Oct 22 01:15:59.681 INFO checking noise-0.5.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 22 01:15:59.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 22 01:15:59.942 INFO blam! 38f6a17a020ea7b3a551e80944ab01ae5a305549a4a5a4a7bc51764d1c25d020 Oct 22 01:15:59.950 INFO running `"docker" "start" "-a" "38f6a17a020ea7b3a551e80944ab01ae5a305549a4a5a4a7bc51764d1c25d020"` Oct 22 01:16:00.775 INFO kablam! usermod: no changes Oct 22 01:16:00.950 INFO kablam! Checking noise v0.5.1 (/source) Oct 22 01:16:04.372 INFO kablam! thread 'main' panicked at 'assertion failed: !impl_self_ty.has_infer_types()', librustc_mir/borrow_check/nll/type_check/mod.rs:1033:21 Oct 22 01:16:04.373 INFO kablam! stack backtrace: Oct 22 01:16:04.404 INFO kablam! thread 'main' panicked at 'assertion failed: !impl_self_ty.has_infer_types()', librustc_mir/borrow_check/nll/type_check/mod.rs:1033:21 Oct 22 01:16:04.405 INFO kablam! stack backtrace: Oct 22 01:16:04.501 INFO kablam! 0: 0x7f320cc1c70f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hc790a6047650a25c Oct 22 01:16:04.513 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 22 01:16:04.513 INFO kablam! 1: 0x7f320cc01687 - std::sys_common::backtrace::print::hef8e97456550ddc1 Oct 22 01:16:04.513 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 22 01:16:04.513 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 22 01:16:04.514 INFO kablam! 2: 0x7f320cc27adf - std::panicking::default_hook::{{closure}}::h0141030dd350a192 Oct 22 01:16:04.514 INFO kablam! at libstd/panicking.rs:211 Oct 22 01:16:04.514 INFO kablam! 3: 0x7f320cc27844 - std::panicking::default_hook::hff5fb27020d8e71b Oct 22 01:16:04.514 INFO kablam! at libstd/panicking.rs:227 Oct 22 01:16:04.515 INFO kablam! 4: 0x7f3209281461 - rustc::util::common::panic_hook::hc481878d35934a53 Oct 22 01:16:04.515 INFO kablam! 5: 0x7f320cc282d6 - std::panicking::rust_panic_with_hook::h91281e711b2e81db Oct 22 01:16:04.515 INFO kablam! at libstd/panicking.rs:480 Oct 22 01:16:04.515 INFO kablam! 6: 0x7f3209df14e7 - std::panicking::begin_panic::h6519bd32ad26da8c Oct 22 01:16:04.516 INFO kablam! 7: 0x7f3209e10f2b - rustc_mir::borrow_check::nll::type_check::TypeChecker::relate_type_and_user_type::hed63f63fe4354587 Oct 22 01:16:04.516 INFO kablam! 8: 0x7f3209e0d29b - as rustc::mir::visit::Visitor<'tcx>>::visit_constant::h73e8993fe15ba09a Oct 22 01:16:04.516 INFO kablam! 9: 0x7f3209e0dfef - as rustc::mir::visit::Visitor<'tcx>>::visit_mir::h8daa53da6527b915 Oct 22 01:16:04.516 INFO kablam! 10: 0x7f3209e0cd11 - rustc_mir::borrow_check::nll::type_check::type_check_internal::h2ac92f33f115ad09 Oct 22 01:16:04.517 INFO kablam! 11: 0x7f3209b924e6 - rustc::ty::context::tls::with_related_context::h8190661235dee082 Oct 22 01:16:04.517 INFO kablam! 12: 0x7f3209c716e4 - rustc::infer::InferCtxtBuilder::enter::h110a307af99695de Oct 22 01:16:04.517 INFO kablam! 13: 0x7f3209e19c56 - ::run_pass::hebeb072a1d79f1fd Oct 22 01:16:04.517 INFO kablam! 14: 0x7f3209be60c0 - rustc_mir::transform::mir_const::{{closure}}::h7e478a3cf226356e Oct 22 01:16:04.518 INFO kablam! 