[INFO] fetching crate c-ares-resolver 7.5.0...
[INFO] documenting c-ares-resolver-7.5.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate c-ares-resolver 7.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate c-ares-resolver 7.5.0 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 c-ares-resolver 7.5.0
[INFO] finished tweaking crates.io crate c-ares-resolver 7.5.0
[INFO] tweaked toml for crates.io crate c-ares-resolver 7.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate c-ares-resolver 7.5.0 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" "+1.69.0" "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 c-ares v7.6.0
[INFO] [stderr]   Downloaded polling v2.4.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.13
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73af0b4a5319f2c44bd993187412cdfbd8ffc963dad97f58269ac5af62028301
[INFO] running `Command { std: "docker" "start" "-a" "73af0b4a5319f2c44bd993187412cdfbd8ffc963dad97f58269ac5af62028301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73af0b4a5319f2c44bd993187412cdfbd8ffc963dad97f58269ac5af62028301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73af0b4a5319f2c44bd993187412cdfbd8ffc963dad97f58269ac5af62028301", kill_on_drop: false }`
[INFO] [stdout] 73af0b4a5319f2c44bd993187412cdfbd8ffc963dad97f58269ac5af62028301
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] 9b77c4c4d477ede98fc614b8aafe8c8817a6f6ba863f48752af47921007de8e8
[INFO] running `Command { std: "docker" "start" "-a" "9b77c4c4d477ede98fc614b8aafe8c8817a6f6ba863f48752af47921007de8e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling crossbeam-utils v0.8.13
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling polling v2.4.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling c-ares-sys v5.4.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking c-types v2.0.2
[INFO] [stderr]     Checking c-ares v7.6.0
[INFO] [stderr]  Documenting c-ares-resolver v7.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.01s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "9b77c4c4d477ede98fc614b8aafe8c8817a6f6ba863f48752af47921007de8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b77c4c4d477ede98fc614b8aafe8c8817a6f6ba863f48752af47921007de8e8", kill_on_drop: false }`
[INFO] [stdout] 9b77c4c4d477ede98fc614b8aafe8c8817a6f6ba863f48752af47921007de8e8
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/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] 51df447373b2af1e02267f3c581b1adc72c731da378e9ae4a86fb84c7f8cd97c
[INFO] running `Command { std: "docker" "start" "-a" "51df447373b2af1e02267f3c581b1adc72c731da378e9ae4a86fb84c7f8cd97c", kill_on_drop: false }`
[INFO] [stderr]  Documenting c-ares-resolver v7.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "51df447373b2af1e02267f3c581b1adc72c731da378e9ae4a86fb84c7f8cd97c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51df447373b2af1e02267f3c581b1adc72c731da378e9ae4a86fb84c7f8cd97c", kill_on_drop: false }`
[INFO] [stdout] 51df447373b2af1e02267f3c581b1adc72c731da378e9ae4a86fb84c7f8cd97c
