Dec 18 10:40:55.788 INFO checking subparse-0.3.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:40:55.788 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/subparse/0.3.0:/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 10:40:56.003 INFO [stdout] 65bd2b8d5f9d1b0607eeea637522059f063d9023be1295df6c21966add9a7d14
Dec 18 10:40:56.003 INFO running `"docker" "start" "-a" "65bd2b8d5f9d1b0607eeea637522059f063d9023be1295df6c21966add9a7d14"`
Dec 18 10:40:56.883 INFO [stderr]     Checking itertools v0.6.5
Dec 18 10:40:56.884 INFO [stderr]     Checking image v0.13.0
Dec 18 10:40:56.885 INFO [stderr]     Checking error-chain v0.10.0
Dec 18 10:40:58.805 INFO [stderr]     Checking vobsub v0.2.3
Dec 18 10:41:00.548 INFO [stderr]     Checking subparse v0.3.0 (/opt/crater/workdir)
Dec 18 10:41:01.421 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 10:41:01.422 INFO [stderr]    --> src/formats/srt.rs:143:9
Dec 18 10:41:01.422 INFO [stderr]     |
Dec 18 10:41:01.422 INFO [stderr] 143 |         /// Matches a `SubRip` timestamp like "00:24:45,670"
Dec 18 10:41:01.422 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:41:01.424 INFO [stderr]     |
Dec 18 10:41:01.424 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 18 10:41:01.424 INFO [stderr] 
Dec 18 10:41:01.425 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 10:41:01.425 INFO [stderr]    --> src/formats/microdvd.rs:173:9
Dec 18 10:41:01.426 INFO [stderr]     |
Dec 18 10:41:01.426 INFO [stderr] 173 |         /// Matches the regex "\{[^}]*\}"; parses something like "{some_info}".
Dec 18 10:41:01.426 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:41:01.428 INFO [stderr] 
Dec 18 10:41:01.585 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 10:41:01.585 INFO [stderr]    --> src/formats/srt.rs:143:9
Dec 18 10:41:01.585 INFO [stderr]     |
Dec 18 10:41:01.585 INFO [stderr] 143 |         /// Matches a `SubRip` timestamp like "00:24:45,670"
Dec 18 10:41:01.585 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:41:01.585 INFO [stderr]     |
Dec 18 10:41:01.585 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 18 10:41:01.592 INFO [stderr] 
Dec 18 10:41:01.592 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 10:41:01.592 INFO [stderr]    --> src/formats/microdvd.rs:173:9
Dec 18 10:41:01.592 INFO [stderr]     |
Dec 18 10:41:01.592 INFO [stderr] 173 |         /// Matches the regex "\{[^}]*\}"; parses something like "{some_info}".
Dec 18 10:41:01.592 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:41:01.592 INFO [stderr] 
Dec 18 10:41:01.795 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:41:01.796 INFO [stderr]    --> src/formats/idx.rs:178:15
Dec 18 10:41:01.796 INFO [stderr]     |
Dec 18 10:41:01.796 INFO [stderr] 178 |         if !s.trim_left().starts_with("timestamp:") {
Dec 18 10:41:01.796 INFO [stderr]     |               ^^^^^^^^^
Dec 18 10:41:01.796 INFO [stderr]     |
Dec 18 10:41:01.796 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 10:41:01.796 INFO [stderr] 
Dec 18 10:41:01.989 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 10:41:01.989 INFO [stderr]    --> src/formats/idx.rs:178:15
Dec 18 10:41:01.989 INFO [stderr]     |
Dec 18 10:41:01.989 INFO [stderr] 178 |         if !s.trim_left().starts_with("timestamp:") {
Dec 18 10:41:01.989 INFO [stderr]     |               ^^^^^^^^^
Dec 18 10:41:01.989 INFO [stderr]     |
Dec 18 10:41:01.989 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 10:41:01.989 INFO [stderr] 
Dec 18 10:41:02.118 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:41:02.118 INFO [stderr]   --> src/formats/vobsub.rs:19:5
Dec 18 10:41:02.118 INFO [stderr]    |
Dec 18 10:41:02.118 INFO [stderr] 19 | /     error_chain! {
Dec 18 10:41:02.118 INFO [stderr] 20 | |         foreign_links {
Dec 18 10:41:02.118 INFO [stderr] 21 | |             VobSubError(vobsub::Error)
Dec 18 10:41:02.118 INFO [stderr] 22 | |             /// Error from the `vobsub` crate
Dec 18 10:41:02.118 INFO [stderr] 23 | |             ;
Dec 18 10:41:02.118 INFO [stderr] 24 | |         }
Dec 18 10:41:02.118 INFO [stderr] 25 | |     }
Dec 18 10:41:02.118 INFO [stderr]    | |_____^
Dec 18 10:41:02.118 INFO [stderr]    |
Dec 18 10:41:02.118 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 10:41:02.118 INFO [stderr] 
Dec 18 10:41:02.118 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:41:02.118 INFO [stderr]   --> src/errors.rs:16:1
Dec 18 10:41:02.118 INFO [stderr]    |
Dec 18 10:41:02.118 INFO [stderr] 16 | / error_chain! {
Dec 18 10:41:02.118 INFO [stderr] 17 | |     foreign_links {
Dec 18 10:41:02.118 INFO [stderr] 18 | |         FromUtf8Error(::std::string::FromUtf8Error)
Dec 18 10:41:02.118 INFO [stderr] 19 | |         /// Converting byte-stream to string failed.