15: 0x7f3209bdefbe - rustc_mir::transform::mir_const::h0a2581c0c8b526e6 Oct 22 01:16:04.518 INFO kablam! 16: 0x7f3208e18085 - rustc::ty::query::__query_compute::mir_const::h0c0122fd9df53d18 Oct 22 01:16:04.518 INFO kablam! 17: 0x7f3208e1ea7c - rustc::ty::query:: for rustc::ty::query::queries::mir_const<'tcx>>::compute::haa10bab95a2fd833 Oct 22 01:16:04.518 INFO kablam! 18: 0x7f3208b97692 - rustc::dep_graph::graph::DepGraph::with_task_impl::h787ee2a2b70d658b Oct 22 01:16:04.519 INFO kablam! 19: 0x7f3208d9e105 - rustc::ty::context::tls::with_related_context::h0f1084258791cb48 Oct 22 01:16:04.519 INFO kablam! 20: 0x7f3208e6438d - rustc::ty::query::plumbing::>::force_query_with_job::hd70b42abafd8871b Oct 22 01:16:04.519 INFO kablam! 21: 0x7f3208f7baf2 - rustc::ty::query::plumbing::>::get_query::hda3e93c215855c69 Oct 22 01:16:04.519 INFO kablam! 22: 0x7f3208fb04de - rustc::ty::query::>::mir_const::hf0c10eac190126c3 Oct 22 01:16:04.520 INFO kablam! 23: 0x7f3209bdf1c9 - rustc_mir::transform::mir_validated::h744eeed3e0252cec Oct 22 01:16:04.520 INFO kablam! 24: 0x7f3208e18155 - rustc::ty::query::__query_compute::mir_validated::hd3db30e5ca5c1d80 Oct 22 01:16:04.520 INFO kablam! 25: 0x7f3208e1eaac - rustc::ty::query:: for rustc::ty::query::queries::mir_validated<'tcx>>::compute::hcaf4d102c356e69a Oct 22 01:16:04.520 INFO kablam! 26: 0x7f3208b97692 - rustc::dep_graph::graph::DepGraph::with_task_impl::h787ee2a2b70d658b Oct 22 01:16:04.520 INFO kablam! 27: 0x7f3208df3ac5 - rustc::ty::context::tls::with_related_context::hdd2fed54323a49f6 Oct 22 01:16:04.521 INFO kablam! 28: 0x7f3208e48e3d - rustc::ty::query::plumbing::>::force_query_with_job::h42007040665be8ae Oct 22 01:16:04.521 INFO kablam! 29: 0x7f3208f2fd12 - rustc::ty::query::plumbing::>::get_query::h7d8eed0f1e374969 Oct 22 01:16:04.521 INFO kablam! 30: 0x7f3208e71370 - rustc::ty::query::plumbing::>::ensure_query::h3798551fb49e4399 Oct 22 01:16:04.521 INFO kablam! 31: 0x7f320a251d29 - rustc_borrowck::borrowck::borrowck::h94112501293b7ba4 Oct 22 01:16:04.522 INFO kablam! 32: 0x7f3208e1ecac - rustc::ty::query:: for rustc::ty::query::queries::borrowck<'tcx>>::compute::hd2222c0eacf867db Oct 22 01:16:04.522 INFO kablam! 33: 0x7f3208b99542 - rustc::dep_graph::graph::DepGraph::with_task_impl::h79c1edef4afb2a12 Oct 22 01:16:04.522 INFO kablam! 34: 0x7f3208dcdbc5 - rustc::ty::context::tls::with_related_context::h7be15e12c43d770e Oct 22 01:16:04.522 INFO kablam! 35: 0x7f3208e4d81d - rustc::ty::query::plumbing::>::force_query_with_job::h52322f214f172e9d Oct 22 01:16:04.523 INFO kablam! 36: 0x7f3208f575d3 - rustc::ty::query::plumbing::>::get_query::hac7069258b7ecc88 Oct 22 01:16:04.523 INFO kablam! 37: 0x7f320a249100 - rustc::ty::>::par_body_owners::h8414eabe1c7fcf8e Oct 22 01:16:04.523 INFO kablam! 38: 0x7f320a251a57 - rustc_borrowck::borrowck::check_crate::h20bb6b52ab99668d Oct 22 01:16:04.523 INFO kablam! 39: 0x7f320cfb37d1 - rustc::util::common::time::h02d2608563545d52 Oct 22 01:16:04.524 INFO kablam! 