[INFO] cloning repository https://github.com/Plasma-Blue/nii-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Plasma-Blue/nii-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlasma-Blue%2Fnii-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlasma-Blue%2Fnii-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae7f835ae8076b99d1ededc898fb82d062a2afa2 [INFO] documenting Plasma-Blue/nii-rs 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%2FPlasma-Blue%2Fnii-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Plasma-Blue/nii-rs [INFO] finished tweaking git repo https://github.com/Plasma-Blue/nii-rs [INFO] tweaked toml for git repo https://github.com/Plasma-Blue/nii-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Plasma-Blue/nii-rs 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/Plasma-Blue/nii-rs 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e295d8d9fd2dd0f9eba6fb467769b59b0db4628b7c9e5c8140276fd0953c4c77 [INFO] running `Command { std: "docker" "start" "-a" "e295d8d9fd2dd0f9eba6fb467769b59b0db4628b7c9e5c8140276fd0953c4c77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e295d8d9fd2dd0f9eba6fb467769b59b0db4628b7c9e5c8140276fd0953c4c77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e295d8d9fd2dd0f9eba6fb467769b59b0db4628b7c9e5c8140276fd0953c4c77", kill_on_drop: false }` [INFO] [stdout] e295d8d9fd2dd0f9eba6fb467769b59b0db4628b7c9e5c8140276fd0953c4c77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 48e94e557555b5dc9462547cb13fa7e650fad39631c70126373d909c91ad8d5d [INFO] running `Command { std: "docker" "start" "-a" "48e94e557555b5dc9462547cb13fa7e650fad39631c70126373d909c91ad8d5d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking wide v0.7.32 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling pyo3-build-config v0.23.4 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.8.3 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Compiling pyo3-ffi v0.23.4 [INFO] [stderr] Compiling pyo3-macros-backend v0.23.4 [INFO] [stderr] Compiling pyo3 v0.23.4 [INFO] [stderr] Checking byteordered v0.6.0 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking rustc-hash v2.1.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking simba v0.9.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking nalgebra v0.32.6 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ndarray-stats v0.5.1 [INFO] [stderr] Compiling pyo3-macros v0.23.4 [INFO] [stderr] Checking ndarray-ndimage v0.4.0 [INFO] [stderr] Checking numpy v0.23.0 [INFO] [stderr] Checking nifti v0.16.0 [INFO] [stderr] Documenting nii-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `a,b,c` [INFO] [stdout] --> src/image.rs:164:70 [INFO] [stdout] | [INFO] [stdout] 164 | /// Set Direction for Nifti1Image. (ITK style, 3x3 list, i.e.: [[a,b,c], [d,e,f], [g,h,i]]) [INFO] [stdout] | ^^^^^ no item named `a,b,c` 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 `d,e,f` [INFO] [stdout] --> src/image.rs:164:79 [INFO] [stdout] | [INFO] [stdout] 164 | /// Set Direction for Nifti1Image. (ITK style, 3x3 list, i.e.: [[a,b,c], [d,e,f], [g,h,i]]) [INFO] [stdout] | ^^^^^ no item named `d,e,f` 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 `g,h,i` [INFO] [stdout] --> src/image.rs:164:88 [INFO] [stdout] | [INFO] [stdout] 164 | /// Set Direction for Nifti1Image. (ITK style, 3x3 list, i.e.: [[a,b,c], [d,e,f], [g,h,i]]) [INFO] [stdout] | ^^^^^ no item named `g,h,i` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: src/librustdoc/passes/collect_intra_doc_links.rs:369:17: no resolution for "ToPyArray::to_pyarray" MacroNS DefId(20:648 ~ numpy[48ae]::convert) [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/numpy-0.23.0/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] [INFO] [stderr] thread 'rustc' (1006) panicked at src/librustdoc/passes/collect_intra_doc_links.rs:369:17: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7dc6ac05b913 - ::fmt::h3d7dac47fafb0c4b [INFO] [stderr] 1: 0x7dc6ac60e408 - core::fmt::write::h2b50c72afd608b4f [INFO] [stderr] 2: 0x7dc6adb39fc2 - std::io::Write::write_fmt::hbf9db9cfd246a008 [INFO] [stderr] 3: 0x7dc6ac028e75 - std::panicking::default_hook::{{closure}}::h9e8fa234fcafc036 [INFO] [stderr] 4: 0x7dc6ac028ca3 - std::panicking::default_hook::hced54bbef22072d1 [INFO] [stderr] 5: 0x7dc6ab01061a - std[3409abd3fb48a5f1]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7dc6ac0291a2 - std::panicking::panic_with_hook::h12698ee7dd16f3b6 [INFO] [stderr] 7: 0x7dc6ab04d281 - std[3409abd3fb48a5f1]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 8: 0x7dc6ab03d536 - std[3409abd3fb48a5f1]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 9: 0x7dc6ab03d33f - std[3409abd3fb48a5f1]::panicking::begin_panic:: [INFO] [stderr] 10: 0x7dc6ab06aea1 - ::emit_producing_guarantee [INFO] [stderr] 11: 0x7dc6ab5fd97c - ::span_bug:: [INFO] [stderr] 12: 0x7dc6ab6204f6 - rustc_middle[d308fc93fdc35779]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 13: 0x7dc6ab6206a2 - rustc_middle[d308fc93fdc35779]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 14: 0x7dc6ab611ccb - rustc_middle[d308fc93fdc35779]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 15: 0x7dc6a961ebc8 - rustc_middle[d308fc93fdc35779]::util::bug::span_bug_fmt:: [INFO] [stderr] 16: 0x56911189c08d - ::resolve_path [INFO] [stderr] 17: 0x56911189c7c3 - ::resolve [INFO] [stderr] 18: 0x5691118b2232 - ::resolve_link [INFO] [stderr] 19: 0x5691117e7859 - ::resolve_links::{closure#0} [INFO] [stderr] 20: 0x5691119fbb15 - ::visit_item [INFO] [stderr] 21: 0x5691118e18a8 - rustdoc[a1098cbc91ac2277]::core::run_global_ctxt [INFO] [stderr] 22: 0x5691117d2488 - rustdoc[a1098cbc91ac2277]::main_args::{closure#2}::{closure#0} [INFO] [stderr] 23: 0x5691117c93fd - rustc_interface[27b2fd718601f0da]::interface::run_compiler::<(), rustdoc[a1098cbc91ac2277]::main_args::{closure#2}>::{closure#1} [INFO] [stderr] 24: 0x569111701a28 - std[3409abd3fb48a5f1]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 25: 0x5691117fc0d7 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[fe766838cf8e359]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 26: 0x7dc6ad795682 - std::sys::thread::unix::Thread::new::thread_start::he30da9c17f5363d6 [INFO] [stderr] 27: 0x7dc6a728aaa4 - [INFO] [stderr] 28: 0x7dc6a7317a64 - 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 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 `nii-rs` [INFO] running `Command { std: "docker" "inspect" "48e94e557555b5dc9462547cb13fa7e650fad39631c70126373d909c91ad8d5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48e94e557555b5dc9462547cb13fa7e650fad39631c70126373d909c91ad8d5d", kill_on_drop: false }` [INFO] [stdout] 48e94e557555b5dc9462547cb13fa7e650fad39631c70126373d909c91ad8d5d