Sep 02 03:44:28.172 INFO checking rad1o-firmware-0.0.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 03:44:28.172 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 03:44:28.172 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 03:44:28.345 INFO blam! d8f781359451fefab8196cf88546452be24cd94275774c4c5ace52e379c25ec6 Sep 02 03:44:28.347 INFO running `"docker" "start" "-a" "d8f781359451fefab8196cf88546452be24cd94275774c4c5ace52e379c25ec6"` Sep 02 03:44:28.977 INFO kablam! Compiling cortex-m-rt v0.5.3 Sep 02 03:44:28.977 INFO kablam! Compiling lpc43xx v0.1.0 Sep 02 03:44:28.978 INFO kablam! Compiling rad1o-firmware v0.0.0 (file:///source) Sep 02 03:44:28.980 INFO kablam! Checking vga-framebuffer v0.2.1 Sep 02 03:44:28.980 INFO kablam! Compiling core_io v0.1.20180307 Sep 02 03:44:28.981 INFO kablam! Checking fatfs v0.2.0 Sep 02 03:44:30.931 INFO kablam! error[E0308]: mismatched types Sep 02 03:44:30.932 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:151:9 Sep 02 03:44:30.932 INFO kablam! | Sep 02 03:44:30.932 INFO kablam! 149 | pub(crate) fn reset_created(&mut self) { Sep 02 03:44:30.932 INFO kablam! | - expected `()` because of default return type Sep 02 03:44:30.932 INFO kablam! 150 | // nop - user controls timestamps manually Sep 02 03:44:30.932 INFO kablam! 151 | false Sep 02 03:44:30.932 INFO kablam! | ^^^^^ expected (), found bool Sep 02 03:44:30.932 INFO kablam! | Sep 02 03:44:30.932 INFO kablam! = note: expected type `()` Sep 02 03:44:30.932 INFO kablam! found type `bool` Sep 02 03:44:30.932 INFO kablam! Sep 02 03:44:31.027 INFO kablam! error[E0308]: mismatched types Sep 02 03:44:31.027 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:163:9 Sep 02 03:44:31.027 INFO kablam! | Sep 02 03:44:31.027 INFO kablam! 161 | pub(crate) fn reset_modified(&mut self) { Sep 02 03:44:31.027 INFO kablam! | - expected `()` because of default return type Sep 02 03:44:31.028 INFO kablam! 162 | // nop - user controls timestamps manually Sep 02 03:44:31.028 INFO kablam! 163 | false Sep 02 03:44:31.028 INFO kablam! | ^^^^^ expected (), found bool Sep 02 03:44:31.028 INFO kablam! | Sep 02 03:44:31.028 INFO kablam! = note: expected type `()` Sep 02 03:44:31.028 INFO kablam! found type `bool` Sep 02 03:44:31.028 INFO kablam! Sep 02 03:44:31.149 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Sep 02 03:44:31.149 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-15522966f37f0bc6/build-script-build` (exit code: 101) Sep 02 03:44:31.149 INFO kablam! --- stderr Sep 02 03:44:31.149 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Sep 02 03:44:31.149 INFO kablam! stack backtrace: Sep 02 03:44:31.150 INFO kablam! 0: 0x5566701e286e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8608d381b52a1cc7 Sep 02 03:44:31.150 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 02 03:44:31.150 INFO kablam! 1: 0x5566701d4716 - std::sys_common::backtrace::print::hf96fbb6301ca8111 Sep 02 03:44:31.150 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 02 03:44:31.150 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 02 03:44:31.150 INFO kablam! 2: 0x5566701d308d - std::panicking::default_hook::{{closure}}::h2e8fa0d6ce9ebecc Sep 02 03:44:31.150 INFO kablam! at libstd/panicking.rs:211 Sep 02 03:44:31.150 INFO kablam! 