[INFO] cloning repository https://github.com/amna21/target
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amna21/target" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famna21%2Ftarget", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famna21%2Ftarget'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 729af52f85d8dc0cfdfb1adfe81d2cf4e9980177
[INFO] checking amna21/target against master#9b81629631b382fd49ee3a20ac47797b1467e52d for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famna21%2Ftarget" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  89% (2138/2377)
Updating files:  90% (2140/2377)
Updating files:  91% (2164/2377)
Updating files:  92% (2187/2377)
Updating files:  93% (2211/2377)
Updating files:  94% (2235/2377)
Updating files:  94% (2253/2377)
Updating files:  95% (2259/2377)
Updating files:  96% (2282/2377)
Updating files:  97% (2306/2377)
Updating files:  98% (2330/2377)
Updating files:  99% (2354/2377)
Updating files: 100% (2377/2377)
Updating files: 100% (2377/2377), done.
[INFO] started tweaking git repo https://github.com/amna21/target
[INFO] finished tweaking git repo https://github.com/amna21/target
[INFO] tweaked toml for git repo https://github.com/amna21/target written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/amna21/target on toolchain 9b81629631b382fd49ee3a20ac47797b1467e52d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/amna21/target 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" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


no output for 300 seconds