[INFO] fetching crate arch_papers 0.1.0...
[INFO] documenting arch_papers-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate arch_papers 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate arch_papers 0.1.0 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 arch_papers 0.1.0
[INFO] finished tweaking crates.io crate arch_papers 0.1.0
[INFO] tweaked toml for crates.io crate arch_papers 0.1.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate arch_papers 0.1.0 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] [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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 0d18c1fd9c62cf6694f24576803ed6085ecd0946ce49a9ad20112d9abde8288b
[INFO] running `Command { std: "docker" "start" "-a" "0d18c1fd9c62cf6694f24576803ed6085ecd0946ce49a9ad20112d9abde8288b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d18c1fd9c62cf6694f24576803ed6085ecd0946ce49a9ad20112d9abde8288b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d18c1fd9c62cf6694f24576803ed6085ecd0946ce49a9ad20112d9abde8288b", kill_on_drop: false }`
[INFO] [stdout] 0d18c1fd9c62cf6694f24576803ed6085ecd0946ce49a9ad20112d9abde8288b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 9016b38622deb883b63c3bc2e68f59e18405564be52c8054ed497558d483120b
[INFO] running `Command { std: "docker" "start" "-a" "9016b38622deb883b63c3bc2e68f59e18405564be52c8054ed497558d483120b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
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[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]     Checking byteorder v1.4.3
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[INFO] [stderr]  Documenting arch_papers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.22s
[INFO] running `Command { std: "docker" "inspect" "9016b38622deb883b63c3bc2e68f59e18405564be52c8054ed497558d483120b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9016b38622deb883b63c3bc2e68f59e18405564be52c8054ed497558d483120b", kill_on_drop: false }`
[INFO] [stdout] 9016b38622deb883b63c3bc2e68f59e18405564be52c8054ed497558d483120b