[INFO] cloning repository https://github.com/pflanze/captain2rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pflanze/captain2rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpflanze%2Fcaptain2rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpflanze%2Fcaptain2rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 85f191661a29b1e2568d5ffb6a6c825fd38a7edd [INFO] documenting pflanze/captain2rs against beta-2026-01-26 for beta-1.94-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpflanze%2Fcaptain2rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pflanze/captain2rs [INFO] finished tweaking git repo https://github.com/pflanze/captain2rs [INFO] tweaked toml for git repo https://github.com/pflanze/captain2rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pflanze/captain2rs on toolchain beta-2026-01-26 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-26" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/pflanze/captain2rs 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" "+beta-2026-01-26" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c91164a7437c7cec4fc54c774a2917201027dfce96f328c33afba6b1fd2467ad [INFO] running `Command { std: "docker" "start" "-a" "c91164a7437c7cec4fc54c774a2917201027dfce96f328c33afba6b1fd2467ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c91164a7437c7cec4fc54c774a2917201027dfce96f328c33afba6b1fd2467ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c91164a7437c7cec4fc54c774a2917201027dfce96f328c33afba6b1fd2467ad", kill_on_drop: false }` [INFO] [stdout] c91164a7437c7cec4fc54c774a2917201027dfce96f328c33afba6b1fd2467ad [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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5b5ab196bb2a66596328e3dde147e56547a025c71efa0b2decf02339fbd06dc [INFO] running `Command { std: "docker" "start" "-a" "b5b5ab196bb2a66596328e3dde147e56547a025c71efa0b2decf02339fbd06dc", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling target-lexicon v0.13.3 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling cc v1.2.20 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking flate2 v1.1.0 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking itoa v1.0.12 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking csv v1.2.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling pyo3-build-config v0.24.2 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Compiling libmimalloc-sys v0.1.39 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling pyo3-ffi v0.24.2 [INFO] [stderr] Compiling pyo3-macros-backend v0.24.2 [INFO] [stderr] Compiling pyo3 v0.24.2 [INFO] [stderr] Compiling numpy v0.24.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking mimalloc v0.1.43 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling ouroboros_macro v0.18.5 [INFO] [stderr] Compiling enum-map-derive v0.12.0 [INFO] [stderr] Checking enum-map v2.6.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking ouroboros v0.18.5 [INFO] [stderr] Compiling pyo3-macros v0.24.2 [INFO] [stderr] Checking captain2rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting captain2rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SparseDispersalApplyError` [INFO] [stdout] --> src/biodivsim/sim_grid.rs:14:45 [INFO] [stdout] | [INFO] [stdout] 14 | sparse_dispersal::{SparseDispersal, SparseDispersalApplyError}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/biodivsim/sim_grid.rs:416:9 [INFO] [stdout] | [INFO] [stdout] 414 | todo!(); [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 415 | [INFO] [stdout] 416 | self.state.counter += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kind` [INFO] [stdout] --> src/biodivsim/sim_grid.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn new(kind: ClimateModelKind) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kind` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/biodivsim/sim_grid.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn update_climate(&mut self, a: Array2) -> Array2 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/biodivsim/sim_grid.rs:391:13 [INFO] [stdout] | [INFO] [stdout] 391 | action, [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `action: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fast_dist` [INFO] [stdout] --> src/biodivsim/sim_grid.rs:392:13 [INFO] [stdout] | [INFO] [stdout] 392 | fast_dist, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `fast_dist: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `skip_dispersal` [INFO] [stdout] --> src/biodivsim/sim_grid.rs:393:13 [INFO] [stdout] | [INFO] [stdout] 393 | skip_dispersal, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: try ignoring the field: `skip_dispersal: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `update_suitability` [INFO] [stdout] --> src/biodivsim/sim_grid.rs:394:13 [INFO] [stdout] | [INFO] [stdout] 394 | update_suitability, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `update_suitability: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> src/biodivsim/sim_grid.rs:461:25 [INFO] [stdout] | [INFO] [stdout] 461 | fn sparse_h_from_array3(h: Array3) -> IdVec> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `enforce_realfloat_to_float_relation` is never used [INFO] [stdout] --> src/biodivsim/div.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | const fn enforce_realfloat_to_float_relation() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `species_ids`, `alpha`, `disturbance_initializer`, `rnd_alpha_species`, `truncate_to_int`, and `disturbance_matrix_diff` are never read [INFO] [stdout] --> src/biodivsim/sim_grid.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct SimGridParamsWithoutDefaults { [INFO] [stdout] | ---------------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 80 | species_ids: Range, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 81 | alpha: Float, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | disturbance_initializer: Float, // XX? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | rnd_alpha_species: Float, // XX? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 89 | truncate_to_int: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 90 | disturbance_matrix_diff: Float, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/biodivsim/sim_grid.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct SimGridParamsWithDefaults { [INFO] [stdout] | ------------------------- fields in this struct [INFO] [stdout] 94 | selectivedisturbance_initializer: Float, // XX? