Aug 17 11:55:19.678 INFO checking rusoto_workdocs-0.32.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 11:55:19.678 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 11:55:19.678 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 11:55:19.678 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 11:55:19.910 INFO blam! 43bb7fa20f2b3525f8a32ab3fd99e36386695667f708140f61e66d12031523cc Aug 17 11:55:19.912 INFO running `"docker" "start" "-a" "43bb7fa20f2b3525f8a32ab3fd99e36386695667f708140f61e66d12031523cc"` Aug 17 11:55:21.266 INFO kablam! Checking dirs v1.0.3 Aug 17 11:55:21.323 INFO kablam! Compiling rusoto_core v0.33.1 Aug 17 11:55:21.323 INFO kablam! Compiling rusoto_core v0.32.0 Aug 17 11:55:21.328 INFO kablam! Checking hyper v0.12.8 Aug 17 11:55:21.328 INFO kablam! Checking hyper v0.11.27 Aug 17 11:55:40.974 INFO kablam! thread 'main' panicked at 'scrape_region_constraints: incoming region obligations = [ Aug 17 11:55:40.974 INFO kablam! ( Aug 17 11:55:40.974 INFO kablam! NodeId( Aug 17 11:55:40.974 INFO kablam! 4242 Aug 17 11:55:40.974 INFO kablam! ), Aug 17 11:55:40.974 INFO kablam! RegionObligation(sub_region=ReStatic, sup_type=B) Aug 17 11:55:40.974 INFO kablam! ) Aug 17 11:55:40.976 INFO kablam! ]', librustc/traits/query/type_op/custom.rs:85:5 Aug 17 11:55:40.976 INFO kablam! stack backtrace: Aug 17 11:55:41.222 INFO kablam! 0: 0x7f9ad63d935e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h4d6db3d1f3224d11 Aug 17 11:55:41.224 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 17 11:55:41.226 INFO kablam! 1: 0x7f9ad63b20d6 - std::sys_common::backtrace::print::h1421ef5d2deba68c Aug 17 11:55:41.229 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 17 11:55:41.230 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 17 11:55:41.232 INFO kablam! 2: 0x7f9ad63afbcd - std::panicking::default_hook::{{closure}}::hf71f770da74d044c Aug 17 11:55:41.235 INFO kablam! at libstd/panicking.rs:211 Aug 17 11:55:41.237 INFO kablam! 3: 0x7f9ad63af940 - std::panicking::default_hook::haa813e51e914623c Aug 17 11:55:41.238 INFO kablam! at libstd/panicking.rs:227 Aug 17 11:55:41.239 INFO kablam! 4: 0x7f9ad2a98b75 - rustc::util::common::panic_hook::h69c87897da933d3d Aug 17 11:55:41.240 INFO kablam! 5: 0x7f9ad63b0353 - std::panicking::rust_panic_with_hook::hbcb9b6026e2c4ae0 Aug 17 11:55:41.241 INFO kablam! at libstd/panicking.rs:479 Aug 17 11:55:41.242 INFO kablam! 6: 0x7f9ad63afef9 - std::panicking::continue_panic_fmt::hefef94ef57220685 Aug 17 11:55:41.243 INFO kablam! at libstd/panicking.rs:390 Aug 17 11:55:41.244 INFO kablam! 7: 0x7f9ad63afe5d - std::panicking::begin_panic_fmt::h0260d6f590c99e35 Aug 17 11:55:41.245 INFO kablam! at libstd/panicking.rs:345 Aug 17 11:55:41.248 INFO kablam! 8: 0x7f9ad35f29ef - as rustc::traits::query::type_op::TypeOp<'gcx, 'tcx>>::fully_perform::h6aaaa8b36b323b32 Aug 17 11:55:41.250 INFO kablam! 9: 0x7f9ad373c4de - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 11:55:41.251 INFO kablam! 10: 0x7f9ad361e212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 11:55:41.253 INFO kablam! 11: 0x7f9ad347a1ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 11:55:41.254 INFO kablam! 12: 0x7f9ad361d584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 11:55:41.256 INFO kablam! 13: 0x7f9ad2783256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 11:55:41.259 INFO kablam! 14: 0x7f9ad27863e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 11:55:41.261 INFO kablam! 15: 0x7f9ad252fbb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 11:55:41.263 INFO kablam! 16: 0x7f9ad26c9349 - >::start::h7b5abc5de2ca5950 Aug 17 11:55:41.265 INFO kablam! 17: 0x7f9ad27bfee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 11:55:41.267 INFO kablam! 18: 0x7f9ad28d38ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 11:55:41.270 INFO kablam! 19: 0x7f9ad2902792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 11:55:41.271 INFO kablam! 20: 0x7f9ad3741917 - rustc_mir::borrow_check::nll::type_check::TypeChecker::check_stmt::h3fce9ed7dc1d2123 Aug 17 11:55:41.273 INFO kablam! 21: 0x7f9ad3745eff - rustc_mir::borrow_check::nll::type_check::TypeChecker::typeck_mir::hcdc484c422868f8a Aug 17 11:55:41.274 INFO kablam! 22: 0x7f9ad373c31a - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 11:55:41.275 INFO kablam! 23: 0x7f9ad361e212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 11:55:41.276 INFO kablam! 24: 0x7f9ad347a1ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 11:55:41.277 INFO kablam! 