[INFO] fetching crate c-ares-sys 5.3.4...
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] crate c-ares-sys 5.3.4 is already in cache
[INFO] checking c-ares-sys-5.3.4 against try#ff47dd48ed0d02534055e0033cf766ce528f8ebc for pr-99447
[INFO] extracting crate c-ares-sys 5.3.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate c-ares-sys 5.3.4 on toolchain ff47dd48ed0d02534055e0033cf766ce528f8ebc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c-ares-sys 5.3.4
[INFO] finished tweaking crates.io crate c-ares-sys 5.3.4
[INFO] tweaked toml for crates.io crate c-ares-sys 5.3.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca57e343c54908024abcf7033ca587ef556273c61368bd990a2fe5bf573f4baa
[INFO] running `Command { std: "docker" "start" "-a" "ca57e343c54908024abcf7033ca587ef556273c61368bd990a2fe5bf573f4baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca57e343c54908024abcf7033ca587ef556273c61368bd990a2fe5bf573f4baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca57e343c54908024abcf7033ca587ef556273c61368bd990a2fe5bf573f4baa", kill_on_drop: false }`
[INFO] [stdout] ca57e343c54908024abcf7033ca587ef556273c61368bd990a2fe5bf573f4baa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+ff47dd48ed0d02534055e0033cf766ce528f8ebc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 727fb5c1155f6165bab9aae188efb5437df7266fdf84b9333ed6c5533c8467eb
[INFO] running `Command { std: "docker" "start" "-a" "727fb5c1155f6165bab9aae188efb5437df7266fdf84b9333ed6c5533c8467eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.129
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling c-ares-sys v5.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking c-types v2.0.2
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "727fb5c1155f6165bab9aae188efb5437df7266fdf84b9333ed6c5533c8467eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "727fb5c1155f6165bab9aae188efb5437df7266fdf84b9333ed6c5533c8467eb", kill_on_drop: false }`
[INFO] [stdout] 727fb5c1155f6165bab9aae188efb5437df7266fdf84b9333ed6c5533c8467eb