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2023-10-17move bootstrap core implementation to bootstrap/src/core moduleonur-ozkan-2361/+0
Signed-off-by: onur-ozkan <work@onurozkan.dev>
2023-10-09Pass more host flags using `RUSTC_HOST_FLAGS`Jakub Beránek-0/+14
2023-10-06Rename `flag` to `arg`Jakub Beránek-4/+4
2023-10-05Pass host flags to `rustc` shim using prefixed env. varsJakub Beránek-4/+37
2023-10-05Remove unused `RUSTDOC_FUSE_LD_LLD` flagJakub Beránek-4/+0
2023-09-19Auto merge of #104101 - betrusted-io:xous-libstd-initial, r=bjorn3bors-1/+4
Add initial libstd support for Xous This patchset adds some minimal support to the tier-3 target `riscv32imac-unknown-xous-elf`. The following features are supported: * alloc * thread creation and joining * thread sleeping * thread_local * panic_abort * mutex * condvar * stdout Additionally, internal support for the various Xous primitives surrounding IPC have been added as part of the Xous FFI. These may be exposed as part of `std::os::xous::ffi` in the future, however for now they are not public. This represents the minimum viable product. A future patchset will add support for networking and filesystem support.
2023-09-17Auto merge of #115514 - onur-ozkan:bootstrap-codebase-improvements, ↵bors-1/+1
r=albertlarsan68 optimize and cleanup bootstrap source I suggest reviewing this commit by commit.
2023-09-17micro-level optimizations for bootstraponur-ozkan-1/+1
Overall optimizations for bootstrap on conditions, assertions, trait implementations, etc. Signed-off-by: onur-ozkan <work@onurozkan.dev>
2023-09-10Allow testing cg_clif using ./x.py testbjorn3-0/+1
2023-09-08Rollup merge of #115088 - LuuuXXX:issue-112009, r=albertlarsan68Guillaume Gomez-2/+4
Fix Step Skipping Caused by Using the `--exclude` Option The original code was overreacting to the `--exclude` option, https://github.com/rust-lang/rust/blob/eadf69a6c6edfe220fc5b1b659e46e271d75a3a1/src/bootstrap/builder.rs#L257-L260 For example: When `x test --exclude alloc` or `x test --exclude library/alloc` is passed, the entire libraray test is skipped. Related issues: https://github.com/rust-lang/rust/issues/112009
2023-09-08Fix Issue 112009LuuuX-2/+4
modify fuction clond() -> cloned() optimize the code Handle the problem that the pathset is empty and modify the judgment of the builder::tests::test_exclude_kind Delete unnecessary judegment conditions skip test for library/std duo to OOM in benches as library/alloc Add FIXME for WASM32
2023-09-05Add test suite `coverage-map` to test coverage mappings emitted by LLVMZalathar-0/+1
We compile each test file to LLVM IR assembly, and then pass that IR to a dedicated program that can decode LLVM coverage maps and print them in a more human-readable format. We can then check that output against known-good snapshots. This test suite has some advantages over the existing `run-coverage` tests: - We can test coverage instrumentation without needing to run target binaries. - We can observe subtle improvements/regressions in the underlying coverage mappings that don't make a visible difference to coverage reports.
2023-09-05Add tool `src/tools/coverage-dump` for use by some new coverage testsZalathar-1/+2
2023-08-22bootstrap: builder: don't add origin paths on xousSean Cross-1/+4
Don't add the origin rpath when calling the linker. This is unnecessary on Xous since there is no dynamic linker, and Xous can use an ordinary bare-metal linker with no rpath options. As part of this patch, the logic was inverted so that the "else" clause contains everything except "windows" and "xous". Signed-off-by: Sean Cross <sean@xobs.io>
2023-08-06fix(bootstrap): rename exclude flag to skip 🐛Meysam Azad-6/+4
2023-07-30bootstrap: inline format!() argsMatthias Krüger-20/+19
2023-07-22Fix rustc-args passing issue in bootstrapyukang-0/+7
2023-07-20Rollup merge of #113710 - loongarch-rs:fix-rpath, r=clubby789Matthias Krüger-2/+3
Fix rpath for libdir is specified ## What does this PR try to resolve? When building the Rust toolchain with `--libdir=lib64`, the executable tools such as `rustc` cannot find shared libraries. ```bash ./configure --prefix=/ --libdir=lib64 DESTDIR=/tmp/rust ./x.py install ``` ``` $ /tmp/rust/bin/rustc rustc: error while loading shared libraries: librustc_driver-13f1fd1bc7f7000d.so: cannot open shared object file: No such file or directory ``` This issue is caused by the link args `-Wl,rpath` being different from `--libdir`. ``` $ readelf -d /tmp/rust/bin/rustc | grep RUNPATH 0x000000000000001d (RUNPATH) Library runpath: [$ORIGIN/../lib] ``` ## How to resolve? When setting the rpath, get it from sysroot libdir relative path. After this patch: ``` $ readelf -d /tmp/rust/bin/rustc | grep RUNPATH 0x000000000000001d (RUNPATH) Library runpath: [$ORIGIN/../lib64] ```
2023-07-15Rollup merge of #113644 - jyn514:bootstrap-cleanups, r=albertlarsan68Matthias Krüger-17/+2
misc bootstrap cleanups - rename `detail_exit_macro` to `exit` - remove unnecessary `Builder::new_standalone` function - support `x suggest` with build-metrics
2023-07-15Fix rpath for libdir is specifiedWANG Rui-2/+3
Signed-off-by: WANG Rui <wangrui@loongson.cn>
2023-07-14bootstrap: update defaults for `compiler` and `library` aliasesLukas Markeffsky-0/+37
2023-07-13Remove unnecessary `Builder::new_standalone` functionjyn-15/+0
2023-07-13Rename `detail_exit_macro` to `exit`jyn-2/+2
`detail` and `macro` weren't adding any info.
2023-07-11Rollup merge of #113551 - jyn514:dry-run-exclude, r=ozkanonurMatthias Krüger-3/+7
bootstrap: Don't print "Skipping" twice Bootstrap executes itself twice: once with DryRun::SelfCheck and DryRun::Disabled. Change it not to print the "Skipping" message if SelfCheck is enabled. See https://github.com/rust-lang/rust/actions/runs/5503931599/jobs/10029625567?pr=113514#step:24:772.
2023-07-10Don't print "Skipping" twicejyn-3/+7
Bootstrap executes itself twice: once with DryRun::SelfCheck and DryRun::Disabled. Change it not to print the "Skipping" message if SelfCheck is enabled. See https://github.com/rust-lang/rust/actions/runs/5503931599/jobs/10029625567?pr=113514#step:24:772.
2023-07-09Port PGO/LTO/BOLT optimized build pipeline to RustJakub Beránek-0/+1
2023-07-01Use RustOptimize to set optimizehi-rustin-2/+5
Signed-off-by: hi-rustin <rustin.liu@gmail.com>
2023-06-28Declare a `run-coverage-rustdoc` suite for coverage tests that need `rustdoc`Zalathar-0/+1
2023-06-28Declare a `run-coverage` test mode/suite in bootstrapZalathar-0/+1
2023-06-13fmtPietro Albini-1/+2
2023-06-12return dummy cc and friends during dry runsPietro Albini-1/+1
Some targets are added to these hashmaps at runtime, and are not present during dry runs. To avoid errors, this commit changes all the related functions to always return empty strings/paths during dry runs.
2023-06-12allow mutating the c compilers detected by bootstrapPietro Albini-1/+1
This will be needed to create synthetic targets in future commits.
2023-06-11Don't override `debuginfo-level = 1` to mean `line-tables-only`jyn-6/+1
This has real differences in the effective debuginfo: in particular, it omits the module-level information and breaks perf. Allow passing `line-tables-only` directly in config.toml instead.
2023-06-10Rollup merge of #112297 - jyn514:remove-exclude-kind, r=Mark-SimulacrumMatthias Krüger-36/+9
bootstrap: Disallow `--exclude test::std` Use the top-level Kind to determine whether Steps are excluded. Previously, this would use the `Kind` passed to `--exclude` (and not do any filtering at all if no kind was passed). That meant that `x test linkchecker --exclude std` would fail - you had to explicitly say `--exclude test::std`. Change bootstrap to use the top-level Kind instead, which does the right thing automatically. Note that this breaks things like `x test --exclude doc::std`, but I'm not sure why you'd ever want to do that. There's a lot of churn here, but the 1-line change in the first commit is the actual behavior change, the rest is just cleanup. Fixes https://github.com/rust-lang/rust/issues/103201. Note that this effectively reverts most of https://github.com/rust-lang/rust/pull/91965. cc `@pietroalbini`
2023-06-05Rollup merge of #112291 - sigaloid:master, r=clubby789Guillaume Gomez-1/+1
Disable RustAnalyzer check by default, run Rustfmt check before Fixes #112287.
