Oct 27 05:12:31.724 INFO checking emk/subtitles-rs against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 27 05:12:31.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 27 05:12:32.093 INFO blam! 8efb8366313fe8c1d766de21e870b829103ee28c40ce2eeaf31362e35148d1ec Oct 27 05:12:32.095 INFO running `"docker" "start" "-a" "8efb8366313fe8c1d766de21e870b829103ee28c40ce2eeaf31362e35148d1ec"` Oct 27 05:12:33.763 INFO kablam! usermod: no changes Oct 27 05:12:34.198 INFO kablam! Checking unicode-casefold v0.2.0 Oct 27 05:12:34.207 INFO kablam! Checking chardet v0.2.4 Oct 27 05:12:34.208 INFO kablam! Checking cli_test_dir v0.1.5 (/source/cli_test_dir) Oct 27 05:12:34.275 INFO kablam! Checking xattr v0.1.11 Oct 27 05:12:34.299 INFO kablam! Checking filetime v0.1.14 Oct 27 05:12:34.303 INFO kablam! Checking whatlang v0.5.0 Oct 27 05:12:34.303 INFO kablam! Compiling phf_generator v0.7.21 Oct 27 05:12:36.543 INFO kablam! Compiling substudy v0.4.5 (/source/substudy) Oct 27 05:12:36.611 INFO kablam! Compiling aligned_media v0.1.0 (/source/aligned_media) Oct 27 05:12:37.057 INFO kablam! Checking textwrap v0.9.0 Oct 27 05:12:37.384 INFO kablam! Checking csv-core v0.1.3 Oct 27 05:12:37.455 INFO kablam! Checking csv v0.15.0 Oct 27 05:12:37.544 INFO kablam! Checking tar v0.4.14 Oct 27 05:12:40.389 INFO kablam! Compiling phf_codegen v0.7.21 Oct 27 05:12:40.395 INFO kablam! Checking flate2 v1.0.1 Oct 27 05:12:40.627 INFO kablam! Checking csv v1.0.0-beta.5 Oct 27 05:12:40.647 INFO kablam! Checking image v0.18.0 Oct 27 05:12:41.258 INFO kablam! Checking clap v2.29.0 Oct 27 05:12:41.451 INFO kablam! Checking env_logger v0.4.3 Oct 27 05:12:41.583 INFO kablam! Checking handlebars v0.29.1 Oct 27 05:12:41.587 INFO kablam! Checking pbr v1.0.0 Oct 27 05:12:44.207 INFO kablam! Checking docopt v0.8.1 Oct 27 05:12:44.779 INFO kablam! Compiling palette v0.2.1 Oct 27 05:12:44.903 INFO kablam! Compiling isolang v0.2.1 Oct 27 05:12:46.543 INFO kablam! Checking common_failures v0.1.1 (/source/common_failures) Oct 27 05:12:50.980 INFO kablam! Checking quick-xml v0.10.1 Oct 27 05:12:50.984 INFO kablam! Checking quickcheck v0.5.0 Oct 27 05:12:51.391 INFO kablam! Checking submodel v0.1.0 (/source/submodel) Oct 27 05:12:52.371 INFO kablam! Checking vobsub v0.2.3 (/source/vobsub) Oct 27 05:12:55.539 INFO kablam! Checking opus_tools v0.1.3 (/source/opus_tools) Oct 27 05:13:05.327 INFO kablam! Checking vobsub2png v0.1.4 (/source/vobsub2png) Oct 27 05:13:08.999 INFO kablam! Checking subtitle_ocr v0.1.0 (/source/subtitle_ocr) Oct 27 05:13:11.735 INFO kablam! Checking structopt v0.1.6 Oct 27 05:13:16.107 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 27 05:13:16.108 INFO kablam! --> subtitle_ocr/src/ctx.rs:49:9 Oct 27 05:13:16.108 INFO kablam! | Oct 27 05:13:16.109 INFO kablam! 49 | lines.into_iter().map(|l| group_into_glyphs(l)).collect::>(); Oct 27 05:13:16.110 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 05:13:16.127 INFO kablam! | Oct 27 05:13:16.128 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 27 05:13:16.129 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 27 05:13:16.129 INFO kablam! Oct 27 05:13:16.321 INFO kablam! Checking subtitles2srt v0.1.0 (/source/subtitles2srt) Oct 27 05:13:19.735 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 27 05:13:19.735 INFO kablam! --> subtitle_ocr/src/ctx.rs:49:9 Oct 27 05:13:19.735 INFO kablam! | Oct 27 05:13:19.735 INFO kablam! 49 | lines.into_iter().map(|l| group_into_glyphs(l)).collect::>(); Oct 27 05:13:19.735 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 05:13:19.735 INFO kablam! | Oct 27 05:13:19.743 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 27 05:13:19.743 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 27 05:13:19.743 INFO kablam! Oct 27 05:13:19.801 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used Oct 27 05:13:19.802 INFO kablam! --> subtitle_ocr/src/segmentation.rs:317:5 Oct 27 05:13:19.802 INFO kablam! | Oct 27 05:13:19.802 INFO kablam! 317 | / lines.into_iter() Oct 27 05:13:19.802 INFO kablam! 318 | | .map(|line| group_into_glyphs(line)) Oct 27 05:13:19.802 INFO kablam! 319 | | .collect::>(); Oct 27 05:13:19.802 INFO kablam! | |_____________________________^ Oct 27 05:13:19.802 INFO kablam! | Oct 27 05:13:19.803 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Oct 27 05:13:19.803 INFO kablam! Oct 27 05:13:28.503 INFO kablam! Checking substudy-backend v0.1.0 (/source/backend) Oct 27 05:13:53.244 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 19s Oct 27 05:13:53.288 INFO kablam! su: No module specific data is present Oct 27 05:13:54.149 INFO running `"docker" "rm" "-f" "8efb8366313fe8c1d766de21e870b829103ee28c40ce2eeaf31362e35148d1ec"` Oct 27 05:13:54.488 INFO blam! 8efb8366313fe8c1d766de21e870b829103ee28c40ce2eeaf31362e35148d1ec