[INFO] fetching crate flint-sys 0.7.2...
[INFO] documenting flint-sys-0.7.2 against 1.66.0 for beta-1.67-rustdoc-3
[INFO] extracting crate flint-sys 0.7.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate flint-sys 0.7.2 on toolchain 1.66.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.66.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flint-sys 0.7.2
[INFO] finished tweaking crates.io crate flint-sys 0.7.2
[INFO] tweaked toml for crates.io crate flint-sys 0.7.2 written to /workspace/builds/worker-0-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" "+1.66.0" "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" "+1.66.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck_macros v0.9.1
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.4.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30db8c56e32feebc887bca5d090d67d2b32aa1c149d4f832b4c97850c88cfcff
[INFO] running `Command { std: "docker" "start" "-a" "30db8c56e32feebc887bca5d090d67d2b32aa1c149d4f832b4c97850c88cfcff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30db8c56e32feebc887bca5d090d67d2b32aa1c149d4f832b4c97850c88cfcff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30db8c56e32feebc887bca5d090d67d2b32aa1c149d4f832b4c97850c88cfcff", kill_on_drop: false }`
[INFO] [stdout] 30db8c56e32feebc887bca5d090d67d2b32aa1c149d4f832b4c97850c88cfcff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5254b1e1c0aded5ef5c5368c1b24d0f8b2726fe0b5a27f3f05af4c8aef76463e
[INFO] running `Command { std: "docker" "start" "-a" "5254b1e1c0aded5ef5c5368c1b24d0f8b2726fe0b5a27f3f05af4c8aef76463e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.12
[INFO] [stderr]    Compiling flint-sys v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting flint-sys v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7m 26s
[INFO] running `Command { std: "docker" "inspect" "5254b1e1c0aded5ef5c5368c1b24d0f8b2726fe0b5a27f3f05af4c8aef76463e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5254b1e1c0aded5ef5c5368c1b24d0f8b2726fe0b5a27f3f05af4c8aef76463e", kill_on_drop: false }`
[INFO] [stdout] 5254b1e1c0aded5ef5c5368c1b24d0f8b2726fe0b5a27f3f05af4c8aef76463e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "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] d8cd9cf22a730bf0f2b1f99b3304d2e132f351b2a4292e751b29a354f7db4b4f
[INFO] running `Command { std: "docker" "start" "-a" "d8cd9cf22a730bf0f2b1f99b3304d2e132f351b2a4292e751b29a354f7db4b4f", kill_on_drop: false }`
[INFO] [stderr]  Documenting flint-sys v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "d8cd9cf22a730bf0f2b1f99b3304d2e132f351b2a4292e751b29a354f7db4b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8cd9cf22a730bf0f2b1f99b3304d2e132f351b2a4292e751b29a354f7db4b4f", kill_on_drop: false }`
[INFO] [stdout] d8cd9cf22a730bf0f2b1f99b3304d2e132f351b2a4292e751b29a354f7db4b4f