Aug 31 00:09:06.075 INFO checking atsamd21-hal-0.0.3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 31 00:09:06.075 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 31 00:09:06.076 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 00:09:06.282 INFO blam! 6660d23cb536ed6d5d68233e09fd1636deddc4d15ee7b9949c97ca9ce8c4adc0
Aug 31 00:09:06.283 INFO running `"docker" "start" "-a" "6660d23cb536ed6d5d68233e09fd1636deddc4d15ee7b9949c97ca9ce8c4adc0"`
Aug 31 00:09:07.029 INFO kablam!     Checking atsamd21g18a v0.2.1
Aug 31 00:09:29.222 INFO kablam!     Checking atsamd21-hal v0.0.3 (file:///source)
Aug 31 00:09:51.756 INFO kablam! warning: field is never used: `addr`
Aug 31 00:09:51.756 INFO kablam!   --> src/usb/mod.rs:29:5
Aug 31 00:09:51.756 INFO kablam!    |
Aug 31 00:09:51.756 INFO kablam! 29 |     addr: *mut u8,
Aug 31 00:09:51.756 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 31 00:09:51.756 INFO kablam!    |
Aug 31 00:09:51.756 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 00:09:51.756 INFO kablam! 
Aug 31 00:09:51.756 INFO kablam! warning: field is never used: `bank`
Aug 31 00:09:51.756 INFO kablam!    --> src/usb/mod.rs:129:5
Aug 31 00:09:51.756 INFO kablam!     |
Aug 31 00:09:51.756 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Aug 31 00:09:51.756 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:09:51.756 INFO kablam! 
Aug 31 00:09:51.756 INFO kablam! warning: field is never used: `desc`
Aug 31 00:09:51.756 INFO kablam!    --> src/usb/mod.rs:142:5
Aug 31 00:09:51.756 INFO kablam!     |
Aug 31 00:09:51.756 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Aug 31 00:09:51.756 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:09:51.756 INFO kablam! 
Aug 31 00:09:53.775 INFO kablam! warning: field is never used: `addr`
Aug 31 00:09:53.775 INFO kablam!   --> src/usb/mod.rs:29:5
Aug 31 00:09:53.775 INFO kablam!    |
Aug 31 00:09:53.775 INFO kablam! 29 |     addr: *mut u8,
Aug 31 00:09:53.775 INFO kablam!    |     ^^^^^^^^^^^^^
Aug 31 00:09:53.775 INFO kablam!    |
Aug 31 00:09:53.775 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 00:09:53.775 INFO kablam! 
Aug 31 00:09:53.775 INFO kablam! warning: field is never used: `bank`
Aug 31 00:09:53.775 INFO kablam!    --> src/usb/mod.rs:129:5
Aug 31 00:09:53.776 INFO kablam!     |
Aug 31 00:09:53.776 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Aug 31 00:09:53.776 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:09:53.776 INFO kablam! 
Aug 31 00:09:53.776 INFO kablam! warning: field is never used: `desc`
Aug 31 00:09:53.776 INFO kablam!    --> src/usb/mod.rs:142:5
Aug 31 00:09:53.776 INFO kablam!     |
Aug 31 00:09:53.776 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Aug 31 00:09:53.776 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 00:09:53.776 INFO kablam! 
Aug 31 00:09:53.929 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 46.92s
Aug 31 00:09:53.932 INFO kablam! su: No module specific data is present
Aug 31 00:09:54.442 INFO running `"docker" "rm" "-f" "6660d23cb536ed6d5d68233e09fd1636deddc4d15ee7b9949c97ca9ce8c4adc0"`
Aug 31 00:09:54.531 INFO blam! 6660d23cb536ed6d5d68233e09fd1636deddc4d15ee7b9949c97ca9ce8c4adc0