Nov 02 00:29:16.765 INFO checking compact-0.2.13 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 02 00:29:16.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"` Nov 02 00:29:17.070 INFO blam! c05e94728fad83c76098194cf137ccc0e235936a05cc998cfe82802e86daf9b7 Nov 02 00:29:17.081 INFO running `"docker" "start" "-a" "c05e94728fad83c76098194cf137ccc0e235936a05cc998cfe82802e86daf9b7"` Nov 02 00:29:18.223 INFO kablam! usermod: no changes Nov 02 00:29:18.380 INFO kablam! Checking simple_allocator_trait v0.1.0 Nov 02 00:29:18.388 INFO kablam! Checking primal-check v0.2.3 Nov 02 00:29:19.824 INFO kablam! Checking primal v0.2.3 Nov 02 00:29:21.039 INFO kablam! Checking compact v0.2.13 (/source) Nov 02 00:29:22.883 INFO kablam! warning: unused import: `std::marker::PhantomData` Nov 02 00:29:22.883 INFO kablam! --> src/compact_option.rs:2:5 Nov 02 00:29:22.884 INFO kablam! | Nov 02 00:29:22.884 INFO kablam! 2 | use std::marker::PhantomData; Nov 02 00:29:22.884 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 00:29:22.884 INFO kablam! | Nov 02 00:29:22.884 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 00:29:22.884 INFO kablam! Nov 02 00:29:22.884 INFO kablam! warning: unused import: `std::marker::PhantomData` Nov 02 00:29:22.884 INFO kablam! --> src/compact_str.rs:3:5 Nov 02 00:29:22.884 INFO kablam! | Nov 02 00:29:22.884 INFO kablam! 3 | use std::marker::PhantomData; Nov 02 00:29:22.884 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 00:29:22.884 INFO kablam! Nov 02 00:29:22.884 INFO kablam! warning: unused import: `std::marker::PhantomData` Nov 02 00:29:22.884 INFO kablam! --> src/compact_dict.rs:4:5 Nov 02 00:29:22.884 INFO kablam! | Nov 02 00:29:22.884 INFO kablam! 4 | use std::marker::PhantomData; Nov 02 00:29:22.884 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 00:29:22.884 INFO kablam! Nov 02 00:29:22.884 INFO kablam! warning: unused import: `std::marker::PhantomData` Nov 02 00:29:22.884 INFO kablam! --> src/compact_hash_map.rs:12:5 Nov 02 00:29:22.884 INFO kablam! | Nov 02 00:29:22.884 INFO kablam! 12 | use std::marker::PhantomData; Nov 02 00:29:22.884 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 00:29:22.884 INFO kablam! Nov 02 00:29:22.940 INFO kablam! warning: unused import: `std::marker::PhantomData` Nov 02 00:29:22.940 INFO kablam! --> src/compact_option.rs:2:5 Nov 02 00:29:22.940 INFO kablam! | Nov 02 00:29:22.940 INFO kablam! 2 | use std::marker::PhantomData; Nov 02 00:29:22.940 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 00:29:22.940 INFO kablam! | Nov 02 00:29:22.940 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 00:29:22.940 INFO kablam! Nov 02 00:29:22.940 INFO kablam! warning: unused import: `std::marker::PhantomData` Nov 02 00:29:22.940 INFO kablam! --> src/compact_str.rs:3:5 Nov 02 00:29:22.940 INFO kablam! | Nov 02 00:29:22.940 INFO kablam! 3 | use std::marker::PhantomData; Nov 02 00:29:22.940 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 00:29:22.940 INFO kablam! Nov 02 00:29:22.940 INFO kablam! warning: unused import: `std::marker::PhantomData` Nov 02 00:29:22.941 INFO kablam! --> src/compact_dict.rs:4:5 Nov 02 00:29:22.941 INFO kablam! | Nov 02 00:29:22.941 INFO kablam! 4 | use std::marker::PhantomData; Nov 02 00:29:22.941 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 00:29:22.941 INFO kablam! Nov 02 00:29:22.941 INFO kablam! warning: unused import: `std::marker::PhantomData` Nov 02 00:29:22.941 INFO kablam! --> src/compact_hash_map.rs:12:5 Nov 02 00:29:22.941 INFO kablam! | Nov 02 00:29:22.941 INFO kablam! 