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[experimental] shorten backtraces using debuginfo #134831

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@jyn514 jyn514 commented Dec 27, 2024

cc rust-lang/compiler-team#818

r? @ghost

@rustbot label S-experimental

try-job: aarch64-apple

@rustbot rustbot added A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue. S-experimental Status: Ongoing experiment that does not require reviewing and won't be merged in its current state. labels Dec 27, 2024
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@bors try

bors added a commit to rust-lang-ci/rust that referenced this pull request Dec 27, 2024
[experimental] shorten backtraces using debuginfo

cc rust-lang/compiler-team#818

r? `@ghost`

`@rustbot` label S-experimental

try-job: aarch64-apple
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bors commented Dec 27, 2024

⌛ Trying commit a2beb5e with merge a402123...

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@bors delegate+ (for try jobs)

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bors commented Dec 27, 2024

✌️ @jyn514, you can now approve this pull request!

If @jieyouxu told you to "r=me" after making some further change, please make that change, then do @bors r=@jieyouxu

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jyn514 commented Dec 27, 2024

i think rustc_middle is going to fail to compile, so

@bors cancel try

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jyn514 commented Dec 29, 2024

@bors try

bors added a commit to rust-lang-ci/rust that referenced this pull request Dec 29, 2024
[experimental] shorten backtraces using debuginfo

cc rust-lang/compiler-team#818

r? `@ghost`

`@rustbot` label S-experimental

try-job: aarch64-apple
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bors commented Dec 29, 2024

⌛ Trying commit f1f0ee4 with merge 254d2dc...

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bors commented Dec 29, 2024

💔 Test failed - checks-actions

@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Dec 29, 2024
@rustbot rustbot added the A-run-make Area: port run-make Makefiles to rmake.rs label Dec 29, 2024
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jyn514 commented Dec 29, 2024

@bors try

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bors commented Dec 29, 2024

⌛ Trying commit e972aac with merge d3a0d42...

bors added a commit to rust-lang-ci/rust that referenced this pull request Dec 29, 2024
[experimental] shorten backtraces using debuginfo

cc rust-lang/compiler-team#818

r? `@ghost`

`@rustbot` label S-experimental

try-job: aarch64-apple
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The job mingw-check-tidy failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

COPY host-x86_64/mingw-check/validate-toolstate.sh /scripts/
COPY host-x86_64/mingw-check/validate-error-codes.sh /scripts/

# NOTE: intentionally uses python2 for x.py so we can test it still works.
# validate-toolstate only runs in our CI, so it's ok for it to only support python3.
ENV SCRIPT TIDY_PRINT_DIFF=1 python2.7 ../x.py test \
           --stage 0 src/tools/tidy tidyselftest --extra-checks=py:lint,cpp:fmt
# This file is autogenerated by pip-compile with Python 3.10
# by the following command:
#
#    pip-compile --allow-unsafe --generate-hashes reuse-requirements.in
---
#13 2.921 Building wheels for collected packages: reuse
#13 2.922   Building wheel for reuse (pyproject.toml): started
#13 3.170   Building wheel for reuse (pyproject.toml): finished with status 'done'
#13 3.170   Created wheel for reuse: filename=reuse-4.0.3-cp310-cp310-manylinux_2_35_x86_64.whl size=132720 sha256=026f3bb0f1aa8090b861fd0a0939cb1a782396d84c8aab7875096557d637a0f6
#13 3.171   Stored in directory: /tmp/pip-ephem-wheel-cache-gg7oz239/wheels/3d/8d/0a/e0fc6aba4494b28a967ab5eaf951c121d9c677958714e34532
#13 3.173 Installing collected packages: boolean-py, binaryornot, tomlkit, reuse, python-debian, markupsafe, license-expression, jinja2, chardet, attrs
#13 3.584 Successfully installed attrs-23.2.0 binaryornot-0.4.4 boolean-py-4.0 chardet-5.2.0 jinja2-3.1.4 license-expression-30.3.0 markupsafe-2.1.5 python-debian-0.1.49 reuse-4.0.3 tomlkit-0.13.0
#13 3.584 WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
#13 4.118 Collecting virtualenv
#13 4.118 Collecting virtualenv
#13 4.170   Downloading virtualenv-20.28.0-py3-none-any.whl (4.3 MB)
#13 4.241      ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 4.3/4.3 MB 62.2 MB/s eta 0:00:00
#13 4.313 Collecting filelock<4,>=3.12.2
#13 4.316   Downloading filelock-3.16.1-py3-none-any.whl (16 kB)
#13 4.335 Collecting distlib<1,>=0.3.7
#13 4.339   Downloading distlib-0.3.9-py2.py3-none-any.whl (468 kB)
#13 4.346      ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 469.0/469.0 KB 82.8 MB/s eta 0:00:00
#13 4.377 Collecting platformdirs<5,>=3.9.1
#13 4.381   Downloading platformdirs-4.3.6-py3-none-any.whl (18 kB)
#13 4.465 Installing collected packages: distlib, platformdirs, filelock, virtualenv
#13 4.647 Successfully installed distlib-0.3.9 filelock-3.16.1 platformdirs-4.3.6 virtualenv-20.28.0
#13 DONE 4.7s

#14 [7/8] COPY host-x86_64/mingw-check/validate-toolstate.sh /scripts/
#14 DONE 0.0s
---
DirectMap4k:      114624 kB
DirectMap2M:     5128192 kB
DirectMap1G:    13631488 kB
##[endgroup]
Executing TIDY_PRINT_DIFF=1 python2.7 ../x.py test            --stage 0 src/tools/tidy tidyselftest --extra-checks=py:lint,cpp:fmt
+ TIDY_PRINT_DIFF=1 python2.7 ../x.py test --stage 0 src/tools/tidy tidyselftest --extra-checks=py:lint,cpp:fmt
    Finished `dev` profile [unoptimized] target(s) in 0.04s
##[endgroup]
WARN: currently no CI rustc builds have rustc debug assertions enabled. Please either set `rust.debug-assertions` to `false` if you want to use download CI rustc or set `rust.download-rustc` to `false`.
downloading https://static.rust-lang.org/dist/2024-11-27/rustfmt-nightly-x86_64-unknown-linux-gnu.tar.xz
---
fmt check
fmt: checked 5750 files
tidy check
tidy: Skipping binary file check, read-only filesystem
removing old virtual environment
creating virtual environment at '/checkout/obj/build/venv' using 'python3.10'
Requirement already satisfied: pip in ./build/venv/lib/python3.10/site-packages (24.3.1)
All checks passed!
checking C++ file formatting
checking C++ file formatting
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:836:41: error: code should be clang-formatted [-Wclang-format-violations]
static std::optional<ShortBacktraceAttr> shortBacktraceFromRust(LLVMRustShortBacktrace backtrace) {
                                        ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:837:23: error: code should be clang-formatted [-Wclang-format-violations]
  switch (backtrace) {
                      ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:838:44: error: code should be clang-formatted [-Wclang-format-violations]
    case LLVMRustShortBacktrace::SkipFrame:
                                           ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:839:44: error: code should be clang-formatted [-Wclang-format-violations]
      return ShortBacktraceAttr::SkipFrame;
                                           ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:840:54: error: code should be clang-formatted [-Wclang-format-violations]
    case LLVMRustShortBacktrace::StartShortBacktrace:
                                                     ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:841:54: error: code should be clang-formatted [-Wclang-format-violations]
      return ShortBacktraceAttr::StartShortBacktrace;
                                                     ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:842:52: error: code should be clang-formatted [-Wclang-format-violations]
    case LLVMRustShortBacktrace::EndShortBacktrace:
                                                   ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:843:52: error: code should be clang-formatted [-Wclang-format-violations]
      return ShortBacktraceAttr::EndShortBacktrace;
                                                   ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:844:39: error: code should be clang-formatted [-Wclang-format-violations]
    case LLVMRustShortBacktrace::None:
                                      ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:845:27: error: code should be clang-formatted [-Wclang-format-violations]
                          ^
                          ^
/checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp:846:13: error: code should be clang-formatted [-Wclang-format-violations]
            ^

clang-format linting failed! Printing diff suggestions:
--- /checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp (actual)
--- /checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp (actual)
+++ /checkout/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp (formatted)
@@ -832,20 +832,21 @@
   EndShortBacktrace,
   None,
 };
 
-static std::optional<ShortBacktraceAttr> shortBacktraceFromRust(LLVMRustShortBacktrace backtrace) {
+static std::optional<ShortBacktraceAttr>
+shortBacktraceFromRust(LLVMRustShortBacktrace backtrace) {
   switch (backtrace) {
-    case LLVMRustShortBacktrace::SkipFrame:
-      return ShortBacktraceAttr::SkipFrame;
-    case LLVMRustShortBacktrace::StartShortBacktrace:
-      return ShortBacktraceAttr::StartShortBacktrace;
-    case LLVMRustShortBacktrace::EndShortBacktrace:
-      return ShortBacktraceAttr::EndShortBacktrace;
-    case LLVMRustShortBacktrace::None:
-    default:
-    default:
-      report_fatal_error("bad ShortBacktraceAttr.");
+  case LLVMRustShortBacktrace::SkipFrame:
+    return ShortBacktraceAttr::SkipFrame;
+  case LLVMRustShortBacktrace::StartShortBacktrace:
+    return ShortBacktraceAttr::StartShortBacktrace;
+  case LLVMRustShortBacktrace::EndShortBacktrace:
+    return ShortBacktraceAttr::EndShortBacktrace;
+  case LLVMRustShortBacktrace::None:
+  default:
+  default:
+    report_fatal_error("bad ShortBacktraceAttr.");
 }
 #endif
 


tidy error: checks with external tool 'clang-format' failed
some tidy checks failed
Command has failed. Rerun with -v to see more details.
  local time: Sun Dec 29 23:19:23 UTC 2024
  network time: Sun, 29 Dec 2024 23:19:23 GMT
##[error]Process completed with exit code 1.
Post job cleanup.

