Aug 17 02:24:55.533 INFO checking hansihe/beam_code against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 02:24:55.533 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 02:24:55.533 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 02:24:55.533 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/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 02:24:55.778 INFO blam! 2d1b26f871cbde760ea8045d71ef8dcd863ea52d7c7995f5931923b4c1e64690 Aug 17 02:24:55.780 INFO running `"docker" "start" "-a" "2d1b26f871cbde760ea8045d71ef8dcd863ea52d7c7995f5931923b4c1e64690"` Aug 17 02:24:56.992 INFO kablam! Checking memchr v1.0.1 Aug 17 02:24:56.995 INFO kablam! Checking num-complex v0.1.38 Aug 17 02:24:57.004 INFO kablam! Checking libflate v0.1.9 Aug 17 02:24:57.011 INFO kablam! Checking string-intern v0.1.6 Aug 17 02:24:57.014 INFO kablam! Checking num-bigint v0.1.39 Aug 17 02:24:58.989 INFO kablam! Checking aho-corasick v0.6.3 Aug 17 02:25:04.657 INFO kablam! Checking regex v0.2.2 Aug 17 02:25:06.534 INFO kablam! Checking num-rational v0.1.38 Aug 17 02:25:09.889 INFO kablam! Checking num v0.1.39 Aug 17 02:25:10.197 INFO kablam! Checking beam_file v0.2.2 Aug 17 02:25:10.679 INFO kablam! Checking eetf v0.3.6 Aug 17 02:25:19.659 INFO kablam! Checking beam_code v0.1.0 (file:///source) Aug 17 02:25:20.877 INFO kablam! warning: unused import: `::std::rc::Rc` Aug 17 02:25:20.877 INFO kablam! --> src/op.rs:6:5 Aug 17 02:25:20.877 INFO kablam! | Aug 17 02:25:20.877 INFO kablam! 6 | use ::std::rc::Rc; Aug 17 02:25:20.877 INFO kablam! | ^^^^^^^^^^^^^ Aug 17 02:25:20.877 INFO kablam! | Aug 17 02:25:20.877 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 02:25:20.877 INFO kablam! Aug 17 02:25:20.905 INFO kablam! warning: unused import: `Literal` Aug 17 02:25:20.905 INFO kablam! --> src/ssa/mod.rs:5:52 Aug 17 02:25:20.905 INFO kablam! | Aug 17 02:25:20.905 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal }; Aug 17 02:25:20.906 INFO kablam! | ^^^^^^^ Aug 17 02:25:20.906 INFO kablam! Aug 17 02:25:20.906 INFO kablam! warning: unused import: `::std::hash::Hash` Aug 17 02:25:20.906 INFO kablam! --> src/ssa/representation.rs:5:5 Aug 17 02:25:20.906 INFO kablam! | Aug 17 02:25:20.906 INFO kablam! 5 | use ::std::hash::Hash; Aug 17 02:25:20.906 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 17 02:25:20.906 INFO kablam! Aug 17 02:25:20.909 INFO kablam! warning: unused import: `::std::fmt::Debug` Aug 17 02:25:20.909 INFO kablam! --> src/graph/dfs.rs:2:5 Aug 17 02:25:20.910 INFO kablam! | Aug 17 02:25:20.910 INFO kablam! 2 | use ::std::fmt::Debug; Aug 17 02:25:20.910 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 17 02:25:20.914 INFO kablam! Aug 17 02:25:20.915 INFO kablam! warning: unused import: `GraphAccessor` Aug 17 02:25:20.915 INFO kablam! --> src/graph/dfs.rs:5:14 Aug 17 02:25:20.915 INFO kablam! | Aug 17 02:25:20.915 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs }; Aug 17 02:25:20.915 INFO kablam! | ^^^^^^^^^^^^^ Aug 17 02:25:20.915 INFO kablam! Aug 17 02:25:20.980 INFO kablam! warning: unused import: `::std::rc::Rc` Aug 17 02:25:20.980 INFO kablam! --> src/op.rs:6:5 Aug 17 02:25:20.980 INFO kablam! | Aug 17 02:25:20.980 INFO kablam! 