[INFO] fetching crate rust_project_demo 0.1.0...
[INFO] testing rust_project_demo-0.1.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate rust_project_demo 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rust_project_demo 0.1.0 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_project_demo 0.1.0
[INFO] finished tweaking crates.io crate rust_project_demo 0.1.0
[INFO] tweaked toml for crates.io crate rust_project_demo 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate rust_project_demo 0.1.0 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3eda4c6dbafa3d01fe0e7ca0c5fa744636745a309e632bc93de08d6516258ad8
[INFO] running `Command { std: "docker" "start" "-a" "3eda4c6dbafa3d01fe0e7ca0c5fa744636745a309e632bc93de08d6516258ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3eda4c6dbafa3d01fe0e7ca0c5fa744636745a309e632bc93de08d6516258ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eda4c6dbafa3d01fe0e7ca0c5fa744636745a309e632bc93de08d6516258ad8", kill_on_drop: false }`
[INFO] [stdout] 3eda4c6dbafa3d01fe0e7ca0c5fa744636745a309e632bc93de08d6516258ad8
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfd956f74767cefccef2e6e8d8911ff4d36d2cb417895b3edc155addbe65d42b
[INFO] running `Command { std: "docker" "start" "-a" "bfd956f74767cefccef2e6e8d8911ff4d36d2cb417895b3edc155addbe65d42b", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create task for container: failed to start shim: mkdir /var/lib/containerd/io.containerd.runtime.v2.task/moby/bfd956f74767cefccef2e6e8d8911ff4d36d2cb417895b3edc155addbe65d42b: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "bfd956f74767cefccef2e6e8d8911ff4d36d2cb417895b3edc155addbe65d42b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd956f74767cefccef2e6e8d8911ff4d36d2cb417895b3edc155addbe65d42b", kill_on_drop: false }`
[INFO] [stdout] bfd956f74767cefccef2e6e8d8911ff4d36d2cb417895b3edc155addbe65d42b