[INFO] fetching crate android-sparse 0.6.0...
[INFO] documenting android-sparse-0.6.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate android-sparse 0.6.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate android-sparse 0.6.0 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 android-sparse 0.6.0
[INFO] finished tweaking crates.io crate android-sparse 0.6.0
[INFO] tweaked toml for crates.io crate android-sparse 0.6.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate android-sparse 0.6.0 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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] d4405771709926fadbc671f84de0b67b730f8159244e5789b0a84a797be9aabd
[INFO] running `Command { std: "docker" "start" "-a" "d4405771709926fadbc671f84de0b67b730f8159244e5789b0a84a797be9aabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4405771709926fadbc671f84de0b67b730f8159244e5789b0a84a797be9aabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4405771709926fadbc671f84de0b67b730f8159244e5789b0a84a797be9aabd", kill_on_drop: false }`
[INFO] [stdout] d4405771709926fadbc671f84de0b67b730f8159244e5789b0a84a797be9aabd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] f22f8259cf0963c4ea603056fca7a10ec1627f4a98cb94a61e37588e347a6dfd
[INFO] running `Command { std: "docker" "start" "-a" "f22f8259cf0963c4ea603056fca7a10ec1627f4a98cb94a61e37588e347a6dfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking android-sparse v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting android-sparse v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "f22f8259cf0963c4ea603056fca7a10ec1627f4a98cb94a61e37588e347a6dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22f8259cf0963c4ea603056fca7a10ec1627f4a98cb94a61e37588e347a6dfd", kill_on_drop: false }`
[INFO] [stdout] f22f8259cf0963c4ea603056fca7a10ec1627f4a98cb94a61e37588e347a6dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] cd7064cd3c24f95ca1511209acecd7ae113358abe8f6b518d5ad14f3a0d1072d
[INFO] running `Command { std: "docker" "start" "-a" "cd7064cd3c24f95ca1511209acecd7ae113358abe8f6b518d5ad14f3a0d1072d", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]  Documenting android-sparse v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "cd7064cd3c24f95ca1511209acecd7ae113358abe8f6b518d5ad14f3a0d1072d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7064cd3c24f95ca1511209acecd7ae113358abe8f6b518d5ad14f3a0d1072d", kill_on_drop: false }`
[INFO] [stdout] cd7064cd3c24f95ca1511209acecd7ae113358abe8f6b518d5ad14f3a0d1072d