[INFO] fetching crate rle_vec 0.4.1...
[INFO] documenting rle_vec-0.4.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate rle_vec 0.4.1 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate rle_vec 0.4.1 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 rle_vec 0.4.1
[INFO] finished tweaking crates.io crate rle_vec 0.4.1
[INFO] tweaked toml for crates.io crate rle_vec 0.4.1 written to /workspace/builds/worker-17/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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 6408655c2c5c7ffd38c7dab8332a05e10197e9d8bc74f85f0332e35a026d0dec
[INFO] running `Command { std: "docker" "start" "-a" "6408655c2c5c7ffd38c7dab8332a05e10197e9d8bc74f85f0332e35a026d0dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6408655c2c5c7ffd38c7dab8332a05e10197e9d8bc74f85f0332e35a026d0dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6408655c2c5c7ffd38c7dab8332a05e10197e9d8bc74f85f0332e35a026d0dec", kill_on_drop: false }`
[INFO] [stdout] 6408655c2c5c7ffd38c7dab8332a05e10197e9d8bc74f85f0332e35a026d0dec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] ab10c5d9ed76bea1157acef5e51230a2ca196fb616e8c498f4fba213b0183f78
[INFO] running `Command { std: "docker" "start" "-a" "ab10c5d9ed76bea1157acef5e51230a2ca196fb616e8c498f4fba213b0183f78", kill_on_drop: false }`
[INFO] [stderr]  Documenting rle_vec v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "ab10c5d9ed76bea1157acef5e51230a2ca196fb616e8c498f4fba213b0183f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab10c5d9ed76bea1157acef5e51230a2ca196fb616e8c498f4fba213b0183f78", kill_on_drop: false }`
[INFO] [stdout] ab10c5d9ed76bea1157acef5e51230a2ca196fb616e8c498f4fba213b0183f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] a64037ee39e75a9a099ec11140136df552b572e40e01e8906db56dbc9fda31ad
[INFO] running `Command { std: "docker" "start" "-a" "a64037ee39e75a9a099ec11140136df552b572e40e01e8906db56dbc9fda31ad", kill_on_drop: false }`
[INFO] [stderr]  Documenting rle_vec v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "a64037ee39e75a9a099ec11140136df552b572e40e01e8906db56dbc9fda31ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64037ee39e75a9a099ec11140136df552b572e40e01e8906db56dbc9fda31ad", kill_on_drop: false }`
[INFO] [stdout] a64037ee39e75a9a099ec11140136df552b572e40e01e8906db56dbc9fda31ad