[INFO] cloning repository https://github.com/hwiechers/chess_adj_rule
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hwiechers/chess_adj_rule" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwiechers%2Fchess_adj_rule", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwiechers%2Fchess_adj_rule'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5121caa773d047e39f80ce6283237667d1e9778
[INFO] checking hwiechers/chess_adj_rule against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwiechers%2Fchess_adj_rule" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hwiechers/chess_adj_rule on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hwiechers/chess_adj_rule
[INFO] finished tweaking git repo https://github.com/hwiechers/chess_adj_rule
[INFO] tweaked toml for git repo https://github.com/hwiechers/chess_adj_rule written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/hwiechers/chess_adj_rule already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daba6b8a48b2d03c0c64e37a5ae74c6e154c795e0b5061425ae1137ff7dbfa18
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "daba6b8a48b2d03c0c64e37a5ae74c6e154c795e0b5061425ae1137ff7dbfa18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daba6b8a48b2d03c0c64e37a5ae74c6e154c795e0b5061425ae1137ff7dbfa18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daba6b8a48b2d03c0c64e37a5ae74c6e154c795e0b5061425ae1137ff7dbfa18", kill_on_drop: false }`
[INFO] [stdout] daba6b8a48b2d03c0c64e37a5ae74c6e154c795e0b5061425ae1137ff7dbfa18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 575f494e14eef2fd4b8251a054442f48e2f74824b6e8c6885c9f09c66071be1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "575f494e14eef2fd4b8251a054442f48e2f74824b6e8c6885c9f09c66071be1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking thread_local v1.1.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking chess_pgn_parser v0.1.2
[INFO] [stderr]     Checking cara v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] thread 'rustc' panicked at 'Missing span for DefIndex(653)', compiler/rustc_metadata/src/rmeta/decoder.rs:748:32
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7f89529cf897 - std::backtrace_rs::backtrace::libunwind::trace::h8bc78f7bc1f75bdb
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]    1:     0x7f89529cf897 - std::backtrace_rs::backtrace::trace_unsynchronized::ha4c961c9576f95ba
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7f89529cf897 - std::sys_common::backtrace::_print_fmt::hc20cfdc233d6eb02
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x7f89529cf897 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h04bea14549780a0f
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]    4:     0x7f8952a4059c - core::fmt::write::h3868db8542c90941
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/core/src/fmt/mod.rs:1096:17
[INFO] [stderr]    5:     0x7f89529c1292 - std::io::Write::write_fmt::h55dd75636eef6a5c
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/io/mod.rs:1568:15
[INFO] [stderr]    6:     0x7f89529d3565 - std::sys_common::backtrace::_print::h6439e8525077c7da
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]    7:     0x7f89529d3565 - std::sys_common::backtrace::print::h02b685f728ce3931
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]    8:     0x7f89529d3565 - std::panicking::default_hook::{{closure}}::h7c29625065fafae1
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:208:50
[INFO] [stderr]    9:     0x7f89529d30c3 - std::panicking::default_hook::hba441710bb71f4d5
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:225:9
[INFO] [stderr]   10:     0x7f895321aa1b - rustc_driver::report_ice::hc59d1bae4ec316c8
[INFO] [stderr]   11:     0x7f89529d3e66 - std::panicking::rust_panic_with_hook::ha936eb00e51bc4d9
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:595:17
[INFO] [stderr]   12:     0x7f89529d3987 - std::panicking::begin_panic_handler::{{closure}}::hcd15140e0238536e
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:497:13
[INFO] [stderr]   13:     0x7f89529cfd5c - std::sys_common::backtrace::__rust_end_short_backtrace::hb13a021bb64823a1
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]   14:     0x7f89529d38e9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:493:5
[INFO] [stderr]   15:     0x7f89529d389b - std::panicking::begin_panic_fmt::h3ef6798fa589483b
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:435:5
[INFO] [stderr]   16:     0x7f89552017d0 - rustc_metadata::rmeta::decoder::<impl rustc_metadata::creader::CrateMetadataRef>::get_span::h73a38ed3e73ec1f1
[INFO] [stderr]   17:     0x7f89551c7b18 - rustc_metadata::rmeta::decoder::cstore_impl::provide_extern::def_span::hdf01306b869bdd3f
[INFO] [stderr]   18:     0x7f89537cc203 - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::def_span>::compute::h7fb7bda9c8bdd7d6
[INFO] [stderr]   19:     0x7f89558edf29 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::h7524ec21328873b5
[INFO] [stderr]   20:     0x7f89559343f5 - rustc_data_structures::stack::ensure_sufficient_stack::hdd8f958c93753915
[INFO] [stderr]   21:     0x7f89559774d6 - rustc_query_system::query::plumbing::force_query_with_job::h4cba6cf3e3b46bbc
[INFO] [stderr]   22:     0x7f8954d3cd76 - rustc_query_system::query::plumbing::get_query_impl::h0793c56a9334e4a8
[INFO] [stderr]   23:     0x7f89537c8e27 - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::next::h70e57153980dac12
