[INFO] fetching crate ipc-channel 0.16.0...
[INFO] documenting ipc-channel-0.16.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate ipc-channel 0.16.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ipc-channel 0.16.0 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 ipc-channel 0.16.0
[INFO] finished tweaking crates.io crate ipc-channel 0.16.0
[INFO] tweaked toml for crates.io crate ipc-channel 0.16.0 written to /workspace/builds/worker-1-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 futures-test v0.3.28
[INFO] [stderr]   Downloaded sc v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6e4ae7b965f283982d3717e47420b39d1f27500ee0cfa00495d5eedbaad565ae
[INFO] running `Command { std: "docker" "start" "-a" "6e4ae7b965f283982d3717e47420b39d1f27500ee0cfa00495d5eedbaad565ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e4ae7b965f283982d3717e47420b39d1f27500ee0cfa00495d5eedbaad565ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4ae7b965f283982d3717e47420b39d1f27500ee0cfa00495d5eedbaad565ae", kill_on_drop: false }`
[INFO] [stdout] 6e4ae7b965f283982d3717e47420b39d1f27500ee0cfa00495d5eedbaad565ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0bafc9d95f52af4713474aad89c39ead4298b71b1db3fbc143d6543509f6a810
[INFO] running `Command { std: "docker" "start" "-a" "0bafc9d95f52af4713474aad89c39ead4298b71b1db3fbc143d6543509f6a810", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking net2 v0.2.38
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]  Documenting ipc-channel v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/platform/unix/mod.rs:308:10
[INFO] [stdout]     |
[INFO] [stdout] 308 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `router::RouterProxy`
[INFO] [stdout]   --> src/router.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! The [RouterProxy](router::RouterProxy) provides various methods to register `IpcReceiver<T>`s.
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^ no item named `router` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "0bafc9d95f52af4713474aad89c39ead4298b71b1db3fbc143d6543509f6a810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bafc9d95f52af4713474aad89c39ead4298b71b1db3fbc143d6543509f6a810", kill_on_drop: false }`
[INFO] [stdout] 0bafc9d95f52af4713474aad89c39ead4298b71b1db3fbc143d6543509f6a810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bcee8acec9b42dac9b92141158a39cf9cc8e3b1c0446bde209227b25b40665b8
[INFO] running `Command { std: "docker" "start" "-a" "bcee8acec9b42dac9b92141158a39cf9cc8e3b1c0446bde209227b25b40665b8", kill_on_drop: false }`
[INFO] [stderr]  Documenting ipc-channel v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/platform/unix/mod.rs:308:10
[INFO] [stdout]     |
[INFO] [stdout] 308 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `router::RouterProxy`
[INFO] [stdout]   --> src/router.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! The [RouterProxy](router::RouterProxy) provides various methods to register `IpcReceiver<T>`s.
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^ no item named `router` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "bcee8acec9b42dac9b92141158a39cf9cc8e3b1c0446bde209227b25b40665b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcee8acec9b42dac9b92141158a39cf9cc8e3b1c0446bde209227b25b40665b8", kill_on_drop: false }`
[INFO] [stdout] bcee8acec9b42dac9b92141158a39cf9cc8e3b1c0446bde209227b25b40665b8
