Nov 09 22:21:27.446 INFO checking type_level_examples-0.0.22 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 22:21:27.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 09 22:21:27.937 INFO blam! c9fbb354b2a4a7aaa0408061942f023fae3327ac0de84e10fe8d9cf22403c0c2 Nov 09 22:21:27.937 INFO running `"docker" "start" "-a" "c9fbb354b2a4a7aaa0408061942f023fae3327ac0de84e10fe8d9cf22403c0c2"` Nov 09 22:21:28.817 INFO kablam! usermod: no changes Nov 09 22:21:29.067 INFO kablam! Compiling typenum v1.10.0 Nov 09 22:21:29.067 INFO kablam! Compiling libc v0.2.43 Nov 09 22:21:29.071 INFO kablam! Compiling typed-arena v1.4.1 Nov 09 22:21:29.080 INFO kablam! Compiling core_extensions v0.1.4 Nov 09 22:21:29.080 INFO kablam! Compiling derive_type_level_lib v0.0.21 Nov 09 22:21:29.080 INFO kablam! Compiling type_level_values v0.0.21 Nov 09 22:21:29.080 INFO kablam! Compiling syn v0.14.9 Nov 09 22:21:31.823 INFO kablam! Checking regex v1.0.6 Nov 09 22:21:36.203 INFO kablam! Compiling memchr v2.1.1 Nov 09 22:21:42.183 INFO kablam! Compiling aho-corasick v0.6.9 Nov 09 22:22:29.473 INFO kablam! Compiling derive_type_level v0.0.21 Nov 09 22:22:39.277 INFO kablam! Checking type_level_examples v0.0.22 (/source) Nov 09 22:22:44.687 INFO kablam! thread 'main' panicked at 'librustc/hir/map/hir_id_validator.rs:31: Nov 09 22:22:44.688 INFO kablam! ItemLocalIds not assigned densely in ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[3]. Max ItemLocalId = 4, missing IDs = ["[local_id: 1, node:unknown node (id=20334)]", "[local_id: 2, node:path segment super (id=20333)]"]; seens IDs = ["(NodeId(20332) use _04_typesafe_builder::type_level_AnimalInitialization::{{?}} (id=20332))", "(NodeId(20336) path segment private (id=20336))", "(NodeId(20335) path segment self (id=20335))"] Nov 09 22:22:44.688 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20333) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[3] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[4] Nov 09 22:22:44.688 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[4]/2 assigned for nodes path segment super (id=20333) and path segment private (id=88799) Nov 09 22:22:44.689 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20333) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[3] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[5] Nov 09 22:22:44.689 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[5]/2 assigned for nodes path segment super (id=20333) and path segment private (id=88802) Nov 09 22:22:44.690 INFO kablam! ItemLocalIds not assigned densely in ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1]. Max ItemLocalId = 5, missing IDs = ["[local_id: 1, node:unknown node (id=20407)]", "[local_id: 2, node:path segment super (id=20405)]", "[local_id: 3, node:path segment super (id=20406)]"]; seens IDs = ["(NodeId(20404) use _04_typesafe_builder::type_level_AnimalInitialization::fields::{{?}} (id=20404))", "(NodeId(20409) path segment __fields (id=20409))", "(NodeId(20408) path segment super (id=20408))"] Nov 09 22:22:44.690 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20405) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[2] Nov 09 22:22:44.690 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20406) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[2] Nov 09 22:22:44.691 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[2]/2 assigned for nodes path segment super (id=20405) and path segment __fields (id=88820) Nov 09 22:22:44.691 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[2]/3 assigned for nodes path segment super (id=20406) and path segment children (id=20410) Nov 09 22:22:44.691 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20405) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[3] Nov 09 22:22:44.691 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20406) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[3] Nov 09 22:22:44.691 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[3]/2 