[INFO] fetching crate c-ares 7.6.0...
[INFO] documenting c-ares-7.6.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate c-ares 7.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate c-ares 7.6.0 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 c-ares 7.6.0
[INFO] finished tweaking crates.io crate c-ares 7.6.0
[INFO] tweaked toml for crates.io crate c-ares 7.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate c-ares 7.6.0 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded error-chain v0.10.0
[INFO] [stderr]   Downloaded metadeps v1.1.2
[INFO] [stderr]   Downloaded fs_extra v1.2.0
[INFO] [stderr]   Downloaded c-types v2.0.2
[INFO] [stderr]   Downloaded toml v0.2.1
[INFO] [stderr]   Downloaded nix v0.26.1
[INFO] [stderr]   Downloaded c-ares-sys v5.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6e583fe7e9175a4dbe39f71586d464599fdd0c7112297b8d734767034dfea14d
[INFO] running `Command { std: "docker" "start" "-a" "6e583fe7e9175a4dbe39f71586d464599fdd0c7112297b8d734767034dfea14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e583fe7e9175a4dbe39f71586d464599fdd0c7112297b8d734767034dfea14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e583fe7e9175a4dbe39f71586d464599fdd0c7112297b8d734767034dfea14d", kill_on_drop: false }`
[INFO] [stdout] 6e583fe7e9175a4dbe39f71586d464599fdd0c7112297b8d734767034dfea14d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e6188c85eb9027f06f6f712041c5ed2bfd08758aeedc9c3d80eb07deafcc9848
[INFO] running `Command { std: "docker" "start" "-a" "e6188c85eb9027f06f6f712041c5ed2bfd08758aeedc9c3d80eb07deafcc9848", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]     Checking c-types v2.0.2
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling c-ares-sys v5.4.0
[INFO] [stderr]  Documenting c-ares v7.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.92s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e6188c85eb9027f06f6f712041c5ed2bfd08758aeedc9c3d80eb07deafcc9848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6188c85eb9027f06f6f712041c5ed2bfd08758aeedc9c3d80eb07deafcc9848", kill_on_drop: false }`
[INFO] [stdout] e6188c85eb9027f06f6f712041c5ed2bfd08758aeedc9c3d80eb07deafcc9848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2800bef80a5dcaa8ef7a36c9852aff2f2b78548c3a1e89dcc74adf8f0d29915d
[INFO] running `Command { std: "docker" "start" "-a" "2800bef80a5dcaa8ef7a36c9852aff2f2b78548c3a1e89dcc74adf8f0d29915d", kill_on_drop: false }`
[INFO] [stderr]  Documenting c-ares v7.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "2800bef80a5dcaa8ef7a36c9852aff2f2b78548c3a1e89dcc74adf8f0d29915d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2800bef80a5dcaa8ef7a36c9852aff2f2b78548c3a1e89dcc74adf8f0d29915d", kill_on_drop: false }`
[INFO] [stdout] 2800bef80a5dcaa8ef7a36c9852aff2f2b78548c3a1e89dcc74adf8f0d29915d
