[INFO] cloning repository https://github.com/theRippedPug/board_diff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theRippedPug/board_diff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheRippedPug%2Fboard_diff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheRippedPug%2Fboard_diff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fca77fa52eb545e24df0c255c1678bbc7d4d3309
[INFO] testing theRippedPug/board_diff against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheRippedPug%2Fboard_diff" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theRippedPug/board_diff on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theRippedPug/board_diff
[INFO] finished tweaking git repo https://github.com/theRippedPug/board_diff
[INFO] tweaked toml for git repo https://github.com/theRippedPug/board_diff written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/theRippedPug/board_diff already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c57cb35eb604bc33226e628e51523554b87597cd6786d2e787681c9e7d2374f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c57cb35eb604bc33226e628e51523554b87597cd6786d2e787681c9e7d2374f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c57cb35eb604bc33226e628e51523554b87597cd6786d2e787681c9e7d2374f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c57cb35eb604bc33226e628e51523554b87597cd6786d2e787681c9e7d2374f", kill_on_drop: false }`
[INFO] [stdout] 5c57cb35eb604bc33226e628e51523554b87597cd6786d2e787681c9e7d2374f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 145e562f072ac8809f36bb87c0bd556d5acaddd22c29e5c43a731567ffae159a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "145e562f072ac8809f36bb87c0bd556d5acaddd22c29e5c43a731567ffae159a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling backtrace v0.3.49
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling chess v3.1.1 (https://github.com/jordanbray/chess#a09032e3)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "145e562f072ac8809f36bb87c0bd556d5acaddd22c29e5c43a731567ffae159a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145e562f072ac8809f36bb87c0bd556d5acaddd22c29e5c43a731567ffae159a", kill_on_drop: false }`
[INFO] [stdout] 145e562f072ac8809f36bb87c0bd556d5acaddd22c29e5c43a731567ffae159a
