[INFO] fetching crate either-future 1.1.0...
[INFO] documenting either-future-1.1.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate either-future 1.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate either-future 1.1.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate either-future 1.1.0
[INFO] finished tweaking crates.io crate either-future 1.1.0
[INFO] tweaked toml for crates.io crate either-future 1.1.0 written to /workspace/builds/worker-1-tc2/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" "+beta-2023-04-20" "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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures v0.1.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5a82d34c3a5327784c88486db252d26e8bd8f50b257e68e89f9f38464cddf6d
[INFO] running `Command { std: "docker" "start" "-a" "d5a82d34c3a5327784c88486db252d26e8bd8f50b257e68e89f9f38464cddf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5a82d34c3a5327784c88486db252d26e8bd8f50b257e68e89f9f38464cddf6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a82d34c3a5327784c88486db252d26e8bd8f50b257e68e89f9f38464cddf6d", kill_on_drop: false }`
[INFO] [stdout] d5a82d34c3a5327784c88486db252d26e8bd8f50b257e68e89f9f38464cddf6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d118d0df8b87e2d543a7c2614986a9f89190fd5c741ee261f9ca38203a1f275c
[INFO] running `Command { std: "docker" "start" "-a" "d118d0df8b87e2d543a7c2614986a9f89190fd5c741ee261f9ca38203a1f275c", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]  Documenting either-future v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `futures::Future`
[INFO] [stdout]  --> src/lib.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | //! It is both implemented for [`futures::Future`] (0.1) and [`core::future::Future`].
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^ no item named `futures` 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 `futures::Future`
[INFO] [stdout]   --> src/lib.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | //! * `futures01`: Implement [`futures::Future`] with version 0.1 of the [`futures`] library
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^ no item named `futures` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `futures`
[INFO] [stdout]   --> src/lib.rs:10:76
[INFO] [stdout]    |
[INFO] [stdout] 10 | //! * `futures01`: Implement [`futures::Future`] with version 0.1 of the [`futures`] library
[INFO] [stdout]    |                                                                            ^^^^^^^ no item named `futures` 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 `futures`
[INFO] [stdout]   --> src/lib.rs:11:35
[INFO] [stdout]    |
[INFO] [stdout] 11 | //!     * MSRV: 1.15.0 (MSRV of [`futures`] `0.1`)
[INFO] [stdout]    |                                   ^^^^^^^ no item named `futures` 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 `futures_util::future::Either`
[INFO] [stdout]   --> src/lib.rs:12:56
[INFO] [stdout]    |
[INFO] [stdout] 12 | //! * `futures03`: Implement Conversions to and from [`futures_util::future::Either`]
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `futures_util` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "d118d0df8b87e2d543a7c2614986a9f89190fd5c741ee261f9ca38203a1f275c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d118d0df8b87e2d543a7c2614986a9f89190fd5c741ee261f9ca38203a1f275c", kill_on_drop: false }`
[INFO] [stdout] d118d0df8b87e2d543a7c2614986a9f89190fd5c741ee261f9ca38203a1f275c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a190f8a880ac6d7af653e43adb78dbfbcee08774f210e238a5c3717ffa96c845
[INFO] running `Command { std: "docker" "start" "-a" "a190f8a880ac6d7af653e43adb78dbfbcee08774f210e238a5c3717ffa96c845", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]  Documenting either-future v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "a190f8a880ac6d7af653e43adb78dbfbcee08774f210e238a5c3717ffa96c845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a190f8a880ac6d7af653e43adb78dbfbcee08774f210e238a5c3717ffa96c845", kill_on_drop: false }`
[INFO] [stdout] a190f8a880ac6d7af653e43adb78dbfbcee08774f210e238a5c3717ffa96c845
