[INFO] fetching crate parse-display-derive 0.5.5...
[INFO] documenting parse-display-derive-0.5.5 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate parse-display-derive 0.5.5 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate parse-display-derive 0.5.5 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 parse-display-derive 0.5.5
[INFO] finished tweaking crates.io crate parse-display-derive 0.5.5
[INFO] tweaked toml for crates.io crate parse-display-derive 0.5.5 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 7ba9874a039bd1d27b6154273c1539abb8af10af7e2271b9bd2aee1ad9ab68de
[INFO] running `Command { std: "docker" "start" "-a" "7ba9874a039bd1d27b6154273c1539abb8af10af7e2271b9bd2aee1ad9ab68de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ba9874a039bd1d27b6154273c1539abb8af10af7e2271b9bd2aee1ad9ab68de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba9874a039bd1d27b6154273c1539abb8af10af7e2271b9bd2aee1ad9ab68de", kill_on_drop: false }`
[INFO] [stdout] 7ba9874a039bd1d27b6154273c1539abb8af10af7e2271b9bd2aee1ad9ab68de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 25654e672620fec6428170c3e32bfbb0596499ce954428d812ca6c3fe2755f49
[INFO] running `Command { std: "docker" "start" "-a" "25654e672620fec6428170c3e32bfbb0596499ce954428d812ca6c3fe2755f49", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]    Compiling structmeta-derive v0.1.5
[INFO] [stderr]     Checking structmeta v0.1.5
[INFO] [stderr]  Documenting parse-display-derive v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.95s
[INFO] running `Command { std: "docker" "inspect" "25654e672620fec6428170c3e32bfbb0596499ce954428d812ca6c3fe2755f49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25654e672620fec6428170c3e32bfbb0596499ce954428d812ca6c3fe2755f49", kill_on_drop: false }`
[INFO] [stdout] 25654e672620fec6428170c3e32bfbb0596499ce954428d812ca6c3fe2755f49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] f62a9a57554eb0d235638f74eb5cf25beddcca7024fdf94afbfb6aaed1e12d97
[INFO] running `Command { std: "docker" "start" "-a" "f62a9a57554eb0d235638f74eb5cf25beddcca7024fdf94afbfb6aaed1e12d97", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]    Compiling structmeta-derive v0.1.5
[INFO] [stderr]     Checking structmeta v0.1.5
[INFO] [stderr]  Documenting parse-display-derive v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `Command { std: "docker" "inspect" "f62a9a57554eb0d235638f74eb5cf25beddcca7024fdf94afbfb6aaed1e12d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f62a9a57554eb0d235638f74eb5cf25beddcca7024fdf94afbfb6aaed1e12d97", kill_on_drop: false }`
[INFO] [stdout] f62a9a57554eb0d235638f74eb5cf25beddcca7024fdf94afbfb6aaed1e12d97