[INFO] fetching crate metrics-fn 0.1.1...
[INFO] documenting metrics-fn-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate metrics-fn 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate metrics-fn 0.1.1 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 metrics-fn 0.1.1
[INFO] finished tweaking crates.io crate metrics-fn 0.1.1
[INFO] tweaked toml for crates.io crate metrics-fn 0.1.1 written to /workspace/builds/worker-2-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 metrics-fn-codegen v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d052ec217a291f1ca71f61c432bf0c66e59d460b5e2c867afc3fd63a8dbb677b
[INFO] running `Command { std: "docker" "start" "-a" "d052ec217a291f1ca71f61c432bf0c66e59d460b5e2c867afc3fd63a8dbb677b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d052ec217a291f1ca71f61c432bf0c66e59d460b5e2c867afc3fd63a8dbb677b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d052ec217a291f1ca71f61c432bf0c66e59d460b5e2c867afc3fd63a8dbb677b", kill_on_drop: false }`
[INFO] [stdout] d052ec217a291f1ca71f61c432bf0c66e59d460b5e2c867afc3fd63a8dbb677b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5d9bd9fde47eecf87d73e044f6b2c74be7274031762bc01fc2fc597822c6b78d
[INFO] running `Command { std: "docker" "start" "-a" "5d9bd9fde47eecf87d73e044f6b2c74be7274031762bc01fc2fc597822c6b78d", kill_on_drop: false }`
[INFO] [stderr]    Compiling metrics-fn-codegen v0.1.1
[INFO] [stderr]  Documenting metrics-fn v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `MEDIUM`
[INFO] [stdout]   --> src/lib.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 | //! - **[MEDIUM]** Record type name associated with `impl`.
[INFO] [stdout]    |          ^^^^^^ no item named `MEDIUM` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `LOW`
[INFO] [stdout]   --> src/lib.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | //! - **[LOW]** Configurable Prometheus metrics names and buckets.
[INFO] [stdout]    |          ^^^ no item named `LOW` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "5d9bd9fde47eecf87d73e044f6b2c74be7274031762bc01fc2fc597822c6b78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d9bd9fde47eecf87d73e044f6b2c74be7274031762bc01fc2fc597822c6b78d", kill_on_drop: false }`
[INFO] [stdout] 5d9bd9fde47eecf87d73e044f6b2c74be7274031762bc01fc2fc597822c6b78d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 48ead1aaf50d27b285ec496fd3edef1375e015314bcc7f3693ac1924d4a73e9d
[INFO] running `Command { std: "docker" "start" "-a" "48ead1aaf50d27b285ec496fd3edef1375e015314bcc7f3693ac1924d4a73e9d", kill_on_drop: false }`
[INFO] [stderr]  Documenting metrics-fn v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `MEDIUM`
[INFO] [stdout]   --> src/lib.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 | //! - **[MEDIUM]** Record type name associated with `impl`.
[INFO] [stdout]    |          ^^^^^^ no item named `MEDIUM` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `LOW`
[INFO] [stdout]   --> src/lib.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | //! - **[LOW]** Configurable Prometheus metrics names and buckets.
[INFO] [stdout]    |          ^^^ no item named `LOW` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "48ead1aaf50d27b285ec496fd3edef1375e015314bcc7f3693ac1924d4a73e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ead1aaf50d27b285ec496fd3edef1375e015314bcc7f3693ac1924d4a73e9d", kill_on_drop: false }`
[INFO] [stdout] 48ead1aaf50d27b285ec496fd3edef1375e015314bcc7f3693ac1924d4a73e9d
