Dec 18 11:12:08.145 INFO checking simple_asn1-0.2.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 11:12:08.146 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/simple_asn1/0.2.1:/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 11:12:08.353 INFO [stdout] 64751d0fb825143de71bbc5e127ff0217d7983424a7c89c98f1a1738ceb69108
Dec 18 11:12:08.362 INFO running `"docker" "start" "-a" "64751d0fb825143de71bbc5e127ff0217d7983424a7c89c98f1a1738ceb69108"`
Dec 18 11:12:09.244 INFO [stderr]     Checking chrono v0.4.6
Dec 18 11:12:10.704 INFO [stderr]     Checking simple_asn1 v0.2.1 (/opt/crater/workdir)
Dec 18 11:12:11.272 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 11:12:11.272 INFO [stderr]    --> src/lib.rs:771:31
Dec 18 11:12:11.272 INFO [stderr]     |
Dec 18 11:12:11.272 INFO [stderr] 771 |             let zclear = base.trim_right_matches('0');
Dec 18 11:12:11.272 INFO [stderr]     |                               ^^^^^^^^^^^^^^^^^^
Dec 18 11:12:11.272 INFO [stderr]     |
Dec 18 11:12:11.272 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 11:12:11.272 INFO [stderr] 
Dec 18 11:12:11.272 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 11:12:11.272 INFO [stderr]    --> src/lib.rs:772:33
Dec 18 11:12:11.272 INFO [stderr]     |
Dec 18 11:12:11.272 INFO [stderr] 772 |             let dclear = zclear.trim_right_matches('.');
Dec 18 11:12:11.272 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
Dec 18 11:12:11.272 INFO [stderr] 
Dec 18 11:12:11.431 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 11:12:11.431 INFO [stderr]    --> src/lib.rs:771:31
Dec 18 11:12:11.431 INFO [stderr]     |
Dec 18 11:12:11.431 INFO [stderr] 771 |             let zclear = base.trim_right_matches('0');
Dec 18 11:12:11.431 INFO [stderr]     |                               ^^^^^^^^^^^^^^^^^^
Dec 18 11:12:11.431 INFO [stderr]     |
Dec 18 11:12:11.431 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 11:12:11.431 INFO [stderr] 
Dec 18 11:12:11.431 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 11:12:11.431 INFO [stderr]    --> src/lib.rs:772:33
Dec 18 11:12:11.431 INFO [stderr]     |
Dec 18 11:12:11.431 INFO [stderr] 772 |             let dclear = zclear.trim_right_matches('.');
Dec 18 11:12:11.431 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
Dec 18 11:12:11.431 INFO [stderr] 
Dec 18 11:12:11.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Dec 18 11:12:12.055 INFO running `"docker" "inspect" "64751d0fb825143de71bbc5e127ff0217d7983424a7c89c98f1a1738ceb69108"`
Dec 18 11:12:12.158 INFO running `"docker" "rm" "-f" "64751d0fb825143de71bbc5e127ff0217d7983424a7c89c98f1a1738ceb69108"`
Dec 18 11:12:12.255 INFO [stdout] 64751d0fb825143de71bbc5e127ff0217d7983424a7c89c98f1a1738ceb69108