Nov 16 11:06:40.559 INFO testing theSeafarer/arduino_hal against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 11:06:40.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 11:06:40.737 INFO [stdout] 84acc449706b4b826627e44799ca53fd10adda6d3e58ee48c576ba4f28dc484a
Nov 16 11:06:40.739 INFO running `"docker" "start" "-a" "84acc449706b4b826627e44799ca53fd10adda6d3e58ee48c576ba4f28dc484a"`
Nov 16 11:06:41.071 INFO [stderr] usermod: no changes
Nov 16 11:06:41.103 INFO [stderr]    Compiling nb v0.1.1
Nov 16 11:06:41.103 INFO [stderr]    Compiling void v1.0.2
Nov 16 11:06:41.103 INFO [stderr]    Compiling ux v0.1.2
Nov 16 11:06:41.249 INFO [stderr]    Compiling embedded-hal v0.2.1
Nov 16 11:06:54.115 INFO [stderr]    Compiling arduino_hal v0.1.0 (/source)
Nov 16 11:06:54.251 INFO [stderr] warning: unused import: `self::SerialError::*`
Nov 16 11:06:54.251 INFO [stderr]    --> src/serial.rs:190:13
Nov 16 11:06:54.251 INFO [stderr]     |
Nov 16 11:06:54.251 INFO [stderr] 190 |         use self::SerialError::*;
Nov 16 11:06:54.251 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Nov 16 11:06:54.251 INFO [stderr]     |
Nov 16 11:06:54.251 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 16 11:06:54.251 INFO [stderr] 
Nov 16 11:06:54.251 INFO [stderr] warning: unused import: `hal::spi`
Nov 16 11:06:54.251 INFO [stderr]  --> src/spi.rs:5:5
Nov 16 11:06:54.251 INFO [stderr]   |
Nov 16 11:06:54.251 INFO [stderr] 5 | use hal::spi;
Nov 16 11:06:54.251 INFO [stderr]   |     ^^^^^^^^
Nov 16 11:06:54.251 INFO [stderr] 
Nov 16 11:06:54.251 INFO [stderr] warning: unused import: `hal::blocking::spi as bspi`
Nov 16 11:06:54.251 INFO [stderr]  --> src/spi.rs:6:5
Nov 16 11:06:54.251 INFO [stderr]   |
Nov 16 11:06:54.251 INFO [stderr] 6 | use hal::blocking::spi as bspi;
Nov 16 11:06:54.251 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:06:54.251 INFO [stderr] 
Nov 16 11:06:54.251 INFO [stderr] warning: unused imports: `read_volatile`, `write_volatile`
Nov 16 11:06:54.251 INFO [stderr]  --> src/spi.rs:8:17
Nov 16 11:06:54.252 INFO [stderr]   |
Nov 16 11:06:54.252 INFO [stderr] 8 | use core::ptr::{read_volatile, write_volatile};
Nov 16 11:06:54.252 INFO [stderr]   |                 ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
Nov 16 11:06:54.252 INFO [stderr] 
Nov 16 11:06:54.252 INFO [stderr] warning: unused import: `super::reg::*`
Nov 16 11:06:54.252 INFO [stderr]  --> src/spi.rs:9:5
Nov 16 11:06:54.252 INFO [stderr]   |
Nov 16 11:06:54.252 INFO [stderr] 9 | use super::reg::*;
Nov 16 11:06:54.252 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 11:06:54.252 INFO [stderr] 
Nov 16 11:06:54.347 INFO [stderr] warning: private trait `serial::CharSizeFlag` in public interface (error E0445)
Nov 16 11:06:54.347 INFO [stderr]    --> src/serial.rs:112:1
Nov 16 11:06:54.347 INFO [stderr]     |
Nov 16 11:06:54.347 INFO [stderr] 112 | / impl<T> Serial<T> where
Nov 16 11:06:54.347 INFO [stderr] 113 | |   T: CharSizeFlag + Into<u8> {
Nov 16 11:06:54.347 INFO [stderr] 114 | |     #[inline]
Nov 16 11:06:54.347 INFO [stderr] 115 | |     pub fn new_with(ubrr: u16, parity: Parity, stop: StopBits) -> Self {
Nov 16 11:06:54.347 INFO [stderr] ...   |
Nov 16 11:06:54.347 INFO [stderr] 159 | |
Nov 16 11:06:54.347 INFO [stderr] 160 | | }
Nov 16 11:06:54.347 INFO [stderr]     | |_^
Nov 16 11:06:54.347 INFO [stderr]     |
