Sep 01 15:57:35.930 INFO checking derekdreery/w3c-idl-extractor against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 15:57:35.930 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 15:57:35.930 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/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"`
Sep 01 15:57:36.187 INFO blam! 18444d199ee8df29b0caba9a8455f59c7bcdf7dea8f37921258630d34795b809
Sep 01 15:57:36.189 INFO running `"docker" "start" "-a" "18444d199ee8df29b0caba9a8455f59c7bcdf7dea8f37921258630d34795b809"`
Sep 01 15:57:37.120 INFO kablam!     Checking serde v1.0.23
Sep 01 15:57:37.127 INFO kablam!    Compiling phf_generator v0.7.21
Sep 01 15:57:37.128 INFO kablam!    Compiling html5ever v0.21.0
Sep 01 15:57:37.150 INFO kablam!     Checking tendril v0.4.0
Sep 01 15:57:37.198 INFO kablam!     Checking failure v0.1.1
Sep 01 15:57:38.393 INFO kablam!    Compiling string_cache_codegen v0.4.0
Sep 01 15:57:38.394 INFO kablam!    Compiling phf_codegen v0.7.21
Sep 01 15:57:44.282 INFO kablam!    Compiling string_cache v0.6.2
Sep 01 15:57:44.286 INFO kablam!    Compiling markup5ever v0.6.2
Sep 01 15:58:09.187 INFO kablam!     Checking w3c-idl-extractor v0.1.0 (file:///source)
Sep 01 15:58:09.904 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 01 15:58:09.905 INFO kablam!  --> src/lib.rs:8:5
Sep 01 15:58:09.905 INFO kablam!   |
Sep 01 15:58:09.905 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 01 15:58:09.905 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 15:58:09.905 INFO kablam!   |
Sep 01 15:58:09.905 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 01 15:58:09.905 INFO kablam! 
Sep 01 15:58:09.987 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 01 15:58:09.987 INFO kablam!  --> src/lib.rs:8:5
Sep 01 15:58:09.987 INFO kablam!   |
Sep 01 15:58:09.987 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 01 15:58:09.987 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 15:58:09.987 INFO kablam!   |
Sep 01 15:58:09.987 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 01 15:58:09.987 INFO kablam! 
Sep 01 15:58:10.076 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 01 15:58:10.076 INFO kablam!  --> src/lib.rs:8:5
Sep 01 15:58:10.076 INFO kablam!   |
Sep 01 15:58:10.076 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 01 15:58:10.076 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 15:58:10.076 INFO kablam!   |
Sep 01 15:58:10.076 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:58:10.076 INFO kablam! 
Sep 01 15:58:10.157 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 01 15:58:10.157 INFO kablam!  --> src/lib.rs:8:5
Sep 01 15:58:10.157 INFO kablam!   |
Sep 01 15:58:10.157 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 01 15:58:10.157 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 15:58:10.157 INFO kablam!   |
Sep 01 15:58:10.157 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 15:58:10.157 INFO kablam! 
Sep 01 15:58:11.166 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.19s
Sep 01 15:58:11.175 INFO kablam! su: No module specific data is present
Sep 01 15:58:11.710 INFO running `"docker" "rm" "-f" "18444d199ee8df29b0caba9a8455f59c7bcdf7dea8f37921258630d34795b809"`
Sep 01 15:58:11.884 INFO blam! 18444d199ee8df29b0caba9a8455f59c7bcdf7dea8f37921258630d34795b809