Aug 31 22:07:03.735 INFO checking kesselborn/rsdocs2docset against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Aug 31 22:07:03.735 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Aug 31 22:07:03.735 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 22:07:03.983 INFO blam! e5c76ed496fe6b203e276712913a46103dfd447a47f6a5656a8626f8964e28b9 Aug 31 22:07:03.985 INFO running `"docker" "start" "-a" "e5c76ed496fe6b203e276712913a46103dfd447a47f6a5656a8626f8964e28b9"` Aug 31 22:07:05.010 INFO kablam! Compiling libc v0.2.19 Aug 31 22:07:05.011 INFO kablam! Checking phf_shared v0.7.20 Aug 31 22:07:05.011 INFO kablam! Checking mac v0.0.2 Aug 31 22:07:05.012 INFO kablam! Checking serde v0.8.22 Aug 31 22:07:05.012 INFO kablam! Checking regex-syntax v0.4.0 Aug 31 22:07:05.013 INFO kablam! Compiling sqlite3-src v0.2.4 Aug 31 22:07:05.013 INFO kablam! Compiling syn v0.10.6 Aug 31 22:07:05.806 INFO kablam! Checking utf-8 v0.6.0 Aug 31 22:07:06.564 INFO kablam! Checking phf v0.7.20 Aug 31 22:07:07.811 INFO kablam! Checking futf v0.1.2 Aug 31 22:07:09.938 INFO kablam! Checking tendril v0.2.3 Aug 31 22:07:10.309 INFO kablam! Compiling rand v0.3.15 Aug 31 22:07:10.497 INFO kablam! Checking thread-id v3.0.0 Aug 31 22:07:10.498 INFO kablam! Checking memchr v1.0.1 Aug 31 22:07:10.498 INFO kablam! Checking term_size v0.2.1 Aug 31 22:07:11.399 INFO kablam! Checking sqlite3-sys v0.11.1 Aug 31 22:07:11.475 INFO kablam! Checking clap v2.19.3 Aug 31 22:07:11.902 INFO kablam! Checking thread_local v0.3.2 Aug 31 22:07:12.850 INFO kablam! Checking aho-corasick v0.6.1 Aug 31 22:07:13.670 INFO kablam! Checking sqlite v0.23.2 Aug 31 22:07:16.414 INFO kablam! Checking regex v0.2.1 Aug 31 22:07:19.655 INFO kablam! Compiling phf_generator v0.7.20 Aug 31 22:07:20.615 INFO kablam! Compiling string_cache_codegen v0.3.1 Aug 31 22:07:20.617 INFO kablam! Compiling phf_codegen v0.7.20 Aug 31 22:07:24.739 INFO kablam! Compiling string_cache v0.3.0 Aug 31 22:07:24.740 INFO kablam! Compiling html5ever-atoms v0.1.3 Aug 31 22:07:32.744 INFO kablam! Compiling html5ever v0.12.1 Aug 31 22:07:47.716 INFO kablam! Checking rsdocs2docset v0.4.1 (file:///source) Aug 31 22:07:48.646 INFO kablam! warning: variable does not need to be mutable Aug 31 22:07:48.646 INFO kablam! --> src/dom/manipulator.rs:6:23 Aug 31 22:07:48.646 INFO kablam! | Aug 31 22:07:48.646 INFO kablam! 6 | pub fn add_dash_links(mut dom: &mut RcDom, entries: &[Option]) { Aug 31 22:07:48.646 INFO kablam! | ----^^^ Aug 31 22:07:48.646 INFO kablam! | | Aug 31 22:07:48.646 INFO kablam! | help: remove this `mut` Aug 31 22:07:48.646 INFO kablam! | Aug 31 22:07:48.646 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 22:07:48.646 INFO kablam! Aug 31 22:07:49.551 INFO kablam! warning: variable does not need to be mutable Aug 31 22:07:49.551 INFO kablam! --> src/dom/manipulator.rs:6:23 Aug 31 22:07:49.551 INFO kablam! | Aug 31 22:07:49.551 INFO kablam! 6 | pub fn add_dash_links(mut dom: &mut RcDom, entries: &[Option]) { Aug 31 22:07:49.551 INFO kablam! | ----^^^ Aug 31 22:07:49.551 INFO kablam! | | Aug 31 22:07:49.551 INFO kablam! | help: remove this `mut` Aug 31 22:07:49.552 INFO kablam! | Aug 31 22:07:49.552 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 22:07:49.553 INFO kablam! Aug 31 22:07:50.239 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 45.40s Aug 31 22:07:50.258 INFO kablam! su: No module specific data is present Aug 31 22:07:50.817 INFO running `"docker" "rm" "-f" "e5c76ed496fe6b203e276712913a46103dfd447a47f6a5656a8626f8964e28b9"` Aug 31 22:07:50.975 INFO blam! e5c76ed496fe6b203e276712913a46103dfd447a47f6a5656a8626f8964e28b9