[INFO] cloning repository https://github.com/rvagg/kasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rvagg/kasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvagg%2Fkasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvagg%2Fkasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84edfb535f988ead14e154cd675f296756a5b271
[INFO] checking rvagg/kasm against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvagg%2Fkasm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] /workspace/builds/worker-5-tc2/source/.git/objects/pack: No space left on device
[INFO] checking rvagg/kasm against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvagg%2Fkasm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-5-tc2/source': No space left on device
[INFO] checking rvagg/kasm against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvagg%2Fkasm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-5-tc2/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0'
[INFO] checking rvagg/kasm against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvagg%2Fkasm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: update_ref failed for ref 'HEAD': cannot update ref 'refs/heads/master': couldn't write '/workspace/builds/worker-5-tc2/source/.git/refs/heads/master.lock'
[INFO] checking rvagg/kasm against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frvagg%2Fkasm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file tests/spec/f32_cmp.json
[INFO] [stderr] error: unable to write file tests/spec/f64.json
[INFO] [stderr] error: unable to write file tests/spec/f64_bitwise.json
[INFO] [stderr] error: unable to write file tests/spec/f64_cmp.json
[INFO] [stderr] error: unable to write file tests/spec/fac.json
[INFO] [stderr] error: unable to write file tests/spec/float_exprs.json
[INFO] [stderr] error: unable to write file tests/spec/float_literals.json
[INFO] [stderr] error: unable to write file tests/spec/float_memory.json
[INFO] [stderr] error: unable to write file tests/spec/float_misc.json
[INFO] [stderr] error: unable to write file tests/spec/i32.json
[INFO] [stderr] error: unable to write file tests/spec/i64.json
[INFO] [stderr] error: unable to write file tests/spec/local_get.json
[INFO] [stderr] error: unable to write file tests/spec/local_set.json
[INFO] [stderr] error: unable to write file tests/spec/local_tee.json
[INFO] [stderr] error: unable to write file tests/spec/loop.json
[INFO] [stderr] fatal: unable to checkout working tree
[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] 


failed to checkout https://github.com/rvagg/kasm

Caused by:
    command failed: exit status: 128