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The job aarch64-apple failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)
Updating files:  98% (50018/51038)
Updating files:  99% (50528/51038)
Updating files: 100% (51038/51038)
Updating files: 100% (51038/51038), done.
Switched to a new branch 'try'
branch 'try' set up to track 'origin/try'.
[command]/opt/homebrew/bin/git log -1 --format=%H
d3a0d4227d8dc9db6947c259173f025716768b10
##[group]Run src/ci/scripts/setup-environment.sh
src/ci/scripts/setup-environment.sh
---
file:.git/config remote.origin.url=https://github.com/rust-lang-ci/rust
file:.git/config remote.origin.fetch=+refs/heads/*:refs/remotes/origin/*
file:.git/config gc.auto=0
file:.git/config http.https://github.com/.extraheader=AUTHORIZATION: basic ***
file:.git/config branch.try.remote=origin
file:.git/config branch.try.merge=refs/heads/try
file:.git/config remote.upstream.fetch=+refs/heads/*:refs/remotes/upstream/*
file:.git/config submodule.library/backtrace.active=true
file:.git/config submodule.library/backtrace.url=https://github.com/rust-lang/backtrace-rs.git
file:.git/config submodule.library/stdarch.active=true
---
[RUSTC-TIMING] compiler_builtins test:false 1.579
   Compiling rustc-std-workspace-alloc v1.99.0 (/Users/runner/work/rust/rust/library/rustc-std-workspace-alloc)
   Compiling panic_unwind v0.0.0 (/Users/runner/work/rust/rust/library/panic_unwind)
[RUSTC-TIMING] rustc_std_workspace_alloc test:false 0.018
   Compiling gimli v0.31.1 (https://github.com/jyn514/gimli?branch=shared-attrs#91a5d4e4)
[RUSTC-TIMING] alloc test:false 1.789
   Compiling std_detect v0.1.5 (/Users/runner/work/rust/rust/library/stdarch/crates/std_detect)
[RUSTC-TIMING] std_detect test:false 0.090
   Compiling miniz_oxide v0.7.4
---
[RUSTC-TIMING] compiler_builtins test:false 1.687
   Compiling rustc-std-workspace-alloc v1.99.0 (/Users/runner/work/rust/rust/library/rustc-std-workspace-alloc)
   Compiling panic_abort v0.0.0 (/Users/runner/work/rust/rust/library/panic_abort)
[RUSTC-TIMING] rustc_std_workspace_alloc test:false 0.022
   Compiling gimli v0.31.1 (https://github.com/jyn514/gimli?branch=shared-attrs#91a5d4e4)
   Compiling hashbrown v0.15.2
[RUSTC-TIMING] alloc test:false 1.834
[RUSTC-TIMING] hashbrown test:false 0.416
   Compiling miniz_oxide v0.7.4
---
test [ui] tests/ui/backtrace/apple-no-dsymutil.rs ... ok
test [ui] tests/ui/backtrace/dylib-dep.rs ... ok
test [ui] tests/ui/backtrace/backtrace.rs ... ok
test [ui] tests/ui/backtrace/line-tables-only.rs ... ok
test [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#limited ... FAILED
test [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#full ... FAILED
test [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#line-tables ... FAILED
test [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#no-split ... FAILED
test [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#packed ... FAILED
test [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#unpacked ... FAILED
test [ui] tests/ui/bare-fn-implements-fn-mut.rs ... ok
test [ui] tests/ui/bare-static-string.rs ... ok
test [ui] tests/ui/bench/issue-32062.rs ... ok
test [ui] tests/ui/big-literals.rs ... ok
---
1 error: future cannot be sent between threads safely
2   --> $DIR/async-await-let-else.rs:45:13
3    |

94 LL | fn is_send<T: Send>(_: T) {}
96 
- error: aborting due to 4 previous errors
+ error: aborting due to 4 previous errors; 2 warnings emitted
98 
---
To only update this specific test, also pass `--test-args async-await/async-await-let-else.rs`

error: 1 errors occurred comparing output.
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--check-cfg" "cfg(FALSE)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/async-await/async-await-let-else" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:13:5
   |
---

error: future cannot be sent between threads safely
##[error]  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:45:13
   |
LL |     is_send(foo(Some(true)));
   |             ^^^^^^^^^^^^^^^ future returned by `foo` is not `Send`
   |
   = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
note: future is not `Send` as this value is used across an await
   |
   |
LL |         let r = Rc::new(());
   |             - has type `Rc<()>` which is not `Send`
LL |         bar().await
   |               ^^^^^ await occurs here, with `r` maybe used later
  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:16:15
   |
   |
LL | fn is_send<T: Send>(_: T) {}


error[E0277]: `Rc<()>` cannot be sent between threads safely
   |
LL | async fn foo2(x: Option<bool>) {
   | ------------------------------ within this `impl Future<Output = ()>`
...
...
LL |     is_send(foo2(Some(true)));
   |     ------- ^^^^^^^^^^^^^^^^ `Rc<()>` cannot be sent between threads safely
   |     required by a bound introduced by this call
   |
   |
   = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
note: required because it's used within this `async` fn body
   |
   |
LL |   async fn bar2<T>(_: T) -> ! {
LL | |     panic!()
LL | | }
   | |_^
note: required because it's used within this `async` fn body
note: required because it's used within this `async` fn body
  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:18:32
   |
LL |   async fn foo2(x: Option<bool>) {
   |  ________________________________^
LL | |     let Some(_) = x else {
LL | |         bar2(Rc::new(())).await
LL | | }
   | |_^
note: required by a bound in `is_send`
  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:16:15
  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:16:15
   |
LL | fn is_send<T: Send>(_: T) {}

error: future cannot be sent between threads safely
##[error]  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:49:13
   |
   |
LL |     is_send(foo3(Some(true)));
   |             ^^^^^^^^^^^^^^^^ future returned by `foo3` is not `Send`
   |
   = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
note: future is not `Send` as this value is used across an await
   |
   |
LL |         (Rc::new(()), bar().await);
   |          -----------        ^^^^^ await occurs here, with `Rc::new(())` maybe used later
   |          has type `Rc<()>` which is not `Send`
note: required by a bound in `is_send`
  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:16:15
   |
   |
LL | fn is_send<T: Send>(_: T) {}

error: future cannot be sent between threads safely
##[error]  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:51:13
   |
   |
LL |     is_send(foo4(Some(true)));
   |             ^^^^^^^^^^^^^^^^ future returned by `foo4` is not `Send`
   |
   = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
note: future is not `Send` as this value is used across an await
   |
   |
LL |         let r = Rc::new(());
   |             - has type `Rc<()>` which is not `Send`
LL |         bar().await;
   |               ^^^^^ await occurs here, with `r` maybe used later
  --> /Users/runner/work/rust/rust/tests/ui/async-await/async-await-let-else.rs:16:15
   |
   |
LL | fn is_send<T: Send>(_: T) {}

error: aborting due to 4 previous errors; 2 warnings emitted

For more information about this error, try `rustc --explain E0277`.
For more information about this error, try `rustc --explain E0277`.
------------------------------------------


---- [ui] tests/ui/async-await/track-caller/panic-track-caller.rs#afn stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/async-await/track-caller/panic-track-caller.afn/panic-track-caller.afn.stderr"
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> $DIR/panic-track-caller.rs:46:5
   |
LL |     panic!()
LL |     panic!()
   |     ^^^^^^^^
   |
   = help: expected names are: `FALSE`, `afn`, `clippy`, `cls`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `nofeat`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
---
The actual stderr differed from the expected stderr.
To update references, rerun the tests and pass the `--bless` flag
To only update this specific test, also pass `--test-args async-await/track-caller/panic-track-caller.rs`

error in revision `afn`: 1 errors occurred comparing output.
status: exit status: 0
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/async-await/track-caller/panic-track-caller.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--cfg" "afn" "--check-cfg" "cfg(FALSE,afn,cls,nofeat)" "-O" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "-C" "prefer-dynamic" "-o" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/async-await/track-caller/panic-track-caller.afn/a" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/async-await/track-caller/panic-track-caller.rs:46:5
   |
   |
LL |     panic!()
   |     ^^^^^^^^
   |
   = help: expected names are: `FALSE`, `afn`, `clippy`, `cls`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `nofeat`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
---
------------------------------------------


---- [ui] tests/ui/async-await/track-caller/panic-track-caller.rs#nofeat stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/async-await/track-caller/panic-track-caller.nofeat/panic-track-caller.nofeat.stderr"

+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/panic-track-caller.rs:46:5
+    |
+    |
+ LL |     panic!()
+    |     ^^^^^^^^
+    |
+    = help: expected names are: `FALSE`, `afn`, `clippy`, `cls`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `nofeat`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: `#[warn(unexpected_cfgs)]` on by default
---
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
+ 
1 warning: `#[track_caller]` on async functions is a no-op
3    |

