[INFO] fetching crate container-what 0.1.0...
[INFO] documenting container-what-0.1.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate container-what 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate container-what 0.1.0 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 container-what 0.1.0
[INFO] finished tweaking crates.io crate container-what 0.1.0
[INFO] tweaked toml for crates.io crate container-what 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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] 877865645c9a8ee8a1020c0c3d3eaad1520af623c50175d2a885874c7c61129e
[INFO] running `Command { std: "docker" "start" "-a" "877865645c9a8ee8a1020c0c3d3eaad1520af623c50175d2a885874c7c61129e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "877865645c9a8ee8a1020c0c3d3eaad1520af623c50175d2a885874c7c61129e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877865645c9a8ee8a1020c0c3d3eaad1520af623c50175d2a885874c7c61129e", kill_on_drop: false }`
[INFO] [stdout] 877865645c9a8ee8a1020c0c3d3eaad1520af623c50175d2a885874c7c61129e
[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] 8439db6009e90ef940f59159c29545b95820a6d86501b98431b0b15cf32866f9
[INFO] running `Command { std: "docker" "start" "-a" "8439db6009e90ef940f59159c29545b95820a6d86501b98431b0b15cf32866f9", kill_on_drop: false }`
[INFO] [stderr]  Documenting container-what v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "8439db6009e90ef940f59159c29545b95820a6d86501b98431b0b15cf32866f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8439db6009e90ef940f59159c29545b95820a6d86501b98431b0b15cf32866f9", kill_on_drop: false }`
[INFO] [stdout] 8439db6009e90ef940f59159c29545b95820a6d86501b98431b0b15cf32866f9
[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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] 8563b952a6b27031ab606d344fda2b0ab0d129f4d5b370f29dcaca0bdbb155b1
[INFO] running `Command { std: "docker" "start" "-a" "8563b952a6b27031ab606d344fda2b0ab0d129f4d5b370f29dcaca0bdbb155b1", kill_on_drop: false }`
[INFO] [stderr]  Documenting container-what v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "8563b952a6b27031ab606d344fda2b0ab0d129f4d5b370f29dcaca0bdbb155b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8563b952a6b27031ab606d344fda2b0ab0d129f4d5b370f29dcaca0bdbb155b1", kill_on_drop: false }`
[INFO] [stdout] 8563b952a6b27031ab606d344fda2b0ab0d129f4d5b370f29dcaca0bdbb155b1
