[INFO] fetching crate target-cpu-macro 0.1.3...
[INFO] documenting target-cpu-macro-0.1.3 against nightly for scrape-examples
[INFO] extracting crate target-cpu-macro 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate target-cpu-macro 0.1.3 on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate target-cpu-macro 0.1.3
[INFO] finished tweaking crates.io crate target-cpu-macro 0.1.3
[INFO] tweaked toml for crates.io crate target-cpu-macro 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate target-cpu-macro 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-cpu-fetch v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c35057c89fe7647673048a47a4bd496328d31a6ea98e47ada1434155a581f3f3
[INFO] running `Command { std: "docker" "start" "-a" "c35057c89fe7647673048a47a4bd496328d31a6ea98e47ada1434155a581f3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c35057c89fe7647673048a47a4bd496328d31a6ea98e47ada1434155a581f3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c35057c89fe7647673048a47a4bd496328d31a6ea98e47ada1434155a581f3f3", kill_on_drop: false }`
[INFO] [stdout] c35057c89fe7647673048a47a4bd496328d31a6ea98e47ada1434155a581f3f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f5906bb7fec91cffd038cb8506daf19bdeb5f57199d7131f76b4b2e1d23f9d8
[INFO] running `Command { std: "docker" "start" "-a" "3f5906bb7fec91cffd038cb8506daf19bdeb5f57199d7131f76b4b2e1d23f9d8", kill_on_drop: false }`
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking target-cpu-fetch v0.1.3
[INFO] [stderr]  Documenting target-cpu-macro v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "3f5906bb7fec91cffd038cb8506daf19bdeb5f57199d7131f76b4b2e1d23f9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5906bb7fec91cffd038cb8506daf19bdeb5f57199d7131f76b4b2e1d23f9d8", kill_on_drop: false }`
[INFO] [stdout] 3f5906bb7fec91cffd038cb8506daf19bdeb5f57199d7131f76b4b2e1d23f9d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "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] b94203415e0838132ca4c579995379e89fd164d5777384745675e9ee882fc931
[INFO] running `Command { std: "docker" "start" "-a" "b94203415e0838132ca4c579995379e89fd164d5777384745675e9ee882fc931", kill_on_drop: false }`
[INFO] [stderr]  Documenting target-cpu-macro v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "b94203415e0838132ca4c579995379e89fd164d5777384745675e9ee882fc931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b94203415e0838132ca4c579995379e89fd164d5777384745675e9ee882fc931", kill_on_drop: false }`
[INFO] [stdout] b94203415e0838132ca4c579995379e89fd164d5777384745675e9ee882fc931