29    = help: add `#![feature(async_fn_track_caller)]` to the crate attributes to enable
29    = help: add `#![feature(async_fn_track_caller)]` to the crate attributes to enable
30    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
- warning: 2 warnings emitted
+ warning: 5 warnings emitted
33 
34 
---
+    |
+ LL |     panic!()
+    |     ^^^^^^^^
+    |
+    = help: expected names are: `FALSE`, `afn`, `clippy`, `cls`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `nofeat`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: `#[warn(unexpected_cfgs)]` on by default
---
The actual stderr differed from the expected stderr.
To update references, rerun the tests and pass the `--bless` flag
To only update this specific test, also pass `--test-args async-await/track-caller/panic-track-caller.rs`

error in revision `nofeat`: 1 errors occurred comparing output.
status: exit status: 0
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/async-await/track-caller/panic-track-caller.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--cfg" "nofeat" "--check-cfg" "cfg(FALSE,afn,cls,nofeat)" "-O" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "-C" "prefer-dynamic" "-o" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/async-await/track-caller/panic-track-caller.nofeat/a" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/async-await/track-caller/panic-track-caller.rs:46:5
   |
   |
LL |     panic!()
   |     ^^^^^^^^
   |
   = help: expected names are: `FALSE`, `afn`, `clippy`, `cls`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `nofeat`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
---
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: `#[track_caller]` on async functions is a no-op
   |
LL |   #[track_caller]
   |   ^^^^^^^^^^^^^^^
...
...
LL | / async fn bar_track_caller() {
LL | |     panic!()
LL | | }
   | |_- this function will not propagate the caller location
   |
   = note: see issue #110011 <https://github.com/rust-lang/rust/issues/110011> for more information
   = help: add `#![feature(async_fn_track_caller)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
   = note: `#[warn(ungated_async_fn_track_caller)]` on by default

warning: `#[track_caller]` on async functions is a no-op
   |
LL |       #[track_caller]
   |       ^^^^^^^^^^^^^^^
...
...
LL | /     async fn bar_assoc() {
LL | |         panic!();
LL | |     }
   | |_____- this function will not propagate the caller location
   |
   = note: see issue #110011 <https://github.com/rust-lang/rust/issues/110011> for more information
   = help: add `#![feature(async_fn_track_caller)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
warning: 5 warnings emitted
------------------------------------------



---- [ui] tests/ui/async-await/track-caller/panic-track-caller.rs#cls stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/async-await/track-caller/panic-track-caller.cls/panic-track-caller.cls.stderr"

+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/panic-track-caller.rs:46:5
+    |
+    |
+ LL |     panic!()
+    |     ^^^^^^^^
+    |
+    = help: expected names are: `FALSE`, `afn`, `clippy`, `cls`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `nofeat`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: `#[warn(unexpected_cfgs)]` on by default
---
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
+ 
1 warning: `#[track_caller]` on async functions is a no-op
3    |

29    = help: add `#![feature(async_fn_track_caller)]` to the crate attributes to enable
29    = help: add `#![feature(async_fn_track_caller)]` to the crate attributes to enable
30    = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
- warning: 2 warnings emitted
+ warning: 7 warnings emitted
33 
34 
---
+    |
+ LL |     panic!()
+    |     ^^^^^^^^
+    |
+    = help: expected names are: `FALSE`, `afn`, `clippy`, `cls`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `nofeat`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: `#[warn(unexpected_cfgs)]` on by default
---
The actual stderr differed from the expected stderr.
To update references, rerun the tests and pass the `--bless` flag
To only update this specific test, also pass `--test-args async-await/track-caller/panic-track-caller.rs`

error in revision `cls`: 1 errors occurred comparing output.
status: exit status: 0
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/async-await/track-caller/panic-track-caller.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--cfg" "cls" "--check-cfg" "cfg(FALSE,afn,cls,nofeat)" "-O" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "-C" "prefer-dynamic" "-o" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/async-await/track-caller/panic-track-caller.cls/a" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/async-await/track-caller/panic-track-caller.rs:46:5
   |
   |
LL |     panic!()
   |     ^^^^^^^^
   |
   = help: expected names are: `FALSE`, `afn`, `clippy`, `cls`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `nofeat`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
---
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: `#[track_caller]` on async functions is a no-op
   |
LL |   #[track_caller]
   |   ^^^^^^^^^^^^^^^
...
...
LL | / async fn bar_track_caller() {
LL | |     panic!()
LL | | }
   | |_- this function will not propagate the caller location
   |
   = note: see issue #110011 <https://github.com/rust-lang/rust/issues/110011> for more information
   = help: add `#![feature(async_fn_track_caller)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
   = note: `#[warn(ungated_async_fn_track_caller)]` on by default

warning: `#[track_caller]` on async functions is a no-op
   |
LL |       #[track_caller]
   |       ^^^^^^^^^^^^^^^
...
...
LL | /     async fn bar_assoc() {
LL | |         panic!();
LL | |     }
   | |_____- this function will not propagate the caller location
   |
   = note: see issue #110011 <https://github.com/rust-lang/rust/issues/110011> for more information
   = help: add `#![feature(async_fn_track_caller)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
warning: 7 warnings emitted
------------------------------------------



---- [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#limited stdout ----
Saved the actual run.stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.limited/std-backtrace-skip-frames.limited.run.stderr"

2 called `Result::unwrap()` on an `Err` value: ()
3 stack backtrace:
3 stack backtrace:
4       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::result::unwrap_failed
+    3: core::result::Result<T,E>::unwrap
+    3: core::result::Result<T,E>::unwrap
6              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: std_backtrace_skip_frames::unwrap_result
+    4: std_backtrace_skip_frames::unwrap_result
8              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
9       [... omitted N frames ...]
10 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
11 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
12 oops: ()
13 stack backtrace:
13 stack backtrace:
14       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::result::unwrap_failed
+    3: core::result::Result<T,E>::expect
+    3: core::result::Result<T,E>::expect
16              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: std_backtrace_skip_frames::expect_result
+    4: std_backtrace_skip_frames::expect_result
18              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
19       [... omitted N frames ...]
20 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
21 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
22 called `Option::unwrap()` on a `None` value
23 stack backtrace:
23 stack backtrace:
24       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic
+    3: core::option::unwrap_failed
+    3: core::option::unwrap_failed
+    4: core::option::Option<T>::unwrap
26              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: std_backtrace_skip_frames::unwrap_option
+    5: std_backtrace_skip_frames::unwrap_option
28              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    6: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
29       [... omitted N frames ...]
30 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
31 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
32 oops
33 stack backtrace:
33 stack backtrace:
34       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::option::expect_failed
+    3: core::option::Option<T>::expect
+    3: core::option::Option<T>::expect
36              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: std_backtrace_skip_frames::expect_option
+    4: std_backtrace_skip_frames::expect_option
38              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
39       [... omitted N frames ...]
40 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
41 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
42 explicit panic
43 stack backtrace:
43 stack backtrace:
44       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::explicit_panic
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: std_backtrace_skip_frames::explicit_panic
46              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    4: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
47       [... omitted N frames ...]
48 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
49 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
50 oopsie
51 stack backtrace:
51 stack backtrace:
52       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::literal_panic
+    0: _rust_begin_unwind
+    2: std_backtrace_skip_frames::literal_panic
54              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
55       [... omitted N frames ...]
56 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
57 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
58 3
59 stack backtrace:
59 stack backtrace:
60       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::panic_fmt
+    0: _rust_begin_unwind
+    2: std_backtrace_skip_frames::panic_fmt
62              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-    1: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
64              at $DIR/std-backtrace-skip-frames.rs:LL:CC
65       [... omitted N frames ...]

68 explicit panic
69 stack backtrace:
69 stack backtrace:
70       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
72              at $DIR/std-backtrace-skip-frames.rs:LL:CC
73       [... omitted N frames ...]
+    4: std::panic::catch_unwind
75              at $SRC_DIR/std/src/panic.rs:LL:COL
-    2: std_backtrace_skip_frames::check_all_panics
+    5: std_backtrace_skip_frames::check_all_panics
+    5: std_backtrace_skip_frames::check_all_panics
77              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-    3: std_backtrace_skip_frames::main
+    6: std_backtrace_skip_frames::main
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    7: std_backtrace_skip_frames::check_all_panics::{{closure}}
79              at $DIR/std-backtrace-skip-frames.rs:LL:CC
80       [... omitted N frames ...]

Note: some mismatched output was normalized before being compared
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: core::result::Result<T,E>::unwrap
+    4: std_backtrace_skip_frames::unwrap_result
+    5: std_backtrace_skip_frames::check_all_panics::{{closure}}
---
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: std_backtrace_skip_frames::explicit_panic
+    4: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    2: std_backtrace_skip_frames::literal_panic
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: std_backtrace_skip_frames::panic_fmt
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    5: std_backtrace_skip_frames::check_all_panics
+    6: std_backtrace_skip_frames::main
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    7: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    7: std_backtrace_skip_frames::check_all_panics::{{closure}}


The actual run.stderr differed from the expected run.stderr.

error in revision `limited`: 1 errors occurred comparing run output.
status: exit status: 0
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.limited" && env -u RUST_LIB_BACKTRACE RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="1" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.limited/a"
--- stderr -------------------------------
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:13:
called `Result::unwrap()` on an `Err` value: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: core::result::Result<T,E>::unwrap
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1109:23
   4: std_backtrace_skip_frames::unwrap_result
   4: std_backtrace_skip_frames::unwrap_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:5
   5: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:13:
oops: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: core::result::Result<T,E>::expect
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1061:23
   4: std_backtrace_skip_frames::expect_result
   4: std_backtrace_skip_frames::expect_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:5
   5: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18:
called `Option::unwrap()` on a `None` value
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic
   3: core::option::unwrap_failed
   4: core::option::Option<T>::unwrap
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
   5: std_backtrace_skip_frames::unwrap_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18
   6: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18:
oops
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::option::expect_failed
   3: core::option::Option<T>::expect
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:933:21
   4: std_backtrace_skip_frames::expect_option
   4: std_backtrace_skip_frames::expect_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18
   5: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   2: core::panicking::panic_explicit
      [... omitted 1 frame ...]
   3: std_backtrace_skip_frames::explicit_panic
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5
   4: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5:
oopsie
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: std_backtrace_skip_frames::literal_panic
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5
   3: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5:
3
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: std_backtrace_skip_frames::panic_fmt
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5
   3: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
      [... omitted 10 frames ...]
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   2: core::panicking::panic_explicit
      [... omitted 1 frame ...]
   3: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33
      [... omitted 2 frames ...]
             at /rustc/FAKE_PREFIX/library/std/src/panic.rs:358:14
   5: std_backtrace_skip_frames::check_all_panics
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:5
   6: std_backtrace_skip_frames::main
   6: std_backtrace_skip_frames::main
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
   7: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 4 frames ...]
------------------------------------------


