6 - <rustdoc[33599144c5b96b58]::passes::lint::Linter as rustdoc[33599144c5b96b58]::visit::DocVisitor>::visit_item
[INFO] [stderr]   17:     0x5bf9e7cef72f - rustdoc[33599144c5b96b58]::core::run_global_ctxt
[INFO] [stderr]   18:     0x5bf9e7dd0860 - rustdoc[33599144c5b96b58]::main_args::{closure#2}::{closure#0}
[INFO] [stderr]   19:     0x5bf9e7dde02d - rustc_interface[6115ffe46e65b891]::interface::run_compiler::<(), rustdoc[33599144c5b96b58]::main_args::{closure#2}>::{closure#2}
[INFO] [stderr]   20:     0x5bf9e7ddbbd3 - 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]   21:     0x5bf9e7ddb93f - <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]   22:     0x7b5f5b458a87 - <std[c2577c5add975170]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   23:     0x7b5f5488307a - <unknown>
[INFO] [stderr]   24:     0x7b5f54916534 - clone
[INFO] [stderr]   25:                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-2026-09-07T19_17_05-2039.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] warning: mink-core@0.5.0: Generated embedded_skills.rs with 4 skills
[INFO] [stderr] error: could not document `mink-core`
[INFO] running `Command { std: "docker" "inspect" "df6ec89e0d6a1c016121b851ce7a66ea1982c438a56eed00a502e9874de4d695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6ec89e0d6a1c016121b851ce7a66ea1982c438a56eed00a502e9874de4d695", kill_on_drop: false }`
[INFO] [stdout] df6ec89e0d6a1c016121b851ce7a66ea1982c438a56eed00a502e9874de4d695
