[INFO] fetching crate aht20 0.1.0...
[INFO] documenting aht20-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate aht20 0.1.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate aht20 0.1.0 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 aht20 0.1.0
[INFO] finished tweaking crates.io crate aht20 0.1.0
[INFO] tweaked toml for crates.io crate aht20 0.1.0 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate crates.io crate aht20 0.1.0 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] [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-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 21a2c9ef801e456c735bd3c9204fe1bb4ae9aa8dc79ac1c1029faeabe1d88176
[INFO] running `Command { std: "docker" "start" "-a" "21a2c9ef801e456c735bd3c9204fe1bb4ae9aa8dc79ac1c1029faeabe1d88176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21a2c9ef801e456c735bd3c9204fe1bb4ae9aa8dc79ac1c1029faeabe1d88176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a2c9ef801e456c735bd3c9204fe1bb4ae9aa8dc79ac1c1029faeabe1d88176", kill_on_drop: false }`
[INFO] [stdout] 21a2c9ef801e456c735bd3c9204fe1bb4ae9aa8dc79ac1c1029faeabe1d88176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] d23d9a5f808920f0b0023126eea76ab8e1531127499f3aced86f46d5db1c50ac
[INFO] running `Command { std: "docker" "start" "-a" "d23d9a5f808920f0b0023126eea76ab8e1531127499f3aced86f46d5db1c50ac", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking crc_all v0.2.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]  Documenting aht20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "d23d9a5f808920f0b0023126eea76ab8e1531127499f3aced86f46d5db1c50ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23d9a5f808920f0b0023126eea76ab8e1531127499f3aced86f46d5db1c50ac", kill_on_drop: false }`
[INFO] [stdout] d23d9a5f808920f0b0023126eea76ab8e1531127499f3aced86f46d5db1c50ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] efea36cda6be1e5986e6ca45bd70df0f57a757cbc33bacfbaed2d2189d1752d8
[INFO] running `Command { std: "docker" "start" "-a" "efea36cda6be1e5986e6ca45bd70df0f57a757cbc33bacfbaed2d2189d1752d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking crc_all v0.2.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]  Documenting aht20 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "efea36cda6be1e5986e6ca45bd70df0f57a757cbc33bacfbaed2d2189d1752d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efea36cda6be1e5986e6ca45bd70df0f57a757cbc33bacfbaed2d2189d1752d8", kill_on_drop: false }`
[INFO] [stdout] efea36cda6be1e5986e6ca45bd70df0f57a757cbc33bacfbaed2d2189d1752d8