12 | use std::marker::PhantomData; Nov 02 00:29:22.941 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 00:29:22.941 INFO kablam! Nov 02 00:29:23.310 INFO kablam! error: internal compiler error: librustc/traits/specialize/mod.rs:104: When translating substitutions for specialization, the expected specialization failed to hold Nov 02 00:29:23.310 INFO kablam! Nov 02 00:29:23.310 INFO kablam! thread 'main' panicked at 'Box', librustc_errors/lib.rs:600:9 Nov 02 00:29:23.328 INFO kablam! stack backtrace: Nov 02 00:29:23.620 INFO kablam! error: internal compiler error: librustc/traits/specialize/mod.rs:104: When translating substitutions for specialization, the expected specialization failed to hold Nov 02 00:29:23.620 INFO kablam! Nov 02 00:29:23.620 INFO kablam! thread 'main' panicked at 'Box', librustc_errors/lib.rs:600:9 Nov 02 00:29:23.620 INFO kablam! stack backtrace: Nov 02 00:29:23.732 INFO kablam! 0: 0x7f082d5ab423 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1215486e12fd7ce5 Nov 02 00:29:23.744 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 02 00:29:23.744 INFO kablam! 1: 0x7f082d5a2bb8 - std::sys_common::backtrace::_print::hdcb65833411c78cf Nov 02 00:29:23.744 INFO kablam! at libstd/sys_common/backtrace.rs:71 Nov 02 00:29:23.744 INFO kablam! 2: 0x7f082d5a7e94 - std::panicking::default_hook::{{closure}}::h261a52b1a0b340e9 Nov 02 00:29:23.744 INFO kablam! at libstd/sys_common/backtrace.rs:59 Nov 02 00:29:23.744 INFO kablam! at libstd/panicking.rs:211 Nov 02 00:29:23.744 INFO kablam! 3: 0x7f082d5a7bfd - std::panicking::default_hook::h428685b18367af58 Nov 02 00:29:23.744 INFO kablam! at libstd/panicking.rs:227 Nov 02 00:29:23.744 INFO kablam! 4: 0x7f0829b761c1 - rustc::util::common::panic_hook::hb16788c03c0b7d73 Nov 02 00:29:23.744 INFO kablam! 5: 0x7f082d5a85d6 - std::panicking::rust_panic_with_hook::h1bfe7ff6db9becdf Nov 02 00:29:23.744 INFO kablam! at libstd/panicking.rs:480 Nov 02 00:29:23.744 INFO kablam! 6: 0x7f082880613f - std::panicking::begin_panic::hdf5c1f24f831850f Nov 02 00:29:23.744 INFO kablam! 7: 0x7f0828819851 - rustc_errors::Handler::bug::hfd4390268c662952 Nov 02 00:29:23.744 INFO kablam! 8: 0x7f08296e3dee - rustc::util::bug::opt_span_bug_fmt::{{closure}}::ha02e1b2a3e6eb7e7 Nov 02 00:29:23.744 INFO kablam! 9: 0x7f08296e3a59 - rustc::ty::context::tls::with_opt::{{closure}}::h48e09cdcb4f4e052 Nov 02 00:29:23.744 INFO kablam! 10: 0x7f082961907f - rustc::ty::context::tls::with_context_opt::h0574835d09f9d3e0 Nov 02 00:29:23.744 INFO kablam! 11: 0x7f08296e3626 - rustc::ty::context::tls::with_opt::hdf5c50b1c970be3e Nov 02 00:29:23.744 INFO kablam! 12: 0x7f0829a69ef4 - rustc::util::bug::opt_span_bug_fmt::hf00e66eaefc2d078 Nov 02 00:29:23.744 INFO kablam! 13: 0x7f0829a69e66 - rustc::util::bug::bug_fmt::h0f962306ee61811b Nov 02 00:29:23.744 INFO kablam! 14: 0x7f08295ed452 - rustc::traits::specialize::translate_substs::{{closure}}::h0eb5911fd50618d8 Nov 02 00:29:23.744 INFO kablam! 15: 0x7f08295ed3f5 - rustc::traits::specialize::translate_substs::he514e7d55a58e34d Nov 02 00:29:23.744 INFO kablam! 16: 0x7f08296bcc1f - rustc::ty::context::tls::with_related_context::hba93b2b71d411017 Nov 02 00:29:23.744 INFO kablam! 17: 0x7f0829b1cb21 - rustc::infer::InferCtxtBuilder::enter::hb91b0f76fcc1cba8 Nov 02 00:29:23.744 INFO kablam! 18: 0x7f08295edaf2 - rustc::traits::specialize::find_associated_item::h52e307f211b40b21 Nov 02 00:29:23.744 INFO kablam! 