Aug 17 22:45:02.879 INFO checking flow_between-0.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 22:45:02.879 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 22:45:02.879 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 22:45:02.879 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 22:45:03.159 INFO blam! b58e7570ce903710cfa96f95e4febfb80bd69295276eb0bb148d52a2da58fbd4 Aug 17 22:45:03.162 INFO running `"docker" "start" "-a" "b58e7570ce903710cfa96f95e4febfb80bd69295276eb0bb148d52a2da58fbd4"` Aug 17 22:45:04.880 INFO kablam! Checking rust-hsluv v0.1.3 Aug 17 22:45:04.886 INFO kablam! Checking flo_float_encoder v0.1.0 Aug 17 22:45:04.915 INFO kablam! Checking svg v0.5.11 Aug 17 22:45:04.917 INFO kablam! Checking flo_binding v0.1.0 Aug 17 22:45:04.919 INFO kablam! Compiling libsqlite3-sys v0.8.1 Aug 17 22:45:04.921 INFO kablam! Checking desync v0.1.2 Aug 17 22:45:04.933 INFO kablam! Checking rulinalg v0.4.2 Aug 17 22:45:04.940 INFO kablam! Checking persistent v0.4.0 Aug 17 22:45:07.827 INFO kablam! Checking mount v0.4.0 Aug 17 22:45:07.868 INFO kablam! Checking flo_static_files v0.1.0 Aug 17 22:45:08.771 INFO kablam! Checking websocket v0.20.3 Aug 17 22:45:15.530 INFO kablam! Checking bodyparser v0.8.0 Aug 17 22:45:26.474 INFO kablam! Checking flo_curves v0.1.0 Aug 17 22:45:27.864 INFO kablam! Checking flo_canvas v0.1.0 Aug 17 22:45:31.493 INFO kablam! Checking flo_ui v0.1.0 Aug 17 22:45:31.494 INFO kablam! Checking flo_animation v0.1.0 Aug 17 22:45:34.414 INFO kablam! Checking rusqlite v0.11.0 Aug 17 22:45:41.299 INFO kablam! Checking flo_anim_sqlite v0.1.0 Aug 17 22:45:48.080 INFO kablam! Checking flo v0.1.0 Aug 17 22:45:48.087 INFO kablam! Checking flo_http_ui v0.1.0 Aug 17 22:46:00.371 INFO kablam! thread 'main' panicked at 'scrape_region_constraints: incoming region obligations = [ Aug 17 22:46:00.371 INFO kablam! ( Aug 17 22:46:00.371 INFO kablam! NodeId( Aug 17 22:46:00.371 INFO kablam! 3634 Aug 17 22:46:00.371 INFO kablam! ), Aug 17 22:46:00.371 INFO kablam! RegionObligation(sub_region='_#1r, sup_type=&minidom::DomNode) Aug 17 22:46:00.371 INFO kablam! ) Aug 17 22:46:00.371 INFO kablam! ]', librustc/traits/query/type_op/custom.rs:85:5 Aug 17 22:46:00.399 INFO kablam! stack backtrace: Aug 17 22:46:00.810 INFO kablam! 0: 0x7f4774a8c35e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h4d6db3d1f3224d11 Aug 17 22:46:00.810 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 17 22:46:00.810 INFO kablam! 1: 0x7f4774a650d6 - std::sys_common::backtrace::print::h1421ef5d2deba68c Aug 17 22:46:00.814 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 17 22:46:00.818 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 17 22:46:00.822 INFO kablam! 2: 0x7f4774a62bcd - std::panicking::default_hook::{{closure}}::hf71f770da74d044c Aug 17 22:46:00.826 INFO kablam! at libstd/panicking.rs:211 Aug 17 22:46:00.829 INFO kablam! 3: 0x7f4774a62940 - std::panicking::default_hook::haa813e51e914623c Aug 17 22:46:00.833 INFO kablam! at libstd/panicking.rs:227 Aug 17 22:46:00.836 INFO kablam! 4: 0x7f477114bb75 - rustc::util::common::panic_hook::h69c87897da933d3d Aug 17 22:46:00.839 INFO kablam! 5: 0x7f4774a63353 - std::panicking::rust_panic_with_hook::hbcb9b6026e2c4ae0 Aug 17 22:46:00.842 INFO kablam! at libstd/panicking.rs:479 Aug 17 22:46:00.845 INFO kablam! 