[INFO] fetching crate aki-xtee 0.1.20...
[INFO] documenting aki-xtee-0.1.20 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate aki-xtee 0.1.20 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate aki-xtee 0.1.20 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] removed /workspace/builds/worker-110/source/.cargo/config
[INFO] started tweaking crates.io crate aki-xtee 0.1.20
[INFO] finished tweaking crates.io crate aki-xtee 0.1.20
[INFO] tweaked toml for crates.io crate aki-xtee 0.1.20 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate crates.io crate aki-xtee 0.1.20 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] b8cfcdf6a84d01c2f57ebfb3e0dc12fd69e97278ae32a87c013c616d5eb9575f
[INFO] running `Command { std: "docker" "start" "-a" "b8cfcdf6a84d01c2f57ebfb3e0dc12fd69e97278ae32a87c013c616d5eb9575f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8cfcdf6a84d01c2f57ebfb3e0dc12fd69e97278ae32a87c013c616d5eb9575f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8cfcdf6a84d01c2f57ebfb3e0dc12fd69e97278ae32a87c013c616d5eb9575f", kill_on_drop: false }`
[INFO] [stdout] b8cfcdf6a84d01c2f57ebfb3e0dc12fd69e97278ae32a87c013c616d5eb9575f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 72502862ac56ad25c3c56da33fc7ce04737c842fe3431fa46d5ad17e43a44427
[INFO] running `Command { std: "docker" "start" "-a" "72502862ac56ad25c3c56da33fc7ce04737c842fe3431fa46d5ad17e43a44427", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling rust-version-info-file v0.1.5
[INFO] [stderr]     Checking flood-tide v0.2.4
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking flate2 v1.0.23
[INFO] [stderr]    Compiling memx v0.1.20
[INFO] [stderr]    Compiling runnel v0.3.10
[INFO] [stderr]    Compiling aki-xtee v0.1.20 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking memx-cdy v0.1.7
[INFO] [stderr]    Compiling zstd-sys v2.0.1+zstd.1.5.2
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]  Documenting aki-xtee v0.1.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.29s
[INFO] running `Command { std: "docker" "inspect" "72502862ac56ad25c3c56da33fc7ce04737c842fe3431fa46d5ad17e43a44427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72502862ac56ad25c3c56da33fc7ce04737c842fe3431fa46d5ad17e43a44427", kill_on_drop: false }`
[INFO] [stdout] 72502862ac56ad25c3c56da33fc7ce04737c842fe3431fa46d5ad17e43a44427
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] ccbb14a0b497c14bbc52935276fc8ee092940dfea100257e2a9ddea73c5b98b6
[INFO] running `Command { std: "docker" "start" "-a" "ccbb14a0b497c14bbc52935276fc8ee092940dfea100257e2a9ddea73c5b98b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling semver v1.0.9
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling rust-version-info-file v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking flood-tide v0.2.4
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling memx v0.1.20
[INFO] [stderr]    Compiling runnel v0.3.10
[INFO] [stderr]    Compiling aki-xtee v0.1.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flate2 v1.0.23
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking memx-cdy v0.1.7
[INFO] [stderr]    Compiling zstd-sys v2.0.1+zstd.1.5.2
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]  Documenting aki-xtee v0.1.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.89s
[INFO] running `Command { std: "docker" "inspect" "ccbb14a0b497c14bbc52935276fc8ee092940dfea100257e2a9ddea73c5b98b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccbb14a0b497c14bbc52935276fc8ee092940dfea100257e2a9ddea73c5b98b6", kill_on_drop: false }`
[INFO] [stdout] ccbb14a0b497c14bbc52935276fc8ee092940dfea100257e2a9ddea73c5b98b6