Nov 16 11:06:54.347 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Nov 16 11:06:54.347 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 16 11:06:54.347 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 16 11:06:54.347 INFO [stderr] 
Nov 16 11:06:54.360 INFO [stderr] warning: field is never used: `written`
Nov 16 11:06:54.361 INFO [stderr]   --> src/serial.rs:73:3
Nov 16 11:06:54.361 INFO [stderr]    |
Nov 16 11:06:54.361 INFO [stderr] 73 |   written: bool,
Nov 16 11:06:54.361 INFO [stderr]    |   ^^^^^^^^^^^^^
Nov 16 11:06:54.361 INFO [stderr]    |
Nov 16 11:06:54.361 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 11:06:54.361 INFO [stderr] 
Nov 16 11:06:54.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.31s
Nov 16 11:06:54.399 INFO [stderr] su: No module specific data is present
Nov 16 11:06:54.829 INFO running `"docker" "inspect" "84acc449706b4b826627e44799ca53fd10adda6d3e58ee48c576ba4f28dc484a"`
Nov 16 11:06:54.936 INFO running `"docker" "rm" "-f" "84acc449706b4b826627e44799ca53fd10adda6d3e58ee48c576ba4f28dc484a"`
Nov 16 11:06:55.077 INFO [stdout] 84acc449706b4b826627e44799ca53fd10adda6d3e58ee48c576ba4f28dc484a
Nov 16 11:06:55.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 11:06:55.308 INFO [stdout] 0a2107f43ab2b27dfb6738f142c02b193166154348599cbb4228dd56b4a9433e
Nov 16 11:06:55.313 INFO running `"docker" "start" "-a" "0a2107f43ab2b27dfb6738f142c02b193166154348599cbb4228dd56b4a9433e"`
Nov 16 11:06:55.712 INFO [stderr] usermod: no changes
Nov 16 11:06:55.745 INFO [stderr]    Compiling arduino_hal v0.1.0 (/source)
Nov 16 11:06:55.887 INFO [stderr] warning: unused import: `self::SerialError::*`
Nov 16 11:06:55.887 INFO [stderr]    --> src/serial.rs:190:13
Nov 16 11:06:55.887 INFO [stderr]     |
Nov 16 11:06:55.887 INFO [stderr] 190 |         use self::SerialError::*;
Nov 16 11:06:55.887 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Nov 16 11:06:55.887 INFO [stderr]     |
Nov 16 11:06:55.887 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 16 11:06:55.887 INFO [stderr] 
Nov 16 11:06:55.887 INFO [stderr] warning: unused import: `hal::spi`
Nov 16 11:06:55.887 INFO [stderr]  --> src/spi.rs:5:5
Nov 16 11:06:55.887 INFO [stderr]   |
Nov 16 11:06:55.887 INFO [stderr] 5 | use hal::spi;
Nov 16 11:06:55.887 INFO [stderr]   |     ^^^^^^^^
Nov 16 11:06:55.887 INFO [stderr] 
Nov 16 11:06:55.887 INFO [stderr] warning: unused import: `hal::blocking::spi as bspi`
Nov 16 11:06:55.887 INFO [stderr]  --> src/spi.rs:6:5
Nov 16 11:06:55.887 INFO [stderr]   |
Nov 16 11:06:55.887 INFO [stderr] 6 | use hal::blocking::spi as bspi;
Nov 16 11:06:55.887 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:06:55.887 INFO [stderr] 
Nov 16 11:06:55.887 INFO [stderr] warning: unused imports: `read_volatile`, `write_volatile`
Nov 16 11:06:55.887 INFO [stderr]  --> src/spi.rs:8:17
Nov 16 11:06:55.887 INFO [stderr]   |
Nov 16 11:06:55.887 INFO [stderr] 8 | use core::ptr::{read_volatile, write_volatile};
Nov 16 11:06:55.887 INFO [stderr]   |                 ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
Nov 16 11:06:55.887 INFO [stderr] 
Nov 16 11:06:55.887 INFO [stderr] warning: unused import: `super::reg::*`
Nov 16 11:06:55.887 INFO [stderr]  --> src/spi.rs:9:5
Nov 16 11:06:55.887 INFO [stderr]   |
Nov 16 11:06:55.888 INFO [stderr] 9 | use super::reg::*;
