[INFO] fetching crate validated_struct 2.1.0...
[INFO] documenting validated_struct-2.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate validated_struct 2.1.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate validated_struct 2.1.0 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 validated_struct 2.1.0
[INFO] finished tweaking crates.io crate validated_struct 2.1.0
[INFO] tweaked toml for crates.io crate validated_struct 2.1.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate validated_struct 2.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 53dfa28e9a060ff0aaa967c6783da23ca1a8c032670e86c0a3b9b136f847edeb
[INFO] running `Command { std: "docker" "start" "-a" "53dfa28e9a060ff0aaa967c6783da23ca1a8c032670e86c0a3b9b136f847edeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53dfa28e9a060ff0aaa967c6783da23ca1a8c032670e86c0a3b9b136f847edeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53dfa28e9a060ff0aaa967c6783da23ca1a8c032670e86c0a3b9b136f847edeb", kill_on_drop: false }`
[INFO] [stdout] 53dfa28e9a060ff0aaa967c6783da23ca1a8c032670e86c0a3b9b136f847edeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 2b6d1f0bd11820c8b10df6b96c567f8937e9e9cb3d19f7e02fb86e44ef26f188
[INFO] running `Command { std: "docker" "start" "-a" "2b6d1f0bd11820c8b10df6b96c567f8937e9e9cb3d19f7e02fb86e44ef26f188", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling validated_struct_macros v2.1.0
[INFO] [stderr]  Documenting validated_struct v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.96s
[INFO] running `Command { std: "docker" "inspect" "2b6d1f0bd11820c8b10df6b96c567f8937e9e9cb3d19f7e02fb86e44ef26f188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6d1f0bd11820c8b10df6b96c567f8937e9e9cb3d19f7e02fb86e44ef26f188", kill_on_drop: false }`
[INFO] [stdout] 2b6d1f0bd11820c8b10df6b96c567f8937e9e9cb3d19f7e02fb86e44ef26f188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 89ca300200a9cee6fca536f71cab2bd02ec3131b3c9d30ff74da694b5a39a419
[INFO] running `Command { std: "docker" "start" "-a" "89ca300200a9cee6fca536f71cab2bd02ec3131b3c9d30ff74da694b5a39a419", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling validated_struct_macros v2.1.0
[INFO] [stderr]  Documenting validated_struct v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
[INFO] running `Command { std: "docker" "inspect" "89ca300200a9cee6fca536f71cab2bd02ec3131b3c9d30ff74da694b5a39a419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ca300200a9cee6fca536f71cab2bd02ec3131b3c9d30ff74da694b5a39a419", kill_on_drop: false }`
[INFO] [stdout] 89ca300200a9cee6fca536f71cab2bd02ec3131b3c9d30ff74da694b5a39a419