Oct 27 14:07:33.170 INFO checking uavcan-0.1.0-preview0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 14:07:33.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 27 14:07:33.440 INFO blam! d32c80c6275dd58990d5265a1c6d04d3739be6b58bec884d5a8f9f3300fdf89d Oct 27 14:07:33.443 INFO running `"docker" "start" "-a" "d32c80c6275dd58990d5265a1c6d04d3739be6b58bec884d5a8f9f3300fdf89d"` Oct 27 14:07:34.479 INFO kablam! usermod: no changes Oct 27 14:07:34.577 INFO kablam! Compiling libc v0.2.43 Oct 27 14:07:34.585 INFO kablam! Checking embedded_types v0.3.2 Oct 27 14:07:34.587 INFO kablam! Checking half v1.3.0 Oct 27 14:07:34.587 INFO kablam! Checking bit_field v0.8.0 Oct 27 14:07:34.587 INFO kablam! Checking ux v0.0.1 Oct 27 14:07:37.607 INFO kablam! Compiling memchr v2.1.0 Oct 27 14:07:39.551 INFO kablam! Compiling aho-corasick v0.6.8 Oct 27 14:07:41.009 INFO kablam! Compiling regex v0.2.11 Oct 27 14:07:48.756 INFO kablam! Compiling uavcan-derive v0.1.0-preview0 Oct 27 14:07:53.914 INFO kablam! Checking uavcan v0.1.0-preview0 (/source) Oct 27 14:08:38.499 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:38.499 INFO kablam! --> src/types.rs:697:19 Oct 27 14:08:38.499 INFO kablam! | Oct 27 14:08:38.499 INFO kablam! 697 | u64::from(f16::as_bits(self)) Oct 27 14:08:38.499 INFO kablam! | ^^^^^^^^^^^^ Oct 27 14:08:38.499 INFO kablam! | Oct 27 14:08:38.499 INFO kablam! = note: #[warn(deprecated)] on by default Oct 27 14:08:38.499 INFO kablam! Oct 27 14:08:42.663 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:42.663 INFO kablam! --> src/types.rs:697:19 Oct 27 14:08:42.663 INFO kablam! | Oct 27 14:08:42.663 INFO kablam! 697 | u64::from(f16::as_bits(self)) Oct 27 14:08:42.663 INFO kablam! | ^^^^^^^^^^^^ Oct 27 14:08:42.663 INFO kablam! | Oct 27 14:08:42.663 INFO kablam! = note: #[warn(deprecated)] on by default Oct 27 14:08:42.663 INFO kablam! Oct 27 14:08:42.663 INFO kablam! thread 'main' panicked at 'assertion failed: !impl_self_ty.has_infer_types()', librustc_mir/borrow_check/nll/type_check/mod.rs:1033:21 Oct 27 14:08:42.663 INFO kablam! stack backtrace: Oct 27 14:08:42.915 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:42.915 INFO kablam! --> src/deserializer.rs:215:65 Oct 27 14:08:42.915 INFO kablam! | Oct 27 14:08:42.915 INFO kablam! 215 | deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:42.915 INFO kablam! | ^^^^^^^ Oct 27 14:08:42.915 INFO kablam! Oct 27 14:08:42.915 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:42.915 INFO kablam! --> src/deserializer.rs:215:102 Oct 27 14:08:42.915 INFO kablam! | Oct 27 14:08:42.915 INFO kablam! 215 | deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:42.916 INFO kablam! | ^^^^^^^ Oct 27 14:08:42.916 INFO kablam! Oct 27 14:08:42.916 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:42.916 INFO kablam! --> src/deserializer.rs:215:151 Oct 27 14:08:42.916 INFO kablam! | Oct 27 14:08:42.916 INFO kablam! 215 | deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:42.916 INFO kablam! | ^^^^^^^ Oct 27 14:08:42.916 INFO kablam! Oct 27 14:08:42.916 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:42.916 INFO kablam! --> src/deserializer.rs:215:189 Oct 27 14:08:42.916 INFO kablam! | Oct 27 14:08:42.916 INFO kablam! 