Created
December 5, 2016 16:02
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| error: internal compiler error: unexpected panic | |
| note: the compiler unexpectedly panicked. this is a bug. | |
| note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports | |
| note: run with `RUST_BACKTRACE=1` for a backtrace | |
| thread 'rustc' panicked at 'assertion failed: eps.windows(2).all(|w| w[0].cmp(self, &w[1]) != Ordering::Greater)', /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1525 | |
| stack backtrace: | |
| 1: 0xb6d3d487 - std::sys::imp::backtrace::tracing::imp::write::h834cf44d14f79c66 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:42 | |
| 2: 0xb6d4906b - std::panicking::default_hook::{{closure}}::h1a32420a48ebdfaa | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:247 | |
| 3: 0xb6d48a53 - std::panicking::default_hook::h510458d1d2adda51 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:257 | |
| 4: 0xb6d49567 - std::panicking::rust_panic_with_hook::h26e914b8ba3fedcc | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:451 | |
| 5: 0xb609e223 - std::panicking::begin_panic::h66f3b69f8f1c434e | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:413 | |
| 6: 0xb627849f - rustc::ty::context::TyCtxt::intern_existential_predicates::h46ccd7eacc90cca6 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1525 | |
| 7: 0xb66b932b - <core::result::Result<T, E> as rustc::ty::context::InternIteratorElement<T, R>>::intern_with::hcc3e4ca687723eb7 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1548 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1610 | |
| 8: 0xb6715cdb - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::Slice<rustc::ty::sty::ExistentialPredicate<'tcx>>>>::specialized_decode::he82022936d78dd92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1548 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:436 | |
| 9: 0xb6713d77 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::TyS<'tcx>>>::specialized_decode::h108e3c764dca1d26 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:201 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:486 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:195 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:485 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:175 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:150 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:374 | |
| 10: 0xb6713e53 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::TyS<'tcx>>>::specialized_decode::h108e3c764dca1d26 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:175 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:122 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:374 | |
| 11: 0xb66f3f77 - serialize::serialize::Decoder::read_enum_variant::hf5687d7edd7e2ba8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:155 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| 12: 0xb66ba427 - <<core::result::Result<V, E> as core::iter::traits::FromIterator<core::result::Result<A, E>>>::from_iter::Adapter<Iter, E> as core::iter::iterator::Iterator>::next::hde9a7642757a062e | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:153 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:152 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:403 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/ops.rs:2645 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/option.rs:383 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/mod.rs:999 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/result.rs:1049 | |
| 13: 0xb66b9b53 - <core::result::Result<V, E> as core::iter::traits::FromIterator<core::result::Result<A, E>>>::from_iter::h4deb3a125e1b3427 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/iterator.rs:2180 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/array_vec.rs:150 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/accumulate_vec.rs:100 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/result.rs:1066 | |
| 14: 0xb66b8fbb - <core::result::Result<T, E> as rustc::ty::context::InternIteratorElement<T, R>>::intern_with::h0051b9cbfc14259c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/iterator.rs:1218 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1610 | |
| 15: 0xb6715387 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::Slice<rustc::ty::subst::Kind<'tcx>>>>::specialized_decode::hebb69ec4c51c67ae | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1558 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:403 | |
| 16: 0xb66eb7ab - <rustc::ty::sty::TraitRef<'tcx> as serialize::serialize::Decodable>::decode::{{closure}}::h6d9af1d1def6e71c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:201 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:396 | |
| 17: 0xb671b70f - rustc_metadata::decoder::<impl rustc_metadata::cstore::CrateMetadata>::get_impl_trait::h98f2acbb64810c6d | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:195 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:393 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:156 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:710 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/option.rs:383 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:710 | |
| 18: 0xb67228a3 - rustc_metadata::cstore_impl::<impl rustc::middle::cstore::CrateStore<'tcx> for rustc_metadata::cstore::CStore>::impl_trait_ref::he53748231be45ea8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/cstore_impl.rs:172 | |
| 19: 0xb6288bd7 - rustc::ty::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::impl_trait_ref::h60f34cdfdcb742a3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2211 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:1903 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/dep_tracking_map.rs:145 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:1899 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2209 | |
| 20: 0xb628ef37 - rustc::ty::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::populate_implementations_for_trait_if_necessary::h12368abae5d5f6a3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2493 | |
| 21: 0xb6268a97 - rustc::ty::trait_def::TraitDef::for_each_relevant_impl::h9c2c8302115ccb49 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/trait_def.rs:221 | |
| 22: 0xb62334cb - rustc::traits::select::SelectionContext::assemble_candidates::h02e41dbc7a2090e8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:1405 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:1118 | |
| 23: 0xb623097b - rustc::traits::select::SelectionContext::candidate_from_obligation::hbea1567d0f8e5dfc | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:839 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:797 | |
| 24: 0xb622ec67 - rustc::traits::select::SelectionContext::select::h1395778afc646a4d | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:418 | |