[INFO] [stderr]   24:     0x7f89537f0f6a - <rustc_typeck::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs as rustc_typeck::structured_errors::StructuredDiagnostic>::diagnostic_common::h9e1e59d1addae5c5
[INFO] [stderr]   25:     0x7f89537f17ce - rustc_typeck::structured_errors::StructuredDiagnostic::diagnostic::h42170f85309ee8ee
[INFO] [stderr]   26:     0x7f8954d9b110 - rustc_typeck::astconv::generics::<impl dyn rustc_typeck::astconv::AstConv>::check_generic_arg_count::{{closure}}::h66b168c2c18ecd0c
[INFO] [stderr]   27:     0x7f8954d9ac78 - rustc_typeck::astconv::generics::<impl dyn rustc_typeck::astconv::AstConv>::check_generic_arg_count::h3ba3c6f06f3b9bbe
[INFO] [stderr]   28:     0x7f8954d9b6b2 - <dyn rustc_typeck::astconv::AstConv>::create_substs_for_ast_path::hef2f5b48676152ca
[INFO] [stderr]   29:     0x7f8954d9b4b7 - <dyn rustc_typeck::astconv::AstConv>::ast_path_substs_for_ty::h029c93586dac49ff
[INFO] [stderr]   30:     0x7f8954da4028 - <dyn rustc_typeck::astconv::AstConv>::res_to_ty::h35c75d3f9621bdb8
[INFO] [stderr]   31:     0x7f8954da5bc4 - <dyn rustc_typeck::astconv::AstConv>::ast_ty_to_ty_inner::h670766b251684fb4
[INFO] [stderr]   32:     0x7f8954da665f - <dyn rustc_typeck::astconv::AstConv>::ty_of_fn::h7648e74c7874c715
[INFO] [stderr]   33:     0x7f8954d259a6 - rustc_typeck::collect::fn_sig::ha1c9230dd202518a
[INFO] [stderr]   34:     0x7f8954d0cbc3 - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::fn_sig>::compute::hf1378ff8e3b1d8c3
[INFO] [stderr]   35:     0x7f8954cd331c - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::h66742c79e4dbb6d9
[INFO] [stderr]   36:     0x7f8954d0eb3e - rustc_data_structures::stack::ensure_sufficient_stack::h869180385cfc9b4e
[INFO] [stderr]   37:     0x7f8954d742a4 - rustc_query_system::query::plumbing::force_query_with_job::h9f50c7cda6027c0b
[INFO] [stderr]   38:     0x7f8954d53dc6 - rustc_query_system::query::plumbing::get_query_impl::h9bd0e5e6e261140a
[INFO] [stderr]   39:     0x7f8954d701bb - rustc_query_system::query::plumbing::ensure_query_impl::h46d19fc76c136efe
[INFO] [stderr]   40:     0x7f8954d215b3 - <rustc_typeck::collect::CollectItemTypesVisitor as rustc_hir::intravisit::Visitor>::visit_item::h9b1fb13f8cd47981
[INFO] [stderr]   41:     0x7f8954cea471 - rustc_middle::hir::map::Map::visit_item_likes_in_module::h7d07001bfec4f791
[INFO] [stderr]   42:     0x7f89559408a2 - rustc_typeck::collect::collect_mod_item_types::h667e3fcf9a791f54
[INFO] [stderr]   43:     0x7f895594d96c - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::collect_mod_item_types>::compute::hb6a7efc4f46cdeb9
[INFO] [stderr]   44:     0x7f8954cd4cb3 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::hbc5af25aba414a57
[INFO] [stderr]   45:     0x7f8954d0ed85 - rustc_data_structures::stack::ensure_sufficient_stack::h9088aeb19139647a
[INFO] [stderr]   46:     0x7f8954d72755 - rustc_query_system::query::plumbing::force_query_with_job::h5668aee5c1a2715b
[INFO] [stderr]   47:     0x7f8954d5168f - rustc_query_system::query::plumbing::get_query_impl::h82b378611a1065fb
[INFO] [stderr]   48:     0x7f8954d70547 - rustc_query_system::query::plumbing::ensure_query_impl::h8e90288e03060f82
[INFO] [stderr]   49:     0x7f8955958dde - rustc_typeck::check_crate::hc661986f07d3d92f
[INFO] [stderr]   50:     0x7f89556256ba - rustc_interface::passes::analysis::ha7995a36835b3af6
[INFO] [stderr]   51:     0x7f89555cd599 - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::analysis>::compute::h1de9780ce05aea98
[INFO] [stderr]   52:     0x7f89555c1a8e - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::ha730324a5f9af562
[INFO] [stderr]   53:     0x7f89555c9a51 - rustc_data_structures::stack::ensure_sufficient_stack::h45edb3c377f5110a
[INFO] [stderr]   54:     0x7f89555a8f66 - rustc_query_system::query::plumbing::force_query_with_job::hfd5ad0b4b22e31e5
[INFO] [stderr]   55:     0x7f89555a8380 - rustc_query_system::query::plumbing::get_query_impl::hd9c3c02f85179c39
[INFO] [stderr]   56:     0x7f89555cd9a1 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h37dc0d25febc6a5f
[INFO] [stderr]   57:     0x7f89555c36b4 - rustc_span::with_source_map::h90035e4b67dff78a
[INFO] [stderr]   58:     0x7f89555cec3a - rustc_interface::interface::create_compiler_and_run::h46e61fe042220283
[INFO] [stderr]   59:     0x7f89555c3d3e - rustc_span::with_session_globals::h6c0c0c5cdfddb2f0
[INFO] [stderr]   60:     0x7f89555c9c93 - std::sys_common::backtrace::__rust_begin_short_backtrace::heca5a0ac7681bb8f
[INFO] [stderr]   61:     0x7f89555a9a4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9252ff68bbf72795
[INFO] [stderr]   62:     0x7f89529e426a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8ffdf8dc1f37e360
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stderr]   63:     0x7f89529e426a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h74f6ec149ce6acc8
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stderr]   64:     0x7f89529e426a - std::sys::unix::thread::Thread::new::thread_start::h565bef3956c58d58
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]   65:     0x7f89528f3609 - start_thread
[INFO] [stderr]   66:     0x7f8952807293 - clone
[INFO] [stderr]   67:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stderr] 
[INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug.
