[INFO] fetching crate concolor-control 0.0.7...
[INFO] documenting concolor-control-0.0.7 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate concolor-control 0.0.7 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate concolor-control 0.0.7 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 concolor-control 0.0.7
[INFO] finished tweaking crates.io crate concolor-control 0.0.7
[INFO] tweaked toml for crates.io crate concolor-control 0.0.7 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 88271d4351e6b47759afc75ba585e599d32f6d9ca169a923fa804110fafbb982
[INFO] running `Command { std: "docker" "start" "-a" "88271d4351e6b47759afc75ba585e599d32f6d9ca169a923fa804110fafbb982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88271d4351e6b47759afc75ba585e599d32f6d9ca169a923fa804110fafbb982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88271d4351e6b47759afc75ba585e599d32f6d9ca169a923fa804110fafbb982", kill_on_drop: false }`
[INFO] [stdout] 88271d4351e6b47759afc75ba585e599d32f6d9ca169a923fa804110fafbb982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] f4a5b82d3420c378efddd64cd535057af093ba5f99f8aeca6b075c1f4f35f5b9
[INFO] running `Command { std: "docker" "start" "-a" "f4a5b82d3420c378efddd64cd535057af093ba5f99f8aeca6b075c1f4f35f5b9", kill_on_drop: false }`
[INFO] [stderr]  Documenting concolor-control v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::set`
[INFO] [stdout]  --> src/choice.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | /// Selection for overriding color output with [`set`][crate::set]
[INFO] [stdout]   |                                                        ^^^^^^^^^^ no item named `set` in module `concolor_control`
[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 1.52s
[INFO] running `Command { std: "docker" "inspect" "f4a5b82d3420c378efddd64cd535057af093ba5f99f8aeca6b075c1f4f35f5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a5b82d3420c378efddd64cd535057af093ba5f99f8aeca6b075c1f4f35f5b9", kill_on_drop: false }`
[INFO] [stdout] f4a5b82d3420c378efddd64cd535057af093ba5f99f8aeca6b075c1f4f35f5b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "auto api_unstable" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] eec468cbcd6dc6d3f9cfb61bfdff3fec61b9a513937d36882e5c88f808eacc77
[INFO] running `Command { std: "docker" "start" "-a" "eec468cbcd6dc6d3f9cfb61bfdff3fec61b9a513937d36882e5c88f808eacc77", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking concolor-query v0.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]  Documenting concolor-control v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "eec468cbcd6dc6d3f9cfb61bfdff3fec61b9a513937d36882e5c88f808eacc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec468cbcd6dc6d3f9cfb61bfdff3fec61b9a513937d36882e5c88f808eacc77", kill_on_drop: false }`
[INFO] [stdout] eec468cbcd6dc6d3f9cfb61bfdff3fec61b9a513937d36882e5c88f808eacc77