Nov 07 13:04:03.240 INFO checking kay-0.3.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 07 13:04:03.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 07 13:04:03.735 INFO blam! b18c4f75f0303cd48099e99c1d6d8fa2a7fd09862d86c158799f9e060d29292c Nov 07 13:04:03.738 INFO running `"docker" "start" "-a" "b18c4f75f0303cd48099e99c1d6d8fa2a7fd09862d86c158799f9e060d29292c"` Nov 07 13:04:04.300 INFO kablam! usermod: no changes Nov 07 13:04:04.421 INFO kablam! Checking simple_allocator_trait v0.1.0 Nov 07 13:04:04.422 INFO kablam! Checking num-integer v0.1.39 Nov 07 13:04:04.422 INFO kablam! Checking primal-sieve v0.2.9 Nov 07 13:04:04.422 INFO kablam! Checking input_buffer v0.1.1 Nov 07 13:04:04.422 INFO kablam! Compiling compact_macros v0.1.0 Nov 07 13:04:05.381 INFO kablam! Checking chunky v0.1.2 Nov 07 13:04:05.828 INFO kablam! Checking tungstenite v0.5.4 Nov 07 13:04:05.961 INFO kablam! Checking primal-check v0.2.3 Nov 07 13:04:07.362 INFO kablam! Checking primal v0.2.3 Nov 07 13:04:08.643 INFO kablam! Checking compact v0.2.13 Nov 07 13:04:11.157 INFO kablam! error: internal compiler error: librustc/traits/specialize/mod.rs:104: When translating substitutions for specialization, the expected specialization failed to hold Nov 07 13:04:11.157 INFO kablam! Nov 07 13:04:11.157 INFO kablam! thread 'main' panicked at 'Box', librustc_errors/lib.rs:600:9 Nov 07 13:04:11.158 INFO kablam! stack backtrace: Nov 07 13:04:11.268 INFO kablam! 0: 0x7f92bbb6d5b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha7a77625014d8a5f Nov 07 13:04:11.278 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 07 13:04:11.278 INFO kablam! 1: 0x7f92bbb64da8 - std::sys_common::backtrace::_print::h3312ceb676b19354 Nov 07 13:04:11.278 INFO kablam! at libstd/sys_common/backtrace.rs:71 Nov 07 13:04:11.278 INFO kablam! 2: 0x7f92bbb6a044 - std::panicking::default_hook::{{closure}}::h33cb72f403337473 Nov 07 13:04:11.279 INFO kablam! at libstd/sys_common/backtrace.rs:59 Nov 07 13:04:11.279 INFO kablam! at libstd/panicking.rs:211 Nov 07 13:04:11.279 INFO kablam! 3: 0x7f92bbb69dad - std::panicking::default_hook::h731208e4e6225cac Nov 07 13:04:11.279 INFO kablam! at libstd/panicking.rs:227 Nov 07 13:04:11.279 INFO kablam! 4: 0x7f92b80f92f1 - rustc::util::common::panic_hook::hff0a48c7b4f1b506 Nov 07 13:04:11.279 INFO kablam! 5: 0x7f92bbb6a786 - std::panicking::rust_panic_with_hook::h37749510c5123a8f Nov 07 13:04:11.279 INFO kablam! at libstd/panicking.rs:480 Nov 07 13:04:11.279 INFO kablam! 6: 0x7f92b6d71eef - std::panicking::begin_panic::hffac03237c971bf7 Nov 07 13:04:11.279 INFO kablam! 7: 0x7f92b6d85381 - rustc_errors::Handler::bug::h15c623e3440be6d1 Nov 07 13:04:11.280 INFO kablam! 