Aug 31 22:53:13.699 INFO checking emk/subtitles-rs against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 22:53:13.699 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 22:53:13.699 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:53:13.898 INFO blam! 16b9d004c729be990215173c4dfe513dbb0b389803897aabcb630b1d1c3a12ff
Aug 31 22:53:13.900 INFO running `"docker" "start" "-a" "16b9d004c729be990215173c4dfe513dbb0b389803897aabcb630b1d1c3a12ff"`
Aug 31 22:53:14.855 INFO kablam!     Checking serde v1.0.25
Aug 31 22:53:14.855 INFO kablam!     Checking chardet v0.2.4
Aug 31 22:53:14.868 INFO kablam!     Checking unicode-casefold v0.2.0
Aug 31 22:53:14.872 INFO kablam!     Checking nom v2.1.0
Aug 31 22:53:14.874 INFO kablam!     Checking cli_test_dir v0.1.5 (file:///source/cli_test_dir)
Aug 31 22:53:14.879 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 31 22:53:14.879 INFO kablam!     Checking term_size v0.3.1
Aug 31 22:53:15.818 INFO kablam!     Checking memchr v1.0.2
Aug 31 22:53:16.777 INFO kablam!     Checking atty v0.2.6
Aug 31 22:53:16.777 INFO kablam!     Checking xattr v0.1.11
Aug 31 22:53:17.054 INFO kablam!    Compiling peg v0.5.4
Aug 31 22:53:17.127 INFO kablam!     Checking enum_primitive v0.1.1
Aug 31 22:53:17.697 INFO kablam!     Checking log v0.4.0
Aug 31 22:53:18.002 INFO kablam!     Checking filetime v0.1.14
Aug 31 22:53:18.224 INFO kablam!     Checking encoding_rs v0.7.1
Aug 31 22:53:18.270 INFO kablam!     Checking deflate v0.7.17
Aug 31 22:53:19.782 INFO kablam!     Checking whatlang v0.5.0
Aug 31 22:53:19.997 INFO kablam!    Compiling phf_generator v0.7.21
Aug 31 22:53:21.246 INFO kablam!     Checking textwrap v0.9.0
Aug 31 22:53:22.344 INFO kablam!     Checking csv-core v0.1.3
Aug 31 22:53:25.104 INFO kablam!     Checking csv v0.15.0
Aug 31 22:53:25.877 INFO kablam!     Checking tar v0.4.14
Aug 31 22:53:26.087 INFO kablam!     Checking log v0.3.9
Aug 31 22:53:27.224 INFO kablam!    Compiling serde_derive_internals v0.18.1
Aug 31 22:53:32.480 INFO kablam!    Compiling structopt-derive v0.1.6
Aug 31 22:53:32.519 INFO kablam!    Compiling phf_codegen v0.7.21
Aug 31 22:53:32.578 INFO kablam!     Checking clap v2.29.0
Aug 31 22:53:32.670 INFO kablam!     Checking png v0.11.0
Aug 31 22:53:33.907 INFO kablam!     Checking env_logger v0.4.3
Aug 31 22:53:35.030 INFO kablam!     Checking pbr v1.0.0
Aug 31 22:53:35.579 INFO kablam!    Compiling substudy v0.4.5 (file:///source/substudy)
Aug 31 22:53:40.715 INFO kablam!    Compiling aligned_media v0.1.0 (file:///source/aligned_media)
Aug 31 22:53:40.926 INFO kablam!     Checking flate2 v1.0.1
Aug 31 22:53:40.965 INFO kablam!     Checking failure v0.1.1
Aug 31 22:53:41.024 INFO kablam!    Compiling palette v0.2.1
Aug 31 22:53:45.101 INFO kablam!    Compiling isolang v0.2.1
Aug 31 22:53:45.197 INFO kablam!     Checking quickcheck v0.5.0
Aug 31 22:53:45.844 INFO kablam!     Checking image v0.18.0
Aug 31 22:53:46.053 INFO kablam!    Compiling serde_derive v1.0.25
Aug 31 22:53:47.720 INFO kablam!     Checking common_failures v0.1.1 (file:///source/common_failures)
