[INFO] fetching crate nii-rs 0.1.2...
[INFO] documenting nii-rs-0.1.2 against beta-2026-01-26 for beta-1.94-rustdoc-2
[INFO] extracting crate nii-rs 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate nii-rs 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nii-rs 0.1.2
[INFO] tweaked toml for crates.io crate nii-rs 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nii-rs 0.1.2 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 crates.io crate nii-rs 0.1.2 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" "+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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ec8e4f57b52f43b5229ceb44e085a577e2bc8a8c054b4857aaf3b8196d3e4d3e
[INFO] running `Command { std: "docker" "start" "-a" "ec8e4f57b52f43b5229ceb44e085a577e2bc8a8c054b4857aaf3b8196d3e4d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec8e4f57b52f43b5229ceb44e085a577e2bc8a8c054b4857aaf3b8196d3e4d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8e4f57b52f43b5229ceb44e085a577e2bc8a8c054b4857aaf3b8196d3e4d3e", kill_on_drop: false }`
[INFO] [stdout] ec8e4f57b52f43b5229ceb44e085a577e2bc8a8c054b4857aaf3b8196d3e4d3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 902b58409d867ef03a4fa893e74f75c253363f5dd8299e6c8e3494d810caa2a0
[INFO] running `Command { std: "docker" "start" "-a" "902b58409d867ef03a4fa893e74f75c253363f5dd8299e6c8e3494d810caa2a0", 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]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking byteordered v0.6.0
[INFO] [stderr]     Checking rustc-hash v2.1.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]    Compiling pyo3-build-config v0.23.4
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[INFO] [stderr]    Compiling syn v2.0.98
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[INFO] [stderr]     Checking num-complex v0.4.6
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[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.4
[INFO] [stderr]    Compiling pyo3-ffi v0.23.4
[INFO] [stderr]    Compiling pyo3 v0.23.4
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking simba v0.9.0
[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 ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking ndarray-stats v0.5.1
[INFO] [stderr]     Checking ndarray-ndimage v0.4.0
[INFO] [stderr]    Compiling pyo3-macros v0.23.4
[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<Self::Item, Self::Dim>> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (1190) panicked at src/librustdoc/passes/collect_intra_doc_links.rs:369:17:
[INFO] [stderr] Box<dyn Any>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7281e685b913 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h3d7dac47fafb0c4b
[INFO] [stderr]    1:     0x7281e6e0e408 - core::fmt::write::h2b50c72afd608b4f
[INFO] [stderr]    2:     0x7281e8339fc2 - std::io::Write::write_fmt::hbf9db9cfd246a008
[INFO] [stderr]    3:     0x7281e6828e75 - std::panicking::default_hook::{{closure}}::h9e8fa234fcafc036
[INFO] [stderr]    4:     0x7281e6828ca3 - std::panicking::default_hook::hced54bbef22072d1
[INFO] [stderr]    5:     0x7281e581061a - std[3409abd3fb48a5f1]::panicking::update_hook::<alloc[b0f4efe0d04dfd55]::boxed::Box<rustc_driver_impl[29420d080d2b5dd6]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x7281e68291a2 - std::panicking::panic_with_hook::h12698ee7dd16f3b6
[INFO] [stderr]    7:     0x7281e584d281 - std[3409abd3fb48a5f1]::panicking::begin_panic::<rustc_errors[e95171fb26f34f84]::ExplicitBug>::{closure#0}
[INFO] [stderr]    8:     0x7281e583d536 - std[3409abd3fb48a5f1]::sys::backtrace::__rust_end_short_backtrace::<std[3409abd3fb48a5f1]::panicking::begin_panic<rustc_errors[e95171fb26f34f84]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]    9:     0x7281e583d33f - std[3409abd3fb48a5f1]::panicking::begin_panic::<rustc_errors[e95171fb26f34f84]::ExplicitBug>
