Nov 03 21:47:12.176 INFO checking theSeafarer/arduino_hal against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 21:47:12.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 21:47:12.376 INFO blam! eebd795ce00579ba6e658da0cca78b49f4b8a48eeedc44973426812ddc39141c
Nov 03 21:47:12.378 INFO running `"docker" "start" "-a" "eebd795ce00579ba6e658da0cca78b49f4b8a48eeedc44973426812ddc39141c"`
Nov 03 21:47:12.897 INFO kablam! usermod: no changes
Nov 03 21:47:12.935 INFO kablam!     Checking void v1.0.2
Nov 03 21:47:12.935 INFO kablam!     Checking nb v0.1.1
Nov 03 21:47:12.935 INFO kablam!     Checking ux v0.1.2
Nov 03 21:47:13.078 INFO kablam!     Checking embedded-hal v0.2.1
Nov 03 21:47:20.917 INFO kablam!     Checking arduino_hal v0.1.0 (/source)
Nov 03 21:47:21.055 INFO kablam! warning: unused import: `self::SerialError::*`
Nov 03 21:47:21.055 INFO kablam!    --> src/serial.rs:190:13
Nov 03 21:47:21.055 INFO kablam!     |
Nov 03 21:47:21.055 INFO kablam! 190 |         use self::SerialError::*;
Nov 03 21:47:21.055 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Nov 03 21:47:21.055 INFO kablam!     |
Nov 03 21:47:21.055 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 03 21:47:21.055 INFO kablam! 
Nov 03 21:47:21.055 INFO kablam! warning: unused import: `hal::spi`
Nov 03 21:47:21.055 INFO kablam!  --> src/spi.rs:5:5
Nov 03 21:47:21.055 INFO kablam!   |
Nov 03 21:47:21.055 INFO kablam! 5 | use hal::spi;
Nov 03 21:47:21.055 INFO kablam!   |     ^^^^^^^^
Nov 03 21:47:21.055 INFO kablam! 
Nov 03 21:47:21.055 INFO kablam! warning: unused import: `hal::blocking::spi as bspi`
Nov 03 21:47:21.055 INFO kablam!  --> src/spi.rs:6:5
Nov 03 21:47:21.055 INFO kablam!   |
Nov 03 21:47:21.055 INFO kablam! 6 | use hal::blocking::spi as bspi;
Nov 03 21:47:21.055 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:47:21.055 INFO kablam! 
Nov 03 21:47:21.055 INFO kablam! warning: unused imports: `read_volatile`, `write_volatile`
Nov 03 21:47:21.055 INFO kablam!  --> src/spi.rs:8:17
Nov 03 21:47:21.055 INFO kablam!   |
Nov 03 21:47:21.055 INFO kablam! 8 | use core::ptr::{read_volatile, write_volatile};
Nov 03 21:47:21.055 INFO kablam!   |                 ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
Nov 03 21:47:21.055 INFO kablam! 
Nov 03 21:47:21.055 INFO kablam! warning: unused import: `super::reg::*`
Nov 03 21:47:21.055 INFO kablam!  --> src/spi.rs:9:5
Nov 03 21:47:21.055 INFO kablam!   |
Nov 03 21:47:21.055 INFO kablam! 9 | use super::reg::*;
Nov 03 21:47:21.055 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 03 21:47:21.055 INFO kablam! 
Nov 03 21:47:21.133 INFO kablam! warning: unused import: `self::SerialError::*`
Nov 03 21:47:21.133 INFO kablam!    --> src/serial.rs:190:13
Nov 03 21:47:21.133 INFO kablam!     |
Nov 03 21:47:21.133 INFO kablam! 190 |         use self::SerialError::*;
Nov 03 21:47:21.133 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Nov 03 21:47:21.133 INFO kablam!     |
Nov 03 21:47:21.133 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 03 21:47:21.135 INFO kablam! 
Nov 03 21:47:21.135 INFO kablam! warning: unused import: `hal::spi`
Nov 03 21:47:21.135 INFO kablam!  --> src/spi.rs:5:5
Nov 03 21:47:21.135 INFO kablam!   |
Nov 03 21:47:21.135 INFO kablam! 5 | use hal::spi;
Nov 03 21:47:21.135 INFO kablam!   |     ^^^^^^^^
Nov 03 21:47:21.135 INFO kablam! 
Nov 03 21:47:21.135 INFO kablam! warning: unused import: `hal::blocking::spi as bspi`
Nov 03 21:47:21.135 INFO kablam!  --> src/spi.rs:6:5
Nov 03 21:47:21.135 INFO kablam!   |
Nov 03 21:47:21.135 INFO kablam! 6 | use hal::blocking::spi as bspi;
Nov 03 21:47:21.135 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:47:21.135 INFO kablam! 
