[INFO] fetching crate generic-uvarint 0.0.1...
[INFO] documenting generic-uvarint-0.0.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate generic-uvarint 0.0.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate generic-uvarint 0.0.1 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 generic-uvarint 0.0.1
[INFO] finished tweaking crates.io crate generic-uvarint 0.0.1
[INFO] tweaked toml for crates.io crate generic-uvarint 0.0.1 written to /workspace/builds/worker-16/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 805597e211ca9cbc71145a8d49dea6a7611d5e16e2c0f6f5552386b7c5b49147
[INFO] running `Command { std: "docker" "start" "-a" "805597e211ca9cbc71145a8d49dea6a7611d5e16e2c0f6f5552386b7c5b49147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "805597e211ca9cbc71145a8d49dea6a7611d5e16e2c0f6f5552386b7c5b49147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805597e211ca9cbc71145a8d49dea6a7611d5e16e2c0f6f5552386b7c5b49147", kill_on_drop: false }`
[INFO] [stdout] 805597e211ca9cbc71145a8d49dea6a7611d5e16e2c0f6f5552386b7c5b49147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 3e4dbaec28516a83b8246c438f0557829b26d1a2da371a63aebb1250b1d58cbe
[INFO] running `Command { std: "docker" "start" "-a" "3e4dbaec28516a83b8246c438f0557829b26d1a2da371a63aebb1250b1d58cbe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking unsigned-varint v0.3.3
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]  Documenting generic-uvarint v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `Command { std: "docker" "inspect" "3e4dbaec28516a83b8246c438f0557829b26d1a2da371a63aebb1250b1d58cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e4dbaec28516a83b8246c438f0557829b26d1a2da371a63aebb1250b1d58cbe", kill_on_drop: false }`
[INFO] [stdout] 3e4dbaec28516a83b8246c438f0557829b26d1a2da371a63aebb1250b1d58cbe
