[INFO] cloning repository https://github.com/xiaoyue2019/substrate_study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaoyue2019/substrate_study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyue2019%2Fsubstrate_study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyue2019%2Fsubstrate_study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e9e4f3591f3d842bbd6741b26f62457a1e1297c
[INFO] checking xiaoyue2019/substrate_study against master#561b5dea1e7e5c21f0fb550ca579229ceb878297 for pr-124661
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyue2019%2Fsubstrate_study" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] fatal: failed to create directory '/workspace/builds/worker-7-tc1/source/.git/objects/95': No space left on device
[INFO] [stderr] fatal: the remote end hung up unexpectedly
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/xiaoyue2019/substrate_study
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking xiaoyue2019/substrate_study against try#8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8 for pr-124661
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyue2019%2Fsubstrate_study" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] fatal: failed to create directory '/workspace/builds/worker-7-tc2/source/.git/objects/ae': No space left on device
[INFO] [stderr] fatal: the remote end hung up unexpectedly
[INFO] checking xiaoyue2019/substrate_study against try#8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8 for pr-124661
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyue2019%2Fsubstrate_study" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] fatal: failed to create directory '/workspace/builds/worker-7-tc2/source/.git/objects/ae': No space left on device
[INFO] [stderr] fatal: the remote end hung up unexpectedly
[INFO] checking xiaoyue2019/substrate_study against try#8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8 for pr-124661
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyue2019%2Fsubstrate_study" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] fatal: failed to create directory '/workspace/builds/worker-7-tc2/source/.git/objects/ed': No space left on device
[INFO] [stderr] fatal: the remote end hung up unexpectedly
[INFO] checking xiaoyue2019/substrate_study against try#8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8 for pr-124661
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyue2019%2Fsubstrate_study" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] fatal: failed to create directory '/workspace/builds/worker-7-tc2/source/.git/objects/06': No space left on device
[INFO] [stderr] fatal: the remote end hung up unexpectedly
[INFO] checking xiaoyue2019/substrate_study against try#8348c7b12e5a2c6b3311d00662c71e8ceda0a1c8 for pr-124661
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoyue2019%2Fsubstrate_study" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] fatal: failed to create directory '/workspace/builds/worker-7-tc2/source/.git/objects/06': No space left on device
[INFO] [stderr] fatal: the remote end hung up unexpectedly
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/xiaoyue2019/substrate_study
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.