[INFO] crate minidump-processor 0.1.0 is already in cache [INFO] checking minidump-processor-0.1.0 against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389 [INFO] extracting crate minidump-processor 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate minidump-processor 0.1.0 on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate minidump-processor 0.1.0 [INFO] finished tweaking crates.io crate minidump-processor 0.1.0 [INFO] tweaked toml for crates.io crate minidump-processor 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 063ffd9039b21b55b6b7269f3cb1b8c08d88deb4131b23ade2c3a5deff9916e4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "063ffd9039b21b55b6b7269f3cb1b8c08d88deb4131b23ade2c3a5deff9916e4"` [INFO] [stderr] Checking test-assembler v0.1.5 [INFO] [stderr] Checking minidump-common v0.1.0 [INFO] [stderr] Checking range-map v0.1.5 [INFO] [stderr] Checking minidump v0.1.0 [INFO] [stderr] Checking breakpad-symbols v0.1.1 [INFO] [stderr] error: internal compiler error: src/librustc_traits/normalize_erasing_regions.rs:42: could not fully normalize `fn() -> usize {std::mem::size_of::<::Register>}` [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'Box', src/librustc_errors/lib.rs:912:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f9f0fd95b14 - backtrace::backtrace::libunwind::trace::hed9e2a0309170f7a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7f9f0fd95b14 - backtrace::backtrace::trace_unsynchronized::h9afd3890a045e254 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f9f0fd95b14 - std::sys_common::backtrace::_print_fmt::h0c9217c367fe7d99 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x7f9f0fd95b14 - ::fmt::h1e25c3c7d15a8f7a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x7f9f0fdce15c - core::fmt::write::h222d255985e63ab4 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x7f9f0fd89d37 - std::io::Write::write_fmt::hff0ed662005260ac [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x7f9f0fd9a345 - std::sys_common::backtrace::_print::hc8e1f3adcde2a297 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x7f9f0fd9a345 - std::sys_common::backtrace::print::h441b47455c622a48 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f9f0fd9a345 - std::panicking::default_hook::{{closure}}::hf4fb5bc24f0ac057 [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x7f9f0fd9a036 - std::panicking::default_hook::h13a0b47a82531fb5 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x7f9f102c7fa3 - rustc_driver::report_ice::ha4cde488da3ef60c [INFO] [stderr] 11: 0x7f9f0fd9ab2c - std::panicking::rust_panic_with_hook::h4a8bd1cefdd0c63e [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 12: 0x7f9f1208f1cd - std::panicking::begin_panic::h024e5e1bcbc2af0f [INFO] [stderr] 13: 0x7f9f120a9123 - rustc_errors::HandlerInner::bug::h4e9991294774ebe3 [INFO] [stderr] 14: 0x7f9f120a7dea - rustc_errors::Handler::bug::hea8c45172f12f475 [INFO] [stderr] 15: 0x7f9f1194c153 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h510e88035a97cc99 [INFO] [stderr] 16: 0x7f9f1194bea3 - rustc::ty::context::tls::with_opt::{{closure}}::h69760f73cd678b75 [INFO] [stderr] 17: 0x7f9f1194be13 - rustc::ty::context::tls::with_context_opt::hedf0146c3f509409 [INFO] [stderr] 18: 0x7f9f1194be57 - rustc::ty::context::tls::with_opt::h717fc9ff017ceddb [INFO] [stderr] 19: 0x7f9f1194c068 - rustc::util::bug::opt_span_bug_fmt::ha93debf53a74af32 [INFO] [stderr] 20: 0x7f9f1194bfd2 - rustc::util::bug::bug_fmt::h016a96c4737e91c7 [INFO] [stderr] 21: 0x7f9f1063b254 - rustc::ty::context::GlobalCtxt::enter_local::h6f3334cf671229d8 [INFO] [stderr] 22: 0x7f9f10664eaa - rustc_traits::normalize_erasing_regions::normalize_ty_after_erasing_regions::haebb64c5d003db42 [INFO] [stderr] 23: 0x7f9f11767714 - rustc::ty::query::__query_compute::normalize_ty_after_erasing_regions::h66597968d949c3c1 [INFO] [stderr] 24: 0x7f9f11b4f741 - rustc::ty::query::::compute::he46a48f55041f14a [INFO] [stderr] 25: 0x7f9f116c74c4 - rustc::dep_graph::graph::DepGraph::with_task_impl::h7c630e0e693c54a7 [INFO] [stderr] 26: 0x7f9f11a5fcbc - rustc::ty::query::plumbing::::get_query::he4777084fd19f19f [INFO] [stderr] 27: 0x7f9f11980989 - rustc::traits::codegen::::subst_and_normalize_erasing_regions::hef20226984235bcc [INFO] [stderr] 28: 0x7f9f115ff701 - rustc::ty::instance::Instance::ty::h3c37f182a65b87d5 [INFO] [stderr] 29: 0x7f9f10f7593c - rustc_mir::interpret::terminator::>::eval_fn_call::he583f942b49f2592 [INFO] [stderr] 30: 0x7f9f10f5eaf0 - rustc_mir::interpret::step::>::run::h546db61a000e1632 [INFO] [stderr] 31: 0x7f9f10cadee6 - rustc_mir::const_eval::const_eval_raw_provider::hd209574a8b04c8ce [INFO] [stderr] 32: 0x7f9f10d9d9c3 - rustc::ty::query::__query_compute::const_eval_raw::h85ae312dbdaf0c3a [INFO] [stderr] 33: 0x7f9f10ccdb4a - rustc::ty::query::::compute::h98b8c5c326a0d668 [INFO] [stderr] 34: 0x7f9f10db9f2f - rustc::dep_graph::graph::DepGraph::with_task_impl::h5a72b484b0037b93 [INFO] [stderr] 35: 0x7f9f10cf59ec - rustc::ty::query::plumbing::::get_query::h34ffe5aea57a710a [INFO] [stderr] 36: 0x7f9f10f380dd - rustc_mir::interpret::eval_context::InterpCx::const_eval_raw::h1280d970fd1951cd [INFO] [stderr] 37: 0x7f9f10f412cc - rustc_mir::interpret::place::>::eval_static_to_mplace::hd86d7bc523e3b6db [INFO] [stderr] 38: 0x7f9f10f41663 - rustc_mir::interpret::place::>::eval_place::h289ca94895dc1909 [INFO] [stderr] 39: 0x7f9f10f61cc0 - rustc_mir::interpret::step::>::eval_rvalue_into_place::hcc4a219bb53aecfc [INFO] [stderr] 40: 0x7f9f10d822ab - ::visit_statement::hac87d475c304239c [INFO] [stderr] 41: 0x7f9f10d80679 - ::run_pass::h2acc1ffa71d3c340 [INFO] [stderr] 42: 0x7f9f10c9f09e - rustc_mir::transform::run_passes::h45a4331e5c4b95b6 [INFO] [stderr] 43: 0x7f9f10c9fdfb - rustc_mir::transform::run_optimization_passes::h59d1c40a3552d698 [INFO] [stderr] 44: 0x7f9f10c9ffab - rustc_mir::transform::optimized_mir::h2d018d71ae7aeb79 [INFO] [stderr] 45: 0x7f9f114b59a7 - rustc::ty::query::__query_compute::optimized_mir::h30e4ce4235774583 [INFO] [stderr] 46: 0x7f9f1142c8eb - rustc::ty::query::::compute::haf5d8078faed0241 [INFO] [stderr] 47: 0x7f9f114d7c3a - rustc::dep_graph::graph::DepGraph::with_task_impl::h08a5de39af502c99 [INFO] [stderr] 48: 0x7f9f1145ad0b - rustc::ty::query::plumbing::::get_query::h652cfe1ed2282e8a [INFO] [stderr] 49: 0x7f9f113595bf - rustc_metadata::encoder::EncodeContext::encode_optimized_mir::hf7c42b1c18c64697 [INFO] [stderr] 50: 0x7f9f1135bbea - ::visit_item::hc6d015dca73c3815 [INFO] [stderr] 51: 0x7f9f114fcc69 - rustc::hir::Crate::visit_all_item_likes::h0d68d929fd36372b [INFO] [stderr] 52: 0x7f9f11356df0 - rustc_metadata::encoder::EncodeContext::encode_crate_root::h2a7c4771840d6e95 [INFO] [stderr] 53: 0x7f9f114d59a6 - rustc::dep_graph::graph::DepGraph::with_ignore::h9a7a95f8542cc7b9 [INFO] [stderr] 54: 0x7f9f113600dd - rustc_metadata::encoder::encode_metadata::hd2c06c1293d6bc7d [INFO] [stderr] 55: 0x7f9f114c517c - rustc_metadata::cstore_impl::::encode_metadata::heaaed4900b1ef2a1 [INFO] [stderr] 56: 0x7f9f11b3b96b - rustc::ty::context::TyCtxt::encode_metadata::h73b585d344c3dbcc [INFO] [stderr] 57: 0x7f9f1036c50c - rustc_interface::passes::encode_and_write_metadata::hfd99fbf368fa52d0 [INFO] [stderr] 58: 0x7f9f103cfe9e - rustc::util::common::time::h1dc6b7d2786c9fca [INFO] [stderr] 59: 0x7f9f1036ca4e - rustc_interface::passes::start_codegen::h437ae28936191a46 [INFO] [stderr] 60: 0x7f9f103981b8 - rustc::ty::context::tls::enter_global::h84c9ef604f227b74 [INFO] [stderr] 61: 0x7f9f103739dd - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::h1ac04cc53659764d [INFO] [stderr] 62: 0x7f9f1039d02b - rustc_interface::passes::create_global_ctxt::{{closure}}::h563582e225725b13 [INFO] [stderr] 63: 0x7f9f1036f973 - rustc_interface::queries::Query::compute::h67f7a9803175b3ea [INFO] [stderr] 64: 0x7f9f1043b204 - rustc_interface::queries::::ongoing_codegen::h3cda1a51d417e17e [INFO] [stderr] 65: 0x7f9f1029296f - rustc_interface::interface::run_compiler_in_existing_thread_pool::h85d0668b550d8815 [INFO] [stderr] 66: 0x7f9f102bbad1 - std::thread::local::LocalKey::with::hf7757534287c8b04 [INFO] [stderr] 67: 0x7f9f102ca27e - scoped_tls::ScopedKey::set::he487c0b138176c39 [INFO] [stderr] 68: 0x7f9f102e0054 - syntax::with_globals::hb60e7c2851bfbd1d [INFO] [stderr] 69: 0x7f9f102583ab - std::sys_common::backtrace::__rust_begin_short_backtrace::hbf9e1699cded5f45 [INFO] [stderr] 70: 0x7f9f0fdab27a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 71: 0x7f9f10285a79 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9d1b186197cf9777 [INFO] [stderr] 72: 0x7f9f0fd7c21f - as core::ops::function::FnOnce>::call_once::h58063329f56b763a [INFO] [stderr] at /rustc/ba14a92a10441c4b839ce71e6ef5f7a48bbff18f/src/liballoc/boxed.rs:922 [INFO] [stderr] 73: 0x7f9f0fda9f20 - as core::ops::function::FnOnce>::call_once::h87aa2200bb045cf3 [INFO] [stderr] at /rustc/ba14a92a10441c4b839ce71e6ef5f7a48bbff18f/src/liballoc/boxed.rs:922 [INFO] [stderr] 74: 0x7f9f0fda9f20 - std::sys_common::thread::start_thread::h9ce2e9d1b57c5cfc [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 75: 0x7f9f0fda9f20 - std::sys::unix::thread::Thread::new::thread_start::h141da5007a445ba0 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 76: 0x7f9f0fb166db - start_thread [INFO] [stderr] 77: 0x7f9f0f43388f - __clone [INFO] [stderr] 78: 0x0 - [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] note: rustc 1.40.0-nightly (ba14a92a1 2019-10-25) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] thread 'rustc' panicked at 'already borrowed: BorrowMutError', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f9f0fd95b14 - backtrace::backtrace::libunwind::trace::hed9e2a0309170f7a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7f9f0fd95b14 - backtrace::backtrace::trace_unsynchronized::h9afd3890a045e254 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f9f0fd95b14 - std::sys_common::backtrace::_print_fmt::h0c9217c367fe7d99 