| 25: 0xb622337b - <rustc::traits::fulfill::FulfillProcessor<'a, 'b, 'gcx, 'tcx> as rustc_data_structures::obligation_forest::ObligationProcessor>::process_obligation::h819622cbb7537769 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:469 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:392 | |
| 26: 0xb60f54db - <rustc_data_structures::obligation_forest::ObligationForest<O>>::process_obligations::hd64a037cd7803a42 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/obligation_forest/mod.rs:305 | |
| 27: 0xb62220f3 - rustc::traits::fulfill::FulfillmentContext::select_where_possible::hc8d3466d6f1e8764 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:343 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:320 | |
| 28: 0xb648b0d7 - rustc_typeck::check::FnCtxt::select_obligations_where_possible::h33f2d486da549d1a | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2314 | |
| 29: 0xb648bfb3 - rustc_typeck::check::FnCtxt::check_argument_types::h169adb349b0ecc46 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2621 | |
| 30: 0xb646d76b - rustc_typeck::check::callee::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::confirm_builtin_call::h9351d46876bf2d16 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/callee.rs:264 | |
| 31: 0xb646cd7b - rustc_typeck::check::callee::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::check_call::hf4fe674220a78b83 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/callee.rs:70 | |
| 32: 0xb6495b87 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3813 | |
| 33: 0xb6494bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 34: 0xb649540f - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2788 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3710 | |
| 35: 0xb6494bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 36: 0xb649f30b - rustc_typeck::check::FnCtxt::check_block_with_expected::h76539353454f1753 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4208 | |
| 37: 0xb6495083 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3810 | |
| 38: 0xb6494bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 39: 0xb642ed53 - rustc_typeck::check::_match::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::check_match::h11ac197b5f1b7fe8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/_match.rs:431 | |
| 40: 0xb64952b7 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3804 | |
| 41: 0xb6494bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 42: 0xb649eee7 - rustc_typeck::check::FnCtxt::check_stmt::haaff3b598f8e0172 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2805 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4170 | |
| 43: 0xb649f2c7 - rustc_typeck::check::FnCtxt::check_block_with_expected::h76539353454f1753 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4204 | |
| 44: 0xb6495083 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3810 | |
| 45: 0xb6494bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 46: 0xb647ef87 - rustc_typeck::check::check_fn::h03fdd3232041072b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2788 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:824 | |
| 47: 0xb647de13 - rustc_typeck::check::check_bare_fn::h84172628a4a548cd | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:661 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:502 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/infer/mod.rs:441 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1033 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1030 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:846 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/infer/mod.rs:441 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:502 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:651 | |
| 48: 0xb64809bb - rustc_typeck::check::check_item_body::ha70aedd14c17098c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:938 | |
| 49: 0xb647becf - rustc_typeck::check::check_item_bodies::h1c63c86aeec60e25 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:565 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/visit.rs:45 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/hir/mod.rs:456 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/visit.rs:67 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2681 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/session/mod.rs:232 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:589 | |
| 50: 0xb64d6187 - rustc_typeck::check_crate::hc1a311837da65f1b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/lib.rs:350 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/util/common.rs:34 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/lib.rs:350 | |
| 51: 0xb6eb6273 - rustc_driver::driver::phase_3_run_analysis_passes::{{closure}}::h6a0021aa066a19d8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:896 | |
| 52: 0xb6e32243 - rustc::ty::context::TyCtxt::create_and_enter::hd2615a66f6818203 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1033 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1030 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1017 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1014 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:782 | |
| 53: 0xb6e9f137 - rustc_driver::driver::compile_input::hf56b76a2ad45a8f3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:866 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:172 | |
| 54: 0xb6ed7fab - rustc_driver::run_compiler::hb9ea032c96620b27 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:221 | |
| 55: 0xb6e049cb - std::panicking::try::do_call::h05f30e8a2df46b8b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:1117 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:137 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:1051 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panic.rs:295 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:356 | |
| 56: 0xb6d51f0f - __rust_maybe_catch_panic | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libpanic_unwind/lib.rs:97 | |
| 57: 0xb6e26c33 - <F as alloc::boxed::FnBox<A>>::call_box::h4240ada45eed190c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:332 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panic.rs:351 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/mod.rs:287 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/liballoc/boxed.rs:595 | |
| 58: 0xb6d47bb3 - std::sys::imp::thread::Thread::new::thread_start::hd356abbfbd521599 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/liballoc/boxed.rs:605 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys_common/thread.rs:21 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys/unix/thread.rs:84 | |
| error: internal compiler error: unexpected panic | |
| note: the compiler unexpectedly panicked. this is a bug. | |
| note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports | |
| note: run with `RUST_BACKTRACE=1` for a backtrace | |
| thread 'rustc' panicked at 'assertion failed: eps.windows(2).all(|w| w[0].cmp(self, &w[1]) != Ordering::Greater)', /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1525 | |