215 | deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:42.916 INFO kablam! | ^^^^^^^ Oct 27 14:08:42.916 INFO kablam! Oct 27 14:08:42.939 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:42.939 INFO kablam! --> src/deserializer.rs:249:65 Oct 27 14:08:42.939 INFO kablam! | Oct 27 14:08:42.939 INFO kablam! 249 | deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:42.939 INFO kablam! | ^^^^^^^ Oct 27 14:08:42.939 INFO kablam! Oct 27 14:08:42.939 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:42.939 INFO kablam! --> src/deserializer.rs:249:102 Oct 27 14:08:42.939 INFO kablam! | Oct 27 14:08:42.939 INFO kablam! 249 | deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:42.939 INFO kablam! | ^^^^^^^ Oct 27 14:08:42.939 INFO kablam! Oct 27 14:08:42.939 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:42.939 INFO kablam! --> src/deserializer.rs:249:151 Oct 27 14:08:42.939 INFO kablam! | Oct 27 14:08:42.939 INFO kablam! 249 | deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:42.939 INFO kablam! | ^^^^^^^ Oct 27 14:08:42.939 INFO kablam! Oct 27 14:08:42.939 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:42.939 INFO kablam! --> src/deserializer.rs:249:189 Oct 27 14:08:42.939 INFO kablam! | Oct 27 14:08:42.939 INFO kablam! 249 | deserializer.deserialize(&mut [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:42.939 INFO kablam! | ^^^^^^^ Oct 27 14:08:42.939 INFO kablam! Oct 27 14:08:42.944 INFO kablam! 0: 0x7fa83818471f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf8ab61302c24284c Oct 27 14:08:42.944 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 27 14:08:42.944 INFO kablam! 1: 0x7fa838169697 - std::sys_common::backtrace::print::h6c93ab6be75b9d39 Oct 27 14:08:42.944 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 27 14:08:42.944 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 27 14:08:42.944 INFO kablam! 2: 0x7fa83818fadf - std::panicking::default_hook::{{closure}}::h611aa709adbce723 Oct 27 14:08:42.944 INFO kablam! at libstd/panicking.rs:211 Oct 27 14:08:42.944 INFO kablam! 3: 0x7fa83818f844 - std::panicking::default_hook::h638eabd3231038cc Oct 27 14:08:42.944 INFO kablam! at libstd/panicking.rs:227 Oct 27 14:08:42.944 INFO kablam! 4: 0x7fa8347ea2e1 - rustc::util::common::panic_hook::hf50bec47a39de6e1 Oct 27 14:08:42.944 INFO kablam! 5: 0x7fa8381902d6 - std::panicking::rust_panic_with_hook::h07995597da01f254 Oct 27 14:08:42.944 INFO kablam! at libstd/panicking.rs:480 Oct 27 14:08:42.944 INFO kablam! 6: 0x7fa835359d67 - std::panicking::begin_panic::h50d6f0ad7b7fe73d Oct 27 14:08:42.944 INFO kablam! 7: 0x7fa83537983b - rustc_mir::borrow_check::nll::type_check::TypeChecker::relate_type_and_user_type::h1a6e2460a479faa9 Oct 27 14:08:42.944 INFO kablam! 8: 0x7fa835375bab - as rustc::mir::visit::Visitor<'tcx>>::visit_constant::h10383df67efd26ef Oct 27 14:08:42.944 INFO kablam! 9: 0x7fa835375f46 - as rustc::mir::visit::Visitor<'tcx>>::visit_rvalue::haa4c4c799f4abc0d Oct 27 14:08:42.947 INFO kablam! 10: 0x7fa8353764b9 - as rustc::mir::visit::Visitor<'tcx>>::visit_mir::hcf70f5fa7cc87ef3 Oct 27 14:08:42.947 INFO kablam! 11: 0x7fa835375621 - rustc_mir::borrow_check::nll::type_check::type_check_internal::h977a2530544b7297 Oct 27 14:08:42.947 INFO kablam! 