6 | use ::std::rc::Rc; Aug 17 02:25:20.980 INFO kablam! | ^^^^^^^^^^^^^ Aug 17 02:25:20.980 INFO kablam! | Aug 17 02:25:20.980 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 02:25:20.980 INFO kablam! Aug 17 02:25:20.999 INFO kablam! warning: unused import: `Literal` Aug 17 02:25:20.999 INFO kablam! --> src/ssa/mod.rs:5:52 Aug 17 02:25:20.999 INFO kablam! | Aug 17 02:25:20.999 INFO kablam! 5 | use ::op::{ Op, LabelId, Register, OpKind, Source, Literal }; Aug 17 02:25:20.999 INFO kablam! | ^^^^^^^ Aug 17 02:25:20.999 INFO kablam! Aug 17 02:25:20.999 INFO kablam! warning: unused import: `::std::hash::Hash` Aug 17 02:25:20.999 INFO kablam! --> src/ssa/representation.rs:5:5 Aug 17 02:25:20.999 INFO kablam! | Aug 17 02:25:20.999 INFO kablam! 5 | use ::std::hash::Hash; Aug 17 02:25:20.999 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 17 02:25:20.999 INFO kablam! Aug 17 02:25:21.011 INFO kablam! warning: unused import: `::std::fmt::Debug` Aug 17 02:25:21.011 INFO kablam! --> src/graph/dfs.rs:2:5 Aug 17 02:25:21.011 INFO kablam! | Aug 17 02:25:21.011 INFO kablam! 2 | use ::std::fmt::Debug; Aug 17 02:25:21.011 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 17 02:25:21.011 INFO kablam! Aug 17 02:25:21.011 INFO kablam! warning: unused import: `GraphAccessor` Aug 17 02:25:21.011 INFO kablam! --> src/graph/dfs.rs:5:14 Aug 17 02:25:21.011 INFO kablam! | Aug 17 02:25:21.011 INFO kablam! 5 | use super::{ GraphAccessor, GraphDfs }; Aug 17 02:25:21.011 INFO kablam! | ^^^^^^^^^^^^^ Aug 17 02:25:21.011 INFO kablam! Aug 17 02:25:24.704 INFO kablam! warning: unused variable: `atom_num` Aug 17 02:25:24.704 INFO kablam! --> src/beam_module.rs:218:9 Aug 17 02:25:24.705 INFO kablam! | Aug 17 02:25:24.705 INFO kablam! 218 | for atom_num in 0..len { Aug 17 02:25:24.705 INFO kablam! | ^^^^^^^^ help: consider using `_atom_num` instead Aug 17 02:25:24.705 INFO kablam! | Aug 17 02:25:24.705 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 02:25:24.705 INFO kablam! Aug 17 02:25:24.912 INFO kablam! warning: unused variable: `atom_num` Aug 17 02:25:24.912 INFO kablam! --> src/beam_module.rs:218:9 Aug 17 02:25:24.912 INFO kablam! | Aug 17 02:25:24.912 INFO kablam! 218 | for atom_num in 0..len { Aug 17 02:25:24.912 INFO kablam! | ^^^^^^^^ help: consider using `_atom_num` instead Aug 17 02:25:24.922 INFO kablam! | Aug 17 02:25:24.922 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 02:25:24.922 INFO kablam! Aug 17 02:25:26.497 INFO kablam! thread 'main' panicked at 'scrape_region_constraints: incoming region obligations = [ Aug 17 02:25:26.497 INFO kablam! ( Aug 17 02:25:26.497 INFO kablam! NodeId( Aug 17 02:25:26.497 INFO kablam! 3010 Aug 17 02:25:26.497 INFO kablam! ), Aug 17 02:25:26.497 INFO kablam! RegionObligation(sub_region='_#1r, sup_type=(u32, &op::Op)) Aug 17 02:25:26.497 INFO kablam! ), Aug 17 02:25:26.497 INFO kablam! ( Aug 17 02:25:26.497 INFO kablam! NodeId( Aug 17 02:25:26.497 INFO kablam! 