Sep 03 18:52:31.390 INFO checking emk/subtitles-rs against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 18:52:31.390 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 18:52:31.390 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 18:52:31.554 INFO blam! f79d601da0167dd62135947acd29cbf8ae7dcd0d5369a35f3ecc0da8570e65fa
Sep 03 18:52:31.556 INFO running `"docker" "start" "-a" "f79d601da0167dd62135947acd29cbf8ae7dcd0d5369a35f3ecc0da8570e65fa"`
Sep 03 18:52:32.418 INFO kablam!     Checking serde v1.0.25
Sep 03 18:52:32.419 INFO kablam!     Checking pest v0.3.3
Sep 03 18:52:32.421 INFO kablam!     Checking nom v2.1.0
Sep 03 18:52:32.421 INFO kablam!     Checking unicode-casefold v0.2.0
Sep 03 18:52:32.421 INFO kablam!     Checking cast v0.2.2
Sep 03 18:52:32.422 INFO kablam!     Checking cli_test_dir v0.1.5 (file:///source/cli_test_dir)
Sep 03 18:52:32.427 INFO kablam!     Checking term_size v0.3.1
Sep 03 18:52:32.983 INFO kablam!     Checking memchr v1.0.2
Sep 03 18:52:33.104 INFO kablam!     Checking atty v0.2.6
Sep 03 18:52:33.229 INFO kablam!     Checking xattr v0.1.11
Sep 03 18:52:33.418 INFO kablam!    Compiling peg v0.5.4
Sep 03 18:52:33.536 INFO kablam!     Checking deflate v0.7.17
Sep 03 18:52:33.578 INFO kablam!     Checking log v0.4.0
Sep 03 18:52:33.626 INFO kablam!     Checking filetime v0.1.14
Sep 03 18:52:33.639 INFO kablam!     Checking encoding_rs v0.7.1
Sep 03 18:52:34.267 INFO kablam!     Checking whatlang v0.5.0
Sep 03 18:52:35.472 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 03 18:52:35.870 INFO kablam!     Checking textwrap v0.9.0
Sep 03 18:52:37.527 INFO kablam!     Checking num-bigint v0.1.41
Sep 03 18:52:37.805 INFO kablam!     Checking csv-core v0.1.3
Sep 03 18:52:39.251 INFO kablam!     Checking csv v0.15.0
Sep 03 18:52:40.962 INFO kablam!     Checking tar v0.4.14
Sep 03 18:52:41.121 INFO kablam!     Checking backtrace-sys v0.1.16
Sep 03 18:52:41.922 INFO kablam!     Checking log v0.3.9
Sep 03 18:52:42.920 INFO kablam!    Compiling structopt-derive v0.1.6
Sep 03 18:52:44.627 INFO kablam!     Checking clap v2.29.0
Sep 03 18:52:53.617 INFO kablam!     Checking png v0.11.0
Sep 03 18:52:53.666 INFO kablam!     Checking backtrace v0.3.4
Sep 03 18:52:53.690 INFO kablam!    Compiling palette v0.2.1
Sep 03 18:52:55.143 INFO kablam!    Compiling isolang v0.2.1
Sep 03 18:52:55.653 INFO kablam!    Compiling serde_derive v1.0.25
Sep 03 18:52:56.545 INFO kablam!     Checking flate2 v1.0.1
Sep 03 18:52:56.597 INFO kablam!     Checking env_logger v0.4.3
Sep 03 18:53:02.823 INFO kablam!     Checking num-rational v0.1.40
Sep 03 18:53:02.866 INFO kablam!    Compiling substudy v0.4.5 (file:///source/substudy)
Sep 03 18:53:02.922 INFO kablam!    Compiling aligned_media v0.1.0 (file:///source/aligned_media)
Sep 03 18:53:04.229 INFO kablam!     Checking pbr v1.0.0
Sep 03 18:53:04.307 INFO kablam!     Checking failure v0.1.1
Sep 03 18:53:06.975 INFO kablam!     Checking error-chain v0.11.0
Sep 03 18:53:07.147 INFO kablam!     Checking quickcheck v0.5.0
Sep 03 18:53:07.663 INFO kablam!     Checking num v0.1.41
Sep 03 18:53:07.838 INFO kablam!     Checking image v0.18.0
