[INFO] fetching crate simple-pipeline 0.6.0...
[INFO] documenting simple-pipeline-0.6.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate simple-pipeline 0.6.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate simple-pipeline 0.6.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple-pipeline 0.6.0
[INFO] finished tweaking crates.io crate simple-pipeline 0.6.0
[INFO] tweaked toml for crates.io crate simple-pipeline 0.6.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-new v0.5.9
[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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75fc1790d5a75fe1715f508e8c0ba4cb8c1e3d32e237dc02b19a5ec923b127a1
[INFO] running `Command { std: "docker" "start" "-a" "75fc1790d5a75fe1715f508e8c0ba4cb8c1e3d32e237dc02b19a5ec923b127a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75fc1790d5a75fe1715f508e8c0ba4cb8c1e3d32e237dc02b19a5ec923b127a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75fc1790d5a75fe1715f508e8c0ba4cb8c1e3d32e237dc02b19a5ec923b127a1", kill_on_drop: false }`
[INFO] [stdout] 75fc1790d5a75fe1715f508e8c0ba4cb8c1e3d32e237dc02b19a5ec923b127a1
[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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6be2f58775f27a18b818a30f3e33654d3037ca99e5bdcdee9bbac1f81e8d47
[INFO] running `Command { std: "docker" "start" "-a" "fd6be2f58775f27a18b818a30f3e33654d3037ca99e5bdcdee9bbac1f81e8d47", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling async-recursion v1.0.0
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]  Documenting simple-pipeline v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.18s
[INFO] running `Command { std: "docker" "inspect" "fd6be2f58775f27a18b818a30f3e33654d3037ca99e5bdcdee9bbac1f81e8d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6be2f58775f27a18b818a30f3e33654d3037ca99e5bdcdee9bbac1f81e8d47", kill_on_drop: false }`
[INFO] [stdout] fd6be2f58775f27a18b818a30f3e33654d3037ca99e5bdcdee9bbac1f81e8d47
[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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 4c1729a58e3fb756f63951a370b1f69063f9f5d1b12542ce52b305bf6ffd9b5f
[INFO] running `Command { std: "docker" "start" "-a" "4c1729a58e3fb756f63951a370b1f69063f9f5d1b12542ce52b305bf6ffd9b5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling async-recursion v1.0.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]  Documenting simple-pipeline v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.70s
[INFO] running `Command { std: "docker" "inspect" "4c1729a58e3fb756f63951a370b1f69063f9f5d1b12542ce52b305bf6ffd9b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1729a58e3fb756f63951a370b1f69063f9f5d1b12542ce52b305bf6ffd9b5f", kill_on_drop: false }`
[INFO] [stdout] 4c1729a58e3fb756f63951a370b1f69063f9f5d1b12542ce52b305bf6ffd9b5f