Sep 10 10:09:54.543 INFO checking selectors-0.18.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:09:54.543 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:09:54.543 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/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 10:09:54.766 INFO blam! 97c540f5420ccbe7c2ba28310182e81009449e15d90b149aa31111ee5f8b6f7c
Sep 10 10:09:54.767 INFO running `"docker" "start" "-a" "97c540f5420ccbe7c2ba28310182e81009449e15d90b149aa31111ee5f8b6f7c"`
Sep 10 10:09:55.840 INFO kablam! usermod: no changes
Sep 10 10:09:55.972 INFO kablam!     Checking smallvec v0.3.4
Sep 10 10:09:55.976 INFO kablam!    Compiling cssparser v0.13.7
Sep 10 10:09:55.984 INFO kablam!    Compiling selectors v0.18.0 (file:///source)
Sep 10 10:09:55.987 INFO kablam!    Compiling cssparser-macros v0.3.4
Sep 10 10:10:03.638 INFO kablam! error[E0463]: can't find crate for `size_of_test`
Sep 10 10:10:03.638 INFO kablam!   --> lib.rs:11:27
Sep 10 10:10:03.638 INFO kablam!    |
Sep 10 10:10:03.638 INFO kablam! 11 | #[cfg(test)] #[macro_use] extern crate size_of_test;
Sep 10 10:10:03.638 INFO kablam!    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 10 10:10:03.638 INFO kablam! 
Sep 10 10:10:03.646 INFO kablam! error: aborting due to previous error
Sep 10 10:10:03.646 INFO kablam! 
Sep 10 10:10:03.646 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 10 10:10:03.654 INFO kablam! error: Could not compile `selectors`.
Sep 10 10:10:03.654 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 10:10:03.735 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 10:10:03.735 INFO kablam!  --> attr.rs:7:5
Sep 10 10:10:03.735 INFO kablam!   |
Sep 10 10:10:03.735 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 10 10:10:03.735 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 10:10:03.735 INFO kablam!   |
Sep 10 10:10:03.735 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 10:10:03.735 INFO kablam! 
Sep 10 10:10:03.735 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 10:10:03.735 INFO kablam!   --> parser.rs:11:5
Sep 10 10:10:03.735 INFO kablam!    |
Sep 10 10:10:03.735 INFO kablam! 11 | use std::ascii::AsciiExt;
Sep 10 10:10:03.735 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 10:10:03.735 INFO kablam! 
Sep 10 10:10:05.802 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 10:10:05.802 INFO kablam!  --> attr.rs:7:5
Sep 10 10:10:05.802 INFO kablam!   |
Sep 10 10:10:05.802 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 10 10:10:05.802 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 10:10:05.802 INFO kablam!   |
Sep 10 10:10:05.802 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 10:10:05.802 INFO kablam! 
Sep 10 10:10:05.802 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 10:10:05.802 INFO kablam!   --> parser.rs:11:5
Sep 10 10:10:05.802 INFO kablam!    |
Sep 10 10:10:05.802 INFO kablam! 11 | use std::ascii::AsciiExt;
Sep 10 10:10:05.802 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 10:10:05.802 INFO kablam! 
Sep 10 10:10:06.505 INFO kablam! error: build failed
Sep 10 10:10:06.508 INFO kablam! su: No module specific data is present
Sep 10 10:10:07.440 INFO running `"docker" "rm" "-f" "97c540f5420ccbe7c2ba28310182e81009449e15d90b149aa31111ee5f8b6f7c"`
Sep 10 10:10:07.547 INFO blam! 97c540f5420ccbe7c2ba28310182e81009449e15d90b149aa31111ee5f8b6f7c