Sep 10 16:45:10.171 INFO checking html5ever-0.22.3 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:45:10.171 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:45:10.171 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:45:10.406 INFO blam! 41efe7b44b396f5f7886abb1e265c25b843f36988f1d10ff5dc6ae84684f08e2
Sep 10 16:45:10.406 INFO running `"docker" "start" "-a" "41efe7b44b396f5f7886abb1e265c25b843f36988f1d10ff5dc6ae84684f08e2"`
Sep 10 16:45:11.303 INFO kablam! usermod: no changes
Sep 10 16:45:11.466 INFO kablam!    Compiling rustc-test v0.3.0
Sep 10 16:45:11.466 INFO kablam!    Compiling html5ever v0.22.3 (file:///source)
Sep 10 16:45:11.466 INFO kablam!    Compiling markup5ever v0.7.2
Sep 10 16:45:50.453 INFO kablam! warning: unused variable: `prev_element`
Sep 10 16:45:50.453 INFO kablam!    --> examples/print-tree-actions.rs:108:9
Sep 10 16:45:50.453 INFO kablam!     |
Sep 10 16:45:50.453 INFO kablam! 108 |         prev_element: &Self::Handle,
Sep 10 16:45:50.453 INFO kablam!     |         ^^^^^^^^^^^^ help: consider using `_prev_element` instead
Sep 10 16:45:50.453 INFO kablam!     |
Sep 10 16:45:50.455 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 16:45:50.455 INFO kablam! 
Sep 10 16:45:50.974 INFO kablam! warning: unused `html5ever::tokenizer::TokenizerResult` which must be used
Sep 10 16:45:50.974 INFO kablam!   --> tests/serializer.rs:83:5
Sep 10 16:45:50.974 INFO kablam!    |
Sep 10 16:45:50.974 INFO kablam! 83 |     tokenizer.feed(&mut input);
Sep 10 16:45:50.974 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:45:50.974 INFO kablam!    |
Sep 10 16:45:50.974 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 16:45:50.974 INFO kablam! 
Sep 10 16:45:51.102 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.78s
Sep 10 16:45:51.112 INFO kablam! su: No module specific data is present
Sep 10 16:45:51.641 INFO running `"docker" "rm" "-f" "41efe7b44b396f5f7886abb1e265c25b843f36988f1d10ff5dc6ae84684f08e2"`
Sep 10 16:45:51.754 INFO blam! 41efe7b44b396f5f7886abb1e265c25b843f36988f1d10ff5dc6ae84684f08e2