Dec 19 15:39:04.029 INFO checking iporsut/rust-utf8count against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:39:04.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/iporsut/rust-utf8count:/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 15:39:04.484 INFO [stdout] e0ac7654368a1de6e8cf4fa4dc63793f9f314dd61e60596ebe2c6c6791e95f2e
Dec 19 15:39:04.490 INFO running `"docker" "start" "-a" "e0ac7654368a1de6e8cf4fa4dc63793f9f314dd61e60596ebe2c6c6791e95f2e"`
Dec 19 15:39:06.452 INFO [stderr]     Checking utf8count v0.1.0 (/opt/crater/workdir)
Dec 19 15:39:06.894 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 15:39:06.894 INFO [stderr]   --> src/main.rs:10:22
Dec 19 15:39:06.894 INFO [stderr]    |
Dec 19 15:39:06.894 INFO [stderr] 10 |     println!("{}", s.trim_right().chars().count());
Dec 19 15:39:06.894 INFO [stderr]    |                      ^^^^^^^^^^
Dec 19 15:39:06.894 INFO [stderr]    |
Dec 19 15:39:06.894 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 15:39:06.894 INFO [stderr] 
Dec 19 15:39:06.940 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 15:39:06.940 INFO [stderr]   --> src/main.rs:10:22
Dec 19 15:39:06.940 INFO [stderr]    |
Dec 19 15:39:06.940 INFO [stderr] 10 |     println!("{}", s.trim_right().chars().count());
Dec 19 15:39:06.940 INFO [stderr]    |                      ^^^^^^^^^^
Dec 19 15:39:06.940 INFO [stderr]    |
Dec 19 15:39:06.940 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 15:39:06.940 INFO [stderr] 
Dec 19 15:39:06.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 19 15:39:08.414 INFO running `"docker" "inspect" "e0ac7654368a1de6e8cf4fa4dc63793f9f314dd61e60596ebe2c6c6791e95f2e"`
Dec 19 15:39:08.715 INFO running `"docker" "rm" "-f" "e0ac7654368a1de6e8cf4fa4dc63793f9f314dd61e60596ebe2c6c6791e95f2e"`
Dec 19 15:39:09.076 INFO [stdout] e0ac7654368a1de6e8cf4fa4dc63793f9f314dd61e60596ebe2c6c6791e95f2e