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | immediate_capacity: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 98 | truncate_to_int: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 99 | species_threshold: Float, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 100 | rnd_alpha: Float, // XX? [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 101 | k_disturbance_coeff: Float, // XX? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | rnd_alpha_species: Float, // XX? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 109 | climate_model: ClimateModelKind, [INFO] [stdout] 110 | growth_rate: GrowthRate, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 111 | // phyloGenerator: [INFO] [stdout] 112 | climate_sensitivity: Array1, // XX? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | species_cell_specific_capacity: Option, // XX? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | habitat_suitability: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | future_habitat_suitability: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | delta_suitability_per_step: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | species_threshold_per_cell: Float, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | rm_lingering_pops: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | species_ids: Option>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/biodivsim/sim_grid.rs:184:5 [INFO] [stdout] | [INFO] [stdout] 183 | struct SimGridDerived { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 184 | disturbance_matrix: Array2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 185 | k_cells: Array2, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 186 | species_carbon_value: Array1, // XX? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 187 | reference_grid_pu: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 188 | n_pus: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 189 | alpha_histogram: Array3, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 190 | climate_model: ClimateModel, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 191 | climate_layer: Array2, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 192 | selective_alpha_histogram: Array3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 193 | disturbance_effect_multiplier: Float, // XX? [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 194 | additional_carbon_matrix: Array2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 195 | selective_disturbance_matrix: Array2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 196 | protection_matrix: Array2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `derived` is never read [INFO] [stdout] --> src/biodivsim/sim_grid.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 236 | pub struct SimGrid { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 239 | derived: SimGridDerived, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error: internal compiler error: src/librustdoc/passes/collect_intra_doc_links.rs:369:17: no resolution for "ToPyArray::to_pyarray" MacroNS DefId(32:649 ~ numpy[d80b]::convert) [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/numpy-0.24.0/src/convert.rs:151:5 [INFO] [stdout] | [INFO] [stdout] 151 | fn to_pyarray_bound<'py>(&self, py: Python<'py>) -> Bound<'py, PyArray> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' (1588) panicked at src/librustdoc/passes/collect_intra_doc_links.rs:369:17: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x708c9fe5b913 - ::fmt::h3d7dac47fafb0c4b [INFO] [stderr] 1: 0x708ca040e408 - core::fmt::write::h2b50c72afd608b4f [INFO] [stderr] 2: 0x708ca1939fc2 - std::io::Write::write_fmt::hbf9db9cfd246a008 [INFO] [stderr] 3: 0x708c9fe28e75 - std::panicking::default_hook::{{closure}}::h9e8fa234fcafc036 [INFO] [stderr] 4: 0x708c9fe28ca3 - std::panicking::default_hook::hced54bbef22072d1 [INFO] [stderr] 5: 0x708c9ee1061a - std[3409abd3fb48a5f1]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x708c9fe291a2 - std::panicking::panic_with_hook::h12698ee7dd16f3b6 [INFO] [stderr] 7: 0x708c9ee4d281 - std[3409abd3fb48a5f1]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 8: 0x708c9ee3d536 - std[3409abd3fb48a5f1]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 9: 0x708c9ee3d33f - std[3409abd3fb48a5f1]::panicking::begin_panic:: [INFO] [stderr] 10: 0x708c9ee6aea1 - ::emit_producing_guarantee [INFO] [stderr] 11: 0x708c9f3fd97c - ::span_bug:: [INFO] [stderr] 12: 0x708c9f4204f6 - rustc_middle[d308fc93fdc35779]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 13: 0x708c9f4206a2 - rustc_middle[d308fc93fdc35779]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 14: 0x708c9f411ccb - rustc_middle[d308fc93fdc35779]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 15: 0x708c9d41ebc8 - rustc_middle[d308fc93fdc35779]::util::bug::span_bug_fmt:: [INFO] [stderr] 16: 0x6493b3f9208d - ::resolve_path [INFO] [stderr] 17: 0x6493b3f927c3 - ::resolve [INFO] [stderr] 18: 0x6493b3fa8232 - ::resolve_link [INFO] [stderr] 19: 0x6493b3edd859 - ::resolve_links::{closure#0} [INFO] [stderr] 20: 0x6493b40f1b15 - ::visit_item [INFO] [stderr] 21: 0x6493b3fd78a8 - rustdoc[a1098cbc91ac2277]::core::run_global_ctxt [INFO] [stderr] 22: 0x6493b3ec8488 - rustdoc[a1098cbc91ac2277]::main_args::{closure#2}::{closure#0} [INFO] [stderr] 23: 0x6493b3ebf3fd - rustc_interface[27b2fd718601f0da]::interface::run_compiler::<(), rustdoc[a1098cbc91ac2277]::main_args::{closure#2}>::{closure#1} [INFO] [stderr] 24: 0x6493b3df7a28 - std[3409abd3fb48a5f1]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 25: 0x6493b3ef20d7 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[fe766838cf8e359]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 26: 0x708ca1595682 - std::sys::thread::unix::Thread::new::thread_start::he30da9c17f5363d6 [INFO] [stderr] 27: 0x708c9b08aaa4 - [INFO] [stderr] 28: 0x708c9b117a64 - clone [INFO] [stderr] 29: 0x0 - [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: rustc 1.94.0-beta.2 (23a44d3c7 2026-01-25) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type cdylib --crate-type rlib [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 `captain2rs` [INFO] running `Command { std: "docker" "inspect" "b5b5ab196bb2a66596328e3dde147e56547a025c71efa0b2decf02339fbd06dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5b5ab196bb2a66596328e3dde147e56547a025c71efa0b2decf02339fbd06dc", kill_on_drop: false }` [INFO] [stdout] b5b5ab196bb2a66596328e3dde147e56547a025c71efa0b2decf02339fbd06dc