6: 0x7f4774a62ef9 - std::panicking::continue_panic_fmt::hefef94ef57220685 Aug 17 22:46:00.849 INFO kablam! at libstd/panicking.rs:390 Aug 17 22:46:00.852 INFO kablam! 7: 0x7f4774a62e5d - std::panicking::begin_panic_fmt::h0260d6f590c99e35 Aug 17 22:46:00.855 INFO kablam! at libstd/panicking.rs:345 Aug 17 22:46:00.863 INFO kablam! 8: 0x7f4771ca59ef - as rustc::traits::query::type_op::TypeOp<'gcx, 'tcx>>::fully_perform::h6aaaa8b36b323b32 Aug 17 22:46:00.866 INFO kablam! 9: 0x7f4771def4de - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 22:46:00.868 INFO kablam! 10: 0x7f4771cd1212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 22:46:00.872 INFO kablam! 11: 0x7f4771b2d1ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 22:46:00.874 INFO kablam! 12: 0x7f4771cd0584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 22:46:00.878 INFO kablam! 13: 0x7f4770e36256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 22:46:00.886 INFO kablam! 14: 0x7f4770e393e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 22:46:00.889 INFO kablam! 15: 0x7f4770be2bb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 22:46:00.894 INFO kablam! 16: 0x7f4770d7c349 - >::start::h7b5abc5de2ca5950 Aug 17 22:46:00.900 INFO kablam! 17: 0x7f4770e72ee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 22:46:00.907 INFO kablam! 18: 0x7f4770f868ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 22:46:00.913 INFO kablam! 19: 0x7f4770fb5792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 22:46:00.917 INFO kablam! 20: 0x7f4771df4917 - rustc_mir::borrow_check::nll::type_check::TypeChecker::check_stmt::h3fce9ed7dc1d2123 Aug 17 22:46:00.920 INFO kablam! 21: 0x7f4771df8eff - rustc_mir::borrow_check::nll::type_check::TypeChecker::typeck_mir::hcdc484c422868f8a Aug 17 22:46:00.923 INFO kablam! 22: 0x7f4771def31a - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 22:46:00.925 INFO kablam! 23: 0x7f4771cd1212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 22:46:00.929 INFO kablam! 24: 0x7f4771b2d1ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 22:46:00.932 INFO kablam! 25: 0x7f4771cd0584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 22:46:00.935 INFO kablam! 26: 0x7f4770e36256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 22:46:00.943 INFO kablam! 27: 0x7f4770e393e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 22:46:00.947 INFO kablam! 28: 0x7f4770be2bb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 22:46:00.952 INFO kablam! 29: 0x7f4770d7c349 - >::start::h7b5abc5de2ca5950 Aug 17 22:46:00.959 INFO kablam! 30: 0x7f4770e72ee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 22:46:00.964 INFO kablam! 31: 0x7f4770f868ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 22:46:00.965 INFO kablam! 32: 0x7f4770fb5792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 22:46:00.966 INFO kablam! 33: 0x7f4774ed7156 - rustc::ty::>::par_body_owners::h3187e47dbd56adbf Aug 17 22:46:00.967 INFO kablam! 34: 0x7f4774e01a95 - rustc::util::common::time::h9bde082eef150600 Aug 17 22:46:00.968 INFO kablam! 35: 0x7f4774dcfff4 - rustc::ty::context::tls::enter_context::hd4f6f17fab047aaa Aug 17 22:46:00.969 INFO kablam! 36: 0x7f4774e6813a - >::with::ha674eaa431a1745c Aug 17 22:46:00.970 INFO kablam! 