Jul 12 13:39:02.822 INFO checking atsamd21-hal-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 13:39:02.822 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:39:02.822 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:39:02.822 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 13:39:03.038 INFO blam! cfc888f113e43846f6b67369d8d0677a3f5154117abd82fc0c98176bf78f6f55
Jul 12 13:39:03.040 INFO running `"docker" "start" "-a" "cfc888f113e43846f6b67369d8d0677a3f5154117abd82fc0c98176bf78f6f55"`
Jul 12 13:39:04.055 INFO kablam!     Checking atsamd21g18a v0.2.1
Jul 12 13:39:46.184 INFO kablam!     Checking atsamd21-hal v0.1.0 (file:///source)
Jul 12 13:40:36.116 INFO kablam! warning: field is never used: `addr`
Jul 12 13:40:36.116 INFO kablam!   --> src/usb/mod.rs:29:5
Jul 12 13:40:36.116 INFO kablam!    |
Jul 12 13:40:36.116 INFO kablam! 29 |     addr: *mut u8,
Jul 12 13:40:36.116 INFO kablam!    |     ^^^^^^^^^^^^^
Jul 12 13:40:36.116 INFO kablam!    |
Jul 12 13:40:36.116 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 13:40:36.116 INFO kablam! 
Jul 12 13:40:36.117 INFO kablam! warning: field is never used: `bank`
Jul 12 13:40:36.117 INFO kablam!    --> src/usb/mod.rs:129:5
Jul 12 13:40:36.117 INFO kablam!     |
Jul 12 13:40:36.117 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Jul 12 13:40:36.117 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:40:36.117 INFO kablam! 
Jul 12 13:40:36.117 INFO kablam! warning: field is never used: `desc`
Jul 12 13:40:36.117 INFO kablam!    --> src/usb/mod.rs:142:5
Jul 12 13:40:36.117 INFO kablam!     |
Jul 12 13:40:36.117 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Jul 12 13:40:36.117 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:40:36.117 INFO kablam! 
Jul 12 13:40:39.324 INFO kablam! warning: field is never used: `addr`
Jul 12 13:40:39.324 INFO kablam!   --> src/usb/mod.rs:29:5
Jul 12 13:40:39.324 INFO kablam!    |
Jul 12 13:40:39.324 INFO kablam! 29 |     addr: *mut u8,
Jul 12 13:40:39.324 INFO kablam!    |     ^^^^^^^^^^^^^
Jul 12 13:40:39.324 INFO kablam!    |
Jul 12 13:40:39.324 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 13:40:39.325 INFO kablam! 
Jul 12 13:40:39.325 INFO kablam! warning: field is never used: `bank`
Jul 12 13:40:39.325 INFO kablam!    --> src/usb/mod.rs:129:5
Jul 12 13:40:39.325 INFO kablam!     |
Jul 12 13:40:39.325 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Jul 12 13:40:39.325 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:40:39.325 INFO kablam! 
Jul 12 13:40:39.325 INFO kablam! warning: field is never used: `desc`
Jul 12 13:40:39.325 INFO kablam!    --> src/usb/mod.rs:142:5
Jul 12 13:40:39.325 INFO kablam!     |
Jul 12 13:40:39.325 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Jul 12 13:40:39.325 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 13:40:39.325 INFO kablam! 
Jul 12 13:40:39.731 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
Jul 12 13:40:39.739 INFO kablam! su: No module specific data is present
Jul 12 13:40:40.285 INFO running `"docker" "rm" "-f" "cfc888f113e43846f6b67369d8d0677a3f5154117abd82fc0c98176bf78f6f55"`
Jul 12 13:40:40.493 INFO blam! cfc888f113e43846f6b67369d8d0677a3f5154117abd82fc0c98176bf78f6f55