[INFO] [stderr] 
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.51.0-nightly (4d0dd02ee 2021-01-23) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type bin
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] #0 [def_span] looking up span for `clap::App::'a`
[INFO] [stderr] #1 [fn_sig] computing function signature of `build_app`
[INFO] [stderr] #2 [collect_mod_item_types] collecting item types in top-level module
[INFO] [stderr] #3 [analysis] running analysis passes on this crate
[INFO] [stderr] end of query stack
[INFO] [stdout] error: internal compiler error: trimmed_def_paths constructed
[INFO] [stdout]   |
[INFO] [stdout]   = note: delayed at    0: rustc_errors::Handler::delay_good_path_bug
[INFO] [stdout]              1: rustc_middle::ty::print::pretty::trimmed_def_paths
[INFO] [stdout]              2: rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::trimmed_def_paths>::compute
[INFO] [stdout]              3: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
[INFO] [stdout]              4: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task
[INFO] [stdout]              5: rustc_data_structures::stack::ensure_sufficient_stack
[INFO] [stdout]              6: rustc_query_system::query::plumbing::force_query_with_job
[INFO] [stdout]              7: rustc_query_system::query::plumbing::get_query_impl
[INFO] [stdout]              8: <rustc_middle::ty::print::pretty::FmtPrinter<F> as rustc_middle::ty::print::Printer>::print_def_path
[INFO] [stdout]              9: rustc_middle::ty::print::pretty::<impl rustc_middle::ty::context::TyCtxt>::def_path_str_with_substs
[INFO] [stdout]             10: rustc_middle::ty::print::pretty::<impl rustc_middle::ty::context::TyCtxt>::def_path_str
[INFO] [stdout]             11: <rustc_typeck::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs as rustc_typeck::structured_errors::StructuredDiagnostic>::diagnostic_common
[INFO] [stdout]             12: rustc_typeck::structured_errors::StructuredDiagnostic::diagnostic
[INFO] [stdout]             13: rustc_typeck::astconv::generics::<impl dyn rustc_typeck::astconv::AstConv>::check_generic_arg_count::{{closure}}
[INFO] [stdout]             14: rustc_typeck::astconv::generics::<impl dyn rustc_typeck::astconv::AstConv>::check_generic_arg_count
[INFO] [stdout]             15: <dyn rustc_typeck::astconv::AstConv>::create_substs_for_ast_path
[INFO] [stdout]             16: <dyn rustc_typeck::astconv::AstConv>::ast_path_substs_for_ty
[INFO] [stdout]             17: <dyn rustc_typeck::astconv::AstConv>::res_to_ty
[INFO] [stdout]             18: <dyn rustc_typeck::astconv::AstConv>::ast_ty_to_ty_inner
[INFO] [stdout]             19: <dyn rustc_typeck::astconv::AstConv>::ty_of_fn
[INFO] [stdout]             20: rustc_typeck::collect::fn_sig
[INFO] [stdout]             21: rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::fn_sig>::compute
[INFO] [stdout]             22: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
[INFO] [stdout]             23: rustc_data_structures::stack::ensure_sufficient_stack
[INFO] [stdout]             24: rustc_query_system::query::plumbing::force_query_with_job
[INFO] [stdout]             25: rustc_query_system::query::plumbing::get_query_impl
[INFO] [stdout]             26: rustc_query_system::query::plumbing::ensure_query_impl
[INFO] [stdout]             27: <rustc_typeck::collect::CollectItemTypesVisitor as rustc_hir::intravisit::Visitor>::visit_item
[INFO] [stdout]             28: rustc_middle::hir::map::Map::visit_item_likes_in_module
[INFO] [stdout]             29: rustc_typeck::collect::collect_mod_item_types
[INFO] [stdout]             30: rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::collect_mod_item_types>::compute
[INFO] [stdout]             31: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
[INFO] [stdout]             32: rustc_data_structures::stack::ensure_sufficient_stack
[INFO] [stdout]             33: rustc_query_system::query::plumbing::force_query_with_job
[INFO] [stdout]             34: rustc_query_system::query::plumbing::get_query_impl
[INFO] [stdout]             35: rustc_query_system::query::plumbing::ensure_query_impl
[INFO] [stdout]             36: rustc_typeck::check_crate
[INFO] [stdout]             37: rustc_interface::passes::analysis
[INFO] [stdout]             38: rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::analysis>::compute
[INFO] [stdout]             39: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
[INFO] [stdout]             40: rustc_data_structures::stack::ensure_sufficient_stack
[INFO] [stdout]             41: rustc_query_system::query::plumbing::force_query_with_job
[INFO] [stdout]             42: rustc_query_system::query::plumbing::get_query_impl
[INFO] [stdout]             43: rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter
[INFO] [stdout]             44: rustc_span::with_source_map
[INFO] [stdout]             45: rustc_interface::interface::create_compiler_and_run
[INFO] [stdout]             46: rustc_span::with_session_globals