3: 0x5566701d2e00 - std::panicking::default_hook::h3e385661c8d6b6f8 Sep 02 03:44:31.150 INFO kablam! at libstd/panicking.rs:227 Sep 02 03:44:31.150 INFO kablam! 4: 0x5566701d364c - std::panicking::rust_panic_with_hook::h82448672ce6401e7 Sep 02 03:44:31.150 INFO kablam! at libstd/panicking.rs:477 Sep 02 03:44:31.150 INFO kablam! 5: 0x5566701d3249 - std::panicking::continue_panic_fmt::h7abacf9371d614d8 Sep 02 03:44:31.150 INFO kablam! at libstd/panicking.rs:391 Sep 02 03:44:31.150 INFO kablam! 6: 0x5566701d3145 - rust_begin_unwind Sep 02 03:44:31.150 INFO kablam! at libstd/panicking.rs:326 Sep 02 03:44:31.150 INFO kablam! 7: 0x556670223dbb - core::panicking::panic_fmt::h6f207c73477c3893 Sep 02 03:44:31.150 INFO kablam! at libcore/panicking.rs:77 Sep 02 03:44:31.150 INFO kablam! 8: 0x55667021f1a1 - core::option::expect_failed::ha9a9153012be4708 Sep 02 03:44:31.150 INFO kablam! at libcore/option.rs:1000 Sep 02 03:44:31.150 INFO kablam! 9: 0x5566701b4f23 - >::expect::hf93254ac51152341 Sep 02 03:44:31.150 INFO kablam! at /checkout/src/libcore/option.rs:312 Sep 02 03:44:31.150 INFO kablam! 10: 0x5566701b0062 - build_script_build::main::h8cb5ead7fa7606c2 Sep 02 03:44:31.150 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Sep 02 03:44:31.151 INFO kablam! 11: 0x5566701b1acf - std::rt::lang_start::{{closure}}::h2dc5c90523d1de81 Sep 02 03:44:31.151 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 03:44:31.151 INFO kablam! 12: 0x5566701d3132 - std::panicking::try::do_call::he8eb7284c711bc58 Sep 02 03:44:31.151 INFO kablam! at libstd/rt.rs:59 Sep 02 03:44:31.151 INFO kablam! at libstd/panicking.rs:310 Sep 02 03:44:31.151 INFO kablam! 13: 0x5566701f4a29 - __rust_maybe_catch_panic Sep 02 03:44:31.151 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 02 03:44:31.151 INFO kablam! 14: 0x5566701de475 - std::rt::lang_start_internal::h25421c11e0cff495 Sep 02 03:44:31.151 INFO kablam! at libstd/panicking.rs:289 Sep 02 03:44:31.151 INFO kablam! at libstd/panic.rs:392 Sep 02 03:44:31.151 INFO kablam! at libstd/rt.rs:58 Sep 02 03:44:31.151 INFO kablam! 15: 0x5566701b1aa7 - std::rt::lang_start::h31c7d79636b350ca Sep 02 03:44:31.151 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 02 03:44:31.151 INFO kablam! 16: 0x5566701b0ae9 - main Sep 02 03:44:31.151 INFO kablam! 17: 0x7fa90cc6f82f - __libc_start_main Sep 02 03:44:31.151 INFO kablam! 18: 0x5566701a3418 - _start Sep 02 03:44:31.151 INFO kablam! 19: 0x0 - Sep 02 03:44:31.151 INFO kablam! Sep 02 03:44:31.151 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 03:44:31.362 INFO kablam! error: aborting due to 2 previous errors Sep 02 03:44:31.362 INFO kablam! Sep 02 03:44:31.362 INFO kablam! For more information about this error, try `rustc --explain E0308`. Sep 02 03:44:31.370 INFO kablam! error: Could not compile `fatfs`. Sep 02 03:44:31.370 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 03:45:44.829 INFO kablam! error: build failed Sep 02 03:45:44.831 INFO kablam! su: No module specific data is present Sep 02 03:45:45.183 INFO running `"docker" "rm" "-f" "d8f781359451fefab8196cf88546452be24cd94275774c4c5ace52e379c25ec6"` Sep 02 03:45:45.267 INFO blam! d8f781359451fefab8196cf88546452be24cd94275774c4c5ace52e379c25ec6