8: 0x7f92b7c7f3ee - rustc::util::bug::opt_span_bug_fmt::{{closure}}::ha9cbe51bef869b32 Nov 07 13:04:11.281 INFO kablam! 9: 0x7f92b7c7f209 - rustc::ty::context::tls::with_opt::{{closure}}::hbd5bb1c6b7c1f16e Nov 07 13:04:11.282 INFO kablam! 10: 0x7f92b7bb298f - rustc::ty::context::tls::with_context_opt::haaec2b869239a29d Nov 07 13:04:11.282 INFO kablam! 11: 0x7f92b7c7e996 - rustc::ty::context::tls::with_opt::h709ea1ac8192a155 Nov 07 13:04:11.282 INFO kablam! 12: 0x7f92b7d95f94 - rustc::util::bug::opt_span_bug_fmt::h0ba06f3dbc055da7 Nov 07 13:04:11.282 INFO kablam! 13: 0x7f92b7d95f06 - rustc::util::bug::bug_fmt::h70284ee744450589 Nov 07 13:04:11.282 INFO kablam! 14: 0x7f92b7b8d122 - rustc::traits::specialize::translate_substs::{{closure}}::h4977803053db5bef Nov 07 13:04:11.282 INFO kablam! 15: 0x7f92b7b8d0c5 - rustc::traits::specialize::translate_substs::ha42b1b7b3437087a Nov 07 13:04:11.282 INFO kablam! 16: 0x7f92b7c4f04f - rustc::ty::context::tls::with_related_context::ha8c638df4c323481 Nov 07 13:04:11.282 INFO kablam! 17: 0x7f92b80a0f41 - rustc::infer::InferCtxtBuilder::enter::hd81e4d4f64fd8052 Nov 07 13:04:11.282 INFO kablam! 18: 0x7f92b7b8d7c2 - rustc::traits::specialize::find_associated_item::h1e5cac8645f1b6ee Nov 07 13:04:11.282 INFO kablam! 19: 0x7f92b7a6d213 - rustc::ty::instance::Instance::resolve::ha9d882ae6e064988 Nov 07 13:04:11.282 INFO kablam! 20: 0x7f92b8b828ea - rustc_mir::lints::check::h21aa4a3bbc3e1613 Nov 07 13:04:11.282 INFO kablam! 21: 0x7f92b8ad4588 - rustc::ty::context::tls::with_context::{{closure}}::h56b922689ad38c86 Nov 07 13:04:11.282 INFO kablam! 22: 0x7f92b8d4d79c - rustc::ty::context::GlobalCtxt::enter_local::h6a7ddeba4c55f412 Nov 07 13:04:11.282 INFO kablam! 23: 0x7f92b8ae298c - rustc_mir::build::mir_build::he779da21c93cac98 Nov 07 13:04:11.282 INFO kablam! 24: 0x7f92b8e4b7bd - rustc_mir::transform::mir_built::h5be0e82dbc11eeab Nov 07 13:04:11.282 INFO kablam! 25: 0x7f92b7cba475 - rustc::ty::query::__query_compute::mir_built::ha68a51f81f415e64 Nov 07 13:04:11.282 INFO kablam! 26: 0x7f92b7c7fb7c - rustc::ty::query:: for rustc::ty::query::queries::mir_built<'tcx>>::compute::h31c028780508848a Nov 07 13:04:11.282 INFO kablam! 27: 0x7f92b7ab8f7b - rustc::dep_graph::graph::DepGraph::with_task_impl::h3b43bea23bc7f6a1 Nov 07 13:04:11.282 INFO kablam! 28: 0x7f92b7c1b119 - rustc::ty::context::tls::with_related_context::h39bc1d20299c2140 Nov 07 13:04:11.282 INFO kablam! 29: 0x7f92b7ddda4d - rustc::ty::query::plumbing::>::force_query_with_job::hb66571566fd11fba Nov 07 13:04:11.283 INFO kablam! 30: 0x7f92b7e51ba9 - rustc::ty::query::plumbing::>::get_query::h192bd9e5321ebfce Nov 07 13:04:11.283 INFO kablam! 