[INFO] fetching crate traitgraph 0.10.0...
[INFO] documenting traitgraph-0.10.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate traitgraph 0.10.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate traitgraph 0.10.0 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 traitgraph 0.10.0
[INFO] finished tweaking crates.io crate traitgraph 0.10.0
[INFO] tweaked toml for crates.io crate traitgraph 0.10.0 written to /workspace/builds/worker-14/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] eaf215aabd521035551d51617a993d0b70db891374b8ce9864c51a27a8ffa8dd
[INFO] running `Command { std: "docker" "start" "-a" "eaf215aabd521035551d51617a993d0b70db891374b8ce9864c51a27a8ffa8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaf215aabd521035551d51617a993d0b70db891374b8ce9864c51a27a8ffa8dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf215aabd521035551d51617a993d0b70db891374b8ce9864c51a27a8ffa8dd", kill_on_drop: false }`
[INFO] [stdout] eaf215aabd521035551d51617a993d0b70db891374b8ce9864c51a27a8ffa8dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d5efdd8db80fcb4c30874d74f4f3d386ea5f7c1abaafeeaa6f2aefb4e40c13fe
[INFO] running `Command { std: "docker" "start" "-a" "d5efdd8db80fcb4c30874d74f4f3d386ea5f7c1abaafeeaa6f2aefb4e40c13fe", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking traitsequence v0.10.0
[INFO] [stderr]     Checking bitvector v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking indexmap v1.8.2
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]  Documenting traitgraph v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "d5efdd8db80fcb4c30874d74f4f3d386ea5f7c1abaafeeaa6f2aefb4e40c13fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5efdd8db80fcb4c30874d74f4f3d386ea5f7c1abaafeeaa6f2aefb4e40c13fe", kill_on_drop: false }`
[INFO] [stdout] d5efdd8db80fcb4c30874d74f4f3d386ea5f7c1abaafeeaa6f2aefb4e40c13fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 863bdaef91c90561ef5b6bb600460fad627e4b63a9f27dc4bb1017f94ed32cd4
[INFO] running `Command { std: "docker" "start" "-a" "863bdaef91c90561ef5b6bb600460fad627e4b63a9f27dc4bb1017f94ed32cd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking bitvector v0.1.5
[INFO] [stderr]     Checking traitsequence v0.10.0
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]  Documenting traitgraph v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "863bdaef91c90561ef5b6bb600460fad627e4b63a9f27dc4bb1017f94ed32cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863bdaef91c90561ef5b6bb600460fad627e4b63a9f27dc4bb1017f94ed32cd4", kill_on_drop: false }`
[INFO] [stdout] 863bdaef91c90561ef5b6bb600460fad627e4b63a9f27dc4bb1017f94ed32cd4