[INFO] cloning repository https://github.com/mlcruz/rust_gl_render
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mlcruz/rust_gl_render" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlcruz%2Frust_gl_render", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlcruz%2Frust_gl_render'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7cb3e8f3b550a3adccedb198821875d6bd6f79f
[INFO] testing mlcruz/rust_gl_render against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlcruz%2Frust_gl_render" "/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 src/data/textures/old_wood.jpg
[INFO] [stderr] Updating files:  75% (82/108)
error: unable to write file src/data/textures/pattern2.jpg
[INFO] [stderr] Updating files:  76% (83/108)
error: unable to write file src/data/textures/pearl.jpg
[INFO] [stderr] Updating files:  77% (84/108)
error: unable to write file src/data/textures/plate_diamond.jpg
[INFO] [stderr] Updating files:  78% (85/108)
error: unable to write file src/data/textures/sad.jpg
[INFO] [stderr] Updating files:  79% (86/108)
error: unable to write file src/data/textures/sea_water.jpg
[INFO] [stderr] Updating files:  80% (87/108)
Updating files:  81% (88/108)
Updating files:  82% (89/108)
Updating files:  83% (90/108)
Updating files:  84% (91/108)
Updating files:  85% (92/108)
Updating files:  86% (93/108)
Updating files:  87% (94/108)
Updating files:  88% (96/108)
Updating files:  89% (97/108)
Updating files:  90% (98/108)
Updating files:  91% (99/108)
Updating files:  92% (100/108)
Updating files:  93% (101/108)
Updating files:  94% (102/108)
Updating files:  95% (103/108)
Updating files:  96% (104/108)
Updating files:  97% (105/108)
Updating files:  98% (106/108)
Updating files:  99% (107/108)
Updating files: 100% (108/108)
Updating files: 100% (108/108), 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] 


failed to checkout https://github.com/mlcruz/rust_gl_render

Caused by:
    command failed: exit status: 128