40: 0x7f320cf564d8 - rustc::ty::context::tls::enter_context::h83693421b1f7e2ac Oct 22 01:16:04.524 INFO kablam! 41: 0x7f320cff8ec1 - >::with::haf102807228eb550 Oct 22 01:16:04.532 INFO kablam! 42: 0x7f320d04a61d - rustc::ty::context::TyCtxt::create_and_enter::h84e3e7bd321d7315 Oct 22 01:16:04.532 INFO kablam! 43: 0x7f320cf9e174 - rustc_driver::driver::compile_input::he36f1941c84e959e Oct 22 01:16:04.532 INFO kablam! 44: 0x7f320d06a684 - rustc_driver::run_compiler_with_pool::h5bf41eb8821bbd5e Oct 22 01:16:04.532 INFO kablam! 45: 0x7f320cf9c18b - rustc_driver::driver::spawn_thread_pool::h00461881d0854d6b Oct 22 01:16:04.532 INFO kablam! 46: 0x7f320d0696b7 - rustc_driver::run_compiler::h956a05419c7640d8 Oct 22 01:16:04.532 INFO kablam! 47: 0x7f320cf869c4 - >::set::hecd202198c1a2d4f Oct 22 01:16:04.532 INFO kablam! 48: 0x7f320cf78e72 - as core::ops::function::FnOnce<()>>::call_once::h3afa2b39498c5cc4 Oct 22 01:16:04.532 INFO kablam! 49: 0x7f320cc355e9 - __rust_maybe_catch_panic Oct 22 01:16:04.532 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 22 01:16:04.532 INFO kablam! 50: 0x7f320d0677e5 - rustc_driver::run::h15ff99cba7c722c5 Oct 22 01:16:04.532 INFO kablam! 51: 0x7f320d07531b - rustc_driver::main::h618945cd6fee4ac7 Oct 22 01:16:04.532 INFO kablam! 52: 0x559c0c3bc962 - std::rt::lang_start::{{closure}}::h1b85a41d7167b5fd Oct 22 01:16:04.532 INFO kablam! 53: 0x7f320cc27ca2 - std::panicking::try::do_call::hb6cb84b90f739540 Oct 22 01:16:04.532 INFO kablam! at libstd/rt.rs:59 Oct 22 01:16:04.532 INFO kablam! at libstd/panicking.rs:310 Oct 22 01:16:04.532 INFO kablam! 54: 0x7f320cc355e9 - __rust_maybe_catch_panic Oct 22 01:16:04.532 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 22 01:16:04.532 INFO kablam! 55: 0x7f320cbeda5a - std::rt::lang_start_internal::h5161ad4624811397 Oct 22 01:16:04.532 INFO kablam! at libstd/panicking.rs:289 Oct 22 01:16:04.532 INFO kablam! at libstd/panic.rs:392 Oct 22 01:16:04.532 INFO kablam! at libstd/rt.rs:58 Oct 22 01:16:04.532 INFO kablam! 56: 0x559c0c3bc954 - main Oct 22 01:16:04.532 INFO kablam! 57: 0x7f320c7f882f - __libc_start_main Oct 22 01:16:04.532 INFO kablam! 58: 0x559c0c3bc808 - Oct 22 01:16:04.532 INFO kablam! query stack during panic: Oct 22 01:16:04.532 INFO kablam! #0 [mir_const] processing `>::new` Oct 22 01:16:04.532 INFO kablam! #1 [mir_validated] processing `>::new` Oct 22 01:16:04.532 INFO kablam! #2 [borrowck] processing `>::new` Oct 22 01:16:04.532 INFO kablam! end of query stack Oct 22 01:16:04.540 INFO kablam! 0: 0x7ff411b5370f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hc790a6047650a25c Oct 22 01:16:04.540 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 22 01:16:04.540 INFO kablam! 1: 0x7ff411b38687 - std::sys_common::backtrace::print::hef8e97456550ddc1 Oct 22 01:16:04.540 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 22 01:16:04.540 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 22 01:16:04.540 INFO kablam! 2: 0x7ff411b5eadf - std::panicking::default_hook::{{closure}}::h0141030dd350a192 Oct 22 01:16:04.540 INFO kablam! at libstd/panicking.rs:211 Oct 22 01:16:04.540 INFO kablam! 