[INFO] [stderr]   10:     0x7281e586aea1 - <rustc_errors[e95171fb26f34f84]::diagnostic::BugAbort as rustc_errors[e95171fb26f34f84]::diagnostic::EmissionGuarantee>::emit_producing_guarantee
[INFO] [stderr]   11:     0x7281e5dfd97c - <rustc_errors[e95171fb26f34f84]::DiagCtxtHandle>::span_bug::<rustc_span[d8c96fcb7d195f83]::span_encoding::Span, alloc[b0f4efe0d04dfd55]::string::String>
[INFO] [stderr]   12:     0x7281e5e204f6 - rustc_middle[d308fc93fdc35779]::util::bug::opt_span_bug_fmt::<rustc_span[d8c96fcb7d195f83]::span_encoding::Span>::{closure#0}
[INFO] [stderr]   13:     0x7281e5e206a2 - rustc_middle[d308fc93fdc35779]::ty::context::tls::with_opt::<rustc_middle[d308fc93fdc35779]::util::bug::opt_span_bug_fmt<rustc_span[d8c96fcb7d195f83]::span_encoding::Span>::{closure#0}, !>::{closure#0}
[INFO] [stderr]   14:     0x7281e5e11ccb - rustc_middle[d308fc93fdc35779]::ty::context::tls::with_context_opt::<rustc_middle[d308fc93fdc35779]::ty::context::tls::with_opt<rustc_middle[d308fc93fdc35779]::util::bug::opt_span_bug_fmt<rustc_span[d8c96fcb7d195f83]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
[INFO] [stderr]   15:     0x7281e3e1ebc8 - rustc_middle[d308fc93fdc35779]::util::bug::span_bug_fmt::<rustc_span[d8c96fcb7d195f83]::span_encoding::Span>
[INFO] [stderr]   16:     0x55765bf7e08d - <rustdoc[a1098cbc91ac2277]::passes::collect_intra_doc_links::LinkCollector>::resolve_path
[INFO] [stderr]   17:     0x55765bf7e7c3 - <rustdoc[a1098cbc91ac2277]::passes::collect_intra_doc_links::LinkCollector>::resolve
[INFO] [stderr]   18:     0x55765bf94232 - <rustdoc[a1098cbc91ac2277]::passes::collect_intra_doc_links::LinkCollector>::resolve_link
[INFO] [stderr]   19:     0x55765bec9859 - <rustdoc[a1098cbc91ac2277]::passes::collect_intra_doc_links::LinkCollector>::resolve_links::{closure#0}
[INFO] [stderr]   20:     0x55765c0ddb15 - <rustdoc[a1098cbc91ac2277]::passes::collect_intra_doc_links::LinkCollector as rustdoc[a1098cbc91ac2277]::visit::DocVisitor>::visit_item
[INFO] [stderr]   21:     0x55765bfc38a8 - rustdoc[a1098cbc91ac2277]::core::run_global_ctxt
[INFO] [stderr]   22:     0x55765beb4488 - rustdoc[a1098cbc91ac2277]::main_args::{closure#2}::{closure#0}
[INFO] [stderr]   23:     0x55765beab3fd - rustc_interface[27b2fd718601f0da]::interface::run_compiler::<(), rustdoc[a1098cbc91ac2277]::main_args::{closure#2}>::{closure#1}
[INFO] [stderr]   24:     0x55765bde3a28 - std[3409abd3fb48a5f1]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[27b2fd718601f0da]::util::run_in_thread_with_globals<rustc_interface[27b2fd718601f0da]::util::run_in_thread_pool_with_globals<rustc_interface[27b2fd718601f0da]::interface::run_compiler<(), rustdoc[a1098cbc91ac2277]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   25:     0x55765bede0d7 - <std[3409abd3fb48a5f1]::thread::lifecycle::spawn_unchecked<rustc_interface[27b2fd718601f0da]::util::run_in_thread_with_globals<rustc_interface[27b2fd718601f0da]::util::run_in_thread_pool_with_globals<rustc_interface[27b2fd718601f0da]::interface::run_compiler<(), rustdoc[a1098cbc91ac2277]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[fe766838cf8e359]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   26:     0x7281e7f95682 - std::sys::thread::unix::Thread::new::thread_start::he30da9c17f5363d6
[INFO] [stderr]   27:     0x7281e1a8aaa4 - <unknown>
[INFO] [stderr]   28:     0x7281e1b17a64 - clone
[INFO] [stderr]   29:                0x0 - <unknown>
[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" "902b58409d867ef03a4fa893e74f75c253363f5dd8299e6c8e3494d810caa2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "902b58409d867ef03a4fa893e74f75c253363f5dd8299e6c8e3494d810caa2a0", kill_on_drop: false }`
[INFO] [stdout] 902b58409d867ef03a4fa893e74f75c253363f5dd8299e6c8e3494d810caa2a0
