Sep 14 11:14:24.270 INFO checking rad1o-firmware-0.0.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 11:14:24.270 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 11:14:24.271 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 11:14:24.704 INFO blam! 771bd71250eb54a15fabba93e8530cb25c370cd3bde13d1959dc77090751eea6 Sep 14 11:14:24.706 INFO running `"docker" "start" "-a" "771bd71250eb54a15fabba93e8530cb25c370cd3bde13d1959dc77090751eea6"` Sep 14 11:14:27.014 INFO kablam! usermod: no changes Sep 14 11:14:27.206 INFO kablam! Compiling rand_core v0.2.1 Sep 14 11:14:27.207 INFO kablam! Compiling cortex-m-rt v0.6.3 Sep 14 11:14:27.207 INFO kablam! Checking r0 v0.2.2 Sep 14 11:14:27.207 INFO kablam! Compiling lpc43xx v0.1.0 Sep 14 11:14:27.207 INFO kablam! Checking nb v0.1.1 Sep 14 11:14:27.207 INFO kablam! Checking console-traits v0.2.0 Sep 14 11:14:27.207 INFO kablam! Compiling rad1o-firmware v0.0.0 (file:///source) Sep 14 11:14:27.207 INFO kablam! Compiling core_io v0.1.20180307 Sep 14 11:14:28.136 INFO kablam! Checking fatfs v0.2.0 Sep 14 11:14:28.398 INFO kablam! Checking embedded-hal v0.2.1 Sep 14 11:14:28.668 INFO kablam! Checking vga-framebuffer v0.2.1 Sep 14 11:14:30.487 INFO kablam! Compiling rand v0.5.5 Sep 14 11:14:33.190 INFO kablam! error[E0308]: mismatched types Sep 14 11:14:33.190 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:151:9 Sep 14 11:14:33.190 INFO kablam! | Sep 14 11:14:33.190 INFO kablam! 149 | pub(crate) fn reset_created(&mut self) { Sep 14 11:14:33.190 INFO kablam! | - expected `()` because of default return type Sep 14 11:14:33.190 INFO kablam! 150 | // nop - user controls timestamps manually Sep 14 11:14:33.190 INFO kablam! 151 | false Sep 14 11:14:33.190 INFO kablam! | ^^^^^ expected (), found bool Sep 14 11:14:33.191 INFO kablam! | Sep 14 11:14:33.191 INFO kablam! = note: expected type `()` Sep 14 11:14:33.191 INFO kablam! found type `bool` Sep 14 11:14:33.192 INFO kablam! Sep 14 11:14:33.356 INFO kablam! error[E0308]: mismatched types Sep 14 11:14:33.357 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/fatfs-0.2.0/src/dir_entry.rs:163:9 Sep 14 11:14:33.357 INFO kablam! | Sep 14 11:14:33.357 INFO kablam! 161 | pub(crate) fn reset_modified(&mut self) { Sep 14 11:14:33.357 INFO kablam! | - expected `()` because of default return type Sep 14 11:14:33.357 INFO kablam! 162 | // nop - user controls timestamps manually Sep 14 11:14:33.357 INFO kablam! 163 | false Sep 14 11:14:33.357 INFO kablam! | ^^^^^ expected (), found bool Sep 14 11:14:33.363 INFO kablam! | Sep 14 11:14:33.363 INFO kablam! = note: expected type `()` Sep 14 11:14:33.363 INFO kablam! found type `bool` Sep 14 11:14:33.363 INFO kablam! Sep 14 11:14:33.968 INFO kablam! error:error: aborting due to 2 previous errors Sep 14 11:14:33.968 INFO kablam! failed to run custom build command for `core_io v0.1.20180307` Sep 14 11:14:33.968 INFO kablam! process didn't exit successfully: `/target/debug/build/core_io-63b0a38fbd049611/build-script-build` (exit code: 101) Sep 14 11:14:33.968 INFO kablam! --- stderr Sep 14 11:14:33.968 INFO kablam! thread 'main' panicked at 'Unknown compiler version, upgrade core_io?', libcore/option.rs:1000:5 Sep 14 11:14:33.968 INFO kablam! stack backtrace: Sep 14 11:14:33.968 INFO kablam! 0: 0x55a0401b254e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf74b7486aef10c8d Sep 14 11:14:33.968 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 14 11:14:33.968 INFO kablam! 