[INFO] fetching crate tract-hir 0.23.4...
[INFO] documenting tract-hir-0.23.4 against 1.97.0-beta.6 for beta-rustdoc-1.98-4
[INFO] extracting crate tract-hir 0.23.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tract-hir 0.23.4
[INFO] finished tweaking crates.io crate tract-hir 0.23.4
[INFO] tweaked toml for crates.io crate tract-hir 0.23.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tract-hir 0.23.4 on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tract-hir 0.23.4 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tract-data v0.23.4
[INFO] [stderr]   Downloaded scan_fmt v0.2.6
[INFO] [stderr]   Downloaded string-interner v0.20.0
[INFO] [stderr]   Downloaded inventory v0.3.24
[INFO] [stderr]   Downloaded dyn-eq v0.1.3
[INFO] [stderr]   Downloaded env_filter v1.0.1
[INFO] [stderr]   Downloaded memo-map v0.3.3
[INFO] [stderr]   Downloaded nom-language v0.1.0
[INFO] [stderr]   Downloaded derive-new v0.7.0
[INFO] [stderr]   Downloaded defmt-parser v1.0.0
[INFO] [stderr]   Downloaded downcast-rs v2.0.2
[INFO] [stderr]   Downloaded anymap3 v1.1.0
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded dyn-hash v1.0.0
[INFO] [stderr]   Downloaded bit-set v0.10.0
[INFO] [stderr]   Downloaded pastey v0.2.3
[INFO] [stderr]   Downloaded bit-vec v0.9.1
[INFO] [stderr]   Downloaded env_logger v0.11.10
[INFO] [stderr]   Downloaded defmt v1.1.0
[INFO] [stderr]   Downloaded defmt-macros v1.1.0
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.7
[INFO] [stderr]   Downloaded jiff-static v0.2.29
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.52
[INFO] [stderr]   Downloaded minijinja v2.21.0
[INFO] [stderr]   Downloaded tract-core v0.23.4
[INFO] [stderr]   Downloaded ndarray v0.17.2
[INFO] [stderr]   Downloaded zerocopy v0.8.52
[INFO] [stderr]   Downloaded tract-linalg v0.23.4
[INFO] [stderr]   Downloaded jiff v0.2.29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164
[INFO] running `Command { std: "docker" "start" "b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164", 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" "b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]     Checking memchr v2.8.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling memo-map v0.3.3
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking dyn-hash v1.0.0
[INFO] [stderr]     Checking dyn-eq v0.1.3
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]     Checking bit-vec v0.9.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking anymap3 v1.1.0
[INFO] [stderr]     Checking bit-set v0.10.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]    Compiling minijinja v2.21.0
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking scan_fmt v0.2.6
[INFO] [stderr]     Checking nom-language v0.1.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]     Checking string-interner v0.20.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking tract-data v0.23.4
[INFO] [stderr]    Compiling tract-linalg v0.23.4
[INFO] [stderr]     Checking tract-core v0.23.4
[INFO] [stderr]  Documenting tract-hir v0.23.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]    --> src/infer/rules/expr.rs:260:47
[INFO] [stdout]     |
[INFO] [stdout] 260 | /// input. Internally, a reference holds a Vec<usize> called a path (see
[INFO] [stdout]     |                                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 260 | /// input. Internally, a reference holds a `Vec<usize>` called a path (see
[INFO] [stdout]     |                                            +          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Tensor`
[INFO] [stdout]    --> src/infer/factoid.rs:150:30
[INFO] [stdout]     |
[INFO] [stdout] 150 | /// the shape `[1, 2]` in Arc<Tensor>. We can use `_` in facts to denote unknown
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 150 | /// the shape `[1, 2]` in `Arc<Tensor>`. We can use `_` in facts to denote unknown
[INFO] [stdout]     |                           +           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tract_hir/index.html
[INFO] running `Command { std: "docker" "inspect" "b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking string-interner v0.20.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking tract-data v0.23.4
[INFO] [stderr]    Compiling tract-linalg v0.23.4
[INFO] [stderr]     Checking tract-core v0.23.4
[INFO] [stderr]  Documenting tract-hir v0.23.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]    --> src/infer/rules/expr.rs:260:47
[INFO] [stdout]     |
[INFO] [stdout] 260 | /// input. Internally, a reference holds a Vec<usize> called a path (see
[INFO] [stdout]     |                                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 260 | /// input. Internally, a reference holds a `Vec<usize>` called a path (see
[INFO] [stdout]     |                                            +          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Tensor`
[INFO] [stdout]    --> src/infer/factoid.rs:150:30
[INFO] [stdout]     |
[INFO] [stdout] 150 | /// the shape `[1, 2]` in Arc<Tensor>. We can use `_` in facts to denote unknown
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 150 | /// the shape `[1, 2]` in `Arc<Tensor>`. We can use `_` in facts to denote unknown
[INFO] [stdout]     |                           +           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.56s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tract_hir/index.html
[INFO] running `Command { std: "docker" "inspect" "b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164", kill_on_drop: false }`
[INFO] [stdout] b45eddd30c65c059226d28026b6f09848947f92b6b5e3e8c0849063408ba3164