| stack backtrace: | |
| 1: 0xb6d71487 - std::sys::imp::backtrace::tracing::imp::write::h834cf44d14f79c66 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:42 | |
| 2: 0xb6d7d06b - std::panicking::default_hook::{{closure}}::h1a32420a48ebdfaa | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:247 | |
| 3: 0xb6d7ca53 - std::panicking::default_hook::h510458d1d2adda51 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:257 | |
| 4: 0xb6d7d567 - std::panicking::rust_panic_with_hook::h26e914b8ba3fedcc | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:451 | |
| 5: 0xb60d2223 - std::panicking::begin_panic::h66f3b69f8f1c434e | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:413 | |
| 6: 0xb62ac49f - rustc::ty::context::TyCtxt::intern_existential_predicates::h46ccd7eacc90cca6 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1525 | |
| 7: 0xb66ed32b - <core::result::Result<T, E> as rustc::ty::context::InternIteratorElement<T, R>>::intern_with::hcc3e4ca687723eb7 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1548 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1610 | |
| 8: 0xb6749cdb - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::Slice<rustc::ty::sty::ExistentialPredicate<'tcx>>>>::specialized_decode::he82022936d78dd92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1548 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:436 | |
| 9: 0xb6747d77 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::TyS<'tcx>>>::specialized_decode::h108e3c764dca1d26 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:201 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:486 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:195 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:485 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:175 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:150 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:374 | |
| 10: 0xb6747e53 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::TyS<'tcx>>>::specialized_decode::h108e3c764dca1d26 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:175 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:122 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:374 | |
| 11: 0xb6727f77 - serialize::serialize::Decoder::read_enum_variant::hf5687d7edd7e2ba8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:155 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| 12: 0xb66ee427 - <<core::result::Result<V, E> as core::iter::traits::FromIterator<core::result::Result<A, E>>>::from_iter::Adapter<Iter, E> as core::iter::iterator::Iterator>::next::hde9a7642757a062e | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:153 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:152 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:403 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/ops.rs:2645 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/option.rs:383 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/mod.rs:999 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/result.rs:1049 | |
| 13: 0xb66edb53 - <core::result::Result<V, E> as core::iter::traits::FromIterator<core::result::Result<A, E>>>::from_iter::h4deb3a125e1b3427 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/iterator.rs:2180 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/array_vec.rs:150 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/accumulate_vec.rs:100 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/result.rs:1066 | |
| 14: 0xb66ecfbb - <core::result::Result<T, E> as rustc::ty::context::InternIteratorElement<T, R>>::intern_with::h0051b9cbfc14259c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/iterator.rs:1218 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1610 | |
| 15: 0xb6749387 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::Slice<rustc::ty::subst::Kind<'tcx>>>>::specialized_decode::hebb69ec4c51c67ae | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1558 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:403 | |
| 16: 0xb671f7ab - <rustc::ty::sty::TraitRef<'tcx> as serialize::serialize::Decodable>::decode::{{closure}}::h6d9af1d1def6e71c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:201 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:396 | |
| 17: 0xb674f70f - rustc_metadata::decoder::<impl rustc_metadata::cstore::CrateMetadata>::get_impl_trait::h98f2acbb64810c6d | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:195 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:393 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:156 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:710 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/option.rs:383 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:710 | |
| 18: 0xb67568a3 - rustc_metadata::cstore_impl::<impl rustc::middle::cstore::CrateStore<'tcx> for rustc_metadata::cstore::CStore>::impl_trait_ref::he53748231be45ea8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/cstore_impl.rs:172 | |
| 19: 0xb62bcbd7 - rustc::ty::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::impl_trait_ref::h60f34cdfdcb742a3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2211 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:1903 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/dep_tracking_map.rs:145 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:1899 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2209 | |
| 20: 0xb62c2f37 - rustc::ty::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::populate_implementations_for_trait_if_necessary::h12368abae5d5f6a3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2493 | |
| 21: 0xb629ca97 - rustc::ty::trait_def::TraitDef::for_each_relevant_impl::h9c2c8302115ccb49 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/trait_def.rs:221 | |
| 22: 0xb62674cb - rustc::traits::select::SelectionContext::assemble_candidates::h02e41dbc7a2090e8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:1405 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:1118 | |
| 23: 0xb626497b - rustc::traits::select::SelectionContext::candidate_from_obligation::hbea1567d0f8e5dfc | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:839 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:797 | |
| 24: 0xb6262c67 - rustc::traits::select::SelectionContext::select::h1395778afc646a4d | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:418 | |
| 25: 0xb625737b - <rustc::traits::fulfill::FulfillProcessor<'a, 'b, 'gcx, 'tcx> as rustc_data_structures::obligation_forest::ObligationProcessor>::process_obligation::h819622cbb7537769 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:469 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:392 | |
| 26: 0xb61294db - <rustc_data_structures::obligation_forest::ObligationForest<O>>::process_obligations::hd64a037cd7803a42 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/obligation_forest/mod.rs:305 | |
