Sep 04 23:44:23.489 INFO checking atsamd21-hal-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 23:44:23.489 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 23:44:23.489 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 23:44:23.710 INFO blam! 84234ecbab777f499cbcbf5fc685c3adab187992033be7878205fcd55ffeb21e
Sep 04 23:44:23.712 INFO running `"docker" "start" "-a" "84234ecbab777f499cbcbf5fc685c3adab187992033be7878205fcd55ffeb21e"`
Sep 04 23:44:24.471 INFO kablam!     Checking atsamd21g18a v0.2.1
Sep 04 23:44:49.716 INFO kablam!     Checking atsamd21-hal v0.1.0 (file:///source)
Sep 04 23:45:11.267 INFO kablam! warning: field is never used: `addr`
Sep 04 23:45:11.267 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 04 23:45:11.267 INFO kablam!    |
Sep 04 23:45:11.267 INFO kablam! 29 |     addr: *mut u8,
Sep 04 23:45:11.267 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 23:45:11.267 INFO kablam!    |
Sep 04 23:45:11.267 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 23:45:11.267 INFO kablam! 
Sep 04 23:45:11.268 INFO kablam! warning: field is never used: `bank`
Sep 04 23:45:11.268 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 04 23:45:11.268 INFO kablam!     |
Sep 04 23:45:11.268 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 04 23:45:11.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:45:11.268 INFO kablam! 
Sep 04 23:45:11.268 INFO kablam! warning: field is never used: `desc`
Sep 04 23:45:11.268 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 04 23:45:11.268 INFO kablam!     |
Sep 04 23:45:11.268 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 04 23:45:11.268 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:45:11.268 INFO kablam! 
Sep 04 23:45:13.147 INFO kablam! warning: field is never used: `addr`
Sep 04 23:45:13.147 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 04 23:45:13.147 INFO kablam!    |
Sep 04 23:45:13.147 INFO kablam! 29 |     addr: *mut u8,
Sep 04 23:45:13.147 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 23:45:13.147 INFO kablam!    |
Sep 04 23:45:13.147 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 23:45:13.147 INFO kablam! 
Sep 04 23:45:13.147 INFO kablam! warning: field is never used: `bank`
Sep 04 23:45:13.148 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 04 23:45:13.148 INFO kablam!     |
Sep 04 23:45:13.148 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 04 23:45:13.148 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:45:13.148 INFO kablam! 
Sep 04 23:45:13.148 INFO kablam! warning: field is never used: `desc`
Sep 04 23:45:13.148 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 04 23:45:13.148 INFO kablam!     |
Sep 04 23:45:13.148 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 04 23:45:13.148 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:45:13.148 INFO kablam! 
Sep 04 23:45:13.290 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 48.85s
Sep 04 23:45:13.294 INFO kablam! su: No module specific data is present
Sep 04 23:45:13.711 INFO running `"docker" "rm" "-f" "84234ecbab777f499cbcbf5fc685c3adab187992033be7878205fcd55ffeb21e"`
Sep 04 23:45:13.849 INFO blam! 84234ecbab777f499cbcbf5fc685c3adab187992033be7878205fcd55ffeb21e