[INFO] fetching crate ndarray 0.15.4... [INFO] documenting ndarray-0.15.4 against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676 [INFO] extracting crate ndarray 0.15.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate ndarray 0.15.4 on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ndarray 0.15.4 [INFO] finished tweaking crates.io crate ndarray 0.15.4 [INFO] tweaked toml for crates.io crate ndarray 0.15.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate ndarray 0.15.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52514d15a37e0d0b629e54ec81a0dc747240026d30d6ee321ad1c8a7937fbd57 [INFO] running `Command { std: "docker" "start" "-a" "52514d15a37e0d0b629e54ec81a0dc747240026d30d6ee321ad1c8a7937fbd57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52514d15a37e0d0b629e54ec81a0dc747240026d30d6ee321ad1c8a7937fbd57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52514d15a37e0d0b629e54ec81a0dc747240026d30d6ee321ad1c8a7937fbd57", kill_on_drop: false }` [INFO] [stdout] 52514d15a37e0d0b629e54ec81a0dc747240026d30d6ee321ad1c8a7937fbd57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 735ea2522d5ad0e4408461c52dac073dfa1d3a31665d8e10f595623370f7652a [INFO] running `Command { std: "docker" "start" "-a" "735ea2522d5ad0e4408461c52dac073dfa1d3a31665d8e10f595623370f7652a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Documenting ndarray v0.15.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `doc::crate_feature_flags` [INFO] [stdout] --> src/lib.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 78 | //! `Cargo.toml`. See [`doc::crate_feature_flags`] for more information. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ no item named `doc` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `parallel` [INFO] [stdout] --> src/lib.rs:82:64 [INFO] [stdout] | [INFO] [stdout] 82 | //! - `rayon`: Parallel iterators, parallelized methods, the [`parallel`] module and [`par_azip!`]. [INFO] [stdout] | ^^^^^^^^ no item named `parallel` 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 `par_azip` [INFO] [stdout] --> src/lib.rs:82:88 [INFO] [stdout] | [INFO] [stdout] 82 | //! - `rayon`: Parallel iterators, parallelized methods, the [`parallel`] module and [`par_azip!`]. [INFO] [stdout] | ^^^^^^^^^ no item named `par_azip` 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 `approx` [INFO] [stdout] --> src/lib.rs:83:68 [INFO] [stdout] | [INFO] [stdout] 83 | //! - `approx` Implementations of traits from version 0.4 of the [`approx`] crate. [INFO] [stdout] | ^^^^^^ no item named `approx` 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 `approx` [INFO] [stdout] --> src/lib.rs:84:73 [INFO] [stdout] | [INFO] [stdout] 84 | //! - `approx-0_5`: Implementations of traits from version 0.5 of the [`approx`] crate. [INFO] [stdout] | ^^^^^^ no item named `approx` 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 `doc::ndarray_for_numpy_users` [INFO] [stdout] --> src/lib.rs:96:35 [INFO] [stdout] | [INFO] [stdout] 96 | //! [`ndarray_for_numpy_users`](doc::ndarray_for_numpy_users). [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `doc` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/slice.rs:23:27 [INFO] [stdout] | [INFO] [stdout] 23 | /// See also the [`s![]`](s!) macro. [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(rustdoc::macro_rules_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/slice.rs:78:27 [INFO] [stdout] | [INFO] [stdout] 78 | /// See also the [`s![]`](s!) macro. [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/slice.rs:84:27 [INFO] [stdout] | [INFO] [stdout] 84 | /// See also the [`s![]`](s!) macro for a convenient way to create a [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/dimension/mod.rs:481:9 [INFO] [stdout] | [INFO] [stdout] 481 | /// See https://en.wikipedia.org/wiki/Extended_Euclidean_algorithm [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/dimension/mod.rs:516:9 [INFO] [stdout] | [INFO] [stdout] 516 | /// See https://en.wikipedia.org/wiki/Diophantine_equation#One_equation [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/dimension/mod.rs:517:9 [INFO] [stdout] | [INFO] [stdout] 517 | /// and https://math.stackexchange.com/questions/1656120#1656138 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `ndarray` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ndarray src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8c22844fcf7ddb7c -L dependency=/opt/rustwide/target/debug/deps --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-c38560479066c2fd.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-46810094784ec4e9.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-86df51f0da4df64e.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-044069cacf5f6b15.rmeta --extern rawpointer=/opt/rustwide/target/debug/deps/librawpointer-e40f9d9b02502ef9.rmeta --cap-lints=forbid --crate-version 0.15.4` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "735ea2522d5ad0e4408461c52dac073dfa1d3a31665d8e10f595623370f7652a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "735ea2522d5ad0e4408461c52dac073dfa1d3a31665d8e10f595623370f7652a", kill_on_drop: false }` [INFO] [stdout] 735ea2522d5ad0e4408461c52dac073dfa1d3a31665d8e10f595623370f7652a