[INFO] fetching crate facio 0.1.0...
[INFO] documenting facio-0.1.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate facio 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate facio 0.1.0 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 facio 0.1.0
[INFO] finished tweaking crates.io crate facio 0.1.0
[INFO] tweaked toml for crates.io crate facio 0.1.0 written to /workspace/builds/worker-4-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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 95fe9da3147f937772aa11b8ccc8994ed0cab897c843eb39ec9257fc80800477
[INFO] running `Command { std: "docker" "start" "-a" "95fe9da3147f937772aa11b8ccc8994ed0cab897c843eb39ec9257fc80800477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95fe9da3147f937772aa11b8ccc8994ed0cab897c843eb39ec9257fc80800477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95fe9da3147f937772aa11b8ccc8994ed0cab897c843eb39ec9257fc80800477", kill_on_drop: false }`
[INFO] [stdout] 95fe9da3147f937772aa11b8ccc8994ed0cab897c843eb39ec9257fc80800477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a5dd3c27996edd36b4a183c93128970ea16a656a9b241d38ba0a33f3f7819e2a
[INFO] running `Command { std: "docker" "start" "-a" "a5dd3c27996edd36b4a183c93128970ea16a656a9b241d38ba0a33f3f7819e2a", kill_on_drop: false }`
[INFO] [stderr]  Documenting facio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `control_packet`
[INFO] [stdout]    --> src/client.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |     /// The [`control_packet`] is used to determine wether the end of a possible
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ no item named `control_packet` 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 `pid`
[INFO] [stdout]    --> src/client.rs:153:39
[INFO] [stdout]     |
[INFO] [stdout] 153 |     /// It is important to have its [`pid`] always different then any possible [`last_id`].
[INFO] [stdout]     |                                       ^^^ no item named `pid` 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 `last_id`
[INFO] [stdout]    --> src/client.rs:153:82
[INFO] [stdout]     |
[INFO] [stdout] 153 |     /// It is important to have its [`pid`] always different then any possible [`last_id`].
[INFO] [stdout]     |                                                                                  ^^^^^^^ no item named `last_id` 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 `control_packet`
[INFO] [stdout]    --> src/client.rs:158:60
[INFO] [stdout]     |
[INFO] [stdout] 158 |     /// it sends the package via stream, followed by the [`control_packet`],
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^ no item named `control_packet` 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 `control_packet`
[INFO] [stdout]    --> src/client.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 |     /// packet id fitting the [`control_packet`] packet id is received.
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ no item named `control_packet` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "a5dd3c27996edd36b4a183c93128970ea16a656a9b241d38ba0a33f3f7819e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5dd3c27996edd36b4a183c93128970ea16a656a9b241d38ba0a33f3f7819e2a", kill_on_drop: false }`
[INFO] [stdout] a5dd3c27996edd36b4a183c93128970ea16a656a9b241d38ba0a33f3f7819e2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bfcab52d3d8d3da5bf638d3887085a6e75bb8c7adc85ee200f1ea56f7b7ab17e
[INFO] running `Command { std: "docker" "start" "-a" "bfcab52d3d8d3da5bf638d3887085a6e75bb8c7adc85ee200f1ea56f7b7ab17e", kill_on_drop: false }`
[INFO] [stderr]  Documenting facio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `control_packet`
[INFO] [stdout]    --> src/client.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |     /// The [`control_packet`] is used to determine wether the end of a possible
[INFO] [stdout]     |               ^^^^^^^^^^^^^^ no item named `control_packet` 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 `pid`
[INFO] [stdout]    --> src/client.rs:153:39
[INFO] [stdout]     |
[INFO] [stdout] 153 |     /// It is important to have its [`pid`] always different then any possible [`last_id`].
[INFO] [stdout]     |                                       ^^^ no item named `pid` 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 `last_id`
[INFO] [stdout]    --> src/client.rs:153:82
[INFO] [stdout]     |
[INFO] [stdout] 153 |     /// It is important to have its [`pid`] always different then any possible [`last_id`].
[INFO] [stdout]     |                                                                                  ^^^^^^^ no item named `last_id` 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 `control_packet`
[INFO] [stdout]    --> src/client.rs:158:60
[INFO] [stdout]     |
[INFO] [stdout] 158 |     /// it sends the package via stream, followed by the [`control_packet`],
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^ no item named `control_packet` 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 `control_packet`
[INFO] [stdout]    --> src/client.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 |     /// packet id fitting the [`control_packet`] packet id is received.
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ no item named `control_packet` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "bfcab52d3d8d3da5bf638d3887085a6e75bb8c7adc85ee200f1ea56f7b7ab17e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfcab52d3d8d3da5bf638d3887085a6e75bb8c7adc85ee200f1ea56f7b7ab17e", kill_on_drop: false }`
[INFO] [stdout] bfcab52d3d8d3da5bf638d3887085a6e75bb8c7adc85ee200f1ea56f7b7ab17e
