[INFO] fetching crate futurex 0.0.0...
[INFO] documenting futurex-0.0.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate futurex 0.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate futurex 0.0.0 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 futurex 0.0.0
[INFO] finished tweaking crates.io crate futurex 0.0.0
[INFO] tweaked toml for crates.io crate futurex 0.0.0 written to /workspace/builds/worker-1-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] 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 72c0563071a55493dbc6a6ca205d389fac270579a965e3169943b8cd318f7cf2
[INFO] running `Command { std: "docker" "start" "-a" "72c0563071a55493dbc6a6ca205d389fac270579a965e3169943b8cd318f7cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72c0563071a55493dbc6a6ca205d389fac270579a965e3169943b8cd318f7cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c0563071a55493dbc6a6ca205d389fac270579a965e3169943b8cd318f7cf2", kill_on_drop: false }`
[INFO] [stdout] 72c0563071a55493dbc6a6ca205d389fac270579a965e3169943b8cd318f7cf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6b1ff432292bcb6e8797e97d91f027c981dfca737ed0b5b27586a30da8ace6c6
[INFO] running `Command { std: "docker" "start" "-a" "6b1ff432292bcb6e8797e97d91f027c981dfca737ed0b5b27586a30da8ace6c6", kill_on_drop: false }`
[INFO] [stderr]  Documenting futurex v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "6b1ff432292bcb6e8797e97d91f027c981dfca737ed0b5b27586a30da8ace6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1ff432292bcb6e8797e97d91f027c981dfca737ed0b5b27586a30da8ace6c6", kill_on_drop: false }`
[INFO] [stdout] 6b1ff432292bcb6e8797e97d91f027c981dfca737ed0b5b27586a30da8ace6c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 02732777d8609d086b628c0daed205def330921d15066cbf00d76de56ac39ca6
[INFO] running `Command { std: "docker" "start" "-a" "02732777d8609d086b628c0daed205def330921d15066cbf00d76de56ac39ca6", kill_on_drop: false }`
[INFO] [stderr]  Documenting futurex v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "02732777d8609d086b628c0daed205def330921d15066cbf00d76de56ac39ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02732777d8609d086b628c0daed205def330921d15066cbf00d76de56ac39ca6", kill_on_drop: false }`
[INFO] [stdout] 02732777d8609d086b628c0daed205def330921d15066cbf00d76de56ac39ca6
