Dec 17 14:30:19.133 INFO checking subhojit777/minigrep against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 14:30:19.133 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/subhojit777/minigrep:/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 14:30:19.637 INFO [stdout] dd506476cacc3f1ef4fff0d8c9cfa19a9a7be166e1c7e0be8e53823f37df1304
Dec 17 14:30:19.639 INFO running `"docker" "start" "-a" "dd506476cacc3f1ef4fff0d8c9cfa19a9a7be166e1c7e0be8e53823f37df1304"`
Dec 17 14:30:21.589 INFO [stderr]     Checking libc v0.2.42
Dec 17 14:30:22.873 INFO [stderr]     Checking memchr v2.0.1
Dec 17 14:30:23.164 INFO [stderr]     Checking aho-corasick v0.6.6
Dec 17 14:30:24.028 INFO [stderr]     Checking regex v1.0.2
Dec 17 14:30:27.196 INFO [stderr]     Checking minigrep v0.1.0 (/opt/crater/workdir)
Dec 17 14:30:27.648 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 14:30:27.648 INFO [stderr]   --> src/lib.rs:75:23
Dec 17 14:30:27.648 INFO [stderr]    |
Dec 17 14:30:27.648 INFO [stderr] 75 |         Some(&args[1].trim_left_matches('-')),
Dec 17 14:30:27.648 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^
Dec 17 14:30:27.648 INFO [stderr]    |
Dec 17 14:30:27.648 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 14:30:27.648 INFO [stderr] 
Dec 17 14:30:27.676 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 17 14:30:27.676 INFO [stderr]   --> src/lib.rs:75:23
Dec 17 14:30:27.676 INFO [stderr]    |
Dec 17 14:30:27.676 INFO [stderr] 75 |         Some(&args[1].trim_left_matches('-')),
Dec 17 14:30:27.676 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^
Dec 17 14:30:27.676 INFO [stderr]    |
Dec 17 14:30:27.676 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 14:30:27.676 INFO [stderr] 
Dec 17 14:30:28.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
Dec 17 14:30:30.063 INFO running `"docker" "inspect" "dd506476cacc3f1ef4fff0d8c9cfa19a9a7be166e1c7e0be8e53823f37df1304"`
Dec 17 14:30:30.414 INFO running `"docker" "rm" "-f" "dd506476cacc3f1ef4fff0d8c9cfa19a9a7be166e1c7e0be8e53823f37df1304"`
Dec 17 14:30:30.860 INFO [stdout] dd506476cacc3f1ef4fff0d8c9cfa19a9a7be166e1c7e0be8e53823f37df1304