[INFO] fetching crate quinn 0.8.3... [INFO] checking quinn-0.8.3 against master#42bd138126b0a9d38d65bc9973e72de3c5b6c37f for pr-99217 [INFO] extracting crate quinn 0.8.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate quinn 0.8.3 on toolchain 42bd138126b0a9d38d65bc9973e72de3c5b6c37f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate quinn 0.8.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate quinn 0.8.3 [INFO] tweaked toml for crates.io crate quinn 0.8.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate quinn 0.8.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc v2.1.0 [INFO] [stderr] Downloaded directories-next v2.0.0 [INFO] [stderr] Downloaded bencher v0.1.5 [INFO] [stderr] Downloaded quinn-udp v0.1.2 [INFO] [stderr] Downloaded quinn-proto v0.8.3 [INFO] [stderr] Downloaded rcgen v0.8.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f294ab453b8a3e785a6cf1216c0dfab578db41ea1c57647495a4083ad8a60c9a [INFO] running `Command { std: "docker" "start" "-a" "f294ab453b8a3e785a6cf1216c0dfab578db41ea1c57647495a4083ad8a60c9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f294ab453b8a3e785a6cf1216c0dfab578db41ea1c57647495a4083ad8a60c9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f294ab453b8a3e785a6cf1216c0dfab578db41ea1c57647495a4083ad8a60c9a", kill_on_drop: false }` [INFO] [stdout] f294ab453b8a3e785a6cf1216c0dfab578db41ea1c57647495a4083ad8a60c9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [ERROR] error running command: no output for 300 seconds