Sep 17 19:26:23.510 INFO checking rad1o-firmware-0.0.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 17 19:26:23.510 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 17 19:26:23.510 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 19:26:23.867 INFO blam! b5fbfc836177429774a53d4d35e7985146403b865a8580cf51bffcd3829bb405 Sep 17 19:26:23.872 INFO running `"docker" "start" "-a" "b5fbfc836177429774a53d4d35e7985146403b865a8580cf51bffcd3829bb405"` Sep 17 19:26:26.662 INFO kablam! usermod: no changes Sep 17 19:26:26.849 INFO kablam! Compiling rand_core v0.2.1 Sep 17 19:26:26.850 INFO kablam! Compiling cortex-m-rt v0.6.3 Sep 17 19:26:26.851 INFO kablam! Compiling lpc43xx v0.1.0 Sep 17 19:26:26.851 INFO kablam! Checking nb v0.1.1 Sep 17 19:26:26.851 INFO kablam! Checking console-traits v0.2.0 Sep 17 19:26:26.851 INFO kablam! Compiling rad1o-firmware v0.0.0 (/source) Sep 17 19:26:26.852 INFO kablam! Compiling core_io v0.1.20180307 Sep 17 19:26:26.852 INFO kablam! Checking fatfs v0.2.0 Sep 17 19:26:28.645 INFO kablam! Checking vga-framebuffer v0.2.1 Sep 17 19:26:28.646 INFO kablam! Checking embedded-hal v0.2.1 Sep 17 19:26:29.717 INFO kablam! Compiling rand v0.5.5 Sep 17 19:26:32.487 INFO kablam! error[E0308]: mismatched types Sep 17 19:26:32.487 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:151:9 Sep 17 19:26:32.487 INFO kablam! | Sep 17 19:26:32.487 INFO kablam! 149 | pub(crate) fn reset_created(&mut self) { Sep 17 19:26:32.487 INFO kablam! | - expected `()` because of default return type Sep 17 19:26:32.487 INFO kablam! 150 | // nop - user controls timestamps manually Sep 17 19:26:32.487 INFO kablam! 151 | false Sep 17 19:26:32.487 INFO kablam! | ^^^^^ expected (), found bool Sep 17 19:26:32.487 INFO kablam! | Sep 17 19:26:32.487 INFO kablam! = note: expected type `()` Sep 17 19:26:32.488 INFO kablam! found type `bool` Sep 17 19:26:32.488 INFO kablam! Sep 17 19:26:32.705 INFO kablam! error[E0308]: mismatched types Sep 17 19:26:32.705 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:163:9 Sep 17 19:26:32.706 INFO kablam! | Sep 17 19:26:32.706 INFO kablam! 161 | pub(crate) fn reset_modified(&mut self) { Sep 17 19:26:32.706 INFO kablam! | - expected `()` because of default return type Sep 17 19:26:32.706 INFO kablam! 162 | // nop - user controls timestamps manually Sep 17 19:26:32.706 INFO kablam! 163 | false Sep 17 19:26:32.706 INFO kablam! | ^^^^^ expected (), found bool Sep 17 19:26:32.706 INFO kablam! | Sep 17 19:26:32.706 INFO kablam! = note: expected type `()` Sep 17 19:26:32.706 INFO kablam! found type `bool` Sep 17 19:26:32.707 INFO kablam! Sep 17 19:26:32.806 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Sep 17 19:26:32.806 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-c0d7d2dd32ed46be/build-script-build` (exit code: 101) Sep 17 19:26:32.806 INFO kablam! --- stderr Sep 17 19:26:32.806 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Sep 17 19:26:32.806 INFO kablam! stack backtrace: Sep 17 19:26:32.806 INFO kablam! 0: 0x5633534b955e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::he3ea2af6595cbcfd Sep 17 19:26:32.806 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 19:26:32.806 INFO kablam! 1: 0x5633534ab416 - std::sys_common::backtrace::print::h9a6dc25b0b6db3e6 Sep 17 19:26:32.806 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 19:26:32.806 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 19:26:32.806 INFO kablam! 