| 27: 0xb62560f3 - rustc::traits::fulfill::FulfillmentContext::select_where_possible::hc8d3466d6f1e8764 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:343 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:320 | |
| 28: 0xb64bf0d7 - rustc_typeck::check::FnCtxt::select_obligations_where_possible::h33f2d486da549d1a | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2314 | |
| 29: 0xb64bffb3 - rustc_typeck::check::FnCtxt::check_argument_types::h169adb349b0ecc46 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2621 | |
| 30: 0xb64a176b - rustc_typeck::check::callee::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::confirm_builtin_call::h9351d46876bf2d16 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/callee.rs:264 | |
| 31: 0xb64a0d7b - rustc_typeck::check::callee::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::check_call::hf4fe674220a78b83 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/callee.rs:70 | |
| 32: 0xb64c9b87 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3813 | |
| 33: 0xb64c8bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 34: 0xb64c940f - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2788 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3710 | |
| 35: 0xb64c8bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 36: 0xb64d330b - rustc_typeck::check::FnCtxt::check_block_with_expected::h76539353454f1753 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4208 | |
| 37: 0xb64c9083 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3810 | |
| 38: 0xb64c8bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 39: 0xb6462d53 - rustc_typeck::check::_match::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::check_match::h11ac197b5f1b7fe8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/_match.rs:431 | |
| 40: 0xb64c92b7 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3804 | |
| 41: 0xb64c8bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 42: 0xb64d2b5f - rustc_typeck::check::FnCtxt::check_decl_initializer::h2a18c5932cfd4e57 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2788 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4109 | |
| 43: 0xb64d2c6b - rustc_typeck::check::FnCtxt::check_decl_local::h641bd7c71a528dec | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4118 | |
| 44: 0xb64d2f73 - rustc_typeck::check::FnCtxt::check_stmt::haaff3b598f8e0172 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4158 | |
| 45: 0xb64d32c7 - rustc_typeck::check::FnCtxt::check_block_with_expected::h76539353454f1753 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4204 | |
| 46: 0xb64c9083 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3810 | |
| 47: 0xb64c8bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 48: 0xb64b2f87 - rustc_typeck::check::check_fn::h03fdd3232041072b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2788 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:824 | |
| 49: 0xb64b1e13 - rustc_typeck::check::check_bare_fn::h84172628a4a548cd | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:661 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:502 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/infer/mod.rs:441 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1033 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1030 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:846 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/infer/mod.rs:441 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:502 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:651 | |
| 50: 0xb64b49bb - rustc_typeck::check::check_item_body::ha70aedd14c17098c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:938 | |
| 51: 0xb64afecf - rustc_typeck::check::check_item_bodies::h1c63c86aeec60e25 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:565 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/visit.rs:45 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/hir/mod.rs:456 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/visit.rs:67 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2681 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/session/mod.rs:232 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:589 | |
| 52: 0xb650a187 - rustc_typeck::check_crate::hc1a311837da65f1b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/lib.rs:350 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/util/common.rs:34 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/lib.rs:350 | |
| 53: 0xb6eea273 - rustc_driver::driver::phase_3_run_analysis_passes::{{closure}}::h6a0021aa066a19d8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:896 | |
| 54: 0xb6e66243 - rustc::ty::context::TyCtxt::create_and_enter::hd2615a66f6818203 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1033 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1030 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1017 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1014 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:782 | |
| 55: 0xb6ed3137 - rustc_driver::driver::compile_input::hf56b76a2ad45a8f3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:866 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:172 | |
| 56: 0xb6f0bfab - rustc_driver::run_compiler::hb9ea032c96620b27 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:221 | |
| 57: 0xb6e389cb - std::panicking::try::do_call::h05f30e8a2df46b8b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:1117 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:137 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:1051 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panic.rs:295 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:356 | |
| 58: 0xb6d85f0f - __rust_maybe_catch_panic | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libpanic_unwind/lib.rs:97 | |
| 59: 0xb6e5ac33 - <F as alloc::boxed::FnBox<A>>::call_box::h4240ada45eed190c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:332 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panic.rs:351 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/mod.rs:287 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/liballoc/boxed.rs:595 | |
| 60: 0xb6d7bbb3 - std::sys::imp::thread::Thread::new::thread_start::hd356abbfbd521599 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/liballoc/boxed.rs:605 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys_common/thread.rs:21 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys/unix/thread.rs:84 | |
| error: internal compiler error: unexpected panic | |
| note: the compiler unexpectedly panicked. this is a bug. | |
| note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports | |
| note: run with `RUST_BACKTRACE=1` for a backtrace | |
| thread 'rustc' panicked at 'assertion failed: eps.windows(2).all(|w| w[0].cmp(self, &w[1]) != Ordering::Greater)', /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1525 | |
| stack backtrace: | |
| 1: 0xb6d37487 - std::sys::imp::backtrace::tracing::imp::write::h834cf44d14f79c66 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:42 | |
