Dec 04 16:39:20.334 INFO checking jheek/rust-chess against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:39:20.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 04 16:39:20.875 INFO [stdout] f274c557a2aab6f4f92b6d7d25de087c9ffc785b1c6d4ca7dcb08cad48f784eb
Dec 04 16:39:20.877 INFO running `"docker" "start" "-a" "f274c557a2aab6f4f92b6d7d25de087c9ffc785b1c6d4ca7dcb08cad48f784eb"`
Dec 04 16:39:23.981 INFO [stderr] usermod: no changes
Dec 04 16:39:24.196 INFO [stderr]     Checking atomic-option v0.1.2
Dec 04 16:39:24.207 INFO [stderr]     Checking mio v0.6.16
Dec 04 16:39:24.207 INFO [stderr]    Compiling chess v1.0.4
Dec 04 16:39:27.245 INFO [stderr]     Checking mio-extras v2.0.5
Dec 04 16:39:28.748 INFO [stderr]     Checking ws v0.7.8
Dec 04 16:44:28.759 ERRO error running command: no output for 300 seconds
Dec 04 16:44:28.759 INFO running `"docker" "inspect" "f274c557a2aab6f4f92b6d7d25de087c9ffc785b1c6d4ca7dcb08cad48f784eb"`
Dec 04 16:44:29.108 INFO running `"docker" "rm" "-f" "f274c557a2aab6f4f92b6d7d25de087c9ffc785b1c6d4ca7dcb08cad48f784eb"`
Dec 04 16:44:30.854 INFO [stdout] f274c557a2aab6f4f92b6d7d25de087c9ffc785b1c6d4ca7dcb08cad48f784eb