Sep 03 22:42:29.110 INFO checking emk/subtitles-rs against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 03 22:42:29.110 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 03 22:42:29.110 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 22:42:29.282 INFO blam! a7c2157828a9f1ab57bed0f2d4adb1138d45a84095cd7b361eed519ea7de17e1
Sep 03 22:42:29.284 INFO running `"docker" "start" "-a" "a7c2157828a9f1ab57bed0f2d4adb1138d45a84095cd7b361eed519ea7de17e1"`
Sep 03 22:42:30.300 INFO kablam!     Checking serde v1.0.25
Sep 03 22:42:30.301 INFO kablam!     Checking unicode-casefold v0.2.0
Sep 03 22:42:30.302 INFO kablam!     Checking nom v2.1.0
Sep 03 22:42:30.302 INFO kablam!     Checking cli_test_dir v0.1.5 (file:///source/cli_test_dir)
Sep 03 22:42:30.302 INFO kablam!    Compiling peg v0.5.4
Sep 03 22:42:30.303 INFO kablam!     Checking term_size v0.3.1
Sep 03 22:42:30.303 INFO kablam!     Checking memchr v1.0.2
Sep 03 22:42:31.505 INFO kablam!     Checking xattr v0.1.11
Sep 03 22:42:31.588 INFO kablam!     Checking filetime v0.1.14
Sep 03 22:42:32.490 INFO kablam!     Checking encoding_rs v0.7.1
Sep 03 22:42:32.631 INFO kablam!     Checking inflate v0.3.3
Sep 03 22:42:32.934 INFO kablam!     Checking whatlang v0.5.0
Sep 03 22:42:32.950 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 03 22:42:33.719 INFO kablam!     Checking csv-core v0.1.3
Sep 03 22:42:35.906 INFO kablam!     Checking csv v0.15.0
Sep 03 22:42:37.257 INFO kablam!     Checking textwrap v0.9.0
Sep 03 22:42:39.589 INFO kablam!    Compiling structopt-derive v0.1.6
Sep 03 22:42:39.908 INFO kablam!     Checking tar v0.4.14
Sep 03 22:42:46.385 INFO kablam!     Checking clap v2.29.0
Sep 03 22:42:46.465 INFO kablam!    Compiling serde_derive v1.0.25
Sep 03 22:42:46.497 INFO kablam!    Compiling palette v0.2.1
Sep 03 22:42:46.606 INFO kablam!    Compiling isolang v0.2.1
Sep 03 22:42:57.844 INFO kablam!     Checking flate2 v1.0.1
Sep 03 22:42:57.958 INFO kablam!     Checking env_logger v0.4.3
Sep 03 22:42:58.002 INFO kablam!     Checking pbr v1.0.0
Sep 03 22:42:58.398 INFO kablam!    Compiling substudy v0.4.5 (file:///source/substudy)
Sep 03 22:42:59.251 INFO kablam!    Compiling aligned_media v0.1.0 (file:///source/aligned_media)
Sep 03 22:43:00.545 INFO kablam!     Checking png v0.11.0
Sep 03 22:43:01.890 INFO kablam!     Checking failure v0.1.1
Sep 03 22:43:03.551 INFO kablam!     Checking quickcheck v0.5.0
Sep 03 22:43:04.189 INFO kablam!     Checking quick-xml v0.10.1
Sep 03 22:43:04.757 INFO kablam!     Checking common_failures v0.1.1 (file:///source/common_failures)
Sep 03 22:43:07.992 INFO kablam!     Checking submodel v0.1.0 (file:///source/submodel)
Sep 03 22:43:15.805 INFO kablam!     Checking image v0.18.0
Sep 03 22:43:22.947 INFO kablam!     Checking subtitle_ocr v0.1.0 (file:///source/subtitle_ocr)
Sep 03 22:43:22.949 INFO kablam!     Checking vobsub v0.2.3 (file:///source/vobsub)
Sep 03 22:43:24.930 INFO kablam!     Checking serde_json v1.0.8
Sep 03 22:43:24.933 INFO kablam!     Checking csv v1.0.0-beta.5
Sep 03 22:43:24.935 INFO kablam!     Checking docopt v0.8.1
Sep 03 22:43:26.146 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 03 22:43:26.147 INFO kablam!   --> subtitle_ocr/src/ctx.rs:49:9
Sep 03 22:43:26.147 INFO kablam!    |
Sep 03 22:43:26.147 INFO kablam! 49 |         lines.into_iter().map(|l| group_into_glyphs(l)).collect::<Vec<_>>();
Sep 03 22:43:26.147 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:43:26.180 INFO kablam!    |
Sep 03 22:43:26.181 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 22:43:26.181 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 03 22:43:26.181 INFO kablam! 
Sep 03 22:43:26.768 INFO kablam!     Checking structopt v0.1.6
Sep 03 22:43:31.669 INFO kablam!     Checking opus_tools v0.1.3 (file:///source/opus_tools)
Sep 03 22:43:31.671 INFO kablam!     Checking subtitles2srt v0.1.0 (file:///source/subtitles2srt)
Sep 03 22:43:35.649 INFO kablam!     Checking handlebars v0.29.1
Sep 03 22:43:35.652 INFO kablam!     Checking vobsub2png v0.1.4 (file:///source/vobsub2png)
Sep 03 22:43:36.098 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 03 22:43:36.098 INFO kablam!   --> subtitle_ocr/src/ctx.rs:49:9
Sep 03 22:43:36.098 INFO kablam!    |
Sep 03 22:43:36.098 INFO kablam! 49 |         lines.into_iter().map(|l| group_into_glyphs(l)).collect::<Vec<_>>();
Sep 03 22:43:36.099 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 22:43:36.099 INFO kablam!    |
Sep 03 22:43:36.099 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 22:43:36.099 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 03 22:43:36.099 INFO kablam! 
Sep 03 22:43:36.138 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 03 22:43:36.138 INFO kablam!    --> subtitle_ocr/src/segmentation.rs:317:5
Sep 03 22:43:36.138 INFO kablam!     |
Sep 03 22:43:36.138 INFO kablam! 317 | /     lines.into_iter()
Sep 03 22:43:36.138 INFO kablam! 318 | |         .map(|line| group_into_glyphs(line))
Sep 03 22:43:36.138 INFO kablam! 319 | |         .collect::<Vec<_>>();
Sep 03 22:43:36.138 INFO kablam!     | |_____________________________^
Sep 03 22:43:36.138 INFO kablam!     |
Sep 03 22:43:36.138 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 03 22:43:36.138 INFO kablam! 
Sep 03 22:43:45.297 INFO kablam!     Checking substudy-backend v0.1.0 (file:///source/backend)
Sep 03 22:44:04.089 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 34s
Sep 03 22:44:04.114 INFO kablam! su: No module specific data is present
Sep 03 22:44:04.531 INFO running `"docker" "rm" "-f" "a7c2157828a9f1ab57bed0f2d4adb1138d45a84095cd7b361eed519ea7de17e1"`
Sep 03 22:44:04.621 INFO blam! a7c2157828a9f1ab57bed0f2d4adb1138d45a84095cd7b361eed519ea7de17e1