| 2: 0xb6d4306b - std::panicking::default_hook::{{closure}}::h1a32420a48ebdfaa | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:247 | |
| 3: 0xb6d42a53 - std::panicking::default_hook::h510458d1d2adda51 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:257 | |
| 4: 0xb6d43567 - std::panicking::rust_panic_with_hook::h26e914b8ba3fedcc | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:451 | |
| 5: 0xb6098223 - std::panicking::begin_panic::h66f3b69f8f1c434e | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:413 | |
| 6: 0xb627249f - rustc::ty::context::TyCtxt::intern_existential_predicates::h46ccd7eacc90cca6 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1525 | |
| 7: 0xb66b332b - <core::result::Result<T, E> as rustc::ty::context::InternIteratorElement<T, R>>::intern_with::hcc3e4ca687723eb7 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1548 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1610 | |
| 8: 0xb670fcdb - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::Slice<rustc::ty::sty::ExistentialPredicate<'tcx>>>>::specialized_decode::he82022936d78dd92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1548 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:436 | |
| 9: 0xb670dd77 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::TyS<'tcx>>>::specialized_decode::h108e3c764dca1d26 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:201 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:486 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:195 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:485 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:175 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:150 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:374 | |
| 10: 0xb670de53 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::TyS<'tcx>>>::specialized_decode::h108e3c764dca1d26 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:175 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:122 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:374 | |
| 11: 0xb66edf77 - serialize::serialize::Decoder::read_enum_variant::hf5687d7edd7e2ba8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:155 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| 12: 0xb66b4427 - <<core::result::Result<V, E> as core::iter::traits::FromIterator<core::result::Result<A, E>>>::from_iter::Adapter<Iter, E> as core::iter::iterator::Iterator>::next::hde9a7642757a062e | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:153 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:152 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:403 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/ops.rs:2645 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/option.rs:383 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/mod.rs:999 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/result.rs:1049 | |
| 13: 0xb66b3b53 - <core::result::Result<V, E> as core::iter::traits::FromIterator<core::result::Result<A, E>>>::from_iter::h4deb3a125e1b3427 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/iterator.rs:2180 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/array_vec.rs:150 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/accumulate_vec.rs:100 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/result.rs:1066 | |
| 14: 0xb66b2fbb - <core::result::Result<T, E> as rustc::ty::context::InternIteratorElement<T, R>>::intern_with::h0051b9cbfc14259c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/iterator.rs:1218 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1610 | |
| 15: 0xb670f387 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::Slice<rustc::ty::subst::Kind<'tcx>>>>::specialized_decode::hebb69ec4c51c67ae | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1558 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:403 | |
| 16: 0xb66e57ab - <rustc::ty::sty::TraitRef<'tcx> as serialize::serialize::Decodable>::decode::{{closure}}::h6d9af1d1def6e71c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:201 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:396 | |
| 17: 0xb671570f - rustc_metadata::decoder::<impl rustc_metadata::cstore::CrateMetadata>::get_impl_trait::h98f2acbb64810c6d | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:195 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:393 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:156 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:710 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/option.rs:383 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:710 | |
| 18: 0xb671c8a3 - rustc_metadata::cstore_impl::<impl rustc::middle::cstore::CrateStore<'tcx> for rustc_metadata::cstore::CStore>::impl_trait_ref::he53748231be45ea8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/cstore_impl.rs:172 | |
| 19: 0xb6282bd7 - rustc::ty::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::impl_trait_ref::h60f34cdfdcb742a3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2211 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:1903 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/dep_tracking_map.rs:145 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:1899 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2209 | |
| 20: 0xb6288f37 - rustc::ty::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::populate_implementations_for_trait_if_necessary::h12368abae5d5f6a3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2493 | |
| 21: 0xb6262a97 - rustc::ty::trait_def::TraitDef::for_each_relevant_impl::h9c2c8302115ccb49 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/trait_def.rs:221 | |
| 22: 0xb622d4cb - rustc::traits::select::SelectionContext::assemble_candidates::h02e41dbc7a2090e8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:1405 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:1118 | |
| 23: 0xb622a97b - rustc::traits::select::SelectionContext::candidate_from_obligation::hbea1567d0f8e5dfc | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:839 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:797 | |
| 24: 0xb6228c67 - rustc::traits::select::SelectionContext::select::h1395778afc646a4d | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:418 | |
| 25: 0xb621d37b - <rustc::traits::fulfill::FulfillProcessor<'a, 'b, 'gcx, 'tcx> as rustc_data_structures::obligation_forest::ObligationProcessor>::process_obligation::h819622cbb7537769 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:469 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:392 | |
| 26: 0xb60ef4db - <rustc_data_structures::obligation_forest::ObligationForest<O>>::process_obligations::hd64a037cd7803a42 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/obligation_forest/mod.rs:305 | |
| 27: 0xb621c0f3 - rustc::traits::fulfill::FulfillmentContext::select_where_possible::hc8d3466d6f1e8764 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:343 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:320 | |
