[INFO] fetching crate rangeset 0.2.0...
[INFO] checking rangeset-0.2.0 against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156
[INFO] extracting crate rangeset 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rangeset 0.2.0
[INFO] finished tweaking crates.io crate rangeset 0.2.0
[INFO] tweaked toml for crates.io crate rangeset 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rangeset 0.2.0 on toolchain c4ca24658d934444a28db36abebef17a8651701a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rangeset 0.2.0 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" "+c4ca24658d934444a28db36abebef17a8651701a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca2a709b216d570ac06380702a43cbf0577c860c1baae162eb4d46eee3512a6b
[INFO] running `Command { std: "docker" "start" "-a" "ca2a709b216d570ac06380702a43cbf0577c860c1baae162eb4d46eee3512a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca2a709b216d570ac06380702a43cbf0577c860c1baae162eb4d46eee3512a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2a709b216d570ac06380702a43cbf0577c860c1baae162eb4d46eee3512a6b", kill_on_drop: false }`
[INFO] [stdout] ca2a709b216d570ac06380702a43cbf0577c860c1baae162eb4d46eee3512a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24a87a4170832faa9810634168efba7bf2b1a8a1cd8fe609e8cbfdd23fc4c7de
[INFO] running `Command { std: "docker" "start" "-a" "24a87a4170832faa9810634168efba7bf2b1a8a1cd8fe609e8cbfdd23fc4c7de", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error running prestart hook #0: exit status 1, stdout: , stderr: write /var/lib/docker/containers/24a87a4170832faa9810634168efba7bf2b1a8a1cd8fe609e8cbfdd23fc4c7de/hosts: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "24a87a4170832faa9810634168efba7bf2b1a8a1cd8fe609e8cbfdd23fc4c7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a87a4170832faa9810634168efba7bf2b1a8a1cd8fe609e8cbfdd23fc4c7de", kill_on_drop: false }`
[INFO] [stdout] 24a87a4170832faa9810634168efba7bf2b1a8a1cd8fe609e8cbfdd23fc4c7de