[INFO] [stdout]             47: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]             48: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]             49: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                        at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stdout]                 <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                        at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stdout]                 std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]                        at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]             50: start_thread
[INFO] [stdout]             51: clone
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'no warnings or errors encountered even though `delayed_good_path_bugs` issued', compiler/rustc_errors/src/lib.rs:974:13
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7f89529cf897 - std::backtrace_rs::backtrace::libunwind::trace::h8bc78f7bc1f75bdb
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]    1:     0x7f89529cf897 - std::backtrace_rs::backtrace::trace_unsynchronized::ha4c961c9576f95ba
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7f89529cf897 - std::sys_common::backtrace::_print_fmt::hc20cfdc233d6eb02
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x7f89529cf897 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h04bea14549780a0f
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]    4:     0x7f8952a4059c - core::fmt::write::h3868db8542c90941
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/core/src/fmt/mod.rs:1096:17
[INFO] [stderr]    5:     0x7f89529c1292 - std::io::Write::write_fmt::h55dd75636eef6a5c
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/io/mod.rs:1568:15
[INFO] [stderr]    6:     0x7f89529d3565 - std::sys_common::backtrace::_print::h6439e8525077c7da
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]    7:     0x7f89529d3565 - std::sys_common::backtrace::print::h02b685f728ce3931
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]    8:     0x7f89529d3565 - std::panicking::default_hook::{{closure}}::h7c29625065fafae1
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:208:50
[INFO] [stderr]    9:     0x7f89529d30c3 - std::panicking::default_hook::hba441710bb71f4d5
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:225:9
[INFO] [stderr]   10:     0x7f895321aa1b - rustc_driver::report_ice::hc59d1bae4ec316c8
[INFO] [stderr]   11:     0x7f89529d3e66 - std::panicking::rust_panic_with_hook::ha936eb00e51bc4d9
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:595:17
[INFO] [stderr]   12:     0x7f89529d3987 - std::panicking::begin_panic_handler::{{closure}}::hcd15140e0238536e
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:497:13
[INFO] [stderr]   13:     0x7f89529cfd5c - std::sys_common::backtrace::__rust_end_short_backtrace::hb13a021bb64823a1
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]   14:     0x7f89529d38e9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:493:5
[INFO] [stderr]   15:     0x7f89529d389b - std::panicking::begin_panic_fmt::h3ef6798fa589483b
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:435:5
[INFO] [stderr]   16:     0x7f89562066f3 - rustc_errors::HandlerInner::flush_delayed::hb4ed3fcc7df94332
[INFO] [stderr]   17:     0x7f8956204fb2 - <rustc_errors::HandlerInner as core::ops::drop::Drop>::drop::hb549d70799c8423b
[INFO] [stderr]   18:     0x7f89555c4f3b - core::ptr::drop_in_place<rustc_session::parse::ParseSess>::ha4b3f5f0be4ee4fe
[INFO] [stderr]   19:     0x7f89555c89a0 - <alloc::rc::Rc<T> as core::ops::drop::Drop>::drop::hc284a6660d2f3046
[INFO] [stderr]   20:     0x7f89555c5f6d - core::ptr::drop_in_place<rustc_interface::interface::Compiler>::h5510e1d68521a4d8
[INFO] [stderr]   21:     0x7f89555c3c33 - rustc_span::with_source_map::h90035e4b67dff78a
[INFO] [stderr]   22:     0x7f89555cec3a - rustc_interface::interface::create_compiler_and_run::h46e61fe042220283
[INFO] [stderr]   23:     0x7f89555c3d3e - rustc_span::with_session_globals::h6c0c0c5cdfddb2f0
[INFO] [stderr]   24:     0x7f89555c9c93 - std::sys_common::backtrace::__rust_begin_short_backtrace::heca5a0ac7681bb8f
[INFO] [stderr]   25:     0x7f89555a9a4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9252ff68bbf72795
[INFO] [stderr]   26:     0x7f89529e426a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8ffdf8dc1f37e360
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stderr]   27:     0x7f89529e426a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h74f6ec149ce6acc8
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stderr]   28:     0x7f89529e426a - std::sys::unix::thread::Thread::new::thread_start::h565bef3956c58d58
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]   29:     0x7f89528f3609 - start_thread
[INFO] [stderr]   30:     0x7f8952807293 - clone
[INFO] [stderr]   31:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stderr] 
[INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug.
