[INFO] cloning repository https://github.com/gregoriB/blockchain-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gregoriB/blockchain-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgregoriB%2Fblockchain-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgregoriB%2Fblockchain-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43c8845bd3885ef6f23f37f1c2ed2f797becc193
[INFO] checking gregoriB/blockchain-Rust against master#419b3e2d3e350822550eee0e82eeded4d324d584 for pr-135536
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgregoriB%2Fblockchain-Rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gregoriB/blockchain-Rust on toolchain 419b3e2d3e350822550eee0e82eeded4d324d584
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gregoriB/blockchain-Rust
[INFO] finished tweaking git repo https://github.com/gregoriB/blockchain-Rust
[INFO] tweaked toml for git repo https://github.com/gregoriB/blockchain-Rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gregoriB/blockchain-Rust 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" "+419b3e2d3e350822550eee0e82eeded4d324d584" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded demonstrate v0.4.5
[INFO] [stderr]   Downloaded voca_rs v1.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c205d13fde73fc37f0045bdf1b469f081eed8d10cfb20f1535b9e7a8f9767b7
[INFO] running `Command { std: "docker" "start" "-a" "9c205d13fde73fc37f0045bdf1b469f081eed8d10cfb20f1535b9e7a8f9767b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c205d13fde73fc37f0045bdf1b469f081eed8d10cfb20f1535b9e7a8f9767b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c205d13fde73fc37f0045bdf1b469f081eed8d10cfb20f1535b9e7a8f9767b7", kill_on_drop: false }`
[INFO] [stdout] 9c205d13fde73fc37f0045bdf1b469f081eed8d10cfb20f1535b9e7a8f9767b7


command failed: exit status: 1

Error response from daemon: chown /var/lib/docker/overlay2/3ac83e134935f4df754fec4d7173fe715cd6288a208e63b1d3255a1fd5b1f370/work/work: no such file or directory