Nov 28 16:13:30.645 INFO checking type_level_examples-0.0.22 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 16:13:30.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 16:13:30.806 INFO [stdout] ccb552a27e0a7332f38c733870815414bc79ee8fc92d0aa115f997897e28ceaf Nov 28 16:13:30.810 INFO running `"docker" "start" "-a" "ccb552a27e0a7332f38c733870815414bc79ee8fc92d0aa115f997897e28ceaf"` Nov 28 16:13:31.569 INFO [stderr] usermod: no changes Nov 28 16:13:31.712 INFO [stderr] Compiling typenum v1.10.0 Nov 28 16:13:31.717 INFO [stderr] Compiling typed-arena v1.4.1 Nov 28 16:13:31.717 INFO [stderr] Compiling arrayvec v0.4.8 Nov 28 16:13:31.717 INFO [stderr] Compiling libc v0.2.44 Nov 28 16:13:31.717 INFO [stderr] Compiling core_extensions v0.1.4 Nov 28 16:13:31.717 INFO [stderr] Compiling derive_type_level_lib v0.0.21 Nov 28 16:13:31.717 INFO [stderr] Compiling type_level_values v0.0.21 Nov 28 16:13:31.717 INFO [stderr] Compiling syn v0.14.9 Nov 28 16:13:36.352 INFO [stderr] Checking regex v1.0.6 Nov 28 16:13:38.721 INFO [stderr] Compiling memchr v2.1.1 Nov 28 16:13:44.212 INFO [stderr] Compiling aho-corasick v0.6.9 Nov 28 16:14:31.885 INFO [stderr] Compiling derive_type_level v0.0.21 Nov 28 16:14:42.686 INFO [stderr] Checking type_level_examples v0.0.22 (/source) Nov 28 16:14:48.295 INFO [stderr] thread 'main' panicked at 'librustc/hir/map/hir_id_validator.rs:31: Nov 28 16:14:48.295 INFO [stderr] 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 28 16:14:48.295 INFO [stderr] 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 28 16:14:48.296 INFO [stderr] 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 28 16:14:48.296 INFO [stderr] 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 28 16:14:48.296 INFO [stderr] 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 28 16:14:48.297 INFO [stderr] 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 28 16:14:48.298 INFO [stderr] 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 28 16:14:48.298 INFO [stderr] 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 28 16:14:48.298 INFO [stderr] 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 28 16:14:48.298 INFO [stderr] 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 28 16:14:48.298 INFO [stderr] 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 28 16:14:48.298 INFO [stderr] 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 28 16:14:48.298 INFO [stderr] 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 28 16:14:48.329 INFO [stderr] 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 28 16:14:48.329 INFO [stderr] 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 28 16:14:48.329 INFO [stderr] 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 28 16:14:48.329 INFO [stderr] 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 28 16:14:48.330 INFO [stderr] 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 28 16:14:48.330 INFO [stderr] 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 28 16:14:48.330 INFO [stderr] 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 28 16:14:48.330 INFO [stderr] 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 28 16:14:48.330 INFO [stderr] 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 28 16:14:48.330 INFO [stderr] stack backtrace: Nov 28 16:14:48.584 INFO [stderr] thread 'main' panicked at 'librustc/hir/map/hir_id_validator.rs:31: Nov 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] 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 