[INFO] updating cached repository https://github.com/heycam/chkimg [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8efa6d1c12118c90bd6e64e865001411cc13ae0d [INFO] checking heycam/chkimg against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheycam%2Fchkimg" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heycam/chkimg on toolchain b61e69433951e31f7bd746e22f516a48ad41623b [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/heycam/chkimg [INFO] finished tweaking git repo https://github.com/heycam/chkimg [INFO] tweaked toml for git repo https://github.com/heycam/chkimg written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/heycam/chkimg already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 602a6509bd6f0d9991dd563b0eaa2953a0e40a0b0aa9bc78134d3a8a827b066a [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" "602a6509bd6f0d9991dd563b0eaa2953a0e40a0b0aa9bc78134d3a8a827b066a"` [INFO] [stderr] Compiling openssl-sys v0.9.48 [INFO] [stderr] Checking pe v0.1.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking encoding_rs v0.8.17 [INFO] [stderr] Checking minidump-common v0.1.0 [INFO] [stderr] Checking miniz-sys v0.1.10 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Checking mime v0.3.8 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking range-map v0.1.5 [INFO] [stderr] Checking libflate v0.1.26 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Checking serde_urlencoded v0.5.2 [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Checking phf v0.7.22 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking cab v0.1.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-fs v0.1.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Checking minidump v0.1.0 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking h2 v0.1.26 [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: 0x7ff1ef293ae4 - backtrace::backtrace::libunwind::trace::h836120cb2cfba712 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7ff1ef293ae4 - backtrace::backtrace::trace_unsynchronized::h363db4af51bde585 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7ff1ef293ae4 - std::sys_common::backtrace::_print_fmt::h33a80c84a606d44e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x7ff1ef293ae4 - ::fmt::hc3acf58b6df6127f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x7ff1ef2cc12c - core::fmt::write::hdef7f8cce8f6a662 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x7ff1ef287d07 - std::io::Write::write_fmt::h42f193674aa0004e [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x7ff1ef298315 - std::sys_common::backtrace::_print::h5da26908d886b2c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x7ff1ef298315 - std::sys_common::backtrace::print::h8a6f66fe88800872 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7ff1ef298315 - std::panicking::default_hook::{{closure}}::h2eebe3935948e7ad [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x7ff1ef298006 - std::panicking::default_hook::h6b14b1c7e8865653 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x7ff1ef7c1053 - rustc_driver::report_ice::h9d9326311564d7bd [INFO] [stderr] 11: 0x7ff1ef298afc - std::panicking::rust_panic_with_hook::h41b9717c69a7f473 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 12: 0x7ff1f156b03d - std::panicking::begin_panic::hd58690db0fcd0be8 [INFO] [stderr] 13: 0x7ff1f1584f43 - rustc_errors::HandlerInner::bug::h53a59e05356e76fe [INFO] [stderr] 14: 0x7ff1f1583c0a - rustc_errors::Handler::bug::h91b7e5ccb7f66d88 [INFO] [stderr] 15: 0x7ff1f0e2d303 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::ha86bedeedf0e352f [INFO] [stderr] 16: 0x7ff1f0e2d053 - rustc::ty::context::tls::with_opt::{{closure}}::h20448902dfca79a4 [INFO] [stderr] 17: 0x7ff1f0e2cfc3 - rustc::ty::context::tls::with_context_opt::h2dbd889dd2e9891b [INFO] [stderr] 18: 0x7ff1f0e2d007 - rustc::ty::context::tls::with_opt::heb418b324fb34b83 [INFO] [stderr] 19: 0x7ff1f0e2d218 - rustc::util::bug::opt_span_bug_fmt::h5f04a2590852574a [INFO] [stderr] 20: 0x7ff1f0e2d182 - rustc::util::bug::bug_fmt::hd1d3792c8cbc6261 [INFO] [stderr] 21: 0x7ff1efb347f4 - rustc::ty::context::GlobalCtxt::enter_local::h9341ecf84ac159a0 [INFO] [stderr] 22: 0x7ff1efb5dcba - rustc_traits::normalize_erasing_regions::normalize_ty_after_erasing_regions::h9d6d888d83768590 [INFO] [stderr] 23: 0x7ff1f0c46dd4 - rustc::ty::query::__query_compute::normalize_ty_after_erasing_regions::heb9c064a94c6ff64 [INFO] [stderr] 24: 0x7ff1f10306f1 - rustc::ty::query::::compute::h65dc45e3378af187 [INFO] [stderr] 25: 0x7ff1f0bc2114 - rustc::dep_graph::graph::DepGraph::with_task_impl::hf9158787d5c4173e [INFO] [stderr] 26: 0x7ff1f0f323cc - rustc::ty::query::plumbing::::get_query::hd8fa3714dc9ccd14 [INFO] [stderr] 27: 0x7ff1f0e61939 - rustc::traits::codegen::::subst_and_normalize_erasing_regions::hf9dbb76cde7e6dd2 [INFO] [stderr] 28: 0x7ff1f0adf7a1 - rustc::ty::instance::Instance::ty::h98024e05a83fc280 [INFO] [stderr] 29: 0x7ff1f0464e0c - rustc_mir::interpret::terminator::>::eval_fn_call::hbe02108236fb0fdb [INFO] [stderr] 30: 0x7ff1f044dd3e - rustc_mir::interpret::step::>::run::h33bf005301574b6b [INFO] [stderr] 31: 0x7ff1f0125775 - rustc_mir::const_eval::const_eval_raw_provider::hd87748103c1a1bc9 [INFO] [stderr] 32: 0x7ff1f0283f83 - rustc::ty::query::__query_compute::const_eval_raw::h7218fccdfd6cb93c [INFO] [stderr] 33: 0x7ff1f0185a2a - rustc::ty::query::::compute::h08374f92f7a4f0e9 [INFO] [stderr] 34: 0x7ff1f02a966f - rustc::dep_graph::graph::DepGraph::with_task_impl::hec5da203b34593c2 [INFO] [stderr] 35: 0x7ff1f01ef88c - rustc::ty::query::plumbing::::get_query::hb3863e1f885366af [INFO] [stderr] 36: 0x7ff1f0425ff8 - rustc_mir::interpret::eval_context::InterpCx::const_eval_raw::hd36d7fcc2d84b75b [INFO] [stderr] 37: 0x7ff1f042ec7c - rustc_mir::interpret::place::>::eval_static_to_mplace::h0cb815ddd59833a7 [INFO] [stderr] 38: 0x7ff1f042f513 - rustc_mir::interpret::place::>::eval_place::h80fe6b1a5c830858 [INFO] [stderr] 39: 0x7ff1f045132d - rustc_mir::interpret::step::>::eval_rvalue_into_place::h2317ac960c550100 [INFO] [stderr] 40: 0x7ff1f02cb366 - ::visit_statement::hf10558aa1de09894 [INFO] [stderr] 41: 0x7ff1f02c9429 - ::run_pass::h3fa960970f2e5a38 [INFO] [stderr] 42: 0x7ff1f011b1ce - rustc_mir::transform::run_passes::haa1de370468a715b [INFO] [stderr] 43: 0x7ff1f011bf2b - rustc_mir::transform::run_optimization_passes::hc91db304919616f3 [INFO] [stderr] 44: 0x7ff1f011c0db - rustc_mir::transform::optimized_mir::h6104f94da451371c [INFO] [stderr] 45: 0x7ff1f0997057 - rustc::ty::query::__query_compute::optimized_mir::h1648ff66b8d08764 [INFO] [stderr] 46: 0x7ff1f090e1cb - rustc::ty::query::::compute::ha2764c11bd2bf5e3 [INFO] [stderr] 47: 0x7ff1f09bbdfa - rustc::dep_graph::graph::DepGraph::with_task_impl::h2f147634f8fa26c5 [INFO] [stderr] 48: 0x7ff1f091eb1b - rustc::ty::query::plumbing::::get_query::h07e9b8fd81fe33de [INFO] [stderr] 49: 0x7ff1f083bf9f - rustc_metadata::encoder::EncodeContext::encode_optimized_mir::h5bb87da48e9d2eba [INFO] [stderr] 50: 0x7ff1f083e5ca - ::visit_item::h112c67eaca939e61 [INFO] [stderr] 51: 0x7ff1f09ddfc9 - rustc::hir::Crate::visit_all_item_likes::h60f4f2e18aaf5ad7 [INFO] [stderr] 52: 0x7ff1f08397d0 - rustc_metadata::encoder::EncodeContext::encode_crate_root::hdf7f4351dd6e65dc [INFO] [stderr] 53: 0x7ff1f09b84c6 - rustc::dep_graph::graph::DepGraph::with_ignore::hf465a44b5cbbb17d [INFO] [stderr] 54: 0x7ff1f0842abd - rustc_metadata::encoder::encode_metadata::he76d0a2a8e506dbc [INFO] [stderr] 55: 0x7ff1f09a682c - rustc_metadata::cstore_impl::::encode_metadata::h20d7cce2e5c231f4 [INFO] [stderr] 56: 0x7ff1f101c91b - rustc::ty::context::TyCtxt::encode_metadata::h9f6aaf8a700ca514 [INFO] [stderr] 57: 0x7ff1ef8653dc - rustc_interface::passes::encode_and_write_metadata::hfd042d24c130c19a [INFO] [stderr] 58: 0x7ff1ef8cb3de - rustc::util::common::time::hb705ddd42ec27c58 [INFO] [stderr] 59: 0x7ff1ef86591e - rustc_interface::passes::start_codegen::hb6ad8b7920426e10 [INFO] [stderr] 60: 0x7ff1ef891208 - rustc::ty::context::tls::enter_global::hdbb5d3f8dd4a233f [INFO] [stderr] 61: 0x7ff1ef86c8ad - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::h37d96a6fe9d7dda3 [INFO] [stderr] 62: 0x7ff1ef89604b - rustc_interface::passes::create_global_ctxt::{{closure}}::hda30adc175397227 [INFO] [stderr] 63: 0x7ff1ef86a503 - rustc_interface::queries::Query::compute::h666d38d8acf04384 [INFO] [stderr] 64: 0x7ff1ef934154 - rustc_interface::queries::::ongoing_codegen::h12180f08e76e5d85 [INFO] [stderr] 65: 0x7ff1ef78cb3f - rustc_interface::interface::run_compiler_in_existing_thread_pool::hfe3b8b5803f577be [INFO] [stderr] 66: 0x7ff1ef7b4811 - std::thread::local::LocalKey::with::h870e1be89c0f08ca [INFO] [stderr] 67: 0x7ff1ef7c332e - scoped_tls::ScopedKey::set::hb9b3813e8dd96666 [INFO] [stderr] 68: 0x7ff1ef7d9074 - syntax::with_globals::hcb8e63bd8ea89862 [INFO] [stderr] 69: 0x7ff1ef7515fb - std::sys_common::backtrace::__rust_begin_short_backtrace::he3ca3896e0e71c00 [INFO] [stderr] 70: 0x7ff1ef2a924a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 71: 0x7ff1ef77e759 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf38850290201b8d4 [INFO] [stderr] 72: 0x7ff1ef27a1ef - as core::ops::function::FnOnce>::call_once::h188d50ceee3ea316 [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/liballoc/boxed.rs:922 [INFO] [stderr] 73: 0x7ff1ef2a7ef0 - as core::ops::function::FnOnce>::call_once::heb57abd73ca6220b [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/liballoc/boxed.rs:922 [INFO] [stderr] 74: 0x7ff1ef2a7ef0 - std::sys_common::thread::start_thread::h797807ed9d0769cf [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 75: 0x7ff1ef2a7ef0 - std::sys::unix::thread::Thread::new::thread_start::h9b6ef4303b85a691 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 76: 0x7ff1ef0146db - start_thread [INFO] [stderr] 77: 0x7ff1ee93188f - __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 (b61e69433 2019-09-28) 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: 