31: 0x7f92b7f3bd8e - rustc::ty::query::>::mir_built::h2926967417279e85 Nov 07 13:04:11.283 INFO kablam! 32: 0x7f92b8d10d00 - rustc_mir::transform::check_unsafety::unsafety_check_result::h82a960aa399ea5c7 Nov 07 13:04:11.283 INFO kablam! 33: 0x7f92b7cba7bd - rustc::ty::query::__query_compute::unsafety_check_result::hbe1650d4664c833d Nov 07 13:04:11.283 INFO kablam! 34: 0x7f92b7c7fc44 - rustc::ty::query:: for rustc::ty::query::queries::unsafety_check_result<'tcx>>::compute::h2a87965de683f2fe Nov 07 13:04:11.283 INFO kablam! 35: 0x7f92b7ac1bdb - rustc::dep_graph::graph::DepGraph::with_task_impl::h591a6e97397ca56d Nov 07 13:04:11.283 INFO kablam! 36: 0x7f92b7c0662a - rustc::ty::context::tls::with_related_context::h08c55d70f5689731 Nov 07 13:04:11.283 INFO kablam! 37: 0x7f92b7dbd995 - rustc::ty::query::plumbing::>::force_query_with_job::h140b13868059445b Nov 07 13:04:11.283 INFO kablam! 38: 0x7f92b7f25518 - rustc::ty::query::plumbing::>::get_query::hf7f00a322a61a382 Nov 07 13:04:11.283 INFO kablam! 39: 0x7f92b7f3be82 - rustc::ty::query::>::unsafety_check_result::h4b3651b69a279570 Nov 07 13:04:11.283 INFO kablam! 40: 0x7f92b8e4cc1f - rustc_mir::transform::mir_const::h879d81aa069bee9d Nov 07 13:04:11.283 INFO kablam! 41: 0x7f92b7cba545 - rustc::ty::query::__query_compute::mir_const::hc6b25e041f73c8d2 Nov 07 13:04:11.283 INFO kablam! 42: 0x7f92b7c7fbac - rustc::ty::query:: for rustc::ty::query::queries::mir_const<'tcx>>::compute::h6a064abfa91bf713 Nov 07 13:04:11.283 INFO kablam! 43: 0x7f92b7ab8f7b - rustc::dep_graph::graph::DepGraph::with_task_impl::h3b43bea23bc7f6a1 Nov 07 13:04:11.283 INFO kablam! 44: 0x7f92b7c15bb9 - rustc::ty::context::tls::with_related_context::h2f9c338db7cca9af Nov 07 13:04:11.283 INFO kablam! 45: 0x7f92b7dd804d - rustc::ty::query::plumbing::>::force_query_with_job::h9d0fe3f1f29cbdf5 Nov 07 13:04:11.283 INFO kablam! 46: 0x7f92b7e63af9 - rustc::ty::query::plumbing::>::get_query::h2c38a79abab2f5c5 Nov 07 13:04:11.283 INFO kablam! 47: 0x7f92b7f3bdae - rustc::ty::query::>::mir_const::h6365edbd93dd88ad Nov 07 13:04:11.283 INFO kablam! 48: 0x7f92b8e4cf36 - rustc_mir::transform::mir_validated::h2cf6ebb5a2163c98 Nov 07 13:04:11.283 INFO kablam! 49: 0x7f92b7cba615 - rustc::ty::query::__query_compute::mir_validated::hfe264d346ca74a04 Nov 07 13:04:11.283 INFO kablam! 50: 0x7f92b7c7fbdc - rustc::ty::query:: for rustc::ty::query::queries::mir_validated<'tcx>>::compute::h5372d0e5a54022ec Nov 07 13:04:11.283 INFO kablam! 51: 0x7f92b7ab8f7b - rustc::dep_graph::graph::DepGraph::with_task_impl::h3b43bea23bc7f6a1 Nov 07 13:04:11.283 INFO kablam! 52: 0x7f92b7c128f9 - rustc::ty::context::tls::with_related_context::h24e8b2aee9dfa918 Nov 07 13:04:11.283 INFO kablam! 