Sep 03 18:53:08.822 INFO kablam!     Checking common_failures v0.1.1 (file:///source/common_failures)
Sep 03 18:53:12.661 INFO kablam!     Checking submodel v0.1.0 (file:///source/submodel)
Sep 03 18:53:15.253 INFO kablam!     Checking quick-xml v0.10.1
Sep 03 18:53:23.231 INFO kablam!     Checking vobsub v0.2.3 (file:///source/vobsub)
Sep 03 18:53:27.815 INFO kablam!     Checking subtitle_ocr v0.1.0 (file:///source/subtitle_ocr)
Sep 03 18:53:28.582 INFO kablam!     Checking serde_json v1.0.8
Sep 03 18:53:28.586 INFO kablam!     Checking csv v1.0.0-beta.5
Sep 03 18:53:28.589 INFO kablam!     Checking docopt v0.8.1
Sep 03 18:53:32.746 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 03 18:53:32.746 INFO kablam!   --> subtitle_ocr/src/ctx.rs:49:9
Sep 03 18:53:32.746 INFO kablam!    |
Sep 03 18:53:32.746 INFO kablam! 49 |         lines.into_iter().map(|l| group_into_glyphs(l)).collect::<Vec<_>>();
Sep 03 18:53:32.746 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 18:53:32.746 INFO kablam!    |
Sep 03 18:53:32.746 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 18:53:32.746 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 03 18:53:32.746 INFO kablam! 
Sep 03 18:53:34.464 INFO kablam!     Checking subtitles2srt v0.1.0 (file:///source/subtitles2srt)
Sep 03 18:53:35.832 INFO kablam!     Checking opus_tools v0.1.3 (file:///source/opus_tools)
Sep 03 18:53:37.796 INFO kablam!     Checking structopt v0.1.6
Sep 03 18:53:37.972 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 03 18:53:37.972 INFO kablam!   --> subtitle_ocr/src/ctx.rs:49:9
Sep 03 18:53:37.972 INFO kablam!    |
Sep 03 18:53:37.972 INFO kablam! 49 |         lines.into_iter().map(|l| group_into_glyphs(l)).collect::<Vec<_>>();
Sep 03 18:53:37.972 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 18:53:37.978 INFO kablam!    |
Sep 03 18:53:37.979 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 18:53:37.979 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 03 18:53:37.979 INFO kablam! 
Sep 03 18:53:38.012 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 03 18:53:38.012 INFO kablam!    --> subtitle_ocr/src/segmentation.rs:317:5
Sep 03 18:53:38.012 INFO kablam!     |
Sep 03 18:53:38.012 INFO kablam! 317 | /     lines.into_iter()
Sep 03 18:53:38.012 INFO kablam! 318 | |         .map(|line| group_into_glyphs(line))
Sep 03 18:53:38.012 INFO kablam! 319 | |         .collect::<Vec<_>>();
Sep 03 18:53:38.012 INFO kablam!     | |_____________________________^
Sep 03 18:53:38.013 INFO kablam!     |
Sep 03 18:53:38.014 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 03 18:53:38.014 INFO kablam! 
Sep 03 18:53:38.163 INFO kablam!     Checking handlebars v0.29.1
Sep 03 18:53:38.252 INFO kablam!     Checking vobsub2png v0.1.4 (file:///source/vobsub2png)
Sep 03 18:53:49.105 INFO kablam!     Checking substudy-backend v0.1.0 (file:///source/backend)
Sep 03 18:54:12.967 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
Sep 03 18:54:13.035 INFO kablam! su: No module specific data is present
Sep 03 18:54:13.536 INFO running `"docker" "rm" "-f" "f79d601da0167dd62135947acd29cbf8ae7dcd0d5369a35f3ecc0da8570e65fa"`
Sep 03 18:54:13.697 INFO blam! f79d601da0167dd62135947acd29cbf8ae7dcd0d5369a35f3ecc0da8570e65fa