3: 0x7ff411b5e844 - std::panicking::default_hook::hff5fb27020d8e71b Oct 22 01:16:04.540 INFO kablam! at libstd/panicking.rs:227 Oct 22 01:16:04.540 INFO kablam! 4: 0x7ff40e1b8461 - rustc::util::common::panic_hook::hc481878d35934a53 Oct 22 01:16:04.540 INFO kablam! 5: 0x7ff411b5f2d6 - std::panicking::rust_panic_with_hook::h91281e711b2e81db Oct 22 01:16:04.540 INFO kablam! at libstd/panicking.rs:480 Oct 22 01:16:04.540 INFO kablam! 6: 0x7ff40ed284e7 - std::panicking::begin_panic::h6519bd32ad26da8c Oct 22 01:16:04.540 INFO kablam! 7: 0x7ff40ed47f2b - rustc_mir::borrow_check::nll::type_check::TypeChecker::relate_type_and_user_type::hed63f63fe4354587 Oct 22 01:16:04.549 INFO kablam! 8: 0x7ff40ed4429b - as rustc::mir::visit::Visitor<'tcx>>::visit_constant::h73e8993fe15ba09a Oct 22 01:16:04.549 INFO kablam! 9: 0x7ff40ed44fef - as rustc::mir::visit::Visitor<'tcx>>::visit_mir::h8daa53da6527b915 Oct 22 01:16:04.549 INFO kablam! 10: 0x7ff40ed43d11 - rustc_mir::borrow_check::nll::type_check::type_check_internal::h2ac92f33f115ad09 Oct 22 01:16:04.549 INFO kablam! 11: 0x7ff40eac94e6 - rustc::ty::context::tls::with_related_context::h8190661235dee082 Oct 22 01:16:04.549 INFO kablam! 12: 0x7ff40eba86e4 - rustc::infer::InferCtxtBuilder::enter::h110a307af99695de Oct 22 01:16:04.549 INFO kablam! 13: 0x7ff40ed50c56 - ::run_pass::hebeb072a1d79f1fd Oct 22 01:16:04.549 INFO kablam! 14: 0x7ff40eb1d0c0 - rustc_mir::transform::mir_const::{{closure}}::h7e478a3cf226356e Oct 22 01:16:04.549 INFO kablam! 15: 0x7ff40eb15fbe - rustc_mir::transform::mir_const::h0a2581c0c8b526e6 Oct 22 01:16:04.549 INFO kablam! 16: 0x7ff40dd4f085 - rustc::ty::query::__query_compute::mir_const::h0c0122fd9df53d18 Oct 22 01:16:04.549 INFO kablam! 17: 0x7ff40dd55a7c - rustc::ty::query:: for rustc::ty::query::queries::mir_const<'tcx>>::compute::haa10bab95a2fd833 Oct 22 01:16:04.549 INFO kablam! 18: 0x7ff40dace692 - rustc::dep_graph::graph::DepGraph::with_task_impl::h787ee2a2b70d658b Oct 22 01:16:04.550 INFO kablam! 19: 0x7ff40dcd5105 - rustc::ty::context::tls::with_related_context::h0f1084258791cb48 Oct 22 01:16:04.550 INFO kablam! 20: 0x7ff40dd9b38d - rustc::ty::query::plumbing::>::force_query_with_job::hd70b42abafd8871b Oct 22 01:16:04.550 INFO kablam! 21: 0x7ff40deb2af2 - rustc::ty::query::plumbing::>::get_query::hda3e93c215855c69 Oct 22 01:16:04.550 INFO kablam! 22: 0x7ff40dee74de - rustc::ty::query::>::mir_const::hf0c10eac190126c3 Oct 22 01:16:04.550 INFO kablam! 23: 0x7ff40eb161c9 - rustc_mir::transform::mir_validated::h744eeed3e0252cec Oct 22 01:16:04.550 INFO kablam! 24: 0x7ff40dd4f155 - rustc::ty::query::__query_compute::mir_validated::hd3db30e5ca5c1d80 Oct 22 01:16:04.550 INFO kablam! 25: 0x7ff40dd55aac - rustc::ty::query:: for rustc::ty::query::queries::mir_validated<'tcx>>::compute::hcaf4d102c356e69a Oct 22 01:16:04.550 INFO kablam! 26: 0x7ff40dace692 - rustc::dep_graph::graph::DepGraph::with_task_impl::h787ee2a2b70d658b Oct 22 01:16:04.550 INFO kablam! 