---- [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#full stdout ----
---- [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#full stdout ----
Saved the actual run.stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.full/std-backtrace-skip-frames.full.run.stderr"

2 called `Result::unwrap()` on an `Err` value: ()
3 stack backtrace:
3 stack backtrace:
4       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::result::unwrap_failed
+    3: core::result::Result<T,E>::unwrap
+    3: core::result::Result<T,E>::unwrap
6              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: std_backtrace_skip_frames::unwrap_result
+    4: std_backtrace_skip_frames::unwrap_result
8              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
9       [... omitted N frames ...]
10 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
11 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
12 oops: ()
13 stack backtrace:
13 stack backtrace:
14       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::result::unwrap_failed
+    3: core::result::Result<T,E>::expect
+    3: core::result::Result<T,E>::expect
16              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: std_backtrace_skip_frames::expect_result
+    4: std_backtrace_skip_frames::expect_result
18              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
19       [... omitted N frames ...]
20 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
21 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
22 called `Option::unwrap()` on a `None` value
23 stack backtrace:
23 stack backtrace:
24       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic
+    3: core::option::unwrap_failed
+    3: core::option::unwrap_failed
+    4: core::option::Option<T>::unwrap
26              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: std_backtrace_skip_frames::unwrap_option
+    5: std_backtrace_skip_frames::unwrap_option
28              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    6: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
29       [... omitted N frames ...]
30 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
31 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
32 oops
33 stack backtrace:
33 stack backtrace:
34       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::option::expect_failed
+    3: core::option::Option<T>::expect
+    3: core::option::Option<T>::expect
36              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: std_backtrace_skip_frames::expect_option
+    4: std_backtrace_skip_frames::expect_option
38              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
39       [... omitted N frames ...]
40 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
41 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
42 explicit panic
43 stack backtrace:
43 stack backtrace:
44       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::explicit_panic
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: std_backtrace_skip_frames::explicit_panic
46              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    4: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
47       [... omitted N frames ...]
48 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
49 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
50 oopsie
51 stack backtrace:
51 stack backtrace:
52       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::literal_panic
+    0: _rust_begin_unwind
+    2: std_backtrace_skip_frames::literal_panic
54              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
55       [... omitted N frames ...]
56 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
57 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
58 3
59 stack backtrace:
59 stack backtrace:
60       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::panic_fmt
+    0: _rust_begin_unwind
+    2: std_backtrace_skip_frames::panic_fmt
62              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-    1: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
64              at $DIR/std-backtrace-skip-frames.rs:LL:CC
65       [... omitted N frames ...]

68 explicit panic
69 stack backtrace:
69 stack backtrace:
70       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
72              at $DIR/std-backtrace-skip-frames.rs:LL:CC
73       [... omitted N frames ...]
+    4: std::panic::catch_unwind
75              at $SRC_DIR/std/src/panic.rs:LL:COL
-    2: std_backtrace_skip_frames::check_all_panics
+    5: std_backtrace_skip_frames::check_all_panics
+    5: std_backtrace_skip_frames::check_all_panics
77              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-    3: std_backtrace_skip_frames::main
+    6: std_backtrace_skip_frames::main
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    7: std_backtrace_skip_frames::check_all_panics::{{closure}}
79              at $DIR/std-backtrace-skip-frames.rs:LL:CC
80       [... omitted N frames ...]

Note: some mismatched output was normalized before being compared
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: core::result::Result<T,E>::unwrap
+    4: std_backtrace_skip_frames::unwrap_result
+    5: std_backtrace_skip_frames::check_all_panics::{{closure}}
---
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: std_backtrace_skip_frames::explicit_panic
+    4: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    2: std_backtrace_skip_frames::literal_panic
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: std_backtrace_skip_frames::panic_fmt
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    5: std_backtrace_skip_frames::check_all_panics
+    6: std_backtrace_skip_frames::main
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    7: std_backtrace_skip_frames::check_all_panics::{{closure}}
+    7: std_backtrace_skip_frames::check_all_panics::{{closure}}


The actual run.stderr differed from the expected run.stderr.

error in revision `full`: 1 errors occurred comparing run output.
status: exit status: 0
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.full" && env -u RUST_LIB_BACKTRACE RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="1" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.full/a"
--- stderr -------------------------------
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:13:
called `Result::unwrap()` on an `Err` value: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: core::result::Result<T,E>::unwrap
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1109:23
   4: std_backtrace_skip_frames::unwrap_result
   4: std_backtrace_skip_frames::unwrap_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:5
   5: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:13:
oops: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: core::result::Result<T,E>::expect
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1061:23
   4: std_backtrace_skip_frames::expect_result
   4: std_backtrace_skip_frames::expect_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:5
   5: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18:
called `Option::unwrap()` on a `None` value
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic
   3: core::option::unwrap_failed
   4: core::option::Option<T>::unwrap
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
   5: std_backtrace_skip_frames::unwrap_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18
   6: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18:
oops
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::option::expect_failed
   3: core::option::Option<T>::expect
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:933:21
   4: std_backtrace_skip_frames::expect_option
   4: std_backtrace_skip_frames::expect_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18
   5: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   2: core::panicking::panic_explicit
      [... omitted 1 frame ...]
   3: std_backtrace_skip_frames::explicit_panic
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5
   4: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5:
oopsie
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: std_backtrace_skip_frames::literal_panic
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5
   3: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5:
3
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: std_backtrace_skip_frames::panic_fmt
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5
   3: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
      [... omitted 10 frames ...]
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   2: core::panicking::panic_explicit
      [... omitted 1 frame ...]
   3: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33
      [... omitted 2 frames ...]
             at /rustc/FAKE_PREFIX/library/std/src/panic.rs:358:14
   5: std_backtrace_skip_frames::check_all_panics
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:5
   6: std_backtrace_skip_frames::main
   6: std_backtrace_skip_frames::main
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
   7: std_backtrace_skip_frames::check_all_panics::{{closure}}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 4 frames ...]
------------------------------------------



---- [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#line-tables stdout ----
Saved the actual run.stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.line-tables/std-backtrace-skip-frames.line-tables.run.stderr"

2 called `Result::unwrap()` on an `Err` value: ()
3 stack backtrace:
3 stack backtrace:
4       [... omitted N frames ...]
-    0: unwrap<(), ()>
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: unwrap<(), ()>
6              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: unwrap_result
-    1: unwrap_result
+    4: unwrap_result
8              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
9       [... omitted N frames ...]
10 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
11 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
12 oops: ()
13 stack backtrace:
13 stack backtrace:
14       [... omitted N frames ...]
-    0: expect<(), ()>
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: expect<(), ()>
16              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: expect_result
-    1: expect_result
+    4: expect_result
18              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
19       [... omitted N frames ...]
20 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
21 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
22 called `Option::unwrap()` on a `None` value
23 stack backtrace:
23 stack backtrace:
24       [... omitted N frames ...]
-    0: unwrap<()>
+    0: _rust_begin_unwind
+    2: core::panicking::panic
+    3: core::option::unwrap_failed
+    4: unwrap<()>
26              at $SRC_DIR/core/src/option.rs:LL:COL
26              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: unwrap_option
+    5: unwrap_option
28              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    6: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
29       [... omitted N frames ...]
30 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
31 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
32 oops
33 stack backtrace:
33 stack backtrace:
34       [... omitted N frames ...]
-    0: expect<()>
+    0: _rust_begin_unwind
+    2: core::option::expect_failed
+    3: expect<()>
36              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: expect_option
-    1: expect_option
+    4: expect_option
38              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
39       [... omitted N frames ...]
40 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
41 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
42 explicit panic
43 stack backtrace:
43 stack backtrace:
44       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::explicit_panic
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
46              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    4: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
47       [... omitted N frames ...]
48 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
49 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
50 oopsie
51 stack backtrace:
51 stack backtrace:
52       [... omitted N frames ...]
-    0: literal_panic
+    0: _rust_begin_unwind
+    2: literal_panic
54              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    3: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
55       [... omitted N frames ...]
56 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
57 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
58 3
59 stack backtrace:
59 stack backtrace:
60       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: panic_fmt
62              at $DIR/std-backtrace-skip-frames.rs:LL:CC
62              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-    1: {closure#1}
+    3: {closure#1}
64              at $DIR/std-backtrace-skip-frames.rs:LL:CC
65       [... omitted N frames ...]

68 explicit panic
69 stack backtrace:
69 stack backtrace:
70       [... omitted N frames ...]
-    0: {closure#2}
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: {closure#2}
72              at $DIR/std-backtrace-skip-frames.rs:LL:CC
73       [... omitted N frames ...]
-    1: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
+    4: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
75              at $SRC_DIR/std/src/panic.rs:LL:COL
-    2: check_all_panics
+    5: check_all_panics
77              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    6: main
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    7: {closure#0}
79              at $DIR/std-backtrace-skip-frames.rs:LL:CC
79              at $DIR/std-backtrace-skip-frames.rs:LL:CC
80       [... omitted N frames ...]

