[INFO] fetching crate quickxml_to_serde 0.5.0...
[INFO] documenting quickxml_to_serde-0.5.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate quickxml_to_serde 0.5.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate quickxml_to_serde 0.5.0 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 quickxml_to_serde 0.5.0
[INFO] finished tweaking crates.io crate quickxml_to_serde 0.5.0
[INFO] tweaked toml for crates.io crate quickxml_to_serde 0.5.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate quickxml_to_serde 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d13e2c2b47664ff68164f68aacf421de750b5d25f2422c4f8e3cc9e2d417b5c4
[INFO] running `Command { std: "docker" "start" "-a" "d13e2c2b47664ff68164f68aacf421de750b5d25f2422c4f8e3cc9e2d417b5c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d13e2c2b47664ff68164f68aacf421de750b5d25f2422c4f8e3cc9e2d417b5c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13e2c2b47664ff68164f68aacf421de750b5d25f2422c4f8e3cc9e2d417b5c4", kill_on_drop: false }`
[INFO] [stdout] d13e2c2b47664ff68164f68aacf421de750b5d25f2422c4f8e3cc9e2d417b5c4
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c23c8f9d6c7b77b7beb06651e16a76be029c2532f00965b9b1b263946f4ddcf9
[INFO] running `Command { std: "docker" "start" "-a" "c23c8f9d6c7b77b7beb06651e16a76be029c2532f00965b9b1b263946f4ddcf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking quick-xml v0.17.2
[INFO] [stderr]     Checking minidom v0.12.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stderr]  Documenting quickxml_to_serde v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.97s
[INFO] running `Command { std: "docker" "inspect" "c23c8f9d6c7b77b7beb06651e16a76be029c2532f00965b9b1b263946f4ddcf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c23c8f9d6c7b77b7beb06651e16a76be029c2532f00965b9b1b263946f4ddcf9", kill_on_drop: false }`
[INFO] [stdout] c23c8f9d6c7b77b7beb06651e16a76be029c2532f00965b9b1b263946f4ddcf9
[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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 7ea80a89d140ab64b9aa9dff3b51cf222343819a82fdf632aa057b3d1b06dd35
[INFO] running `Command { std: "docker" "start" "-a" "7ea80a89d140ab64b9aa9dff3b51cf222343819a82fdf632aa057b3d1b06dd35", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling serde v1.0.100
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking quick-xml v0.17.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking minidom v0.12.0
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.100
[INFO] [stderr]  Documenting quickxml_to_serde v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.73s
[INFO] running `Command { std: "docker" "inspect" "7ea80a89d140ab64b9aa9dff3b51cf222343819a82fdf632aa057b3d1b06dd35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea80a89d140ab64b9aa9dff3b51cf222343819a82fdf632aa057b3d1b06dd35", kill_on_drop: false }`
[INFO] [stdout] 7ea80a89d140ab64b9aa9dff3b51cf222343819a82fdf632aa057b3d1b06dd35