[INFO] fetching crate rw 1.0.1...
[INFO] documenting rw-1.0.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate rw 1.0.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate rw 1.0.1 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 rw 1.0.1
[INFO] finished tweaking crates.io crate rw 1.0.1
[INFO] tweaked toml for crates.io crate rw 1.0.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 7713b1d6345b19821baddd95986174c7b8179b7613414b002ceb56f3ccbfcb0d
[INFO] running `Command { std: "docker" "start" "-a" "7713b1d6345b19821baddd95986174c7b8179b7613414b002ceb56f3ccbfcb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7713b1d6345b19821baddd95986174c7b8179b7613414b002ceb56f3ccbfcb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7713b1d6345b19821baddd95986174c7b8179b7613414b002ceb56f3ccbfcb0d", kill_on_drop: false }`
[INFO] [stdout] 7713b1d6345b19821baddd95986174c7b8179b7613414b002ceb56f3ccbfcb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 68b62bb1bbed2c7dd8a8489baa7b9287cd2c0fc49776240c1c288492b310b116
[INFO] running `Command { std: "docker" "start" "-a" "68b62bb1bbed2c7dd8a8489baa7b9287cd2c0fc49776240c1c288492b310b116", kill_on_drop: false }`
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]  Documenting rw v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "68b62bb1bbed2c7dd8a8489baa7b9287cd2c0fc49776240c1c288492b310b116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b62bb1bbed2c7dd8a8489baa7b9287cd2c0fc49776240c1c288492b310b116", kill_on_drop: false }`
[INFO] [stdout] 68b62bb1bbed2c7dd8a8489baa7b9287cd2c0fc49776240c1c288492b310b116