Note: some mismatched output was normalized before being compared
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: unwrap<(), ()>
+    4: unwrap_result
+    5: {closure#0}
---
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    4: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
---
+    3: {closure#1}
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: {closure#2}
+    4: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
+    5: check_all_panics
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    7: {closure#0}



The actual run.stderr differed from the expected run.stderr.

error in revision `line-tables`: 1 errors occurred comparing run output.
status: exit status: 0
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.line-tables" && env -u RUST_LIB_BACKTRACE RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="1" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.line-tables/a"
--- stderr -------------------------------
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:13:
called `Result::unwrap()` on an `Err` value: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: unwrap<(), ()>
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1109:23
   4: unwrap_result
   4: unwrap_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:5
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:13:
oops: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: expect<(), ()>
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1061:23
   4: expect_result
   4: expect_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:5
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18:
called `Option::unwrap()` on a `None` value
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic
   3: core::option::unwrap_failed
   4: unwrap<()>
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
   5: unwrap_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18
   6: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18:
oops
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::option::expect_failed
   3: expect<()>
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:933:21
   4: expect_option
   4: expect_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   2: core::panicking::panic_explicit
      [... omitted 1 frame ...]
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5
   4: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5:
oopsie
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: literal_panic
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5
   3: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5:
3
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: panic_fmt
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5
   3: {closure#1}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
      [... omitted 10 frames ...]
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   2: core::panicking::panic_explicit
      [... omitted 1 frame ...]
   3: {closure#2}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33
      [... omitted 2 frames ...]
   4: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
   5: check_all_panics
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:5
   6: main
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
   7: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 4 frames ...]
------------------------------------------


---- [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#no-split stdout ----
---- [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#no-split stdout ----
Saved the actual run.stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.no-split/std-backtrace-skip-frames.no-split.run.stderr"

2 called `Result::unwrap()` on an `Err` value: ()
3 stack backtrace:
3 stack backtrace:
4       [... omitted N frames ...]
-    0: unwrap<(), ()>
-              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: unwrap_result
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: std_backtrace_skip_frames::unwrap_result
+    3: std_backtrace_skip_frames::unwrap_result
9       [... omitted N frames ...]
10 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
11 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
12 oops: ()
13 stack backtrace:
13 stack backtrace:
14       [... omitted N frames ...]
-    0: expect<(), ()>
-              at $SRC_DIR/core/src/result.rs:LL:COL
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::result::unwrap_failed
+    2: core::result::unwrap_failed
+    3: std_backtrace_skip_frames::expect_result
19       [... omitted N frames ...]
20 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
21 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
22 called `Option::unwrap()` on a `None` value
23 stack backtrace:
23 stack backtrace:
24       [... omitted N frames ...]
-    0: unwrap<()>
-              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: unwrap_option
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    2: core::panicking::panic
+    3: core::option::unwrap_failed
+    4: std_backtrace_skip_frames::unwrap_option
+    4: std_backtrace_skip_frames::unwrap_option
29       [... omitted N frames ...]
30 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
31 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
32 oops
33 stack backtrace:
33 stack backtrace:
34       [... omitted N frames ...]
-    0: expect<()>
-              at $SRC_DIR/core/src/option.rs:LL:COL
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::option::expect_failed
+    2: core::option::expect_failed
+    3: std_backtrace_skip_frames::expect_option
39       [... omitted N frames ...]
40 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
41 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
42 explicit panic
43 stack backtrace:
43 stack backtrace:
44       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::explicit_panic
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    3: std_backtrace_skip_frames::explicit_panic::panic_cold_explicit
+    4: std_backtrace_skip_frames::explicit_panic
+    4: std_backtrace_skip_frames::explicit_panic
47       [... omitted N frames ...]
48 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
49 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
50 oopsie
51 stack backtrace:
51 stack backtrace:
52       [... omitted N frames ...]
-    0: literal_panic
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    2: std_backtrace_skip_frames::literal_panic
+    2: std_backtrace_skip_frames::literal_panic
55       [... omitted N frames ...]
56 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
57 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
58 3
59 stack backtrace:
59 stack backtrace:
60       [... omitted N frames ...]
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-    1: {closure#1}
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
65       [... omitted N frames ...]
66 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
67 thread 'main' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
68 explicit panic
69 stack backtrace:
69 stack backtrace:
70       [... omitted N frames ...]
-    0: {closure#2}
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-       [... omitted N frames ...]
-    1: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
-              at $SRC_DIR/std/src/panic.rs:LL:COL
-    2: check_all_panics
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+    2: core::panicking::panic_explicit
+    3: std_backtrace_skip_frames::check_all_panics::{{closure}}::panic_cold_explicit
+    4: std_backtrace_skip_frames::main
80       [... omitted N frames ...]
82 


The actual run.stderr differed from the expected run.stderr.
The actual run.stderr differed from the expected run.stderr.

error in revision `no-split`: 1 errors occurred comparing run output.
status: exit status: 0
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.no-split" && env -u RUST_LIB_BACKTRACE RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="1" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.no-split/a"
--- stderr -------------------------------
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:13:
called `Result::unwrap()` on an `Err` value: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: std_backtrace_skip_frames::unwrap_result
   3: std_backtrace_skip_frames::unwrap_result
      [... omitted 4 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:13:
oops: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: std_backtrace_skip_frames::expect_result
   3: std_backtrace_skip_frames::expect_result
      [... omitted 4 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18:
called `Option::unwrap()` on a `None` value
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic
   3: core::option::unwrap_failed
   4: std_backtrace_skip_frames::unwrap_option
   4: std_backtrace_skip_frames::unwrap_option
      [... omitted 4 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18:
oops
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::option::expect_failed
   3: std_backtrace_skip_frames::expect_option
   3: std_backtrace_skip_frames::expect_option
      [... omitted 4 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   3: std_backtrace_skip_frames::explicit_panic::panic_cold_explicit
   4: std_backtrace_skip_frames::explicit_panic
   4: std_backtrace_skip_frames::explicit_panic
      [... omitted 4 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5:
oopsie
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: std_backtrace_skip_frames::literal_panic
   2: std_backtrace_skip_frames::literal_panic
      [... omitted 4 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5:
3
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   1: core::panicking::panic_fmt
      [... omitted 4 frames ...]
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   3: std_backtrace_skip_frames::check_all_panics::{{closure}}::panic_cold_explicit
   4: std_backtrace_skip_frames::main
   4: std_backtrace_skip_frames::main
      [... omitted 4 frames ...]
------------------------------------------



---- [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#packed stdout ----
Saved the actual run.stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.packed/std-backtrace-skip-frames.packed.run.stderr"

2 called `Result::unwrap()` on an `Err` value: ()
3 stack backtrace:
3 stack backtrace:
4       [... omitted N frames ...]
-    0: unwrap<(), ()>
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: unwrap<(), ()>
6              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: unwrap_result
-    1: unwrap_result
+    4: unwrap_result
8              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
9       [... omitted N frames ...]
10 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
11 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
12 oops: ()
13 stack backtrace:
13 stack backtrace:
14       [... omitted N frames ...]
-    0: expect<(), ()>
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: expect<(), ()>
16              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: expect_result
-    1: expect_result
+    4: expect_result
18              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
19       [... omitted N frames ...]
20 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
21 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
22 called `Option::unwrap()` on a `None` value
23 stack backtrace:
23 stack backtrace:
24       [... omitted N frames ...]
-    0: unwrap<()>
+    0: _rust_begin_unwind
+    2: core::panicking::panic
+    3: core::option::unwrap_failed
+    4: unwrap<()>
26              at $SRC_DIR/core/src/option.rs:LL:COL
26              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: unwrap_option
+    5: unwrap_option
28              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    6: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
29       [... omitted N frames ...]
30 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
31 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
32 oops
33 stack backtrace:
33 stack backtrace:
34       [... omitted N frames ...]
-    0: expect<()>
+    0: _rust_begin_unwind
+    2: core::option::expect_failed
+    3: expect<()>
36              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: expect_option
-    1: expect_option
+    4: expect_option
38              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
39       [... omitted N frames ...]
40 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
41 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
42 explicit panic
43 stack backtrace:
43 stack backtrace:
44       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::explicit_panic
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
46              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    4: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
47       [... omitted N frames ...]
48 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
49 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
50 oopsie
51 stack backtrace:
51 stack backtrace:
52       [... omitted N frames ...]
-    0: literal_panic
+    0: _rust_begin_unwind
+    2: literal_panic
54              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    3: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
55       [... omitted N frames ...]
56 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
57 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
58 3
59 stack backtrace:
59 stack backtrace:
60       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: panic_fmt
62              at $DIR/std-backtrace-skip-frames.rs:LL:CC
62              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-    1: {closure#1}
+    3: {closure#1}
64              at $DIR/std-backtrace-skip-frames.rs:LL:CC
65       [... omitted N frames ...]

