[INFO] fetching crate egobox 0.8.1...
[INFO] documenting egobox-0.8.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate egobox 0.8.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate egobox 0.8.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate egobox 0.8.1
[INFO] finished tweaking crates.io crate egobox 0.8.1
[INFO] tweaked toml for crates.io crate egobox 0.8.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded noisy_float v0.2.0
[INFO] [stderr]   Downloaded ndarray-npy v0.8.1
[INFO] [stderr]   Downloaded py_literal v0.4.0
[INFO] [stderr]   Downloaded lapack v0.18.0
[INFO] [stderr]   Downloaded linfa-pls v0.6.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.17.3
[INFO] [stderr]   Downloaded ndarray_einsum_beta v0.7.0
[INFO] [stderr]   Downloaded egobox-ego v0.8.2
[INFO] [stderr]   Downloaded ndarray-rand v0.14.0
[INFO] [stderr]   Downloaded pyo3-log v0.7.0
[INFO] [stderr]   Downloaded argmin v0.8.1
[INFO] [stderr]   Downloaded cauchy v0.4.0
[INFO] [stderr]   Downloaded lax v0.15.0
[INFO] [stderr]   Downloaded linfa-nn v0.6.1
[INFO] [stderr]   Downloaded linfa-clustering v0.6.1
[INFO] [stderr]   Downloaded partitions v0.2.4
[INFO] [stderr]   Downloaded ndarray-stats v0.5.1
[INFO] [stderr]   Downloaded egobox-doe v0.8.1
[INFO] [stderr]   Downloaded egobox-gp v0.8.1
[INFO] [stderr]   Downloaded space v0.12.1
[INFO] [stderr]   Downloaded typetag-impl v0.1.8
[INFO] [stderr]   Downloaded typetag v0.1.8
[INFO] [stderr]   Downloaded kdtree v0.6.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.17.3
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.17.3
[INFO] [stderr]   Downloaded argmin_testfunctions v0.1.1
[INFO] [stderr]   Downloaded pyo3 v0.17.3
[INFO] [stderr]   Downloaded nlopt v0.6.0
[INFO] [stderr]   Downloaded pyo3-macros v0.17.3
[INFO] [stderr]   Downloaded inventory v0.2.3
[INFO] [stderr]   Downloaded numpy v0.17.2
[INFO] [stderr]   Downloaded lapack-sys v0.12.1
[INFO] [stderr]   Downloaded egobox-moe v0.8.1
[INFO] [stderr]   Downloaded ndarray-linalg v0.15.0
[INFO] [stderr]   Downloaded order-stat v0.1.3
[INFO] [stderr]   Downloaded linfa-linalg v0.1.0
[INFO] [stderr]   Downloaded ghost v0.1.9
[INFO] [stderr]   Downloaded finitediff v0.1.4
[INFO] [stderr]   Downloaded linfa v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d13547057722a157086c0b28515773e8b1e1ad28ee5e3b7ddc05fedba0611c50
[INFO] running `Command { std: "docker" "start" "-a" "d13547057722a157086c0b28515773e8b1e1ad28ee5e3b7ddc05fedba0611c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d13547057722a157086c0b28515773e8b1e1ad28ee5e3b7ddc05fedba0611c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13547057722a157086c0b28515773e8b1e1ad28ee5e3b7ddc05fedba0611c50", kill_on_drop: false }`
[INFO] [stdout] d13547057722a157086c0b28515773e8b1e1ad28ee5e3b7ddc05fedba0611c50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58378d1ccf4cd2f7f05590d5f94e204cc547f1f212ef0e8478f1238dc7c35a81
[INFO] running `Command { std: "docker" "start" "-a" "58378d1ccf4cd2f7f05590d5f94e204cc547f1f212ef0e8478f1238dc7c35a81", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.5
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling target-lexicon v0.12.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling linfa v0.6.1
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.6
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling pyo3-build-config v0.17.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking pest v2.6.0
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling erased-serde v0.3.25
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling nlopt v0.6.0
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking kdtree v0.6.0
[INFO] [stderr]    Compiling ghost v0.1.9
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling slog-async v2.7.0
[INFO] [stderr]     Checking order-stat v0.1.3
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]     Checking anstream v0.3.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking space v0.12.1
[INFO] [stderr]     Checking unindent v0.1.11
[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]    Compiling pest_meta v2.6.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking clap_builder v4.2.5
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]    Compiling pyo3-ffi v0.17.3
[INFO] [stderr]    Compiling pyo3 v0.17.3
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]     Checking partitions v0.2.4