3010 Aug 17 02:25:26.497 INFO kablam! ), Aug 17 02:25:26.497 INFO kablam! RegionObligation(sub_region='_#6r, sup_type=(u32, &op::Op)) Aug 17 02:25:26.497 INFO kablam! ) Aug 17 02:25:26.497 INFO kablam! ]', librustc/traits/query/type_op/custom.rs:85:5 Aug 17 02:25:26.498 INFO kablam! stack backtrace: Aug 17 02:25:26.783 INFO kablam! thread 'main' panicked at 'scrape_region_constraints: incoming region obligations = [ Aug 17 02:25:26.783 INFO kablam! ( Aug 17 02:25:26.783 INFO kablam! NodeId( Aug 17 02:25:26.783 INFO kablam! 3010 Aug 17 02:25:26.783 INFO kablam! ), Aug 17 02:25:26.784 INFO kablam! RegionObligation(sub_region='_#1r, sup_type=(u32, &op::Op)) Aug 17 02:25:26.784 INFO kablam! ), Aug 17 02:25:26.784 INFO kablam! ( Aug 17 02:25:26.784 INFO kablam! NodeId( Aug 17 02:25:26.784 INFO kablam! 3010 Aug 17 02:25:26.784 INFO kablam! ), Aug 17 02:25:26.784 INFO kablam! RegionObligation(sub_region='_#6r, sup_type=(u32, &op::Op)) Aug 17 02:25:26.784 INFO kablam! ) Aug 17 02:25:26.784 INFO kablam! ]', librustc/traits/query/type_op/custom.rs:85:5 Aug 17 02:25:26.784 INFO kablam! stack backtrace: Aug 17 02:25:26.803 INFO kablam! 0: 0x7f21a6e0035e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h4d6db3d1f3224d11 Aug 17 02:25:26.804 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 17 02:25:26.804 INFO kablam! 1: 0x7f21a6dd90d6 - std::sys_common::backtrace::print::h1421ef5d2deba68c Aug 17 02:25:26.805 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 17 02:25:26.805 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 17 02:25:26.805 INFO kablam! 2: 0x7f21a6dd6bcd - std::panicking::default_hook::{{closure}}::hf71f770da74d044c Aug 17 02:25:26.806 INFO kablam! at libstd/panicking.rs:211 Aug 17 02:25:26.806 INFO kablam! 3: 0x7f21a6dd6940 - std::panicking::default_hook::haa813e51e914623c Aug 17 02:25:26.806 INFO kablam! at libstd/panicking.rs:227 Aug 17 02:25:26.808 INFO kablam! 4: 0x7f21a34bfb75 - rustc::util::common::panic_hook::h69c87897da933d3d Aug 17 02:25:26.808 INFO kablam! 5: 0x7f21a6dd7353 - std::panicking::rust_panic_with_hook::hbcb9b6026e2c4ae0 Aug 17 02:25:26.808 INFO kablam! at libstd/panicking.rs:479 Aug 17 02:25:26.808 INFO kablam! 6: 0x7f21a6dd6ef9 - std::panicking::continue_panic_fmt::hefef94ef57220685 Aug 17 02:25:26.808 INFO kablam! at libstd/panicking.rs:390 Aug 17 02:25:26.808 INFO kablam! 7: 0x7f21a6dd6e5d - std::panicking::begin_panic_fmt::h0260d6f590c99e35 Aug 17 02:25:26.808 INFO kablam! at libstd/panicking.rs:345 Aug 17 02:25:26.808 INFO kablam! 8: 0x7f21a40199ef - as rustc::traits::query::type_op::TypeOp<'gcx, 'tcx>>::fully_perform::h6aaaa8b36b323b32 Aug 17 02:25:26.808 INFO kablam! 9: 0x7f21a41634de - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 02:25:26.808 INFO kablam! 10: 0x7f21a4045212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 02:25:26.808 INFO kablam! 11: 0x7f21a3ea11ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 02:25:26.808 INFO kablam! 12: 0x7f21a4044584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 02:25:26.808 INFO kablam! 13: 0x7f21a31aa256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 02:25:26.808 INFO kablam! 14: 0x7f21a31ad3e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 02:25:26.808 INFO kablam! 15: 0x7f21a2f56bb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 02:25:26.808 INFO kablam! 