assigned for nodes path segment super (id=20405) and path segment __fields (id=88829) Nov 09 22:22:44.691 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[3]/3 assigned for nodes path segment super (id=20406) and path segment family (id=20414) Nov 09 22:22:44.691 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20405) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[4] Nov 09 22:22:44.692 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20406) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[4] Nov 09 22:22:44.692 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[4]/2 assigned for nodes path segment super (id=20405) and path segment __fields (id=88838) Nov 09 22:22:44.692 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[4]/3 assigned for nodes path segment super (id=20406) and path segment years_lived (id=20418) Nov 09 22:22:44.692 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20405) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[5] Nov 09 22:22:44.692 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20406) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[5] Nov 09 22:22:44.692 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[5]/2 assigned for nodes path segment super (id=20405) and path segment __fields (id=88847) Nov 09 22:22:44.692 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[5]/3 assigned for nodes path segment super (id=20406) and path segment All (id=20422)', librustc/util/bug.rs:47:26 Nov 09 22:22:44.692 INFO kablam! stack backtrace: Nov 09 22:22:44.829 INFO kablam! 0: 0x7fc648c705d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha7778e2af8783b71 Nov 09 22:22:44.829 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 09 22:22:44.829 INFO kablam! 1: 0x7fc648c67dc8 - std::sys_common::backtrace::_print::h03f1b6f97a5bb9f9 Nov 09 22:22:44.829 INFO kablam! at libstd/sys_common/backtrace.rs:71 Nov 09 22:22:44.829 INFO kablam! 2: 0x7fc648c6d064 - std::panicking::default_hook::{{closure}}::h324ecebca4c6e8e6 Nov 09 22:22:44.829 INFO kablam! at libstd/sys_common/backtrace.rs:59 Nov 09 22:22:44.829 INFO kablam! at libstd/panicking.rs:211 Nov 09 22:22:44.829 INFO kablam! 3: 0x7fc648c6cdcd - std::panicking::default_hook::h6f085b581e84befd Nov 09 22:22:44.829 INFO kablam! at libstd/panicking.rs:227 Nov 09 22:22:44.829 INFO kablam! 4: 0x7fc6451ee8c1 - rustc::util::common::panic_hook::h396a1ae86a78b13f Nov 09 22:22:44.829 INFO kablam! 5: 0x7fc648c6d7a6 - std::panicking::rust_panic_with_hook::hcc0ffd0603109b9e Nov 09 22:22:44.829 INFO kablam! at libstd/panicking.rs:480 Nov 09 22:22:44.829 INFO kablam! 6: 0x7fc64515b77c - std::panicking::begin_panic::h43576eca8ee6977c Nov 09 22:22:44.829 INFO kablam! 7: 0x7fc644d75324 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h24afc0e529156fa7 Nov 09 22:22:44.829 INFO kablam! 8: 0x7fc644d75169 - rustc::ty::context::tls::with_opt::{{closure}}::hc03dbd8af49faf27 Nov 09 22:22:44.829 INFO kablam! 9: 0x7fc644ca82cc - rustc::ty::context::tls::with_context_opt::h13b9544a952a0eba Nov 09 22:22:44.829 INFO kablam! 10: 0x7fc644d74b86 - rustc::ty::context::tls::with_opt::he3808ee66ce69eca Nov 09 22:22:44.829 INFO kablam! 11: 0x7fc644c95ad4 - rustc::util::bug::opt_span_bug_fmt::ha045dbc9600e55a8 Nov 09 22:22:44.829 INFO kablam! 12: 0x7fc644c95a46 - rustc::util::bug::bug_fmt::hcd8157e013232a31 Nov 09 22:22:44.829 INFO kablam! 13: 0x7fc64517707d - rustc::hir::map::hir_id_validator::check_crate::h0ae78ad975613e35 Nov 09 22:22:44.829 INFO kablam! 14: 0x7fc644e33c8f - rustc::hir::map::map_crate::h47d8cd0ed6ab7480 Nov 09 22:22:44.829 INFO kablam! 15: 0x7fc648f8bedf - rustc::util::common::time::hb0ade208c84d96fb Nov 09 22:22:44.829 INFO kablam! 16: 0x7fc648f78895 - rustc_driver::driver::compile_input::he73b287fcba4c017 Nov 09 22:22:44.829 INFO kablam! 17: 0x7fc649076384 - rustc_driver::run_compiler_with_pool::hd86fa4dad8835b7f Nov 09 22:22:44.829 INFO kablam! 