Dec 17 13:24:34.897 INFO checking tomc1998/hellolang2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:24:34.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:24:35.585 INFO [stdout] 735c9948d40e907555ff7f5c0b23ac41647fbab2111b220ed7eb0aee1f1bf771
Dec 17 13:24:35.587 INFO running `"docker" "start" "-a" "735c9948d40e907555ff7f5c0b23ac41647fbab2111b220ed7eb0aee1f1bf771"`
Dec 17 13:24:38.188 INFO [stderr]     Checking textwrap v0.9.0
Dec 17 13:24:38.188 INFO [stderr]     Checking colored v1.6.0
Dec 17 13:24:38.964 INFO [stderr]     Checking clap v2.31.2
Dec 17 13:24:43.473 INFO [stderr]     Checking hellolang2 v0.1.0 (/opt/crater/workdir)
Dec 17 13:24:43.884 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 17 13:24:43.884 INFO [stderr]   --> src/token.rs:45:17
Dec 17 13:24:43.884 INFO [stderr]    |
Dec 17 13:24:43.884 INFO [stderr] 45 |             src.slice_unchecked(self.start.0, self.end.0)
Dec 17 13:24:43.884 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 17 13:24:43.884 INFO [stderr]    |
Dec 17 13:24:43.884 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 13:24:43.884 INFO [stderr] 
Dec 17 13:24:44.060 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 17 13:24:44.060 INFO [stderr]   --> src/token.rs:45:17
Dec 17 13:24:44.060 INFO [stderr]    |
Dec 17 13:24:44.060 INFO [stderr] 45 |             src.slice_unchecked(self.start.0, self.end.0)
Dec 17 13:24:44.060 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 17 13:24:44.060 INFO [stderr]    |
Dec 17 13:24:44.060 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 13:24:44.060 INFO [stderr] 
Dec 17 13:24:44.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Dec 17 13:24:45.548 INFO running `"docker" "inspect" "735c9948d40e907555ff7f5c0b23ac41647fbab2111b220ed7eb0aee1f1bf771"`
Dec 17 13:24:45.858 INFO running `"docker" "rm" "-f" "735c9948d40e907555ff7f5c0b23ac41647fbab2111b220ed7eb0aee1f1bf771"`
Dec 17 13:24:46.213 INFO [stdout] 735c9948d40e907555ff7f5c0b23ac41647fbab2111b220ed7eb0aee1f1bf771