2: 0x5633534a9dbd - std::panicking::default_hook::{{closure}}::h9f9f4c00fc62ac12 Sep 17 19:26:32.806 INFO kablam! at libstd/panicking.rs:211 Sep 17 19:26:32.806 INFO kablam! 3: 0x5633534a9b30 - std::panicking::default_hook::h86ebe853ecef0f3c Sep 17 19:26:32.807 INFO kablam! at libstd/panicking.rs:227 Sep 17 19:26:32.807 INFO kablam! 4: 0x5633534aa37c - std::panicking::rust_panic_with_hook::h6d3348b8dd4df56e Sep 17 19:26:32.807 INFO kablam! at libstd/panicking.rs:477 Sep 17 19:26:32.807 INFO kablam! 5: 0x5633534a9f79 - std::panicking::continue_panic_fmt::hf441f2da14f71300 Sep 17 19:26:32.807 INFO kablam! at libstd/panicking.rs:391 Sep 17 19:26:32.807 INFO kablam! 6: 0x5633534a9e75 - rust_begin_unwind Sep 17 19:26:32.807 INFO kablam! at libstd/panicking.rs:326 Sep 17 19:26:32.807 INFO kablam! 7: 0x5633534f98db - core::panicking::panic_fmt::hff9c4a4843385491 Sep 17 19:26:32.807 INFO kablam! at libcore/panicking.rs:77 Sep 17 19:26:32.807 INFO kablam! 8: 0x5633534f4d11 - core::option::expect_failed::hcb9b6075919a5c54 Sep 17 19:26:32.807 INFO kablam! at libcore/option.rs:1000 Sep 17 19:26:32.807 INFO kablam! 9: 0x56335348aec3 - >::expect::h548f357d1c41edab Sep 17 19:26:32.807 INFO kablam! at libcore/option.rs:312 Sep 17 19:26:32.807 INFO kablam! 10: 0x56335348603c - build_script_build::main::h13ada1aa154f1e60 Sep 17 19:26:32.807 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Sep 17 19:26:32.807 INFO kablam! 11: 0x563353487a8f - std::rt::lang_start::{{closure}}::h9780703337b96e9e Sep 17 19:26:32.807 INFO kablam! at libstd/rt.rs:74 Sep 17 19:26:32.807 INFO kablam! 12: 0x5633534a9e62 - std::panicking::try::do_call::h46a7bcf1f6152e5b Sep 17 19:26:32.807 INFO kablam! at libstd/rt.rs:59 Sep 17 19:26:32.807 INFO kablam! at libstd/panicking.rs:310 Sep 17 19:26:32.807 INFO kablam! 13: 0x5633534ca2a9 - __rust_maybe_catch_panic Sep 17 19:26:32.807 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 19:26:32.807 INFO kablam! 14: 0x5633534b51c5 - std::rt::lang_start_internal::h221cb5896f5e061c Sep 17 19:26:32.807 INFO kablam! at libstd/panicking.rs:289 Sep 17 19:26:32.807 INFO kablam! at libstd/panic.rs:392 Sep 17 19:26:32.807 INFO kablam! at libstd/rt.rs:58 Sep 17 19:26:32.807 INFO kablam! 15: 0x563353487a67 - std::rt::lang_start::h22010d6691482430 Sep 17 19:26:32.807 INFO kablam! at libstd/rt.rs:74 Sep 17 19:26:32.807 INFO kablam! 16: 0x563353486aa9 - main Sep 17 19:26:32.807 INFO kablam! 17: 0x7fc11a05282f - __libc_start_main Sep 17 19:26:32.807 INFO kablam! 18: 0x5633534793f8 - _start Sep 17 19:26:32.807 INFO kablam! 19: 0x0 - Sep 17 19:26:32.807 INFO kablam! Sep 17 19:26:32.808 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 19:26:33.085 INFO kablam! error: aborting due to 2 previous errors Sep 17 19:26:33.086 INFO kablam! Sep 17 19:26:33.086 INFO kablam! For more information about this error, try `rustc --explain E0308`. Sep 17 19:26:33.109 INFO kablam! error: Could not compile `fatfs`. Sep 17 19:26:33.109 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 17 19:26:35.213 INFO kablam! error: build failed Sep 17 19:26:35.215 INFO kablam! su: No module specific data is present Sep 17 19:26:36.737 INFO running `"docker" "rm" "-f" "b5fbfc836177429774a53d4d35e7985146403b865a8580cf51bffcd3829bb405"` Sep 17 19:26:36.851 INFO blam! b5fbfc836177429774a53d4d35e7985146403b865a8580cf51bffcd3829bb405