[INFO] [stderr] 
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.51.0-nightly (4d0dd02ee 2021-01-23) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type bin
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] end of query stack
[INFO] [stderr] thread panicked while panicking. aborting.
[INFO] [stderr] thread 'rustc' panicked at 'Missing span for DefIndex(653)', compiler/rustc_metadata/src/rmeta/decoder.rs:748:32
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fd304ff4897 - std::backtrace_rs::backtrace::libunwind::trace::h8bc78f7bc1f75bdb
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]    1:     0x7fd304ff4897 - std::backtrace_rs::backtrace::trace_unsynchronized::ha4c961c9576f95ba
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7fd304ff4897 - std::sys_common::backtrace::_print_fmt::hc20cfdc233d6eb02
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x7fd304ff4897 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h04bea14549780a0f
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]    4:     0x7fd30506559c - core::fmt::write::h3868db8542c90941
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/core/src/fmt/mod.rs:1096:17
[INFO] [stderr]    5:     0x7fd304fe6292 - std::io::Write::write_fmt::h55dd75636eef6a5c
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/io/mod.rs:1568:15
[INFO] [stderr]    6:     0x7fd304ff8565 - std::sys_common::backtrace::_print::h6439e8525077c7da
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]    7:     0x7fd304ff8565 - std::sys_common::backtrace::print::h02b685f728ce3931
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]    8:     0x7fd304ff8565 - std::panicking::default_hook::{{closure}}::h7c29625065fafae1
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:208:50
[INFO] [stderr]    9:     0x7fd304ff80c3 - std::panicking::default_hook::hba441710bb71f4d5
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:225:9
[INFO] [stderr]   10:     0x7fd30583fa1b - rustc_driver::report_ice::hc59d1bae4ec316c8
[INFO] [stderr]   11:     0x7fd304ff8e66 - std::panicking::rust_panic_with_hook::ha936eb00e51bc4d9
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:595:17
[INFO] [stderr]   12:     0x7fd304ff8987 - std::panicking::begin_panic_handler::{{closure}}::hcd15140e0238536e
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:497:13
[INFO] [stderr]   13:     0x7fd304ff4d5c - std::sys_common::backtrace::__rust_end_short_backtrace::hb13a021bb64823a1
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]   14:     0x7fd304ff88e9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:493:5
[INFO] [stderr]   15:     0x7fd304ff889b - std::panicking::begin_panic_fmt::h3ef6798fa589483b
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:435:5
[INFO] [stderr]   16:     0x7fd3078267d0 - rustc_metadata::rmeta::decoder::<impl rustc_metadata::creader::CrateMetadataRef>::get_span::h73a38ed3e73ec1f1
[INFO] [stderr]   17:     0x7fd3077ecb18 - rustc_metadata::rmeta::decoder::cstore_impl::provide_extern::def_span::hdf01306b869bdd3f
[INFO] [stderr]   18:     0x7fd305df1203 - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::def_span>::compute::h7fb7bda9c8bdd7d6
[INFO] [stderr]   19:     0x7fd307f12f29 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::h7524ec21328873b5
[INFO] [stderr]   20:     0x7fd307f593f5 - rustc_data_structures::stack::ensure_sufficient_stack::hdd8f958c93753915
[INFO] [stderr]   21:     0x7fd307f9c4d6 - rustc_query_system::query::plumbing::force_query_with_job::h4cba6cf3e3b46bbc
[INFO] [stderr]   22:     0x7fd307361d76 - rustc_query_system::query::plumbing::get_query_impl::h0793c56a9334e4a8
[INFO] [stderr]   23:     0x7fd305dede27 - <core::iter::adapters::map::Map<I,F> as core::iter::traits::iterator::Iterator>::next::h70e57153980dac12
[INFO] [stderr]   24:     0x7fd305e15f6a - <rustc_typeck::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs as rustc_typeck::structured_errors::StructuredDiagnostic>::diagnostic_common::h9e1e59d1addae5c5
[INFO] [stderr]   25:     0x7fd305e167ce - rustc_typeck::structured_errors::StructuredDiagnostic::diagnostic::h42170f85309ee8ee
[INFO] [stderr]   26:     0x7fd3073c0110 - rustc_typeck::astconv::generics::<impl dyn rustc_typeck::astconv::AstConv>::check_generic_arg_count::{{closure}}::h66b168c2c18ecd0c
[INFO] [stderr]   27:     0x7fd3073bfc78 - rustc_typeck::astconv::generics::<impl dyn rustc_typeck::astconv::AstConv>::check_generic_arg_count::h3ba3c6f06f3b9bbe
[INFO] [stderr]   28:     0x7fd3073c06b2 - <dyn rustc_typeck::astconv::AstConv>::create_substs_for_ast_path::hef2f5b48676152ca
