Sep 02 03:44:51.766 INFO checking rad1o-firmware-0.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 03:44:51.767 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 03:44:51.767 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/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 02 03:44:51.937 INFO blam! 1fbb8b9d493bd6ddcbac7e90837ca02a8ec668774e91402097758b583816ff73 Sep 02 03:44:51.940 INFO running `"docker" "start" "-a" "1fbb8b9d493bd6ddcbac7e90837ca02a8ec668774e91402097758b583816ff73"` Sep 02 03:44:52.506 INFO kablam! Compiling cortex-m-rt v0.5.3 Sep 02 03:44:52.506 INFO kablam! Compiling lpc43xx v0.1.0 Sep 02 03:44:52.507 INFO kablam! Checking r0 v0.2.2 Sep 02 03:44:52.508 INFO kablam! Checking nb v0.1.1 Sep 02 03:44:52.508 INFO kablam! Checking console-traits v0.2.0 Sep 02 03:44:52.509 INFO kablam! Compiling rad1o-firmware v0.0.0 (file:///source) Sep 02 03:44:52.518 INFO kablam! Compiling core_io v0.1.20180307 Sep 02 03:44:52.519 INFO kablam! Checking fatfs v0.2.0 Sep 02 03:44:52.913 INFO kablam! Checking embedded-hal v0.2.1 Sep 02 03:44:53.056 INFO kablam! Checking vga-framebuffer v0.2.1 Sep 02 03:44:54.715 INFO kablam! error[E0308]: mismatched types Sep 02 03:44:54.715 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:151:9 Sep 02 03:44:54.715 INFO kablam! | Sep 02 03:44:54.715 INFO kablam! 149 | pub(crate) fn reset_created(&mut self) { Sep 02 03:44:54.715 INFO kablam! | - expected `()` because of default return type Sep 02 03:44:54.715 INFO kablam! 150 | // nop - user controls timestamps manually Sep 02 03:44:54.715 INFO kablam! 151 | false Sep 02 03:44:54.715 INFO kablam! | ^^^^^ expected (), found bool Sep 02 03:44:54.715 INFO kablam! | Sep 02 03:44:54.715 INFO kablam! = note: expected type `()` Sep 02 03:44:54.715 INFO kablam! found type `bool` Sep 02 03:44:54.715 INFO kablam! Sep 02 03:44:54.820 INFO kablam! error[E0308]: mismatched types Sep 02 03:44:54.820 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:163:9 Sep 02 03:44:54.820 INFO kablam! | Sep 02 03:44:54.820 INFO kablam! 161 | pub(crate) fn reset_modified(&mut self) { Sep 02 03:44:54.820 INFO kablam! | - expected `()` because of default return type Sep 02 03:44:54.820 INFO kablam! 162 | // nop - user controls timestamps manually Sep 02 03:44:54.820 INFO kablam! 163 | false Sep 02 03:44:54.820 INFO kablam! | ^^^^^ expected (), found bool Sep 02 03:44:54.820 INFO kablam! | Sep 02 03:44:54.820 INFO kablam! = note: expected type `()` Sep 02 03:44:54.820 INFO kablam! found type `bool` Sep 02 03:44:54.820 INFO kablam! Sep 02 03:44:54.898 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Sep 02 03:44:54.898 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-0ab1f1f15873d4d9/build-script-build` (exit code: 101) Sep 02 03:44:54.898 INFO kablam! --- stderr Sep 02 03:44:54.898 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Sep 02 03:44:54.898 INFO kablam! stack backtrace: Sep 02 03:44:54.898 INFO kablam! 0: 0x564e0cb1586e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha200f2cd684ebd49 Sep 02 03:44:54.898 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 02 03:44:54.898 INFO kablam! 1: 0x564e0cb07716 - std::sys_common::backtrace::print::hfe3d4e47b4c8e48c Sep 02 03:44:54.898 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 02 03:44:54.898 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 02 03:44:54.898 INFO kablam! 