28 16:14:48.584 INFO [stderr] stack backtrace: Nov 28 16:14:48.784 INFO [stderr] 0: 0x7fa4aedbfc23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7d972ccdbca3212d Nov 28 16:14:48.794 INFO [stderr] 0: 0x7f1d0df7dc23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7d972ccdbca3212d Nov 28 16:14:48.794 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 28 16:14:48.794 INFO [stderr] 1: 0x7fa4aedb7308 - std::sys_common::backtrace::_print::h2cdc7f13fc971a5c Nov 28 16:14:48.794 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 28 16:14:48.794 INFO [stderr] 2: 0x7fa4aedbc5f4 - std::panicking::default_hook::{{closure}}::h0fb02fa5f239ab43 Nov 28 16:14:48.794 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 28 16:14:48.794 INFO [stderr] at libstd/panicking.rs:211 Nov 28 16:14:48.794 INFO [stderr] 3: 0x7fa4aedbc35d - std::panicking::default_hook::h213e6465144a9cfa Nov 28 16:14:48.794 INFO [stderr] at libstd/panicking.rs:227 Nov 28 16:14:48.794 INFO [stderr] 4: 0x7fa4ab306ef1 - rustc::util::common::panic_hook::h0d1f095cca0a9dea Nov 28 16:14:48.794 INFO [stderr] 5: 0x7fa4aedbcdd9 - std::panicking::rust_panic_with_hook::h8c5897af0a3d8b18 Nov 28 16:14:48.794 INFO [stderr] at libstd/panicking.rs:480 Nov 28 16:14:48.794 INFO [stderr] 6: 0x7fa4ab3b697c - std::panicking::begin_panic::h74eeb32cec19441f Nov 28 16:14:48.794 INFO [stderr] 7: 0x7fa4aaef43e4 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h20d9c418cfc5f217 Nov 28 16:14:48.794 INFO [stderr] 8: 0x7fa4aaef4229 - rustc::ty::context::tls::with_opt::{{closure}}::h5d3cbc2856770a65 Nov 28 16:14:48.794 INFO [stderr] 9: 0x7fa4aae273fc - rustc::ty::context::tls::with_context_opt::he0598f65b0a7b60c Nov 28 16:14:48.794 INFO [stderr] 10: 0x7fa4aaef39d6 - rustc::ty::context::tls::with_opt::h8faa7d157587c5f1 Nov 28 16:14:48.794 INFO [stderr] 11: 0x7fa4ab24c814 - rustc::util::bug::opt_span_bug_fmt::had6708cc0d0150d3 Nov 28 16:14:48.794 INFO [stderr] 12: 0x7fa4ab24c786 - rustc::util::bug::bug_fmt::hab6eee14657fe686 Nov 28 16:14:48.794 INFO [stderr] 13: 0x7fa4ab2936dd - rustc::hir::map::hir_id_validator::check_crate::h71acaeb9938308c3 Nov 28 16:14:48.794 INFO [stderr] 14: 0x7fa4ab20fc1f - rustc::hir::map::map_crate::h75fa0de17ddcc2a9 Nov 28 16:14:48.794 INFO [stderr] 15: 0x7fa4af0defff - rustc::util::common::time::hacf7e1e072052dc4 Nov 28 16:14:48.794 INFO [stderr] 16: 0x7fa4af0cc4a5 - rustc_driver::driver::compile_input::hd9d2ee6c20f207ab Nov 28 16:14:48.794 INFO [stderr] 17: 0x7fa4af1a9494 - rustc_driver::run_compiler_with_pool::hf89345cdcf3712c4 Nov 28 16:14:48.794 INFO [stderr] 18: 0x7fa4af102ba5 - >::set::ha17cb755c8a1bcbc Nov 28 16:14:48.794 INFO [stderr] 19: 0x7fa4af1a84ba - rustc_driver::run_compiler::h8b946416689c5f4b Nov 28 16:14:48.794 INFO [stderr] 20: 0x7fa4af11b1c8 - syntax::with_globals::hb37c3839476c4e16 Nov 28 16:14:48.794 INFO [stderr] 21: 0x7fa4aedda039 - __rust_maybe_catch_panic Nov 28 16:14:48.794 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 28 16:14:48.794 INFO [stderr] 22: 0x7fa4af1a6575 - rustc_driver::run::h0e56b4bdc7d43eec Nov 28 16:14:48.794 INFO [stderr] 23: 0x7fa4af1b411b - rustc_driver::main::h3b54d45ee43c01bc Nov 28 16:14:48.794 INFO [stderr] 24: 0x563fa6211922 - std::rt::lang_start::{{closure}}::h600eb1e4da6311f0 Nov 28 16:14:48.794 INFO [stderr] 25: 0x7fa4aedbc702 - std::panicking::try::do_call::h22e1d38891e16374 Nov 28 16:14:48.794 INFO [stderr] at libstd/rt.rs:59 Nov 28 16:14:48.794 INFO [stderr] at libstd/panicking.rs:310 