2023-06-05Auto merge of #110221 - jyn514:smaller-debuginfo, r=Mark-Simulacrumbors-1/+9
Greatly decrease the size of `rustc_driver.so` when debuginfo is enabled - Don't include extra unnecessary debuginfo when only debuginfo-level=1 is set - Compress debuginfo sections to reduce the size of debuginfo on disk. before: 650 MB line tables only: 335 MB compressed only: 216 MB compressed and line tables: 186 MB no debuginfo at all: 130 MB Here's an example backtrace: <details><summary>with `debuginfo=1` (what we emit currently for `debuginfo-level-rustc = 1`)</summary> ``` stack backtrace: 0: 0x7f480fac6097 - std::backtrace_rs::backtrace::libunwind::trace::h8966ca44d9a34123 at /home/jyn/src/rust3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 1: 0x7f480fac6097 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d58a1c9cd2d9e24 at /home/jyn/src/rust3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 2: 0x7f480faeb577 - std::sys_common::backtrace::_print_fmt::h95c3301848eb0632 at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:65:5 3: 0x7f480faeb577 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h723a24a56fc95abd at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:44:22 4: 0x7f480fb45b39 - core::fmt::write::hfd80e5a0f5ad2c26 at /home/jyn/src/rust3/library/core/src/fmt/mod.rs:1254:17 5: 0x7f480fa8a591 - std::io::Write::write_fmt::he06ca70f402de9f9 at /home/jyn/src/rust3/library/std/src/io/mod.rs:1698:15 6: 0x7f480faeb3db - std::sys_common::backtrace::_print::h5c042881d187dfdd at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:47:5 7: 0x7f480faeb3db - std::sys_common::backtrace::print::h63ca06eeb2d47b55 at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:34:9 8: 0x7f480fac5397 - std::panicking::default_hook::{{closure}}::h1f5c92be2aff3285 9: 0x7f480fac5115 - std::panicking::default_hook::h6dc3715b1746d160 at /home/jyn/src/rust3/library/std/src/panicking.rs:288:9 10: 0x7f48108534ff - rustc_driver_impl[51f301ed0be6f62f]::DEFAULT_HOOK::{closure#0}::{closure#0} at /home/jyn/src/rust3/compiler/rustc_driver_impl/src/lib.rs:1188:17 11: 0x7f480fac5aa4 - std::panicking::rust_panic_with_hook::h84ebf72507cc7aca at /home/jyn/src/rust3/library/std/src/panicking.rs:694:13 12: 0x7f480fabfec2 - std::panicking::begin_panic_handler::{{closure}}::h2ee673746838829d at /home/jyn/src/rust3/library/std/src/panicking.rs:579:13 13: 0x7f480fabfe36 - std::sys_common::backtrace::__rust_end_short_backtrace::h5f7b4d3d0568679c at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:150:18 14: 0x7f480fac5492 - rust_begin_unwind at /home/jyn/src/rust3/library/std/src/panicking.rs:577:5 15: 0x7f480fa80bd3 - core::panicking::panic_fmt::h53276e9f07775686 at /home/jyn/src/rust3/library/core/src/panicking.rs:67:14 16: 0x7f4813a5999a - <rustc_errors[ce8323ca4cc1fd17]::HandlerInner>::panic_if_treat_err_as_bug 17: 0x7f4813a5953d - <rustc_errors[ce8323ca4cc1fd17]::HandlerInner>::emit_diagnostic::{closure#2} 18: 0x7f481094f589 - rustc_interface[850741d9ad1ee353]::callbacks::track_diagnostic::{closure#0}::{closure#0} at /home/jyn/src/rust3/compiler/rustc_interface/src/callbacks.rs:41:53 19: 0x7f481094f589 - rustc_middle[42813831790177f8]::ty::context::tls::enter_context::<rustc_interface[850741d9ad1ee353]::callbacks::track_diagnostic::{closure#0}::{closure#0}, ()>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:82:9 20: 0x7f481094f589 - <std[4b96690c503973c9]::thread::local::LocalKey<core[9f6b914a8323238a]::cell::Cell<*const ()>>>::try_with::<rustc_middle[42813831790177f8]::ty::context::tls::enter_context<rustc_interface[850741d9ad1ee353]::callbacks::track_diagnostic::{closure#0}::{closure#0}, ()>::{closure#0}, ()> at /home/jyn/src/rust3/library/std/src/thread/local.rs:252:16 21: 0x7f481094f589 - <std[4b96690c503973c9]::thread::local::LocalKey<core[9f6b914a8323238a]::cell::Cell<*const ()>>>::with::<rustc_middle[42813831790177f8]::ty::context::tls::enter_context<rustc_interface[850741d9ad1ee353]::callbacks::track_diagnostic::{closure#0}::{closure#0}, ()>::{closure#0}, ()> at /home/jyn/src/rust3/library/std/src/thread/local.rs:228:9 22: 0x7f481093ea5a - rustc_middle[42813831790177f8]::ty::context::tls::enter_context::<rustc_interface[850741d9ad1ee353]::callbacks::track_diagnostic::{closure#0}::{closure#0}, ()> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:79:5 23: 0x7f481093ea5a - rustc_interface[850741d9ad1ee353]::callbacks::track_diagnostic::{closure#0} at /home/jyn/src/rust3/compiler/rustc_interface/src/callbacks.rs:41:20 24: 0x7f481093ea5a - rustc_middle[42813831790177f8]::ty::context::tls::with_context_opt::<rustc_interface[850741d9ad1ee353]::callbacks::track_diagnostic::{closure#0}, ()> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:100:18 25: 0x7f481093ea5a - rustc_interface[850741d9ad1ee353]::callbacks::track_diagnostic at /home/jyn/src/rust3/compiler/rustc_interface/src/callbacks.rs:31:5 26: 0x7f4813a58b31 - <rustc_errors[ce8323ca4cc1fd17]::HandlerInner>::emit_diagnostic at /home/jyn/src/rust3/compiler/rustc_errors/src/lib.rs:1370:9 27: 0x7f4813a576a3 - <rustc_errors[ce8323ca4cc1fd17]::Handler>::emit_diagnostic at /home/jyn/src/rust3/compiler/rustc_errors/src/lib.rs:1121:9 28: 0x7f4813a9a00a - <rustc_span[c31f71685094a917]::ErrorGuaranteed as rustc_errors[ce8323ca4cc1fd17]::diagnostic_builder::EmissionGuarantee>::diagnostic_builder_emit_producing_guarantee at /home/jyn/src/rust3/compiler/rustc_errors/src/diagnostic_builder.rs:169:28 29: 0x7f48116f1e82 - <rustc_resolve[ae3e8cdb7693af44]::Resolver>::report_error at /home/jyn/src/rust3/compiler/rustc_resolve/src/diagnostics.rs:533:9 30: 0x7f4811799349 - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::report_error at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:3665:13 31: 0x7f4811799349 - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::smart_resolve_path_fragment at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:3630:21 32: 0x7f48117fb10c - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::with_optional_trait_ref::<(), <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_implementation::{closure#0}::{closure#0}::{closure#0}::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2680:23 33: 0x7f48117fb10c - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_implementation::{closure#0}::{closure#0}::{closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2741:29 34: 0x7f48117fb10c - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::with_lifetime_rib::<(), <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_implementation::{closure#0}::{closure#0}::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:1427:19 35: 0x7f48117fb10c - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_implementation::{closure#0}::{closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2734:21 36: 0x7f48117fb10c - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::with_self_rib_ns::<<rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_implementation::{closure#0}::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2704:9 37: 0x7f48117fb10c - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::with_self_rib::<<rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_implementation::{closure#0}::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2709:9 38: 0x7f48117fb10c - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_implementation::{closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2733:17 39: 0x7f48117fb10c - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::with_generic_param_rib::<<rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_implementation::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2530:9 40: 0x7f481178f9d6 - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_implementation at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2723:9 41: 0x7f481178f9d6 - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::resolve_item at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2280:17 42: 0x7f481181041f - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor as rustc_ast[c8db5f01609d59c8]::visit::Visitor>::visit_item::{closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:638:62 43: 0x7f481181041f - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor>::with_lifetime_rib::<(), <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor as rustc_ast[c8db5f01609d59c8]::visit::Visitor>::visit_item::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:1427:19 44: 0x7f4811788dfc - <rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor as rustc_ast[c8db5f01609d59c8]::visit::Visitor>::visit_item at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:638:9 45: 0x7f4811727b72 - rustc_ast[c8db5f01609d59c8]::visit::walk_crate::<rustc_resolve[ae3e8cdb7693af44]::late::LateResolutionVisitor> at /home/jyn/src/rust3/compiler/rustc_ast/src/visit.rs:266:5 46: 0x7f48117009fe - <rustc_resolve[ae3e8cdb7693af44]::Resolver>::late_resolve_crate at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:4355:9 47: 0x7f4811718769 - <rustc_resolve[ae3e8cdb7693af44]::Resolver>::resolve_crate::{closure#0}::{closure#4} at /home/jyn/src/rust3/compiler/rustc_resolve/src/lib.rs:1486:57 48: 0x7f4811718769 - <rustc_data_structures[eb5e208c37d0260d]::profiling::VerboseTimingGuard>::run::<(), <rustc_resolve[ae3e8cdb7693af44]::Resolver>::resolve_crate::{closure#0}::{closure#4}> at /home/jyn/src/rust3/compiler/rustc_data_structures/src/profiling.rs:752:9 49: 0x7f4811718769 - <rustc_session[1a3952bb48d6309d]::session::Session>::time::<(), <rustc_resolve[ae3e8cdb7693af44]::Resolver>::resolve_crate::{closure#0}::{closure#4}> at /home/jyn/src/rust3/compiler/rustc_session/src/utils.rs:11:9 50: 0x7f4811718769 - <rustc_resolve[ae3e8cdb7693af44]::Resolver>::resolve_crate::{closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/lib.rs:1486:13 51: 0x7f4811718769 - <rustc_data_structures[eb5e208c37d0260d]::profiling::VerboseTimingGuard>::run::<(), <rustc_resolve[ae3e8cdb7693af44]::Resolver>::resolve_crate::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_data_structures/src/profiling.rs:752:9 52: 0x7f4811718769 - <rustc_session[1a3952bb48d6309d]::session::Session>::time::<(), <rustc_resolve[ae3e8cdb7693af44]::Resolver>::resolve_crate::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_session/src/utils.rs:11:9 53: 0x7f481170cb11 - <rustc_resolve[ae3e8cdb7693af44]::Resolver>::resolve_crate at /home/jyn/src/rust3/compiler/rustc_resolve/src/lib.rs:1477:9 54: 0x7f481093a0a2 - rustc_interface[850741d9ad1ee353]::passes::configure_and_expand at /home/jyn/src/rust3/compiler/rustc_interface/src/passes.rs:309:5 55: 0x7f481093a0a2 - rustc_interface[850741d9ad1ee353]::passes::resolver_for_lowering at /home/jyn/src/rust3/compiler/rustc_interface/src/passes.rs:566:17 56: 0x7f481276b314 - <rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering as rustc_query_system[79c28ca66b9d8600]::query::config::QueryConfig<rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>>::compute at /home/jyn/src/rust3/compiler/rustc_query_impl/src/plumbing.rs:519:21 57: 0x7f481276b314 - rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr::<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:443:72 58: 0x7f481276b314 - rustc_middle[42813831790177f8]::ty::context::tls::enter_context::<rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:82:9 59: 0x7f481276b314 - <std[4b96690c503973c9]::thread::local::LocalKey<core[9f6b914a8323238a]::cell::Cell<*const ()>>>::try_with::<rustc_middle[42813831790177f8]::ty::context::tls::enter_context<rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/library/std/src/thread/local.rs:252:16 60: 0x7f481276b314 - <std[4b96690c503973c9]::thread::local::LocalKey<core[9f6b914a8323238a]::cell::Cell<*const ()>>>::with::<rustc_middle[42813831790177f8]::ty::context::tls::enter_context<rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/library/std/src/thread/local.rs:228:9 61: 0x7f48125abd27 - rustc_middle[42813831790177f8]::ty::context::tls::enter_context::<rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:79:5 62: 0x7f48125abd27 - <rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt as rustc_query_system[79c28ca66b9d8600]::query::QueryContext>::start_query::<&rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>, rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_query_impl/src/plumbing.rs:127:13 63: 0x7f48125abd27 - rustc_middle[42813831790177f8]::ty::context::tls::with_related_context::<<rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt as rustc_query_system[79c28ca66b9d8600]::query::QueryContext>::start_query<&rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>, rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:133:9 64: 0x7f48125abd27 - rustc_middle[42813831790177f8]::ty::context::tls::with_context::<rustc_middle[42813831790177f8]::ty::context::tls::with_related_context<<rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt as rustc_query_system[79c28ca66b9d8600]::query::QueryContext>::start_query<&rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>, rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:111:36 65: 0x7f48125abd27 - rustc_middle[42813831790177f8]::ty::context::tls::with_context_opt::<rustc_middle[42813831790177f8]::ty::context::tls::with_context<rustc_middle[42813831790177f8]::ty::context::tls::with_related_context<<rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt as rustc_query_system[79c28ca66b9d8600]::query::QueryContext>::start_query<&rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>, rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:100:18 66: 0x7f48125abd27 - rustc_middle[42813831790177f8]::ty::context::tls::with_context::<rustc_middle[42813831790177f8]::ty::context::tls::with_related_context<<rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt as rustc_query_system[79c28ca66b9d8600]::query::QueryContext>::start_query<&rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>, rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:111:5 67: 0x7f48125abd27 - rustc_middle[42813831790177f8]::ty::context::tls::with_related_context::<<rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt as rustc_query_system[79c28ca66b9d8600]::query::QueryContext>::start_query<&rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>, rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:124:5 68: 0x7f48125abd27 - <rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt as rustc_query_system[79c28ca66b9d8600]::query::QueryContext>::start_query::<&rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>, rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_query_impl/src/plumbing.rs:112:9 69: 0x7f48125abd27 - rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job_non_incr::<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:443:18 70: 0x7f48125abd27 - rustc_query_system[79c28ca66b9d8600]::query::plumbing::execute_job::<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:401:17 71: 0x7f48125abd27 - rustc_query_system[79c28ca66b9d8600]::query::plumbing::try_execute_query::<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:357:13 72: 0x7f481244276f - rustc_query_system[79c28ca66b9d8600]::query::plumbing::get_query::<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:800:36 73: 0x7f481244276f - stacker[d946eb825266a062]::maybe_grow::<(&rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>, core[9f6b914a8323238a]::option::Option<rustc_query_system[79c28ca66b9d8600]::dep_graph::graph::DepNodeIndex>), rustc_query_system[79c28ca66b9d8600]::query::plumbing::get_query<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}> at /home/jyn/.local/lib/cargo/registry/src/index.crates.io-6f17d22bba15001f/stacker-0.1.15/src/lib.rs:55:9 74: 0x7f481244276f - rustc_data_structures[eb5e208c37d0260d]::stack::ensure_sufficient_stack::<(&rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>, core[9f6b914a8323238a]::option::Option<rustc_query_system[79c28ca66b9d8600]::dep_graph::graph::DepNodeIndex>), rustc_query_system[79c28ca66b9d8600]::query::plumbing::get_query<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt>::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_data_structures/src/stack.rs:17:5 75: 0x7f481244276f - rustc_query_system[79c28ca66b9d8600]::query::plumbing::get_query::<rustc_query_impl[d74f45b2a9c18a73]::queries::resolver_for_lowering, rustc_query_impl[d74f45b2a9c18a73]::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:800:9 76: 0x7f481244276f - <rustc_query_impl[d74f45b2a9c18a73]::Queries as rustc_middle[42813831790177f8]::ty::query::QueryEngine>::resolver_for_lowering::{closure#0} at /home/jyn/src/rust3/compiler/rustc_query_impl/src/plumbing.rs:805:17 77: 0x7f481244276f - <rustc_query_impl[d74f45b2a9c18a73]::Queries as rustc_middle[42813831790177f8]::ty::query::QueryEngine>::resolver_for_lowering at /home/jyn/src/rust3/compiler/rustc_query_impl/src/lib.rs:46:1 78: 0x7f4810902093 - <rustc_middle[42813831790177f8]::ty::query::TyCtxtAt>::resolver_for_lowering at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/query.rs:400:29 79: 0x7f4810902093 - <rustc_middle[42813831790177f8]::ty::context::TyCtxt>::resolver_for_lowering at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/query.rs:386:17 80: 0x7f4810902093 - rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}::{closure#2}::{closure#2} at /home/jyn/src/rust3/compiler/rustc_driver_impl/src/lib.rs:369:48 81: 0x7f4810902093 - <rustc_middle[42813831790177f8]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}::{closure#2}::{closure#2}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context.rs:559:37 82: 0x7f4810902093 - rustc_middle[42813831790177f8]::ty::context::tls::enter_context::<<rustc_middle[42813831790177f8]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}::{closure#2}::{closure#2}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:82:9 83: 0x7f4810902093 - <std[4b96690c503973c9]::thread::local::LocalKey<core[9f6b914a8323238a]::cell::Cell<*const ()>>>::try_with::<rustc_middle[42813831790177f8]::ty::context::tls::enter_context<<rustc_middle[42813831790177f8]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}::{closure#2}::{closure#2}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/library/std/src/thread/local.rs:252:16 84: 0x7f4810902093 - <std[4b96690c503973c9]::thread::local::LocalKey<core[9f6b914a8323238a]::cell::Cell<*const ()>>>::with::<rustc_middle[42813831790177f8]::ty::context::tls::enter_context<<rustc_middle[42813831790177f8]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}::{closure#2}::{closure#2}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/library/std/src/thread/local.rs:228:9 85: 0x7f48108d8388 - rustc_middle[42813831790177f8]::ty::context::tls::enter_context::<<rustc_middle[42813831790177f8]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}::{closure#2}::{closure#2}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:79:5 86: 0x7f48108d8388 - <rustc_middle[42813831790177f8]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}::{closure#2}::{closure#2}, &rustc_data_structures[eb5e208c37d0260d]::steal::Steal<(rustc_middle[42813831790177f8]::ty::ResolverAstLowering, alloc[7616734a6a699536]::rc::Rc<rustc_ast[c8db5f01609d59c8]::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context.rs:559:9 87: 0x7f48108dfcf8 - rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}::{closure#2} at /home/jyn/src/rust3/compiler/rustc_driver_impl/src/lib.rs:369:13 88: 0x7f48108dfcf8 - <rustc_interface[850741d9ad1ee353]::interface::Compiler>::enter::<rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}::{closure#2}, core[9f6b914a8323238a]::result::Result<core[9f6b914a8323238a]::option::Option<rustc_interface[850741d9ad1ee353]::queries::Linker>, rustc_span[c31f71685094a917]::ErrorGuaranteed>> at /home/jyn/src/rust3/compiler/rustc_interface/src/queries.rs:394:19 89: 0x7f4810903a60 - rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1} at /home/jyn/src/rust3/compiler/rustc_driver_impl/src/lib.rs:330:22 90: 0x7f4810903a60 - rustc_interface[850741d9ad1ee353]::interface::run_compiler::<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}::{closure#0} at /home/jyn/src/rust3/compiler/rustc_interface/src/interface.rs:301:21 91: 0x7f4810903a60 - rustc_span[c31f71685094a917]::set_source_map::<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_span/src/lib.rs:1040:5 92: 0x7f481086922e - rustc_interface[850741d9ad1ee353]::interface::run_compiler::<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0} at /home/jyn/src/rust3/compiler/rustc_interface/src/interface.rs:295:13 93: 0x7f481086922e - <scoped_tls[edf8690d0b030835]::ScopedKey<rustc_span[c31f71685094a917]::SessionGlobals>>::set::<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>> at /home/jyn/.local/lib/cargo/registry/src/index.crates.io-6f17d22bba15001f/scoped-tls-1.0.0/src/lib.rs:137:9 94: 0x7f48109001e7 - rustc_span[c31f71685094a917]::create_session_globals_then::<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}> at /home/jyn/src/rust3/compiler/rustc_span/src/lib.rs:120:5 95: 0x7f48109001e7 - rustc_interface[850741d9ad1ee353]::util::run_in_thread_pool_with_globals::<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#0}::{closure#0} at /home/jyn/src/rust3/compiler/rustc_interface/src/util.rs:152:38 96: 0x7f48109001e7 - std[4b96690c503973c9]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[850741d9ad1ee353]::util::run_in_thread_pool_with_globals<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>> at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:134:18 97: 0x7f4810900784 - <std[4b96690c503973c9]::thread::Builder>::spawn_unchecked_::<rustc_interface[850741d9ad1ee353]::util::run_in_thread_pool_with_globals<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#1}::{closure#0} at /home/jyn/src/rust3/library/std/src/thread/mod.rs:525:17 98: 0x7f4810900784 - <core[9f6b914a8323238a]::panic::unwind_safe::AssertUnwindSafe<<std[4b96690c503973c9]::thread::Builder>::spawn_unchecked_<rustc_interface[850741d9ad1ee353]::util::run_in_thread_pool_with_globals<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#1}::{closure#0}> as core[9f6b914a8323238a]::ops::function::FnOnce<()>>::call_once at /home/jyn/src/rust3/library/core/src/panic/unwind_safe.rs:271:9 99: 0x7f48108dd115 - std[4b96690c503973c9]::panicking::try::do_call::<core[9f6b914a8323238a]::panic::unwind_safe::AssertUnwindSafe<<std[4b96690c503973c9]::thread::Builder>::spawn_unchecked_<rustc_interface[850741d9ad1ee353]::util::run_in_thread_pool_with_globals<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#1}::{closure#0}>, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>> at /home/jyn/src/rust3/library/std/src/panicking.rs:485:40 100: 0x7f48108dd115 - std[4b96690c503973c9]::panicking::try::<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, core[9f6b914a8323238a]::panic::unwind_safe::AssertUnwindSafe<<std[4b96690c503973c9]::thread::Builder>::spawn_unchecked_<rustc_interface[850741d9ad1ee353]::util::run_in_thread_pool_with_globals<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#1}::{closure#0}>> at /home/jyn/src/rust3/library/std/src/panicking.rs:449:19 101: 0x7f48108ff5a9 - std[4b96690c503973c9]::panic::catch_unwind::<core[9f6b914a8323238a]::panic::unwind_safe::AssertUnwindSafe<<std[4b96690c503973c9]::thread::Builder>::spawn_unchecked_<rustc_interface[850741d9ad1ee353]::util::run_in_thread_pool_with_globals<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#1}::{closure#0}>, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>> at /home/jyn/src/rust3/library/std/src/panic.rs:140:14 102: 0x7f4810906dce - <std[4b96690c503973c9]::thread::Builder>::spawn_unchecked_::<rustc_interface[850741d9ad1ee353]::util::run_in_thread_pool_with_globals<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#1} at /home/jyn/src/rust3/library/std/src/thread/mod.rs:524:30 103: 0x7f4810906dce - <<std[4b96690c503973c9]::thread::Builder>::spawn_unchecked_<rustc_interface[850741d9ad1ee353]::util::run_in_thread_pool_with_globals<rustc_interface[850741d9ad1ee353]::interface::run_compiler<core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>, rustc_driver_impl[51f301ed0be6f62f]::run_compiler::{closure#1}>::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[9f6b914a8323238a]::result::Result<(), rustc_span[c31f71685094a917]::ErrorGuaranteed>>::{closure#1} as core[9f6b914a8323238a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} at /home/jyn/src/rust3/library/core/src/ops/function.rs:250:5 104: 0x7f480fade618 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h204dfbd14fd98aa2 at /home/jyn/src/rust3/library/alloc/src/boxed.rs:1976:9 105: 0x7f480fade618 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86fe0f298afbbb0f at /home/jyn/src/rust3/library/alloc/src/boxed.rs:1976:9 106: 0x7f480faab62f - std::sys::unix::thread::Thread::new::thread_start::h3c9bf2d63800d28c at /home/jyn/src/rust3/library/std/src/sys/unix/thread.rs:108:17 107: 0x7f480f694b43 - start_thread at ./nptl/./nptl/pthread_create.c:442:8 108: 0x7f480f726a00 - clone3 at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 109: 0x0 - <unknown> ``` </details> <details><summary>with `debuginfo=line-tables-only` (what we'll emit for `debuginfo-level-rustc = 1`) after this change</summary> ``` thread 'rustc' panicked at 'aborting due to `-Z treat-err-as-bug=1`', compiler/rustc_errors/src/lib.rs:1705:30 stack backtrace: 0: 0x7fac39acb0b7 - trace at /home/jyn/src/rust3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 1: 0x7fac39acb0b7 - trace_unsynchronized<std::sys_common::backtrace::_print_fmt::{closure_env#1}> at /home/jyn/src/rust3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 2: 0x7fac39aaa745 - _print_fmt at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:65:5 3: 0x7fac39aaa745 - fmt at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:44:22 4: 0x7fac39b67463 - write at /home/jyn/src/rust3/library/core/src/fmt/mod.rs:1254:17 5: 0x7fac39acf2a1 - write_fmt<std::sys::unix::stdio::Stderr> at /home/jyn/src/rust3/library/std/src/io/mod.rs:1698:15 6: 0x7fac39aaa5ad - _print at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:47:5 7: 0x7fac39aaa5ad - print at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:34:9 8: 0x7fac39ab4d47 - {closure#1} 9: 0x7fac39ab4a8c - default_hook at /home/jyn/src/rust3/library/std/src/panicking.rs:288:9 10: 0x7fac3a87f74f - {closure#0} at /home/jyn/src/rust3/compiler/rustc_driver_impl/src/lib.rs:1188:17 11: 0x7fac39ab5452 - rust_panic_with_hook at /home/jyn/src/rust3/library/std/src/panicking.rs:694:13 12: 0x7fac39aab252 - {closure#0} at /home/jyn/src/rust3/library/std/src/panicking.rs:579:13 13: 0x7fac39aab1c6 - __rust_end_short_backtrace<std::panicking::begin_panic_handler::{closure_env#0}, !> at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:150:18 14: 0x7fac39ab4e42 - begin_panic_handler at /home/jyn/src/rust3/library/std/src/panicking.rs:577:5 15: 0x7fac39a81e13 - panic_fmt at /home/jyn/src/rust3/library/core/src/panicking.rs:67:14 16: 0x7fac3dbc79ba - panic_if_treat_err_as_bug 17: 0x7fac3dbc756b - {closure#2} 18: 0x7fac3a966278 - {closure#0} at /home/jyn/src/rust3/compiler/rustc_interface/src/callbacks.rs:41:53 19: 0x7fac3a966278 - {closure#0}<rustc_interface::callbacks::track_diagnostic::{closure#0}::{closure_env#0}, ()> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:82:9 20: 0x7fac3a966278 - try_with<core::cell::Cell<*const ()>, rustc_middle::ty::context::tls::enter_context::{closure_env#0}<rustc_interface::callbacks::track_diagnostic::{closure#0}::{closure_env#0}, ()>, ()> at /home/jyn/src/rust3/library/std/src/thread/local.rs:252:16 21: 0x7fac3a966278 - with<core::cell::Cell<*const ()>, rustc_middle::ty::context::tls::enter_context::{closure_env#0}<rustc_interface::callbacks::track_diagnostic::{closure#0}::{closure_env#0}, ()>, ()> at /home/jyn/src/rust3/library/std/src/thread/local.rs:228:9 22: 0x7fac3a954798 - enter_context<rustc_interface::callbacks::track_diagnostic::{closure#0}::{closure_env#0}, ()> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:79:5 23: 0x7fac3a954798 - {closure#0} at /home/jyn/src/rust3/compiler/rustc_interface/src/callbacks.rs:41:20 24: 0x7fac3a954798 - with_context_opt<rustc_interface::callbacks::track_diagnostic::{closure_env#0}, ()> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:100:18 25: 0x7fac3a954798 - track_diagnostic at /home/jyn/src/rust3/compiler/rustc_interface/src/callbacks.rs:31:5 26: 0x7fac3dbc6b6d - emit_diagnostic at /home/jyn/src/rust3/compiler/rustc_errors/src/lib.rs:1370:9 27: 0x7fac3dbc5683 - emit_diagnostic at /home/jyn/src/rust3/compiler/rustc_errors/src/lib.rs:1121:9 28: 0x7fac3dbd974a - diagnostic_builder_emit_producing_guarantee at /home/jyn/src/rust3/compiler/rustc_errors/src/diagnostic_builder.rs:169:28 29: 0x7fac3b7e8012 - <rustc_resolve[f1b0f8896e774b]::Resolver>::report_error at /home/jyn/src/rust3/compiler/rustc_resolve/src/diagnostics.rs:533:9 30: 0x7fac3b75c083 - report_error at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:3665:13 31: 0x7fac3b75c083 - smart_resolve_path_fragment at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:3630:21 32: 0x7fac3b7b62d4 - with_optional_trait_ref<(), rustc_resolve::late::{impl#10}::resolve_implementation::{closure#0}::{closure#0}::{closure#0}::{closure_env#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2680:23 33: 0x7fac3b7b62d4 - {closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2741:29 34: 0x7fac3b7b62d4 - with_lifetime_rib<(), rustc_resolve::late::{impl#10}::resolve_implementation::{closure#0}::{closure#0}::{closure_env#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:1427:19 35: 0x7fac3b7b62d4 - {closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2734:21 36: 0x7fac3b7b62d4 - with_self_rib_ns<rustc_resolve::late::{impl#10}::resolve_implementation::{closure#0}::{closure_env#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2704:9 37: 0x7fac3b7b62d4 - with_self_rib<rustc_resolve::late::{impl#10}::resolve_implementation::{closure#0}::{closure_env#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2709:9 38: 0x7fac3b7b62d4 - {closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2733:17 39: 0x7fac3b7b62d4 - with_generic_param_rib<rustc_resolve::late::{impl#10}::resolve_implementation::{closure_env#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2530:9 40: 0x7fac3b752055 - resolve_implementation at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2723:9 41: 0x7fac3b752055 - resolve_item at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:2280:17 42: 0x7fac3b7cf6d1 - {closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:638:62 43: 0x7fac3b7cf6d1 - with_lifetime_rib<(), rustc_resolve::late::{impl#9}::visit_item::{closure_env#0}> at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:1427:19 44: 0x7fac3b74b179 - visit_item at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:638:9 45: 0x7fac3b84b7e8 - walk_crate<rustc_resolve::late::LateResolutionVisitor> at /home/jyn/src/rust3/compiler/rustc_ast/src/visit.rs:266:5 46: 0x7fac3b7f731e - late_resolve_crate at /home/jyn/src/rust3/compiler/rustc_resolve/src/late.rs:4355:9 47: 0x7fac3b811562 - {closure#4} at /home/jyn/src/rust3/compiler/rustc_resolve/src/lib.rs:1486:57 48: 0x7fac3b811562 - run<(), rustc_resolve::{impl#17}::resolve_crate::{closure#0}::{closure_env#4}> at /home/jyn/src/rust3/compiler/rustc_data_structures/src/profiling.rs:752:9 49: 0x7fac3b811562 - time<(), rustc_resolve::{impl#17}::resolve_crate::{closure#0}::{closure_env#4}> at /home/jyn/src/rust3/compiler/rustc_session/src/utils.rs:11:9 50: 0x7fac3b811562 - {closure#0} at /home/jyn/src/rust3/compiler/rustc_resolve/src/lib.rs:1486:13 51: 0x7fac3b811562 - run<(), rustc_resolve::{impl#17}::resolve_crate::{closure_env#0}> at /home/jyn/src/rust3/compiler/rustc_data_structures/src/profiling.rs:752:9 52: 0x7fac3b811562 - time<(), rustc_resolve::{impl#17}::resolve_crate::{closure_env#0}> at /home/jyn/src/rust3/compiler/rustc_session/src/utils.rs:11:9 53: 0x7fac3b803761 - resolve_crate at /home/jyn/src/rust3/compiler/rustc_resolve/src/lib.rs:1477:9 54: 0x7fac3a96976f - configure_and_expand at /home/jyn/src/rust3/compiler/rustc_interface/src/passes.rs:309:5 55: 0x7fac3a96976f - resolver_for_lowering at /home/jyn/src/rust3/compiler/rustc_interface/src/passes.rs:566:17 56: 0x7fac3c61f894 - compute at /home/jyn/src/rust3/compiler/rustc_query_impl/src/plumbing.rs:519:21 57: 0x7fac3c61f894 - {closure#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:443:72 58: 0x7fac3c61f894 - {closure#0}<rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:82:9 59: 0x7fac3c61f894 - try_with<core::cell::Cell<*const ()>, rustc_middle::ty::context::tls::enter_context::{closure_env#0}<rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/library/std/src/thread/local.rs:252:16 60: 0x7fac3c61f894 - with<core::cell::Cell<*const ()>, rustc_middle::ty::context::tls::enter_context::{closure_env#0}<rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/library/std/src/thread/local.rs:228:9 61: 0x7fac3c73544b - enter_context<rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:79:5 62: 0x7fac3c73544b - {closure#0}<&rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>, rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>> at /home/jyn/src/rust3/compiler/rustc_query_impl/src/plumbing.rs:127:13 63: 0x7fac3c73544b - {closure#0}<rustc_query_impl::plumbing::{impl#2}::start_query::{closure_env#0}<&rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>, rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:133:9 64: 0x7fac3c73544b - {closure#0}<rustc_middle::ty::context::tls::with_related_context::{closure_env#0}<rustc_query_impl::plumbing::{impl#2}::start_query::{closure_env#0}<&rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>, rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:111:36 65: 0x7fac3c73544b - with_context_opt<rustc_middle::ty::context::tls::with_context::{closure_env#0}<rustc_middle::ty::context::tls::with_related_context::{closure_env#0}<rustc_query_impl::plumbing::{impl#2}::start_query::{closure_env#0}<&rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>, rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:100:18 66: 0x7fac3c73544b - with_context<rustc_middle::ty::context::tls::with_related_context::{closure_env#0}<rustc_query_impl::plumbing::{impl#2}::start_query::{closure_env#0}<&rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>, rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:111:5 67: 0x7fac3c73544b - with_related_context<rustc_query_impl::plumbing::{impl#2}::start_query::{closure_env#0}<&rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>, rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:124:5 68: 0x7fac3c73544b - start_query<&rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>, rustc_query_system::query::plumbing::execute_job_non_incr::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>> at /home/jyn/src/rust3/compiler/rustc_query_impl/src/plumbing.rs:112:9 69: 0x7fac3c73544b - execute_job_non_incr<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:443:18 70: 0x7fac3c73544b - execute_job<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:401:17 71: 0x7fac3c73544b - try_execute_query<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:357:13 72: 0x7fac3c3e4191 - {closure#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:800:36 73: 0x7fac3c3e4191 - maybe_grow<(&rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>, core::option::Option<rustc_query_system::dep_graph::graph::DepNodeIndex>), rustc_query_system::query::plumbing::get_query::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>> at /home/jyn/.local/lib/cargo/registry/src/index.crates.io-6f17d22bba15001f/stacker-0.1.15/src/lib.rs:55:9 74: 0x7fac3c3e4191 - ensure_sufficient_stack<(&rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>, core::option::Option<rustc_query_system::dep_graph::graph::DepNodeIndex>), rustc_query_system::query::plumbing::get_query::{closure_env#0}<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt>> at /home/jyn/src/rust3/compiler/rustc_data_structures/src/stack.rs:17:5 75: 0x7fac3c3e4191 - get_query<rustc_query_impl::queries::resolver_for_lowering, rustc_query_impl::plumbing::QueryCtxt> at /home/jyn/src/rust3/compiler/rustc_query_system/src/query/plumbing.rs:800:9 76: 0x7fac3c3e4191 - {closure#0} at /home/jyn/src/rust3/compiler/rustc_query_impl/src/plumbing.rs:805:17 77: 0x7fac3c3e4191 - resolver_for_lowering at /home/jyn/src/rust3/compiler/rustc_query_impl/src/lib.rs:46:1 78: 0x7fac3a927bc4 - resolver_for_lowering at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/query.rs:400:29 79: 0x7fac3a927bc4 - resolver_for_lowering at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/query.rs:386:17 80: 0x7fac3a927bc4 - {closure#2} at /home/jyn/src/rust3/compiler/rustc_driver_impl/src/lib.rs:369:48 81: 0x7fac3a927bc4 - {closure#0}<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure_env#2}, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context.rs:559:37 82: 0x7fac3a927bc4 - {closure#0}<rustc_middle::ty::context::{impl#9}::enter::{closure_env#0}<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure_env#2}, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:82:9 83: 0x7fac3a927bc4 - try_with<core::cell::Cell<*const ()>, rustc_middle::ty::context::tls::enter_context::{closure_env#0}<rustc_middle::ty::context::{impl#9}::enter::{closure_env#0}<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure_env#2}, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/library/std/src/thread/local.rs:252:16 84: 0x7fac3a927bc4 - with<core::cell::Cell<*const ()>, rustc_middle::ty::context::tls::enter_context::{closure_env#0}<rustc_middle::ty::context::{impl#9}::enter::{closure_env#0}<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure_env#2}, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/library/std/src/thread/local.rs:228:9 