[INFO] cloning repository https://github.com/universalmind303/flight-based-scheduler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/universalmind303/flight-based-scheduler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funiversalmind303%2Fflight-based-scheduler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funiversalmind303%2Fflight-based-scheduler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8b92f3a0fc9e926a13e27ec375c528b432ce85d
[INFO] checking universalmind303/flight-based-scheduler against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funiversalmind303%2Fflight-based-scheduler" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/universalmind303/flight-based-scheduler on toolchain 068609ce766e55d2e7371cd2a86143a6d7e8e2e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/universalmind303/flight-based-scheduler
[INFO] finished tweaking git repo https://github.com/universalmind303/flight-based-scheduler
[INFO] tweaked toml for git repo https://github.com/universalmind303/flight-based-scheduler written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/universalmind303/flight-based-scheduler 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" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-buffer v50.0.0
[INFO] [stderr]   Downloaded arrow-select v50.0.0
[INFO] [stderr]   Downloaded arrow-data v50.0.0
[INFO] [stderr]   Downloaded arrow-csv v50.0.0
[INFO] [stderr]   Downloaded arrow-arith v50.0.0
[INFO] [stderr]   Downloaded arrow-json v50.0.0
[INFO] [stderr]   Downloaded arrow-ord v50.0.0
[INFO] [stderr]   Downloaded arrow-cast v50.0.0
[INFO] [stderr]   Downloaded arrow-ipc v50.0.0
[INFO] [stderr]   Downloaded reedline v0.28.0
[INFO] [stderr]   Downloaded arrow-array v50.0.0
[INFO] [stderr]   Downloaded arrow v50.0.0
[INFO] [stderr]   Downloaded arrow-flight v50.0.0
[INFO] [stderr]   Downloaded arrow-schema v50.0.0
[INFO] [stderr]   Downloaded arrow-string v50.0.0
[INFO] [stderr]   Downloaded arrow-row v50.0.0
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7166d7462eecb86e325e9a0decdf589e1bb3ffdd529c810232b6a1e58db7c6e2
[INFO] running `Command { std: "docker" "start" "-a" "7166d7462eecb86e325e9a0decdf589e1bb3ffdd529c810232b6a1e58db7c6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7166d7462eecb86e325e9a0decdf589e1bb3ffdd529c810232b6a1e58db7c6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7166d7462eecb86e325e9a0decdf589e1bb3ffdd529c810232b6a1e58db7c6e2", kill_on_drop: false }`
[INFO] [stdout] 7166d7462eecb86e325e9a0decdf589e1bb3ffdd529c810232b6a1e58db7c6e2


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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/e03dfe5133aa110ccb1027b2b1bd8b6625e851d74cb7a21562315c3ece9c4751/merged/opt/rustwide/cargo-home: no space left on device: unknown