Aug 30 07:16:59.081 INFO checking rad1o-firmware-0.0.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 07:16:59.081 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 07:16:59.081 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 07:16:59.270 INFO blam! 1d72df677e81cd42abe466d5d852816314506f71427faab34c8fb359f11ecfee Aug 30 07:16:59.272 INFO running `"docker" "start" "-a" "1d72df677e81cd42abe466d5d852816314506f71427faab34c8fb359f11ecfee"` Aug 30 07:16:59.959 INFO kablam! Compiling lpc43xx v0.1.0 Aug 30 07:16:59.960 INFO kablam! Compiling rad1o-firmware v0.0.0 (file:///source) Aug 30 07:16:59.960 INFO kablam! Checking console-traits v0.2.0 Aug 30 07:16:59.962 INFO kablam! Compiling core_io v0.1.20180307 Aug 30 07:16:59.963 INFO kablam! Checking fatfs v0.2.0 Aug 30 07:17:00.446 INFO kablam! Checking vga-framebuffer v0.2.1 Aug 30 07:17:01.767 INFO kablam! error[E0308]: mismatched types Aug 30 07:17:01.767 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:151:9 Aug 30 07:17:01.767 INFO kablam! | Aug 30 07:17:01.767 INFO kablam! 149 | pub(crate) fn reset_created(&mut self) { Aug 30 07:17:01.767 INFO kablam! | - expected `()` because of default return type Aug 30 07:17:01.767 INFO kablam! 150 | // nop - user controls timestamps manually Aug 30 07:17:01.767 INFO kablam! 151 | false Aug 30 07:17:01.767 INFO kablam! | ^^^^^ expected (), found bool Aug 30 07:17:01.767 INFO kablam! | Aug 30 07:17:01.767 INFO kablam! = note: expected type `()` Aug 30 07:17:01.767 INFO kablam! found type `bool` Aug 30 07:17:01.767 INFO kablam! Aug 30 07:17:01.880 INFO kablam! error[E0308]: mismatched types Aug 30 07:17:01.880 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:163:9 Aug 30 07:17:01.880 INFO kablam! | Aug 30 07:17:01.880 INFO kablam! 161 | pub(crate) fn reset_modified(&mut self) { Aug 30 07:17:01.880 INFO kablam! | - expected `()` because of default return type Aug 30 07:17:01.880 INFO kablam! 162 | // nop - user controls timestamps manually Aug 30 07:17:01.880 INFO kablam! 163 | false Aug 30 07:17:01.880 INFO kablam! | ^^^^^ expected (), found bool Aug 30 07:17:01.880 INFO kablam! | Aug 30 07:17:01.880 INFO kablam! = note: expected type `()` Aug 30 07:17:01.881 INFO kablam! found type `bool` Aug 30 07:17:01.881 INFO kablam! Aug 30 07:17:02.184 INFO kablam! error: aborting due to 2 previous errors Aug 30 07:17:02.184 INFO kablam! Aug 30 07:17:02.184 INFO kablam! For more information about this error, try `rustc --explain E0308`. Aug 30 07:17:02.192 INFO kablam! error: Could not compile `fatfs`. Aug 30 07:17:02.192 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 07:17:02.218 INFO kablam! error: failed to run custom build command for `core_io v0.1.20180307` Aug 30 07:17:02.218 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-f797c9e6dd715271/build-script-build` (exit code: 101) Aug 30 07:17:02.218 INFO kablam! --- stderr Aug 30 07:17:02.218 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Aug 30 07:17:02.218 INFO kablam! stack backtrace: Aug 30 07:17:02.219 INFO kablam! 0: 0x55a6dace985e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h8f71f310d118facb Aug 30 07:17:02.219 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 30 07:17:02.219 INFO kablam! 