Sep 02 20:22:59.243 INFO checking atsamd21-hal-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 20:22:59.243 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 20:22:59.243 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 20:22:59.491 INFO blam! 64a6e1f392118081ba4c69e428bea449c881cb082af6cd4d4d41e63862d1e4ae
Sep 02 20:22:59.494 INFO running `"docker" "start" "-a" "64a6e1f392118081ba4c69e428bea449c881cb082af6cd4d4d41e63862d1e4ae"`
Sep 02 20:23:00.157 INFO kablam!     Checking atsamd21g18a v0.2.1
Sep 02 20:23:25.008 INFO kablam!     Checking atsamd21-hal v0.1.0 (file:///source)
Sep 02 20:23:48.874 INFO kablam! warning: field is never used: `addr`
Sep 02 20:23:48.874 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 02 20:23:48.874 INFO kablam!    |
Sep 02 20:23:48.874 INFO kablam! 29 |     addr: *mut u8,
Sep 02 20:23:48.874 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 02 20:23:48.874 INFO kablam!    |
Sep 02 20:23:48.874 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 20:23:48.874 INFO kablam! 
Sep 02 20:23:48.875 INFO kablam! warning: field is never used: `bank`
Sep 02 20:23:48.875 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 02 20:23:48.875 INFO kablam!     |
Sep 02 20:23:48.875 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 02 20:23:48.875 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 20:23:48.875 INFO kablam! 
Sep 02 20:23:48.875 INFO kablam! warning: field is never used: `desc`
Sep 02 20:23:48.875 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 02 20:23:48.876 INFO kablam!     |
Sep 02 20:23:48.876 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 02 20:23:48.876 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 20:23:48.876 INFO kablam! 
Sep 02 20:23:50.776 INFO kablam! warning: field is never used: `addr`
Sep 02 20:23:50.777 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 02 20:23:50.777 INFO kablam!    |
Sep 02 20:23:50.777 INFO kablam! 29 |     addr: *mut u8,
Sep 02 20:23:50.777 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 02 20:23:50.777 INFO kablam!    |
Sep 02 20:23:50.777 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 20:23:50.777 INFO kablam! 
Sep 02 20:23:50.777 INFO kablam! warning: field is never used: `bank`
Sep 02 20:23:50.777 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 02 20:23:50.777 INFO kablam!     |
Sep 02 20:23:50.777 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 02 20:23:50.777 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 20:23:50.777 INFO kablam! 
Sep 02 20:23:50.777 INFO kablam! warning: field is never used: `desc`
Sep 02 20:23:50.777 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 02 20:23:50.777 INFO kablam!     |
Sep 02 20:23:50.777 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 02 20:23:50.778 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 20:23:50.778 INFO kablam! 
Sep 02 20:23:50.921 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 50.80s
Sep 02 20:23:50.925 INFO kablam! su: No module specific data is present
Sep 02 20:23:51.322 INFO running `"docker" "rm" "-f" "64a6e1f392118081ba4c69e428bea449c881cb082af6cd4d4d41e63862d1e4ae"`
Sep 02 20:23:51.438 INFO blam! 64a6e1f392118081ba4c69e428bea449c881cb082af6cd4d4d41e63862d1e4ae