[INFO] fetching crate fluss-util 0.0.0...
[INFO] documenting fluss-util-0.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate fluss-util 0.0.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate fluss-util 0.0.0 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 fluss-util 0.0.0
[INFO] finished tweaking crates.io crate fluss-util 0.0.0
[INFO] tweaked toml for crates.io crate fluss-util 0.0.0 written to /workspace/builds/worker-79/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 887e1e94c6794fddd8519fcaef03ef6114af0042956f764dd5d39a091a129756
[INFO] running `Command { std: "docker" "start" "-a" "887e1e94c6794fddd8519fcaef03ef6114af0042956f764dd5d39a091a129756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "887e1e94c6794fddd8519fcaef03ef6114af0042956f764dd5d39a091a129756", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887e1e94c6794fddd8519fcaef03ef6114af0042956f764dd5d39a091a129756", kill_on_drop: false }`
[INFO] [stdout] 887e1e94c6794fddd8519fcaef03ef6114af0042956f764dd5d39a091a129756
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] aae4c33dd35358e47ca1d06f9ae77c45f2db3442fee56af315c3a2e173bf00f9
[INFO] running `Command { std: "docker" "start" "-a" "aae4c33dd35358e47ca1d06f9ae77c45f2db3442fee56af315c3a2e173bf00f9", kill_on_drop: false }`
[INFO] [stderr]  Documenting fluss-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "aae4c33dd35358e47ca1d06f9ae77c45f2db3442fee56af315c3a2e173bf00f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae4c33dd35358e47ca1d06f9ae77c45f2db3442fee56af315c3a2e173bf00f9", kill_on_drop: false }`
[INFO] [stdout] aae4c33dd35358e47ca1d06f9ae77c45f2db3442fee56af315c3a2e173bf00f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 298098a01c434554fc14d090ce2bd7c715c637da76d9e74184a11f1785df07af
[INFO] running `Command { std: "docker" "start" "-a" "298098a01c434554fc14d090ce2bd7c715c637da76d9e74184a11f1785df07af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting fluss-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "298098a01c434554fc14d090ce2bd7c715c637da76d9e74184a11f1785df07af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298098a01c434554fc14d090ce2bd7c715c637da76d9e74184a11f1785df07af", kill_on_drop: false }`
[INFO] [stdout] 298098a01c434554fc14d090ce2bd7c715c637da76d9e74184a11f1785df07af