12: 0x7fa8350fc3f6 - rustc::ty::context::tls::with_related_context::hee0d8cac24079799 Oct 27 14:08:42.947 INFO kablam! 13: 0x7fa8351dabf4 - rustc::infer::InferCtxtBuilder::enter::h6184a2a06179eaa8 Oct 27 14:08:42.947 INFO kablam! 14: 0x7fa835382566 - ::run_pass::hb8e1988b319257e9 Oct 27 14:08:42.947 INFO kablam! 15: 0x7fa83514f4a0 - rustc_mir::transform::mir_const::{{closure}}::h64359e372ed57035 Oct 27 14:08:42.947 INFO kablam! 16: 0x7fa83514839e - rustc_mir::transform::mir_const::h0c5014775b60c6b0 Oct 27 14:08:42.947 INFO kablam! 17: 0x7fa834380a15 - rustc::ty::query::__query_compute::mir_const::h72d601e1070ea235 Oct 27 14:08:42.947 INFO kablam! 18: 0x7fa83438740c - rustc::ty::query:: for rustc::ty::query::queries::mir_const<'tcx>>::compute::hc346500faa1f6bea Oct 27 14:08:42.947 INFO kablam! 19: 0x7fa834117892 - rustc::dep_graph::graph::DepGraph::with_task_impl::hbff0dd8cd4e97f37 Oct 27 14:08:42.947 INFO kablam! 20: 0x7fa834362f75 - rustc::ty::context::tls::with_related_context::hdcdc1c3fb0a01f85 Oct 27 14:08:42.947 INFO kablam! 21: 0x7fa8343c5a4d - rustc::ty::query::plumbing::>::force_query_with_job::hb3545872ebe906de Oct 27 14:08:42.947 INFO kablam! 22: 0x7fa8344d91d2 - rustc::ty::query::plumbing::>::get_query::hc199c5ac29093cf1 Oct 27 14:08:42.947 INFO kablam! 23: 0x7fa834518e4e - rustc::ty::query::>::mir_const::hb002f13e38d6ed3f Oct 27 14:08:42.947 INFO kablam! 24: 0x7fa8351485a9 - rustc_mir::transform::mir_validated::h0fdfd528be7b9c76 Oct 27 14:08:42.951 INFO kablam! 25: 0x7fa834380ae5 - rustc::ty::query::__query_compute::mir_validated::h271b241e4c6a9ae0 Oct 27 14:08:42.951 INFO kablam! 26: 0x7fa83438743c - rustc::ty::query:: for rustc::ty::query::queries::mir_validated<'tcx>>::compute::h060cb240370f9f10 Oct 27 14:08:42.951 INFO kablam! 27: 0x7fa834117892 - rustc::dep_graph::graph::DepGraph::with_task_impl::hbff0dd8cd4e97f37 Oct 27 14:08:42.951 INFO kablam! 28: 0x7fa83430b605 - rustc::ty::context::tls::with_related_context::h16f2f2d906173a45 Oct 27 14:08:42.951 INFO kablam! 29: 0x7fa8343ceefd - rustc::ty::query::plumbing::>::force_query_with_job::he20f090ab37f661b Oct 27 14:08:42.951 INFO kablam! 30: 0x7fa834476d52 - rustc::ty::query::plumbing::>::get_query::h6cee1d79f1a914fa Oct 27 14:08:42.951 INFO kablam! 31: 0x7fa8343dc1a0 - rustc::ty::query::plumbing::>::ensure_query::h5098f165e93ec645 Oct 27 14:08:42.951 INFO kablam! 32: 0x7fa8357ba369 - rustc_borrowck::borrowck::borrowck::hf06295e64e2283ec Oct 27 14:08:42.951 INFO kablam! 33: 0x7fa83438763c - rustc::ty::query:: for rustc::ty::query::queries::borrowck<'tcx>>::compute::h2d942124315d17b6 Oct 27 14:08:42.951 INFO kablam! 34: 0x7fa83411f562 - rustc::dep_graph::graph::DepGraph::with_task_impl::hd8b6b512e3ff2985 Oct 27 14:08:42.951 INFO kablam! 35: 0x7fa8343280a5 - rustc::ty::context::tls::with_related_context::h5a5ec46180374281 Oct 27 14:08:42.951 INFO kablam! 36: 0x7fa8343bdb2d - rustc::ty::query::plumbing::>::force_query_with_job::h97a5bc980da2af2b Oct 27 14:08:42.951 INFO kablam! 37: 0x7fa8344668e3 - rustc::ty::query::plumbing::>::get_query::h5c05fabf31e40fea Oct 27 14:08:42.951 INFO kablam! 38: 0x7fa8357b1890 - rustc::ty::>::par_body_owners::h79132c78fe4f40c9 Oct 27 14:08:42.951 INFO kablam! 39: 0x7fa8357ba097 - rustc_borrowck::borrowck::check_crate::hc2db5f8e93a43ca9 Oct 27 14:08:42.951 INFO kablam! 