Dec 05 09:05:44.205 INFO checking pistoncore-event_loop-0.39.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:05:44.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 09:05:44.608 INFO [stdout] 99f402f3c5ca5f1409d4b655aa221dc4e6a1e333ff59d8c06de0445326616f9e
Dec 05 09:05:44.613 INFO running `"docker" "start" "-a" "99f402f3c5ca5f1409d4b655aa221dc4e6a1e333ff59d8c06de0445326616f9e"`
Dec 05 09:05:46.048 INFO [stderr] usermod: no changes
Dec 05 09:05:46.147 INFO [stderr]     Checking piston-viewport v0.5.0
Dec 05 09:05:46.707 INFO [stderr]     Checking pistoncore-input v0.23.0
Dec 05 09:05:49.726 INFO [stderr]     Checking pistoncore-window v0.34.0
Dec 05 09:05:51.115 INFO [stderr]     Checking pistoncore-event_loop v0.39.0 (/source)
Dec 05 09:05:53.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.70s
Dec 05 09:05:53.775 INFO [stderr] su: No module specific data is present
Dec 05 09:05:54.522 INFO running `"docker" "inspect" "99f402f3c5ca5f1409d4b655aa221dc4e6a1e333ff59d8c06de0445326616f9e"`
Dec 05 09:05:54.829 INFO running `"docker" "rm" "-f" "99f402f3c5ca5f1409d4b655aa221dc4e6a1e333ff59d8c06de0445326616f9e"`
Dec 05 09:05:55.209 INFO [stdout] 99f402f3c5ca5f1409d4b655aa221dc4e6a1e333ff59d8c06de0445326616f9e