Aug 31 22:53:54.179 INFO kablam!     Checking quick-xml v0.10.1
Aug 31 22:53:55.551 INFO kablam!     Checking submodel v0.1.0 (file:///source/submodel)
Aug 31 22:53:59.055 INFO kablam!     Checking vobsub v0.2.3 (file:///source/vobsub)
Aug 31 22:54:10.573 INFO kablam!     Checking serde_json v1.0.8
Aug 31 22:54:10.573 INFO kablam!     Checking csv v1.0.0-beta.5
Aug 31 22:54:11.130 INFO kablam!     Checking subtitle_ocr v0.1.0 (file:///source/subtitle_ocr)
Aug 31 22:54:12.057 INFO kablam!     Checking docopt v0.8.1
Aug 31 22:54:14.216 INFO kablam!     Checking structopt v0.1.6
Aug 31 22:54:15.312 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 22:54:15.312 INFO kablam!   --> subtitle_ocr/src/ctx.rs:49:9
Aug 31 22:54:15.312 INFO kablam!    |
Aug 31 22:54:15.312 INFO kablam! 49 |         lines.into_iter().map(|l| group_into_glyphs(l)).collect::<Vec<_>>();
Aug 31 22:54:15.312 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:54:15.313 INFO kablam!    |
Aug 31 22:54:15.313 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 22:54:15.313 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 22:54:15.314 INFO kablam! 
Aug 31 22:54:16.018 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 22:54:16.018 INFO kablam!   --> subtitle_ocr/src/ctx.rs:49:9
Aug 31 22:54:16.018 INFO kablam!    |
Aug 31 22:54:16.018 INFO kablam! 49 |         lines.into_iter().map(|l| group_into_glyphs(l)).collect::<Vec<_>>();
Aug 31 22:54:16.018 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:54:16.028 INFO kablam!    |
Aug 31 22:54:16.029 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 22:54:16.029 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 22:54:16.029 INFO kablam! 
Aug 31 22:54:16.054 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 31 22:54:16.054 INFO kablam!    --> subtitle_ocr/src/segmentation.rs:317:5
Aug 31 22:54:16.054 INFO kablam!     |
Aug 31 22:54:16.054 INFO kablam! 317 | /     lines.into_iter()
Aug 31 22:54:16.054 INFO kablam! 318 | |         .map(|line| group_into_glyphs(line))
Aug 31 22:54:16.054 INFO kablam! 319 | |         .collect::<Vec<_>>();
Aug 31 22:54:16.054 INFO kablam!     | |_____________________________^
Aug 31 22:54:16.068 INFO kablam!     |
Aug 31 22:54:16.069 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 31 22:54:16.069 INFO kablam! 
Aug 31 22:54:17.171 INFO kablam!     Checking subtitles2srt v0.1.0 (file:///source/subtitles2srt)
Aug 31 22:54:17.174 INFO kablam!     Checking opus_tools v0.1.3 (file:///source/opus_tools)
Aug 31 22:54:19.290 INFO kablam!     Checking handlebars v0.29.1
Aug 31 22:54:19.291 INFO kablam!     Checking vobsub2png v0.1.4 (file:///source/vobsub2png)
Aug 31 22:54:28.478 INFO kablam!     Checking substudy-backend v0.1.0 (file:///source/backend)
Aug 31 22:54:47.776 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
Aug 31 22:54:47.828 INFO kablam! su: No module specific data is present
Aug 31 22:54:48.368 INFO running `"docker" "rm" "-f" "16b9d004c729be990215173c4dfe513dbb0b389803897aabcb630b1d1c3a12ff"`
Aug 31 22:54:48.505 INFO blam! 16b9d004c729be990215173c4dfe513dbb0b389803897aabcb630b1d1c3a12ff