Dec 18 10:41:02.118 INFO [stderr] ...  |
Dec 18 10:41:02.118 INFO [stderr] 67 | |     }
Dec 18 10:41:02.118 INFO [stderr] 68 | | }
Dec 18 10:41:02.118 INFO [stderr]    | |_^
Dec 18 10:41:02.118 INFO [stderr]    |
Dec 18 10:41:02.118 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 10:41:02.118 INFO [stderr] 
Dec 18 10:41:02.428 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:41:02.428 INFO [stderr]   --> src/formats/vobsub.rs:19:5
Dec 18 10:41:02.428 INFO [stderr]    |
Dec 18 10:41:02.428 INFO [stderr] 19 | /     error_chain! {
Dec 18 10:41:02.428 INFO [stderr] 20 | |         foreign_links {
Dec 18 10:41:02.428 INFO [stderr] 21 | |             VobSubError(vobsub::Error)
Dec 18 10:41:02.428 INFO [stderr] 22 | |             /// Error from the `vobsub` crate
Dec 18 10:41:02.428 INFO [stderr] 23 | |             ;
Dec 18 10:41:02.428 INFO [stderr] 24 | |         }
Dec 18 10:41:02.428 INFO [stderr] 25 | |     }
Dec 18 10:41:02.428 INFO [stderr]    | |_____^
Dec 18 10:41:02.428 INFO [stderr]    |
Dec 18 10:41:02.428 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 10:41:02.428 INFO [stderr] 
Dec 18 10:41:02.428 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:41:02.428 INFO [stderr]   --> src/errors.rs:16:1
Dec 18 10:41:02.428 INFO [stderr]    |
Dec 18 10:41:02.428 INFO [stderr] 16 | / error_chain! {
Dec 18 10:41:02.428 INFO [stderr] 17 | |     foreign_links {
Dec 18 10:41:02.428 INFO [stderr] 18 | |         FromUtf8Error(::std::string::FromUtf8Error)
Dec 18 10:41:02.428 INFO [stderr] 19 | |         /// Converting byte-stream to string failed.
Dec 18 10:41:02.428 INFO [stderr] ...  |
Dec 18 10:41:02.428 INFO [stderr] 67 | |     }
Dec 18 10:41:02.428 INFO [stderr] 68 | | }
Dec 18 10:41:02.428 INFO [stderr]    | |_^
Dec 18 10:41:02.428 INFO [stderr]    |
Dec 18 10:41:02.428 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 10:41:02.428 INFO [stderr] 
Dec 18 10:41:03.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
Dec 18 10:41:04.215 INFO running `"docker" "inspect" "65bd2b8d5f9d1b0607eeea637522059f063d9023be1295df6c21966add9a7d14"`
Dec 18 10:41:04.542 INFO running `"docker" "rm" "-f" "65bd2b8d5f9d1b0607eeea637522059f063d9023be1295df6c21966add9a7d14"`
Dec 18 10:41:04.710 INFO [stdout] 65bd2b8d5f9d1b0607eeea637522059f063d9023be1295df6c21966add9a7d14