Dec 05 09:06:30.700 INFO checking piston2d-sprite-0.47.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:06:30.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 09:06:31.197 INFO [stdout] 3cd14c8a2d70b041fb9b82ad86e363aa52a87b7578e671224a83d15ddf3a4501
Dec 05 09:06:31.197 INFO running `"docker" "start" "-a" "3cd14c8a2d70b041fb9b82ad86e363aa52a87b7578e671224a83d15ddf3a4501"`
Dec 05 09:06:32.234 INFO [stderr] usermod: no changes
Dec 05 09:06:32.379 INFO [stderr]     Checking piston-viewport v0.5.0
Dec 05 09:06:32.987 INFO [stderr]     Checking pistoncore-input v0.23.0
Dec 05 09:06:32.987 INFO [stderr]     Checking piston2d-graphics v0.28.0
Dec 05 09:06:36.623 INFO [stderr]     Checking piston-ai_behavior v0.26.0
Dec 05 09:06:40.303 INFO [stderr]     Checking piston2d-sprite v0.47.0 (/source)
Dec 05 09:06:46.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.04s
Dec 05 09:06:46.320 INFO [stderr] su: No module specific data is present
Dec 05 09:06:47.023 INFO running `"docker" "inspect" "3cd14c8a2d70b041fb9b82ad86e363aa52a87b7578e671224a83d15ddf3a4501"`
Dec 05 09:06:47.375 INFO running `"docker" "rm" "-f" "3cd14c8a2d70b041fb9b82ad86e363aa52a87b7578e671224a83d15ddf3a4501"`
Dec 05 09:06:47.699 INFO [stdout] 3cd14c8a2d70b041fb9b82ad86e363aa52a87b7578e671224a83d15ddf3a4501