Sep 04 07:07:07.266 INFO checking rad1o-firmware-0.0.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 04 07:07:07.267 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 04 07:07:07.267 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 07:07:07.466 INFO blam! 0a61878d1604f24755807a9d9f9eb2fa435ca9939024d943f0127d09309a2ac6 Sep 04 07:07:07.469 INFO running `"docker" "start" "-a" "0a61878d1604f24755807a9d9f9eb2fa435ca9939024d943f0127d09309a2ac6"` Sep 04 07:07:08.147 INFO kablam! Compiling lpc43xx v0.1.0 Sep 04 07:07:08.148 INFO kablam! Compiling rad1o-firmware v0.0.0 (file:///source) Sep 04 07:07:08.149 INFO kablam! Checking vga-framebuffer v0.2.1 Sep 04 07:07:08.149 INFO kablam! Compiling core_io v0.1.20180307 Sep 04 07:07:08.150 INFO kablam! Checking fatfs v0.2.0 Sep 04 07:07:09.981 INFO kablam! error[E0308]: mismatched types Sep 04 07:07:09.981 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:151:9 Sep 04 07:07:09.981 INFO kablam! | Sep 04 07:07:09.981 INFO kablam! 149 | pub(crate) fn reset_created(&mut self) { Sep 04 07:07:09.981 INFO kablam! | - expected `()` because of default return type Sep 04 07:07:09.981 INFO kablam! 150 | // nop - user controls timestamps manually Sep 04 07:07:09.981 INFO kablam! 151 | false Sep 04 07:07:09.981 INFO kablam! | ^^^^^ expected (), found bool Sep 04 07:07:09.982 INFO kablam! | Sep 04 07:07:09.982 INFO kablam! = note: expected type `()` Sep 04 07:07:09.982 INFO kablam! found type `bool` Sep 04 07:07:09.982 INFO kablam! Sep 04 07:07:10.105 INFO kablam! error[E0308]: mismatched types Sep 04 07:07:10.105 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:163:9 Sep 04 07:07:10.105 INFO kablam! | Sep 04 07:07:10.105 INFO kablam! 161 | pub(crate) fn reset_modified(&mut self) { Sep 04 07:07:10.105 INFO kablam! | - expected `()` because of default return type Sep 04 07:07:10.105 INFO kablam! 162 | // nop - user controls timestamps manually Sep 04 07:07:10.105 INFO kablam! 163 | false Sep 04 07:07:10.105 INFO kablam! | ^^^^^ expected (), found bool Sep 04 07:07:10.105 INFO kablam! | Sep 04 07:07:10.105 INFO kablam! = note: expected type `()` Sep 04 07:07:10.105 INFO kablam! found type `bool` Sep 04 07:07:10.105 INFO kablam! Sep 04 07:07:10.528 INFO kablam! error: aborting due to 2 previous errors Sep 04 07:07:10.528 INFO kablam! Sep 04 07:07:10.528 INFO kablam! For more information about this error, try `rustc --explain E0308`. Sep 04 07:07:10.538 INFO kablam! error: Could not compile `fatfs`. Sep 04 07:07:10.539 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 04 07:07:10.644 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Sep 04 07:07:10.644 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-93d4a366b4528476/build-script-build` (exit code: 101) Sep 04 07:07:10.644 INFO kablam! --- stderr Sep 04 07:07:10.644 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Sep 04 07:07:10.644 INFO kablam! stack backtrace: Sep 04 07:07:10.644 INFO kablam! 0: 0x56528264481e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85 Sep 04 07:07:10.644 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 07:07:10.644 INFO kablam! 1: 0x565282636656 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94 Sep 04 07:07:10.644 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 07:07:10.644 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 07:07:10.644 INFO kablam! 2: 0x565282634ffd - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa Sep 04 07:07:10.644 INFO kablam! at libstd/panicking.rs:211 Sep 04 07:07:10.644 INFO kablam! 3: 0x565282634d70 - std::panicking::default_hook::h74b87988c51c021c Sep 04 07:07:10.644 INFO kablam! at libstd/panicking.rs:227 Sep 04 07:07:10.644 INFO kablam! 4: 0x5652826355bc - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9 Sep 04 07:07:10.644 INFO kablam! at libstd/panicking.rs:477 Sep 04 07:07:10.644 INFO kablam! 5: 0x5652826351b9 - std::panicking::continue_panic_fmt::h7964842efee54f94 Sep 04 07:07:10.644 INFO kablam! at libstd/panicking.rs:391 Sep 04 07:07:10.644 INFO kablam! 6: 0x5652826350b5 - rust_begin_unwind Sep 04 07:07:10.644 INFO kablam! at libstd/panicking.rs:326 Sep 04 07:07:10.645 INFO kablam! 7: 0x565282685c0b - core::panicking::panic_fmt::h7fcf504efda3f2c3 Sep 04 07:07:10.645 INFO kablam! at libcore/panicking.rs:77 Sep 04 07:07:10.645 INFO kablam! 8: 0x565282681031 - core::option::expect_failed::h840e498c4999ce16 Sep 04 07:07:10.645 INFO kablam! at libcore/option.rs:1000 Sep 04 07:07:10.645 INFO kablam! 9: 0x565282616ef3 - >::expect::h55464117583e9675 Sep 04 07:07:10.645 INFO kablam! at /checkout/src/libcore/option.rs:312 Sep 04 07:07:10.645 INFO kablam! 10: 0x56528261206c - build_script_build::main::hcdb6d9f1f664acd1 Sep 04 07:07:10.645 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Sep 04 07:07:10.645 INFO kablam! 11: 0x565282613abf - std::rt::lang_start::{{closure}}::ha14c550358309b02 Sep 04 07:07:10.645 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 07:07:10.645 INFO kablam! 12: 0x5652826350a2 - std::panicking::try::do_call::h2434b76b61552c7b Sep 04 07:07:10.645 INFO kablam! at libstd/rt.rs:59 Sep 04 07:07:10.645 INFO kablam! at libstd/panicking.rs:310 Sep 04 07:07:10.645 INFO kablam! 13: 0x565282656b89 - __rust_maybe_catch_panic Sep 04 07:07:10.645 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 07:07:10.645 INFO kablam! 14: 0x565282640405 - std::rt::lang_start_internal::h60780ef6735385b7 Sep 04 07:07:10.645 INFO kablam! at libstd/panicking.rs:289 Sep 04 07:07:10.645 INFO kablam! at libstd/panic.rs:392 Sep 04 07:07:10.645 INFO kablam! at libstd/rt.rs:58 Sep 04 07:07:10.645 INFO kablam! 15: 0x565282613a97 - std::rt::lang_start::ha499782da55f6b7c Sep 04 07:07:10.645 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 07:07:10.645 INFO kablam! 16: 0x565282612ad9 - main Sep 04 07:07:10.645 INFO kablam! 17: 0x7f4cfded982f - __libc_start_main Sep 04 07:07:10.645 INFO kablam! 18: 0x565282605428 - _start Sep 04 07:07:10.646 INFO kablam! 19: 0x0 - Sep 04 07:07:10.646 INFO kablam! Sep 04 07:07:10.647 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 04 07:08:18.523 INFO kablam! error: build failed Sep 04 07:08:18.525 INFO kablam! su: No module specific data is present Sep 04 07:08:18.858 INFO running `"docker" "rm" "-f" "0a61878d1604f24755807a9d9f9eb2fa435ca9939024d943f0127d09309a2ac6"` Sep 04 07:08:18.958 INFO blam! 0a61878d1604f24755807a9d9f9eb2fa435ca9939024d943f0127d09309a2ac6