| 28: 0xb64850d7 - rustc_typeck::check::FnCtxt::select_obligations_where_possible::h33f2d486da549d1a | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2314 | |
| 29: 0xb6485fb3 - rustc_typeck::check::FnCtxt::check_argument_types::h169adb349b0ecc46 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2621 | |
| 30: 0xb646776b - rustc_typeck::check::callee::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::confirm_builtin_call::h9351d46876bf2d16 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/callee.rs:264 | |
| 31: 0xb6466d7b - rustc_typeck::check::callee::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::check_call::hf4fe674220a78b83 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/callee.rs:70 | |
| 32: 0xb648fb87 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3813 | |
| 33: 0xb648ebcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 34: 0xb648f40f - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2788 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3710 | |
| 35: 0xb648ebcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 36: 0xb649930b - rustc_typeck::check::FnCtxt::check_block_with_expected::h76539353454f1753 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4208 | |
| 37: 0xb648f083 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3810 | |
| 38: 0xb648ebcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 39: 0xb6428d53 - rustc_typeck::check::_match::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::check_match::h11ac197b5f1b7fe8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/_match.rs:431 | |
| 40: 0xb648f2b7 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3804 | |
| 41: 0xb648ebcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 42: 0xb648fdcf - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3540 | |
| 43: 0xb648ebcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 44: 0xb649045b - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2780 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3766 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4679 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3765 | |
| 45: 0xb648ebcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 46: 0xb6498f33 - rustc_typeck::check::FnCtxt::check_stmt::haaff3b598f8e0172 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2780 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4166 | |
| 47: 0xb64992c7 - rustc_typeck::check::FnCtxt::check_block_with_expected::h76539353454f1753 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4204 | |
| 48: 0xb648f083 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3810 | |
| 49: 0xb648ebcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 50: 0xb6478f87 - rustc_typeck::check::check_fn::h03fdd3232041072b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2788 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:824 | |
| 51: 0xb6477e13 - rustc_typeck::check::check_bare_fn::h84172628a4a548cd | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:661 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:502 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/infer/mod.rs:441 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1033 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1030 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:846 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/infer/mod.rs:441 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:502 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:651 | |
| 52: 0xb647a9bb - rustc_typeck::check::check_item_body::ha70aedd14c17098c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:938 | |
| 53: 0xb6475ecf - rustc_typeck::check::check_item_bodies::h1c63c86aeec60e25 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:565 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/visit.rs:45 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/hir/mod.rs:456 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/visit.rs:67 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2681 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/session/mod.rs:232 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:589 | |
| 54: 0xb64d0187 - rustc_typeck::check_crate::hc1a311837da65f1b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/lib.rs:350 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/util/common.rs:34 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/lib.rs:350 | |
| 55: 0xb6eb0273 - rustc_driver::driver::phase_3_run_analysis_passes::{{closure}}::h6a0021aa066a19d8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:896 | |
| 56: 0xb6e2c243 - rustc::ty::context::TyCtxt::create_and_enter::hd2615a66f6818203 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1033 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1030 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1017 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1014 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:782 | |
| 57: 0xb6e99137 - rustc_driver::driver::compile_input::hf56b76a2ad45a8f3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:866 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:172 | |
| 58: 0xb6ed1fab - rustc_driver::run_compiler::hb9ea032c96620b27 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:221 | |
| 59: 0xb6dfe9cb - std::panicking::try::do_call::h05f30e8a2df46b8b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:1117 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:137 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:1051 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panic.rs:295 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:356 | |
| 60: 0xb6d4bf0f - __rust_maybe_catch_panic | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libpanic_unwind/lib.rs:97 | |
| 61: 0xb6e20c33 - <F as alloc::boxed::FnBox<A>>::call_box::h4240ada45eed190c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:332 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panic.rs:351 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/mod.rs:287 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/liballoc/boxed.rs:595 | |
| 62: 0xb6d41bb3 - std::sys::imp::thread::Thread::new::thread_start::hd356abbfbd521599 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/liballoc/boxed.rs:605 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys_common/thread.rs:21 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys/unix/thread.rs:84 | |
| error: internal compiler error: unexpected panic | |
| note: the compiler unexpectedly panicked. this is a bug. | |
| note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports | |
| note: run with `RUST_BACKTRACE=1` for a backtrace | |
| thread 'rustc' panicked at 'assertion failed: eps.windows(2).all(|w| w[0].cmp(self, &w[1]) != Ordering::Greater)', /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1525 | |
| stack backtrace: | |
| 1: 0xb6d6f487 - std::sys::imp::backtrace::tracing::imp::write::h834cf44d14f79c66 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:42 | |
