[INFO] fetching crate simple_tdop 0.1.0...
[INFO] documenting simple_tdop-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate simple_tdop 0.1.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate simple_tdop 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 simple_tdop 0.1.0
[INFO] finished tweaking crates.io crate simple_tdop 0.1.0
[INFO] tweaked toml for crates.io crate simple_tdop 0.1.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate simple_tdop 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] db7cd18e200b9c27db4cd6454449cbc4a2950fc6e8db277d3f70f8656d153046
[INFO] running `Command { std: "docker" "start" "-a" "db7cd18e200b9c27db4cd6454449cbc4a2950fc6e8db277d3f70f8656d153046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db7cd18e200b9c27db4cd6454449cbc4a2950fc6e8db277d3f70f8656d153046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7cd18e200b9c27db4cd6454449cbc4a2950fc6e8db277d3f70f8656d153046", kill_on_drop: false }`
[INFO] [stdout] db7cd18e200b9c27db4cd6454449cbc4a2950fc6e8db277d3f70f8656d153046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 36e9c5837d7089a75a6e6115a9c6c6961539629052c03617976b6e33bff91baa
[INFO] running `Command { std: "docker" "start" "-a" "36e9c5837d7089a75a6e6115a9c6c6961539629052c03617976b6e33bff91baa", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]  Documenting simple_tdop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "36e9c5837d7089a75a6e6115a9c6c6961539629052c03617976b6e33bff91baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36e9c5837d7089a75a6e6115a9c6c6961539629052c03617976b6e33bff91baa", kill_on_drop: false }`
[INFO] [stdout] 36e9c5837d7089a75a6e6115a9c6c6961539629052c03617976b6e33bff91baa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] ba87121437be8e5840c6ee722952b0de4338fc85ed7c96269c5df26a4724c638
[INFO] running `Command { std: "docker" "start" "-a" "ba87121437be8e5840c6ee722952b0de4338fc85ed7c96269c5df26a4724c638", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]  Documenting simple_tdop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "ba87121437be8e5840c6ee722952b0de4338fc85ed7c96269c5df26a4724c638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba87121437be8e5840c6ee722952b0de4338fc85ed7c96269c5df26a4724c638", kill_on_drop: false }`
[INFO] [stdout] ba87121437be8e5840c6ee722952b0de4338fc85ed7c96269c5df26a4724c638