Dec 19 07:51:29.361 INFO checking sunjay/tic-tac-toe against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:51:29.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/sunjay/tic-tac-toe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:51:29.804 INFO [stdout] ae14a4286c7520843dc5db03af2607ecc44a5cccc703f995fc1d8196f7e9c320
Dec 19 07:51:29.816 INFO running `"docker" "start" "-a" "ae14a4286c7520843dc5db03af2607ecc44a5cccc703f995fc1d8196f7e9c320"`
Dec 19 07:51:31.652 INFO [stderr]     Checking tic-tac-toe v0.1.0 (/opt/crater/workdir)
Dec 19 07:51:31.896 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 07:51:31.896 INFO [stderr]    --> src/main.rs:270:37
Dec 19 07:51:31.896 INFO [stderr]     |
Dec 19 07:51:31.896 INFO [stderr] 270 |     let len_without_newline = input.trim_right().len();
Dec 19 07:51:31.896 INFO [stderr]     |                                     ^^^^^^^^^^
Dec 19 07:51:31.900 INFO [stderr]     |
Dec 19 07:51:31.900 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 07:51:31.900 INFO [stderr] 
Dec 19 07:51:31.908 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 07:51:31.908 INFO [stderr]    --> src/main.rs:270:37
Dec 19 07:51:31.908 INFO [stderr]     |
Dec 19 07:51:31.908 INFO [stderr] 270 |     let len_without_newline = input.trim_right().len();
Dec 19 07:51:31.908 INFO [stderr]     |                                     ^^^^^^^^^^
Dec 19 07:51:31.908 INFO [stderr]     |
Dec 19 07:51:31.908 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 07:51:31.908 INFO [stderr] 
Dec 19 07:51:32.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 19 07:51:32.637 INFO running `"docker" "inspect" "ae14a4286c7520843dc5db03af2607ecc44a5cccc703f995fc1d8196f7e9c320"`
Dec 19 07:51:32.874 INFO running `"docker" "rm" "-f" "ae14a4286c7520843dc5db03af2607ecc44a5cccc703f995fc1d8196f7e9c320"`
Dec 19 07:51:33.155 INFO [stdout] ae14a4286c7520843dc5db03af2607ecc44a5cccc703f995fc1d8196f7e9c320