[INFO] [stderr]   29:     0x7fd3073c04b7 - <dyn rustc_typeck::astconv::AstConv>::ast_path_substs_for_ty::h029c93586dac49ff
[INFO] [stderr]   30:     0x7fd3073c9028 - <dyn rustc_typeck::astconv::AstConv>::res_to_ty::h35c75d3f9621bdb8
[INFO] [stderr]   31:     0x7fd3073cabc4 - <dyn rustc_typeck::astconv::AstConv>::ast_ty_to_ty_inner::h670766b251684fb4
[INFO] [stderr]   32:     0x7fd3073cb65f - <dyn rustc_typeck::astconv::AstConv>::ty_of_fn::h7648e74c7874c715
[INFO] [stderr]   33:     0x7fd30734a9a6 - rustc_typeck::collect::fn_sig::ha1c9230dd202518a
[INFO] [stderr]   34:     0x7fd307331bc3 - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::fn_sig>::compute::hf1378ff8e3b1d8c3
[INFO] [stderr]   35:     0x7fd3072f831c - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::h66742c79e4dbb6d9
[INFO] [stderr]   36:     0x7fd307333b3e - rustc_data_structures::stack::ensure_sufficient_stack::h869180385cfc9b4e
[INFO] [stderr]   37:     0x7fd3073992a4 - rustc_query_system::query::plumbing::force_query_with_job::h9f50c7cda6027c0b
[INFO] [stderr]   38:     0x7fd307378dc6 - rustc_query_system::query::plumbing::get_query_impl::h9bd0e5e6e261140a
[INFO] [stderr]   39:     0x7fd3073951bb - rustc_query_system::query::plumbing::ensure_query_impl::h46d19fc76c136efe
[INFO] [stderr]   40:     0x7fd3073465b3 - <rustc_typeck::collect::CollectItemTypesVisitor as rustc_hir::intravisit::Visitor>::visit_item::h9b1fb13f8cd47981
[INFO] [stderr]   41:     0x7fd30730f471 - rustc_middle::hir::map::Map::visit_item_likes_in_module::h7d07001bfec4f791
[INFO] [stderr]   42:     0x7fd307f658a2 - rustc_typeck::collect::collect_mod_item_types::h667e3fcf9a791f54
[INFO] [stderr]   43:     0x7fd307f7296c - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::collect_mod_item_types>::compute::hb6a7efc4f46cdeb9
[INFO] [stderr]   44:     0x7fd3072f9cb3 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::hbc5af25aba414a57
[INFO] [stderr]   45:     0x7fd307333d85 - rustc_data_structures::stack::ensure_sufficient_stack::h9088aeb19139647a
[INFO] [stderr]   46:     0x7fd307397755 - rustc_query_system::query::plumbing::force_query_with_job::h5668aee5c1a2715b
[INFO] [stderr]   47:     0x7fd30737668f - rustc_query_system::query::plumbing::get_query_impl::h82b378611a1065fb
[INFO] [stderr]   48:     0x7fd307395547 - rustc_query_system::query::plumbing::ensure_query_impl::h8e90288e03060f82
[INFO] [stderr]   49:     0x7fd307f7ddde - rustc_typeck::check_crate::hc661986f07d3d92f
[INFO] [stderr]   50:     0x7fd307c4a6ba - rustc_interface::passes::analysis::ha7995a36835b3af6
[INFO] [stderr]   51:     0x7fd307bf2599 - rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::analysis>::compute::h1de9780ce05aea98
[INFO] [stderr]   52:     0x7fd307be6a8e - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::ha730324a5f9af562
[INFO] [stderr]   53:     0x7fd307beea51 - rustc_data_structures::stack::ensure_sufficient_stack::h45edb3c377f5110a
[INFO] [stderr]   54:     0x7fd307bcdf66 - rustc_query_system::query::plumbing::force_query_with_job::hfd5ad0b4b22e31e5
[INFO] [stderr]   55:     0x7fd307bcd380 - rustc_query_system::query::plumbing::get_query_impl::hd9c3c02f85179c39
[INFO] [stderr]   56:     0x7fd307bf29a1 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h37dc0d25febc6a5f
[INFO] [stderr]   57:     0x7fd307be86b4 - rustc_span::with_source_map::h90035e4b67dff78a
[INFO] [stderr]   58:     0x7fd307bf3c3a - rustc_interface::interface::create_compiler_and_run::h46e61fe042220283
[INFO] [stderr]   59:     0x7fd307be8d3e - rustc_span::with_session_globals::h6c0c0c5cdfddb2f0
[INFO] [stderr]   60:     0x7fd307beec93 - std::sys_common::backtrace::__rust_begin_short_backtrace::heca5a0ac7681bb8f
[INFO] [stderr]   61:     0x7fd307bcea4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9252ff68bbf72795
[INFO] [stderr]   62:     0x7fd30500926a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8ffdf8dc1f37e360
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stderr]   63:     0x7fd30500926a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h74f6ec149ce6acc8
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stderr]   64:     0x7fd30500926a - std::sys::unix::thread::Thread::new::thread_start::h565bef3956c58d58
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]   65:     0x7fd304f18609 - start_thread
[INFO] [stderr]   66:     0x7fd304e2c293 - clone
[INFO] [stderr]   67:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stderr] 
[INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug.