16: 0x7f21a30f0349 - >::start::h7b5abc5de2ca5950 Aug 17 02:25:26.808 INFO kablam! 17: 0x7f21a31e6ee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 02:25:26.808 INFO kablam! 18: 0x7f21a32fa8ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 02:25:26.808 INFO kablam! 19: 0x7f21a3329792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 02:25:26.808 INFO kablam! 20: 0x7f21a4168917 - rustc_mir::borrow_check::nll::type_check::TypeChecker::check_stmt::h3fce9ed7dc1d2123 Aug 17 02:25:26.808 INFO kablam! 21: 0x7f21a416ceff - rustc_mir::borrow_check::nll::type_check::TypeChecker::typeck_mir::hcdc484c422868f8a Aug 17 02:25:26.808 INFO kablam! 22: 0x7f21a416331a - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 02:25:26.808 INFO kablam! 23: 0x7f21a4045212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 02:25:26.808 INFO kablam! 24: 0x7f21a3ea11ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 02:25:26.809 INFO kablam! 25: 0x7f21a4044584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 02:25:26.809 INFO kablam! 26: 0x7f21a31aa256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 02:25:26.809 INFO kablam! 27: 0x7f21a31ad3e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 02:25:26.809 INFO kablam! 28: 0x7f21a2f56bb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 02:25:26.809 INFO kablam! 29: 0x7f21a30f0349 - >::start::h7b5abc5de2ca5950 Aug 17 02:25:26.809 INFO kablam! 30: 0x7f21a31e6ee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 02:25:26.809 INFO kablam! 31: 0x7f21a32fa8ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 02:25:26.809 INFO kablam! 32: 0x7f21a3329792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 02:25:26.809 INFO kablam! 33: 0x7f21a724b156 - rustc::ty::>::par_body_owners::h3187e47dbd56adbf Aug 17 02:25:26.809 INFO kablam! 34: 0x7f21a7175a95 - rustc::util::common::time::h9bde082eef150600 Aug 17 02:25:26.809 INFO kablam! 35: 0x7f21a7143ff4 - rustc::ty::context::tls::enter_context::hd4f6f17fab047aaa Aug 17 02:25:26.809 INFO kablam! 36: 0x7f21a71dc13a - >::with::ha674eaa431a1745c Aug 17 02:25:26.809 INFO kablam! 37: 0x7f21a724a89d - rustc::ty::context::TyCtxt::create_and_enter::hcdd9747acbe3f84a Aug 17 02:25:26.809 INFO kablam! 38: 0x7f21a718d978 - rustc_driver::driver::compile_input::h07a58c404d3e6f2d Aug 17 02:25:26.809 INFO kablam! 39: 0x7f21a722dff5 - rustc_driver::run_compiler_with_pool::h7e7b119055ff1983 Aug 17 02:25:26.809 INFO kablam! 40: 0x7f21a718963e - syntax::with_globals::h4574f75bfe682f4d Aug 17 02:25:26.809 INFO kablam! 41: 0x7f21a7178712 - as core::ops::function::FnOnce<()>>::call_once::h72677bd8f877f6c6 Aug 17 02:25:26.809 INFO kablam! 42: 0x7f21a6e15e29 - __rust_maybe_catch_panic Aug 17 02:25:26.812 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 02:25:26.812 INFO kablam! 43: 0x7f21a722b45c - rustc_driver::run::h6f3d433a6b802444 Aug 17 02:25:26.812 INFO kablam! 44: 0x7f21a7238e8a - rustc_driver::main::hdb84e76c99f665a3 Aug 17 02:25:26.812 INFO kablam! 45: 0x55ba44536952 - std::rt::lang_start::{{closure}}::hd9fa9d9bd98af317 Aug 17 02:25:26.812 INFO kablam! 