[INFO] cloning repository https://github.com/saylesss88/mdbook-nix-repl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saylesss88/mdbook-nix-repl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaylesss88%2Fmdbook-nix-repl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaylesss88%2Fmdbook-nix-repl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c9ee071332a5d5dd0d30c27f34961d90d4735d7
[INFO] checking saylesss88/mdbook-nix-repl against master#0028f344ce9f64766259577c998a1959ca1f6a0b for pr-153041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaylesss88%2Fmdbook-nix-repl" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  93% (1203/1286)
Updating files:  94% (1209/1286)
Updating files:  95% (1222/1286)
Updating files:  96% (1235/1286)
Updating files:  97% (1248/1286)
Updating files:  98% (1261/1286)
Updating files:  99% (1274/1286)
Updating files: 100% (1286/1286)
Updating files: 100% (1286/1286), done.
[INFO] started tweaking git repo https://github.com/saylesss88/mdbook-nix-repl
[INFO] finished tweaking git repo https://github.com/saylesss88/mdbook-nix-repl
[INFO] tweaked toml for git repo https://github.com/saylesss88/mdbook-nix-repl written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/saylesss88/mdbook-nix-repl on toolchain 0028f344ce9f64766259577c998a1959ca1f6a0b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/saylesss88/mdbook-nix-repl 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" "+0028f344ce9f64766259577c998a1959ca1f6a0b" "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