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x7f9f0fd95b14 - ::fmt::h1e25c3c7d15a8f7a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x7f9f0fdce15c - core::fmt::write::h222d255985e63ab4 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x7f9f0fd89d37 - std::io::Write::write_fmt::hff0ed662005260ac [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x7f9f0fd9a345 - std::sys_common::backtrace::_print::hc8e1f3adcde2a297 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x7f9f0fd9a345 - std::sys_common::backtrace::print::h441b47455c622a48 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f9f0fd9a345 - std::panicking::default_hook::{{closure}}::hf4fb5bc24f0ac057 [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x7f9f0fd9a036 - std::panicking::default_hook::h13a0b47a82531fb5 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x7f9f102c7fa3 - rustc_driver::report_ice::ha4cde488da3ef60c [INFO] [stderr] 11: 0x7f9f0fd9ab2c - std::panicking::rust_panic_with_hook::h4a8bd1cefdd0c63e [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 12: 0x7f9f0fd9a5e2 - std::panicking::continue_panic_fmt::h208e402b637bb007 [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 13: 0x7f9f0fd9a4d6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 14: 0x7f9f0fdc7aea - core::panicking::panic_fmt::h02924c3a0b39e435 [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 15: 0x7f9f0fdc7d27 - core::result::unwrap_failed::h6db58561f30ae5bf [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 16: 0x7f9f120a8805 - rustc_errors::Handler::force_print_diagnostic::h1d48020005ad29d5 [INFO] [stderr] 17: 0x7f9f1198ba21 - rustc::ty::query::plumbing::::try_print_query_stack::h2c1809ff39d15198 [INFO] [stderr] 18: 0x7f9f102c8bb5 - rustc_driver::report_ice::ha4cde488da3ef60c [INFO] [stderr] 19: 0x7f9f0fd9ab2c - std::panicking::rust_panic_with_hook::h4a8bd1cefdd0c63e [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 20: 0x7f9f1208f1cd - std::panicking::begin_panic::h024e5e1bcbc2af0f [INFO] [stderr] 21: 0x7f9f120a9123 - rustc_errors::HandlerInner::bug::h4e9991294774ebe3 [INFO] [stderr] 22: 0x7f9f120a7dea - rustc_errors::Handler::bug::hea8c45172f12f475 [INFO] [stderr] 23: 0x7f9f1194c153 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h510e88035a97cc99 [INFO] [stderr] 24: 0x7f9f1194bea3 - rustc::ty::context::tls::with_opt::{{closure}}::h69760f73cd678b75 [INFO] [stderr] 25: 0x7f9f1194be13 - rustc::ty::context::tls::with_context_opt::hedf0146c3f509409 [INFO] [stderr] 26: 0x7f9f1194be57 - rustc::ty::context::tls::with_opt::h717fc9ff017ceddb [INFO] [stderr] 27: 0x7f9f1194c068 - rustc::util::bug::opt_span_bug_fmt::ha93debf53a74af32 [INFO] [stderr] 28: 0x7f9f1194bfd2 - rustc::util::bug::bug_fmt::h016a96c4737e91c7 [INFO] [stderr] 29: 0x7f9f1063b254 - rustc::ty::context::GlobalCtxt::enter_local::h6f3334cf671229d8 [INFO] [stderr] 30: 0x7f9f10664eaa - rustc_traits::normalize_erasing_regions::normalize_ty_after_erasing_regions::haebb64c5d003db42 [INFO] [stderr] 31: 0x7f9f11767714 - rustc::ty::query::__query_compute::normalize_ty_after_erasing_regions::h66597968d949c3c1 [INFO] [stderr] 32: 0x7f9f11b4f741 - rustc::ty::query::::compute::he46a48f55041f14a [INFO] [stderr] 33: 0x7f9f116c74c4 - rustc::dep_graph::graph::DepGraph::with_task_impl::h7c630e0e693c54a7 [INFO] [stderr] 34: 0x7f9f11a5fcbc - rustc::ty::query::plumbing::::get_query::he4777084fd19f19f [INFO] [stderr] 35: 0x7f9f11980989 - rustc::traits::codegen::::subst_and_normalize_erasing_regions::hef20226984235bcc [INFO] [stderr] 36: 0x7f9f115ff701 - rustc::ty::instance::Instance::ty::h3c37f182a65b87d5 [INFO] [stderr] 37: 0x7f9f10f7593c - rustc_mir::interpret::terminator::>::eval_fn_call::he583f942b49f2592 [INFO] [stderr] 38: 0x7f9f10f5eaf0 - rustc_mir::interpret::step::>::run::h546db61a000e1632 [INFO] [stderr] 39: 0x7f9f10cadee6 - rustc_mir::const_eval::const_eval_raw_provider::hd209574a8b04c8ce [INFO] [stderr] 40: 0x7f9f10d9d9c3 - rustc::ty::query::__query_compute::const_eval_raw::h85ae312dbdaf0c3a [INFO] [stderr] 41: 0x7f9f10ccdb4a - rustc::ty::query::::compute::h98b8c5c326a0d668 [INFO] [stderr] 42: 0x7f9f10db9f2f - rustc::dep_graph::graph::DepGraph::with_task_impl::h5a72b484b0037b93 [INFO] [stderr] 43: 0x7f9f10cf59ec - rustc::ty::query::plumbing::::get_query::h34ffe5aea57a710a [INFO] [stderr] 44: 0x7f9f10f380dd - rustc_mir::interpret::eval_context::InterpCx::const_eval_raw::h1280d970fd1951cd [INFO] [stderr] 45: 0x7f9f10f412cc - rustc_mir::interpret::place::>::eval_static_to_mplace::hd86d7bc523e3b6db [INFO] [stderr] 46: 0x7f9f10f41663 - rustc_mir::interpret::place::>::eval_place::h289ca94895dc1909 [INFO] [stderr] 47: 0x7f9f10f61cc0 - rustc_mir::interpret::step::>::eval_rvalue_into_place::hcc4a219bb53aecfc [INFO] [stderr] 48: 0x7f9f10d822ab - ::visit_statement::hac87d475c304239c [INFO] [stderr] 49: 0x7f9f10d80679 - ::run_pass::h2acc1ffa71d3c340 [INFO] [stderr] 50: 0x7f9f10c9f09e - rustc_mir::transform::run_passes::h45a4331e5c4b95b6 [INFO] [stderr] 51: 0x7f9f10c9fdfb - rustc_mir::transform::run_optimization_passes::h59d1c40a3552d698 [INFO] [stderr] 52: 0x7f9f10c9ffab - rustc_mir::transform::optimized_mir::h2d018d71ae7aeb79 [INFO] [stderr] 53: 0x7f9f114b59a7 - rustc::ty::query::__query_compute::optimized_mir::h30e4ce4235774583 [INFO] [stderr] 54: 0x7f9f1142c8eb - rustc::ty::query::::compute::haf5d8078faed0241 [INFO] [stderr] 55: 0x7f9f114d7c3a - rustc::dep_graph::graph::DepGraph::with_task_impl::h08a5de39af502c99 [INFO] [stderr] 56: 0x7f9f1145ad0b - rustc::ty::query::plumbing::::get_query::h652cfe1ed2282e8a [INFO] [stderr] 57: 0x7f9f113595bf - rustc_metadata::encoder::EncodeContext::encode_optimized_mir::hf7c42b1c18c64697 [INFO] [stderr] 58: 0x7f9f1135bbea - ::visit_item::hc6d015dca73c3815 [INFO] [stderr] 59: 0x7f9f114fcc69 - rustc::hir::Crate::visit_all_item_likes::h0d68d929fd36372b [INFO] [stderr] 60: 0x7f9f11356df0 - rustc_metadata::encoder::EncodeContext::encode_crate_root::h2a7c4771840d6e95 [INFO] [stderr] 61: 0x7f9f114d59a6 - rustc::dep_graph::graph::DepGraph::with_ignore::h9a7a95f8542cc7b9 [INFO] [stderr] 62: 0x7f9f113600dd - rustc_metadata::encoder::encode_metadata::hd2c06c1293d6bc7d [INFO] [stderr] 63: 0x7f9f114c517c - rustc_metadata::cstore_impl::::encode_metadata::heaaed4900b1ef2a1 [INFO] [stderr] 64: 0x7f9f11b3b96b - rustc::ty::context::TyCtxt::encode_metadata::h73b585d344c3dbcc [INFO] [stderr] 65: 0x7f9f1036c50c - rustc_interface::passes::encode_and_write_metadata::hfd99fbf368fa52d0 [INFO] [stderr] 66: 0x7f9f103cfe9e - rustc::util::common::time::h1dc6b7d2786c9fca [INFO] [stderr] 67: 0x7f9f1036ca4e - rustc_interface::passes::start_codegen::h437ae28936191a46 [INFO] [stderr] 68: 0x7f9f103981b8 - rustc::ty::context::tls::enter_global::h84c9ef604f227b74 [INFO] [stderr] 69: 0x7f9f103739dd - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::h1ac04cc53659764d [INFO] [stderr] 70: 0x7f9f1039d02b - rustc_interface::passes::create_global_ctxt::{{closure}}::h563582e225725b13 [INFO] [stderr] 71: 0x7f9f1036f973 - rustc_interface::queries::Query::compute::h67f7a9803175b3ea [INFO] [stderr] 72: 0x7f9f1043b204 - rustc_interface::queries::::ongoing_codegen::h3cda1a51d417e17e [INFO] [stderr] 73: 0x7f9f1029296f - rustc_interface::interface::run_compiler_in_existing_thread_pool::h85d0668b550d8815 [INFO] [stderr] 74: 0x7f9f102bbad1 - std::thread::local::LocalKey::with::hf7757534287c8b04 [INFO] [stderr] 75: 0x7f9f102ca27e - scoped_tls::ScopedKey::set::he487c0b138176c39 [INFO] [stderr] 76: 0x7f9f102e0054 - syntax::with_globals::hb60e7c2851bfbd1d [INFO] [stderr] 77: 0x7f9f102583ab - std::sys_common::backtrace::__rust_begin_short_backtrace::hbf9e1699cded5f45 [INFO] [stderr] 78: 0x7f9f0fdab27a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 79: 0x7f9f10285a79 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9d1b186197cf9777 [INFO] [stderr] 80: 0x7f9f0fd7c21f - as core::ops::function::FnOnce>::call_once::h58063329f56b763a [INFO] [stderr] at /rustc/ba14a92a10441c4b839ce71e6ef5f7a48bbff18f/src/liballoc/boxed.rs:922 [INFO] [stderr] 81: 0x7f9f0fda9f20 - as core::ops::function::FnOnce>::call_once::h87aa2200bb045cf3 [INFO] [stderr] at /rustc/ba14a92a10441c4b839ce71e6ef5f7a48bbff18f/src/liballoc/boxed.rs:922 [INFO] [stderr] 82: 0x7f9f0fda9f20 - std::sys_common::thread::start_thread::h9ce2e9d1b57c5cfc [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 83: 0x7f9f0fda9f20 - std::sys::unix::thread::Thread::new::thread_start::h141da5007a445ba0 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 84: 0x7f9f0fb166db - start_thread [INFO] [stderr] 85: 0x7f9f0f43388f - __clone [INFO] [stderr] 86: 0x0 - [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] note: rustc 1.40.0-nightly (ba14a92a1 2019-10-25) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] thread panicked while processing panic. aborting. [INFO] [stderr] error: could not compile `minidump`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name minidump /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/minidump-0.1.0/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=12d2f9deb397b024 -C extra-filename=-12d2f9deb397b024 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-186a6d6c47141a82.rmeta --extern encoding=/opt/rustwide/target/debug/deps/libencoding-888ed8ff3a404c39.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7f2febfad7e13f64.rmeta --extern minidump_common=/opt/rustwide/target/debug/deps/libminidump_common-9f09d1d47843a92b.rmeta --extern range_map=/opt/rustwide/target/debug/deps/librange_map-6f76b3e0a69a40b2.rmeta --cap-lints allow --cap-lints=forbid` (signal: 4, SIGILL: illegal instruction) [INFO] running `"docker" "inspect" "063ffd9039b21b55b6b7269f3cb1b8c08d88deb4131b23ade2c3a5deff9916e4"` [INFO] running `"docker" "rm" "-f" "063ffd9039b21b55b6b7269f3cb1b8c08d88deb4131b23ade2c3a5deff9916e4"` [INFO] [stdout] 063ffd9039b21b55b6b7269f3cb1b8c08d88deb4131b23ade2c3a5deff9916e4