Nov 28 16:14:48.794 INFO [stderr] 26: 0x7fa4aedda039 - __rust_maybe_catch_panic Nov 28 16:14:48.794 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 28 16:14:48.794 INFO [stderr] 27: 0x7fa4aedbd193 - std::rt::lang_start_internal::hdac97ccc132ce7ba Nov 28 16:14:48.794 INFO [stderr] at libstd/panicking.rs:289 Nov 28 16:14:48.794 INFO [stderr] at libstd/panic.rs:398 Nov 28 16:14:48.794 INFO [stderr] at libstd/rt.rs:58 Nov 28 16:14:48.794 INFO [stderr] 28: 0x563fa6211984 - main Nov 28 16:14:48.794 INFO [stderr] 29: 0x7fa4ae9ab82f - __libc_start_main Nov 28 16:14:48.794 INFO [stderr] 30: 0x563fa6211808 - Nov 28 16:14:48.794 INFO [stderr] query stack during panic: Nov 28 16:14:48.794 INFO [stderr] end of query stack Nov 28 16:14:48.794 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 28 16:14:48.794 INFO [stderr] 1: 0x7f1d0df75308 - std::sys_common::backtrace::_print::h2cdc7f13fc971a5c Nov 28 16:14:48.794 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 28 16:14:48.794 INFO [stderr] 2: 0x7f1d0df7a5f4 - std::panicking::default_hook::{{closure}}::h0fb02fa5f239ab43 Nov 28 16:14:48.794 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 28 16:14:48.794 INFO [stderr] at libstd/panicking.rs:211 Nov 28 16:14:48.794 INFO [stderr] 3: 0x7f1d0df7a35d - std::panicking::default_hook::h213e6465144a9cfa Nov 28 16:14:48.794 INFO [stderr] at libstd/panicking.rs:227 Nov 28 16:14:48.794 INFO [stderr] 4: 0x7f1d0a4c4ef1 - rustc::util::common::panic_hook::h0d1f095cca0a9dea Nov 28 16:14:48.794 INFO [stderr] 5: 0x7f1d0df7add9 - std::panicking::rust_panic_with_hook::h8c5897af0a3d8b18 Nov 28 16:14:48.794 INFO [stderr] at libstd/panicking.rs:480 Nov 28 16:14:48.794 INFO [stderr] 6: 0x7f1d0a57497c - std::panicking::begin_panic::h74eeb32cec19441f Nov 28 16:14:48.794 INFO [stderr] 7: 0x7f1d0a0b23e4 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h20d9c418cfc5f217 Nov 28 16:14:48.794 INFO [stderr] 8: 0x7f1d0a0b2229 - rustc::ty::context::tls::with_opt::{{closure}}::h5d3cbc2856770a65 Nov 28 16:14:48.794 INFO [stderr] 9: 0x7f1d09fe53fc - rustc::ty::context::tls::with_context_opt::he0598f65b0a7b60c Nov 28 16:14:48.794 INFO [stderr] 10: 0x7f1d0a0b19d6 - rustc::ty::context::tls::with_opt::h8faa7d157587c5f1 Nov 28 16:14:48.794 INFO [stderr] 11: 0x7f1d0a40a814 - rustc::util::bug::opt_span_bug_fmt::had6708cc0d0150d3 Nov 28 16:14:48.794 INFO [stderr] 12: 0x7f1d0a40a786 - rustc::util::bug::bug_fmt::hab6eee14657fe686 Nov 28 16:14:48.794 INFO [stderr] 13: 0x7f1d0a4516dd - rustc::hir::map::hir_id_validator::check_crate::h71acaeb9938308c3 Nov 28 16:14:48.804 INFO [stderr] 14: 0x7f1d0a3cdc1f - rustc::hir::map::map_crate::h75fa0de17ddcc2a9 Nov 28 16:14:48.804 INFO [stderr] 15: 0x7f1d0e29cfff - rustc::util::common::time::hacf7e1e072052dc4 Nov 28 16:14:48.804 INFO [stderr] 16: 0x7f1d0e28a4a5 - rustc_driver::driver::compile_input::hd9d2ee6c20f207ab Nov 28 16:14:48.804 INFO [stderr] 17: 0x7f1d0e367494 - rustc_driver::run_compiler_with_pool::hf89345cdcf3712c4 Nov 28 16:14:48.804 INFO [stderr] 18: 0x7f1d0e2c0ba5 - >::set::ha17cb755c8a1bcbc Nov 28 16:14:48.804 INFO [stderr] 19: 0x7f1d0e3664ba - rustc_driver::run_compiler::h8b946416689c5f4b Nov 28 16:14:48.804 INFO [stderr] 20: 0x7f1d0e2d91c8 - syntax::with_globals::hb37c3839476c4e16 Nov 28 16:14:48.804 INFO [stderr] 21: 0x7f1d0df98039 - __rust_maybe_catch_panic Nov 28 16:14:48.812 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 28 16:14:48.812 INFO [stderr] 22: 0x7f1d0e364575 - rustc_driver::run::h0e56b4bdc7d43eec