[INFO] fetching crate objc-macros 0.1.0...
[INFO] documenting objc-macros-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate objc-macros 0.1.0 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate objc-macros 0.1.0 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 objc-macros 0.1.0
[INFO] finished tweaking crates.io crate objc-macros 0.1.0
[INFO] tweaked toml for crates.io crate objc-macros 0.1.0 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate crates.io crate objc-macros 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 8d5356aebcf9e0f09edc1fe2aa80fe7a8010d1bb9c288f1eb2534b0c7230ae68
[INFO] running `Command { std: "docker" "start" "-a" "8d5356aebcf9e0f09edc1fe2aa80fe7a8010d1bb9c288f1eb2534b0c7230ae68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d5356aebcf9e0f09edc1fe2aa80fe7a8010d1bb9c288f1eb2534b0c7230ae68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5356aebcf9e0f09edc1fe2aa80fe7a8010d1bb9c288f1eb2534b0c7230ae68", kill_on_drop: false }`
[INFO] [stdout] 8d5356aebcf9e0f09edc1fe2aa80fe7a8010d1bb9c288f1eb2534b0c7230ae68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] b86bf60ad8800c6d751b50549d35d6dcb32a7db9aa2f6958e400f39d787bd2c6
[INFO] running `Command { std: "docker" "start" "-a" "b86bf60ad8800c6d751b50549d35d6dcb32a7db9aa2f6958e400f39d787bd2c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]     Checking malloc_buf v0.0.6
[INFO] [stderr]     Checking objc v0.2.7
[INFO] [stderr]  Documenting objc-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "b86bf60ad8800c6d751b50549d35d6dcb32a7db9aa2f6958e400f39d787bd2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86bf60ad8800c6d751b50549d35d6dcb32a7db9aa2f6958e400f39d787bd2c6", kill_on_drop: false }`
[INFO] [stdout] b86bf60ad8800c6d751b50549d35d6dcb32a7db9aa2f6958e400f39d787bd2c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 3c3de15f95f34ff8c7a89852b42e64f079ae26321b9972da4b02c0e55d1e251d
[INFO] running `Command { std: "docker" "start" "-a" "3c3de15f95f34ff8c7a89852b42e64f079ae26321b9972da4b02c0e55d1e251d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]     Checking malloc_buf v0.0.6
[INFO] [stderr]     Checking objc v0.2.7
[INFO] [stderr]  Documenting objc-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "3c3de15f95f34ff8c7a89852b42e64f079ae26321b9972da4b02c0e55d1e251d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c3de15f95f34ff8c7a89852b42e64f079ae26321b9972da4b02c0e55d1e251d", kill_on_drop: false }`
[INFO] [stdout] 3c3de15f95f34ff8c7a89852b42e64f079ae26321b9972da4b02c0e55d1e251d