25: 0x7f9ad361d584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 11:55:41.278 INFO kablam! 26: 0x7f9ad2783256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 11:55:41.281 INFO kablam! 27: 0x7f9ad27863e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 11:55:41.282 INFO kablam! 28: 0x7f9ad252fbb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 11:55:41.285 INFO kablam! 29: 0x7f9ad26c9349 - >::start::h7b5abc5de2ca5950 Aug 17 11:55:41.287 INFO kablam! 30: 0x7f9ad27bfee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 11:55:41.290 INFO kablam! 31: 0x7f9ad28d38ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 11:55:41.292 INFO kablam! 32: 0x7f9ad2902792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 11:55:41.293 INFO kablam! 33: 0x7f9ad6824156 - rustc::ty::>::par_body_owners::h3187e47dbd56adbf Aug 17 11:55:41.294 INFO kablam! 34: 0x7f9ad674ea95 - rustc::util::common::time::h9bde082eef150600 Aug 17 11:55:41.295 INFO kablam! 35: 0x7f9ad671cff4 - rustc::ty::context::tls::enter_context::hd4f6f17fab047aaa Aug 17 11:55:41.296 INFO kablam! 36: 0x7f9ad67b513a - >::with::ha674eaa431a1745c Aug 17 11:55:41.297 INFO kablam! 37: 0x7f9ad682389d - rustc::ty::context::TyCtxt::create_and_enter::hcdd9747acbe3f84a Aug 17 11:55:41.298 INFO kablam! 38: 0x7f9ad6766978 - rustc_driver::driver::compile_input::h07a58c404d3e6f2d Aug 17 11:55:41.299 INFO kablam! 39: 0x7f9ad6806ff5 - rustc_driver::run_compiler_with_pool::h7e7b119055ff1983 Aug 17 11:55:41.300 INFO kablam! 40: 0x7f9ad676263e - syntax::with_globals::h4574f75bfe682f4d Aug 17 11:55:41.302 INFO kablam! 41: 0x7f9ad6751712 - as core::ops::function::FnOnce<()>>::call_once::h72677bd8f877f6c6 Aug 17 11:55:41.303 INFO kablam! 42: 0x7f9ad63eee29 - __rust_maybe_catch_panic Aug 17 11:55:41.305 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 11:55:41.306 INFO kablam! 43: 0x7f9ad680445c - rustc_driver::run::h6f3d433a6b802444 Aug 17 11:55:41.307 INFO kablam! 44: 0x7f9ad6811e8a - rustc_driver::main::hdb84e76c99f665a3 Aug 17 11:55:41.309 INFO kablam! 45: 0x55d3b72b7952 - std::rt::lang_start::{{closure}}::hd9fa9d9bd98af317 Aug 17 11:55:41.310 INFO kablam! 46: 0x7f9ad63afd92 - std::panicking::try::do_call::h54c5f6ae25b18a77 Aug 17 11:55:41.311 INFO kablam! at libstd/rt.rs:59 Aug 17 11:55:41.313 INFO kablam! at libstd/panicking.rs:310 Aug 17 11:55:41.313 INFO kablam! 47: 0x7f9ad63eee29 - __rust_maybe_catch_panic Aug 17 11:55:41.314 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 11:55:41.315 INFO kablam! 48: 0x7f9ad63c6965 - std::rt::lang_start_internal::hd07f8ec9f084b1a6 Aug 17 11:55:41.318 INFO kablam! at libstd/panicking.rs:289 Aug 17 11:55:41.319 INFO kablam! at libstd/panic.rs:392 Aug 17 11:55:41.320 INFO kablam! at libstd/rt.rs:58 Aug 17 11:55:41.320 INFO kablam! 49: 0x55d3b72b79b3 - main Aug 17 11:55:41.321 INFO kablam! 50: 0x7f9ad5fb082f - __libc_start_main Aug 17 11:55:41.321 INFO kablam! 51: 0x55d3b72b7838 - Aug 17 11:55:41.321 INFO kablam! query stack during panic: Aug 17 11:55:41.322 INFO kablam! #0 [mir_borrowck] processing `>::send_request::{{closure}}` Aug 17 11:55:41.322 INFO kablam! #1 [mir_borrowck] processing `>::send_request` Aug 17 11:55:41.322 INFO kablam! end of query stack Aug 17 11:55:41.433 INFO kablam! Aug 17 11:55:41.442 INFO kablam! error: internal compiler error: unexpected panic Aug 17 11:55:41.442 INFO kablam! Aug 17 11:55:41.443 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Aug 17 11:55:41.443 INFO kablam! Aug 17 11:55:41.443 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Aug 17 11:55:41.443 INFO kablam! Aug 17 11:55:41.443 INFO kablam! note: rustc 1.30.0-nightly (a5d98b025 2018-08-16) running on x86_64-unknown-linux-gnu Aug 17 11:55:41.443 INFO kablam! Aug 17 11:55:41.444 INFO kablam! note: compiler flags: -C debuginfo=2 --crate-type lib Aug 17 11:55:41.444 INFO kablam! Aug 17 11:55:41.444 INFO kablam! note: some of the compiler flags provided by cargo are hidden Aug 17 11:55:41.444 INFO kablam! Aug 17 11:55:41.466 INFO kablam! error: Could not compile `hyper`. Aug 17 11:55:41.467 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 17 11:55:41.730 INFO kablam! error: build failed Aug 17 11:55:41.739 INFO kablam! su: No module specific data is present Aug 17 11:55:42.262 INFO running `"docker" "rm" "-f" "43bb7fa20f2b3525f8a32ab3fd99e36386695667f708140f61e66d12031523cc"` Aug 17 11:55:42.429 INFO blam! 43bb7fa20f2b3525f8a32ab3fd99e36386695667f708140f61e66d12031523cc