53: 0x7f92b7ddd08d - rustc::ty::query::plumbing::>::force_query_with_job::hb4f564c512a53507 Nov 07 13:04:11.283 INFO kablam! 54: 0x7f92b7e77d19 - rustc::ty::query::plumbing::>::get_query::h3f9754dbef771e36 Nov 07 13:04:11.283 INFO kablam! 55: 0x7f92b7df56a3 - rustc::ty::query::plumbing::>::ensure_query::h7206f88e03e28a6f Nov 07 13:04:11.283 INFO kablam! 56: 0x7f92b91be534 - rustc_borrowck::borrowck::borrowck::h9628b1c08d9c2ae1 Nov 07 13:04:11.283 INFO kablam! 57: 0x7f92b7c7fddc - rustc::ty::query:: for rustc::ty::query::queries::borrowck<'tcx>>::compute::hc6f51ac0c1a2e9da Nov 07 13:04:11.283 INFO kablam! 58: 0x7f92b7ac920c - rustc::dep_graph::graph::DepGraph::with_task_impl::h6f8789d5c678a9a9 Nov 07 13:04:11.283 INFO kablam! 59: 0x7f92b7c574a9 - rustc::ty::context::tls::with_related_context::hb4968dc8ab81eaa3 Nov 07 13:04:11.283 INFO kablam! 60: 0x7f92b7de026d - rustc::ty::query::plumbing::>::force_query_with_job::hcd5d46628734c8aa Nov 07 13:04:11.283 INFO kablam! 61: 0x7f92b7eecdb4 - rustc::ty::query::plumbing::>::get_query::had7bbdc407aabf63 Nov 07 13:04:11.283 INFO kablam! 62: 0x7f92b91b02c0 - rustc::ty::>::par_body_owners::he355b28e4b1d3733 Nov 07 13:04:11.283 INFO kablam! 63: 0x7f92b91be257 - rustc_borrowck::borrowck::check_crate::h575181b6a4289b9b Nov 07 13:04:11.283 INFO kablam! 64: 0x7f92bbe8bc21 - rustc::util::common::time::h89e2b0869284cc11 Nov 07 13:04:11.283 INFO kablam! 65: 0x7f92bbf29938 - rustc::ty::context::tls::enter_context::hbabcf560c9889fc1 Nov 07 13:04:11.283 INFO kablam! 66: 0x7f92bbef5331 - >::with::h843cb8688dc9c8d7 Nov 07 13:04:11.283 INFO kablam! 67: 0x7f92bbf2bc16 - rustc::ty::context::TyCtxt::create_and_enter::h2605261c31d74b3d Nov 07 13:04:11.283 INFO kablam! 68: 0x7f92bbe79833 - rustc_driver::driver::compile_input::h6caaa5da4b56b2db Nov 07 13:04:11.283 INFO kablam! 69: 0x7f92bbf73234 - rustc_driver::run_compiler_with_pool::h13e9621668bf1c0b Nov 07 13:04:11.283 INFO kablam! 70: 0x7f92bbe7753b - rustc_driver::driver::spawn_thread_pool::h96cf00fb5485b4ed Nov 07 13:04:11.283 INFO kablam! 71: 0x7f92bbf72267 - rustc_driver::run_compiler::h21bed70e760cd3c5 Nov 07 13:04:11.283 INFO kablam! 72: 0x7f92bbe66004 - >::set::h78140314e4debe49 Nov 07 13:04:11.283 INFO kablam! 73: 0x7f92bbea5a92 - as core::ops::function::FnOnce<()>>::call_once::h24712c2d9588a051 Nov 07 13:04:11.283 INFO kablam! 74: 0x7f92bbb886c9 - __rust_maybe_catch_panic Nov 07 13:04:11.283 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 07 13:04:11.283 INFO kablam! 75: 0x7f92bbf70395 - rustc_driver::run::h2e64ec6427dccbe6 Nov 07 13:04:11.283 INFO kablam! 76: 0x7f92bbf7de9b - rustc_driver::main::h5207dc52f2350c67 Nov 07 13:04:11.283 INFO kablam! 