[INFO] fetching crate carli 0.2.1...
[INFO] documenting carli-0.2.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate carli 0.2.1 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate carli 0.2.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate carli 0.2.1
[INFO] finished tweaking crates.io crate carli 0.2.1
[INFO] tweaked toml for crates.io crate carli 0.2.1 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate crates.io crate carli 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b713afb20a5412c4b5aaec2cf7dac32d5d84fdcb4b7e09d65dae5a3af096f4fe
[INFO] running `Command { std: "docker" "start" "-a" "b713afb20a5412c4b5aaec2cf7dac32d5d84fdcb4b7e09d65dae5a3af096f4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b713afb20a5412c4b5aaec2cf7dac32d5d84fdcb4b7e09d65dae5a3af096f4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b713afb20a5412c4b5aaec2cf7dac32d5d84fdcb4b7e09d65dae5a3af096f4fe", kill_on_drop: false }`
[INFO] [stdout] b713afb20a5412c4b5aaec2cf7dac32d5d84fdcb4b7e09d65dae5a3af096f4fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80a6e319e98f65050bd2f968d5708e780dc692721c8e2e50e2d521ad083adae8
[INFO] running `Command { std: "docker" "start" "-a" "80a6e319e98f65050bd2f968d5708e780dc692721c8e2e50e2d521ad083adae8", kill_on_drop: false }`
[INFO] [stderr]  Documenting carli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stdout] warning: unresolved link to `io::Error`
[INFO] [stdout]    --> src/error.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |     /// example is [`io::Error`] which, when formatted for display, simply prints the underlying
[INFO] [stdout]     |                      ^^^^^^^^^ no item named `io` 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] running `Command { std: "docker" "inspect" "80a6e319e98f65050bd2f968d5708e780dc692721c8e2e50e2d521ad083adae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a6e319e98f65050bd2f968d5708e780dc692721c8e2e50e2d521ad083adae8", kill_on_drop: false }`
[INFO] [stdout] 80a6e319e98f65050bd2f968d5708e780dc692721c8e2e50e2d521ad083adae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] d76dbad0b4b876035943cb36a6bcd2adfaf5ea9b39e89e0c2d33be08072ed72c
[INFO] running `Command { std: "docker" "start" "-a" "d76dbad0b4b876035943cb36a6bcd2adfaf5ea9b39e89e0c2d33be08072ed72c", kill_on_drop: false }`
[INFO] [stderr]  Documenting carli v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `io::Error`
[INFO] [stdout]    --> src/error.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |     /// example is [`io::Error`] which, when formatted for display, simply prints the underlying
[INFO] [stdout]     |                      ^^^^^^^^^ no item named `io` 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 1.64s
[INFO] running `Command { std: "docker" "inspect" "d76dbad0b4b876035943cb36a6bcd2adfaf5ea9b39e89e0c2d33be08072ed72c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76dbad0b4b876035943cb36a6bcd2adfaf5ea9b39e89e0c2d33be08072ed72c", kill_on_drop: false }`
[INFO] [stdout] d76dbad0b4b876035943cb36a6bcd2adfaf5ea9b39e89e0c2d33be08072ed72c