68 explicit panic
69 stack backtrace:
69 stack backtrace:
70       [... omitted N frames ...]
-    0: {closure#2}
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: {closure#2}
72              at $DIR/std-backtrace-skip-frames.rs:LL:CC
73       [... omitted N frames ...]
-    1: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
+    4: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
75              at $SRC_DIR/std/src/panic.rs:LL:COL
-    2: check_all_panics
+    5: check_all_panics
77              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    6: main
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    7: {closure#0}
---
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    4: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
---
+    3: {closure#1}
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+       [... omitted 1 frame ...]
+    3: {closure#2}
+    4: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
+    5: check_all_panics
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    7: {closure#0}



The actual run.stderr differed from the expected run.stderr.

error in revision `packed`: 1 errors occurred comparing run output.
status: exit status: 0
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.packed" && env -u RUST_LIB_BACKTRACE RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="1" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.packed/a"
--- stderr -------------------------------
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:13:
called `Result::unwrap()` on an `Err` value: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: unwrap<(), ()>
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1109:23
   4: unwrap_result
   4: unwrap_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:5
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:13:
oops: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: expect<(), ()>
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1061:23
   4: expect_result
   4: expect_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:5
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18:
called `Option::unwrap()` on a `None` value
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic
   3: core::option::unwrap_failed
   4: unwrap<()>
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
   5: unwrap_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18
   6: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18:
oops
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::option::expect_failed
   3: expect<()>
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:933:21
   4: expect_option
   4: expect_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   2: core::panicking::panic_explicit
      [... omitted 1 frame ...]
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5
   4: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5:
oopsie
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: literal_panic
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5
   3: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5:
3
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: panic_fmt
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5
   3: {closure#1}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
      [... omitted 10 frames ...]
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   2: core::panicking::panic_explicit
      [... omitted 1 frame ...]
   3: {closure#2}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33
      [... omitted 2 frames ...]
   4: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
   5: check_all_panics
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:5
   6: main
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
   7: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 4 frames ...]
------------------------------------------



---- [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#unpacked stdout ----
Saved the actual run.stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.unpacked/std-backtrace-skip-frames.unpacked.run.stderr"

2 called `Result::unwrap()` on an `Err` value: ()
3 stack backtrace:
3 stack backtrace:
4       [... omitted N frames ...]
-    0: unwrap<(), ()>
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: unwrap<(), ()>
6              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: unwrap_result
-    1: unwrap_result
+    4: unwrap_result
8              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
9       [... omitted N frames ...]
10 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
11 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
12 oops: ()
13 stack backtrace:
13 stack backtrace:
14       [... omitted N frames ...]
-    0: expect<(), ()>
+    0: _rust_begin_unwind
+    2: core::result::unwrap_failed
+    3: expect<(), ()>
16              at $SRC_DIR/core/src/result.rs:LL:COL
-    1: expect_result
-    1: expect_result
+    4: expect_result
18              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
19       [... omitted N frames ...]
20 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
21 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
22 called `Option::unwrap()` on a `None` value
23 stack backtrace:
23 stack backtrace:
24       [... omitted N frames ...]
-    0: unwrap<()>
+    0: _rust_begin_unwind
+    2: core::panicking::panic
+    3: core::option::unwrap_failed
+    4: unwrap<()>
26              at $SRC_DIR/core/src/option.rs:LL:COL
26              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: unwrap_option
+    5: unwrap_option
28              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    6: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
29       [... omitted N frames ...]
30 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
31 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
32 oops
33 stack backtrace:
33 stack backtrace:
34       [... omitted N frames ...]
-    0: expect<()>
+    0: _rust_begin_unwind
+    2: core::option::expect_failed
+    3: expect<()>
36              at $SRC_DIR/core/src/option.rs:LL:COL
-    1: expect_option
-    1: expect_option
+    4: expect_option
38              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
39       [... omitted N frames ...]
40 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
41 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
42 explicit panic
43 stack backtrace:
43 stack backtrace:
44       [... omitted N frames ...]
-    0: std_backtrace_skip_frames::explicit_panic
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    3: panic_cold_explicit
+              at $SRC_DIR/core/src/panic.rs:LL:COL
+    4: explicit_panic
+    4: explicit_panic
46              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    5: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
47       [... omitted N frames ...]
48 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
49 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
50 oopsie
51 stack backtrace:
51 stack backtrace:
52       [... omitted N frames ...]
-    0: literal_panic
+    0: _rust_begin_unwind
+    2: literal_panic
54              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    3: {closure#0}
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
55       [... omitted N frames ...]
56 note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
57 thread '<unnamed>' panicked at $DIR/std-backtrace-skip-frames.rs:LL:CC:
58 3
59 stack backtrace:
59 stack backtrace:
60       [... omitted N frames ...]
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: panic_fmt
62              at $DIR/std-backtrace-skip-frames.rs:LL:CC
62              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-    1: {closure#1}
+    3: {closure#1}
64              at $DIR/std-backtrace-skip-frames.rs:LL:CC
65       [... omitted N frames ...]

68 explicit panic
69 stack backtrace:
69 stack backtrace:
70       [... omitted N frames ...]
-    0: {closure#2}
+    0: _rust_begin_unwind
+    2: core::panicking::panic_explicit
+    3: panic_cold_explicit
+              at $SRC_DIR/core/src/panic.rs:LL:COL
+    4: {closure#2}
+    4: {closure#2}
72              at $DIR/std-backtrace-skip-frames.rs:LL:CC
-       [... omitted N frames ...]
-    1: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
+    5: do_call<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
+              at $SRC_DIR/std/src/panicking.rs:LL:COL
+    6: try<(), std_backtrace_skip_frames::check_all_panics::{closure_env#2}>
+              at $SRC_DIR/std/src/panicking.rs:LL:COL
+    7: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
75              at $SRC_DIR/std/src/panic.rs:LL:COL
-    2: check_all_panics
+    8: check_all_panics
77              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+    9: main
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+   10: {closure#0}
79              at $DIR/std-backtrace-skip-frames.rs:LL:CC
79              at $DIR/std-backtrace-skip-frames.rs:LL:CC
80       [... omitted N frames ...]

Note: some mismatched output was normalized before being compared
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
-       [... omitted 10 frames ...]
-              at /rustc/FAKE_PREFIX/library/std/src/panicking.rs:569:40
-              at /rustc/FAKE_PREFIX/library/std/src/panicking.rs:532:19
-              at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
+    0: _rust_begin_unwind
---
+    0: _rust_begin_unwind
+    1: core::panicking::panic_fmt
+    2: core::panicking::panic_explicit
+    3: panic_cold_explicit
+              at $SRC_DIR/core/src/panic.rs:LL:COL
+    4: {closure#2}
+    5: do_call<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
+              at $SRC_DIR/std/src/panicking.rs:LL:COL
+    6: try<(), std_backtrace_skip_frames::check_all_panics::{closure_env#2}>
+              at $SRC_DIR/std/src/panicking.rs:LL:COL
+    7: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
+    8: check_all_panics
+              at $DIR/std-backtrace-skip-frames.rs:LL:CC
+   10: {closure#0}



The actual run.stderr differed from the expected run.stderr.

error in revision `unpacked`: 1 errors occurred comparing run output.
status: exit status: 0
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.unpacked" && env -u RUST_LIB_BACKTRACE RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="1" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/backtrace/std-backtrace-skip-frames.unpacked/a"
--- stderr -------------------------------
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:13:
called `Result::unwrap()` on an `Err` value: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: unwrap<(), ()>
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1109:23
   4: unwrap_result
   4: unwrap_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:62:5
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:13:
oops: ()
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::result::unwrap_failed
   3: expect<(), ()>
             at /rustc/FAKE_PREFIX/library/core/src/result.rs:1061:23
   4: expect_result
   4: expect_result
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:66:5
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18:
called `Option::unwrap()` on a `None` value
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic
   3: core::option::unwrap_failed
   4: unwrap<()>
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:978:21
   5: unwrap_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:70:18
   6: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18:
oops
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::option::expect_failed
   3: expect<()>
             at /rustc/FAKE_PREFIX/library/core/src/option.rs:933:21
   4: expect_option
   4: expect_option
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:74:18
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   3: panic_cold_explicit
             at /rustc/FAKE_PREFIX/library/core/src/panic.rs:89:13
   4: explicit_panic
   4: explicit_panic
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:78:5
   5: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5:
oopsie
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: literal_panic
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:82:5
   3: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 10 frames ...]
thread '<unnamed>' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5:
3
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: panic_fmt
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:86:5
   3: {closure#1}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:55:27
      [... omitted 10 frames ...]
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: _rust_begin_unwind
   2: core::panicking::panic_explicit
   3: panic_cold_explicit
             at /rustc/FAKE_PREFIX/library/core/src/panic.rs:89:13
   4: {closure#2}
   4: {closure#2}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:33
   5: do_call<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
             at /rustc/FAKE_PREFIX/library/std/src/panicking.rs:569:40
   6: try<(), std_backtrace_skip_frames::check_all_panics::{closure_env#2}>
             at /rustc/FAKE_PREFIX/library/std/src/panicking.rs:532:19
   7: catch_unwind<std_backtrace_skip_frames::check_all_panics::{closure_env#2}, ()>
   8: check_all_panics
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:58:5
   9: main
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:38:5
  10: {closure#0}
             at /Users/runner/work/rust/rust/tests/ui/backtrace/std-backtrace-skip-frames.rs:53:36
      [... omitted 4 frames ...]
------------------------------------------


---- [ui] tests/ui/consts/const-eval/const_panic_2021.rs stdout ----
---- [ui] tests/ui/consts/const-eval/const_panic_2021.rs stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/consts/const-eval/const_panic_2021/const_panic_2021.stderr"

