Aug 17 18:14:48.187 INFO checking libimaglog-0.8.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 18:14:48.187 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 18:14:48.187 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 18:14:48.187 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/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 18:14:48.442 INFO blam! 66e562b3e531eff3125c0de3ec85a5598c412cd811816cd88222fe9b6635ceb5 Aug 17 18:14:48.445 INFO running `"docker" "start" "-a" "66e562b3e531eff3125c0de3ec85a5598c412cd811816cd88222fe9b6635ceb5"` Aug 17 18:14:49.900 INFO kablam! Compiling plist v0.2.4 Aug 17 18:14:49.923 INFO kablam! Checking filters v0.3.0 Aug 17 18:14:49.928 INFO kablam! Checking textwrap v0.10.0 Aug 17 18:14:49.939 INFO kablam! Checking bincode v1.0.1 Aug 17 18:14:49.940 INFO kablam! Checking serde_json v1.0.26 Aug 17 18:14:49.940 INFO kablam! Checking crossbeam-epoch v0.4.3 Aug 17 18:14:49.943 INFO kablam! Checking onig v3.2.2 Aug 17 18:14:49.950 INFO kablam! Checking immeta v0.3.6 Aug 17 18:14:53.414 INFO kablam! Checking serde_urlencoded v0.5.3 Aug 17 18:14:53.691 INFO kablam! Checking clap v2.32.0 Aug 17 18:14:55.554 INFO kablam! Checking libimagutil v0.8.0 Aug 17 18:14:59.803 INFO kablam! Checking libimagerror v0.8.0 Aug 17 18:15:01.456 INFO kablam! Checking toml-query v0.6.0 Aug 17 18:15:02.293 INFO kablam! Checking crossbeam-deque v0.3.1 Aug 17 18:15:08.995 INFO kablam! Checking tokio-threadpool v0.1.5 Aug 17 18:15:18.277 INFO kablam! Checking handlebars v0.29.1 Aug 17 18:15:18.277 INFO kablam! Checking libimagstore v0.8.0 Aug 17 18:15:18.277 INFO kablam! Checking syntect v2.1.0 Aug 17 18:15:22.231 INFO kablam! Checking tokio-fs v0.1.3 Aug 17 18:15:28.687 INFO kablam! Checking tokio v0.1.7 Aug 17 18:15:35.353 INFO kablam! Checking libimagentryutil v0.8.0 Aug 17 18:15:36.041 INFO kablam! Checking tokio-core v0.1.17 Aug 17 18:15:41.585 INFO kablam! Checking libimaginteraction v0.8.0 Aug 17 18:15:41.896 INFO kablam! Checking tokio-tls v0.1.4 Aug 17 18:15:41.896 INFO kablam! Checking hyper v0.11.27 Aug 17 18:15:49.498 INFO kablam! Checking libimagrt v0.8.0 Aug 17 18:15:54.001 INFO kablam! error[E0034]: multiple applicable items in scope Aug 17 18:15:54.001 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/libimagrt-0.8.0/src/configuration.rs:67:10 Aug 17 18:15:54.001 INFO kablam! | Aug 17 18:15:54.001 INFO kablam! 67 | .flatten() Aug 17 18:15:54.001 INFO kablam! | ^^^^^^^ multiple `flatten` found Aug 17 18:15:54.001 INFO kablam! | Aug 17 18:15:54.001 INFO kablam! = note: candidate #1 is defined in an impl of the trait `std::iter::Iterator` for the type `std::slice::Iter<'_, _>` Aug 17 18:15:54.001 INFO kablam! = note: candidate #2 is defined in an impl of the trait `itertools::Itertools` for the type `_` Aug 17 18:15:54.001 INFO kablam! Aug 17 18:15:54.927 INFO kablam! error: aborting due to