40: 0x7fa838519d41 - rustc::util::common::time::h1de1723f59387214 Oct 27 14:08:42.951 INFO kablam! 41: 0x7fa8384bd3a8 - rustc::ty::context::tls::enter_context::hb0ca8cfeffb409bb Oct 27 14:08:42.951 INFO kablam! 42: 0x7fa83855d5c1 - >::with::ha4060dca8dc6df80 Oct 27 14:08:42.951 INFO kablam! 43: 0x7fa8385b19d8 - rustc::ty::context::TyCtxt::create_and_enter::he3366f0f823a0d56 Oct 27 14:08:42.951 INFO kablam! 44: 0x7fa838503944 - rustc_driver::driver::compile_input::hc8c36a3eee7d3b4d Oct 27 14:08:42.951 INFO kablam! 45: 0x7fa8385ce304 - rustc_driver::run_compiler_with_pool::h20d6155454937f15 Oct 27 14:08:42.951 INFO kablam! 46: 0x7fa83850196b - rustc_driver::driver::spawn_thread_pool::ha0c063191b9f63ec Oct 27 14:08:42.951 INFO kablam! 47: 0x7fa8385cd337 - rustc_driver::run_compiler::hf9e1dcca270c237a Oct 27 14:08:42.962 INFO kablam! 48: 0x7fa8384ec1f4 - >::set::h0aa15a56cf0826d6 Oct 27 14:08:42.962 INFO kablam! 49: 0x7fa8384df5f2 - as core::ops::function::FnOnce<()>>::call_once::hc8f62f84b8b097ae Oct 27 14:08:42.962 INFO kablam! 50: 0x7fa83819da59 - __rust_maybe_catch_panic Oct 27 14:08:42.962 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 27 14:08:42.962 INFO kablam! 51: 0x7fa8385cb465 - rustc_driver::run::h4cf8da0e18300993 Oct 27 14:08:42.963 INFO kablam! 52: 0x7fa8385d8f7b - rustc_driver::main::h2c075e4bd6d44917 Oct 27 14:08:42.963 INFO kablam! 53: 0x55dd567bc962 - std::rt::lang_start::{{closure}}::hae377255a33ab020 Oct 27 14:08:42.963 INFO kablam! 54: 0x7fa83818fca2 - std::panicking::try::do_call::h160e0c9759e29092 Oct 27 14:08:42.963 INFO kablam! at libstd/rt.rs:59 Oct 27 14:08:42.963 INFO kablam! at libstd/panicking.rs:310 Oct 27 14:08:42.963 INFO kablam! 55: 0x7fa83819da59 - __rust_maybe_catch_panic Oct 27 14:08:42.963 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 27 14:08:42.963 INFO kablam! 56: 0x7fa838155a8a - std::rt::lang_start_internal::h61865a8519f9c176 Oct 27 14:08:42.963 INFO kablam! at libstd/panicking.rs:289 Oct 27 14:08:42.963 INFO kablam! at libstd/panic.rs:392 Oct 27 14:08:42.963 INFO kablam! at libstd/rt.rs:58 Oct 27 14:08:42.963 INFO kablam! 57: 0x55dd567bc954 - main Oct 27 14:08:42.963 INFO kablam! 58: 0x7fa837d6082f - __libc_start_main Oct 27 14:08:42.963 INFO kablam! 59: 0x55dd567bc808 - Oct 27 14:08:42.963 INFO kablam! query stack during panic: Oct 27 14:08:42.967 INFO kablam! #0 [mir_const] processing `>::push` Oct 27 14:08:42.967 INFO kablam! #1 [mir_validated] processing `>::push` Oct 27 14:08:42.967 INFO kablam! #2 [borrowck] processing `>::push` Oct 27 14:08:42.967 INFO kablam! end of query stack Oct 27 14:08:43.111 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.111 INFO kablam! --> src/serializer.rs:287:64 Oct 27 14:08:43.111 INFO kablam! | Oct 27 14:08:43.111 INFO kablam! 287 | assert_eq!(buffer.data[0..2], [f16::from_f32(3.141592).as_bits() as u8, (f16::from_f32(3.141592).as_bits() >> 8) as u8]); Oct 27 14:08:43.111 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.111 INFO kablam! Oct 27 14:08:43.111 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.111 INFO kablam! --> src/serializer.rs:287:106 Oct 27 14:08:43.111 INFO kablam! | Oct 27 14:08:43.111 INFO kablam! 287 | assert_eq!