+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/const_panic_2021.rs:9:15
+    |
+    |
+ LL | const B: () = std::panic!();
+    |
+    = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
---
+ 
+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/const_panic_2021.rs:24:20
+    |
+ LL | const B_CORE: () = core::panic!();
+    |
+    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
---
-   --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:24:20
+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/const_panic_2021.rs:9:15
+    |
+ LL | const B: () = std::panic!();
+    |
+    = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
---
+ 
+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/const_panic_2021.rs:24:20
+    |
+ LL | const B_CORE: () = core::panic!();
+    |
+    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
---
To only update this specific test, also pass `--test-args consts/const-eval/const_panic_2021.rs`

error: 1 errors occurred comparing output.
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--check-cfg" "cfg(FALSE)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/consts/const-eval/const_panic_2021" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:9:15
   |
---

warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:24:20
   |
LL | const B_CORE: () = core::panic!();
   |
   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `core::panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0080]: evaluation of constant value failed
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:6:15
   |
LL | const A: () = std::panic!("blåhaj");
   |               ^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'blåhaj', /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:6:15
   = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `std::panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0080]: evaluation of constant value failed
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:9:15
---

error[E0080]: evaluation of constant value failed
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:18:15
   |
LL | const E: () = std::panic!("{}", MSG);
   |               ^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'hello', /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:18:15
   = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `std::panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0080]: evaluation of constant value failed
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:21:20
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:21:20
   |
LL | const A_CORE: () = core::panic!("shark");
   |                    ^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'shark', /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:21:20
   = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `core::panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0080]: evaluation of constant value failed
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:24:20
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:24:20
   |
LL | const B_CORE: () = core::panic!();
   |                    ^^^^^^^^^^^^^^ the evaluated program panicked at 'explicit panic', /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:24:20
   = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `core::panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0080]: evaluation of constant value failed
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:27:20
---

error[E0080]: evaluation of constant value failed
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:30:20
   |
LL | const D_CORE: () = core::unimplemented!();
   |                    ^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'not implemented', /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:30:20
   = note: this error originates in the macro `core::unimplemented` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0080]: evaluation of constant value failed
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:33:20
##[error]  --> /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:33:20
   |
LL | const E_CORE: () = core::panic!("{}", MSG);
   |                    ^^^^^^^^^^^^^^^^^^^^^^^ the evaluated program panicked at 'hello', /Users/runner/work/rust/rust/tests/ui/consts/const-eval/const_panic_2021.rs:33:20
   = note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `core::panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 10 previous errors; 2 warnings emitted

---
To only update this specific test, also pass `--test-args coroutine/issue-93161.rs`

error: 1 errors occurred comparing output.
status: exit status: 0
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/coroutine/issue-93161.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--check-cfg" "cfg(FALSE)" "-O" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "-C" "prefer-dynamic" "-o" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/coroutine/issue-93161/a" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/coroutine/issue-93161.rs:31:5
   |
---
warning: 1 warning emitted
------------------------------------------


---- [ui] tests/ui/editions/never-type-fallback.rs#e2021 stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/editions/never-type-fallback.e2021/never-type-fallback.e2021.stderr"
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> $DIR/never-type-fallback.rs:10:29
   |
   |
LL |     print_return_type_of(|| panic!());
   |
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
---
To only update this specific test, also pass `--test-args editions/never-type-fallback.rs`

error in revision `e2021`: 1 errors occurred comparing output.
status: exit status: 0
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/editions/never-type-fallback.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--cfg" "e2021" "--check-cfg" "cfg(FALSE,e2021,e2024)" "-O" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "-C" "prefer-dynamic" "-o" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/editions/never-type-fallback.e2021/a" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/editions/never-type-fallback.rs:10:29
   |
   |
LL |     print_return_type_of(|| panic!());
   |
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: 1 warning emitted
------------------------------------------


---- [ui] tests/ui/editions/never-type-fallback.rs#e2024 stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/editions/never-type-fallback.e2024/never-type-fallback.e2024.stderr"
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> $DIR/never-type-fallback.rs:10:29
   |
   |
LL |     print_return_type_of(|| panic!());
   |
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
---
To only update this specific test, also pass `--test-args editions/never-type-fallback.rs`

error in revision `e2024`: 1 errors occurred comparing output.
status: exit status: 0
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/editions/never-type-fallback.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--cfg" "e2024" "--check-cfg" "cfg(FALSE,e2021,e2024)" "-O" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "-C" "prefer-dynamic" "-o" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/editions/never-type-fallback.e2024/a" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2024"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/editions/never-type-fallback.rs:10:29
   |
   |
LL |     print_return_type_of(|| panic!());
   |
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: 1 warning emitted
------------------------------------------


---- [ui] tests/ui/lifetimes/tail-expr-lock-poisoning.rs#edition2024 stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/lifetimes/tail-expr-lock-poisoning.edition2024/tail-expr-lock-poisoning.edition2024.stderr"
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> $DIR/tail-expr-lock-poisoning.rs:12:9
   |
LL |         panic!()
LL |         panic!()
   |         ^^^^^^^^
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `edition2021`, `edition2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
---
To only update this specific test, also pass `--test-args lifetimes/tail-expr-lock-poisoning.rs`

error in revision `edition2024`: 1 errors occurred comparing output.
status: exit status: 0
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/lifetimes/tail-expr-lock-poisoning.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--cfg" "edition2024" "--check-cfg" "cfg(FALSE,edition2021,edition2024)" "-O" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "-C" "prefer-dynamic" "-o" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/lifetimes/tail-expr-lock-poisoning.edition2024/a" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2024"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/lifetimes/tail-expr-lock-poisoning.rs:12:9
   |
   |
LL |         panic!()
   |         ^^^^^^^^
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `edition2021`, `edition2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
---

1 thread 'main' panicked at $DIR/issue-47429-short-backtraces.rs:26:5:
2 explicit panic
3 stack backtrace:
+       [... omitted 9 frames ...]
5    1: issue_47429_short_backtraces::main
5    1: issue_47429_short_backtraces::main
+       [... omitted 4 frames ...]
7 


The actual run.stderr differed from the expected run.stderr.
The actual run.stderr differed from the expected run.stderr.

error: 1 errors occurred comparing run output.
status: exit status: 101
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/issue-47429-short-backtraces" && RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="1" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/issue-47429-short-backtraces/a"
--- stderr -------------------------------
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/panics/issue-47429-short-backtraces.rs:26:5:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   1: issue_47429_short_backtraces::main
   1: issue_47429_short_backtraces::main
      [... omitted 4 frames ...]
------------------------------------------


---- [ui] tests/ui/panics/runtime-switch.rs stdout ----
---- [ui] tests/ui/panics/runtime-switch.rs stdout ----
Saved the actual run.stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/runtime-switch/runtime-switch.run.stderr"

1 thread 'main' panicked at $DIR/runtime-switch.rs:29:5:
2 explicit panic
3 stack backtrace:
3 stack backtrace:
+       [... omitted 9 frames ...]
5    1: runtime_switch::main
5    1: runtime_switch::main
+       [... omitted 4 frames ...]
7 


The actual run.stderr differed from the expected run.stderr.
The actual run.stderr differed from the expected run.stderr.

error: 1 errors occurred comparing run output.
status: exit status: 101
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/runtime-switch" && RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="0" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/runtime-switch/a"
--- stderr -------------------------------
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/panics/runtime-switch.rs:29:5:
explicit panic
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   1: runtime_switch::main
   1: runtime_switch::main
      [... omitted 4 frames ...]
------------------------------------------


---- [ui] tests/ui/panics/short-ice-remove-middle-frames-2.rs stdout ----
---- [ui] tests/ui/panics/short-ice-remove-middle-frames-2.rs stdout ----
Saved the actual run.stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/short-ice-remove-middle-frames-2/short-ice-remove-middle-frames-2.run.stderr"

1 thread 'main' panicked at $DIR/short-ice-remove-middle-frames-2.rs:63:5:
2 debug!!!
3 stack backtrace:
3 stack backtrace:
+       [... omitted 9 frames ...]
4    0: std::panicking::begin_panic
5    1: short_ice_remove_middle_frames_2::eight
6    2: short_ice_remove_middle_frames_2::seven::{{closure}}

-       [... omitted 3 frames ...]
+       [... omitted 5 frames ...]
8    3: short_ice_remove_middle_frames_2::fifth
9    4: short_ice_remove_middle_frames_2::fourth::{{closure}}
-       [... omitted 4 frames ...]
+       [... omitted 6 frames ...]
11    5: short_ice_remove_middle_frames_2::first
12    6: short_ice_remove_middle_frames_2::main


+       [... omitted 5 frames ...]
15 


The actual run.stderr differed from the expected run.stderr.
The actual run.stderr differed from the expected run.stderr.

error: 1 errors occurred comparing run output.
status: exit status: 101
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/short-ice-remove-middle-frames-2" && RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="1" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/short-ice-remove-middle-frames-2/a"
--- stderr -------------------------------
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/panics/short-ice-remove-middle-frames-2.rs:63:5:
debug!!!
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   0: std::panicking::begin_panic
   1: short_ice_remove_middle_frames_2::eight
   2: short_ice_remove_middle_frames_2::seven::{{closure}}
      [... omitted 5 frames ...]
   3: short_ice_remove_middle_frames_2::fifth
   4: short_ice_remove_middle_frames_2::fourth::{{closure}}
      [... omitted 6 frames ...]
   5: short_ice_remove_middle_frames_2::first
   6: short_ice_remove_middle_frames_2::main
   7: core::ops::function::FnOnce::call_once
      [... omitted 5 frames ...]
------------------------------------------


---- [ui] tests/ui/panics/short-ice-remove-middle-frames.rs stdout ----
---- [ui] tests/ui/panics/short-ice-remove-middle-frames.rs stdout ----
Saved the actual run.stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/short-ice-remove-middle-frames/short-ice-remove-middle-frames.run.stderr"
diff of run.stderr:

1 thread 'main' panicked at $DIR/short-ice-remove-middle-frames.rs:59:5:
2 debug!!!
3 stack backtrace:
+       [... omitted 9 frames ...]
5    1: short_ice_remove_middle_frames::seven
6    2: short_ice_remove_middle_frames::sixth