previous error Aug 17 18:15:54.927 INFO kablam! Aug 17 18:15:54.927 INFO kablam! For more information about this error, try `rustc --explain E0034`. Aug 17 18:15:54.959 INFO kablam! error: Could not compile `libimagrt`. Aug 17 18:15:54.960 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 17 18:15:57.733 INFO kablam! thread 'main' panicked at 'scrape_region_constraints: incoming region obligations = [ Aug 17 18:15:57.733 INFO kablam! ( Aug 17 18:15:57.733 INFO kablam! NodeId( Aug 17 18:15:57.734 INFO kablam! 4241 Aug 17 18:15:57.734 INFO kablam! ), Aug 17 18:15:57.734 INFO kablam! RegionObligation(sub_region=ReStatic, sup_type=B) Aug 17 18:15:57.734 INFO kablam! ) Aug 17 18:15:57.734 INFO kablam! ]', librustc/traits/query/type_op/custom.rs:85:5 Aug 17 18:15:57.734 INFO kablam! stack backtrace: Aug 17 18:15:57.891 INFO kablam! 0: 0x7ff6f4d7d35e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h4d6db3d1f3224d11 Aug 17 18:15:57.896 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 17 18:15:57.899 INFO kablam! 1: 0x7ff6f4d560d6 - std::sys_common::backtrace::print::h1421ef5d2deba68c Aug 17 18:15:57.902 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 17 18:15:57.904 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 17 18:15:57.908 INFO kablam! 2: 0x7ff6f4d53bcd - std::panicking::default_hook::{{closure}}::hf71f770da74d044c Aug 17 18:15:57.908 INFO kablam! at libstd/panicking.rs:211 Aug 17 18:15:57.909 INFO kablam! 3: 0x7ff6f4d53940 - std::panicking::default_hook::haa813e51e914623c Aug 17 18:15:57.910 INFO kablam! at libstd/panicking.rs:227 Aug 17 18:15:57.911 INFO kablam! 4: 0x7ff6f143cb75 - rustc::util::common::panic_hook::h69c87897da933d3d Aug 17 18:15:57.912 INFO kablam! 5: 0x7ff6f4d54353 - std::panicking::rust_panic_with_hook::hbcb9b6026e2c4ae0 Aug 17 18:15:57.913 INFO kablam! at libstd/panicking.rs:479 Aug 17 18:15:57.914 INFO kablam! 6: 0x7ff6f4d53ef9 - std::panicking::continue_panic_fmt::hefef94ef57220685 Aug 17 18:15:57.915 INFO kablam! at libstd/panicking.rs:390 Aug 17 18:15:57.916 INFO kablam! 7: 0x7ff6f4d53e5d - std::panicking::begin_panic_fmt::h0260d6f590c99e35 Aug 17 18:15:57.917 INFO kablam! at libstd/panicking.rs:345 Aug 17 18:15:57.921 INFO kablam! 8: 0x7ff6f1f969ef - as rustc::traits::query::type_op::TypeOp<'gcx, 'tcx>>::fully_perform::h6aaaa8b36b323b32 Aug 17 18:15:57.922 INFO kablam! 9: 0x7ff6f20e04de - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 18:15:57.923 INFO kablam! 10: 0x7ff6f1fc2212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 18:15:57.924 INFO kablam! 11: 0x7ff6f1e1e1ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 18:15:57.925 INFO kablam! 12: 0x7ff6f1fc1584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 18:15:57.926 INFO kablam! 13: 0x7ff6f1127256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 18:15:57.929 INFO kablam! 