[INFO] fetching crate tokio-tower 0.7.0-rc4...
[INFO] documenting tokio-tower-0.7.0-rc4 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate tokio-tower 0.7.0-rc4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate tokio-tower 0.7.0-rc4 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 tokio-tower 0.7.0-rc4
[INFO] finished tweaking crates.io crate tokio-tower 0.7.0-rc4
[INFO] tweaked toml for crates.io crate tokio-tower 0.7.0-rc4 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 tower-test v0.4.0
[INFO] [stderr]   Downloaded async-bincode v0.6.2
[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] 4674957f70c0a66386907701a81a21da6d7b0ba617bf4aca2296ed7e3a501050
[INFO] running `Command { std: "docker" "start" "-a" "4674957f70c0a66386907701a81a21da6d7b0ba617bf4aca2296ed7e3a501050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4674957f70c0a66386907701a81a21da6d7b0ba617bf4aca2296ed7e3a501050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4674957f70c0a66386907701a81a21da6d7b0ba617bf4aca2296ed7e3a501050", kill_on_drop: false }`
[INFO] [stdout] 4674957f70c0a66386907701a81a21da6d7b0ba617bf4aca2296ed7e3a501050
[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] 232ae5d2610ae6d3d0ebe432aa3b44536e79dde60043aec043300d9ea1970907
[INFO] running `Command { std: "docker" "start" "-a" "232ae5d2610ae6d3d0ebe432aa3b44536e79dde60043aec043300d9ea1970907", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking parking_lot_core v0.9.7
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]  Documenting tokio-tower v0.7.0-rc4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Client::with_limit`
[INFO] [stdout]   --> src/error.rs:24:58
[INFO] [stdout]    |
[INFO] [stdout] 24 |     /// See [`tower_service::Service::poll_ready`] and [`Client::with_limit`].
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^ no item named `Client` 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 `client::Transport`
[INFO] [stdout]   --> src/multiplex/mod.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / /// A convenience wrapper that lets you take separate transport and tag store types and use them as
[INFO] [stdout] 27 | | /// a single [`client::Transport`].
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            a single [`client::Transport`].
[INFO] [stdout]                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `Transport` in module `client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "232ae5d2610ae6d3d0ebe432aa3b44536e79dde60043aec043300d9ea1970907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232ae5d2610ae6d3d0ebe432aa3b44536e79dde60043aec043300d9ea1970907", kill_on_drop: false }`
[INFO] [stdout] 232ae5d2610ae6d3d0ebe432aa3b44536e79dde60043aec043300d9ea1970907
[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" "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" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 697222fece5f22d699c7d875fd676656163bf0ba6cbdbe3c020f3af7743d48ce
[INFO] running `Command { std: "docker" "start" "-a" "697222fece5f22d699c7d875fd676656163bf0ba6cbdbe3c020f3af7743d48ce", kill_on_drop: false }`
[INFO] [stderr]  Documenting tokio-tower v0.7.0-rc4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Client::with_limit`
[INFO] [stdout]   --> src/error.rs:24:58
[INFO] [stdout]    |
[INFO] [stdout] 24 |     /// See [`tower_service::Service::poll_ready`] and [`Client::with_limit`].
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^ no item named `Client` 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 `client::Transport`
[INFO] [stdout]   --> src/multiplex/mod.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / /// A convenience wrapper that lets you take separate transport and tag store types and use them as
[INFO] [stdout] 27 | | /// a single [`client::Transport`].
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            a single [`client::Transport`].
[INFO] [stdout]                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: no item named `Transport` in module `client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "697222fece5f22d699c7d875fd676656163bf0ba6cbdbe3c020f3af7743d48ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697222fece5f22d699c7d875fd676656163bf0ba6cbdbe3c020f3af7743d48ce", kill_on_drop: false }`
[INFO] [stdout] 697222fece5f22d699c7d875fd676656163bf0ba6cbdbe3c020f3af7743d48ce
