[INFO] fetching crate notifica 3.0.2...
[INFO] documenting notifica-3.0.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate notifica 3.0.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate notifica 3.0.2 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 notifica 3.0.2
[INFO] finished tweaking crates.io crate notifica 3.0.2
[INFO] tweaked toml for crates.io crate notifica 3.0.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate notifica 3.0.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 25f998981afe64a2d20390abb47d92725fa0140e61879014cb53fc8dca4a565f
[INFO] running `Command { std: "docker" "start" "-a" "25f998981afe64a2d20390abb47d92725fa0140e61879014cb53fc8dca4a565f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25f998981afe64a2d20390abb47d92725fa0140e61879014cb53fc8dca4a565f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25f998981afe64a2d20390abb47d92725fa0140e61879014cb53fc8dca4a565f", kill_on_drop: false }`
[INFO] [stdout] 25f998981afe64a2d20390abb47d92725fa0140e61879014cb53fc8dca4a565f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 66d92ade5f4cdf517f17bfa77ed634b3de4b0ac6aed63a729a80f98ef89290ba
[INFO] running `Command { std: "docker" "start" "-a" "66d92ade5f4cdf517f17bfa77ed634b3de4b0ac6aed63a729a80f98ef89290ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]     Checking dbus v0.6.5
[INFO] [stderr]     Checking notify-rust v3.6.3
[INFO] [stderr]  Documenting notifica v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "66d92ade5f4cdf517f17bfa77ed634b3de4b0ac6aed63a729a80f98ef89290ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d92ade5f4cdf517f17bfa77ed634b3de4b0ac6aed63a729a80f98ef89290ba", kill_on_drop: false }`
[INFO] [stdout] 66d92ade5f4cdf517f17bfa77ed634b3de4b0ac6aed63a729a80f98ef89290ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e5b52a1f58991864ccef3bcc3ccd5f0f93b324683b8c3f78bdee9a68d1fe5a0e
[INFO] running `Command { std: "docker" "start" "-a" "e5b52a1f58991864ccef3bcc3ccd5f0f93b324683b8c3f78bdee9a68d1fe5a0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]     Checking dbus v0.6.5
[INFO] [stderr]     Checking notify-rust v3.6.3
[INFO] [stderr]  Documenting notifica v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.16s
[INFO] running `Command { std: "docker" "inspect" "e5b52a1f58991864ccef3bcc3ccd5f0f93b324683b8c3f78bdee9a68d1fe5a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b52a1f58991864ccef3bcc3ccd5f0f93b324683b8c3f78bdee9a68d1fe5a0e", kill_on_drop: false }`
[INFO] [stdout] e5b52a1f58991864ccef3bcc3ccd5f0f93b324683b8c3f78bdee9a68d1fe5a0e