[INFO] cloning repository https://github.com/primate-2016/rust_basics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/primate-2016/rust_basics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprimate-2016%2Frust_basics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprimate-2016%2Frust_basics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28e9aee27d7be1145c542b9a0e38fb5e8469563b
[INFO] checking primate-2016/rust_basics against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-138676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprimate-2016%2Frust_basics" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/primate-2016/rust_basics on toolchain 75530e9f72a1990ed2305e16fd51d02f47048f12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/primate-2016/rust_basics
[INFO] finished tweaking git repo https://github.com/primate-2016/rust_basics
[INFO] tweaked toml for git repo https://github.com/primate-2016/rust_basics written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/primate-2016/rust_basics 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" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fae9efa43d5cfb708fd68b5a9c4fd6142d76d60a592932834310b7c1c344ba0c
[INFO] running `Command { std: "docker" "start" "-a" "fae9efa43d5cfb708fd68b5a9c4fd6142d76d60a592932834310b7c1c344ba0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fae9efa43d5cfb708fd68b5a9c4fd6142d76d60a592932834310b7c1c344ba0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae9efa43d5cfb708fd68b5a9c4fd6142d76d60a592932834310b7c1c344ba0c", kill_on_drop: false }`
[INFO] [stdout] fae9efa43d5cfb708fd68b5a9c4fd6142d76d60a592932834310b7c1c344ba0c


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/747270f114303d3190c8befe3d0da07b0c51ee73a8207b6ea25581d9ca8df481/merged: no space left on device