[INFO] fetching crate dptree 0.3.0...
[INFO] documenting dptree-0.3.0 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate dptree 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate dptree 0.3.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dptree 0.3.0
[INFO] finished tweaking crates.io crate dptree 0.3.0
[INFO] tweaked toml for crates.io crate dptree 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate dptree 0.3.0 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.12.1
[INFO] [stderr]   Downloaded tokio v1.19.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f5a81807b6aff83dc7bd11ee3a72902ec8ae9e3307de4bd392620361cea7533
[INFO] running `Command { std: "docker" "start" "-a" "0f5a81807b6aff83dc7bd11ee3a72902ec8ae9e3307de4bd392620361cea7533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f5a81807b6aff83dc7bd11ee3a72902ec8ae9e3307de4bd392620361cea7533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5a81807b6aff83dc7bd11ee3a72902ec8ae9e3307de4bd392620361cea7533", kill_on_drop: false }`
[INFO] [stdout] 0f5a81807b6aff83dc7bd11ee3a72902ec8ae9e3307de4bd392620361cea7533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d24fe85a2b8787b2ea787c291cdd45d2cc49de47f408ab9ea3bf51852615a113
[INFO] running `Command { std: "docker" "start" "-a" "d24fe85a2b8787b2ea787c291cdd45d2cc49de47f408ab9ea3bf51852615a113", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]  Documenting dptree v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/dptree/index.html
[INFO] running `Command { std: "docker" "inspect" "d24fe85a2b8787b2ea787c291cdd45d2cc49de47f408ab9ea3bf51852615a113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24fe85a2b8787b2ea787c291cdd45d2cc49de47f408ab9ea3bf51852615a113", kill_on_drop: false }`
[INFO] [stdout] d24fe85a2b8787b2ea787c291cdd45d2cc49de47f408ab9ea3bf51852615a113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustflags=[\"--cfg\", \"dep_docsrs\"]" "-Zhost-config" "-Ztarget-applies-to-host" "--config" "host.rustflags=[\"--cfg\", \"dep_docsrs\"]" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Znormalize-docs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zunstable-options" "-Zrustdoc-scrape-examples=examples", kill_on_drop: false }`
[INFO] [stdout] f93ef7b4cbbbf387f4c68512c1eb579993ee5b1605c4ad0bbecfc0f471c69f02
[INFO] running `Command { std: "docker" "start" "-a" "f93ef7b4cbbbf387f4c68512c1eb579993ee5b1605c4ad0bbecfc0f471c69f02", kill_on_drop: false }`
[INFO] [stderr] error: flag -Zrustdoc-scrape-examples does not take a value, found: `examples`
[INFO] running `Command { std: "docker" "inspect" "f93ef7b4cbbbf387f4c68512c1eb579993ee5b1605c4ad0bbecfc0f471c69f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93ef7b4cbbbf387f4c68512c1eb579993ee5b1605c4ad0bbecfc0f471c69f02", kill_on_drop: false }`
[INFO] [stdout] f93ef7b4cbbbf387f4c68512c1eb579993ee5b1605c4ad0bbecfc0f471c69f02
