Sep 10 22:31:45.163 INFO checking atsamd21-hal-0.0.3 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 22:31:45.163 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 22:31:45.163 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/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 22:31:45.361 INFO blam! 5630feda841105fdfafa7af1525bce4f70f7340dfbd476b07e999efc56407355
Sep 10 22:31:45.361 INFO running `"docker" "start" "-a" "5630feda841105fdfafa7af1525bce4f70f7340dfbd476b07e999efc56407355"`
Sep 10 22:31:46.721 INFO kablam! usermod: no changes
Sep 10 22:31:46.799 INFO kablam!     Checking atsamd21g18a v0.2.1
Sep 10 22:32:06.630 INFO kablam!     Checking atsamd21-hal v0.0.3 (file:///source)
Sep 10 22:32:25.226 INFO kablam! warning: field is never used: `addr`
Sep 10 22:32:25.226 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 10 22:32:25.226 INFO kablam!    |
Sep 10 22:32:25.226 INFO kablam! 29 |     addr: *mut u8,
Sep 10 22:32:25.226 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 22:32:25.226 INFO kablam!    |
Sep 10 22:32:25.226 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 22:32:25.226 INFO kablam! 
Sep 10 22:32:25.226 INFO kablam! warning: field is never used: `bank`
Sep 10 22:32:25.226 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 10 22:32:25.226 INFO kablam!     |
Sep 10 22:32:25.226 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 10 22:32:25.226 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:32:25.226 INFO kablam! 
Sep 10 22:32:25.226 INFO kablam! warning: field is never used: `desc`
Sep 10 22:32:25.226 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 10 22:32:25.226 INFO kablam!     |
Sep 10 22:32:25.226 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 10 22:32:25.226 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:32:25.226 INFO kablam! 
Sep 10 22:32:26.058 INFO kablam! warning: field is never used: `addr`
Sep 10 22:32:26.058 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 10 22:32:26.058 INFO kablam!    |
Sep 10 22:32:26.058 INFO kablam! 29 |     addr: *mut u8,
Sep 10 22:32:26.058 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 22:32:26.058 INFO kablam!    |
Sep 10 22:32:26.059 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 22:32:26.059 INFO kablam! 
Sep 10 22:32:26.062 INFO kablam! warning: field is never used: `bank`
Sep 10 22:32:26.062 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 10 22:32:26.062 INFO kablam!     |
Sep 10 22:32:26.062 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 10 22:32:26.062 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:32:26.062 INFO kablam! 
Sep 10 22:32:26.062 INFO kablam! warning: field is never used: `desc`
Sep 10 22:32:26.062 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 10 22:32:26.062 INFO kablam!     |
Sep 10 22:32:26.062 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 10 22:32:26.062 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 22:32:26.062 INFO kablam! 
Sep 10 22:32:26.462 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.70s
Sep 10 22:32:26.462 INFO kablam! su: No module specific data is present
Sep 10 22:32:27.283 INFO running `"docker" "rm" "-f" "5630feda841105fdfafa7af1525bce4f70f7340dfbd476b07e999efc56407355"`
Sep 10 22:32:27.373 INFO blam! 5630feda841105fdfafa7af1525bce4f70f7340dfbd476b07e999efc56407355