Dec 18 15:59:44.359 INFO checking gluon_base-0.9.4 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:59:44.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/gluon_base/0.9.4:/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 15:59:44.864 INFO [stdout] a7024b30931a16485c15a47d3a287879a7fb0950389222e0e6670c2ae5cee115
Dec 18 15:59:44.874 INFO running `"docker" "start" "-a" "a7024b30931a16485c15a47d3a287879a7fb0950389222e0e6670c2ae5cee115"`
Dec 18 15:59:46.984 INFO [stderr]     Checking codespan v0.1.3
Dec 18 15:59:48.080 INFO [stderr]     Checking codespan-reporting v0.1.4
Dec 18 15:59:48.971 INFO [stderr]     Checking gluon_base v0.9.4 (/opt/crater/workdir)
Dec 18 15:59:50.484 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 15:59:50.484 INFO [stderr]    --> src/lib.rs:101:29
Dec 18 15:59:50.484 INFO [stderr]     |
Dec 18 15:59:50.484 INFO [stderr] 101 |     let filename = filename.trim_right_matches('/');
Dec 18 15:59:50.484 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^
Dec 18 15:59:50.484 INFO [stderr]     |
Dec 18 15:59:50.484 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 15:59:50.484 INFO [stderr] 
Dec 18 15:59:50.892 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 15:59:50.892 INFO [stderr]    --> src/lib.rs:101:29
Dec 18 15:59:50.892 INFO [stderr]     |
Dec 18 15:59:50.892 INFO [stderr] 101 |     let filename = filename.trim_right_matches('/');
Dec 18 15:59:50.892 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^
Dec 18 15:59:50.892 INFO [stderr]     |
Dec 18 15:59:50.892 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 15:59:50.892 INFO [stderr] 
Dec 18 15:59:51.051 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 15:59:51.051 INFO [stderr]    --> src/source.rs:160:18
Dec 18 15:59:51.052 INFO [stderr]     |
Dec 18 15:59:51.052 INFO [stderr] 160 |                 .trim_right_matches(|c: char| c.is_whitespace() && c != '\n');
Dec 18 15:59:51.052 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^
Dec 18 15:59:51.053 INFO [stderr] 
Dec 18 15:59:51.053 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 15:59:51.053 INFO [stderr]    --> src/source.rs:163:44
Dec 18 15:59:51.054 INFO [stderr]     |
Dec 18 15:59:51.054 INFO [stderr] 163 |                 let trimmed = comment_line.trim_left();
Dec 18 15:59:51.054 INFO [stderr]     |                                            ^^^^^^^^^
Dec 18 15:59:51.056 INFO [stderr] 
Dec 18 15:59:51.096 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 15:59:51.097 INFO [stderr]    --> src/symbol.rs:280:24
Dec 18 15:59:51.097 INFO [stderr]     |
Dec 18 15:59:51.097 INFO [stderr] 280 |         let s = self.0.trim_right_matches(|c| c != '.');
Dec 18 15:59:51.098 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^
Dec 18 15:59:51.098 INFO [stderr] 
Dec 18 15:59:51.099 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 15:59:51.099 INFO [stderr]    --> src/symbol.rs:281:21
Dec 18 15:59:51.099 INFO [stderr]     |
Dec 18 15:59:51.100 INFO [stderr] 281 |         Name::new(s.trim_right_matches('.'))
Dec 18 15:59:51.100 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^
Dec 18 15:59:51.100 INFO [stderr] 
Dec 18 15:59:51.103 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 15:59:51.103 INFO [stderr]    --> src/symbol.rs:296:34
Dec 18 15:59:51.103 INFO [stderr]     |
Dec 18 15:59:51.103 INFO [stderr] 296 |         let name = self.as_str().trim_left_matches('@');
Dec 18 15:59:51.104 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^
Dec 18 15:59:51.104 INFO [stderr] 
Dec 18 15:59:51.670 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 15:59:51.670 INFO [stderr]    --> src/source.rs:160:18
Dec 18 15:59:51.670 INFO [stderr]     |
Dec 18 15:59:51.670 INFO [stderr] 160 |                 .trim_right_matches(|c: char| c.is_whitespace() && c != '\n');
Dec 18 15:59:51.670 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^
Dec 18 15:59:51.670 INFO [stderr] 
Dec 18 15:59:51.670 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 15:59:51.670 INFO [stderr]    --> src/source.rs:163:44
Dec 18 15:59:51.670 INFO [stderr]     |
Dec 18 15:59:51.670 INFO [stderr] 163 |                 let trimmed = comment_line.trim_left();
Dec 18 15:59:51.670 INFO [stderr]     |                                            ^^^^^^^^^
Dec 18 15:59:51.670 INFO [stderr] 
Dec 18 15:59:51.694 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 15:59:51.694 INFO [stderr]    --> src/symbol.rs:280:24
Dec 18 15:59:51.694 INFO [stderr]     |
Dec 18 15:59:51.694 INFO [stderr] 280 |         let s = self.0.trim_right_matches(|c| c != '.');
Dec 18 15:59:51.694 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^
Dec 18 15:59:51.694 INFO [stderr] 
Dec 18 15:59:51.694 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 15:59:51.694 INFO [stderr]    --> src/symbol.rs:281:21
Dec 18 15:59:51.694 INFO [stderr]     |
Dec 18 15:59:51.694 INFO [stderr] 281 |         Name::new(s.trim_right_matches('.'))
Dec 18 15:59:51.694 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^
Dec 18 15:59:51.694 INFO [stderr] 
Dec 18 15:59:51.696 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 15:59:51.696 INFO [stderr]    --> src/symbol.rs:296:34
Dec 18 15:59:51.696 INFO [stderr]     |
Dec 18 15:59:51.696 INFO [stderr] 296 |         let name = self.as_str().trim_left_matches('@');
Dec 18 15:59:51.696 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^
Dec 18 15:59:51.696 INFO [stderr] 
Dec 18 15:59:55.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
Dec 18 15:59:56.158 INFO running `"docker" "inspect" "a7024b30931a16485c15a47d3a287879a7fb0950389222e0e6670c2ae5cee115"`
Dec 18 15:59:56.512 INFO running `"docker" "rm" "-f" "a7024b30931a16485c15a47d3a287879a7fb0950389222e0e6670c2ae5cee115"`
Dec 18 15:59:56.778 INFO [stdout] a7024b30931a16485c15a47d3a287879a7fb0950389222e0e6670c2ae5cee115