18: 0x7fc648fae1c5 - >::set::h1e37b2750f560fff Nov 09 22:22:44.829 INFO kablam! 19: 0x7fc6490753aa - rustc_driver::run_compiler::hd43255a57cfd6d72 Nov 09 22:22:44.829 INFO kablam! 20: 0x7fc648fc72f8 - syntax::with_globals::hfbca73d69c57f550 Nov 09 22:22:44.829 INFO kablam! 21: 0x7fc648c8b6e9 - __rust_maybe_catch_panic Nov 09 22:22:44.829 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 09 22:22:44.829 INFO kablam! 22: 0x7fc649073465 - rustc_driver::run::h87a152652d5f5487 Nov 09 22:22:44.829 INFO kablam! 23: 0x7fc649080feb - rustc_driver::main::h619296fe76259957 Nov 09 22:22:44.829 INFO kablam! 24: 0x56199c129962 - std::rt::lang_start::{{closure}}::h3b485aab47fcd670 Nov 09 22:22:44.829 INFO kablam! 25: 0x7fc648c6d172 - std::panicking::try::do_call::h4bd180280a40d5f9 Nov 09 22:22:44.829 INFO kablam! at libstd/rt.rs:59 Nov 09 22:22:44.829 INFO kablam! at libstd/panicking.rs:310 Nov 09 22:22:44.829 INFO kablam! 26: 0x7fc648c8b6e9 - __rust_maybe_catch_panic Nov 09 22:22:44.829 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 09 22:22:44.829 INFO kablam! 27: 0x7fc648c6db43 - std::rt::lang_start_internal::h0536602f1920f351 Nov 09 22:22:44.829 INFO kablam! at libstd/panicking.rs:289 Nov 09 22:22:44.829 INFO kablam! at libstd/panic.rs:398 Nov 09 22:22:44.829 INFO kablam! at libstd/rt.rs:58 Nov 09 22:22:44.829 INFO kablam! 28: 0x56199c129954 - main Nov 09 22:22:44.829 INFO kablam! 29: 0x7fc64885c82f - __libc_start_main Nov 09 22:22:44.829 INFO kablam! 30: 0x56199c129808 - Nov 09 22:22:44.829 INFO kablam! query stack during panic: Nov 09 22:22:44.829 INFO kablam! end of query stack Nov 09 22:22:44.841 INFO kablam! Nov 09 22:22:44.841 INFO kablam! error: internal compiler error: unexpected panic Nov 09 22:22:44.841 INFO kablam! Nov 09 22:22:44.841 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Nov 09 22:22:44.841 INFO kablam! Nov 09 22:22:44.841 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 09 22:22:44.841 INFO kablam! Nov 09 22:22:44.841 INFO kablam! note: rustc 1.32.0-nightly (653da4fd0 2018-11-08) running on x86_64-unknown-linux-gnu Nov 09 22:22:44.842 INFO kablam! Nov 09 22:22:44.843 INFO kablam! note: compiler flags: -C debuginfo=2 Nov 09 22:22:44.843 INFO kablam! Nov 09 22:22:44.843 INFO kablam! note: some of the compiler flags provided by cargo are hidden Nov 09 22:22:44.843 INFO kablam! Nov 09 22:22:44.880 INFO kablam! error: Could not compile `type_level_examples`. Nov 09 22:22:44.880 INFO kablam! warning: build failed, waiting for other jobs to finish... Nov 09 22:22:45.004 INFO kablam! thread 'main' panicked at 'librustc/hir/map/hir_id_validator.rs:31: Nov 09 22:22:45.004 INFO kablam! ItemLocalIds not assigned densely in ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[3]. Max ItemLocalId = 4, missing IDs = ["[local_id: 1, node:unknown node (id=20334)]", "[local_id: 2, node:path segment super (id=20333)]"]; seens IDs = ["(NodeId(20332) use _04_typesafe_builder::type_level_AnimalInitialization::{{?}} (id=20332))", "(NodeId(20336) path segment private (id=20336))", "(NodeId(20335) path segment self (id=20335))"] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20333) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[3] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[4] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[4]/2 assigned for nodes path segment super (id=20333) and path segment private (id=88785) Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20333) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[3] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[5] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::{{?}}[5]/2 assigned for nodes path segment super (id=20333) and path segment private (id=88788) Nov 09 22:22:45.004 INFO kablam! ItemLocalIds not assigned densely in ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1]. Max ItemLocalId = 5, missing IDs = ["[local_id: 1, node:unknown node (id=20407)]", "[local_id: 2, node:path segment super (id=20405)]", "[local_id: 3, node:path segment super (id=20406)]"]; seens IDs = ["(NodeId(20404) use _04_typesafe_builder::type_level_AnimalInitialization::fields::{{?