[INFO] fetching crate dmitri_mamrukov_crate 0.1.0...
[INFO] documenting dmitri_mamrukov_crate-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate dmitri_mamrukov_crate 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate dmitri_mamrukov_crate 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 dmitri_mamrukov_crate 0.1.0
[INFO] finished tweaking crates.io crate dmitri_mamrukov_crate 0.1.0
[INFO] tweaked toml for crates.io crate dmitri_mamrukov_crate 0.1.0 written to /workspace/builds/worker-97/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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] d5f3352a3f930b50496c73e84933af521625564d9d5f4e98ad16783a5692b2e3
[INFO] running `Command { std: "docker" "start" "-a" "d5f3352a3f930b50496c73e84933af521625564d9d5f4e98ad16783a5692b2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5f3352a3f930b50496c73e84933af521625564d9d5f4e98ad16783a5692b2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f3352a3f930b50496c73e84933af521625564d9d5f4e98ad16783a5692b2e3", kill_on_drop: false }`
[INFO] [stdout] d5f3352a3f930b50496c73e84933af521625564d9d5f4e98ad16783a5692b2e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 08af2f70ab5c4229e47139d524883e4fd1951ed6e78eb602add9877c2ad35d06
[INFO] running `Command { std: "docker" "start" "-a" "08af2f70ab5c4229e47139d524883e4fd1951ed6e78eb602add9877c2ad35d06", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting dmitri_mamrukov_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "08af2f70ab5c4229e47139d524883e4fd1951ed6e78eb602add9877c2ad35d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08af2f70ab5c4229e47139d524883e4fd1951ed6e78eb602add9877c2ad35d06", kill_on_drop: false }`
[INFO] [stdout] 08af2f70ab5c4229e47139d524883e4fd1951ed6e78eb602add9877c2ad35d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] f905874d335b86034f696c4f4b1f6c1ede6ba58adeb69927a331e54ecfda6981
[INFO] running `Command { std: "docker" "start" "-a" "f905874d335b86034f696c4f4b1f6c1ede6ba58adeb69927a331e54ecfda6981", kill_on_drop: false }`
[INFO] [stderr]  Documenting dmitri_mamrukov_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "f905874d335b86034f696c4f4b1f6c1ede6ba58adeb69927a331e54ecfda6981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f905874d335b86034f696c4f4b1f6c1ede6ba58adeb69927a331e54ecfda6981", kill_on_drop: false }`
[INFO] [stdout] f905874d335b86034f696c4f4b1f6c1ede6ba58adeb69927a331e54ecfda6981