46: 0x7f21a6dd6d92 - std::panicking::try::do_call::h54c5f6ae25b18a77 Aug 17 02:25:26.812 INFO kablam! at libstd/rt.rs:59 Aug 17 02:25:26.812 INFO kablam! at libstd/panicking.rs:310 Aug 17 02:25:26.812 INFO kablam! 47: 0x7f21a6e15e29 - __rust_maybe_catch_panic Aug 17 02:25:26.812 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 02:25:26.812 INFO kablam! 48: 0x7f21a6ded965 - std::rt::lang_start_internal::hd07f8ec9f084b1a6 Aug 17 02:25:26.812 INFO kablam! at libstd/panicking.rs:289 Aug 17 02:25:26.812 INFO kablam! at libstd/panic.rs:392 Aug 17 02:25:26.812 INFO kablam! at libstd/rt.rs:58 Aug 17 02:25:26.812 INFO kablam! 49: 0x55ba445369b3 - main Aug 17 02:25:26.813 INFO kablam! 50: 0x7f21a69d782f - __libc_start_main Aug 17 02:25:26.813 INFO kablam! 51: 0x55ba44536838 - Aug 17 02:25:26.813 INFO kablam! query stack during panic: Aug 17 02:25:26.813 INFO kablam! #0 [mir_borrowck] processing `ssa::code_to_functions::{{closure}}` Aug 17 02:25:26.813 INFO kablam! #1 [mir_borrowck] processing `ssa::code_to_functions` Aug 17 02:25:26.813 INFO kablam! end of query stack Aug 17 02:25:26.885 INFO kablam! Aug 17 02:25:26.885 INFO kablam! error: internal compiler error: unexpected panic Aug 17 02:25:26.885 INFO kablam! Aug 17 02:25:26.885 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Aug 17 02:25:26.885 INFO kablam! Aug 17 02:25:26.885 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Aug 17 02:25:26.885 INFO kablam! Aug 17 02:25:26.885 INFO kablam! note: rustc 1.30.0-nightly (a5d98b025 2018-08-16) running on x86_64-unknown-linux-gnu Aug 17 02:25:26.886 INFO kablam! Aug 17 02:25:26.886 INFO kablam! note: compiler flags: -C debuginfo=2 --crate-type lib Aug 17 02:25:26.886 INFO kablam! Aug 17 02:25:26.886 INFO kablam! note: some of the compiler flags provided by cargo are hidden Aug 17 02:25:26.886 INFO kablam! Aug 17 02:25:26.907 INFO kablam! error: Could not compile `beam_code`. Aug 17 02:25:26.909 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 17 02:25:27.038 INFO kablam! 0: 0x7fc9092aa35e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h4d6db3d1f3224d11 Aug 17 02:25:27.039 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 17 02:25:27.039 INFO kablam! 1: 0x7fc9092830d6 - std::sys_common::backtrace::print::h1421ef5d2deba68c Aug 17 02:25:27.040 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 17 02:25:27.040 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 17 02:25:27.040 INFO kablam! 2: 0x7fc909280bcd - std::panicking::default_hook::{{closure}}::hf71f770da74d044c Aug 17 02:25:27.041 INFO kablam! at libstd/panicking.rs:211 Aug 17 02:25:27.041 INFO kablam! 3: 0x7fc909280940 - std::panicking::default_hook::haa813e51e914623c Aug 17 02:25:27.041 INFO kablam! at libstd/panicking.rs:227 Aug 17 02:25:27.041 INFO kablam! 4: 0x7fc905969b75 - rustc::util::common::panic_hook::h69c87897da933d3d Aug 17 02:25:27.041 INFO kablam! 5: 0x7fc909281353 - std::panicking::rust_panic_with_hook::hbcb9b6026e2c4ae0 Aug 17 02:25:27.041 INFO kablam! at libstd/panicking.rs:479 Aug 17 02:25:27.041 INFO kablam! 6: 0x7fc909280ef9 - std::panicking::continue_panic_fmt::hefef94ef57220685 Aug 17 02:25:27.041 INFO kablam! at libstd/panicking.rs:390 Aug 17 02:25:27.041 INFO kablam! 