1: 0x55a0401a4406 - std::sys_common::backtrace::print::h975e2d3548a0dd13 Sep 14 11:14:33.968 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 14 11:14:33.968 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 14 11:14:33.968 INFO kablam! 2: 0x55a0401a2dad - std::panicking::default_hook::{{closure}}::h3e9ae6698e7d3880 Sep 14 11:14:33.968 INFO kablam! at libstd/panicking.rs:211 Sep 14 11:14:33.968 INFO kablam! 3: 0x55a0401a2b20 - std::panicking::default_hook::h0f94f2ff4ea79253 Sep 14 11:14:33.968 INFO kablam! at libstd/panicking.rs:227 Sep 14 11:14:33.968 INFO kablam! 4: 0x55a0401a336c - std::panicking::rust_panic_with_hook::h3122ef85eb8796fa Sep 14 11:14:33.968 INFO kablam! at libstd/panicking.rs:477 Sep 14 11:14:33.968 INFO kablam! 5: 0x55a0401a2f69 - std::panicking::continue_panic_fmt::h79b5d1783fc7275d Sep 14 11:14:33.968 INFO kablam! at libstd/panicking.rs:391 Sep 14 11:14:33.968 INFO kablam! 6: 0x55a0401a2e65 - rust_begin_unwind Sep 14 11:14:33.968 INFO kablam! at libstd/panicking.rs:326 Sep 14 11:14:33.968 INFO kablam! 7: 0x55a0401f2b1b - core::panicking::panic_fmt::hb924789bc7f51233 Sep 14 11:14:33.968 INFO kablam! at libcore/panicking.rs:77 Sep 14 11:14:33.968 INFO kablam! 8: 0x55a0401edf51 - core::option::expect_failed::hb471dc44cb0c94ec Sep 14 11:14:33.968 INFO kablam! at libcore/option.rs:1000 Sep 14 11:14:33.968 INFO kablam! 9: 0x55a040183ec3 - >::expect::h903064d343c2d035 Sep 14 11:14:33.968 INFO kablam! at /checkout/src/libcore/option.rs:312 Sep 14 11:14:33.968 INFO kablam! 10: 0x55a04017f03c - build_script_build::main::h54eb4d96909b5fac Sep 14 11:14:33.969 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/core_io-0.1.20180307/build.rs:48 Sep 14 11:14:33.969 INFO kablam! 11: 0x55a040180a8f - std::rt::lang_start::{{closure}}::hdbe120e1614ef14d Sep 14 11:14:33.969 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 11:14:33.969 INFO kablam! 12: 0x55a0401a2e52 - std::panicking::try::do_call::h613cc8345e5e334f Sep 14 11:14:33.969 INFO kablam! at libstd/rt.rs:59 Sep 14 11:14:33.969 INFO kablam! at libstd/panicking.rs:310 Sep 14 11:14:33.969 INFO kablam! 13: 0x55a0401c3aa9 - __rust_maybe_catch_panic Sep 14 11:14:33.969 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 14 11:14:33.969 INFO kablam! 14: 0x55a0401ae1b5 - std::rt::lang_start_internal::h166c3316158aaef7 Sep 14 11:14:33.969 INFO kablam! at libstd/panicking.rs:289 Sep 14 11:14:33.969 INFO kablam! at libstd/panic.rs:392 Sep 14 11:14:33.969 INFO kablam! at libstd/rt.rs:58 Sep 14 11:14:33.969 INFO kablam! 15: 0x55a040180a67 - std::rt::lang_start::hd786681c751ee1ac Sep 14 11:14:33.969 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 11:14:33.969 INFO kablam! 16: 0x55a04017faa9 - main Sep 14 11:14:33.969 INFO kablam! 17: 0x7f8d7173182f - __libc_start_main Sep 14 11:14:33.969 INFO kablam! 18: 0x55a0401723f8 - _start Sep 14 11:14:33.969 INFO kablam! 19: 0x0 - Sep 14 11:14:33.969 INFO kablam! Sep 14 11:14:33.970 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 11:14:33.975 INFO kablam! Sep 14 11:14:33.975 INFO kablam! For more information about this error, try `rustc --explain E0308`. Sep 14 11:14:33.991 INFO kablam! error: Could not compile `fatfs`. Sep 14 11:14:33.992 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 14 11:14:36.187 INFO kablam! error: build failed Sep 14 11:14:36.187 INFO kablam! su: No module specific data is present Sep 14 11:14:37.198 INFO running `"docker" "rm" "-f" "771bd71250eb54a15fabba93e8530cb25c370cd3bde13d1959dc77090751eea6"` Sep 14 11:14:37.539 INFO blam! 771bd71250eb54a15fabba93e8530cb25c370cd3bde13d1959dc77090751eea6