[INFO] cloning repository https://github.com/tolikzinovyev/weight-reduction
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tolikzinovyev/weight-reduction" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolikzinovyev%2Fweight-reduction", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolikzinovyev%2Fweight-reduction'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1b5ce44aab9e4809bff67c5c6bff4acf1f82cb1
[INFO] checking tolikzinovyev/weight-reduction against master#4b596bbd847672da87763b76171687d3544863c2 for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolikzinovyev%2Fweight-reduction" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tolikzinovyev/weight-reduction
[INFO] finished tweaking git repo https://github.com/tolikzinovyev/weight-reduction
[INFO] tweaked toml for git repo https://github.com/tolikzinovyev/weight-reduction written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tolikzinovyev/weight-reduction on toolchain 4b596bbd847672da87763b76171687d3544863c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tolikzinovyev/weight-reduction 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" "+4b596bbd847672da87763b76171687d3544863c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+4b596bbd847672da87763b76171687d3544863c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23ff908db86e71b8ac1623ccb30636f4bd36987f69cff073026d7ead9209f23f
[INFO] running `Command { std: "docker" "start" "-a" "23ff908db86e71b8ac1623ccb30636f4bd36987f69cff073026d7ead9209f23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23ff908db86e71b8ac1623ccb30636f4bd36987f69cff073026d7ead9209f23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ff908db86e71b8ac1623ccb30636f4bd36987f69cff073026d7ead9209f23f", kill_on_drop: false }`
[INFO] [stdout] 23ff908db86e71b8ac1623ccb30636f4bd36987f69cff073026d7ead9209f23f


command failed: exit status: 1

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 mounting "/var/lib/crater-agent-workspace/rustup-home" to rootfs at "/opt/rustwide/rustup-home": create mountpoint for /opt/rustwide/rustup-home mount: mkdirat /var/lib/docker/overlay2/9f0f4e5aa7f064380ac2d0648bb278de4d2eedb567318d03fe9adc146b36ce41/merged/opt/rustwide/rustup-home: no space left on device: unknown