37: 0x7f4774ed689d - rustc::ty::context::TyCtxt::create_and_enter::hcdd9747acbe3f84a Aug 17 22:46:00.970 INFO kablam! 38: 0x7f4774e19978 - rustc_driver::driver::compile_input::h07a58c404d3e6f2d Aug 17 22:46:00.971 INFO kablam! 39: 0x7f4774eb9ff5 - rustc_driver::run_compiler_with_pool::h7e7b119055ff1983 Aug 17 22:46:00.972 INFO kablam! 40: 0x7f4774e1563e - syntax::with_globals::h4574f75bfe682f4d Aug 17 22:46:00.973 INFO kablam! 41: 0x7f4774e04712 - as core::ops::function::FnOnce<()>>::call_once::h72677bd8f877f6c6 Aug 17 22:46:00.974 INFO kablam! 42: 0x7f4774aa1e29 - __rust_maybe_catch_panic Aug 17 22:46:00.975 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 22:46:00.975 INFO kablam! 43: 0x7f4774eb745c - rustc_driver::run::h6f3d433a6b802444 Aug 17 22:46:00.976 INFO kablam! 44: 0x7f4774ec4e8a - rustc_driver::main::hdb84e76c99f665a3 Aug 17 22:46:00.977 INFO kablam! 45: 0x556777226952 - std::rt::lang_start::{{closure}}::hd9fa9d9bd98af317 Aug 17 22:46:00.977 INFO kablam! 46: 0x7f4774a62d92 - std::panicking::try::do_call::h54c5f6ae25b18a77 Aug 17 22:46:00.977 INFO kablam! at libstd/rt.rs:59 Aug 17 22:46:00.977 INFO kablam! at libstd/panicking.rs:310 Aug 17 22:46:00.977 INFO kablam! 47: 0x7f4774aa1e29 - __rust_maybe_catch_panic Aug 17 22:46:00.977 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 22:46:00.978 INFO kablam! 48: 0x7f4774a79965 - std::rt::lang_start_internal::hd07f8ec9f084b1a6 Aug 17 22:46:00.979 INFO kablam! at libstd/panicking.rs:289 Aug 17 22:46:00.979 INFO kablam! at libstd/panic.rs:392 Aug 17 22:46:00.979 INFO kablam! at libstd/rt.rs:58 Aug 17 22:46:00.979 INFO kablam! 49: 0x5567772269b3 - main Aug 17 22:46:00.979 INFO kablam! 50: 0x7f477466382f - __libc_start_main Aug 17 22:46:00.979 INFO kablam! 51: 0x556777226838 - Aug 17 22:46:00.979 INFO kablam! query stack during panic: Aug 17 22:46:00.979 INFO kablam! #0 [mir_borrowck] processing `::append_fragment::{{closure}}` Aug 17 22:46:00.979 INFO kablam! #1 [mir_borrowck] processing `::append_fragment` Aug 17 22:46:00.979 INFO kablam! end of query stack Aug 17 22:46:01.015 INFO kablam! Aug 17 22:46:01.016 INFO kablam! error: internal compiler error: unexpected panic Aug 17 22:46:01.016 INFO kablam! Aug 17 22:46:01.016 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Aug 17 22:46:01.017 INFO kablam! Aug 17 22:46:01.017 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Aug 17 22:46:01.017 INFO kablam! Aug 17 22:46:01.017 INFO kablam! note: rustc 1.30.0-nightly (a5d98b025 2018-08-16) running on x86_64-unknown-linux-gnu Aug 17 22:46:01.017 INFO kablam! Aug 17 22:46:01.017 INFO kablam! note: compiler flags: -C debuginfo=2 --crate-type lib Aug 17 22:46:01.017 INFO kablam! Aug 17 22:46:01.018 INFO kablam! note: some of the compiler flags provided by cargo are hidden Aug 17 22:46:01.018 INFO kablam! Aug 17 22:46:01.046 INFO kablam! error: Could not compile `flo_http_ui`. Aug 17 22:46:01.046 INFO kablam! Aug 17 22:46:01.046 INFO kablam! To learn more, run the command again with --verbose. Aug 17 22:46:01.049 INFO kablam! su: No module specific data is present Aug 17 22:46:01.555 INFO running `"docker" "rm" "-f" "b58e7570ce903710cfa96f95e4febfb80bd69295276eb0bb148d52a2da58fbd4"` Aug 17 22:46:01.745 INFO blam! b58e7570ce903710cfa96f95e4febfb80bd69295276eb0bb148d52a2da58fbd4