Dec 19 15:14:55.381 INFO checking jessegrosjean/libripgrep_example against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:14:55.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/jessegrosjean/libripgrep_example:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:14:55.764 INFO [stdout] 0f75b9cdc749b303e043829abf49dcb23f1ad6ae134ed91da0e1e156c5637075
Dec 19 15:14:55.770 INFO running `"docker" "start" "-a" "0f75b9cdc749b303e043829abf49dcb23f1ad6ae134ed91da0e1e156c5637075"`
Dec 19 15:14:57.488 INFO [stderr]     Checking bytecount v0.3.2
Dec 19 15:14:57.501 INFO [stderr]     Checking encoding_rs v0.8.4
Dec 19 15:14:57.508 INFO [stderr]     Checking walkdir v2.2.0
Dec 19 15:14:57.508 INFO [stderr]     Checking grep-matcher v0.0.1 (/opt/crater/workdir/crates/grep-matcher)
Dec 19 15:14:57.508 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 19 15:14:57.545 INFO [stderr]     Checking serde_json v1.0.24
Dec 19 15:14:57.550 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 19 15:14:57.550 INFO [stderr]     Checking regex v1.0.2
Dec 19 15:14:59.672 INFO [stderr]     Checking crossbeam-deque v0.5.2
Dec 19 15:15:00.419 INFO [stderr]     Checking parking_lot v0.6.3
Dec 19 15:15:01.953 INFO [stderr]     Checking crossbeam-channel v0.2.4
Dec 19 15:15:04.162 INFO [stderr]     Checking crossbeam v0.4.1
Dec 19 15:15:05.401 INFO [stderr]     Checking globset v0.4.1 (/opt/crater/workdir/crates/globset)
Dec 19 15:15:05.401 INFO [stderr]     Checking grep-regex v0.0.1 (/opt/crater/workdir/crates/grep-regex)
Dec 19 15:15:06.568 INFO [stderr]     Checking encoding_rs_io v0.1.1
Dec 19 15:15:07.311 INFO [stderr]     Checking grep-searcher v0.0.1 (/opt/crater/workdir/crates/grep-searcher)
Dec 19 15:15:07.320 INFO [stderr]     Checking ignore v0.4.3 (/opt/crater/workdir/crates/ignore)
Dec 19 15:15:08.240 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 15:15:08.240 INFO [stderr]    --> crates/ignore/src/gitignore.rs:426:25
Dec 19 15:15:08.240 INFO [stderr]     |
Dec 19 15:15:08.240 INFO [stderr] 426 |             line = line.trim_right();
Dec 19 15:15:08.240 INFO [stderr]     |                         ^^^^^^^^^^
Dec 19 15:15:08.240 INFO [stderr]     |
Dec 19 15:15:08.240 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 15:15:08.240 INFO [stderr] 
Dec 19 15:15:08.608 INFO [stderr]     Checking grep-printer v0.0.1 (/opt/crater/workdir/crates/grep-printer)
Dec 19 15:15:10.271 INFO [stderr]     Checking grep v0.2.0 (/opt/crater/workdir/crates/grep)
Dec 19 15:15:11.261 INFO [stderr]     Checking libripgrep_example v0.1.0 (/opt/crater/workdir)
Dec 19 15:15:12.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.52s
Dec 19 15:15:13.876 INFO running `"docker" "inspect" "0f75b9cdc749b303e043829abf49dcb23f1ad6ae134ed91da0e1e156c5637075"`
Dec 19 15:15:14.240 INFO running `"docker" "rm" "-f" "0f75b9cdc749b303e043829abf49dcb23f1ad6ae134ed91da0e1e156c5637075"`
Dec 19 15:15:14.587 INFO [stdout] 0f75b9cdc749b303e043829abf49dcb23f1ad6ae134ed91da0e1e156c5637075