Dec 19 06:55:38.921 INFO checking tomc1998/hellolang2 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:55:38.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/tomc1998/hellolang2:/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 06:55:39.502 INFO [stdout] ad43e7eb8b18dd518e9189cd308ad9eda0dc727f534d7ec3702453c157b4547a
Dec 19 06:55:39.508 INFO running `"docker" "start" "-a" "ad43e7eb8b18dd518e9189cd308ad9eda0dc727f534d7ec3702453c157b4547a"`
Dec 19 06:55:40.946 INFO [stderr]     Checking atty v0.2.10
Dec 19 06:55:40.946 INFO [stderr]     Checking colored v1.6.0
Dec 19 06:55:41.219 INFO [stderr]     Checking clap v2.31.2
Dec 19 06:55:45.904 INFO [stderr]     Checking hellolang2 v0.1.0 (/opt/crater/workdir)
Dec 19 06:55:46.444 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 19 06:55:46.444 INFO [stderr]   --> src/token.rs:45:17
Dec 19 06:55:46.444 INFO [stderr]    |
Dec 19 06:55:46.444 INFO [stderr] 45 |             src.slice_unchecked(self.start.0, self.end.0)
Dec 19 06:55:46.444 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 19 06:55:46.444 INFO [stderr]    |
Dec 19 06:55:46.444 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 06:55:46.444 INFO [stderr] 
Dec 19 06:55:46.456 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 19 06:55:46.457 INFO [stderr]   --> src/token.rs:45:17
Dec 19 06:55:46.457 INFO [stderr]    |
Dec 19 06:55:46.457 INFO [stderr] 45 |             src.slice_unchecked(self.start.0, self.end.0)
Dec 19 06:55:46.457 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 19 06:55:46.457 INFO [stderr]    |
Dec 19 06:55:46.457 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 06:55:46.457 INFO [stderr] 
Dec 19 06:55:46.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
Dec 19 06:55:47.720 INFO running `"docker" "inspect" "ad43e7eb8b18dd518e9189cd308ad9eda0dc727f534d7ec3702453c157b4547a"`
Dec 19 06:55:48.026 INFO running `"docker" "rm" "-f" "ad43e7eb8b18dd518e9189cd308ad9eda0dc727f534d7ec3702453c157b4547a"`
Dec 19 06:55:48.308 INFO [stdout] ad43e7eb8b18dd518e9189cd308ad9eda0dc727f534d7ec3702453c157b4547a