[INFO] fetching crate you-can-build-macros 0.0.13...
[INFO] documenting you-can-build-macros-0.0.13 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate you-can-build-macros 0.0.13 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate you-can-build-macros 0.0.13 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate you-can-build-macros 0.0.13
[INFO] finished tweaking crates.io crate you-can-build-macros 0.0.13
[INFO] tweaked toml for crates.io crate you-can-build-macros 0.0.13 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6160789389ce089d421b33a65f8d8238ca04243a260f2e2d4f38d95664a2c0a8
[INFO] running `Command { std: "docker" "start" "-a" "6160789389ce089d421b33a65f8d8238ca04243a260f2e2d4f38d95664a2c0a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6160789389ce089d421b33a65f8d8238ca04243a260f2e2d4f38d95664a2c0a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6160789389ce089d421b33a65f8d8238ca04243a260f2e2d4f38d95664a2c0a8", kill_on_drop: false }`
[INFO] [stdout] 6160789389ce089d421b33a65f8d8238ca04243a260f2e2d4f38d95664a2c0a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07f10f073f2ca5d90f2686c8c2510d254009f8e9f4a480c046448fc3ce3efbab
[INFO] running `Command { std: "docker" "start" "-a" "07f10f073f2ca5d90f2686c8c2510d254009f8e9f4a480c046448fc3ce3efbab", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]    Compiling you-can-build-macros v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting you-can-build-macros v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.25s
[INFO] running `Command { std: "docker" "inspect" "07f10f073f2ca5d90f2686c8c2510d254009f8e9f4a480c046448fc3ce3efbab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f10f073f2ca5d90f2686c8c2510d254009f8e9f4a480c046448fc3ce3efbab", kill_on_drop: false }`
[INFO] [stdout] 07f10f073f2ca5d90f2686c8c2510d254009f8e9f4a480c046448fc3ce3efbab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 7247146d97a392e58c91afc6b7e2929e1a127d9c6fed929765cfe2c28ed3d600
[INFO] running `Command { std: "docker" "start" "-a" "7247146d97a392e58c91afc6b7e2929e1a127d9c6fed929765cfe2c28ed3d600", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling you-can-build-macros v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting you-can-build-macros v0.0.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "7247146d97a392e58c91afc6b7e2929e1a127d9c6fed929765cfe2c28ed3d600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7247146d97a392e58c91afc6b7e2929e1a127d9c6fed929765cfe2c28ed3d600", kill_on_drop: false }`
[INFO] [stdout] 7247146d97a392e58c91afc6b7e2929e1a127d9c6fed929765cfe2c28ed3d600