[INFO] cloning repository https://github.com/cypriansakwa/Composition_of_SHA_256_and_Pedersen_Hash_in_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cypriansakwa/Composition_of_SHA_256_and_Pedersen_Hash_in_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FComposition_of_SHA_256_and_Pedersen_Hash_in_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FComposition_of_SHA_256_and_Pedersen_Hash_in_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08cc5dbfa4ca58a709fe248b416c4e890fedd70f
[INFO] checking cypriansakwa/Composition_of_SHA_256_and_Pedersen_Hash_in_Rust against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcypriansakwa%2FComposition_of_SHA_256_and_Pedersen_Hash_in_Rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-7-tc1/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.repositoryformatversion' to '0'


failed to checkout https://github.com/cypriansakwa/Composition_of_SHA_256_and_Pedersen_Hash_in_Rust

Caused by:
    command failed: exit status: 128