77: 0x562f2093e922 - std::rt::lang_start::{{closure}}::hab0aaa5ee1171804 Nov 07 13:04:11.283 INFO kablam! 78: 0x7f92bbb6a152 - std::panicking::try::do_call::h3fac3a922e556bbb Nov 07 13:04:11.283 INFO kablam! at libstd/rt.rs:59 Nov 07 13:04:11.283 INFO kablam! at libstd/panicking.rs:310 Nov 07 13:04:11.283 INFO kablam! 79: 0x7f92bbb886c9 - __rust_maybe_catch_panic Nov 07 13:04:11.283 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 07 13:04:11.283 INFO kablam! 80: 0x7f92bbb6ab23 - std::rt::lang_start_internal::ha1bab18654f5943a Nov 07 13:04:11.283 INFO kablam! at libstd/panicking.rs:289 Nov 07 13:04:11.283 INFO kablam! at libstd/panic.rs:398 Nov 07 13:04:11.283 INFO kablam! at libstd/rt.rs:58 Nov 07 13:04:11.283 INFO kablam! 81: 0x562f2093e984 - main Nov 07 13:04:11.283 INFO kablam! 82: 0x7f92bb75982f - __libc_start_main Nov 07 13:04:11.283 INFO kablam! 83: 0x562f2093e808 - Nov 07 13:04:11.283 INFO kablam! query stack during panic: Nov 07 13:04:11.283 INFO kablam! #0 [mir_built] processing ` as compact::Compact>::decompact` Nov 07 13:04:11.283 INFO kablam! #1 [unsafety_check_result] processing ` as compact::Compact>::decompact` Nov 07 13:04:11.283 INFO kablam! #2 [mir_const] processing ` as compact::Compact>::decompact` Nov 07 13:04:11.283 INFO kablam! #3 [mir_validated] processing ` as compact::Compact>::decompact` Nov 07 13:04:11.283 INFO kablam! #4 [borrowck] processing ` as compact::Compact>::decompact` Nov 07 13:04:11.283 INFO kablam! end of query stack Nov 07 13:04:11.292 INFO kablam! error: aborting due to previous error Nov 07 13:04:11.293 INFO kablam! Nov 07 13:04:11.293 INFO kablam! Nov 07 13:04:11.293 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Nov 07 13:04:11.293 INFO kablam! Nov 07 13:04:11.293 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 07 13:04:11.293 INFO kablam! Nov 07 13:04:11.293 INFO kablam! note: rustc 1.32.0-nightly (24e66c289 2018-11-06) running on x86_64-unknown-linux-gnu Nov 07 13:04:11.293 INFO kablam! Nov 07 13:04:11.293 INFO kablam! note: compiler flags: -C debuginfo=2 --crate-type lib Nov 07 13:04:11.293 INFO kablam! Nov 07 13:04:11.293 INFO kablam! note: some of the compiler flags provided by cargo are hidden Nov 07 13:04:11.293 INFO kablam! Nov 07 13:04:11.302 INFO kablam! error: Could not compile `compact`. Nov 07 13:04:11.302 INFO kablam! Nov 07 13:04:11.302 INFO kablam! To learn more, run the command again with --verbose. Nov 07 13:04:11.305 INFO kablam! su: No module specific data is present Nov 07 13:04:11.580 INFO running `"docker" "rm" "-f" "b18c4f75f0303cd48099e99c1d6d8fa2a7fd09862d86c158799f9e060d29292c"` Nov 07 13:04:11.706 INFO blam! b18c4f75f0303cd48099e99c1d6d8fa2a7fd09862d86c158799f9e060d29292c