7: 0x7fc909280e5d - std::panicking::begin_panic_fmt::h0260d6f590c99e35 Aug 17 02:25:27.041 INFO kablam! at libstd/panicking.rs:345 Aug 17 02:25:27.042 INFO kablam! 8: 0x7fc9064c39ef - as rustc::traits::query::type_op::TypeOp<'gcx, 'tcx>>::fully_perform::h6aaaa8b36b323b32 Aug 17 02:25:27.042 INFO kablam! 9: 0x7fc90660d4de - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 02:25:27.042 INFO kablam! 10: 0x7fc9064ef212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 02:25:27.042 INFO kablam! 11: 0x7fc90634b1ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 02:25:27.042 INFO kablam! 12: 0x7fc9064ee584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 02:25:27.042 INFO kablam! 13: 0x7fc905654256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 02:25:27.042 INFO kablam! 14: 0x7fc9056573e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 02:25:27.043 INFO kablam! 15: 0x7fc905400bb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 02:25:27.043 INFO kablam! 16: 0x7fc90559a349 - >::start::h7b5abc5de2ca5950 Aug 17 02:25:27.043 INFO kablam! 17: 0x7fc905690ee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 02:25:27.043 INFO kablam! 18: 0x7fc9057a48ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 02:25:27.043 INFO kablam! 19: 0x7fc9057d3792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 02:25:27.043 INFO kablam! 20: 0x7fc906612917 - rustc_mir::borrow_check::nll::type_check::TypeChecker::check_stmt::h3fce9ed7dc1d2123 Aug 17 02:25:27.043 INFO kablam! 21: 0x7fc906616eff - rustc_mir::borrow_check::nll::type_check::TypeChecker::typeck_mir::hcdc484c422868f8a Aug 17 02:25:27.043 INFO kablam! 22: 0x7fc90660d31a - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 02:25:27.043 INFO kablam! 23: 0x7fc9064ef212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 02:25:27.043 INFO kablam! 24: 0x7fc90634b1ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 02:25:27.043 INFO kablam! 25: 0x7fc9064ee584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 02:25:27.043 INFO kablam! 26: 0x7fc905654256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 02:25:27.043 INFO kablam! 27: 0x7fc9056573e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 02:25:27.043 INFO kablam! 28: 0x7fc905400bb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 02:25:27.043 INFO kablam! 29: 0x7fc90559a349 - >::start::h7b5abc5de2ca5950 Aug 17 02:25:27.043 INFO kablam! 30: 0x7fc905690ee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 02:25:27.047 INFO kablam! 31: 0x7fc9057a48ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 02:25:27.048 INFO kablam! 32: 0x7fc9057d3792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 02:25:27.049 INFO kablam! 33: 0x7fc9096f5156 - rustc::ty::>::par_body_owners::h3187e47dbd56adbf Aug 17 02:25:27.049 INFO kablam! 34: 0x7fc90961fa95 - rustc::util::common::time::h9bde082eef150600 Aug 17 02:25:27.050 INFO kablam! 35: 0x7fc9095edff4 - rustc::ty::context::tls::enter_context::hd4f6f17fab047aaa Aug 17 02:25:27.051 INFO kablam! 36: 0x7fc90968613a - >::with::ha674eaa431a1745c Aug 17 02:25:27.051 INFO kablam! 37: 0x7fc9096f489d - rustc::ty::context::TyCtxt::create_and_enter::hcdd9747acbe3f84a Aug 17 02:25:27.052 INFO kablam! 