Sep 18 03:33:17.556 INFO checking atsamd21-hal-0.0.3 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 03:33:17.556 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 03:33:17.557 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-5/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:33:17.956 INFO blam! 404736a29c0929c1290e58b35ff0493ef0c69058ac6b680c7feb135f67de3660
Sep 18 03:33:17.959 INFO running `"docker" "start" "-a" "404736a29c0929c1290e58b35ff0493ef0c69058ac6b680c7feb135f67de3660"`
Sep 18 03:33:19.511 INFO kablam! usermod: no changes
Sep 18 03:33:19.659 INFO kablam!     Checking atsamd21g18a v0.2.1
Sep 18 03:33:36.983 INFO kablam!     Checking atsamd21-hal v0.0.3 (/source)
Sep 18 03:33:50.348 INFO kablam! warning: field is never used: `addr`
Sep 18 03:33:50.348 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 18 03:33:50.348 INFO kablam!    |
Sep 18 03:33:50.348 INFO kablam! 29 |     addr: *mut u8,
Sep 18 03:33:50.348 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 18 03:33:50.348 INFO kablam!    |
Sep 18 03:33:50.348 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 03:33:50.348 INFO kablam! 
Sep 18 03:33:50.349 INFO kablam! warning: field is never used: `bank`
Sep 18 03:33:50.349 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 18 03:33:50.349 INFO kablam!     |
Sep 18 03:33:50.349 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 18 03:33:50.349 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:33:50.349 INFO kablam! 
Sep 18 03:33:50.349 INFO kablam! warning: field is never used: `desc`
Sep 18 03:33:50.349 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 18 03:33:50.349 INFO kablam!     |
Sep 18 03:33:50.349 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 18 03:33:50.349 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:33:50.349 INFO kablam! 
Sep 18 03:33:53.394 INFO kablam! warning: field is never used: `addr`
Sep 18 03:33:53.395 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 18 03:33:53.395 INFO kablam!    |
Sep 18 03:33:53.395 INFO kablam! 29 |     addr: *mut u8,
Sep 18 03:33:53.395 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 18 03:33:53.395 INFO kablam!    |
Sep 18 03:33:53.395 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 03:33:53.395 INFO kablam! 
Sep 18 03:33:53.395 INFO kablam! warning: field is never used: `bank`
Sep 18 03:33:53.395 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 18 03:33:53.395 INFO kablam!     |
Sep 18 03:33:53.395 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 18 03:33:53.395 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:33:53.395 INFO kablam! 
Sep 18 03:33:53.395 INFO kablam! warning: field is never used: `desc`
Sep 18 03:33:53.395 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 18 03:33:53.395 INFO kablam!     |
Sep 18 03:33:53.395 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 18 03:33:53.395 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:33:53.395 INFO kablam! 
Sep 18 03:33:53.552 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.01s
Sep 18 03:33:53.557 INFO kablam! su: No module specific data is present
Sep 18 03:33:54.191 INFO running `"docker" "rm" "-f" "404736a29c0929c1290e58b35ff0493ef0c69058ac6b680c7feb135f67de3660"`
Sep 18 03:33:54.394 INFO blam! 404736a29c0929c1290e58b35ff0493ef0c69058ac6b680c7feb135f67de3660