19: 0x7f08294ed511 - rustc::ty::instance::Instance::resolve::hfea8acd447961ff5 Nov 02 00:29:23.744 INFO kablam! 20: 0x7f082a619d6a - rustc_mir::lints::check::hb39c7ca6d67ff0f5 Nov 02 00:29:23.744 INFO kablam! 21: 0x7f082a57fcc4 - rustc::ty::context::tls::with_related_context::h6493b450938e754e Nov 02 00:29:23.744 INFO kablam! 22: 0x7f082a659c9a - rustc::infer::InferCtxtBuilder::enter::hb2a5d900e56ba681 Nov 02 00:29:23.744 INFO kablam! 23: 0x7f082a5c2eb5 - rustc_mir::build::mir_build::h4a7ec31f8c31dc8a Nov 02 00:29:23.744 INFO kablam! 24: 0x7f082a85d49d - rustc_mir::transform::mir_built::h294338d0d52f6cc1 Nov 02 00:29:23.744 INFO kablam! 25: 0x7f0829a7d405 - rustc::ty::query::__query_compute::mir_built::h52290a36e96f8fe3 Nov 02 00:29:23.744 INFO kablam! 26: 0x7f08296e457c - rustc::ty::query:: for rustc::ty::query::queries::mir_built<'tcx>>::compute::ha2c0e950428d3775 Nov 02 00:29:23.745 INFO kablam! 27: 0x7f0829565c01 - rustc::dep_graph::graph::DepGraph::with_task_impl::he9c45b3cd195186e Nov 02 00:29:23.745 INFO kablam! 28: 0x7f08296768d9 - rustc::ty::context::tls::with_related_context::h22c4c35a7ed69d6a Nov 02 00:29:23.745 INFO kablam! 29: 0x7f0829811bbd - rustc::ty::query::plumbing::>::force_query_with_job::h894d1fffb13d18d5 Nov 02 00:29:23.745 INFO kablam! 30: 0x7f08299175f5 - rustc::ty::query::plumbing::>::get_query::haf0e74216a6462aa Nov 02 00:29:23.745 INFO kablam! 31: 0x7f082997f7de - rustc::ty::query::>::mir_built::h446b2be5d7fa924b Nov 02 00:29:23.745 INFO kablam! 32: 0x7f082a7c0700 - rustc_mir::transform::check_unsafety::unsafety_check_result::h97f8c778dbcb3b2f Nov 02 00:29:23.745 INFO kablam! 33: 0x7f0829a7d74d - rustc::ty::query::__query_compute::unsafety_check_result::h676c59523d54a7ce Nov 02 00:29:23.745 INFO kablam! 34: 0x7f08296e4644 - rustc::ty::query:: for rustc::ty::query::queries::unsafety_check_result<'tcx>>::compute::h173d9d81f833fec8 Nov 02 00:29:23.745 INFO kablam! 35: 0x7f0829532886 - rustc::dep_graph::graph::DepGraph::with_task_impl::h4913e50f5752fbb5 Nov 02 00:29:23.745 INFO kablam! 36: 0x7f082969b7aa - rustc::ty::context::tls::with_related_context::h724351f1931357b8 Nov 02 00:29:23.745 INFO kablam! 37: 0x7f08297fcd05 - rustc::ty::query::plumbing::>::force_query_with_job::h1806086c5d14cccf Nov 02 00:29:23.745 INFO kablam! 38: 0x7f08298b061f - rustc::ty::query::plumbing::>::get_query::h37881dbf9cbcafe7 Nov 02 00:29:23.745 INFO kablam! 39: 0x7f082997f8d2 - rustc::ty::query::>::unsafety_check_result::he8d0d0a2dad0e231 Nov 02 00:29:23.745 INFO kablam! 40: 0x7f082a85e8ff - rustc_mir::transform::mir_const::h8b9e788b30b51e4f Nov 02 00:29:23.745 INFO kablam! 41: 0x7f0829a7d4d5 - rustc::ty::query::__query_compute::mir_const::h65f3ab82fa4d8ef2 Nov 02 00:29:23.745 INFO kablam! 42: 0x7f08296e45ac - rustc::ty::query:: for rustc::ty::query::queries::mir_const<'tcx>>::compute::h0342bc3cb0fd2486 Nov 02 00:29:23.745 INFO kablam! 43: 0x7f0829565c01 - rustc::dep_graph::graph::DepGraph::with_task_impl::he9c45b3cd195186e Nov 02 00:29:23.745 INFO kablam! 44: 0x7f08296a42a9 - rustc::ty::context::tls::with_related_context::h859a154c4edafa1f Nov 02 00:29:23.745 INFO kablam! 45: 0x7f082981849d - rustc::ty::query::plumbing::>::force_query_with_job::h9cd1d3ca85edb29b Nov 02 00:29:23.745 INFO kablam! 46: 0x7f082992e105 - rustc::ty::query::plumbing::>::get_query::hc6411112c78a4f95 Nov 02 00:29:23.745 INFO kablam! 47: 0x7f082997f7fe - rustc::ty::query::>::mir_const::h8897c497f66e59c3 Nov 02 00:29:23.745 INFO kablam! 