| 2: 0xb6d7b06b - std::panicking::default_hook::{{closure}}::h1a32420a48ebdfaa | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:247 | |
| 3: 0xb6d7aa53 - std::panicking::default_hook::h510458d1d2adda51 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:257 | |
| 4: 0xb6d7b567 - std::panicking::rust_panic_with_hook::h26e914b8ba3fedcc | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:451 | |
| 5: 0xb60d0223 - std::panicking::begin_panic::h66f3b69f8f1c434e | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:413 | |
| 6: 0xb62aa49f - rustc::ty::context::TyCtxt::intern_existential_predicates::h46ccd7eacc90cca6 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1525 | |
| 7: 0xb66eb32b - <core::result::Result<T, E> as rustc::ty::context::InternIteratorElement<T, R>>::intern_with::hcc3e4ca687723eb7 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1548 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1610 | |
| 8: 0xb6747cdb - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::Slice<rustc::ty::sty::ExistentialPredicate<'tcx>>>>::specialized_decode::he82022936d78dd92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1548 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:436 | |
| 9: 0xb6745d77 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::TyS<'tcx>>>::specialized_decode::h108e3c764dca1d26 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:201 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:486 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:195 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:485 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:175 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:150 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:374 | |
| 10: 0xb6745e53 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::TyS<'tcx>>>::specialized_decode::h108e3c764dca1d26 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:175 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:122 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:92 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:374 | |
| 11: 0xb6725f77 - serialize::serialize::Decoder::read_enum_variant::hf5687d7edd7e2ba8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:155 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:171 | |
| 12: 0xb66ec427 - <<core::result::Result<V, E> as core::iter::traits::FromIterator<core::result::Result<A, E>>>::from_iter::Adapter<Iter, E> as core::iter::iterator::Iterator>::next::hde9a7642757a062e | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:153 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:164 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/subst.rs:152 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:403 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/ops.rs:2645 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/option.rs:383 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/mod.rs:999 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/result.rs:1049 | |
| 13: 0xb66ebb53 - <core::result::Result<V, E> as core::iter::traits::FromIterator<core::result::Result<A, E>>>::from_iter::h4deb3a125e1b3427 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/iterator.rs:2180 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/array_vec.rs:150 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/accumulate_vec.rs:100 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/result.rs:1066 | |
| 14: 0xb66eafbb - <core::result::Result<T, E> as rustc::ty::context::InternIteratorElement<T, R>>::intern_with::h0051b9cbfc14259c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/iter/iterator.rs:1218 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1610 | |
| 15: 0xb6747387 - <rustc_metadata::decoder::DecodeContext<'a, 'tcx> as serialize::serialize::SpecializedDecoder<&'tcx rustc::ty::Slice<rustc::ty::subst::Kind<'tcx>>>>::specialized_decode::hebb69ec4c51c67ae | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1558 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:403 | |
| 16: 0xb671d7ab - <rustc::ty::sty::TraitRef<'tcx> as serialize::serialize::Decodable>::decode::{{closure}}::h6d9af1d1def6e71c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:746 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:201 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:396 | |
| 17: 0xb674d70f - rustc_metadata::decoder::<impl rustc_metadata::cstore::CrateMetadata>::get_impl_trait::h98f2acbb64810c6d | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libserialize/serialize.rs:195 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/sty.rs:393 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:156 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:710 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libcore/option.rs:383 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/decoder.rs:710 | |
| 18: 0xb67548a3 - rustc_metadata::cstore_impl::<impl rustc::middle::cstore::CrateStore<'tcx> for rustc_metadata::cstore::CStore>::impl_trait_ref::he53748231be45ea8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_metadata/cstore_impl.rs:172 | |
| 19: 0xb62babd7 - rustc::ty::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::impl_trait_ref::h60f34cdfdcb742a3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2211 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:1903 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/dep_tracking_map.rs:145 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:1899 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2209 | |
| 20: 0xb62c0f37 - rustc::ty::<impl rustc::ty::context::TyCtxt<'a, 'gcx, 'tcx>>::populate_implementations_for_trait_if_necessary::h12368abae5d5f6a3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2493 | |
| 21: 0xb629aa97 - rustc::ty::trait_def::TraitDef::for_each_relevant_impl::h9c2c8302115ccb49 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/trait_def.rs:221 | |
| 22: 0xb62654cb - rustc::traits::select::SelectionContext::assemble_candidates::h02e41dbc7a2090e8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:1405 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:1118 | |
| 23: 0xb626297b - rustc::traits::select::SelectionContext::candidate_from_obligation::hbea1567d0f8e5dfc | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:839 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:797 | |
| 24: 0xb6260c67 - rustc::traits::select::SelectionContext::select::h1395778afc646a4d | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/select.rs:418 | |
| 25: 0xb625537b - <rustc::traits::fulfill::FulfillProcessor<'a, 'b, 'gcx, 'tcx> as rustc_data_structures::obligation_forest::ObligationProcessor>::process_obligation::h819622cbb7537769 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:469 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:392 | |
| 26: 0xb61274db - <rustc_data_structures::obligation_forest::ObligationForest<O>>::process_obligations::hd64a037cd7803a42 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_data_structures/obligation_forest/mod.rs:305 | |