}} (id=20404))", "(NodeId(20409) path segment __fields (id=20409))", "(NodeId(20408) path segment super (id=20408))"] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20405) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[2] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20406) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[2] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[2]/2 assigned for nodes path segment super (id=20405) and path segment __fields (id=88806) Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[2]/3 assigned for nodes path segment super (id=20406) and path segment children (id=20410) Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20405) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[3] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20406) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[3] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[3]/2 assigned for nodes path segment super (id=20405) and path segment __fields (id=88815) Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[3]/3 assigned for nodes path segment super (id=20406) and path segment family (id=20414) Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20405) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[4] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20406) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[4] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[4]/2 assigned for nodes path segment super (id=20405) and path segment __fields (id=88824) Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[4]/3 assigned for nodes path segment super (id=20406) and path segment years_lived (id=20418) Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20405) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[5] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: The recorded owner of path segment super (id=20406) is ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[1] instead of ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[5] Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[5]/2 assigned for nodes path segment super (id=20405) and path segment __fields (id=88833) Nov 09 22:22:45.004 INFO kablam! HirIdValidator: Same HirId ::_04_typesafe_builder[0]::type_level_AnimalInitialization[0]::fields[0]::{{?}}[5]/3 assigned for nodes path segment super (id=20406) and path segment All (id=20422)', librustc/util/bug.rs:47:26 Nov 09 22:22:45.004 INFO kablam! stack backtrace: Nov 09 22:22:45.118 INFO kablam! 0: 0x7fee1ab1e5d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha7778e2af8783b71 Nov 09 22:22:45.126 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 09 22:22:45.126 INFO kablam! 1: 0x7fee1ab15dc8 - std::sys_common::backtrace::_print::h03f1b6f97a5bb9f9 Nov 09 22:22:45.126 INFO kablam! at libstd/sys_common/backtrace.rs:71 Nov 09 22:22:45.126 INFO kablam! 2: 0x7fee1ab1b064 - std::panicking::default_hook::{{closure}}::h324ecebca4c6e8e6 Nov 09 22:22:45.126 INFO kablam! at libstd/sys_common/backtrace.rs:59 Nov 09 22:22:45.126 INFO kablam! at libstd/panicking.rs:211 Nov 09 22:22:45.126 INFO kablam! 3: 0x7fee1ab1adcd - std::panicking::default_hook::h6f085b581e84befd Nov 09 22:22:45.126 INFO kablam! at libstd/panicking.rs:227 Nov 09 22:22:45.126 INFO kablam! 4: 0x7fee1709c8c1 - rustc::util::common::panic_hook::h396a1ae86a78b13f Nov 09 22:22:45.126 INFO kablam! 5: 0x7fee1ab1b7a6 - std::panicking::rust_panic_with_hook::hcc0ffd0603109b9e Nov 09 22:22:45.126 INFO kablam! at libstd/panicking.rs:480 Nov 09 22:22:45.126 INFO kablam! 6: 0x7fee1700977c - std::panicking::begin_panic::h43576eca8ee6977c Nov 09 22:22:45.126 INFO kablam! 7: 0x7fee16c23324 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h24afc0e529156fa7 Nov 09 22:22:45.126 INFO kablam! 