(buffer.data[0..2], [f16::from_f32(3.141592).as_bits() as u8, (f16::from_f32(3.141592).as_bits() >> 8) as u8]); Oct 27 14:08:43.111 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.111 INFO kablam! Oct 27 14:08:43.193 INFO kablam! Oct 27 14:08:43.194 INFO kablam! error: internal compiler error: unexpected panic Oct 27 14:08:43.194 INFO kablam! Oct 27 14:08:43.194 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Oct 27 14:08:43.195 INFO kablam! Oct 27 14:08:43.195 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Oct 27 14:08:43.195 INFO kablam! Oct 27 14:08:43.195 INFO kablam! note: rustc 1.31.0-nightly (19f01b935 2018-10-20) running on x86_64-unknown-linux-gnu Oct 27 14:08:43.195 INFO kablam! Oct 27 14:08:43.195 INFO kablam! note: compiler flags: -C debuginfo=2 --crate-type lib Oct 27 14:08:43.195 INFO kablam! Oct 27 14:08:43.195 INFO kablam! note: some of the compiler flags provided by cargo are hidden Oct 27 14:08:43.195 INFO kablam! Oct 27 14:08:43.207 INFO kablam! error: Could not compile `uavcan`. Oct 27 14:08:43.207 INFO kablam! warning: build failed, waiting for other jobs to finish... Oct 27 14:08:43.263 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.263 INFO kablam! --> src/serializer.rs:540:59 Oct 27 14:08:43.263 INFO kablam! | Oct 27 14:08:43.263 INFO kablam! 540 | assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:43.263 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.263 INFO kablam! Oct 27 14:08:43.263 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.263 INFO kablam! --> src/serializer.rs:540:96 Oct 27 14:08:43.263 INFO kablam! | Oct 27 14:08:43.263 INFO kablam! 540 | assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:43.263 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.263 INFO kablam! Oct 27 14:08:43.263 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.263 INFO kablam! --> src/serializer.rs:540:145 Oct 27 14:08:43.263 INFO kablam! | Oct 27 14:08:43.263 INFO kablam! 540 | assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:43.263 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.263 INFO kablam! Oct 27 14:08:43.263 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.263 INFO kablam! --> src/serializer.rs:540:183 Oct 27 14:08:43.263 INFO kablam! | Oct 27 14:08:43.263 INFO kablam! 540 | assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:43.263 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.263 INFO kablam! Oct 27 14:08:43.287 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.287 INFO kablam! --> src/serializer.rs:576:59 Oct 27 14:08:43.287 INFO kablam! | Oct 27 14:08:43.287 INFO kablam! 576 | assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:43.287 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.287 INFO kablam! Oct 27 14:08:43.288 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.288 INFO kablam! --> src/serializer.rs:576:96 Oct 27 14:08:43.288 INFO kablam! | Oct 27 14:08:43.288 INFO kablam! 576 | assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:43.288 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.288 INFO kablam! Oct 27 14:08:43.288 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.288 INFO kablam! --> src/serializer.rs:576:145 Oct 27 14:08:43.288 INFO kablam! | Oct 27 14:08:43.288 INFO kablam! 