1: 0x55a6dacdb716 - std::sys_common::backtrace::print::hfdcfd1f104fe4840 Aug 30 07:17:02.219 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 30 07:17:02.219 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 30 07:17:02.219 INFO kablam! 2: 0x55a6dacda08d - std::panicking::default_hook::{{closure}}::heac6c2569094f14c Aug 30 07:17:02.219 INFO kablam! at libstd/panicking.rs:211 Aug 30 07:17:02.219 INFO kablam! 3: 0x55a6dacd9e00 - std::panicking::default_hook::h172730ec656eb3f4 Aug 30 07:17:02.219 INFO kablam! at libstd/panicking.rs:227 Aug 30 07:17:02.219 INFO kablam! 4: 0x55a6dacda64c - std::panicking::rust_panic_with_hook::h4baee0ff6b4c8d5f Aug 30 07:17:02.219 INFO kablam! at libstd/panicking.rs:477 Aug 30 07:17:02.219 INFO kablam! 5: 0x55a6dacda249 - std::panicking::continue_panic_fmt::he85e6162abe63ff8 Aug 30 07:17:02.219 INFO kablam! at libstd/panicking.rs:391 Aug 30 07:17:02.219 INFO kablam! 6: 0x55a6dacda145 - rust_begin_unwind Aug 30 07:17:02.219 INFO kablam! at libstd/panicking.rs:326 Aug 30 07:17:02.219 INFO kablam! 7: 0x55a6dad2addb - core::panicking::panic_fmt::h15874dc89aa467a9 Aug 30 07:17:02.219 INFO kablam! at libcore/panicking.rs:77 Aug 30 07:17:02.219 INFO kablam! 8: 0x55a6dad261d1 - core::option::expect_failed::h7310f1dc14a45fa1 Aug 30 07:17:02.219 INFO kablam! at libcore/option.rs:1000 Aug 30 07:17:02.219 INFO kablam! 9: 0x55a6dacbbf23 - >::expect::haf37547c59d28da5 Aug 30 07:17:02.219 INFO kablam! at /checkout/src/libcore/option.rs:312 Aug 30 07:17:02.219 INFO kablam! 10: 0x55a6dacb7062 - build_script_build::main::h4334f9e1a1bc3c37 Aug 30 07:17:02.219 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Aug 30 07:17:02.219 INFO kablam! 11: 0x55a6dacb8acf - std::rt::lang_start::{{closure}}::h4d264a5ab80bea43 Aug 30 07:17:02.219 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 07:17:02.220 INFO kablam! 12: 0x55a6dacda132 - std::panicking::try::do_call::h09d1819b0274af73 Aug 30 07:17:02.220 INFO kablam! at libstd/rt.rs:59 Aug 30 07:17:02.220 INFO kablam! at libstd/panicking.rs:310 Aug 30 07:17:02.220 INFO kablam! 13: 0x55a6dacfbd59 - __rust_maybe_catch_panic Aug 30 07:17:02.220 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 30 07:17:02.220 INFO kablam! 14: 0x55a6dace5485 - std::rt::lang_start_internal::hf36d29744825ff5e Aug 30 07:17:02.220 INFO kablam! at libstd/panicking.rs:289 Aug 30 07:17:02.220 INFO kablam! at libstd/panic.rs:392 Aug 30 07:17:02.220 INFO kablam! at libstd/rt.rs:58 Aug 30 07:17:02.220 INFO kablam! 15: 0x55a6dacb8aa7 - std::rt::lang_start::h1e74a3dee8210d12 Aug 30 07:17:02.220 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 30 07:17:02.220 INFO kablam! 16: 0x55a6dacb7ae9 - main Aug 30 07:17:02.220 INFO kablam! 17: 0x7f6a20f9282f - __libc_start_main Aug 30 07:17:02.220 INFO kablam! 18: 0x55a6dacaa418 - _start Aug 30 07:17:02.220 INFO kablam! 19: 0x0 - Aug 30 07:17:02.220 INFO kablam! Aug 30 07:17:02.220 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 07:18:08.404 INFO kablam! error: build failed Aug 30 07:18:08.416 INFO kablam! su: No module specific data is present Aug 30 07:18:08.959 INFO running `"docker" "rm" "-f" "1d72df677e81cd42abe466d5d852816314506f71427faab34c8fb359f11ecfee"` Aug 30 07:18:09.049 INFO blam! 1d72df677e81cd42abe466d5d852816314506f71427faab34c8fb359f11ecfee