[INFO] fetching crate turingdb-helpers 2.0.0-beta.4...
[INFO] documenting turingdb-helpers-2.0.0-beta.4 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate turingdb-helpers 2.0.0-beta.4 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate turingdb-helpers 2.0.0-beta.4 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 turingdb-helpers 2.0.0-beta.4
[INFO] finished tweaking crates.io crate turingdb-helpers 2.0.0-beta.4
[INFO] tweaked toml for crates.io crate turingdb-helpers 2.0.0-beta.4 written to /workspace/builds/worker-31/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-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] efa2c6a988591dc047ff8b12239c5dc1fb3816dbd2b4e002c7dfd63935edb462
[INFO] running `Command { std: "docker" "start" "-a" "efa2c6a988591dc047ff8b12239c5dc1fb3816dbd2b4e002c7dfd63935edb462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efa2c6a988591dc047ff8b12239c5dc1fb3816dbd2b4e002c7dfd63935edb462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa2c6a988591dc047ff8b12239c5dc1fb3816dbd2b4e002c7dfd63935edb462", kill_on_drop: false }`
[INFO] [stdout] efa2c6a988591dc047ff8b12239c5dc1fb3816dbd2b4e002c7dfd63935edb462
[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] 1afe65bdd79566010a8eb4fa459ccd09c2c65538c66bbbd9d2da2ee980cedee7
[INFO] running `Command { std: "docker" "start" "-a" "1afe65bdd79566010a8eb4fa459ccd09c2c65538c66bbbd9d2da2ee980cedee7", 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 serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking custom_codes v2.0.4
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tai64 v3.1.0
[INFO] [stderr]  Documenting turingdb-helpers v2.0.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.24s
[INFO] running `Command { std: "docker" "inspect" "1afe65bdd79566010a8eb4fa459ccd09c2c65538c66bbbd9d2da2ee980cedee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1afe65bdd79566010a8eb4fa459ccd09c2c65538c66bbbd9d2da2ee980cedee7", kill_on_drop: false }`
[INFO] [stdout] 1afe65bdd79566010a8eb4fa459ccd09c2c65538c66bbbd9d2da2ee980cedee7
[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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] a78308c4263255070aa54bc7c5e5c9d40382a6ba4e589ebb8752780e37134b1d
[INFO] running `Command { std: "docker" "start" "-a" "a78308c4263255070aa54bc7c5e5c9d40382a6ba4e589ebb8752780e37134b1d", 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 serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking custom_codes v2.0.4
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tai64 v3.1.0
[INFO] [stderr]  Documenting turingdb-helpers v2.0.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.26s
[INFO] running `Command { std: "docker" "inspect" "a78308c4263255070aa54bc7c5e5c9d40382a6ba4e589ebb8752780e37134b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78308c4263255070aa54bc7c5e5c9d40382a6ba4e589ebb8752780e37134b1d", kill_on_drop: false }`
[INFO] [stdout] a78308c4263255070aa54bc7c5e5c9d40382a6ba4e589ebb8752780e37134b1d