Sep 10 04:27:25.267 INFO checking derekdreery/w3c-idl-extractor against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 04:27:25.267 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 04:27:25.267 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 04:27:25.474 INFO blam! 7204fb7d2caff73be96dde1b0f6e08d34327ff0bf42fda68c46bcce447416989
Sep 10 04:27:25.476 INFO running `"docker" "start" "-a" "7204fb7d2caff73be96dde1b0f6e08d34327ff0bf42fda68c46bcce447416989"`
Sep 10 04:27:26.647 INFO kablam! usermod: no changes
Sep 10 04:27:26.870 INFO kablam!    Compiling cc v1.0.3
Sep 10 04:27:26.870 INFO kablam!     Checking utf-8 v0.7.1
Sep 10 04:27:26.870 INFO kablam!    Compiling string_cache_codegen v0.4.0
Sep 10 04:27:26.870 INFO kablam!    Compiling html5ever v0.21.0
Sep 10 04:27:27.702 INFO kablam!     Checking tendril v0.4.0
Sep 10 04:27:31.490 INFO kablam!    Compiling string_cache v0.6.2
Sep 10 04:27:31.542 INFO kablam!    Compiling markup5ever v0.6.2
Sep 10 04:27:36.664 INFO kablam!    Compiling backtrace-sys v0.1.16
Sep 10 04:27:54.452 INFO kablam!     Checking backtrace v0.3.4
Sep 10 04:27:55.335 INFO kablam!     Checking failure v0.1.1
Sep 10 04:28:08.582 INFO kablam!     Checking w3c-idl-extractor v0.1.0 (file:///source)
Sep 10 04:28:09.254 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 04:28:09.254 INFO kablam!  --> src/lib.rs:8:5
Sep 10 04:28:09.254 INFO kablam!   |
Sep 10 04:28:09.254 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 10 04:28:09.254 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 04:28:09.254 INFO kablam!   |
Sep 10 04:28:09.254 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 04:28:09.254 INFO kablam! 
Sep 10 04:28:09.299 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 04:28:09.299 INFO kablam!  --> src/lib.rs:8:5
Sep 10 04:28:09.299 INFO kablam!   |
Sep 10 04:28:09.299 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 10 04:28:09.299 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 04:28:09.299 INFO kablam!   |
Sep 10 04:28:09.299 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 04:28:09.299 INFO kablam! 
Sep 10 04:28:09.387 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 04:28:09.387 INFO kablam!  --> src/lib.rs:8:5
Sep 10 04:28:09.387 INFO kablam!   |
Sep 10 04:28:09.387 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 10 04:28:09.387 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 04:28:09.387 INFO kablam!   |
Sep 10 04:28:09.387 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 04:28:09.387 INFO kablam! 
Sep 10 04:28:09.395 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 04:28:09.395 INFO kablam!  --> src/lib.rs:8:5
Sep 10 04:28:09.395 INFO kablam!   |
Sep 10 04:28:09.395 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 10 04:28:09.395 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 04:28:09.395 INFO kablam!   |
Sep 10 04:28:09.395 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 04:28:09.395 INFO kablam! 
Sep 10 04:28:10.383 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.70s
Sep 10 04:28:10.395 INFO kablam! su: No module specific data is present
Sep 10 04:28:11.753 INFO running `"docker" "rm" "-f" "7204fb7d2caff73be96dde1b0f6e08d34327ff0bf42fda68c46bcce447416989"`
Sep 10 04:28:11.864 INFO blam! 7204fb7d2caff73be96dde1b0f6e08d34327ff0bf42fda68c46bcce447416989