[INFO] fetching crate relearn_derive 0.3.0...
[INFO] documenting relearn_derive-0.3.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate relearn_derive 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate relearn_derive 0.3.0 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 relearn_derive 0.3.0
[INFO] finished tweaking crates.io crate relearn_derive 0.3.0
[INFO] tweaked toml for crates.io crate relearn_derive 0.3.0 written to /workspace/builds/worker-3-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] [stderr]     Blocking waiting for file lock on package cache
[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 slice-of-array v0.3.1
[INFO] [stderr]   Downloaded enum-map v2.5.0
[INFO] [stderr]   Downloaded ndarray-stats v0.5.1
[INFO] [stderr]   Downloaded tensorboard-rs v0.2.4
[INFO] [stderr]   Downloaded torch-sys v0.6.1
[INFO] [stderr]   Downloaded tch v0.6.1
[INFO] [stderr]   Downloaded relearn_derive v0.2.0
[INFO] [stderr]   Downloaded relearn v0.2.0
[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] f7ded89f74dbbb14a2ba2e4dc10540a404c0ddb5e47750513c4cff3f302b5c2a
[INFO] running `Command { std: "docker" "start" "-a" "f7ded89f74dbbb14a2ba2e4dc10540a404c0ddb5e47750513c4cff3f302b5c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7ded89f74dbbb14a2ba2e4dc10540a404c0ddb5e47750513c4cff3f302b5c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ded89f74dbbb14a2ba2e4dc10540a404c0ddb5e47750513c4cff3f302b5c2a", kill_on_drop: false }`
[INFO] [stdout] f7ded89f74dbbb14a2ba2e4dc10540a404c0ddb5e47750513c4cff3f302b5c2a
[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] 48e89369c3fe3cbccc5cfb5f582b8686b300ba51908ba9141f236b42280a9bc9
[INFO] running `Command { std: "docker" "start" "-a" "48e89369c3fe3cbccc5cfb5f582b8686b300ba51908ba9141f236b42280a9bc9", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]  Documenting relearn_derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `relearn::spaces::Space`
[INFO] [stdout]   --> src/space.rs:11:70
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// Macro that implements a trait on a struct implementing [`Space`](relearn::spaces::Space).
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^^^^^^^^^^ no item named `relearn` 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 `relearn::spaces::Space`
[INFO] [stdout]   --> src/space.rs:44:56
[INFO] [stdout]    |
[INFO] [stdout] 44 | /// Generic view of a structure implementing [`Space`](relearn::spaces::Space).
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^ no item named `relearn` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `relearn::spaces::Space`
[INFO] [stdout]    --> src/space.rs:254:63
[INFO] [stdout]     |
[INFO] [stdout] 254 |     /// Implement a trait for a struct implementing [`Space`](relearn::spaces::Space).
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^^^ no item named `relearn` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Space`
[INFO] [stdout]    --> src/space.rs:553:15
[INFO] [stdout]     |
[INFO] [stdout] 553 | /// Derives [`Space`] and all other common space traits for a struct as a product space.
[INFO] [stdout]     |               ^^^^^ no item named `Space` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "48e89369c3fe3cbccc5cfb5f582b8686b300ba51908ba9141f236b42280a9bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e89369c3fe3cbccc5cfb5f582b8686b300ba51908ba9141f236b42280a9bc9", kill_on_drop: false }`
[INFO] [stdout] 48e89369c3fe3cbccc5cfb5f582b8686b300ba51908ba9141f236b42280a9bc9
[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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "--features" "doc-only" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c6c08562a85f92e80ac81d86e0fa82aa6c2f17ec1880c93bb17892077751f08
[INFO] running `Command { std: "docker" "start" "-a" "7c6c08562a85f92e80ac81d86e0fa82aa6c2f17ec1880c93bb17892077751f08", kill_on_drop: false }`
[INFO] [stderr]  Documenting relearn_derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "7c6c08562a85f92e80ac81d86e0fa82aa6c2f17ec1880c93bb17892077751f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6c08562a85f92e80ac81d86e0fa82aa6c2f17ec1880c93bb17892077751f08", kill_on_drop: false }`
[INFO] [stdout] 7c6c08562a85f92e80ac81d86e0fa82aa6c2f17ec1880c93bb17892077751f08