85: 0x7fac3a920978 - enter_context<rustc_middle::ty::context::{impl#9}::enter::{closure_env#0}<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure_env#2}, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>>, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context/tls.rs:79:5 86: 0x7fac3a920978 - enter<rustc_driver_impl::run_compiler::{closure#1}::{closure#2}::{closure_env#2}, &rustc_data_structures::steal::Steal<(rustc_middle::ty::ResolverAstLowering, alloc::rc::Rc<rustc_ast::ast::Crate>)>> at /home/jyn/src/rust3/compiler/rustc_middle/src/ty/context.rs:559:9 87: 0x7fac3a898231 - {closure#2} at /home/jyn/src/rust3/compiler/rustc_driver_impl/src/lib.rs:369:13 88: 0x7fac3a898231 - enter<rustc_driver_impl::run_compiler::{closure#1}::{closure_env#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_span::ErrorGuaranteed>> at /home/jyn/src/rust3/compiler/rustc_interface/src/queries.rs:394:19 89: 0x7fac3a92acd0 - {closure#1} at /home/jyn/src/rust3/compiler/rustc_driver_impl/src/lib.rs:330:22 90: 0x7fac3a92acd0 - {closure#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}> at /home/jyn/src/rust3/compiler/rustc_interface/src/interface.rs:301:21 91: 0x7fac3a92acd0 - set_source_map<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_interface::interface::run_compiler::{closure#0}::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>> at /home/jyn/src/rust3/compiler/rustc_span/src/lib.rs:1040:5 92: 0x7fac3a90be75 - {closure#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}> at /home/jyn/src/rust3/compiler/rustc_interface/src/interface.rs:295:13 93: 0x7fac3a90be75 - set<rustc_span::SessionGlobals, rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>, core::result::Result<(), rustc_span::ErrorGuaranteed>> at /home/jyn/.local/lib/cargo/registry/src/index.crates.io-6f17d22bba15001f/scoped-tls-1.0.0/src/lib.rs:137:9 94: 0x7fac3a936180 - create_session_globals_then<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>> at /home/jyn/src/rust3/compiler/rustc_span/src/lib.rs:120:5 95: 0x7fac3a936180 - {closure#0}<rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>, core::result::Result<(), rustc_span::ErrorGuaranteed>> at /home/jyn/src/rust3/compiler/rustc_interface/src/util.rs:152:38 96: 0x7fac3a936180 - __rust_begin_short_backtrace<rustc_interface::util::run_in_thread_pool_with_globals::{closure#0}::{closure_env#0}<rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>, core::result::Result<(), rustc_span::ErrorGuaranteed>>, core::result::Result<(), rustc_span::ErrorGuaranteed>> at /home/jyn/src/rust3/library/std/src/sys_common/backtrace.rs:134:18 97: 0x7fac3a933f34 - {closure#0}<rustc_interface::util::run_in_thread_pool_with_globals::{closure#0}::{closure_env#0}<rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>, core::result::Result<(), rustc_span::ErrorGuaranteed>>, core::result::Result<(), rustc_span::ErrorGuaranteed>> at /home/jyn/src/rust3/library/std/src/thread/mod.rs:525:17 98: 0x7fac3a933f34 - call_once<core::result::Result<(), rustc_span::ErrorGuaranteed>, std::thread::{impl#0}::spawn_unchecked_::{closure#1}::{closure_env#0}<rustc_interface::util::run_in_thread_pool_with_globals::{closure#0}::{closure_env#0}<rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>, core::result::Result<(), rustc_span::ErrorGuaranteed>>, core::result::Result<(), rustc_span::ErrorGuaranteed>>> at /home/jyn/src/rust3/library/core/src/panic/unwind_safe.rs:271:9 99: 0x7fac3a92edee - do_call<core::panic::unwind_safe::AssertUnwindSafe<std::thread::{impl#0}::spawn_unchecked_::{closure#1}::{closure_env#0}<rustc_interface::util::run_in_thread_pool_with_globals::{closure#0}::{closure_env#0}<rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>, core::result::Result<(), rustc_span::ErrorGuaranteed>>, core::result::Result<(), rustc_span::ErrorGuaranteed>>>, core::result::Result<(), rustc_span::ErrorGuaranteed>> at /home/jyn/src/rust3/library/std/src/panicking.rs:485:40 100: 0x7fac3a92edee - try<core::result::Result<(), rustc_span::ErrorGuaranteed>, core::panic::unwind_safe::AssertUnwindSafe<std::thread::{impl#0}::spawn_unchecked_::{closure#1}::{closure_env#0}<rustc_interface::util::run_in_thread_pool_with_globals::{closure#0}::{closure_env#0}<rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>, core::result::Result<(), rustc_span::ErrorGuaranteed>>, core::result::Result<(), rustc_span::ErrorGuaranteed>>>> at /home/jyn/src/rust3/library/std/src/panicking.rs:449:19 101: 0x7fac3a92b4a9 - std[87510a80a31d1ff5]::panic::catch_unwind::<core[d7640b29515502ef]::panic::unwind_safe::AssertUnwindSafe<<std[87510a80a31d1ff5]::thread::Builder>::spawn_unchecked_<rustc_interface[d7f3acd7fb1171d2]::util::run_in_thread_pool_with_globals<rustc_interface[d7f3acd7fb1171d2]::interface::run_compiler<core[d7640b29515502ef]::result::Result<(), rustc_span[a64d79e97ca68de]::ErrorGuaranteed>, rustc_driver_impl[c9cfc8bd445e3254]::run_compiler::{closure#1}>::{closure#0}, core[d7640b29515502ef]::result::Result<(), rustc_span[a64d79e97ca68de]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[d7640b29515502ef]::result::Result<(), rustc_span[a64d79e97ca68de]::ErrorGuaranteed>>::{closure#1}::{closure#0}>, core[d7640b29515502ef]::result::Result<(), rustc_span[a64d79e97ca68de]::ErrorGuaranteed>> at /home/jyn/src/rust3/library/std/src/panic.rs:140:14 102: 0x7fac3a93565a - {closure#1}<rustc_interface::util::run_in_thread_pool_with_globals::{closure#0}::{closure_env#0}<rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>, core::result::Result<(), rustc_span::ErrorGuaranteed>>, core::result::Result<(), rustc_span::ErrorGuaranteed>> at /home/jyn/src/rust3/library/std/src/thread/mod.rs:524:30 103: 0x7fac3a93565a - call_once<std::thread::{impl#0}::spawn_unchecked_::{closure_env#1}<rustc_interface::util::run_in_thread_pool_with_globals::{closure#0}::{closure_env#0}<rustc_interface::interface::run_compiler::{closure_env#0}<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure_env#1}>, core::result::Result<(), rustc_span::ErrorGuaranteed>>, core::result::Result<(), rustc_span::ErrorGuaranteed>>, ()> at /home/jyn/src/rust3/library/core/src/ops/function.rs:250:5 104: 0x7fac39abfb7a - call_once<(), dyn core::ops::function::FnOnce<(), Output=()>, alloc::alloc::Global> at /home/jyn/src/rust3/library/alloc/src/boxed.rs:1976:9 105: 0x7fac39abfb7a - call_once<(), alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output=()>, alloc::alloc::Global>, alloc::alloc::Global> at /home/jyn/src/rust3/library/alloc/src/boxed.rs:1976:9 106: 0x7fac39acc15f - thread_start at /home/jyn/src/rust3/library/std/src/sys/unix/thread.rs:108:17 107: 0x7fac39694b43 - start_thread at ./nptl/./nptl/pthread_create.c:442:8 108: 0x7fac39726a00 - clone3 at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 109: 0x0 - <unknown> ``` </details> <details><summary>with `debuginfo==0` (what we ship on nightly)</summary> ``` thread 'rustc' panicked at 'aborting due to `-Z treat-err-as-bug=1`', compiler/rustc_errors/src/lib.rs:1707:30 stack backtrace: 0: 0x7fecab564dda - std::backtrace_rs::backtrace::libunwind::trace::hd890f297c35553be at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 1: 0x7fecab564dda - std::backtrace_rs::backtrace::trace_unsynchronized::h5e501f63d322b5d9 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 2: 0x7fecab564dda - std::sys_common::backtrace::_print_fmt::h4ea5404a8dc8a615 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/sys_common/backtrace.rs:65:5 3: 0x7fecab564dda - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h528f1c63f2f0b5a2 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/sys_common/backtrace.rs:44:22 4: 0x7fecab5c8e8f - core::fmt::write::h92fbcfdd55bf20e5 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/core/src/fmt/mod.rs:1254:17 5: 0x7fecab557a15 - std::io::Write::write_fmt::hd6d4f06b4b60f7dd at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/io/mod.rs:1698:15 6: 0x7fecab564ba5 - std::sys_common::backtrace::_print::hfe70f1a1dda7f547 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/sys_common/backtrace.rs:47:5 7: 0x7fecab564ba5 - std::sys_common::backtrace::print::h204d02dc6e92a8d4 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/sys_common/backtrace.rs:34:9 8: 0x7fecab56784e - std::panicking::default_hook::{{closure}}::h590499ac98120a02 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/panicking.rs:269:22 9: 0x7fecab5675f5 - std::panicking::default_hook::h8432db3afafe8754 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/panicking.rs:288:9 10: 0x7fecae86bc95 - <rustc_driver_impl[51bbdc723b4381e6]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[b4e41bc4a7d98353]::ops::function::FnOnce<(&core[b4e41bc4a7d98353]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0} 11: 0x7fecab568044 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6a5479add409cfec at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/alloc/src/boxed.rs:1990:9 12: 0x7fecab568044 - std::panicking::rust_panic_with_hook::hc982020112517be5 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/panicking.rs:694:13 13: 0x7fecab567d72 - std::panicking::begin_panic_handler::{{closure}}::h68df73769393a5df at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/panicking.rs:579:13 14: 0x7fecab565246 - std::sys_common::backtrace::__rust_end_short_backtrace::h490338a02e715ea3 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/sys_common/backtrace.rs:150:18 