[INFO] [stderr] 
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.51.0-nightly (4d0dd02ee 2021-01-23) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] #0 [def_span] looking up span for `clap::App::'a`
[INFO] [stderr] #1 [fn_sig] computing function signature of `build_app`
[INFO] [stderr] #2 [collect_mod_item_types] collecting item types in top-level module
[INFO] [stderr] #3 [analysis] running analysis passes on this crate
[INFO] [stderr] end of query stack
[INFO] [stdout] error: internal compiler error: trimmed_def_paths constructed
[INFO] [stdout]   |
[INFO] [stdout]   = note: delayed at    0: rustc_errors::Handler::delay_good_path_bug
[INFO] [stdout]              1: rustc_middle::ty::print::pretty::trimmed_def_paths
[INFO] [stdout]              2: rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::trimmed_def_paths>::compute
[INFO] [stdout]              3: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
[INFO] [stdout]              4: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task
[INFO] [stdout]              5: rustc_data_structures::stack::ensure_sufficient_stack
[INFO] [stdout]              6: rustc_query_system::query::plumbing::force_query_with_job
[INFO] [stdout]              7: rustc_query_system::query::plumbing::get_query_impl
[INFO] [stdout]              8: <rustc_middle::ty::print::pretty::FmtPrinter<F> as rustc_middle::ty::print::Printer>::print_def_path
[INFO] [stdout]              9: rustc_middle::ty::print::pretty::<impl rustc_middle::ty::context::TyCtxt>::def_path_str_with_substs
[INFO] [stdout]             10: rustc_middle::ty::print::pretty::<impl rustc_middle::ty::context::TyCtxt>::def_path_str
[INFO] [stdout]             11: <rustc_typeck::structured_errors::wrong_number_of_generic_args::WrongNumberOfGenericArgs as rustc_typeck::structured_errors::StructuredDiagnostic>::diagnostic_common
[INFO] [stdout]             12: rustc_typeck::structured_errors::StructuredDiagnostic::diagnostic
[INFO] [stdout]             13: rustc_typeck::astconv::generics::<impl dyn rustc_typeck::astconv::AstConv>::check_generic_arg_count::{{closure}}
[INFO] [stdout]             14: rustc_typeck::astconv::generics::<impl dyn rustc_typeck::astconv::AstConv>::check_generic_arg_count
[INFO] [stdout]             15: <dyn rustc_typeck::astconv::AstConv>::create_substs_for_ast_path
[INFO] [stdout]             16: <dyn rustc_typeck::astconv::AstConv>::ast_path_substs_for_ty
[INFO] [stdout]             17: <dyn rustc_typeck::astconv::AstConv>::res_to_ty
[INFO] [stdout]             18: <dyn rustc_typeck::astconv::AstConv>::ast_ty_to_ty_inner
[INFO] [stdout]             19: <dyn rustc_typeck::astconv::AstConv>::ty_of_fn
[INFO] [stdout]             20: rustc_typeck::collect::fn_sig
[INFO] [stdout]             21: rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::fn_sig>::compute
[INFO] [stdout]             22: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
[INFO] [stdout]             23: rustc_data_structures::stack::ensure_sufficient_stack
[INFO] [stdout]             24: rustc_query_system::query::plumbing::force_query_with_job
[INFO] [stdout]             25: rustc_query_system::query::plumbing::get_query_impl
[INFO] [stdout]             26: rustc_query_system::query::plumbing::ensure_query_impl
[INFO] [stdout]             27: <rustc_typeck::collect::CollectItemTypesVisitor as rustc_hir::intravisit::Visitor>::visit_item
[INFO] [stdout]             28: rustc_middle::hir::map::Map::visit_item_likes_in_module
[INFO] [stdout]             29: rustc_typeck::collect::collect_mod_item_types
[INFO] [stdout]             30: rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::collect_mod_item_types>::compute
[INFO] [stdout]             31: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
[INFO] [stdout]             32: rustc_data_structures::stack::ensure_sufficient_stack
[INFO] [stdout]             33: rustc_query_system::query::plumbing::force_query_with_job
[INFO] [stdout]             34: rustc_query_system::query::plumbing::get_query_impl
[INFO] [stdout]             35: rustc_query_system::query::plumbing::ensure_query_impl
[INFO] [stdout]             36: rustc_typeck::check_crate
[INFO] [stdout]             37: rustc_interface::passes::analysis
[INFO] [stdout]             38: rustc_middle::ty::query::<impl rustc_query_system::query::config::QueryAccessors<rustc_middle::ty::context::TyCtxt> for rustc_middle::ty::query::queries::analysis>::compute
[INFO] [stdout]             39: rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl
[INFO] [stdout]             40: rustc_data_structures::stack::ensure_sufficient_stack
[INFO] [stdout]             41: rustc_query_system::query::plumbing::force_query_with_job
[INFO] [stdout]             42: rustc_query_system::query::plumbing::get_query_impl
[INFO] [stdout]             43: rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter
[INFO] [stdout]             44: rustc_span::with_source_map
[INFO] [stdout]             45: rustc_interface::interface::create_compiler_and_run
[INFO] [stdout]             46: rustc_span::with_session_globals
[INFO] [stdout]             47: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]             48: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]             49: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                        at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stdout]                 <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]                        at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stdout]                 std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]                        at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]             50: start_thread
