[INFO] fetching crate cerebral 0.0.1...
[INFO] documenting cerebral-0.0.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate cerebral 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cerebral 0.0.1 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 cerebral 0.0.1
[INFO] finished tweaking crates.io crate cerebral 0.0.1
[INFO] tweaked toml for crates.io crate cerebral 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate cerebral 0.0.1 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray-rand v0.14.0
[INFO] [stderr]   Downloaded rand_isaac v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0e6f533bf532a21b2b7f290bb3e7238234e99d5f4a792a6c5666bf35eb01c0cb
[INFO] running `Command { std: "docker" "start" "-a" "0e6f533bf532a21b2b7f290bb3e7238234e99d5f4a792a6c5666bf35eb01c0cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e6f533bf532a21b2b7f290bb3e7238234e99d5f4a792a6c5666bf35eb01c0cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6f533bf532a21b2b7f290bb3e7238234e99d5f4a792a6c5666bf35eb01c0cb", kill_on_drop: false }`
[INFO] [stdout] 0e6f533bf532a21b2b7f290bb3e7238234e99d5f4a792a6c5666bf35eb01c0cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 783acab6ff1293abf5c3dd7dcaafdb5ce9992718561655ccc15f9c25be9c28da
[INFO] running `Command { std: "docker" "start" "-a" "783acab6ff1293abf5c3dd7dcaafdb5ce9992718561655ccc15f9c25be9c28da", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking crossbeam-channel v0.5.7
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]  Documenting cerebral v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/nd_tools/point_set.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 28 | |     /// // Example template not implemented for trait functions
[INFO] [stdout] 29 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 27 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/nd_tools/point_set.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 40 | |     /// // Example template not implemented for trait functions
[INFO] [stdout] 41 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 39 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `Command { std: "docker" "inspect" "783acab6ff1293abf5c3dd7dcaafdb5ce9992718561655ccc15f9c25be9c28da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783acab6ff1293abf5c3dd7dcaafdb5ce9992718561655ccc15f9c25be9c28da", kill_on_drop: false }`
[INFO] [stdout] 783acab6ff1293abf5c3dd7dcaafdb5ce9992718561655ccc15f9c25be9c28da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cd18f29bf721ad4985eef2f447cdef28bd79dc749bb8c9970ad156ee26e6c08f
[INFO] running `Command { std: "docker" "start" "-a" "cd18f29bf721ad4985eef2f447cdef28bd79dc749bb8c9970ad156ee26e6c08f", kill_on_drop: false }`
[INFO] [stderr]  Documenting cerebral v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/nd_tools/point_set.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 28 | |     /// // Example template not implemented for trait functions
[INFO] [stdout] 29 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 27 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/nd_tools/point_set.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 40 | |     /// // Example template not implemented for trait functions
[INFO] [stdout] 41 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 39 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "cd18f29bf721ad4985eef2f447cdef28bd79dc749bb8c9970ad156ee26e6c08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd18f29bf721ad4985eef2f447cdef28bd79dc749bb8c9970ad156ee26e6c08f", kill_on_drop: false }`
[INFO] [stdout] cd18f29bf721ad4985eef2f447cdef28bd79dc749bb8c9970ad156ee26e6c08f