15: 0x7fecab567b12 - rust_begin_unwind at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/panicking.rs:577:5 16: 0x7fecab5c51a3 - core::panicking::panic_fmt::hb91cac3667584009 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/core/src/panicking.rs:67:14 17: 0x7fecadfa81c0 - <rustc_errors[2fd8e19074bb19a7]::HandlerInner>::panic_if_treat_err_as_bug 18: 0x7fecadfa650f - <rustc_errors[2fd8e19074bb19a7]::HandlerInner>::emit_diagnostic::{closure#2} 19: 0x7fecadfd04e9 - rustc_interface[868d1d6dcc7ce3f3]::callbacks::track_diagnostic 20: 0x7fecac87941a - <rustc_errors[2fd8e19074bb19a7]::HandlerInner>::emit_diagnostic 21: 0x7fecad75de51 - <rustc_errors[2fd8e19074bb19a7]::Handler>::emit_diagnostic 22: 0x7fecad73392d - <rustc_span[d920f05353a0b67d]::ErrorGuaranteed as rustc_errors[2fd8e19074bb19a7]::diagnostic_builder::EmissionGuarantee>::diagnostic_builder_emit_producing_guarantee 23: 0x7fecad81a421 - <rustc_resolve[cc3659b19ec6d104]::Resolver>::report_error 24: 0x7fecad81a3e7 - <rustc_resolve[cc3659b19ec6d104]::late::LateResolutionVisitor>::report_error 25: 0x7fecacd57edb - <rustc_resolve[cc3659b19ec6d104]::late::LateResolutionVisitor>::smart_resolve_path_fragment 26: 0x7fecad7a9179 - <rustc_resolve[cc3659b19ec6d104]::late::LateResolutionVisitor>::resolve_item 27: 0x7fecad7a7ce1 - <rustc_resolve[cc3659b19ec6d104]::late::LateResolutionVisitor as rustc_ast[46060e470f68bdeb]::visit::Visitor>::visit_item 28: 0x7fecad7a7b4d - <rustc_resolve[cc3659b19ec6d104]::Resolver>::late_resolve_crate 29: 0x7fecad7a6e07 - <rustc_session[34fa709a0c7b5987]::session::Session>::time::<(), <rustc_resolve[cc3659b19ec6d104]::Resolver>::resolve_crate::{closure#0}> 30: 0x7fecad7a4524 - rustc_interface[868d1d6dcc7ce3f3]::passes::resolver_for_lowering 31: 0x7fecae044e5e - rustc_query_system[eeb3ef4bd40de947]::query::plumbing::try_execute_query::<rustc_query_impl[2a438d6e87721fba]::queries::resolver_for_lowering, rustc_query_impl[2a438d6e87721fba]::plumbing::QueryCtxt> 32: 0x7fecae044b4d - <rustc_query_impl[2a438d6e87721fba]::Queries as rustc_middle[957f224f93100ef5]::ty::query::QueryEngine>::resolver_for_lowering 33: 0x7fecadee5ce8 - <std[db937e718f1a3e1c]::thread::local::LocalKey<core[b4e41bc4a7d98353]::cell::Cell<*const ()>>>::with::<rustc_middle[957f224f93100ef5]::ty::context::tls::enter_context<<rustc_middle[957f224f93100ef5]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[51bbdc723b4381e6]::run_compiler::{closure#1}::{closure#2}::{closure#2}, &rustc_data_structures[410595481347da08]::steal::Steal<(rustc_middle[957f224f93100ef5]::ty::ResolverAstLowering, alloc[dc4e5414e8dd53a1]::rc::Rc<rustc_ast[46060e470f68bdeb]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[410595481347da08]::steal::Steal<(rustc_middle[957f224f93100ef5]::ty::ResolverAstLowering, alloc[dc4e5414e8dd53a1]::rc::Rc<rustc_ast[46060e470f68bdeb]::ast::Crate>)>>::{closure#0}, &rustc_data_structures[410595481347da08]::steal::Steal<(rustc_middle[957f224f93100ef5]::ty::ResolverAstLowering, alloc[dc4e5414e8dd53a1]::rc::Rc<rustc_ast[46060e470f68bdeb]::ast::Crate>)>> 34: 0x7fecadae2583 - <rustc_interface[868d1d6dcc7ce3f3]::interface::Compiler>::enter::<rustc_driver_impl[51bbdc723b4381e6]::run_compiler::{closure#1}::{closure#2}, core[b4e41bc4a7d98353]::result::Result<core[b4e41bc4a7d98353]::option::Option<rustc_interface[868d1d6dcc7ce3f3]::queries::Linker>, rustc_span[d920f05353a0b67d]::ErrorGuaranteed>> 35: 0x7fecadadd901 - rustc_span[d920f05353a0b67d]::set_source_map::<core[b4e41bc4a7d98353]::result::Result<(), rustc_span[d920f05353a0b67d]::ErrorGuaranteed>, rustc_interface[868d1d6dcc7ce3f3]::interface::run_compiler<core[b4e41bc4a7d98353]::result::Result<(), rustc_span[d920f05353a0b67d]::ErrorGuaranteed>, rustc_driver_impl[51bbdc723b4381e6]::run_compiler::{closure#1}>::{closure#0}::{closure#0}> 36: 0x7fecadadceaf - std[db937e718f1a3e1c]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[868d1d6dcc7ce3f3]::util::run_in_thread_pool_with_globals<rustc_interface[868d1d6dcc7ce3f3]::interface::run_compiler<core[b4e41bc4a7d98353]::result::Result<(), rustc_span[d920f05353a0b67d]::ErrorGuaranteed>, rustc_driver_impl[51bbdc723b4381e6]::run_compiler::{closure#1}>::{closure#0}, core[b4e41bc4a7d98353]::result::Result<(), rustc_span[d920f05353a0b67d]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[b4e41bc4a7d98353]::result::Result<(), rustc_span[d920f05353a0b67d]::ErrorGuaranteed>> 37: 0x7fecae133881 - <<std[db937e718f1a3e1c]::thread::Builder>::spawn_unchecked_<rustc_interface[868d1d6dcc7ce3f3]::util::run_in_thread_pool_with_globals<rustc_interface[868d1d6dcc7ce3f3]::interface::run_compiler<core[b4e41bc4a7d98353]::result::Result<(), rustc_span[d920f05353a0b67d]::ErrorGuaranteed>, rustc_driver_impl[51bbdc723b4381e6]::run_compiler::{closure#1}>::{closure#0}, core[b4e41bc4a7d98353]::result::Result<(), rustc_span[d920f05353a0b67d]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[b4e41bc4a7d98353]::result::Result<(), rustc_span[d920f05353a0b67d]::ErrorGuaranteed>>::{closure#1} as core[b4e41bc4a7d98353]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} 38: 0x7fecab572125 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hef9df890a1678c59 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/alloc/src/boxed.rs:1976:9 39: 0x7fecab572125 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h71aaab3d70b452a5 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/alloc/src/boxed.rs:1976:9 40: 0x7fecab572125 - std::sys::unix::thread::Thread::new::thread_start::h235613601b6f7135 at /rustc/9df3a39fb30575d808e70800f9fad5362aac57a2/library/std/src/sys/unix/thread.rs:108:17 41: 0x7fecab294b43 - start_thread at ./nptl/./nptl/pthread_create.c:442:8 42: 0x7fecab326a00 - clone3 at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 43: 0x0 - <unknown> ``` </details> I want to investigate why `-C line-tables-only` is still ~tripling the size of the binary (update: done https://github.com/rust-lang/rust/pull/110221#issuecomment-1507563024), but this seems like a good improvement in the meantime. I've tested that both valgrind and perf can read the debuginfo: <details> ``` (bash@dev-desktop-us-1.infra.rust-lang.org) ~/rust [08:31:08] ; valgrind $(rustup which rustc --toolchain rust_stage2) --version ==441671== Memcheck, a memory error detector ==441671== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==441671== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==441671== Command: /home/gh-jyn514/.local/lib/rustup/toolchains/rust_stage2/bin/rustc --version ==441671== rustc 1.70.0-dev ==441671== ==441671== HEAP SUMMARY: ==441671== in use at exit: 231,289 bytes in 1,874 blocks ==441671== total heap usage: 2,538 allocs, 664 frees, 486,368 bytes allocated ==441671== ==441671== LEAK SUMMARY: ==441671== definitely lost: 70,656 bytes in 1 blocks ==441671== indirectly lost: 0 bytes in 0 blocks ==441671== possibly lost: 0 bytes in 0 blocks ==441671== still reachable: 160,633 bytes in 1,873 blocks ==441671== suppressed: 0 bytes in 0 blocks ==441671== Rerun with --leak-check=full to see details of leaked memory ==441671== ==441671== For lists of detected and suppressed errors, rerun with: -s ==441671== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0) ; perf record $(rustup which rustc --toolchain rust_stage2) --version rustc 1.70.0-dev [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.005 MB perf.data (70 samples) ] ; perf report Samples: 70 of event 'cycles:u', Event count (approx.): 21356967 Overhead Command Shared Object Symbol 51.55% rustc ld-linux-aarch64.so.1 [.] _dl_lookup_symbol_x 18.70% rustc ld-linux-aarch64.so.1 [.] _dl_relocate_object 11.95% rustc ld-linux-aarch64.so.1 [.] do_lookup_x 5.55% rustc [unknown] [k] 0xffffa9ad41cfcfdc 2.68% rustc libc.so.6 [.] __GI___strlen_asimd 2.42% rustc librustc_driver-1a385c366c35e81a.so [.] llvm::StringMapImpl::LookupBucketFor 2.16% rustc librustc_driver-1a385c366c35e81a.so [.] _GLOBAL__sub_I_X86InstructionSelector.cpp 1.96% rustc libstd-990fe978dab76ef3.so [.] <alloc::vec::Vec<T,A> as core::clone::Clone>::clone 1.60% rustc librustc_driver-1a385c366c35e81a.so [.] llvm::cl::opt<bool, false, llvm::cl::parser<bool> >::~opt 1.22% rustc ld-linux-aarch64.so.1 [.] strcmp 0.13% rustc ld-linux-aarch64.so.1 [.] stat64 0.05% rustc ld-linux-aarch64.so.1 [.] __minimal_calloc 0.02% rustc ld-linux-aarch64.so.1 [.] __GI___tunables_init 0.02% rustc ld-linux-aarch64.so.1 [.] _dl_start 0.00% rustc [unknown] [k] 0xffffa9ad41cfd844 0.00% rustc ld-linux-aarch64.so.1 [.] _start ``` </details> To test this, you can run `x build --stage 0 cargo`, set `build.cargo = "build/host/stage0-tools-bin/cargo"`, and then `x build --stage 2 std`. You should be able to compare the rustc_driver.so outputs to each other: ``` ; ls -lh build/host/stage{0,1,2}/lib/librustc_driver*.so -rw-r--r-- 1 jyn jyn 130M Mar 6 15:24 build/host/stage0/lib/librustc_driver-f265b505c593f632.so -rwxrwxr-x 3 jyn jyn 216M Apr 11 00:51 build/host/stage1/lib/librustc_driver-3aa1aa8c8214a2de.so -rwxrwxr-x 4 jyn jyn 186M Apr 11 00:54 build/host/stage2/lib/librustc_driver-02d96489c468b21e.so ``` The difference between stage1 and stage2 is `debuginfo=1` vs `debuginfo=line-tables-only`. Both stages have `-gz` (compressed debuginfo) enabled. This depends on https://github.com/rust-lang/cargo/pull/11958 (and the exact commit of the cargo submodule will need to change before merging). Helps with https://github.com/rust-lang/rust/pull/104968.
