[INFO] cloning repository https://github.com/tinybeachthor/sparser-bitfield
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tinybeachthor/sparser-bitfield" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinybeachthor%2Fsparser-bitfield", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinybeachthor%2Fsparser-bitfield'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5701d2a341f10522e45508da22ec6621702d744d
[INFO] documenting tinybeachthor/sparser-bitfield against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinybeachthor%2Fsparser-bitfield" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tinybeachthor/sparser-bitfield 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 git repo https://github.com/tinybeachthor/sparser-bitfield
[INFO] finished tweaking git repo https://github.com/tinybeachthor/sparser-bitfield
[INFO] tweaked toml for git repo https://github.com/tinybeachthor/sparser-bitfield written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/tinybeachthor/sparser-bitfield 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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 3b8e8f50ef1e362d6eb26e000da3e088cb0112f8f46c42bc8e3229358334b31a
[INFO] running `Command { std: "docker" "start" "-a" "3b8e8f50ef1e362d6eb26e000da3e088cb0112f8f46c42bc8e3229358334b31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b8e8f50ef1e362d6eb26e000da3e088cb0112f8f46c42bc8e3229358334b31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8e8f50ef1e362d6eb26e000da3e088cb0112f8f46c42bc8e3229358334b31a", kill_on_drop: false }`
[INFO] [stdout] 3b8e8f50ef1e362d6eb26e000da3e088cb0112f8f46c42bc8e3229358334b31a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 786047421dce52a1caf93c4ad64eeb807e947e28586e03a6beda2ae3411974a8
[INFO] running `Command { std: "docker" "start" "-a" "786047421dce52a1caf93c4ad64eeb807e947e28586e03a6beda2ae3411974a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking skiplist v0.4.0
[INFO] [stderr]  Documenting sparser-bitfield v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `Command { std: "docker" "inspect" "786047421dce52a1caf93c4ad64eeb807e947e28586e03a6beda2ae3411974a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786047421dce52a1caf93c4ad64eeb807e947e28586e03a6beda2ae3411974a8", kill_on_drop: false }`
[INFO] [stdout] 786047421dce52a1caf93c4ad64eeb807e947e28586e03a6beda2ae3411974a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 1f8c67d951e716730f4a5204d7b7cc99e895d82d6c2dc00f9b5dc32e9d013727
[INFO] running `Command { std: "docker" "start" "-a" "1f8c67d951e716730f4a5204d7b7cc99e895d82d6c2dc00f9b5dc32e9d013727", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking skiplist v0.4.0
[INFO] [stderr]  Documenting sparser-bitfield v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
[INFO] running `Command { std: "docker" "inspect" "1f8c67d951e716730f4a5204d7b7cc99e895d82d6c2dc00f9b5dc32e9d013727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8c67d951e716730f4a5204d7b7cc99e895d82d6c2dc00f9b5dc32e9d013727", kill_on_drop: false }`
[INFO] [stdout] 1f8c67d951e716730f4a5204d7b7cc99e895d82d6c2dc00f9b5dc32e9d013727