[INFO] cloning repository https://github.com/s1gtrap/mullvm-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s1gtrap/mullvm-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs1gtrap%2Fmullvm-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs1gtrap%2Fmullvm-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c8f0cf7d273ee00aa36687d909d23574048861c
[INFO] checking s1gtrap/mullvm-parser against master#e08b80c0fb7667bdcd040761891701e576c42ec8 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs1gtrap%2Fmullvm-parser" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file tests/aho_corasick-fe108ece4dc70871.ll
[INFO] [stderr] error: unable to write file tests/argty.ll
[INFO] [stderr] error: unable to write file tests/assign_operator.ll
[INFO] [stderr] error: unable to write file tests/autocfg-6b6c97d71a6d9bd8.ll
[INFO] [stderr] error: unable to write file tests/base64-6aeb05acc0e2b3af.ll
[INFO] [stderr] error: unable to write file tests/basic.ll
[INFO] [stderr] error: unable to write file tests/bitflags-47dc8220310b7bd9.ll
[INFO] [stderr] error: unable to write file tests/block.ll
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Updating files: 100% (99/99), 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] 
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/s1gtrap/mullvm-parser
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.