48: 0x7f082a85ec16 - rustc_mir::transform::mir_validated::hb2b3fb49083ef615 Nov 02 00:29:23.745 INFO kablam! 49: 0x7f0829a7d5a5 - rustc::ty::query::__query_compute::mir_validated::hfb1c47a815724ac9 Nov 02 00:29:23.745 INFO kablam! 50: 0x7f08296e45dc - rustc::ty::query:: for rustc::ty::query::queries::mir_validated<'tcx>>::compute::h3544d00c0e42b542 Nov 02 00:29:23.745 INFO kablam! 51: 0x7f0829565c01 - rustc::dep_graph::graph::DepGraph::with_task_impl::he9c45b3cd195186e Nov 02 00:29:23.745 INFO kablam! 52: 0x7f0829687909 - rustc::ty::context::tls::with_related_context::h4ca68a090539fd31 Nov 02 00:29:23.745 INFO kablam! 53: 0x7f082981f79d - rustc::ty::query::plumbing::>::force_query_with_job::hc01b0050d74a63e4 Nov 02 00:29:23.745 INFO kablam! 54: 0x7f08299493e5 - rustc::ty::query::plumbing::>::get_query::he9877b556c17037a Nov 02 00:29:23.745 INFO kablam! 55: 0x7f082983d8dc - rustc::ty::query::plumbing::>::ensure_query::hfc3ab9a9410a6ccb Nov 02 00:29:23.745 INFO kablam! 56: 0x7f082ac3b5b4 - rustc_borrowck::borrowck::borrowck::h3884d9a25db7a83f Nov 02 00:29:23.745 INFO kablam! 57: 0x7f08296e47dc - rustc::ty::query:: for rustc::ty::query::queries::borrowck<'tcx>>::compute::haffff8187543e9c0 Nov 02 00:29:23.745 INFO kablam! 58: 0x7f082954e541 - rustc::dep_graph::graph::DepGraph::with_task_impl::haa8b17075afdf1aa Nov 02 00:29:23.745 INFO kablam! 59: 0x7f0829680879 - rustc::ty::context::tls::with_related_context::h3aed648fa1a29b18 Nov 02 00:29:23.745 INFO kablam! 60: 0x7f082982114d - rustc::ty::query::plumbing::>::force_query_with_job::hca9415b34d083243 Nov 02 00:29:23.745 INFO kablam! 61: 0x7f0829923a8a - rustc::ty::query::plumbing::>::get_query::hbd421940731606af Nov 02 00:29:23.745 INFO kablam! 62: 0x7f082ac2d2a0 - rustc::ty::>::par_body_owners::h696d9f8665ac261a Nov 02 00:29:23.745 INFO kablam! 63: 0x7f082ac3b2d7 - rustc_borrowck::borrowck::check_crate::h548ec5bc0f721a8d Nov 02 00:29:23.745 INFO kablam! 64: 0x7f082d8fb671 - rustc::util::common::time::h0ec296434ceb11b3 Nov 02 00:29:23.745 INFO kablam! 65: 0x7f082d99b4f8 - rustc::ty::context::tls::enter_context::hb33b214071fffec8 Nov 02 00:29:23.745 INFO kablam! 66: 0x7f082d967851 - >::with::hb71f547ec85891c6 Nov 02 00:29:23.745 INFO kablam! 67: 0x7f082d99fb46 - rustc::ty::context::TyCtxt::create_and_enter::h61033f8340902fe8 Nov 02 00:29:23.746 INFO kablam! 68: 0x7f082d8eb633 - rustc_driver::driver::compile_input::ha583809387b0876b Nov 02 00:29:23.746 INFO kablam! 69: 0x7f082d9e57a4 - rustc_driver::run_compiler_with_pool::h654e9ac63441fbba Nov 02 00:29:23.746 INFO kablam! 70: 0x7f082d8e933b - rustc_driver::driver::spawn_thread_pool::h0006fca8c9f2c3ee Nov 02 00:29:23.746 INFO kablam! 0: 0x7f9935d87423 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1215486e12fd7ce5 Nov 02 00:29:23.746 INFO kablam! 71: 0x7f082d9e47d7 - rustc_driver::run_compiler::h7ee8e903ba037448 Nov 02 00:29:23.746 INFO kablam! 72: 0x7f082d8d8054 - >::set::h34445bb6bb272261 Nov 02 00:29:23.746 INFO kablam! 73: 0x7f082d936342 - syntax::with_globals::h5d19337873777c25 Nov 02 00:29:23.746 INFO kablam! 74: 0x7f082d5c57a9 - __rust_maybe_catch_panic Nov 02 00:29:23.746 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 02 00:29:23.746 INFO kablam! 75: 0x7f082d9e2905 - rustc_driver::run::hb129b3d04132133c Nov 02 00:29:23.746 INFO kablam! 76: 0x7f082d9f041b - rustc_driver::main::h0ed2ed6dc9b702e1 Nov 02 00:29:23.746 INFO kablam! 77: 0x5575703fc922 - std::rt::lang_start::{{closure}}::h5664c124ecc0930e Nov 02 00:29:23.746 INFO kablam! 