0x7ff1ef293ae4 - backtrace::backtrace::libunwind::trace::h836120cb2cfba712 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x7ff1ef293ae4 - backtrace::backtrace::trace_unsynchronized::h363db4af51bde585 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7ff1ef293ae4 - std::sys_common::backtrace::_print_fmt::h33a80c84a606d44e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stderr] 3: 0x7ff1ef293ae4 - ::fmt::hc3acf58b6df6127f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stderr] 4: 0x7ff1ef2cc12c - core::fmt::write::hdef7f8cce8f6a662 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x7ff1ef287d07 - std::io::Write::write_fmt::h42f193674aa0004e [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x7ff1ef298315 - std::sys_common::backtrace::_print::h5da26908d886b2c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stderr] 7: 0x7ff1ef298315 - std::sys_common::backtrace::print::h8a6f66fe88800872 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7ff1ef298315 - std::panicking::default_hook::{{closure}}::h2eebe3935948e7ad [INFO] [stderr] at src/libstd/panicking.rs:196 [INFO] [stderr] 9: 0x7ff1ef298006 - std::panicking::default_hook::h6b14b1c7e8865653 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x7ff1ef7c1053 - rustc_driver::report_ice::h9d9326311564d7bd [INFO] [stderr] 11: 0x7ff1ef298afc - std::panicking::rust_panic_with_hook::h41b9717c69a7f473 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 12: 0x7ff1ef2985b2 - std::panicking::continue_panic_fmt::ha3ba417ec3a5f012 [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 13: 0x7ff1ef2984a6 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:307 [INFO] [stderr] 14: 0x7ff1ef2c5aba - core::panicking::panic_fmt::hd262c4ca2914505b [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 15: 0x7ff1ef2c5cf7 - core::result::unwrap_failed::h42e843d3f65805bc [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 16: 0x7ff1f1584625 - rustc_errors::Handler::force_print_diagnostic::hc78f093fc1068a28 [INFO] [stderr] 17: 0x7ff1f0e6c9d1 - rustc::ty::query::plumbing::::try_print_query_stack::h20fe1949cde0f556 [INFO] [stderr] 18: 0x7ff1ef7c1c65 - rustc_driver::report_ice::h9d9326311564d7bd [INFO] [stderr] 19: 0x7ff1ef298afc - std::panicking::rust_panic_with_hook::h41b9717c69a7f473 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 20: 0x7ff1f156b03d - std::panicking::begin_panic::hd58690db0fcd0be8 [INFO] [stderr] 21: 0x7ff1f1584f43 - rustc_errors::HandlerInner::bug::h53a59e05356e76fe [INFO] [stderr] 22: 0x7ff1f1583c0a - rustc_errors::Handler::bug::h91b7e5ccb7f66d88 [INFO] [stderr] 23: 0x7ff1f0e2d303 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::ha86bedeedf0e352f [INFO] [stderr] 24: 0x7ff1f0e2d053 - rustc::ty::context::tls::with_opt::{{closure}}::h20448902dfca79a4 [INFO] [stderr] 25: 0x7ff1f0e2cfc3 - rustc::ty::context::tls::with_context_opt::h2dbd889dd2e9891b [INFO] [stderr] 26: 0x7ff1f0e2d007 - rustc::ty::context::tls::with_opt::heb418b324fb34b83 [INFO] [stderr] 27: 0x7ff1f0e2d218 - rustc::util::bug::opt_span_bug_fmt::h5f04a2590852574a [INFO] [stderr] 28: 0x7ff1f0e2d182 - rustc::util::bug::bug_fmt::hd1d3792c8cbc6261 [INFO] [stderr] 29: 0x7ff1efb347f4 - rustc::ty::context::GlobalCtxt::enter_local::h9341ecf84ac159a0 [INFO] [stderr] 30: 0x7ff1efb5dcba - rustc_traits::normalize_erasing_regions::normalize_ty_after_erasing_regions::h9d6d888d83768590 [INFO] [stderr] 31: 0x7ff1f0c46dd4 - rustc::ty::query::__query_compute::normalize_ty_after_erasing_regions::heb9c064a94c6ff64 [INFO] [stderr] 32: 0x7ff1f10306f1 - rustc::ty::query::::compute::h65dc45e3378af187 [INFO] [stderr] 33: 0x7ff1f0bc2114 - rustc::dep_graph::graph::DepGraph::with_task_impl::hf9158787d5c4173e [INFO] [stderr] 34: 0x7ff1f0f323cc - rustc::ty::query::plumbing::::get_query::hd8fa3714dc9ccd14 [INFO] [stderr] 35: 0x7ff1f0e61939 - rustc::traits::codegen::::subst_and_normalize_erasing_regions::hf9dbb76cde7e6dd2 [INFO] [stderr] 36: 0x7ff1f0adf7a1 - rustc::ty::instance::Instance::ty::h98024e05a83fc280 [INFO] [stderr] 37: 0x7ff1f0464e0c - rustc_mir::interpret::terminator::>::eval_fn_call::hbe02108236fb0fdb [INFO] [stderr] 38: 0x7ff1f044dd3e - rustc_mir::interpret::step::>::run::h33bf005301574b6b [INFO] [stderr] 39: 0x7ff1f0125775 - rustc_mir::const_eval::const_eval_raw_provider::hd87748103c1a1bc9 [INFO] [stderr] 40: 0x7ff1f0283f83 - rustc::ty::query::__query_compute::const_eval_raw::h7218fccdfd6cb93c [INFO] [stderr] 41: 0x7ff1f0185a2a - rustc::ty::query::::compute::h08374f92f7a4f0e9 [INFO] [stderr] 42: 0x7ff1f02a966f - rustc::dep_graph::graph::DepGraph::with_task_impl::hec5da203b34593c2 [INFO] [stderr] 43: 0x7ff1f01ef88c - rustc::ty::query::plumbing::::get_query::hb3863e1f885366af [INFO] [stderr] 44: 0x7ff1f0425ff8 - rustc_mir::interpret::eval_context::InterpCx::const_eval_raw::hd36d7fcc2d84b75b [INFO] [stderr] 45: 0x7ff1f042ec7c - rustc_mir::interpret::place::>::eval_static_to_mplace::h0cb815ddd59833a7 [INFO] [stderr] 46: 0x7ff1f042f513 - rustc_mir::interpret::place::>::eval_place::h80fe6b1a5c830858 [INFO] [stderr] 47: 0x7ff1f045132d - rustc_mir::interpret::step::>::eval_rvalue_into_place::h2317ac960c550100 [INFO] [stderr] 48: 0x7ff1f02cb366 - ::visit_statement::hf10558aa1de09894 [INFO] [stderr] 49: 0x7ff1f02c9429 - ::run_pass::h3fa960970f2e5a38 [INFO] [stderr] 50: 0x7ff1f011b1ce - rustc_mir::transform::run_passes::haa1de370468a715b [INFO] [stderr] 51: 0x7ff1f011bf2b - rustc_mir::transform::run_optimization_passes::hc91db304919616f3 [INFO] [stderr] 52: 0x7ff1f011c0db - rustc_mir::transform::optimized_mir::h6104f94da451371c [INFO] [stderr] 53: 0x7ff1f0997057 - rustc::ty::query::__query_compute::optimized_mir::h1648ff66b8d08764 [INFO] [stderr] 54: 0x7ff1f090e1cb - rustc::ty::query::::compute::ha2764c11bd2bf5e3 [INFO] [stderr] 55: 0x7ff1f09bbdfa - rustc::dep_graph::graph::DepGraph::with_task_impl::h2f147634f8fa26c5 [INFO] [stderr] 56: 0x7ff1f091eb1b - rustc::ty::query::plumbing::::get_query::h07e9b8fd81fe33de [INFO] [stderr] 57: 0x7ff1f083bf9f - rustc_metadata::encoder::EncodeContext::encode_optimized_mir::h5bb87da48e9d2eba [INFO] [stderr] 58: 0x7ff1f083e5ca - ::visit_item::h112c67eaca939e61 [INFO] [stderr] 59: 0x7ff1f09ddfc9 - rustc::hir::Crate::visit_all_item_likes::h60f4f2e18aaf5ad7 [INFO] [stderr] 60: 0x7ff1f08397d0 - rustc_metadata::encoder::EncodeContext::encode_crate_root::hdf7f4351dd6e65dc [INFO] [stderr] 61: 0x7ff1f09b84c6 - rustc::dep_graph::graph::DepGraph::with_ignore::hf465a44b5cbbb17d [INFO] [stderr] 62: 0x7ff1f0842abd - rustc_metadata::encoder::encode_metadata::he76d0a2a8e506dbc [INFO] [stderr] 63: 0x7ff1f09a682c - rustc_metadata::cstore_impl::::encode_metadata::h20d7cce2e5c231f4 [INFO] [stderr] 64: 0x7ff1f101c91b - rustc::ty::context::TyCtxt::encode_metadata::h9f6aaf8a700ca514 [INFO] [stderr] 65: 0x7ff1ef8653dc - rustc_interface::passes::encode_and_write_metadata::hfd042d24c130c19a [INFO] [stderr] 66: 0x7ff1ef8cb3de - rustc::util::common::time::hb705ddd42ec27c58 [INFO] [stderr] 67: 0x7ff1ef86591e - rustc_interface::passes::start_codegen::hb6ad8b7920426e10 [INFO] [stderr] 68: 0x7ff1ef891208 - rustc::ty::context::tls::enter_global::hdbb5d3f8dd4a233f [INFO] [stderr] 69: 0x7ff1ef86c8ad - rustc_interface::passes::BoxedGlobalCtxt::access::{{closure}}::h37d96a6fe9d7dda3 [INFO] [stderr] 70: 0x7ff1ef89604b - rustc_interface::passes::create_global_ctxt::{{closure}}::hda30adc175397227 [INFO] [stderr] 71: 0x7ff1ef86a503 - rustc_interface::queries::Query::compute::h666d38d8acf04384 [INFO] [stderr] 72: 0x7ff1ef934154 - rustc_interface::queries::::ongoing_codegen::h12180f08e76e5d85 [INFO] [stderr] 73: 0x7ff1ef78cb3f - rustc_interface::interface::run_compiler_in_existing_thread_pool::hfe3b8b5803f577be [INFO] [stderr] 74: 0x7ff1ef7b4811 - std::thread::local::LocalKey::with::h870e1be89c0f08ca [INFO] [stderr] 75: 0x7ff1ef7c332e - scoped_tls::ScopedKey::set::hb9b3813e8dd96666 [INFO] [stderr] 76: 0x7ff1ef7d9074 - syntax::with_globals::hcb8e63bd8ea89862 [INFO] [stderr] 77: 0x7ff1ef7515fb - std::sys_common::backtrace::__rust_begin_short_backtrace::he3ca3896e0e71c00 [INFO] [stderr] 78: 0x7ff1ef2a924a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 79: 0x7ff1ef77e759 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf38850290201b8d4 [INFO] [stderr] 80: 0x7ff1ef27a1ef - as core::ops::function::FnOnce>::call_once::h188d50ceee3ea316 [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/liballoc/boxed.rs:922 [INFO] [stderr] 81: 0x7ff1ef2a7ef0 - as core::ops::function::FnOnce>::call_once::heb57abd73ca6220b [INFO] [stderr] at /rustc/b61e69433951e31f7bd746e22f516a48ad41623b/src/liballoc/boxed.rs:922 [INFO] [stderr] 82: 0x7ff1ef2a7ef0 - std::sys_common::thread::start_thread::h797807ed9d0769cf [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 83: 0x7ff1ef2a7ef0 - std::sys::unix::thread::Thread::new::thread_start::h9b6ef4303b85a691 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 84: 0x7ff1ef0146db - start_thread [INFO] [stderr] 85: 0x7ff1ee93188f - __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 (b61e69433 2019-09-28) 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=fac877fab9787594 -C extra-filename=-fac877fab9787594 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d3cabbcd9c7af6b8.rmeta --extern encoding=/opt/rustwide/target/debug/deps/libencoding-368850e7b1169144.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-439f57ebd2f4f6ec.rmeta --extern minidump_common=/opt/rustwide/target/debug/deps/libminidump_common-fa615a6f0e3283b0.rmeta --extern range_map=/opt/rustwide/target/debug/deps/librange_map-694dd47f602851c9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 4, SIGILL: illegal instruction) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "602a6509bd6f0d9991dd563b0eaa2953a0e40a0b0aa9bc78134d3a8a827b066a"` [INFO] running `"docker" "rm" "-f" "602a6509bd6f0d9991dd563b0eaa2953a0e40a0b0aa9bc78134d3a8a827b066a"` [INFO] [stdout] 602a6509bd6f0d9991dd563b0eaa2953a0e40a0b0aa9bc78134d3a8a827b066a