[INFO] fetching crate binary_macros 1.0.0...
[INFO] documenting binary_macros-1.0.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate binary_macros 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate binary_macros 1.0.0 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 binary_macros 1.0.0
[INFO] finished tweaking crates.io crate binary_macros 1.0.0
[INFO] tweaked toml for crates.io crate binary_macros 1.0.0 written to /workspace/builds/worker-4/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] 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 226a8a985ccde3dc01ed6c2ed32714017b779987c17ac7869f3f5341b27afaca
[INFO] running `Command { std: "docker" "start" "-a" "226a8a985ccde3dc01ed6c2ed32714017b779987c17ac7869f3f5341b27afaca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "226a8a985ccde3dc01ed6c2ed32714017b779987c17ac7869f3f5341b27afaca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "226a8a985ccde3dc01ed6c2ed32714017b779987c17ac7869f3f5341b27afaca", kill_on_drop: false }`
[INFO] [stdout] 226a8a985ccde3dc01ed6c2ed32714017b779987c17ac7869f3f5341b27afaca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] c8aebdfd2e934c653696e990a4d86ac1d3774f3f255a6a5179eccef6087e2784
[INFO] running `Command { std: "docker" "start" "-a" "c8aebdfd2e934c653696e990a4d86ac1d3774f3f255a6a5179eccef6087e2784", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling binary_macros_impl v1.0.0
[INFO] [stderr]  Documenting binary_macros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "c8aebdfd2e934c653696e990a4d86ac1d3774f3f255a6a5179eccef6087e2784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8aebdfd2e934c653696e990a4d86ac1d3774f3f255a6a5179eccef6087e2784", kill_on_drop: false }`
[INFO] [stdout] c8aebdfd2e934c653696e990a4d86ac1d3774f3f255a6a5179eccef6087e2784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f1be30ed95303aada882ba1c29c3f9e953b978d419185c86c6d7640268095397
[INFO] running `Command { std: "docker" "start" "-a" "f1be30ed95303aada882ba1c29c3f9e953b978d419185c86c6d7640268095397", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling binary_macros_impl v1.0.0
[INFO] [stderr]  Documenting binary_macros v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "f1be30ed95303aada882ba1c29c3f9e953b978d419185c86c6d7640268095397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1be30ed95303aada882ba1c29c3f9e953b978d419185c86c6d7640268095397", kill_on_drop: false }`
[INFO] [stdout] f1be30ed95303aada882ba1c29c3f9e953b978d419185c86c6d7640268095397