| 27: 0xb62540f3 - rustc::traits::fulfill::FulfillmentContext::select_where_possible::hc8d3466d6f1e8764 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:343 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/traits/fulfill.rs:320 | |
| 28: 0xb64bd0d7 - rustc_typeck::check::FnCtxt::select_obligations_where_possible::h33f2d486da549d1a | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2314 | |
| 29: 0xb64bdfb3 - rustc_typeck::check::FnCtxt::check_argument_types::h169adb349b0ecc46 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2621 | |
| 30: 0xb649f76b - rustc_typeck::check::callee::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::confirm_builtin_call::h9351d46876bf2d16 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/callee.rs:264 | |
| 31: 0xb649ed7b - rustc_typeck::check::callee::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::check_call::hf4fe674220a78b83 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/callee.rs:70 | |
| 32: 0xb64c7b87 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3813 | |
| 33: 0xb64c6bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 34: 0xb64c740f - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2788 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3710 | |
| 35: 0xb64c6bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 36: 0xb64d130b - rustc_typeck::check::FnCtxt::check_block_with_expected::h76539353454f1753 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4208 | |
| 37: 0xb64c7083 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3810 | |
| 38: 0xb64c6bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 39: 0xb6460d53 - rustc_typeck::check::_match::<impl rustc_typeck::check::FnCtxt<'a, 'gcx, 'tcx>>::check_match::h11ac197b5f1b7fe8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/_match.rs:431 | |
| 40: 0xb64c72b7 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3804 | |
| 41: 0xb64c6bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 42: 0xb64d0ee7 - rustc_typeck::check::FnCtxt::check_stmt::haaff3b598f8e0172 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2805 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4170 | |
| 43: 0xb64d12c7 - rustc_typeck::check::FnCtxt::check_block_with_expected::h76539353454f1753 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:4204 | |
| 44: 0xb64c7083 - rustc_typeck::check::FnCtxt::check_expr_kind::h9daa31d421e7e14b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3810 | |
| 45: 0xb64c6bcb - rustc_typeck::check::FnCtxt::check_expr_with_expectation_and_lvalue_pref::h9f48085ca1094382 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:3460 | |
| 46: 0xb64b0f87 - rustc_typeck::check::check_fn::h03fdd3232041072b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2801 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2795 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:2788 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:824 | |
| 47: 0xb64afe13 - rustc_typeck::check::check_bare_fn::h84172628a4a548cd | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:661 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:502 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/infer/mod.rs:441 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1033 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1030 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:846 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/infer/mod.rs:441 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:502 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:651 | |
| 48: 0xb64b2ab7 - rustc_typeck::check::check_item_body::ha70aedd14c17098c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:953 | |
| 49: 0xb64adecf - rustc_typeck::check::check_item_bodies::h1c63c86aeec60e25 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:565 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/visit.rs:45 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/hir/mod.rs:456 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/dep_graph/visit.rs:67 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/mod.rs:2681 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:591 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/session/mod.rs:232 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/check/mod.rs:589 | |
| 50: 0xb6508187 - rustc_typeck::check_crate::hc1a311837da65f1b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/lib.rs:350 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/util/common.rs:34 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_typeck/lib.rs:350 | |
| 51: 0xb6ee8273 - rustc_driver::driver::phase_3_run_analysis_passes::{{closure}}::h6a0021aa066a19d8 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:896 | |
| 52: 0xb6e64243 - rustc::ty::context::TyCtxt::create_and_enter::hd2615a66f6818203 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1033 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1030 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1017 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/local.rs:245 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:1014 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc/ty/context.rs:782 | |
| 53: 0xb6ed1137 - rustc_driver::driver::compile_input::hf56b76a2ad45a8f3 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:866 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/driver.rs:172 | |
| 54: 0xb6f09fab - rustc_driver::run_compiler::hb9ea032c96620b27 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:221 | |
| 55: 0xb6e369cb - std::panicking::try::do_call::h05f30e8a2df46b8b | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:1117 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:137 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/librustc_driver/lib.rs:1051 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panic.rs:295 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:356 | |
| 56: 0xb6d83f0f - __rust_maybe_catch_panic | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libpanic_unwind/lib.rs:97 | |
| 57: 0xb6e58c33 - <F as alloc::boxed::FnBox<A>>::call_box::h4240ada45eed190c | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panicking.rs:332 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/panic.rs:351 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/thread/mod.rs:287 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/liballoc/boxed.rs:595 | |
| 58: 0xb6d79bb3 - std::sys::imp::thread::Thread::new::thread_start::hd356abbfbd521599 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/liballoc/boxed.rs:605 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys_common/thread.rs:21 | |
| at /buildslave/rust-buildbot/slave/nightly-dist-rustc-cross-host-linux/build/src/libstd/sys/unix/thread.rs:84 | |
| error: Could not compile `semver`. | |
| To learn more, run the command again with --verbose. |
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