2: 0x564e0cb0608d - std::panicking::default_hook::{{closure}}::hf56af31102a42941 Sep 02 03:44:54.899 INFO kablam! at libstd/panicking.rs:211 Sep 02 03:44:54.899 INFO kablam! 3: 0x564e0cb05e00 - std::panicking::default_hook::ha51b5d4eb7ec526d Sep 02 03:44:54.899 INFO kablam! at libstd/panicking.rs:227 Sep 02 03:44:54.899 INFO kablam! 4: 0x564e0cb0664c - std::panicking::rust_panic_with_hook::hd585483f9daec810 Sep 02 03:44:54.899 INFO kablam! at libstd/panicking.rs:477 Sep 02 03:44:54.899 INFO kablam! 5: 0x564e0cb06249 - std::panicking::continue_panic_fmt::h918075cde557b461 Sep 02 03:44:54.899 INFO kablam! at libstd/panicking.rs:391 Sep 02 03:44:54.899 INFO kablam! 6: 0x564e0cb06145 - rust_begin_unwind Sep 02 03:44:54.899 INFO kablam! at libstd/panicking.rs:326 Sep 02 03:44:54.899 INFO kablam! 7: 0x564e0cb56dab - core::panicking::panic_fmt::h79198a922822fff3 Sep 02 03:44:54.899 INFO kablam! at libcore/panicking.rs:77 Sep 02 03:44:54.899 INFO kablam! 8: 0x564e0cb52191 - core::option::expect_failed::h575e70cfd6a6c578 Sep 02 03:44:54.899 INFO kablam! at libcore/option.rs:1000 Sep 02 03:44:54.899 INFO kablam! 9: 0x564e0cae7f23 - >::expect::hcf137c697e17906e Sep 02 03:44:54.899 INFO kablam! at /checkout/src/libcore/option.rs:312 Sep 02 03:44:54.899 INFO kablam! 10: 0x564e0cae3062 - build_script_build::main::h7a013d3263fc15fa Sep 02 03:44:54.899 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Sep 02 03:44:54.900 INFO kablam! 11: 0x564e0cae4acf - std::rt::lang_start::{{closure}}::h50951311d9f0a082 Sep 02 03:44:54.900 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 03:44:54.900 INFO kablam! 12: 0x564e0cb06132 - std::panicking::try::do_call::hea63f5620482e896 Sep 02 03:44:54.900 INFO kablam! at libstd/rt.rs:59 Sep 02 03:44:54.900 INFO kablam! at libstd/panicking.rs:310 Sep 02 03:44:54.900 INFO kablam! 13: 0x564e0cb27a19 - __rust_maybe_catch_panic Sep 02 03:44:54.900 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 03:44:54.900 INFO kablam! 14: 0x564e0cb11475 - std::rt::lang_start_internal::hfd6e69240f0360f8 Sep 02 03:44:54.900 INFO kablam! at libstd/panicking.rs:289 Sep 02 03:44:54.900 INFO kablam! at libstd/panic.rs:392 Sep 02 03:44:54.900 INFO kablam! at libstd/rt.rs:58 Sep 02 03:44:54.900 INFO kablam! 15: 0x564e0cae4aa7 - std::rt::lang_start::h82466b63cd884de4 Sep 02 03:44:54.900 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 03:44:54.900 INFO kablam! 16: 0x564e0cae3ae9 - main Sep 02 03:44:54.900 INFO kablam! 17: 0x7f329417082f - __libc_start_main Sep 02 03:44:54.900 INFO kablam! 18: 0x564e0cad6418 - _start Sep 02 03:44:54.900 INFO kablam! 19: 0x0 - Sep 02 03:44:54.901 INFO kablam! Sep 02 03:44:54.901 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 03:44:55.242 INFO kablam! error: aborting due to 2 previous errors Sep 02 03:44:55.242 INFO kablam! Sep 02 03:44:55.242 INFO kablam! For more information about this error, try `rustc --explain E0308`. Sep 02 03:44:55.251 INFO kablam! error: Could not compile `fatfs`. Sep 02 03:44:55.251 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 03:46:04.632 INFO kablam! error: build failed Sep 02 03:46:04.634 INFO kablam! su: No module specific data is present Sep 02 03:46:05.050 INFO running `"docker" "rm" "-f" "1fbb8b9d493bd6ddcbac7e90837ca02a8ec668774e91402097758b583816ff73"` Sep 02 03:46:05.136 INFO blam! 1fbb8b9d493bd6ddcbac7e90837ca02a8ec668774e91402097758b583816ff73