[INFO] cloning repository https://github.com/tomyamkum/blog_os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomyamkum/blog_os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomyamkum%2Fblog_os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomyamkum%2Fblog_os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 137760db74d5463e8f1f49cd9361c9e67860216a
[INFO] checking tomyamkum/blog_os/137760db74d5463e8f1f49cd9361c9e67860216a against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomyamkum%2Fblog_os" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
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error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libLLVM-9-rust-1.39.0-nightly.so
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error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-daa8acba4a4f9a06.rlib
[INFO] [stderr] error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libannotate_snippets-c43ae05a72dc39c1.rlib
[INFO] [stderr] error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libarena-5ec14fdbc9a65bce.rlib
[INFO] [stderr] error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libarrayvec-047ba65827dff018.rlib
[INFO] [stderr] error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libatty-98280f2d3718c588.rlib
[INFO] [stderr] error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-1fb58d1b8b75a80e.rlib
[INFO] [stderr] error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-570bf15fd15c141a.rlib
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error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-35b293b80ed96ef4.rlib
[INFO] [stderr] error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-f7027f2179ec17f1.rlib
[INFO] [stderr] error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbitflags-b3fe31d121429794.rlib
[INFO] [stderr] error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbyteorder-f986083826a7b885.rlib
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error: unable to write file target/sysroot/lib/rustlib/x86_64-unknown-linux-gnu/lib/libc2_chacha-60037b11357c001d.rlib
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Updating files: 100% (712/712), done.
[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] 


ExecutionFailed(ExitStatus(unix_wait_status(32768)))

failed to checkout https://github.com/tomyamkum/blog_os