576 | assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:43.288 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.288 INFO kablam! Oct 27 14:08:43.288 INFO kablam! warning: use of deprecated item 'half::f16::as_bits': renamed to to_bits Oct 27 14:08:43.288 INFO kablam! --> src/serializer.rs:576:183 Oct 27 14:08:43.288 INFO kablam! | Oct 27 14:08:43.288 INFO kablam! 576 | assert_eq!(buffer.data, [0, 3, f16::from_f32(1.0).as_bits() as u8, (f16::from_f32(1.0).as_bits() >> 8) as u8, 1, 3, (f16::from_f32(1.0).as_bits() as u8), (f16::from_f32(1.0).as_bits() >> 8) as u8]); Oct 27 14:08:43.288 INFO kablam! | ^^^^^^^ Oct 27 14:08:43.288 INFO kablam! Oct 27 14:08:45.975 INFO kablam! thread 'main' panicked at 'assertion failed: !impl_self_ty.has_infer_types()', librustc_mir/borrow_check/nll/type_check/mod.rs:1033:21 Oct 27 14:08:45.975 INFO kablam! stack backtrace: Oct 27 14:08:46.111 INFO kablam! 0: 0x7fef894b171f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf8ab61302c24284c Oct 27 14:08:46.111 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 27 14:08:46.111 INFO kablam! 1: 0x7fef89496697 - std::sys_common::backtrace::print::h6c93ab6be75b9d39 Oct 27 14:08:46.115 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 27 14:08:46.115 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 27 14:08:46.115 INFO kablam! 2: 0x7fef894bcadf - std::panicking::default_hook::{{closure}}::h611aa709adbce723 Oct 27 14:08:46.115 INFO kablam! at libstd/panicking.rs:211 Oct 27 14:08:46.115 INFO kablam! 3: 0x7fef894bc844 - std::panicking::default_hook::h638eabd3231038cc Oct 27 14:08:46.115 INFO kablam! at libstd/panicking.rs:227 Oct 27 14:08:46.115 INFO kablam! 4: 0x7fef85b172e1 - rustc::util::common::panic_hook::hf50bec47a39de6e1 Oct 27 14:08:46.115 INFO kablam! 5: 0x7fef894bd2d6 - std::panicking::rust_panic_with_hook::h07995597da01f254 Oct 27 14:08:46.115 INFO kablam! at libstd/panicking.rs:480 Oct 27 14:08:46.115 INFO kablam! 6: 0x7fef86686d67 - std::panicking::begin_panic::h50d6f0ad7b7fe73d Oct 27 14:08:46.115 INFO kablam! 7: 0x7fef866a683b - rustc_mir::borrow_check::nll::type_check::TypeChecker::relate_type_and_user_type::h1a6e2460a479faa9 Oct 27 14:08:46.115 INFO kablam! 8: 0x7fef866a2bab - as rustc::mir::visit::Visitor<'tcx>>::visit_constant::h10383df67efd26ef Oct 27 14:08:46.115 INFO kablam! 9: 0x7fef866a2f46 - as rustc::mir::visit::Visitor<'tcx>>::visit_rvalue::haa4c4c799f4abc0d Oct 27 14:08:46.115 INFO kablam! 10: 0x7fef866a34b9 - as rustc::mir::visit::Visitor<'tcx>>::visit_mir::hcf70f5fa7cc87ef3 Oct 27 14:08:46.115 INFO kablam! 11: 0x7fef866a2621 - rustc_mir::borrow_check::nll::type_check::type_check_internal::h977a2530544b7297 Oct 27 14:08:46.115 INFO kablam! 12: 0x7fef864293f6 - rustc::ty::context::tls::with_related_context::hee0d8cac24079799 Oct 27 14:08:46.115 INFO kablam! 13: 0x7fef86507bf4 - rustc::infer::InferCtxtBuilder::enter::h6184a2a06179eaa8 Oct 27 14:08:46.115 INFO kablam! 14: 0x7fef866af566 - ::run_pass::hb8e1988b319257e9 Oct 27 14:08:46.115 INFO kablam! 15: 0x7fef8647c4a0 - rustc_mir::transform::mir_const::{{closure}}::h64359e372ed57035 Oct 27 14:08:46.115 INFO kablam! 16: 0x7fef8647539e - rustc_mir::transform::mir_const::h0c5014775b60c6b0 Oct 27 14:08:46.121 INFO kablam! 