[INFO] cloning repository https://github.com/hannes-steffenhagen-diffblue/benchmark_amazon_projects
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hannes-steffenhagen-diffblue/benchmark_amazon_projects" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannes-steffenhagen-diffblue%2Fbenchmark_amazon_projects", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannes-steffenhagen-diffblue%2Fbenchmark_amazon_projects'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ecb5ba01e0c983854fb213af1238251c4f104c4
[INFO] checking hannes-steffenhagen-diffblue/benchmark_amazon_projects against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannes-steffenhagen-diffblue%2Fbenchmark_amazon_projects" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hannes-steffenhagen-diffblue/benchmark_amazon_projects on toolchain fc545c6b951a304df08b327c158f92678582f435
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hannes-steffenhagen-diffblue/benchmark_amazon_projects
[INFO] finished tweaking git repo https://github.com/hannes-steffenhagen-diffblue/benchmark_amazon_projects
[INFO] tweaked toml for git repo https://github.com/hannes-steffenhagen-diffblue/benchmark_amazon_projects written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hannes-steffenhagen-diffblue/benchmark_amazon_projects already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] checking hannes-steffenhagen-diffblue/benchmark_amazon_projects against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannes-steffenhagen-diffblue%2Fbenchmark_amazon_projects" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-1-tc2/source': No space left on device
[INFO] checking hannes-steffenhagen-diffblue/benchmark_amazon_projects against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannes-steffenhagen-diffblue%2Fbenchmark_amazon_projects" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-1-tc2/source': No space left on device
[INFO] checking hannes-steffenhagen-diffblue/benchmark_amazon_projects against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannes-steffenhagen-diffblue%2Fbenchmark_amazon_projects" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-1-tc2/source': No space left on device
[INFO] checking hannes-steffenhagen-diffblue/benchmark_amazon_projects against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannes-steffenhagen-diffblue%2Fbenchmark_amazon_projects" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: update_ref failed for ref 'HEAD': cannot update the ref 'refs/heads/master': unable to create directory for '/workspace/builds/worker-1-tc2/source/.git/logs/refs/heads/master': No such file or directory


failed to checkout https://github.com/hannes-steffenhagen-diffblue/benchmark_amazon_projects

Caused by:
    command failed: exit status: 128