[INFO] cloning repository https://github.com/aleynaalangil/comparison_of_algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleynaalangil/comparison_of_algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleynaalangil%2Fcomparison_of_algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleynaalangil%2Fcomparison_of_algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49038b63b5180dcfff17968d206bb3be81ac2e85
[INFO] checking aleynaalangil/comparison_of_algorithms/49038b63b5180dcfff17968d206bb3be81ac2e85 against master#5fe0e40e05f2d0408c6a292b160f96d595aedfbc for pr-130367
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleynaalangil%2Fcomparison_of_algorithms" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aleynaalangil/comparison_of_algorithms on toolchain 5fe0e40e05f2d0408c6a292b160f96d595aedfbc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aleynaalangil/comparison_of_algorithms
[INFO] finished tweaking git repo https://github.com/aleynaalangil/comparison_of_algorithms
[INFO] tweaked toml for git repo https://github.com/aleynaalangil/comparison_of_algorithms written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/aleynaalangil/comparison_of_algorithms 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" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1a3d6e7d5fdacbf8b5f43b6dbd0a0d6e48d4201ccb209adabd145a30feaf29b
[INFO] running `Command { std: "docker" "start" "-a" "c1a3d6e7d5fdacbf8b5f43b6dbd0a0d6e48d4201ccb209adabd145a30feaf29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1a3d6e7d5fdacbf8b5f43b6dbd0a0d6e48d4201ccb209adabd145a30feaf29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a3d6e7d5fdacbf8b5f43b6dbd0a0d6e48d4201ccb209adabd145a30feaf29b", kill_on_drop: false }`
[INFO] [stdout] c1a3d6e7d5fdacbf8b5f43b6dbd0a0d6e48d4201ccb209adabd145a30feaf29b


ExecutionFailed(ExitStatus(unix_wait_status(256)))