17: 0x7fef856ada15 - rustc::ty::query::__query_compute::mir_const::h72d601e1070ea235 Oct 27 14:08:46.121 INFO kablam! 18: 0x7fef856b440c - rustc::ty::query:: for rustc::ty::query::queries::mir_const<'tcx>>::compute::hc346500faa1f6bea Oct 27 14:08:46.121 INFO kablam! 19: 0x7fef85444892 - rustc::dep_graph::graph::DepGraph::with_task_impl::hbff0dd8cd4e97f37 Oct 27 14:08:46.121 INFO kablam! 20: 0x7fef8568ff75 - rustc::ty::context::tls::with_related_context::hdcdc1c3fb0a01f85 Oct 27 14:08:46.121 INFO kablam! 21: 0x7fef856f2a4d - rustc::ty::query::plumbing::>::force_query_with_job::hb3545872ebe906de Oct 27 14:08:46.121 INFO kablam! 22: 0x7fef858061d2 - rustc::ty::query::plumbing::>::get_query::hc199c5ac29093cf1 Oct 27 14:08:46.121 INFO kablam! 23: 0x7fef85845e4e - rustc::ty::query::>::mir_const::hb002f13e38d6ed3f Oct 27 14:08:46.121 INFO kablam! 24: 0x7fef864755a9 - rustc_mir::transform::mir_validated::h0fdfd528be7b9c76 Oct 27 14:08:46.121 INFO kablam! 25: 0x7fef856adae5 - rustc::ty::query::__query_compute::mir_validated::h271b241e4c6a9ae0 Oct 27 14:08:46.121 INFO kablam! 26: 0x7fef856b443c - rustc::ty::query:: for rustc::ty::query::queries::mir_validated<'tcx>>::compute::h060cb240370f9f10 Oct 27 14:08:46.121 INFO kablam! 27: 0x7fef85444892 - rustc::dep_graph::graph::DepGraph::with_task_impl::hbff0dd8cd4e97f37 Oct 27 14:08:46.121 INFO kablam! 28: 0x7fef85638605 - rustc::ty::context::tls::with_related_context::h16f2f2d906173a45 Oct 27 14:08:46.121 INFO kablam! 29: 0x7fef856fbefd - rustc::ty::query::plumbing::>::force_query_with_job::he20f090ab37f661b Oct 27 14:08:46.121 INFO kablam! 30: 0x7fef857a3d52 - rustc::ty::query::plumbing::>::get_query::h6cee1d79f1a914fa Oct 27 14:08:46.121 INFO kablam! 31: 0x7fef857091a0 - rustc::ty::query::plumbing::>::ensure_query::h5098f165e93ec645 Oct 27 14:08:46.121 INFO kablam! 32: 0x7fef86ae7369 - rustc_borrowck::borrowck::borrowck::hf06295e64e2283ec Oct 27 14:08:46.121 INFO kablam! 33: 0x7fef856b463c - rustc::ty::query:: for rustc::ty::query::queries::borrowck<'tcx>>::compute::h2d942124315d17b6 Oct 27 14:08:46.121 INFO kablam! 34: 0x7fef8544c562 - rustc::dep_graph::graph::DepGraph::with_task_impl::hd8b6b512e3ff2985 Oct 27 14:08:46.121 INFO kablam! 35: 0x7fef856550a5 - rustc::ty::context::tls::with_related_context::h5a5ec46180374281 Oct 27 14:08:46.121 INFO kablam! 36: 0x7fef856eab2d - rustc::ty::query::plumbing::>::force_query_with_job::h97a5bc980da2af2b Oct 27 14:08:46.121 INFO kablam! 37: 0x7fef857938e3 - rustc::ty::query::plumbing::>::get_query::h5c05fabf31e40fea Oct 27 14:08:46.121 INFO kablam! 38: 0x7fef86ade890 - rustc::ty::>::par_body_owners::h79132c78fe4f40c9 Oct 27 14:08:46.121 INFO kablam! 39: 0x7fef86ae7097 - rustc_borrowck::borrowck::check_crate::hc2db5f8e93a43ca9 Oct 27 14:08:46.121 INFO kablam! 40: 0x7fef89846d41 - rustc::util::common::time::h1de1723f59387214 Oct 27 14:08:46.121 INFO kablam! 41: 0x7fef897ea3a8 - rustc::ty::context::tls::enter_context::hb0ca8cfeffb409bb Oct 27 14:08:46.121 INFO kablam! 42: 0x7fef8988a5c1 - >::with::ha4060dca8dc6df80 Oct 27 14:08:46.121 INFO kablam! 43: 0x7fef898de9d8 - rustc::ty::context::TyCtxt::create_and_enter::he3366f0f823a0d56 Oct 27 14:08:46.121 INFO kablam! 44: 0x7fef89830944 - rustc_driver::driver::compile_input::hc8c36a3eee7d3b4d Oct 27 14:08:46.121 INFO kablam! 