8: 0x7fee16c23169 - rustc::ty::context::tls::with_opt::{{closure}}::hc03dbd8af49faf27 Nov 09 22:22:45.126 INFO kablam! 9: 0x7fee16b562cc - rustc::ty::context::tls::with_context_opt::h13b9544a952a0eba Nov 09 22:22:45.126 INFO kablam! 10: 0x7fee16c22b86 - rustc::ty::context::tls::with_opt::he3808ee66ce69eca Nov 09 22:22:45.126 INFO kablam! 11: 0x7fee16b43ad4 - rustc::util::bug::opt_span_bug_fmt::ha045dbc9600e55a8 Nov 09 22:22:45.126 INFO kablam! 12: 0x7fee16b43a46 - rustc::util::bug::bug_fmt::hcd8157e013232a31 Nov 09 22:22:45.128 INFO kablam! 13: 0x7fee1702507d - rustc::hir::map::hir_id_validator::check_crate::h0ae78ad975613e35 Nov 09 22:22:45.128 INFO kablam! 14: 0x7fee16ce1c8f - rustc::hir::map::map_crate::h47d8cd0ed6ab7480 Nov 09 22:22:45.128 INFO kablam! 15: 0x7fee1ae39edf - rustc::util::common::time::hb0ade208c84d96fb Nov 09 22:22:45.128 INFO kablam! 16: 0x7fee1ae26895 - rustc_driver::driver::compile_input::he73b287fcba4c017 Nov 09 22:22:45.128 INFO kablam! 17: 0x7fee1af24384 - rustc_driver::run_compiler_with_pool::hd86fa4dad8835b7f Nov 09 22:22:45.128 INFO kablam! 18: 0x7fee1ae5c1c5 - >::set::h1e37b2750f560fff Nov 09 22:22:45.128 INFO kablam! 19: 0x7fee1af233aa - rustc_driver::run_compiler::hd43255a57cfd6d72 Nov 09 22:22:45.128 INFO kablam! 20: 0x7fee1ae752f8 - syntax::with_globals::hfbca73d69c57f550 Nov 09 22:22:45.128 INFO kablam! 21: 0x7fee1ab396e9 - __rust_maybe_catch_panic Nov 09 22:22:45.128 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 09 22:22:45.128 INFO kablam! 22: 0x7fee1af21465 - rustc_driver::run::h87a152652d5f5487 Nov 09 22:22:45.128 INFO kablam! 23: 0x7fee1af2efeb - rustc_driver::main::h619296fe76259957 Nov 09 22:22:45.129 INFO kablam! 24: 0x5572881cf962 - std::rt::lang_start::{{closure}}::h3b485aab47fcd670 Nov 09 22:22:45.129 INFO kablam! 25: 0x7fee1ab1b172 - std::panicking::try::do_call::h4bd180280a40d5f9 Nov 09 22:22:45.129 INFO kablam! at libstd/rt.rs:59 Nov 09 22:22:45.129 INFO kablam! at libstd/panicking.rs:310 Nov 09 22:22:45.129 INFO kablam! 26: 0x7fee1ab396e9 - __rust_maybe_catch_panic Nov 09 22:22:45.129 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 09 22:22:45.129 INFO kablam! 27: 0x7fee1ab1bb43 - std::rt::lang_start_internal::h0536602f1920f351 Nov 09 22:22:45.129 INFO kablam! at libstd/panicking.rs:289 Nov 09 22:22:45.129 INFO kablam! at libstd/panic.rs:398 Nov 09 22:22:45.129 INFO kablam! at libstd/rt.rs:58 Nov 09 22:22:45.129 INFO kablam! 28: 0x5572881cf954 - main Nov 09 22:22:45.129 INFO kablam! 29: 0x7fee1a70a82f - __libc_start_main Nov 09 22:22:45.129 INFO kablam! 30: 0x5572881cf808 - Nov 09 22:22:45.129 INFO kablam! query stack during panic: Nov 09 22:22:45.129 INFO kablam! end of query stack Nov 09 22:22:45.143 INFO kablam! Nov 09 22:22:45.143 INFO kablam! error: internal compiler error: unexpected panic Nov 09 22:22:45.143 INFO kablam! Nov 09 22:22:45.144 INFO kablam! note: the compiler unexpectedly panicked. this is a bug. Nov 09 22:22:45.144 INFO kablam! Nov 09 22:22:45.144 INFO kablam! note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 09 22:22:45.144 INFO kablam! Nov 09 22:22:45.144 INFO kablam! note: rustc 1.32.0-nightly (653da4fd0 2018-11-08) running on x86_64-unknown-linux-gnu Nov 09 22:22:45.144 INFO kablam! Nov 09 22:22:45.144 INFO kablam! note: compiler flags: -C debuginfo=2 --crate-type lib Nov 09 22:22:45.144 INFO kablam! Nov 09 22:22:45.144 INFO kablam! note: some of the compiler flags provided by cargo are hidden Nov 09 22:22:45.144 INFO kablam! Nov 09 22:22:45.167 INFO kablam! error: Could not compile `type_level_examples`. Nov 09 22:22:45.167 INFO kablam! Nov 09 22:22:45.167 INFO kablam! To learn more, run the command again with --verbose. Nov 09 22:22:45.167 INFO kablam! su: No module specific data is present Nov 09 22:22:45.471 INFO running `"docker" "rm" "-f" "c9fbb354b2a4a7aaa0408061942f023fae3327ac0de84e10fe8d9cf22403c0c2"` Nov 09 22:22:45.578 INFO blam! c9fbb354b2a4a7aaa0408061942f023fae3327ac0de84e10fe8d9cf22403c0c2