Nov 28 16:14:48.812 INFO [stderr] 23: 0x7f1d0e37211b - rustc_driver::main::h3b54d45ee43c01bc Nov 28 16:14:48.812 INFO [stderr] 24: 0x558c11769922 - std::rt::lang_start::{{closure}}::h600eb1e4da6311f0 Nov 28 16:14:48.812 INFO [stderr] 25: 0x7f1d0df7a702 - std::panicking::try::do_call::h22e1d38891e16374 Nov 28 16:14:48.812 INFO [stderr] at libstd/rt.rs:59 Nov 28 16:14:48.812 INFO [stderr] at libstd/panicking.rs:310 Nov 28 16:14:48.812 INFO [stderr] 26: 0x7f1d0df98039 - __rust_maybe_catch_panic Nov 28 16:14:48.812 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 28 16:14:48.812 INFO [stderr] 27: 0x7f1d0df7b193 - std::rt::lang_start_internal::hdac97ccc132ce7ba Nov 28 16:14:48.812 INFO [stderr] at libstd/panicking.rs:289 Nov 28 16:14:48.812 INFO [stderr] at libstd/panic.rs:398 Nov 28 16:14:48.812 INFO [stderr] at libstd/rt.rs:58 Nov 28 16:14:48.812 INFO [stderr] 28: 0x558c11769984 - main Nov 28 16:14:48.812 INFO [stderr] 29: 0x7f1d0db6982f - __libc_start_main Nov 28 16:14:48.812 INFO [stderr] 30: 0x558c11769808 - Nov 28 16:14:48.812 INFO [stderr] query stack during panic: Nov 28 16:14:48.812 INFO [stderr] end of query stack Nov 28 16:14:48.824 INFO [stderr] Nov 28 16:14:48.824 INFO [stderr] error: internal compiler error: unexpected panic Nov 28 16:14:48.824 INFO [stderr] Nov 28 16:14:48.824 INFO [stderr] note: the compiler unexpectedly panicked. this is a bug. Nov 28 16:14:48.824 INFO [stderr] Nov 28 16:14:48.824 INFO [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 28 16:14:48.824 INFO [stderr] Nov 28 16:14:48.824 INFO [stderr] note: rustc 1.32.0-nightly (0b9f19dff 2018-11-21) running on x86_64-unknown-linux-gnu Nov 28 16:14:48.824 INFO [stderr] Nov 28 16:14:48.824 INFO [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib Nov 28 16:14:48.824 INFO [stderr] Nov 28 16:14:48.824 INFO [stderr] note: some of the compiler flags provided by cargo are hidden Nov 28 16:14:48.824 INFO [stderr] Nov 28 16:14:48.836 INFO [stderr] error: Could not compile `type_level_examples`. Nov 28 16:14:48.836 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 28 16:14:48.848 INFO [stderr] Nov 28 16:14:48.848 INFO [stderr] error: internal compiler error: unexpected panic Nov 28 16:14:48.848 INFO [stderr] Nov 28 16:14:48.848 INFO [stderr] note: the compiler unexpectedly panicked. this is a bug. Nov 28 16:14:48.848 INFO [stderr] Nov 28 16:14:48.848 INFO [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 28 16:14:48.848 INFO [stderr] Nov 28 16:14:48.848 INFO [stderr] note: rustc 1.32.0-nightly (0b9f19dff 2018-11-21) running on x86_64-unknown-linux-gnu Nov 28 16:14:48.848 INFO [stderr] Nov 28 16:14:48.848 INFO [stderr] note: compiler flags: -C debuginfo=2 Nov 28 16:14:48.848 INFO [stderr] Nov 28 16:14:48.848 INFO [stderr] note: some of the compiler flags provided by cargo are hidden Nov 28 16:14:48.848 INFO [stderr] Nov 28 16:14:48.861 INFO [stderr] error: Could not compile `type_level_examples`. Nov 28 16:14:48.861 INFO [stderr] Nov 28 16:14:48.861 INFO [stderr] To learn more, run the command again with --verbose. Nov 28 16:14:48.867 INFO [stderr] su: No module specific data is present Nov 28 16:14:49.357 INFO running `"docker" "inspect" "ccb552a27e0a7332f38c733870815414bc79ee8fc92d0aa115f997897e28ceaf"` Nov 28 16:14:49.438 INFO running `"docker" "rm" "-f" "ccb552a27e0a7332f38c733870815414bc79ee8fc92d0aa115f997897e28ceaf"` Nov 28 16:14:49.561 INFO [stdout] ccb552a27e0a7332f38c733870815414bc79ee8fc92d0aa115f997897e28ceaf