45: 0x7fef898fb304 - rustc_driver::run_compiler_with_pool::h20d6155454937f15 Oct 27 14:08:46.121 INFO kablam! 46: 0x7fef8982e96b - rustc_driver::driver::spawn_thread_pool::ha0c063191b9f63ec Oct 27 14:08:46.121 INFO kablam! 47: 0x7fef898fa337 - rustc_driver::run_compiler::hf9e1dcca270c237a Oct 27 14:08:46.121 INFO kablam! 48: 0x7fef898191f4 - >::set::h0aa15a56cf0826d6 Oct 27 14:08:46.121 INFO kablam! 49: 0x7fef8980c5f2 - as core::ops::function::FnOnce<()>>::call_once::hc8f62f84b8b097ae Oct 27 14:08:46.121 INFO kablam! 50: 0x7fef894caa59 - __rust_maybe_catch_panic Oct 27 14:08:46.121 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 27 14:08:46.121 INFO kablam! 51: 0x7fef898f8465 - rustc_driver::run::h4cf8da0e18300993 Oct 27 14:08:46.135 INFO kablam! 52: 0x7fef89905f7b - rustc_driver::main::h2c075e4bd6d44917 Oct 27 14:08:46.135 INFO kablam! 53: 0x55bef20b7962 - std::rt::lang_start::{{closure}}::hae377255a33ab020 Oct 27 14:08:46.135 INFO kablam! 54: 0x7fef894bcca2 - std::panicking::try::do_call::h160e0c9759e29092 Oct 27 14:08:46.135 INFO kablam! at libstd/rt.rs:59 Oct 27 14:08:46.135 INFO kablam! at libstd/panicking.rs:310 Oct 27 14:08:46.135 INFO kablam! 55: 0x7fef894caa59 - __rust_maybe_catch_panic Oct 27 14:08:46.135 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 27 14:08:46.135 INFO kablam! 56: 0x7fef89482a8a - std::rt::lang_start_internal::h61865a8519f9c176 Oct 27 14:08:46.135 INFO kablam! at libstd/panicking.rs:289 Oct 27 14:08:46.135 INFO kablam! at libstd/panic.rs:392 Oct 27 14:08:46.135 INFO kablam! at libstd/rt.rs:58 Oct 27 14:08:46.135 INFO kablam! 57: 0x55bef20b7954 - main Oct 27 14:08:46.135 INFO kablam! 58: 0x7fef8908d82f - __libc_start_main Oct 27 14:08:46.135 INFO kablam! 59: 0x55bef20b7808 - Oct 27 14:08:46.135 INFO kablam! query stack during panic: Oct 27 14:08:46.135 INFO kablam! #0 [mir_const] processing `>::push` Oct 27 14:08:46.135 INFO kablam! #1 [mir_validated] processing `>::push` Oct 27 14:08:46.135 INFO kablam! #2 [borrowck] processing `>::push` Oct 27 14:08:46.135 INFO kablam! end of query stack Oct 27 14:08:46.384 INFO kablam! Oct 27 14:08:46.384 INFO kablam! error: internal compiler error: unexpected panic Oct 27 14:08:46.384 INFO kablam! Oct 27 14:08:46.384 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Oct 27 14:08:46.384 INFO kablam! Oct 27 14:08:46.384 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Oct 27 14:08:46.384 INFO kablam! Oct 27 14:08:46.384 INFO kablam! note: rustc 1.31.0-nightly (19f01b935 2018-10-20) running on x86_64-unknown-linux-gnu Oct 27 14:08:46.384 INFO kablam! Oct 27 14:08:46.384 INFO kablam! note: compiler flags: -C debuginfo=2 Oct 27 14:08:46.384 INFO kablam! Oct 27 14:08:46.384 INFO kablam! note: some of the compiler flags provided by cargo are hidden Oct 27 14:08:46.384 INFO kablam! Oct 27 14:08:46.398 INFO kablam! error: Could not compile `uavcan`. Oct 27 14:08:46.398 INFO kablam! Oct 27 14:08:46.399 INFO kablam! To learn more, run the command again with --verbose. Oct 27 14:08:46.399 INFO kablam! su: No module specific data is present Oct 27 14:08:46.943 INFO running `"docker" "rm" "-f" "d32c80c6275dd58990d5265a1c6d04d3739be6b58bec884d5a8f9f3300fdf89d"` Oct 27 14:08:47.093 INFO blam! d32c80c6275dd58990d5265a1c6d04d3739be6b58bec884d5a8f9f3300fdf89d