Nov 03 21:47:21.135 INFO kablam! warning: unused imports: `read_volatile`, `write_volatile`
Nov 03 21:47:21.135 INFO kablam!  --> src/spi.rs:8:17
Nov 03 21:47:21.135 INFO kablam!   |
Nov 03 21:47:21.135 INFO kablam! 8 | use core::ptr::{read_volatile, write_volatile};
Nov 03 21:47:21.135 INFO kablam!   |                 ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
Nov 03 21:47:21.135 INFO kablam! 
Nov 03 21:47:21.135 INFO kablam! warning: unused import: `super::reg::*`
Nov 03 21:47:21.135 INFO kablam!  --> src/spi.rs:9:5
Nov 03 21:47:21.135 INFO kablam!   |
Nov 03 21:47:21.135 INFO kablam! 9 | use super::reg::*;
Nov 03 21:47:21.135 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 03 21:47:21.135 INFO kablam! 
Nov 03 21:47:21.155 INFO kablam! warning: private trait `serial::CharSizeFlag` in public interface (error E0445)
Nov 03 21:47:21.155 INFO kablam!    --> src/serial.rs:112:1
Nov 03 21:47:21.155 INFO kablam!     |
Nov 03 21:47:21.155 INFO kablam! 112 | / impl<T> Serial<T> where
Nov 03 21:47:21.155 INFO kablam! 113 | |   T: CharSizeFlag + Into<u8> {
Nov 03 21:47:21.155 INFO kablam! 114 | |     #[inline]
Nov 03 21:47:21.155 INFO kablam! 115 | |     pub fn new_with(ubrr: u16, parity: Parity, stop: StopBits) -> Self {
Nov 03 21:47:21.155 INFO kablam! ...   |
Nov 03 21:47:21.155 INFO kablam! 159 | |
Nov 03 21:47:21.155 INFO kablam! 160 | | }
Nov 03 21:47:21.155 INFO kablam!     | |_^
Nov 03 21:47:21.155 INFO kablam!     |
Nov 03 21:47:21.155 INFO kablam!     = note: #[warn(private_in_public)] on by default
Nov 03 21:47:21.155 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 03 21:47:21.155 INFO kablam!     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 03 21:47:21.155 INFO kablam! 
Nov 03 21:47:21.187 INFO kablam! warning: field is never used: `written`
Nov 03 21:47:21.187 INFO kablam!   --> src/serial.rs:73:3
Nov 03 21:47:21.187 INFO kablam!    |
Nov 03 21:47:21.187 INFO kablam! 73 |   written: bool,
Nov 03 21:47:21.187 INFO kablam!    |   ^^^^^^^^^^^^^
Nov 03 21:47:21.187 INFO kablam!    |
Nov 03 21:47:21.187 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 21:47:21.187 INFO kablam! 
Nov 03 21:47:21.253 INFO kablam! warning: private trait `serial::CharSizeFlag` in public interface (error E0445)
Nov 03 21:47:21.253 INFO kablam!    --> src/serial.rs:112:1
Nov 03 21:47:21.253 INFO kablam!     |
Nov 03 21:47:21.253 INFO kablam! 112 | / impl<T> Serial<T> where
Nov 03 21:47:21.253 INFO kablam! 113 | |   T: CharSizeFlag + Into<u8> {
Nov 03 21:47:21.253 INFO kablam! 114 | |     #[inline]
Nov 03 21:47:21.253 INFO kablam! 115 | |     pub fn new_with(ubrr: u16, parity: Parity, stop: StopBits) -> Self {
Nov 03 21:47:21.253 INFO kablam! ...   |
Nov 03 21:47:21.253 INFO kablam! 159 | |
Nov 03 21:47:21.253 INFO kablam! 160 | | }
Nov 03 21:47:21.253 INFO kablam!     | |_^
Nov 03 21:47:21.253 INFO kablam!     |
Nov 03 21:47:21.253 INFO kablam!     = note: #[warn(private_in_public)] on by default
Nov 03 21:47:21.253 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 03 21:47:21.253 INFO kablam!     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 03 21:47:21.253 INFO kablam! 
Nov 03 21:47:21.275 INFO kablam! warning: field is never used: `written`
Nov 03 21:47:21.275 INFO kablam!   --> src/serial.rs:73:3
Nov 03 21:47:21.275 INFO kablam!    |
Nov 03 21:47:21.275 INFO kablam! 73 |   written: bool,
Nov 03 21:47:21.275 INFO kablam!    |   ^^^^^^^^^^^^^
Nov 03 21:47:21.275 INFO kablam!    |
Nov 03 21:47:21.275 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 21:47:21.275 INFO kablam! 
Nov 03 21:47:21.326 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.41s
Nov 03 21:47:21.326 INFO kablam! su: No module specific data is present
Nov 03 21:47:21.566 INFO running `"docker" "rm" "-f" "eebd795ce00579ba6e658da0cca78b49f4b8a48eeedc44973426812ddc39141c"`
Nov 03 21:47:21.723 INFO blam! eebd795ce00579ba6e658da0cca78b49f4b8a48eeedc44973426812ddc39141c