Sep 01 13:56:27.884 INFO checking niklasad1/nrf52dk-rs against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 13:56:27.884 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 13:56:27.884 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 13:56:28.146 INFO blam! e0ae1385dee3bcfa1b6015d533f8778a24a0500f530b5d52957f6a9faec2902f
Sep 01 13:56:28.149 INFO running `"docker" "start" "-a" "e0ae1385dee3bcfa1b6015d533f8778a24a0500f530b5d52957f6a9faec2902f"`
Sep 01 13:56:29.047 INFO kablam!    Compiling cc v1.0.18
Sep 01 13:56:29.047 INFO kablam!     Checking vcell v0.1.0
Sep 01 13:56:29.047 INFO kablam!     Checking aligned v0.2.0
Sep 01 13:56:29.047 INFO kablam!     Checking bare-metal v0.2.0
Sep 01 13:56:29.067 INFO kablam!     Checking tock-registers v0.1.0
Sep 01 13:56:29.687 INFO kablam!     Checking volatile-register v0.2.0
Sep 01 13:56:36.253 INFO kablam!    Compiling cortex-m v0.5.2
Sep 01 13:56:38.483 INFO kablam!     Checking nrf52dk-rs v0.0.1 (file:///source)
Sep 01 13:56:38.892 INFO kablam! warning: use of deprecated attribute `panic_implementation`: This attribute was renamed to `panic_handler`. See https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224
Sep 01 13:56:38.892 INFO kablam!   --> src/lang_items.rs:29:1
Sep 01 13:56:38.892 INFO kablam!    |
Sep 01 13:56:38.892 INFO kablam! 29 | #[panic_implementation]
Sep 01 13:56:38.892 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute
Sep 01 13:56:38.892 INFO kablam!    |
Sep 01 13:56:38.892 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 13:56:38.892 INFO kablam! 
Sep 01 13:56:39.015 INFO kablam! error[E0152]: duplicate lang item found: `start`.
Sep 01 13:56:39.015 INFO kablam!  --> src/lang_items.rs:3:1
Sep 01 13:56:39.015 INFO kablam!   |
Sep 01 13:56:39.015 INFO kablam! 3 | / extern "C" fn start<T>(main: fn() -> T, _argc: isize, _argv: *const *const u8) -> i32
Sep 01 13:56:39.015 INFO kablam! 4 | | where
Sep 01 13:56:39.015 INFO kablam! 5 | |     T: Termination,
Sep 01 13:56:39.015 INFO kablam! 6 | | {
Sep 01 13:56:39.015 INFO kablam! 7 | |     main();
Sep 01 13:56:39.015 INFO kablam! 8 | |     0
Sep 01 13:56:39.015 INFO kablam! 9 | | }
Sep 01 13:56:39.015 INFO kablam!   | |_^
Sep 01 13:56:39.015 INFO kablam!   |
Sep 01 13:56:39.015 INFO kablam!   = note: first defined in crate `std`.
Sep 01 13:56:39.015 INFO kablam! 
Sep 01 13:56:39.015 INFO kablam! error[E0152]: duplicate lang item found: `termination`.
Sep 01 13:56:39.015 INFO kablam!   --> src/lang_items.rs:12:1
Sep 01 13:56:39.015 INFO kablam!    |
Sep 01 13:56:39.015 INFO kablam! 12 | / pub trait Termination {
Sep 01 13:56:39.015 INFO kablam! 13 | |     fn report(self) -> i32;
Sep 01 13:56:39.016 INFO kablam! 14 | | }
Sep 01 13:56:39.016 INFO kablam!    | |_^
Sep 01 13:56:39.016 INFO kablam!    |
Sep 01 13:56:39.016 INFO kablam!    = note: first defined in crate `std`.
Sep 01 13:56:39.016 INFO kablam! 
Sep 01 13:56:39.800 INFO kablam! error: aborting due to 2 previous errors
Sep 01 13:56:39.800 INFO kablam! 
Sep 01 13:56:39.800 INFO kablam! For more information about this error, try `rustc --explain E0152`.
Sep 01 13:56:39.809 INFO kablam! error: Could not compile `nrf52dk-rs`.
Sep 01 13:56:39.809 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 13:56:40.067 INFO kablam! error: build failed
Sep 01 13:56:40.071 INFO kablam! su: No module specific data is present
Sep 01 13:56:40.588 INFO running `"docker" "rm" "-f" "e0ae1385dee3bcfa1b6015d533f8778a24a0500f530b5d52957f6a9faec2902f"`
Sep 01 13:56:40.758 INFO blam! e0ae1385dee3bcfa1b6015d533f8778a24a0500f530b5d52957f6a9faec2902f