Dec 13 15:33:44.253 INFO testing jheek/rust-chess against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:33:44.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 15:33:44.732 INFO [stdout] f6faf5b947a9a78f893423985fe3ee5094156de2f2cf6ddd09c24c04899866bf
Dec 13 15:33:44.734 INFO running `"docker" "start" "-a" "f6faf5b947a9a78f893423985fe3ee5094156de2f2cf6ddd09c24c04899866bf"`
Dec 13 15:33:46.691 INFO [stderr] usermod: no changes
Dec 13 15:33:47.231 INFO [stderr]    Compiling atomic-option v0.1.2
Dec 13 15:33:47.238 INFO [stderr]    Compiling chess v1.0.4
Dec 13 15:33:47.239 INFO [stderr]    Compiling mio v0.6.16
Dec 13 15:33:47.267 INFO [stderr]    Compiling syn v0.14.9
Dec 13 15:33:55.611 INFO [stderr]    Compiling mio-extras v2.0.5
Dec 13 15:33:57.995 INFO [stderr]    Compiling ws v0.7.8
Dec 13 15:34:07.037 INFO [stderr]    Compiling serde_derive v1.0.76
Dec 13 15:39:07.047 ERRO error running command: no output for 300 seconds
Dec 13 15:39:07.049 INFO running `"docker" "inspect" "f6faf5b947a9a78f893423985fe3ee5094156de2f2cf6ddd09c24c04899866bf"`
Dec 13 15:39:07.429 INFO running `"docker" "rm" "-f" "f6faf5b947a9a78f893423985fe3ee5094156de2f2cf6ddd09c24c04899866bf"`
Dec 13 15:39:08.631 INFO [stdout] f6faf5b947a9a78f893423985fe3ee5094156de2f2cf6ddd09c24c04899866bf