Sep 01 10:16:28.765 INFO checking atsamd21-hal-0.0.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 10:16:28.765 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 10:16:28.765 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:16:28.954 INFO blam! 4bbce4e9d84c2bec56737aa969e91fd441374f8f0f203aaac24a17ae0fc96385
Sep 01 10:16:28.955 INFO running `"docker" "start" "-a" "4bbce4e9d84c2bec56737aa969e91fd441374f8f0f203aaac24a17ae0fc96385"`
Sep 01 10:16:29.513 INFO kablam!     Checking atsamd21g18a v0.2.1
Sep 01 10:16:53.397 INFO kablam!     Checking atsamd21-hal v0.0.3 (file:///source)
Sep 01 10:17:18.203 INFO kablam! warning: field is never used: `addr`
Sep 01 10:17:18.203 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 01 10:17:18.203 INFO kablam!    |
Sep 01 10:17:18.203 INFO kablam! 29 |     addr: *mut u8,
Sep 01 10:17:18.203 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 01 10:17:18.203 INFO kablam!    |
Sep 01 10:17:18.203 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:17:18.203 INFO kablam! 
Sep 01 10:17:18.203 INFO kablam! warning: field is never used: `bank`
Sep 01 10:17:18.203 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 01 10:17:18.203 INFO kablam!     |
Sep 01 10:17:18.204 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 01 10:17:18.204 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:17:18.204 INFO kablam! 
Sep 01 10:17:18.204 INFO kablam! warning: field is never used: `desc`
Sep 01 10:17:18.204 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 01 10:17:18.204 INFO kablam!     |
Sep 01 10:17:18.204 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 01 10:17:18.204 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:17:18.204 INFO kablam! 
Sep 01 10:17:19.911 INFO kablam! warning: field is never used: `addr`
Sep 01 10:17:19.911 INFO kablam!   --> src/usb/mod.rs:29:5
Sep 01 10:17:19.912 INFO kablam!    |
Sep 01 10:17:19.912 INFO kablam! 29 |     addr: *mut u8,
Sep 01 10:17:19.912 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 01 10:17:19.912 INFO kablam!    |
Sep 01 10:17:19.912 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:17:19.912 INFO kablam! 
Sep 01 10:17:19.912 INFO kablam! warning: field is never used: `bank`
Sep 01 10:17:19.912 INFO kablam!    --> src/usb/mod.rs:129:5
Sep 01 10:17:19.912 INFO kablam!     |
Sep 01 10:17:19.912 INFO kablam! 129 |     bank: [DeviceDescBank; 2],
Sep 01 10:17:19.912 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:17:19.912 INFO kablam! 
Sep 01 10:17:19.912 INFO kablam! warning: field is never used: `desc`
Sep 01 10:17:19.912 INFO kablam!    --> src/usb/mod.rs:142:5
Sep 01 10:17:19.912 INFO kablam!     |
Sep 01 10:17:19.912 INFO kablam! 142 |     desc: [DeviceDescriptor; 8],
Sep 01 10:17:19.912 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:17:19.912 INFO kablam! 
Sep 01 10:17:20.103 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 50.61s
Sep 01 10:17:20.109 INFO kablam! su: No module specific data is present
Sep 01 10:17:20.566 INFO running `"docker" "rm" "-f" "4bbce4e9d84c2bec56737aa969e91fd441374f8f0f203aaac24a17ae0fc96385"`
Sep 01 10:17:20.671 INFO blam! 4bbce4e9d84c2bec56737aa969e91fd441374f8f0f203aaac24a17ae0fc96385