Dec 05 05:58:37.049 INFO checking subparse-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:58:37.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 05:58:37.415 INFO [stdout] 84540ed430ff07045b3083ade2d5d5f4bbee208a878ee8e478e9b80247ffe7a1
Dec 05 05:58:37.415 INFO running `"docker" "start" "-a" "84540ed430ff07045b3083ade2d5d5f4bbee208a878ee8e478e9b80247ffe7a1"`
Dec 05 05:58:38.321 INFO [stderr] usermod: no changes
Dec 05 05:58:38.423 INFO [stderr]     Checking image v0.13.0
Dec 05 05:58:40.273 INFO [stderr]     Checking vobsub v0.2.3
Dec 05 05:58:43.059 INFO [stderr]     Checking subparse v0.3.0 (/source)
Dec 05 05:58:46.231 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 05:58:46.231 INFO [stderr]    --> src/formats/srt.rs:143:9
Dec 05 05:58:46.231 INFO [stderr]     |
Dec 05 05:58:46.231 INFO [stderr] 143 |         /// Matches a `SubRip` timestamp like "00:24:45,670"
Dec 05 05:58:46.231 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:58:46.231 INFO [stderr]     |
Dec 05 05:58:46.231 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 05 05:58:46.231 INFO [stderr] 
Dec 05 05:58:46.231 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 05:58:46.236 INFO [stderr]    --> src/formats/microdvd.rs:173:9
Dec 05 05:58:46.236 INFO [stderr]     |
Dec 05 05:58:46.236 INFO [stderr] 173 |         /// Matches the regex "\{[^}]*\}"; parses something like "{some_info}".
Dec 05 05:58:46.236 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:58:46.236 INFO [stderr] 
Dec 05 05:58:46.311 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 05:58:46.311 INFO [stderr]    --> src/formats/srt.rs:143:9
Dec 05 05:58:46.311 INFO [stderr]     |
Dec 05 05:58:46.311 INFO [stderr] 143 |         /// Matches a `SubRip` timestamp like "00:24:45,670"
Dec 05 05:58:46.311 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:58:46.311 INFO [stderr]     |
Dec 05 05:58:46.311 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 05 05:58:46.311 INFO [stderr] 
Dec 05 05:58:46.311 INFO [stderr] warning: doc comment not used by rustdoc
Dec 05 05:58:46.311 INFO [stderr]    --> src/formats/microdvd.rs:173:9
Dec 05 05:58:46.311 INFO [stderr]     |
Dec 05 05:58:46.311 INFO [stderr] 173 |         /// Matches the regex "\{[^}]*\}"; parses something like "{some_info}".
Dec 05 05:58:46.311 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:58:46.311 INFO [stderr] 
Dec 05 05:58:50.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.41s
Dec 05 05:58:50.761 INFO [stderr] su: No module specific data is present
Dec 05 05:58:51.303 INFO running `"docker" "inspect" "84540ed430ff07045b3083ade2d5d5f4bbee208a878ee8e478e9b80247ffe7a1"`
Dec 05 05:58:51.623 INFO running `"docker" "rm" "-f" "84540ed430ff07045b3083ade2d5d5f4bbee208a878ee8e478e9b80247ffe7a1"`
Dec 05 05:58:51.950 INFO [stdout] 84540ed430ff07045b3083ade2d5d5f4bbee208a878ee8e478e9b80247ffe7a1