38: 0x7fc909637978 - rustc_driver::driver::compile_input::h07a58c404d3e6f2d Aug 17 02:25:27.053 INFO kablam! 39: 0x7fc9096d7ff5 - rustc_driver::run_compiler_with_pool::h7e7b119055ff1983 Aug 17 02:25:27.053 INFO kablam! 40: 0x7fc90963363e - syntax::with_globals::h4574f75bfe682f4d Aug 17 02:25:27.055 INFO kablam! 41: 0x7fc909622712 - as core::ops::function::FnOnce<()>>::call_once::h72677bd8f877f6c6 Aug 17 02:25:27.055 INFO kablam! 42: 0x7fc9092bfe29 - __rust_maybe_catch_panic Aug 17 02:25:27.056 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 02:25:27.056 INFO kablam! 43: 0x7fc9096d545c - rustc_driver::run::h6f3d433a6b802444 Aug 17 02:25:27.057 INFO kablam! 44: 0x7fc9096e2e8a - rustc_driver::main::hdb84e76c99f665a3 Aug 17 02:25:27.058 INFO kablam! 45: 0x5637ec1c4952 - std::rt::lang_start::{{closure}}::hd9fa9d9bd98af317 Aug 17 02:25:27.059 INFO kablam! 46: 0x7fc909280d92 - std::panicking::try::do_call::h54c5f6ae25b18a77 Aug 17 02:25:27.059 INFO kablam! at libstd/rt.rs:59 Aug 17 02:25:27.060 INFO kablam! at libstd/panicking.rs:310 Aug 17 02:25:27.060 INFO kablam! 47: 0x7fc9092bfe29 - __rust_maybe_catch_panic Aug 17 02:25:27.061 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 02:25:27.061 INFO kablam! 48: 0x7fc909297965 - std::rt::lang_start_internal::hd07f8ec9f084b1a6 Aug 17 02:25:27.063 INFO kablam! at libstd/panicking.rs:289 Aug 17 02:25:27.063 INFO kablam! at libstd/panic.rs:392 Aug 17 02:25:27.064 INFO kablam! at libstd/rt.rs:58 Aug 17 02:25:27.064 INFO kablam! 49: 0x5637ec1c49b3 - main Aug 17 02:25:27.064 INFO kablam! 50: 0x7fc908e8182f - __libc_start_main Aug 17 02:25:27.065 INFO kablam! 51: 0x5637ec1c4838 - Aug 17 02:25:27.065 INFO kablam! query stack during panic: Aug 17 02:25:27.065 INFO kablam! #0 [mir_borrowck] processing `ssa::code_to_functions::{{closure}}` Aug 17 02:25:27.065 INFO kablam! #1 [mir_borrowck] processing `ssa::code_to_functions` Aug 17 02:25:27.065 INFO kablam! end of query stack Aug 17 02:25:27.096 INFO kablam! Aug 17 02:25:27.096 INFO kablam! error: internal compiler error: unexpected panic Aug 17 02:25:27.096 INFO kablam! Aug 17 02:25:27.096 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Aug 17 02:25:27.096 INFO kablam! Aug 17 02:25:27.096 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Aug 17 02:25:27.096 INFO kablam! Aug 17 02:25:27.096 INFO kablam! note: rustc 1.30.0-nightly (a5d98b025 2018-08-16) running on x86_64-unknown-linux-gnu Aug 17 02:25:27.096 INFO kablam! Aug 17 02:25:27.097 INFO kablam! note: compiler flags: -C debuginfo=2 Aug 17 02:25:27.097 INFO kablam! Aug 17 02:25:27.097 INFO kablam! note: some of the compiler flags provided by cargo are hidden Aug 17 02:25:27.097 INFO kablam! Aug 17 02:25:27.110 INFO kablam! error: Could not compile `beam_code`. Aug 17 02:25:27.110 INFO kablam! Aug 17 02:25:27.110 INFO kablam! To learn more, run the command again with --verbose. Aug 17 02:25:27.128 INFO kablam! su: No module specific data is present Aug 17 02:25:27.676 INFO running `"docker" "rm" "-f" "2d1b26f871cbde760ea8045d71ef8dcd863ea52d7c7995f5931923b4c1e64690"` Aug 17 02:25:27.842 INFO blam! 2d1b26f871cbde760ea8045d71ef8dcd863ea52d7c7995f5931923b4c1e64690