78: 0x7f082d5a7fa2 - std::panicking::try::do_call::h5f6dcd0e8aaf9f27 Nov 02 00:29:23.746 INFO kablam! at libstd/rt.rs:59 Nov 02 00:29:23.746 INFO kablam! at libstd/panicking.rs:310 Nov 02 00:29:23.746 INFO kablam! 79: 0x7f082d5c57a9 - __rust_maybe_catch_panic Nov 02 00:29:23.746 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 02 00:29:23.746 INFO kablam! 80: 0x7f082d5a8973 - std::rt::lang_start_internal::h19582fa11c099eb1 Nov 02 00:29:23.746 INFO kablam! at libstd/panicking.rs:289 Nov 02 00:29:23.746 INFO kablam! at libstd/panic.rs:392 Nov 02 00:29:23.746 INFO kablam! at libstd/rt.rs:58 Nov 02 00:29:23.746 INFO kablam! 81: 0x5575703fc984 - main Nov 02 00:29:23.746 INFO kablam! 82: 0x7f082d19482f - __libc_start_main Nov 02 00:29:23.756 INFO kablam! 83: 0x5575703fc808 - Nov 02 00:29:23.756 INFO kablam! query stack during panic: Nov 02 00:29:23.756 INFO kablam! #0 [mir_built] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.756 INFO kablam! #1 [unsafety_check_result] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.756 INFO kablam! #2 [mir_const] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.756 INFO kablam! #3 [mir_validated] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.756 INFO kablam! #4 [borrowck] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.756 INFO kablam! end of query stack Nov 02 00:29:23.767 INFO kablam! error: aborting due to previous error Nov 02 00:29:23.767 INFO kablam! Nov 02 00:29:23.767 INFO kablam! Nov 02 00:29:23.767 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Nov 02 00:29:23.767 INFO kablam! Nov 02 00:29:23.767 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 02 00:29:23.767 INFO kablam! Nov 02 00:29:23.767 INFO kablam! note: rustc 1.31.0-nightly (d7816399d 2018-10-31) running on x86_64-unknown-linux-gnu Nov 02 00:29:23.767 INFO kablam! Nov 02 00:29:23.767 INFO kablam! note: compiler flags: -C debuginfo=2 Nov 02 00:29:23.767 INFO kablam! Nov 02 00:29:23.767 INFO kablam! note: some of the compiler flags provided by cargo are hidden Nov 02 00:29:23.767 INFO kablam! Nov 02 00:29:23.771 INFO kablam! error: Could not compile `compact`. Nov 02 00:29:23.771 INFO kablam! warning: build failed, waiting for other jobs to finish... Nov 02 00:29:23.780 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 02 00:29:23.780 INFO kablam! 1: 0x7f9935d7ebb8 - std::sys_common::backtrace::_print::hdcb65833411c78cf Nov 02 00:29:23.780 INFO kablam! at libstd/sys_common/backtrace.rs:71 Nov 02 00:29:23.781 INFO kablam! 2: 0x7f9935d83e94 - std::panicking::default_hook::{{closure}}::h261a52b1a0b340e9 Nov 02 00:29:23.781 INFO kablam! at libstd/sys_common/backtrace.rs:59 Nov 02 00:29:23.781 INFO kablam! at libstd/panicking.rs:211 Nov 02 00:29:23.781 INFO kablam! 3: 0x7f9935d83bfd - std::panicking::default_hook::h428685b18367af58 Nov 02 00:29:23.781 INFO kablam! at libstd/panicking.rs:227 Nov 02 00:29:23.781 INFO kablam! 4: 0x7f99323521c1 - rustc::util::common::panic_hook::hb16788c03c0b7d73 Nov 02 00:29:23.781 INFO kablam! 5: 0x7f9935d845d6 - std::panicking::rust_panic_with_hook::h1bfe7ff6db9becdf Nov 02 00:29:23.781 INFO kablam! at libstd/panicking.rs:480 Nov 02 00:29:23.781 INFO kablam! 6: 0x7f9930fe213f - std::panicking::begin_panic::hdf5c1f24f831850f Nov 02 00:29:23.781 INFO kablam! 7: 0x7f9930ff5851 - rustc_errors::Handler::bug::hfd4390268c662952 Nov 02 00:29:23.781 INFO kablam! 8: 0x7f9931ebfdee - rustc::util::bug::opt_span_bug_fmt::{{closure}}::ha02e1b2a3e6eb7e7 Nov 02 00:29:23.781 INFO kablam! 