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]    Compiling pest_generator v2.6.0
[INFO] [stderr]     Checking ctrlc v3.2.5
[INFO] [stderr]    Compiling pyo3-macros-backend v0.17.3
[INFO] [stderr]     Checking slog-term v2.9.0
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling typetag-impl v0.1.8
[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking clap v4.2.5
[INFO] [stderr]     Checking inventory v0.2.3
[INFO] [stderr]    Compiling pyo3-macros v0.17.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking typetag v0.1.8
[INFO] [stderr]     Checking slog-json v2.6.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking argmin-math v0.3.0
[INFO] [stderr]     Checking argmin v0.8.1
[INFO] [stderr]     Checking pyo3-log v0.7.0
[INFO] [stderr]     Checking ndarray-stats v0.5.1
[INFO] [stderr]     Checking ndarray-rand v0.14.0
[INFO] [stderr]     Checking linfa-linalg v0.1.0
[INFO] [stderr]     Checking ndarray-npy v0.8.1
[INFO] [stderr]     Checking ndarray_einsum_beta v0.7.0
[INFO] [stderr]     Checking finitediff v0.1.4
[INFO] [stderr]     Checking numpy v0.17.2
[INFO] [stderr]     Checking linfa-nn v0.6.1
[INFO] [stderr]     Checking linfa-pls v0.6.1
[INFO] [stderr]     Checking egobox-doe v0.8.1
[INFO] [stderr]     Checking linfa-clustering v0.6.1
[INFO] [stderr]     Checking egobox-gp v0.8.1
[INFO] [stderr]     Checking egobox-moe v0.8.1
[INFO] [stderr]     Checking egobox-ego v0.8.2
[INFO] [stderr]  Documenting egobox v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/egor.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / /// Utility function converting `xlimits` float data list specifying bounds of x components
[INFO] [stdout] 21 | | /// to x specified as a list of XType.Float types [egobox.XType]
[INFO] [stdout] 22 | | ///
[INFO] [stdout] 23 | | /// # Parameters
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | | /// # Returns
[INFO] [stdout] 27 | | ///     xtypes: nx-size list of XSpec(XType(FLOAT), [lower_bound, upper_bounds]) where `nx` is the dimension of x
[INFO] [stdout]    | |_________________________________________________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/egor.rs:72:1
[INFO] [stdout]     |
[INFO] [stdout] 72  | / /// Optimizer constructor
[INFO] [stdout] 73  | | ///
[INFO] [stdout] 74  | | ///    fun: array[n, nx]) -> array[n, ny]
[INFO] [stdout] 75  | | ///         the function to be minimized
[INFO] [stdout] ...   |
[INFO] [stdout] 154 | | ///         Random generator seed to allow computation reproducibility.
[INFO] [stdout] 155 | | ///      
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: unterminated character literal
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/gpmix.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / /// Gaussian processes mixture builder
[INFO] [stdout] 10 | | ///
[INFO] [stdout] 11 | | ///     n_clusters (int >= 0)
[INFO] [stdout] 12 | | ///         Number of clusters used by the mixture of surrogate experts.
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | | ///         Random generator seed to allow computation reproducibility.
[INFO] [stdout] 41 | | ///         
[INFO] [stdout]    | |____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: unterminated character literal
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: partitions v0.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "58378d1ccf4cd2f7f05590d5f94e204cc547f1f212ef0e8478f1238dc7c35a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58378d1ccf4cd2f7f05590d5f94e204cc547f1f212ef0e8478f1238dc7c35a81", kill_on_drop: false }`
[INFO] [stdout] 58378d1ccf4cd2f7f05590d5f94e204cc547f1f212ef0e8478f1238dc7c35a81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a95051e41db9c3dedb503c8d8291f648a4e6f2ab6ed0884c4d101804e124aa8
[INFO] running `Command { std: "docker" "start" "-a" "0a95051e41db9c3dedb503c8d8291f648a4e6f2ab6ed0884c4d101804e124aa8", kill_on_drop: false }`
[INFO] [stderr]  Documenting egobox v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: partitions v0.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0a95051e41db9c3dedb503c8d8291f648a4e6f2ab6ed0884c4d101804e124aa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a95051e41db9c3dedb503c8d8291f648a4e6f2ab6ed0884c4d101804e124aa8", kill_on_drop: false }`
[INFO] [stdout] 0a95051e41db9c3dedb503c8d8291f648a4e6f2ab6ed0884c4d101804e124aa8