2023-06-04cleanup now that Kind is no longer used for excludesjyn-36/+9
2023-06-04Use the top-level Kind to determine whether Steps are excludedjyn-1/+1
Previously, this would use the `Kind` passed to `--exclude` (and not do any filtering at all if no kind was passed). That meant that `x test linkchecker --exclude std` would fail - you had to explicitly say `--exclude test::std`. Change bootstrap to use the top-level Kind instead, which does the right thing automatically. Note that this breaks things like `x test --exclude doc::std`, but I'm not sure why you'd ever want to do that.
2023-06-04Greatly decrease the size of `rustc_driver.so` when debuginfo is enabledjyn-1/+9
- Only add -gz if it's supported - Don't include extra unnecessary debuginfo when only debuginfo-level=1 is set - Compress debuginfo sections to reduce the size of debuginfo on disk. before: 650 MB line tables only: 335 MB compressed only: 216 MB compressed and line tables: 186 MB no debuginfo at all: 130 MB I want to investigate why `-C line-tables-only` is still ~tripling the size of the binary, but this seems like a good improvement in the meantime. I've tested that both valgrind and perf can read the debuginfo: ``` (bash@dev-desktop-us-1.infra.rust-lang.org) ~/rust [08:31:08] ; valgrind $(rustup which rustc --toolchain rust_stage2) --version ==441671== Memcheck, a memory error detector ==441671== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==441671== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==441671== Command: /home/gh-jyn514/.local/lib/rustup/toolchains/rust_stage2/bin/rustc --version ==441671== rustc 1.70.0-dev ==441671== ==441671== HEAP SUMMARY: ==441671== in use at exit: 231,289 bytes in 1,874 blocks ==441671== total heap usage: 2,538 allocs, 664 frees, 486,368 bytes allocated ==441671== ==441671== LEAK SUMMARY: ==441671== definitely lost: 70,656 bytes in 1 blocks ==441671== indirectly lost: 0 bytes in 0 blocks ==441671== possibly lost: 0 bytes in 0 blocks ==441671== still reachable: 160,633 bytes in 1,873 blocks ==441671== suppressed: 0 bytes in 0 blocks ==441671== Rerun with --leak-check=full to see details of leaked memory ==441671== ==441671== For lists of detected and suppressed errors, rerun with: -s ==441671== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0) ; perf record $(rustup which rustc --toolchain rust_stage2) --version rustc 1.70.0-dev [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.005 MB perf.data (70 samples) ] ; perf report Samples: 70 of event 'cycles:u', Event count (approx.): 21356967 Overhead Command Shared Object Symbol 51.55% rustc ld-linux-aarch64.so.1 [.] _dl_lookup_symbol_x 18.70% rustc ld-linux-aarch64.so.1 [.] _dl_relocate_object 11.95% rustc ld-linux-aarch64.so.1 [.] do_lookup_x 5.55% rustc [unknown] [k] 0xffffa9ad41cfcfdc 2.68% rustc libc.so.6 [.] __GI___strlen_asimd 2.42% rustc librustc_driver-1a385c366c35e81a.so [.] llvm::StringMapImpl::LookupBucketFor 2.16% rustc librustc_driver-1a385c366c35e81a.so [.] _GLOBAL__sub_I_X86InstructionSelector.cpp 1.96% rustc libstd-990fe978dab76ef3.so [.] <alloc::vec::Vec<T,A> as core::clone::Clone>::clone 1.60% rustc librustc_driver-1a385c366c35e81a.so [.] llvm::cl::opt<bool, false, llvm::cl::parser<bool> >::~opt 1.22% rustc ld-linux-aarch64.so.1 [.] strcmp 0.13% rustc ld-linux-aarch64.so.1 [.] stat64 0.05% rustc ld-linux-aarch64.so.1 [.] __minimal_calloc 0.02% rustc ld-linux-aarch64.so.1 [.] __GI___tunables_init 0.02% rustc ld-linux-aarch64.so.1 [.] _dl_start 0.00% rustc [unknown] [k] 0xffffa9ad41cfd844 0.00% rustc ld-linux-aarch64.so.1 [.] _start ```
2023-06-04Run Rustfmt before RustAnalyzerMatthew Esposito-1/+1
2023-06-04Auto merge of #112270 - matthiaskrgr:rollup-umplsb6, r=matthiaskrgrbors-2/+5
Rollup of 6 pull requests Successful merges: - #109093 (add `#[doc(alias="flatmap")]` to `Option::and_then`) - #110701 (Fix `x test core` when download-rustc is enabled) - #111982 (Revert "Enable incremental independent of stage") - #112158 (Add portable-simd mention) - #112172 (doc: improve explanation) - #112178 (Fix bug where private item with intermediate doc hidden re-export was not inlined) r? `@ghost` `@rustbot` modify labels: rollup
2023-06-04Rollup merge of #111982 - jyn514:disable-incremental, r=Mark-SimulacrumMatthias Krüger-1/+4
Revert "Enable incremental independent of stage" This reverts commit 827f656ebb1230f31af6d968c4bfe69a79914ffc. Incremental is not sound to use across stages. Arbitrary changes to the compiler can invalidate the incremental cache - even changes to normal queries, not incremental itself! - and we do not currently enable `incremental-verify-ich` in bootstrap. Since 2018, we highly recommend and nudge users towards stage 1 builds instead of stage 2, and using `keep-stage` for anything other than libstd is very rare. I don't think the risk of unsoundness is worth the very minor speedup when building libstd. Disable incremental to avoid spurious panics and miscompilations when building with the stage 1 and 2 sysroot. Combined with https://github.com/rust-lang/rust/pull/111329, this should fix https://github.com/rust-lang/rust/issues/76720. r? `@Mark-Simulacrum`
2023-06-04Rollup merge of #110701 - jyn514:test-core, r=Mark-SimulacrumMatthias Krüger-1/+1
Fix `x test core` when download-rustc is enabled Fix `x test --stage 2 core` when download-rustc is enabled This works by building std from source instead of downloading it, for library tests only. This was somewhat complicated because of the following requirements: 1. Unconditionally downloading libstd breaks `x test core`, because `coretests` requires the std loaded from the sysroot to match the std that's currently being tested. 2. Unconditionally rebuilding libstd breaks `x test ui-fulldeps librustdoc`, because anything loading `rustc_private` needs to use the same libstd that rustc was built with. Break the knot by introducing a new `stage2-test-sysroot`, used only for testing `std` itself. This holds a freshly compiled std, while `stage2` and `ci-rustc-sysroot` still hold the downloaded std. This also extends the existing `cp_filtered` in Sysroot to apply to the `rust-std` component, not just the `rustc-dev` component, to avoid having both versions of std in `stage2-test-sysroot`. Fixes #110352.
2023-06-04Auto merge of #109525 - bzEq:aix-bootstrap-no-rpath, r=Mark-Simulacrumbors-1/+1
Rpath is not supported on AIX Both `-Wl,-rapth` and `-Wl,-z,origin` are not supported on AIX. AIX linker is documented in https://www.ibm.com/docs/en/aix/7.1?topic=l-ld-command.
2023-05-31Fix the progress message for `x doc rustc`jyn-2/+5
This makes it more clear that we're using stage 0 *to document* rustc, not that we're documenting stage0 rustc itself. It also fixes a bug in `msg_sysroot_tool` that would print `Docing`, and removes the `Debug` impl for `Kind` to make sure it doesn't happen again. Before: ``` Documenting stage0 compiler {rustc-main} (aarch64-apple-darwin) ``` After: ``` Documenting compiler {rustc-main} (stage0 -> stage1, aarch64-apple-darwin) ```
2023-05-31Rollup merge of #112084 - ozkanonur:improvements, r=clubby789Matthias Krüger-2/+2
enhancements on build_helper utilization and rustdoc-gui-test This change provides codebase improvements, resolves `FIXME` in `rustdoc-gui-test` and makes `rustdoc-gui` test able to find local `node_modules` directory outside of the source root.
2023-05-30Fix `x test --stage 2 core` when download-rustc is enabledjyn-1/+1
This works by building std from source unconditionally instead of downloading it, for library tests only. This was somewhat complicated because of the following requirements: 1. Unconditionally downloading libstd breaks `x test std`, because `coretests` requires the std loaded from the sysroot to match the std that's currently being tested. 2. Unconditionally rebuilding libstd breaks `x test ui-fulldeps librustdoc`, because anything loading `rustc_private` needs to use the same libstd that rustc was built with. Break the knot by introducing a new `stage2-test-sysroot`, used only for testing `std` itself. This holds a freshly compiled std, while `stage2` and `ci-rustc-sysroot` still hold the downloaded std. This also extends the existing `cp_filtered` in Sysroot to apply to the `rust-std` component, not just the `rustc-dev` component.
2023-05-30create `build_helper/src/util` modozkanonur-2/+2
Signed-off-by: ozkanonur <work@onurozkan.dev>
2023-05-29Document `ShouldRun::paths`jyn-1/+9
2023-05-29Switch Steps from crates to crate_or_deps where possiblejyn-0/+2
and document why the single remaining place can't switch
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-02-23 19:09:13 +0000