Dec 18 14:33:29.348 INFO checking largeint-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:33:29.348 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/largeint/0.2.0:/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 14:33:29.548 INFO [stdout] ae6c51bf0fc6f373fdfd91cf6ea3188e053a475dde658b489e2aa4757f122ff0
Dec 18 14:33:29.550 INFO running `"docker" "start" "-a" "ae6c51bf0fc6f373fdfd91cf6ea3188e053a475dde658b489e2aa4757f122ff0"`
Dec 18 14:33:30.368 INFO [stderr]     Checking largeint v0.2.0 (/opt/crater/workdir)
Dec 18 14:33:30.740 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 14:33:30.740 INFO [stderr]   --> src/difference.rs:49:46
Dec 18 14:33:30.740 INFO [stderr]    |
Dec 18 14:33:30.740 INFO [stderr] 49 |         output_str = String::from(output_str.trim_left_matches("0"));
Dec 18 14:33:30.740 INFO [stderr]    |                                              ^^^^^^^^^^^^^^^^^
Dec 18 14:33:30.740 INFO [stderr]    |
Dec 18 14:33:30.740 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:33:30.740 INFO [stderr] 
Dec 18 14:33:30.740 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 14:33:30.740 INFO [stderr]   --> src/difference.rs:69:54
Dec 18 14:33:30.740 INFO [stderr]    |
Dec 18 14:33:30.740 INFO [stderr] 69 |                 output_str = String::from(output_str.trim_left_matches("0"));
Dec 18 14:33:30.740 INFO [stderr]    |                                                      ^^^^^^^^^^^^^^^^^
Dec 18 14:33:30.740 INFO [stderr] 
Dec 18 14:33:30.744 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 14:33:30.744 INFO [stderr]   --> src/difference.rs:49:46
Dec 18 14:33:30.744 INFO [stderr]    |
Dec 18 14:33:30.744 INFO [stderr] 49 |         output_str = String::from(output_str.trim_left_matches("0"));
Dec 18 14:33:30.744 INFO [stderr]    |                                              ^^^^^^^^^^^^^^^^^
Dec 18 14:33:30.744 INFO [stderr]    |
Dec 18 14:33:30.744 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:33:30.744 INFO [stderr] 
Dec 18 14:33:30.752 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 14:33:30.752 INFO [stderr]   --> src/difference.rs:69:54
Dec 18 14:33:30.752 INFO [stderr]    |
Dec 18 14:33:30.752 INFO [stderr] 69 |                 output_str = String::from(output_str.trim_left_matches("0"));
Dec 18 14:33:30.752 INFO [stderr]    |                                                      ^^^^^^^^^^^^^^^^^
Dec 18 14:33:30.752 INFO [stderr] 
Dec 18 14:33:31.365 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 18 14:33:31.584 INFO running `"docker" "inspect" "ae6c51bf0fc6f373fdfd91cf6ea3188e053a475dde658b489e2aa4757f122ff0"`
Dec 18 14:33:31.675 INFO running `"docker" "rm" "-f" "ae6c51bf0fc6f373fdfd91cf6ea3188e053a475dde658b489e2aa4757f122ff0"`
Dec 18 14:33:31.762 INFO [stdout] ae6c51bf0fc6f373fdfd91cf6ea3188e053a475dde658b489e2aa4757f122ff0