27: 0x7ff40dd2aac5 - rustc::ty::context::tls::with_related_context::hdd2fed54323a49f6 Oct 22 01:16:04.550 INFO kablam! 28: 0x7ff40dd7fe3d - rustc::ty::query::plumbing::>::force_query_with_job::h42007040665be8ae Oct 22 01:16:04.550 INFO kablam! 29: 0x7ff40de66d12 - rustc::ty::query::plumbing::>::get_query::h7d8eed0f1e374969 Oct 22 01:16:04.550 INFO kablam! 30: 0x7ff40dda8370 - rustc::ty::query::plumbing::>::ensure_query::h3798551fb49e4399 Oct 22 01:16:04.550 INFO kablam! 31: 0x7ff40f188d29 - rustc_borrowck::borrowck::borrowck::h94112501293b7ba4 Oct 22 01:16:04.550 INFO kablam! 32: 0x7ff40dd55cac - rustc::ty::query:: for rustc::ty::query::queries::borrowck<'tcx>>::compute::hd2222c0eacf867db Oct 22 01:16:04.550 INFO kablam! 33: 0x7ff40dad0542 - rustc::dep_graph::graph::DepGraph::with_task_impl::h79c1edef4afb2a12 Oct 22 01:16:04.550 INFO kablam! 34: 0x7ff40dd04bc5 - rustc::ty::context::tls::with_related_context::h7be15e12c43d770e Oct 22 01:16:04.550 INFO kablam! 35: 0x7ff40dd8481d - rustc::ty::query::plumbing::>::force_query_with_job::h52322f214f172e9d Oct 22 01:16:04.550 INFO kablam! 36: 0x7ff40de8e5d3 - rustc::ty::query::plumbing::>::get_query::hac7069258b7ecc88 Oct 22 01:16:04.550 INFO kablam! 37: 0x7ff40f180100 - rustc::ty::>::par_body_owners::h8414eabe1c7fcf8e Oct 22 01:16:04.550 INFO kablam! 38: 0x7ff40f188a57 - rustc_borrowck::borrowck::check_crate::h20bb6b52ab99668d Oct 22 01:16:04.550 INFO kablam! 39: 0x7ff411eea7d1 - rustc::util::common::time::h02d2608563545d52 Oct 22 01:16:04.550 INFO kablam! 40: 0x7ff411e8d4d8 - rustc::ty::context::tls::enter_context::h83693421b1f7e2ac Oct 22 01:16:04.550 INFO kablam! 41: 0x7ff411f2fec1 - >::with::haf102807228eb550 Oct 22 01:16:04.550 INFO kablam! 42: 0x7ff411f8161d - rustc::ty::context::TyCtxt::create_and_enter::h84e3e7bd321d7315 Oct 22 01:16:04.550 INFO kablam! 43: 0x7ff411ed5174 - rustc_driver::driver::compile_input::he36f1941c84e959e Oct 22 01:16:04.550 INFO kablam! 44: 0x7ff411fa1684 - rustc_driver::run_compiler_with_pool::h5bf41eb8821bbd5e Oct 22 01:16:04.550 INFO kablam! 45: 0x7ff411ed318b - rustc_driver::driver::spawn_thread_pool::h00461881d0854d6b Oct 22 01:16:04.550 INFO kablam! 46: 0x7ff411fa06b7 - rustc_driver::run_compiler::h956a05419c7640d8 Oct 22 01:16:04.550 INFO kablam! 47: 0x7ff411ebd9c4 - >::set::hecd202198c1a2d4f Oct 22 01:16:04.550 INFO kablam! 48: 0x7ff411eafe72 - as core::ops::function::FnOnce<()>>::call_once::h3afa2b39498c5cc4 Oct 22 01:16:04.550 INFO kablam! 49: 0x7ff411b6c5e9 - __rust_maybe_catch_panic Oct 22 01:16:04.550 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 22 01:16:04.550 INFO kablam! 50: 0x7ff411f9e7e5 - rustc_driver::run::h15ff99cba7c722c5 Oct 22 01:16:04.550 INFO kablam! 51: 0x7ff411fac31b - rustc_driver::main::h618945cd6fee4ac7 Oct 22 01:16:04.550 INFO kablam! 52: 0x55d302396962 - std::rt::lang_start::{{closure}}::h1b85a41d7167b5fd Oct 22 01:16:04.550 INFO kablam! 53: 0x7ff411b5eca2 - std::panicking::try::do_call::hb6cb84b90f739540 Oct 22 01:16:04.550 INFO kablam! at libstd/rt.rs:59 Oct 22 01:16:04.550 INFO kablam! at libstd/panicking.rs:310 Oct 22 01:16:04.550 INFO kablam! 