[INFO] fetching crate fdringbuf 0.0.2...
[INFO] documenting fdringbuf-0.0.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate fdringbuf 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate fdringbuf 0.0.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fdringbuf 0.0.2
[INFO] finished tweaking crates.io crate fdringbuf 0.0.2
[INFO] tweaked toml for crates.io crate fdringbuf 0.0.2 written to /workspace/builds/worker-4-tc1/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" "+1.69.0" "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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (nix) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dev-dependencies.nix.nix
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50caaab0e09434c7f3fb90b9faa5c3bb57f761d8501f1e26d2e1b8f4fc2e88da
[INFO] running `Command { std: "docker" "start" "-a" "50caaab0e09434c7f3fb90b9faa5c3bb57f761d8501f1e26d2e1b8f4fc2e88da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50caaab0e09434c7f3fb90b9faa5c3bb57f761d8501f1e26d2e1b8f4fc2e88da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50caaab0e09434c7f3fb90b9faa5c3bb57f761d8501f1e26d2e1b8f4fc2e88da", kill_on_drop: false }`
[INFO] [stdout] 50caaab0e09434c7f3fb90b9faa5c3bb57f761d8501f1e26d2e1b8f4fc2e88da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb1192a6b53ae3c514c000bd471860bc48e12e4d043a7f6c2953b89a69084112
[INFO] running `Command { std: "docker" "start" "-a" "fb1192a6b53ae3c514c000bd471860bc48e12e4d043a7f6c2953b89a69084112", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (nix) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dev-dependencies.nix.nix
[INFO] [stderr]  Documenting fdringbuf v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "fb1192a6b53ae3c514c000bd471860bc48e12e4d043a7f6c2953b89a69084112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb1192a6b53ae3c514c000bd471860bc48e12e4d043a7f6c2953b89a69084112", kill_on_drop: false }`
[INFO] [stdout] fb1192a6b53ae3c514c000bd471860bc48e12e4d043a7f6c2953b89a69084112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.69.0" "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] 83ad6731128b97c48fe02b4a304aa6938dfa53ef7de588e5b28b84c54f57f936
[INFO] running `Command { std: "docker" "start" "-a" "83ad6731128b97c48fe02b4a304aa6938dfa53ef7de588e5b28b84c54f57f936", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (nix) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dev-dependencies.nix.nix
[INFO] [stderr]  Documenting fdringbuf v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "83ad6731128b97c48fe02b4a304aa6938dfa53ef7de588e5b28b84c54f57f936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ad6731128b97c48fe02b4a304aa6938dfa53ef7de588e5b28b84c54f57f936", kill_on_drop: false }`
[INFO] [stdout] 83ad6731128b97c48fe02b4a304aa6938dfa53ef7de588e5b28b84c54f57f936
