Nov 29 22:59:57.955 INFO checking mafraba/chip8r against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 22:59:57.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 29 22:59:58.453 INFO [stdout] 3e4a759c079aa674ba78f03736822d5983d6a3cf3104320a3f6abe51caa6de4c
Nov 29 22:59:58.455 INFO running `"docker" "start" "-a" "3e4a759c079aa674ba78f03736822d5983d6a3cf3104320a3f6abe51caa6de4c"`
Nov 29 23:00:00.792 INFO [stderr] usermod: no changes
Nov 29 23:00:00.924 INFO [stderr]     Checking term_size v0.2.3
Nov 29 23:00:00.924 INFO [stderr]     Checking termion v1.5.1
Nov 29 23:00:00.932 INFO [stderr]     Checking chan v0.1.19
Nov 29 23:00:01.776 INFO [stderr]     Checking clap v2.19.3
Nov 29 23:00:07.284 INFO [stderr]     Checking chip8r v0.1.0 (/source)
Nov 29 23:00:09.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.04s
Nov 29 23:00:09.877 INFO [stderr] su: No module specific data is present
Nov 29 23:00:11.636 INFO running `"docker" "inspect" "3e4a759c079aa674ba78f03736822d5983d6a3cf3104320a3f6abe51caa6de4c"`
Nov 29 23:00:11.952 INFO running `"docker" "rm" "-f" "3e4a759c079aa674ba78f03736822d5983d6a3cf3104320a3f6abe51caa6de4c"`
Nov 29 23:00:12.288 INFO [stdout] 3e4a759c079aa674ba78f03736822d5983d6a3cf3104320a3f6abe51caa6de4c