[INFO] fetching crate morsels_common 0.0.11...
[INFO] documenting morsels_common-0.0.11 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate morsels_common 0.0.11 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate morsels_common 0.0.11 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 morsels_common 0.0.11
[INFO] finished tweaking crates.io crate morsels_common 0.0.11
[INFO] tweaked toml for crates.io crate morsels_common 0.0.11 written to /workspace/builds/worker-11/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] [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] 4301612e217f0a09b37dcc93f9c4d147c15c0b3365c04016cc3b060aa1fc5dfa
[INFO] running `Command { std: "docker" "start" "-a" "4301612e217f0a09b37dcc93f9c4d147c15c0b3365c04016cc3b060aa1fc5dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4301612e217f0a09b37dcc93f9c4d147c15c0b3365c04016cc3b060aa1fc5dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4301612e217f0a09b37dcc93f9c4d147c15c0b3365c04016cc3b060aa1fc5dfa", kill_on_drop: false }`
[INFO] [stdout] 4301612e217f0a09b37dcc93f9c4d147c15c0b3365c04016cc3b060aa1fc5dfa
[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] 685c40dbb74eaac266859e0953f7b8a7152c4b7ca2eebebfb9792bb44e9c02bc
[INFO] running `Command { std: "docker" "start" "-a" "685c40dbb74eaac266859e0953f7b8a7152c4b7ca2eebebfb9792bb44e9c02bc", 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] [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 serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking smartstring v0.2.10
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting morsels_common v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.93s
[INFO] running `Command { std: "docker" "inspect" "685c40dbb74eaac266859e0953f7b8a7152c4b7ca2eebebfb9792bb44e9c02bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685c40dbb74eaac266859e0953f7b8a7152c4b7ca2eebebfb9792bb44e9c02bc", kill_on_drop: false }`
[INFO] [stdout] 685c40dbb74eaac266859e0953f7b8a7152c4b7ca2eebebfb9792bb44e9c02bc
[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] 63acfa5511898364e3eb159b59e8d536ca3751f9c0cdbc3d05845b1b2d7883cc
[INFO] running `Command { std: "docker" "start" "-a" "63acfa5511898364e3eb159b59e8d536ca3751f9c0cdbc3d05845b1b2d7883cc", 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 serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking smartstring v0.2.10
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting morsels_common v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.25s
[INFO] running `Command { std: "docker" "inspect" "63acfa5511898364e3eb159b59e8d536ca3751f9c0cdbc3d05845b1b2d7883cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63acfa5511898364e3eb159b59e8d536ca3751f9c0cdbc3d05845b1b2d7883cc", kill_on_drop: false }`
[INFO] [stdout] 63acfa5511898364e3eb159b59e8d536ca3751f9c0cdbc3d05845b1b2d7883cc