[INFO] cloning repository https://github.com/mehmetoguzderin/rust-20210328-ash-bincode-dxc-serde-winit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mehmetoguzderin/rust-20210328-ash-bincode-dxc-serde-winit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetoguzderin%2Frust-20210328-ash-bincode-dxc-serde-winit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetoguzderin%2Frust-20210328-ash-bincode-dxc-serde-winit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0272534c7029709c5129fc0a13e5e5d599535b5f
[INFO] checking mehmetoguzderin/rust-20210328-ash-bincode-dxc-serde-winit against master#cb06d12710575a0d7ff71d6fe108f3bcff4f9195 for pr-128425-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetoguzderin%2Frust-20210328-ash-bincode-dxc-serde-winit" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: Unable to create '/workspace/builds/worker-1-tc1/source/.git/refs/remotes/origin/HEAD.lock': No such file or directory
[INFO] [stderr] fatal: unable to update refs/remotes/origin/HEAD


failed to checkout https://github.com/mehmetoguzderin/rust-20210328-ash-bincode-dxc-serde-winit

Caused by:
    command failed: exit status: 128