54: 0x7ff411b6c5e9 - __rust_maybe_catch_panic Oct 22 01:16:04.550 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 22 01:16:04.550 INFO kablam! 55: 0x7ff411b24a5a - std::rt::lang_start_internal::h5161ad4624811397 Oct 22 01:16:04.550 INFO kablam! at libstd/panicking.rs:289 Oct 22 01:16:04.550 INFO kablam! at libstd/panic.rs:392 Oct 22 01:16:04.550 INFO kablam! at libstd/rt.rs:58 Oct 22 01:16:04.550 INFO kablam! 56: 0x55d302396954 - main Oct 22 01:16:04.550 INFO kablam! 57: 0x7ff41172f82f - __libc_start_main Oct 22 01:16:04.550 INFO kablam! 58: 0x55d302396808 - Oct 22 01:16:04.550 INFO kablam! query stack during panic: Oct 22 01:16:04.550 INFO kablam! #0 [mir_const] processing `>::new` Oct 22 01:16:04.550 INFO kablam! #1 [mir_validated] processing `>::new` Oct 22 01:16:04.550 INFO kablam! #2 [borrowck] processing `>::new` Oct 22 01:16:04.550 INFO kablam! end of query stack Oct 22 01:16:04.564 INFO kablam! Oct 22 01:16:04.564 INFO kablam! error: internal compiler error: unexpected panic Oct 22 01:16:04.564 INFO kablam! Oct 22 01:16:04.564 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Oct 22 01:16:04.564 INFO kablam! Oct 22 01:16:04.564 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Oct 22 01:16:04.564 INFO kablam! Oct 22 01:16:04.564 INFO kablam! note: rustc 1.31.0-nightly (155510e37 2018-10-20) running on x86_64-unknown-linux-gnu Oct 22 01:16:04.564 INFO kablam! Oct 22 01:16:04.564 INFO kablam! note: compiler flags: -C debuginfo=2 --crate-type lib Oct 22 01:16:04.564 INFO kablam! Oct 22 01:16:04.564 INFO kablam! note: some of the compiler flags provided by cargo are hidden Oct 22 01:16:04.564 INFO kablam! Oct 22 01:16:04.565 INFO kablam! error: Could not compile `noise`. Oct 22 01:16:04.565 INFO kablam! warning: build failed, waiting for other jobs to finish... Oct 22 01:16:04.574 INFO kablam! Oct 22 01:16:04.574 INFO kablam! error: internal compiler error: unexpected panic Oct 22 01:16:04.574 INFO kablam! Oct 22 01:16:04.574 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Oct 22 01:16:04.574 INFO kablam! Oct 22 01:16:04.574 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Oct 22 01:16:04.574 INFO kablam! Oct 22 01:16:04.574 INFO kablam! note: rustc 1.31.0-nightly (155510e37 2018-10-20) running on x86_64-unknown-linux-gnu Oct 22 01:16:04.574 INFO kablam! Oct 22 01:16:04.574 INFO kablam! note: compiler flags: -C debuginfo=2 Oct 22 01:16:04.575 INFO kablam! Oct 22 01:16:04.575 INFO kablam! note: some of the compiler flags provided by cargo are hidden Oct 22 01:16:04.575 INFO kablam! Oct 22 01:16:04.588 INFO kablam! error: Could not compile `noise`. Oct 22 01:16:04.588 INFO kablam! Oct 22 01:16:04.588 INFO kablam! To learn more, run the command again with --verbose. Oct 22 01:16:04.589 INFO kablam! su: No module specific data is present Oct 22 01:16:04.961 INFO running `"docker" "rm" "-f" "38f6a17a020ea7b3a551e80944ab01ae5a305549a4a5a4a7bc51764d1c25d020"` Oct 22 01:16:05.148 INFO blam! 38f6a17a020ea7b3a551e80944ab01ae5a305549a4a5a4a7bc51764d1c25d020