14: 0x7ff6f112a3e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 18:15:57.930 INFO kablam! 15: 0x7ff6f0ed3bb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 18:15:57.932 INFO kablam! 16: 0x7ff6f106d349 - >::start::h7b5abc5de2ca5950 Aug 17 18:15:57.935 INFO kablam! 17: 0x7ff6f1163ee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 18:15:57.938 INFO kablam! 18: 0x7ff6f12778ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 18:15:57.941 INFO kablam! 19: 0x7ff6f12a6792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 18:15:57.943 INFO kablam! 20: 0x7ff6f20e5917 - rustc_mir::borrow_check::nll::type_check::TypeChecker::check_stmt::h3fce9ed7dc1d2123 Aug 17 18:15:57.944 INFO kablam! 21: 0x7ff6f20e9eff - rustc_mir::borrow_check::nll::type_check::TypeChecker::typeck_mir::hcdc484c422868f8a Aug 17 18:15:57.945 INFO kablam! 22: 0x7ff6f20e031a - rustc_mir::borrow_check::nll::type_check::type_check::h368695977f4ce831 Aug 17 18:15:57.946 INFO kablam! 23: 0x7ff6f1fc2212 - rustc_mir::borrow_check::do_mir_borrowck::h4a30d88719f4f057 Aug 17 18:15:57.947 INFO kablam! 24: 0x7ff6f1e1e1ee - rustc::ty::context::GlobalCtxt::enter_local::h42cb0bf1d23fd892 Aug 17 18:15:57.948 INFO kablam! 25: 0x7ff6f1fc1584 - rustc_mir::borrow_check::mir_borrowck::h3d5f17043bf613af Aug 17 18:15:57.950 INFO kablam! 26: 0x7ff6f1127256 - rustc::ty::query::__query_compute::mir_borrowck::hb123f5cc23a517d6 Aug 17 18:15:57.952 INFO kablam! 27: 0x7ff6f112a3e4 - rustc::ty::query:: for rustc::ty::query::queries::mir_borrowck<'tcx>>::compute::h2e64bec00912320f Aug 17 18:15:57.954 INFO kablam! 28: 0x7ff6f0ed3bb6 - rustc::dep_graph::graph::DepGraph::with_task_impl::h9221b9b1921d2e75 Aug 17 18:15:57.956 INFO kablam! 29: 0x7ff6f106d349 - >::start::h7b5abc5de2ca5950 Aug 17 18:15:57.959 INFO kablam! 30: 0x7ff6f1163ee4 - rustc::ty::query::plumbing::>::force_query_with_job::hbfa69007eb9dee75 Aug 17 18:15:57.962 INFO kablam! 31: 0x7ff6f12778ed - rustc::ty::query::plumbing::>::get_query::hec51fd29deaf6a64 Aug 17 18:15:57.965 INFO kablam! 32: 0x7ff6f12a6792 - rustc::ty::query::>::mir_borrowck::h833fca5f4a383ee7 Aug 17 18:15:57.967 INFO kablam! 33: 0x7ff6f51c8156 - rustc::ty::>::par_body_owners::h3187e47dbd56adbf Aug 17 18:15:57.968 INFO kablam! 34: 0x7ff6f50f2a95 - rustc::util::common::time::h9bde082eef150600 Aug 17 18:15:57.969 INFO kablam! 35: 0x7ff6f50c0ff4 - rustc::ty::context::tls::enter_context::hd4f6f17fab047aaa Aug 17 18:15:57.970 INFO kablam! 36: 0x7ff6f515913a - >::with::ha674eaa431a1745c Aug 17 18:15:57.971 INFO kablam! 37: 0x7ff6f51c789d - rustc::ty::context::TyCtxt::create_and_enter::hcdd9747acbe3f84a Aug 17 18:15:57.971 INFO kablam! 38: 0x7ff6f510a978 - rustc_driver::driver::compile_input::h07a58c404d3e6f2d Aug 17 18:15:57.972 INFO kablam! 39: 0x7ff6f51aaff5 - rustc_driver::run_compiler_with_pool::h7e7b119055ff1983 Aug 17 18:15:57.972 INFO kablam! 40: 0x7ff6f510663e - syntax::with_globals::h4574f75bfe682f4d Aug 17 18:15:57.973 INFO kablam! 