Nov 16 11:06:55.888 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 11:06:55.888 INFO [stderr] 
Nov 16 11:06:55.979 INFO [stderr] warning: private trait `serial::CharSizeFlag` in public interface (error E0445)
Nov 16 11:06:55.979 INFO [stderr]    --> src/serial.rs:112:1
Nov 16 11:06:55.979 INFO [stderr]     |
Nov 16 11:06:55.979 INFO [stderr] 112 | / impl<T> Serial<T> where
Nov 16 11:06:55.979 INFO [stderr] 113 | |   T: CharSizeFlag + Into<u8> {
Nov 16 11:06:55.979 INFO [stderr] 114 | |     #[inline]
Nov 16 11:06:55.979 INFO [stderr] 115 | |     pub fn new_with(ubrr: u16, parity: Parity, stop: StopBits) -> Self {
Nov 16 11:06:55.979 INFO [stderr] ...   |
Nov 16 11:06:55.979 INFO [stderr] 159 | |
Nov 16 11:06:55.979 INFO [stderr] 160 | | }
Nov 16 11:06:55.979 INFO [stderr]     | |_^
Nov 16 11:06:55.979 INFO [stderr]     |
Nov 16 11:06:55.979 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Nov 16 11:06:55.979 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 16 11:06:55.979 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 16 11:06:55.979 INFO [stderr] 
Nov 16 11:06:55.999 INFO [stderr] warning: field is never used: `written`
Nov 16 11:06:55.999 INFO [stderr]   --> src/serial.rs:73:3
Nov 16 11:06:55.999 INFO [stderr]    |
Nov 16 11:06:55.999 INFO [stderr] 73 |   written: bool,
Nov 16 11:06:55.999 INFO [stderr]    |   ^^^^^^^^^^^^^
Nov 16 11:06:55.999 INFO [stderr]    |
Nov 16 11:06:55.999 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 11:06:55.999 INFO [stderr] 
Nov 16 11:06:56.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 16 11:06:56.331 INFO [stderr] su: No module specific data is present
Nov 16 11:06:56.831 INFO running `"docker" "inspect" "0a2107f43ab2b27dfb6738f142c02b193166154348599cbb4228dd56b4a9433e"`
Nov 16 11:06:56.953 INFO running `"docker" "rm" "-f" "0a2107f43ab2b27dfb6738f142c02b193166154348599cbb4228dd56b4a9433e"`
Nov 16 11:06:57.080 INFO [stdout] 0a2107f43ab2b27dfb6738f142c02b193166154348599cbb4228dd56b4a9433e
Nov 16 11:06:57.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 11:06:57.257 INFO [stdout] e7c5e928e99a66fd3b8a5d25af8480f891d589496a2dc424e2cdd028ffdc1e32
Nov 16 11:06:57.258 INFO running `"docker" "start" "-a" "e7c5e928e99a66fd3b8a5d25af8480f891d589496a2dc424e2cdd028ffdc1e32"`
Nov 16 11:06:57.637 INFO [stderr] usermod: no changes
Nov 16 11:06:57.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 11:06:57.679 INFO [stderr]      Running /target/debug/deps/arduino_hal-33a5e18cf59e0535
Nov 16 11:06:57.686 INFO [stderr]    Doc-tests arduino_hal
Nov 16 11:06:57.687 INFO [stdout] 
Nov 16 11:06:57.687 INFO [stdout] running 0 tests
Nov 16 11:06:57.687 INFO [stdout] 
Nov 16 11:06:57.687 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:06:57.687 INFO [stdout] 
Nov 16 11:06:57.819 INFO [stdout] 
Nov 16 11:06:57.819 INFO [stdout] running 0 tests
Nov 16 11:06:57.819 INFO [stdout] 
Nov 16 11:06:57.819 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:06:57.819 INFO [stdout] 
Nov 16 11:06:57.827 INFO [stderr] su: No module specific data is present
Nov 16 11:06:58.189 INFO running `"docker" "inspect" "e7c5e928e99a66fd3b8a5d25af8480f891d589496a2dc424e2cdd028ffdc1e32"`
Nov 16 11:06:58.355 INFO running `"docker" "rm" "-f" "e7c5e928e99a66fd3b8a5d25af8480f891d589496a2dc424e2cdd028ffdc1e32"`
Nov 16 11:06:58.479 INFO [stdout] e7c5e928e99a66fd3b8a5d25af8480f891d589496a2dc424e2cdd028ffdc1e32