[INFO] cloning repository https://github.com/sonichen/minigrep_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sonichen/minigrep_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonichen%2Fminigrep_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonichen%2Fminigrep_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 477474325bd911cf816f2f1187aab5a6a5a6c0ff
[INFO] testing sonichen/minigrep_rust against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsonichen%2Fminigrep_rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep-74a78b83f1e9ac19.pdb
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep-821ef26f85ec9c78.d
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep-bac7429da8079370.d
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep-d0f53ef3956c6f66.d
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep-da816c566c541e67.d
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep-da816c566c541e67.exe
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep-da816c566c541e67.pdb
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep-f6955f71f49c089f.d
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep-fc8de02625a29ab0.d
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep.d
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep.exe
[INFO] [stderr] error: unable to write file target/debug/deps/minigrep.pdb
[INFO] [stderr] error: unable to write file target/debug/deps/once_cell-6576a5865812fe1a.d
[INFO] [stderr] error: unable to write file target/debug/deps/once_cell-81ad1701b554b9cc.d
[INFO] [stderr] error: unable to write file target/debug/deps/proc_macro2-f2c832ad09d86e07.d
[INFO] [stderr] error: unable to write file target/debug/deps/quote-ff0f2cacdfa78790.d
[INFO] [stderr] error: unable to write file target/debug/deps/strsim-50ad5562ef03da6c.d
[INFO] [stderr] error: unable to write file target/debug/deps/strsim-f70dbc216c1323d9.d
[INFO] [stderr] error: unable to write file target/debug/deps/syn-0d4455f68e2a396a.d
[INFO] [stderr] error: unable to write file target/debug/deps/unicode_ident-db8a3ecb9b0c558f.d
[INFO] [stderr] error: unable to write file target/debug/deps/utf8parse-c2ac2145d82030c2.d
[INFO] [stderr] error: unable to write file target/debug/deps/utf8parse-fb3159fe9abc9313.d
[INFO] [stderr] error: unable to write file target/debug/deps/windows_sys-92b88d32da8daabe.d
[INFO] [stderr] error: unable to write file target/debug/deps/windows_sys-b48c0de22357fffe.d
[INFO] [stderr] error: unable to write file target/debug/deps/windows_targets-49372df59ca57fe6.d
[INFO] [stderr] error: unable to write file target/debug/deps/windows_targets-53b562d2a8c16d10.d
[INFO] [stderr] error: unable to write file target/debug/deps/windows_x86_64_msvc-0170880479e049ae.d
[INFO] [stderr] error: unable to write file target/debug/deps/windows_x86_64_msvc-d6b92e3d0f6dbbf1.d
[INFO] [stderr] fatal: cannot create directory at 'target/debug/incremental': No space left on device
[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/sonichen/minigrep_rust
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.