[INFO] fetching crate chain-trans 1.0.0...
[INFO] documenting chain-trans-1.0.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate chain-trans 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate chain-trans 1.0.0 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 chain-trans 1.0.0
[INFO] finished tweaking crates.io crate chain-trans 1.0.0
[INFO] tweaked toml for crates.io crate chain-trans 1.0.0 written to /workspace/builds/worker-2-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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 894b601651a15af67e49e612f1743910a4f816786e54b4312c7a0661e63ba6d2
[INFO] running `Command { std: "docker" "start" "-a" "894b601651a15af67e49e612f1743910a4f816786e54b4312c7a0661e63ba6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "894b601651a15af67e49e612f1743910a4f816786e54b4312c7a0661e63ba6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "894b601651a15af67e49e612f1743910a4f816786e54b4312c7a0661e63ba6d2", kill_on_drop: false }`
[INFO] [stdout] 894b601651a15af67e49e612f1743910a4f816786e54b4312c7a0661e63ba6d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/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] 681a32e35eec6fd068bd3526a5a73774e3d2f401b05097712bea845071444cb7
[INFO] running `Command { std: "docker" "start" "-a" "681a32e35eec6fd068bd3526a5a73774e3d2f401b05097712bea845071444cb7", kill_on_drop: false }`
[INFO] [stderr]  Documenting chain-trans v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `std::process::Command`
[INFO] [stdout]   --> src/lib.rs:84:45
[INFO] [stdout]    |
[INFO] [stdout] 84 |     /// Adding environment variables to a [`std::process::Command`] in-place before spawning.
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^ no item named `std` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "681a32e35eec6fd068bd3526a5a73774e3d2f401b05097712bea845071444cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681a32e35eec6fd068bd3526a5a73774e3d2f401b05097712bea845071444cb7", kill_on_drop: false }`
[INFO] [stdout] 681a32e35eec6fd068bd3526a5a73774e3d2f401b05097712bea845071444cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/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] f455037f56c734e774e06713db20bafde95545e996026a07f91f372f80f6ee4c
[INFO] running `Command { std: "docker" "start" "-a" "f455037f56c734e774e06713db20bafde95545e996026a07f91f372f80f6ee4c", kill_on_drop: false }`
[INFO] [stderr]  Documenting chain-trans v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `std::process::Command`
[INFO] [stdout]   --> src/lib.rs:84:45
[INFO] [stdout]    |
[INFO] [stdout] 84 |     /// Adding environment variables to a [`std::process::Command`] in-place before spawning.
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^ no item named `std` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "f455037f56c734e774e06713db20bafde95545e996026a07f91f372f80f6ee4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f455037f56c734e774e06713db20bafde95545e996026a07f91f372f80f6ee4c", kill_on_drop: false }`
[INFO] [stdout] f455037f56c734e774e06713db20bafde95545e996026a07f91f372f80f6ee4c