9: 0x7f9931ebfa59 - rustc::ty::context::tls::with_opt::{{closure}}::h48e09cdcb4f4e052 Nov 02 00:29:23.781 INFO kablam! 10: 0x7f9931df507f - rustc::ty::context::tls::with_context_opt::h0574835d09f9d3e0 Nov 02 00:29:23.781 INFO kablam! 11: 0x7f9931ebf626 - rustc::ty::context::tls::with_opt::hdf5c50b1c970be3e Nov 02 00:29:23.781 INFO kablam! 12: 0x7f9932245ef4 - rustc::util::bug::opt_span_bug_fmt::hf00e66eaefc2d078 Nov 02 00:29:23.788 INFO kablam! 13: 0x7f9932245e66 - rustc::util::bug::bug_fmt::h0f962306ee61811b Nov 02 00:29:23.788 INFO kablam! 14: 0x7f9931dc9452 - rustc::traits::specialize::translate_substs::{{closure}}::h0eb5911fd50618d8 Nov 02 00:29:23.788 INFO kablam! 15: 0x7f9931dc93f5 - rustc::traits::specialize::translate_substs::he514e7d55a58e34d Nov 02 00:29:23.788 INFO kablam! 16: 0x7f9931e98c1f - rustc::ty::context::tls::with_related_context::hba93b2b71d411017 Nov 02 00:29:23.788 INFO kablam! 17: 0x7f99322f8b21 - rustc::infer::InferCtxtBuilder::enter::hb91b0f76fcc1cba8 Nov 02 00:29:23.788 INFO kablam! 18: 0x7f9931dc9af2 - rustc::traits::specialize::find_associated_item::h52e307f211b40b21 Nov 02 00:29:23.788 INFO kablam! 19: 0x7f9931cc9511 - rustc::ty::instance::Instance::resolve::hfea8acd447961ff5 Nov 02 00:29:23.788 INFO kablam! 20: 0x7f9932df5d6a - rustc_mir::lints::check::hb39c7ca6d67ff0f5 Nov 02 00:29:23.788 INFO kablam! 21: 0x7f9932d5bcc4 - rustc::ty::context::tls::with_related_context::h6493b450938e754e Nov 02 00:29:23.788 INFO kablam! 22: 0x7f9932e35c9a - rustc::infer::InferCtxtBuilder::enter::hb2a5d900e56ba681 Nov 02 00:29:23.788 INFO kablam! 23: 0x7f9932d9eeb5 - rustc_mir::build::mir_build::h4a7ec31f8c31dc8a Nov 02 00:29:23.788 INFO kablam! 24: 0x7f993303949d - rustc_mir::transform::mir_built::h294338d0d52f6cc1 Nov 02 00:29:23.788 INFO kablam! 25: 0x7f9932259405 - rustc::ty::query::__query_compute::mir_built::h52290a36e96f8fe3 Nov 02 00:29:23.788 INFO kablam! 26: 0x7f9931ec057c - rustc::ty::query:: for rustc::ty::query::queries::mir_built<'tcx>>::compute::ha2c0e950428d3775 Nov 02 00:29:23.788 INFO kablam! 27: 0x7f9931d41c01 - rustc::dep_graph::graph::DepGraph::with_task_impl::he9c45b3cd195186e Nov 02 00:29:23.788 INFO kablam! 28: 0x7f9931e528d9 - rustc::ty::context::tls::with_related_context::h22c4c35a7ed69d6a Nov 02 00:29:23.788 INFO kablam! 29: 0x7f9931fedbbd - rustc::ty::query::plumbing::>::force_query_with_job::h894d1fffb13d18d5 Nov 02 00:29:23.788 INFO kablam! 30: 0x7f99320f35f5 - rustc::ty::query::plumbing::>::get_query::haf0e74216a6462aa Nov 02 00:29:23.788 INFO kablam! 31: 0x7f993215b7de - rustc::ty::query::>::mir_built::h446b2be5d7fa924b Nov 02 00:29:23.788 INFO kablam! 32: 0x7f9932f9c700 - rustc_mir::transform::check_unsafety::unsafety_check_result::h97f8c778dbcb3b2f Nov 02 00:29:23.788 INFO kablam! 33: 0x7f993225974d - rustc::ty::query::__query_compute::unsafety_check_result::h676c59523d54a7ce Nov 02 00:29:23.788 INFO kablam! 34: 0x7f9931ec0644 - rustc::ty::query:: for rustc::ty::query::queries::unsafety_check_result<'tcx>>::compute::h173d9d81f833fec8 Nov 02 00:29:23.788 INFO kablam! 35: 0x7f9931d0e886 - rustc::dep_graph::graph::DepGraph::with_task_impl::h4913e50f5752fbb5 Nov 02 00:29:23.788 INFO kablam! 36: 0x7f9931e777aa - rustc::ty::context::tls::with_related_context::h724351f1931357b8 Nov 02 00:29:23.788 INFO kablam! 37: 0x7f9931fd8d05 - rustc::ty::query::plumbing::>::force_query_with_job::h1806086c5d14cccf Nov 02 00:29:23.788 INFO kablam! 38: 0x7f993208c61f - rustc::ty::query::plumbing::>::get_query::h37881dbf9cbcafe7 Nov 02 00:29:23.821 INFO kablam! 