Dec 11 21:14:32.699 INFO checking c-edw/langtons-ant against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:14:32.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 21:14:32.980 INFO [stdout] 0d96f5aeacc4a4f4cf594045e567e15a836a5dbfa5e4d3d8604d8236daa45be3
Dec 11 21:14:32.982 INFO running `"docker" "start" "-a" "0d96f5aeacc4a4f4cf594045e567e15a836a5dbfa5e4d3d8604d8236daa45be3"`
Dec 11 21:14:33.866 INFO [stderr] usermod: no changes
Dec 11 21:14:34.016 INFO [stderr]    Compiling x11-dl v2.14.0
Dec 11 21:14:34.016 INFO [stderr]    Compiling minifb v0.10.6
Dec 11 21:14:39.738 INFO [stderr]     Checking langtons-ant v0.2.1 (/source)
Dec 11 21:14:40.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
Dec 11 21:14:40.765 INFO [stderr] su: No module specific data is present
Dec 11 21:14:41.746 INFO running `"docker" "inspect" "0d96f5aeacc4a4f4cf594045e567e15a836a5dbfa5e4d3d8604d8236daa45be3"`
Dec 11 21:14:41.950 INFO running `"docker" "rm" "-f" "0d96f5aeacc4a4f4cf594045e567e15a836a5dbfa5e4d3d8604d8236daa45be3"`
Dec 11 21:14:42.240 INFO [stdout] 0d96f5aeacc4a4f4cf594045e567e15a836a5dbfa5e4d3d8604d8236daa45be3