41: 0x7ff6f50f5712 - as core::ops::function::FnOnce<()>>::call_once::h72677bd8f877f6c6 Aug 17 18:15:57.974 INFO kablam! 42: 0x7ff6f4d92e29 - __rust_maybe_catch_panic Aug 17 18:15:57.975 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 18:15:57.975 INFO kablam! 43: 0x7ff6f51a845c - rustc_driver::run::h6f3d433a6b802444 Aug 17 18:15:57.976 INFO kablam! 44: 0x7ff6f51b5e8a - rustc_driver::main::hdb84e76c99f665a3 Aug 17 18:15:57.977 INFO kablam! 45: 0x55d1181c2952 - std::rt::lang_start::{{closure}}::hd9fa9d9bd98af317 Aug 17 18:15:57.978 INFO kablam! 46: 0x7ff6f4d53d92 - std::panicking::try::do_call::h54c5f6ae25b18a77 Aug 17 18:15:57.978 INFO kablam! at libstd/rt.rs:59 Aug 17 18:15:57.979 INFO kablam! at libstd/panicking.rs:310 Aug 17 18:15:57.979 INFO kablam! 47: 0x7ff6f4d92e29 - __rust_maybe_catch_panic Aug 17 18:15:57.980 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 17 18:15:57.981 INFO kablam! 48: 0x7ff6f4d6a965 - std::rt::lang_start_internal::hd07f8ec9f084b1a6 Aug 17 18:15:57.982 INFO kablam! at libstd/panicking.rs:289 Aug 17 18:15:57.983 INFO kablam! at libstd/panic.rs:392 Aug 17 18:15:57.984 INFO kablam! at libstd/rt.rs:58 Aug 17 18:15:57.984 INFO kablam! 49: 0x55d1181c29b3 - main Aug 17 18:15:57.985 INFO kablam! 50: 0x7ff6f495482f - __libc_start_main Aug 17 18:15:57.985 INFO kablam! 51: 0x55d1181c2838 - Aug 17 18:15:57.985 INFO kablam! query stack during panic: Aug 17 18:15:57.985 INFO kablam! #0 [mir_borrowck] processing `>::send_request::{{closure}}` Aug 17 18:15:57.985 INFO kablam! #1 [mir_borrowck] processing `>::send_request` Aug 17 18:15:57.986 INFO kablam! end of query stack Aug 17 18:15:58.044 INFO kablam! Aug 17 18:15:58.044 INFO kablam! error: internal compiler error: unexpected panic Aug 17 18:15:58.044 INFO kablam! Aug 17 18:15:58.045 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Aug 17 18:15:58.045 INFO kablam! Aug 17 18:15:58.045 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Aug 17 18:15:58.045 INFO kablam! Aug 17 18:15:58.045 INFO kablam! note: rustc 1.30.0-nightly (a5d98b025 2018-08-16) running on x86_64-unknown-linux-gnu Aug 17 18:15:58.046 INFO kablam! Aug 17 18:15:58.046 INFO kablam! note: compiler flags: -C debuginfo=2 --crate-type lib Aug 17 18:15:58.046 INFO kablam! Aug 17 18:15:58.046 INFO kablam! note: some of the compiler flags provided by cargo are hidden Aug 17 18:15:58.046 INFO kablam! Aug 17 18:15:58.101 INFO kablam! error: Could not compile `hyper`. Aug 17 18:15:58.101 INFO kablam! Aug 17 18:15:58.101 INFO kablam! To learn more, run the command again with --verbose. Aug 17 18:15:58.103 INFO kablam! su: No module specific data is present Aug 17 18:15:58.574 INFO running `"docker" "rm" "-f" "66e562b3e531eff3125c0de3ec85a5598c412cd811816cd88222fe9b6635ceb5"` Aug 17 18:15:58.732 INFO blam! 66e562b3e531eff3125c0de3ec85a5598c412cd811816cd88222fe9b6635ceb5