Nov 30 17:44:50.375 INFO checking prototty_unix-0.20.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 17:44:50.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 17:44:50.845 INFO [stdout] 2b3948715bd5f4dc3d84f15f65203c426d147bc2428abb4f5883fa57ae0f4cd8
Nov 30 17:44:50.847 INFO running `"docker" "start" "-a" "2b3948715bd5f4dc3d84f15f65203c426d147bc2428abb4f5883fa57ae0f4cd8"`
Nov 30 17:44:52.752 INFO [stderr] usermod: no changes
Nov 30 17:44:52.872 INFO [stderr]     Checking grid_2d v0.8.0
Nov 30 17:44:52.872 INFO [stderr]     Checking ansi_colour v0.4.0
Nov 30 17:44:54.474 INFO [stderr]     Checking prototty v0.20.0
Nov 30 17:44:56.234 INFO [stderr]     Checking prototty_grid v0.20.0
Nov 30 17:44:57.749 INFO [stderr]     Checking prototty_unix v0.20.0 (/source)
Nov 30 17:45:00.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.97s
Nov 30 17:45:00.753 INFO [stderr] su: No module specific data is present
Nov 30 17:45:01.684 INFO running `"docker" "inspect" "2b3948715bd5f4dc3d84f15f65203c426d147bc2428abb4f5883fa57ae0f4cd8"`
Nov 30 17:45:01.906 INFO running `"docker" "rm" "-f" "2b3948715bd5f4dc3d84f15f65203c426d147bc2428abb4f5883fa57ae0f4cd8"`
Nov 30 17:45:02.168 INFO [stdout] 2b3948715bd5f4dc3d84f15f65203c426d147bc2428abb4f5883fa57ae0f4cd8