[INFO] [stdout]             51: clone
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'no warnings or errors encountered even though `delayed_good_path_bugs` issued', compiler/rustc_errors/src/lib.rs:974:13
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fd304ff4897 - std::backtrace_rs::backtrace::libunwind::trace::h8bc78f7bc1f75bdb
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]    1:     0x7fd304ff4897 - std::backtrace_rs::backtrace::trace_unsynchronized::ha4c961c9576f95ba
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7fd304ff4897 - std::sys_common::backtrace::_print_fmt::hc20cfdc233d6eb02
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x7fd304ff4897 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h04bea14549780a0f
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]    4:     0x7fd30506559c - core::fmt::write::h3868db8542c90941
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/core/src/fmt/mod.rs:1096:17
[INFO] [stderr]    5:     0x7fd304fe6292 - std::io::Write::write_fmt::h55dd75636eef6a5c
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/io/mod.rs:1568:15
[INFO] [stderr]    6:     0x7fd304ff8565 - std::sys_common::backtrace::_print::h6439e8525077c7da
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]    7:     0x7fd304ff8565 - std::sys_common::backtrace::print::h02b685f728ce3931
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]    8:     0x7fd304ff8565 - std::panicking::default_hook::{{closure}}::h7c29625065fafae1
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:208:50
[INFO] [stderr]    9:     0x7fd304ff80c3 - std::panicking::default_hook::hba441710bb71f4d5
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:225:9
[INFO] [stderr]   10:     0x7fd30583fa1b - rustc_driver::report_ice::hc59d1bae4ec316c8
[INFO] [stderr]   11:     0x7fd304ff8e66 - std::panicking::rust_panic_with_hook::ha936eb00e51bc4d9
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:595:17
[INFO] [stderr]   12:     0x7fd304ff8987 - std::panicking::begin_panic_handler::{{closure}}::hcd15140e0238536e
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:497:13
[INFO] [stderr]   13:     0x7fd304ff4d5c - std::sys_common::backtrace::__rust_end_short_backtrace::hb13a021bb64823a1
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]   14:     0x7fd304ff88e9 - rust_begin_unwind
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:493:5
[INFO] [stderr]   15:     0x7fd304ff889b - std::panicking::begin_panic_fmt::h3ef6798fa589483b
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:435:5
[INFO] [stderr]   16:     0x7fd30882b6f3 - rustc_errors::HandlerInner::flush_delayed::hb4ed3fcc7df94332
[INFO] [stderr]   17:     0x7fd308829fb2 - <rustc_errors::HandlerInner as core::ops::drop::Drop>::drop::hb549d70799c8423b
[INFO] [stderr]   18:     0x7fd307be9f3b - core::ptr::drop_in_place<rustc_session::parse::ParseSess>::ha4b3f5f0be4ee4fe
[INFO] [stderr]   19:     0x7fd307bed9a0 - <alloc::rc::Rc<T> as core::ops::drop::Drop>::drop::hc284a6660d2f3046
[INFO] [stderr]   20:     0x7fd307beaf6d - core::ptr::drop_in_place<rustc_interface::interface::Compiler>::h5510e1d68521a4d8
[INFO] [stderr]   21:     0x7fd307be8c33 - rustc_span::with_source_map::h90035e4b67dff78a
[INFO] [stderr]   22:     0x7fd307bf3c3a - rustc_interface::interface::create_compiler_and_run::h46e61fe042220283
[INFO] [stderr]   23:     0x7fd307be8d3e - rustc_span::with_session_globals::h6c0c0c5cdfddb2f0
[INFO] [stderr]   24:     0x7fd307beec93 - std::sys_common::backtrace::__rust_begin_short_backtrace::heca5a0ac7681bb8f
[INFO] [stderr]   25:     0x7fd307bcea4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9252ff68bbf72795
[INFO] [stderr]   26:     0x7fd30500926a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8ffdf8dc1f37e360
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stderr]   27:     0x7fd30500926a - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h74f6ec149ce6acc8
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/alloc/src/boxed.rs:1487:9
[INFO] [stderr]   28:     0x7fd30500926a - std::sys::unix::thread::Thread::new::thread_start::h565bef3956c58d58
[INFO] [stderr]                                at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]   29:     0x7fd304f18609 - start_thread
[INFO] [stderr]   30:     0x7fd304e2c293 - clone
[INFO] [stderr]   31:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] error: internal compiler error: unexpected panic
[INFO] [stderr] 
[INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug.
[INFO] [stderr] 
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.51.0-nightly (4d0dd02ee 2021-01-23) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] end of query stack
[INFO] [stderr] thread panicked while panicking. aborting.
[INFO] [stderr] error: could not compile `cara`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cara src/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=1595535de32c0d6d -C extra-filename=-1595535de32c0d6d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chess_pgn_parser=/opt/rustwide/target/debug/deps/libchess_pgn_parser-a3d02559787f8b76.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-b80c59e6f160c27c.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-1eea84426479e864.rmeta --cap-lints=forbid` (signal: 4, SIGILL: illegal instruction)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "575f494e14eef2fd4b8251a054442f48e2f74824b6e8c6885c9f09c66071be1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575f494e14eef2fd4b8251a054442f48e2f74824b6e8c6885c9f09c66071be1a", kill_on_drop: false }`
[INFO] [stdout] 575f494e14eef2fd4b8251a054442f48e2f74824b6e8c6885c9f09c66071be1a