[INFO] cloning repository https://github.com/shiwenlong12/signal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shiwenlong12/signal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiwenlong12%2Fsignal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiwenlong12%2Fsignal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 512475349b7982fb7f6aba4a9f43970c9b0a0612
[INFO] checking shiwenlong12/signal against master#e1ac0fa95ba15221ee195647cb12464df3164513 for pr-126090
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshiwenlong12%2Fsignal" "/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 write file target/doc/static.files/SourceCodePro-It-1cc31594bf4f1f79.ttf.woff2
[INFO] [stderr] error: unable to write file target/doc/static.files/SourceCodePro-LICENSE-f554967dca0cf1dd.txt
[INFO] [stderr] error: unable to write file target/doc/static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2
[INFO] [stderr] error: unable to write file target/doc/static.files/SourceCodePro-Semibold-d899c5a5c4aeb14a.ttf.woff2
[INFO] [stderr] error: unable to write file target/doc/static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2
[INFO] [stderr] error: unable to write file target/doc/static.files/SourceSerif4-It-d034fe4ef9d0fa00.ttf.woff2
[INFO] [stderr] error: unable to write file target/doc/static.files/SourceSerif4-LICENSE-964d32dc04f20ca3.md
[INFO] [stderr] error: unable to write file target/doc/static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2
[INFO] [stderr] error: unable to write file target/doc/static.files/ayu-45445754dcd01ab2.css
[INFO] [stderr] error: unable to write file target/doc/static.files/clipboard-7571035ce49a181d.svg
[INFO] [stderr] error: unable to write file target/doc/static.files/dark-091ecdca18d5df85.css
[INFO] [stderr] error: unable to write file target/doc/static.files/down-arrow-927217e04c7463ac.svg
[INFO] [stderr] error: unable to write file target/doc/static.files/favicon-16x16-8b506e7a72182f1c.png
[INFO] [stderr] error: unable to write file target/doc/static.files/favicon-2c020d218678b618.svg
[INFO] [stderr] error: unable to write file target/doc/static.files/favicon-32x32-422f7d1d52889060.png
[INFO] [stderr] error: unable to write file target/doc/static.files/light-3bcdcab5f4113412.css
[INFO] [stderr] error: unable to write file target/doc/static.files/main-287cecec4dbb45b0.js
[INFO] [stderr] error: unable to write file target/doc/static.files/normalize-76eba96aa4d2e634.css
[INFO] [stderr] error: unable to write file target/doc/static.files/noscript-13285aec31fa243e.css
[INFO] [stderr] error: unable to write file target/doc/static.files/rust-logo-151179464ae7ed46.svg
[INFO] [stderr] error: unable to write file target/doc/static.files/rustdoc-59deea3733ac6c09.css
[INFO] [stderr] error: unable to write file target/doc/static.files/scrape-examples-1f45318ad6bd2a81.js
[INFO] [stderr] error: unable to write file target/doc/static.files/search-444266647c4dba98.js
[INFO] [stderr] error: unable to write file target/doc/static.files/settings-af96d9e2fc13e081.css
[INFO] [stderr] error: unable to write file target/doc/static.files/settings-bebeae96e00e4617.js
[INFO] [stderr] error: unable to write file target/doc/static.files/source-script-5cf2e01a42cc9858.js
[INFO] [stderr] error: unable to write file target/doc/static.files/storage-d43fa987303ecbbb.js
[INFO] [stderr] error: unable to write file target/doc/static.files/toggle-minus-31bbd6e4c77f5c96.svg
[INFO] [stderr] error: unable to write file target/doc/static.files/toggle-plus-1092eb4930d581b0.svg
[INFO] [stderr] error: unable to write file target/doc/static.files/wheel-5ec35bf9ca753509.svg
[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/shiwenlong12/signal
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.