39: 0x7f993215b8d2 - rustc::ty::query::>::unsafety_check_result::he8d0d0a2dad0e231 Nov 02 00:29:23.821 INFO kablam! 40: 0x7f993303a8ff - rustc_mir::transform::mir_const::h8b9e788b30b51e4f Nov 02 00:29:23.821 INFO kablam! 41: 0x7f99322594d5 - rustc::ty::query::__query_compute::mir_const::h65f3ab82fa4d8ef2 Nov 02 00:29:23.821 INFO kablam! 42: 0x7f9931ec05ac - rustc::ty::query:: for rustc::ty::query::queries::mir_const<'tcx>>::compute::h0342bc3cb0fd2486 Nov 02 00:29:23.821 INFO kablam! 43: 0x7f9931d41c01 - rustc::dep_graph::graph::DepGraph::with_task_impl::he9c45b3cd195186e Nov 02 00:29:23.821 INFO kablam! 44: 0x7f9931e802a9 - rustc::ty::context::tls::with_related_context::h859a154c4edafa1f Nov 02 00:29:23.821 INFO kablam! 45: 0x7f9931ff449d - rustc::ty::query::plumbing::>::force_query_with_job::h9cd1d3ca85edb29b Nov 02 00:29:23.821 INFO kablam! 46: 0x7f993210a105 - rustc::ty::query::plumbing::>::get_query::hc6411112c78a4f95 Nov 02 00:29:23.821 INFO kablam! 47: 0x7f993215b7fe - rustc::ty::query::>::mir_const::h8897c497f66e59c3 Nov 02 00:29:23.821 INFO kablam! 48: 0x7f993303ac16 - rustc_mir::transform::mir_validated::hb2b3fb49083ef615 Nov 02 00:29:23.821 INFO kablam! 49: 0x7f99322595a5 - rustc::ty::query::__query_compute::mir_validated::hfb1c47a815724ac9 Nov 02 00:29:23.821 INFO kablam! 50: 0x7f9931ec05dc - rustc::ty::query:: for rustc::ty::query::queries::mir_validated<'tcx>>::compute::h3544d00c0e42b542 Nov 02 00:29:23.821 INFO kablam! 51: 0x7f9931d41c01 - rustc::dep_graph::graph::DepGraph::with_task_impl::he9c45b3cd195186e Nov 02 00:29:23.821 INFO kablam! 52: 0x7f9931e63909 - rustc::ty::context::tls::with_related_context::h4ca68a090539fd31 Nov 02 00:29:23.821 INFO kablam! 53: 0x7f9931ffb79d - rustc::ty::query::plumbing::>::force_query_with_job::hc01b0050d74a63e4 Nov 02 00:29:23.821 INFO kablam! 54: 0x7f99321253e5 - rustc::ty::query::plumbing::>::get_query::he9877b556c17037a Nov 02 00:29:23.821 INFO kablam! 55: 0x7f99320198dc - rustc::ty::query::plumbing::>::ensure_query::hfc3ab9a9410a6ccb Nov 02 00:29:23.821 INFO kablam! 56: 0x7f99334175b4 - rustc_borrowck::borrowck::borrowck::h3884d9a25db7a83f Nov 02 00:29:23.821 INFO kablam! 57: 0x7f9931ec07dc - rustc::ty::query:: for rustc::ty::query::queries::borrowck<'tcx>>::compute::haffff8187543e9c0 Nov 02 00:29:23.821 INFO kablam! 58: 0x7f9931d2a541 - rustc::dep_graph::graph::DepGraph::with_task_impl::haa8b17075afdf1aa Nov 02 00:29:23.821 INFO kablam! 59: 0x7f9931e5c879 - rustc::ty::context::tls::with_related_context::h3aed648fa1a29b18 Nov 02 00:29:23.821 INFO kablam! 60: 0x7f9931ffd14d - rustc::ty::query::plumbing::>::force_query_with_job::hca9415b34d083243 Nov 02 00:29:23.821 INFO kablam! 61: 0x7f99320ffa8a - rustc::ty::query::plumbing::>::get_query::hbd421940731606af Nov 02 00:29:23.821 INFO kablam! 62: 0x7f99334092a0 - rustc::ty::>::par_body_owners::h696d9f8665ac261a Nov 02 00:29:23.821 INFO kablam! 63: 0x7f99334172d7 - rustc_borrowck::borrowck::check_crate::h548ec5bc0f721a8d Nov 02 00:29:23.821 INFO kablam! 64: 0x7f99360d7671 - rustc::util::common::time::h0ec296434ceb11b3 Nov 02 00:29:23.821 INFO kablam! 65: 0x7f99361774f8 - rustc::ty::context::tls::enter_context::hb33b214071fffec8 Nov 02 00:29:23.821 INFO kablam! 66: 0x7f9936143851 - >::with::hb71f547ec85891c6 Nov 02 00:29:23.821 INFO kablam! 67: 0x7f993617bb46 - rustc::ty::context::TyCtxt::create_and_enter::h61033f8340902fe8 Nov 02 00:29:23.821 INFO kablam! 68: 0x7f99360c7633 - rustc_driver::driver::compile_input::ha583809387b0876b Nov 02 00:29:23.821 INFO kablam! 