[INFO] fetching crate bitpacker 0.1.0...
[INFO] documenting bitpacker-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate bitpacker 0.1.0 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate bitpacker 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitpacker 0.1.0
[INFO] finished tweaking crates.io crate bitpacker 0.1.0
[INFO] tweaked toml for crates.io crate bitpacker 0.1.0 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 745cb9f3fab566e2c8883450b3f87268113098742bc10a8932473309f464d0c9
[INFO] running `Command { std: "docker" "start" "-a" "745cb9f3fab566e2c8883450b3f87268113098742bc10a8932473309f464d0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "745cb9f3fab566e2c8883450b3f87268113098742bc10a8932473309f464d0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745cb9f3fab566e2c8883450b3f87268113098742bc10a8932473309f464d0c9", kill_on_drop: false }`
[INFO] [stdout] 745cb9f3fab566e2c8883450b3f87268113098742bc10a8932473309f464d0c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 707d5d986d54995d183f1deee6862349f89f279fe7d37c84a2ad4320d9cf7084
[INFO] running `Command { std: "docker" "start" "-a" "707d5d986d54995d183f1deee6862349f89f279fe7d37c84a2ad4320d9cf7084", kill_on_drop: false }`
[INFO] [stderr]  Documenting bitpacker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "707d5d986d54995d183f1deee6862349f89f279fe7d37c84a2ad4320d9cf7084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707d5d986d54995d183f1deee6862349f89f279fe7d37c84a2ad4320d9cf7084", kill_on_drop: false }`
[INFO] [stdout] 707d5d986d54995d183f1deee6862349f89f279fe7d37c84a2ad4320d9cf7084
