[INFO] fetching crate doc-since 0.0.1...
[INFO] documenting doc-since-0.0.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate doc-since 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate doc-since 0.0.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate doc-since 0.0.1
[INFO] finished tweaking crates.io crate doc-since 0.0.1
[INFO] tweaked toml for crates.io crate doc-since 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate doc-since 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 160ed27a330df74b53a7f8018067654e53af9060a32eec7d8cd42b824c8750e3
[INFO] running `Command { std: "docker" "start" "-a" "160ed27a330df74b53a7f8018067654e53af9060a32eec7d8cd42b824c8750e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "160ed27a330df74b53a7f8018067654e53af9060a32eec7d8cd42b824c8750e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "160ed27a330df74b53a7f8018067654e53af9060a32eec7d8cd42b824c8750e3", kill_on_drop: false }`
[INFO] [stdout] 160ed27a330df74b53a7f8018067654e53af9060a32eec7d8cd42b824c8750e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa5493873d626314a9240ee38187bb3313b6cf41a45f2b293da43df478b7699e
[INFO] running `Command { std: "docker" "start" "-a" "fa5493873d626314a9240ee38187bb3313b6cf41a45f2b293da43df478b7699e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking quote v1.0.15
[INFO] [stderr]  Documenting doc-since v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "fa5493873d626314a9240ee38187bb3313b6cf41a45f2b293da43df478b7699e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5493873d626314a9240ee38187bb3313b6cf41a45f2b293da43df478b7699e", kill_on_drop: false }`
[INFO] [stdout] fa5493873d626314a9240ee38187bb3313b6cf41a45f2b293da43df478b7699e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05fcc20622622226d45b2edc47e420892c7a91ebd7bdf1fb6c781dc130684b23
[INFO] running `Command { std: "docker" "start" "-a" "05fcc20622622226d45b2edc47e420892c7a91ebd7bdf1fb6c781dc130684b23", kill_on_drop: false }`
[INFO] [stderr]  Documenting doc-since v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "05fcc20622622226d45b2edc47e420892c7a91ebd7bdf1fb6c781dc130684b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05fcc20622622226d45b2edc47e420892c7a91ebd7bdf1fb6c781dc130684b23", kill_on_drop: false }`
[INFO] [stdout] 05fcc20622622226d45b2edc47e420892c7a91ebd7bdf1fb6c781dc130684b23