69: 0x7f99361c17a4 - rustc_driver::run_compiler_with_pool::h654e9ac63441fbba Nov 02 00:29:23.821 INFO kablam! 70: 0x7f99360c533b - rustc_driver::driver::spawn_thread_pool::h0006fca8c9f2c3ee Nov 02 00:29:23.821 INFO kablam! 71: 0x7f99361c07d7 - rustc_driver::run_compiler::h7ee8e903ba037448 Nov 02 00:29:23.821 INFO kablam! 72: 0x7f99360b4054 - >::set::h34445bb6bb272261 Nov 02 00:29:23.821 INFO kablam! 73: 0x7f9936112342 - syntax::with_globals::h5d19337873777c25 Nov 02 00:29:23.821 INFO kablam! 74: 0x7f9935da17a9 - __rust_maybe_catch_panic Nov 02 00:29:23.821 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 02 00:29:23.821 INFO kablam! 75: 0x7f99361be905 - rustc_driver::run::hb129b3d04132133c Nov 02 00:29:23.821 INFO kablam! 76: 0x7f99361cc41b - rustc_driver::main::h0ed2ed6dc9b702e1 Nov 02 00:29:23.821 INFO kablam! 77: 0x5633b6575922 - std::rt::lang_start::{{closure}}::h5664c124ecc0930e Nov 02 00:29:23.821 INFO kablam! 78: 0x7f9935d83fa2 - std::panicking::try::do_call::h5f6dcd0e8aaf9f27 Nov 02 00:29:23.821 INFO kablam! at libstd/rt.rs:59 Nov 02 00:29:23.821 INFO kablam! at libstd/panicking.rs:310 Nov 02 00:29:23.821 INFO kablam! 79: 0x7f9935da17a9 - __rust_maybe_catch_panic Nov 02 00:29:23.821 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 02 00:29:23.821 INFO kablam! 80: 0x7f9935d84973 - std::rt::lang_start_internal::h19582fa11c099eb1 Nov 02 00:29:23.821 INFO kablam! at libstd/panicking.rs:289 Nov 02 00:29:23.821 INFO kablam! at libstd/panic.rs:392 Nov 02 00:29:23.821 INFO kablam! at libstd/rt.rs:58 Nov 02 00:29:23.821 INFO kablam! 81: 0x5633b6575984 - main Nov 02 00:29:23.821 INFO kablam! 82: 0x7f993597082f - __libc_start_main Nov 02 00:29:23.821 INFO kablam! 83: 0x5633b6575808 - Nov 02 00:29:23.821 INFO kablam! query stack during panic: Nov 02 00:29:23.821 INFO kablam! #0 [mir_built] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.821 INFO kablam! #1 [unsafety_check_result] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.821 INFO kablam! #2 [mir_const] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.821 INFO kablam! #3 [mir_validated] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.821 INFO kablam! #4 [borrowck] processing ` as compact::Compact>::decompact` Nov 02 00:29:23.821 INFO kablam! end of query stack Nov 02 00:29:23.821 INFO kablam! error: aborting due to previous error Nov 02 00:29:23.821 INFO kablam! Nov 02 00:29:23.821 INFO kablam! Nov 02 00:29:23.821 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Nov 02 00:29:23.822 INFO kablam! Nov 02 00:29:23.822 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 02 00:29:23.822 INFO kablam! Nov 02 00:29:23.822 INFO kablam! note: rustc 1.31.0-nightly (d7816399d 2018-10-31) running on x86_64-unknown-linux-gnu Nov 02 00:29:23.822 INFO kablam! Nov 02 00:29:23.822 INFO kablam! note: compiler flags: -C debuginfo=2 --crate-type lib Nov 02 00:29:23.822 INFO kablam! Nov 02 00:29:23.822 INFO kablam! note: some of the compiler flags provided by cargo are hidden Nov 02 00:29:23.822 INFO kablam! Nov 02 00:29:23.832 INFO kablam! error: Could not compile `compact`. Nov 02 00:29:23.832 INFO kablam! Nov 02 00:29:23.832 INFO kablam! To learn more, run the command again with --verbose. Nov 02 00:29:23.837 INFO kablam! su: No module specific data is present Nov 02 00:29:24.274 INFO running `"docker" "rm" "-f" "c05e94728fad83c76098194cf137ccc0e235936a05cc998cfe82802e86daf9b7"` Nov 02 00:29:24.492 INFO blam! c05e94728fad83c76098194cf137ccc0e235936a05cc998cfe82802e86daf9b7