Dec 18 17:01:39.621 INFO checking digits-1.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:01:39.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/digits/1.1.0:/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 18 17:01:39.782 INFO [stdout] bf77d6f9578d96c11c64971a6d08134e3f049526795fc25fc01200c9e3bd4e12
Dec 18 17:01:39.784 INFO running `"docker" "start" "-a" "bf77d6f9578d96c11c64971a6d08134e3f049526795fc25fc01200c9e3bd4e12"`
Dec 18 17:01:40.406 INFO [stderr]     Checking array_tool v0.4.1
Dec 18 17:01:40.406 INFO [stderr]     Checking base_custom v0.1.13
Dec 18 17:01:40.812 INFO [stderr]     Checking digits v1.1.0 (/opt/crater/workdir)
Dec 18 17:01:41.192 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:01:41.192 INFO [stderr]    --> src/lib.rs:872:17
Dec 18 17:01:41.192 INFO [stderr]     |
Dec 18 17:01:41.192 INFO [stderr] 872 |     lnum = lnum.trim_left_matches(*self.mapping.zero()).to_string();
Dec 18 17:01:41.192 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Dec 18 17:01:41.192 INFO [stderr]     |
Dec 18 17:01:41.192 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:01:41.192 INFO [stderr] 
Dec 18 17:01:41.280 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 17:01:41.280 INFO [stderr]    --> src/lib.rs:872:17
Dec 18 17:01:41.280 INFO [stderr]     |
Dec 18 17:01:41.280 INFO [stderr] 872 |     lnum = lnum.trim_left_matches(*self.mapping.zero()).to_string();
Dec 18 17:01:41.280 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Dec 18 17:01:41.280 INFO [stderr]     |
Dec 18 17:01:41.280 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 17:01:41.280 INFO [stderr] 
Dec 18 17:01:42.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 18 17:01:42.470 INFO running `"docker" "inspect" "bf77d6f9578d96c11c64971a6d08134e3f049526795fc25fc01200c9e3bd4e12"`
Dec 18 17:01:42.557 INFO running `"docker" "rm" "-f" "bf77d6f9578d96c11c64971a6d08134e3f049526795fc25fc01200c9e3bd4e12"`
Dec 18 17:01:42.701 INFO [stdout] bf77d6f9578d96c11c64971a6d08134e3f049526795fc25fc01200c9e3bd4e12