[INFO] cloning repository https://github.com/jeffreylean/mini-lsm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffreylean/mini-lsm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreylean%2Fmini-lsm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreylean%2Fmini-lsm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c98119c1d95b6b46469f8e3d78283bb2b10f38f
[INFO] testing jeffreylean/mini-lsm against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreylean%2Fmini-lsm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week1-05-read-path.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week1-06-write-path.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week1-07-sst-optimizations.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week1-overview.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week2-01-compaction.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week2-02-simple.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week2-03-tiered.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week2-04-leveled.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week2-05-manifest.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week2-06-wal.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week2-07-snacks.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week2-overview.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week3-01-ts-key-refactor.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week3-02-snapshot-read-part-1.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week3-03-snapshot-read-part-2.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week3-04-watermark.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week3-05-txn-occ.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week3-06-serializable.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week3-07-compaction-filter.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week3-overview.md
[INFO] [stderr] error: unable to write file mini-lsm-book/src/week4-overview.md
[INFO] [stderr] fatal: cannot create directory at 'mini-lsm-book/theme': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] testing jeffreylean/mini-lsm against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreylean%2Fmini-lsm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file LICENSE
[INFO] [stderr] error: unable to write file README.md
[INFO] [stderr] error: unable to write file SOLUTIONS.md
[INFO] [stderr] fatal: cannot create directory at 'mini-lsm-book': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] testing jeffreylean/mini-lsm against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreylean%2Fmini-lsm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file mini-lsm-mvcc/src/lib.rs
[INFO] [stderr] error: unable to write file mini-lsm-mvcc/src/tests/week3_day4.rs
[INFO] [stderr] error: unable to write file mini-lsm-mvcc/src/tests/week3_day5.rs
[INFO] [stderr] error: unable to write file mini-lsm-mvcc/src/tests/week3_day6.rs
[INFO] [stderr] error: unable to write file mini-lsm-mvcc/src/tests/week3_day7.rs
[INFO] [stderr] error: unable to write file mini-lsm-mvcc/src/wal.rs
[INFO] [stderr] fatal: cannot create directory at 'mini-lsm-starter': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] testing jeffreylean/mini-lsm against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreylean%2Fmini-lsm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-3-tc2/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0'
[INFO] testing jeffreylean/mini-lsm against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreylean%2Fmini-lsm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: error closing file /workspace/builds/worker-3-tc2/source/.git/packed-refs.new: No space left on device


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: failed to checkout https://github.com/jeffreylean/mini-lsm
    2: command failed: exit status: 128
       
       