[INFO] fetching crate gmpmee-sys 0.2.1...
[INFO] checking gmpmee-sys-0.2.1 against master#683dd08db5808c41baceef49368fc82a6c4767bb for pr-149137
[INFO] extracting crate gmpmee-sys 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate gmpmee-sys 0.2.1
[INFO] finished tweaking crates.io crate gmpmee-sys 0.2.1
[INFO] tweaked toml for crates.io crate gmpmee-sys 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gmpmee-sys 0.2.1 on toolchain 683dd08db5808c41baceef49368fc82a6c4767bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gmpmee-sys 0.2.1 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" "+683dd08db5808c41baceef49368fc82a6c4767bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b48a76c51712a5b37e7004a7d9e5b8691224c058e6c7537e210acaa956c2cde
[INFO] running `Command { std: "docker" "start" "-a" "1b48a76c51712a5b37e7004a7d9e5b8691224c058e6c7537e210acaa956c2cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b48a76c51712a5b37e7004a7d9e5b8691224c058e6c7537e210acaa956c2cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b48a76c51712a5b37e7004a7d9e5b8691224c058e6c7537e210acaa956c2cde", kill_on_drop: false }`
[INFO] [stdout] 1b48a76c51712a5b37e7004a7d9e5b8691224c058e6c7537e210acaa956c2cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3949f85c94004355edd6bf35299159d5b752fbe98f1c2ed1640b5ac959a7c9b9
[INFO] running `Command { std: "docker" "start" "-a" "3949f85c94004355edd6bf35299159d5b752fbe98f1c2ed1640b5ac959a7c9b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling gmpmee-sys v0.2.1 (/opt/rustwide/workdir)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "3949f85c94004355edd6bf35299159d5b752fbe98f1c2ed1640b5ac959a7c9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3949f85c94004355edd6bf35299159d5b752fbe98f1c2ed1640b5ac959a7c9b9", kill_on_drop: false }`
[INFO] [stdout] 3949f85c94004355edd6bf35299159d5b752fbe98f1c2ed1640b5ac959a7c9b9