7    3: short_ice_remove_middle_frames::fifth::{{closure}}
-       [... omitted 4 frames ...]
+       [... omitted 6 frames ...]
9    4: short_ice_remove_middle_frames::second
10    5: short_ice_remove_middle_frames::first::{{closure}}
+       [... omitted 1 frame ...]
11    6: short_ice_remove_middle_frames::first
12    7: short_ice_remove_middle_frames::main


+       [... omitted 5 frames ...]
15 


The actual run.stderr differed from the expected run.stderr.
The actual run.stderr differed from the expected run.stderr.

error: 1 errors occurred comparing run output.
status: exit status: 101
command: cd "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/short-ice-remove-middle-frames" && RUSTC="/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" RUST_BACKTRACE="1" RUST_TEST_THREADS="3" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/panics/short-ice-remove-middle-frames/a"
--- stderr -------------------------------
thread 'main' panicked at /Users/runner/work/rust/rust/tests/ui/panics/short-ice-remove-middle-frames.rs:59:5:
debug!!!
stack backtrace:
stack backtrace:
      [... omitted 9 frames ...]
   1: short_ice_remove_middle_frames::seven
   2: short_ice_remove_middle_frames::sixth
   2: short_ice_remove_middle_frames::sixth
   3: short_ice_remove_middle_frames::fifth::{{closure}}
      [... omitted 6 frames ...]
   4: short_ice_remove_middle_frames::second
   5: short_ice_remove_middle_frames::first::{{closure}}
      [... omitted 1 frame ...]
   6: short_ice_remove_middle_frames::first
   7: short_ice_remove_middle_frames::main
   8: core::ops::function::FnOnce::call_once
      [... omitted 5 frames ...]
------------------------------------------


---- [ui] tests/ui/rust-2021/ice-unsized-fn-params-2.rs stdout ----
---- [ui] tests/ui/rust-2021/ice-unsized-fn-params-2.rs stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/rust-2021/ice-unsized-fn-params-2/ice-unsized-fn-params-2.stderr"

+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/ice-unsized-fn-params-2.rs:9:5
+    |
---
1 error[E0782]: expected a type, found a trait
2   --> $DIR/ice-unsized-fn-params-2.rs:7:14
3    |

14 LL | fn guard(_s: impl Copy) -> bool {
16 
- error: aborting due to 1 previous error
+ error: aborting due to 1 previous error; 1 warning emitted
18 
---
To only update this specific test, also pass `--test-args rust-2021/ice-unsized-fn-params-2.rs`

error: 1 errors occurred comparing output.
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/rust-2021/ice-unsized-fn-params-2.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--check-cfg" "cfg(FALSE)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/rust-2021/ice-unsized-fn-params-2" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/rust-2021/ice-unsized-fn-params-2.rs:9:5
   |
---

error[E0782]: expected a type, found a trait
##[error]  --> /Users/runner/work/rust/rust/tests/ui/rust-2021/ice-unsized-fn-params-2.rs:7:14
   |
LL | fn guard(_s: Copy) -> bool {
   |
   = note: `Copy` it is dyn-incompatible, so it can't be `dyn`
help: use a new generic type parameter, constrained by `Copy`
   |
   |
LL | fn guard<T: Copy>(_s: T) -> bool {
help: you can also use an opaque type, but users won't be able to specify the type parameter when calling the `fn`, having to rely exclusively on type inference
   |
   |
LL | fn guard(_s: impl Copy) -> bool {

error: aborting due to 1 previous error; 1 warning emitted

For more information about this error, try `rustc --explain E0782`.
---
normalized stderr:
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> $DIR/issue-96572-unconstrained.rs:85:16
   |
LL |         if b { panic!() } else { foo(true) }
   |
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `default`, `doc`, `doctest`, `edition2021`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
---
To only update this specific test, also pass `--test-args type-alias-impl-trait/issue-96572-unconstrained.rs`

error in revision `edition2021`: 1 errors occurred comparing output.
status: exit status: 0
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/type-alias-impl-trait/issue-96572-unconstrained.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--cfg" "edition2021" "--check-cfg" "cfg(FALSE,default,edition2021)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/type-alias-impl-trait/issue-96572-unconstrained.edition2021" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition" "2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/type-alias-impl-trait/issue-96572-unconstrained.rs:85:16
   |
   |
LL |         if b { panic!() } else { foo(true) }
   |
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `default`, `doc`, `doctest`, `edition2021`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: 1 warning emitted
------------------------------------------


---- [ui] tests/ui/typeck/rhs-ty-hint-134162.rs#e2021 stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/typeck/rhs-ty-hint-134162.e2021/rhs-ty-hint-134162.e2021.stderr"

+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/rhs-ty-hint-134162.rs:16:21
+    |
+    |
+ LL |     let _ = [X] == [panic!(); 2];
+    |
+    |
+    = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2018`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: `#[warn(unexpected_cfgs)]` on by default
+    = note: `#[warn(unexpected_cfgs)]` on by default
+    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
+ 
1 error[E0369]: binary operation `==` cannot be applied to type `[X; 1]`
2   --> $DIR/rhs-ty-hint-134162.rs:16:17

6    |             |
7    |             [X; 1]
8 
---
-   --> /Users/runner/work/rust/rust/tests/ui/typeck/rhs-ty-hint-134162.rs:16:21
+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/rhs-ty-hint-134162.rs:16:21
+    |
+ LL |     let _ = [X] == [panic!(); 2];
+    |
+    |
+    = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2018`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: `#[warn(unexpected_cfgs)]` on by default
---
To only update this specific test, also pass `--test-args typeck/rhs-ty-hint-134162.rs`

error in revision `e2021`: 1 errors occurred comparing output.
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/typeck/rhs-ty-hint-134162.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--cfg" "e2021" "--check-cfg" "cfg(FALSE,e2018,e2021,e2024)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/typeck/rhs-ty-hint-134162.e2021" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2021"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/typeck/rhs-ty-hint-134162.rs:16:21
   |
   |
LL |     let _ = [X] == [panic!(); 2];
   |
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2018`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0369]: binary operation `==` cannot be applied to type `[X; 1]`
   |
   |
LL |     let _ = [X] == [panic!(); 2];
   |             --- ^^ ------------- [_; 2]
   |             [X; 1]

error: aborting due to 1 previous error; 1 warning emitted


For more information about this error, try `rustc --explain E0369`.
------------------------------------------


---- [ui] tests/ui/typeck/rhs-ty-hint-134162.rs#e2024 stdout ----
Saved the actual stderr to "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/typeck/rhs-ty-hint-134162.e2024/rhs-ty-hint-134162.e2024.stderr"

+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/rhs-ty-hint-134162.rs:16:21
+    |
+    |
+ LL |     let _ = [X] == [panic!(); 2];
+    |
+    |
+    = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2018`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: `#[warn(unexpected_cfgs)]` on by default
+    = note: `#[warn(unexpected_cfgs)]` on by default
+    = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)
+ 
1 error[E0369]: binary operation `==` cannot be applied to type `[X; 1]`
2   --> $DIR/rhs-ty-hint-134162.rs:16:17

6    |             |
7    |             [X; 1]
8 
---
-   --> /Users/runner/work/rust/rust/tests/ui/typeck/rhs-ty-hint-134162.rs:16:21
+ warning: unexpected `cfg` condition name: `bootstrap`
+   --> $DIR/rhs-ty-hint-134162.rs:16:21
+    |
+ LL |     let _ = [X] == [panic!(); 2];
+    |
+    |
+    = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2018`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
+    = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
+    = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
+    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
+    = note: `#[warn(unexpected_cfgs)]` on by default
---
To only update this specific test, also pass `--test-args typeck/rhs-ty-hint-134162.rs`

error in revision `e2024`: 1 errors occurred comparing output.
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2/bin/rustc" "/Users/runner/work/rust/rust/tests/ui/typeck/rhs-ty-hint-134162.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/Users/runner/work/rust/rust/vendor" "--sysroot" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/stage2" "--target=aarch64-apple-darwin" "--cfg" "e2024" "--check-cfg" "cfg(FALSE,e2018,e2021,e2024)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/ui/typeck/rhs-ty-hint-134162.e2024" "-A" "unused" "-A" "internal_features" "-Crpath" "-Cdebuginfo=0" "-Lnative=/Users/runner/work/rust/rust/build/aarch64-apple-darwin/native/rust-test-helpers" "--edition=2024"
--- stderr -------------------------------
warning: unexpected `cfg` condition name: `bootstrap`
##[warning]  --> /Users/runner/work/rust/rust/tests/ui/typeck/rhs-ty-hint-134162.rs:16:21
   |
   |
LL |     let _ = [X] == [panic!(); 2];
   |
   |
   = help: expected names are: `FALSE`, `clippy`, `debug_assertions`, `doc`, `doctest`, `e2018`, `e2021`, `e2024`, `fmt_debug`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
   = help: try referring to `$crate::panic::panic_2021` crate for guidance on how handle this unexpected cfg
   = help: to expect this configuration use `--check-cfg=cfg(bootstrap)`
   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg.html> for more information about checking conditional configuration
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: `#[warn(unexpected_cfgs)]` on by default
   = note: this warning originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0369]: binary operation `==` cannot be applied to type `[X; 1]`
   |
   |
LL |     let _ = [X] == [panic!(); 2];
   |             --- ^^ ------------- [_; 2]
   |             [X; 1]

error: aborting due to 1 previous error; 1 warning emitted

---
    [ui] tests/ui/async-await/async-await-let-else.rs
    [ui] tests/ui/async-await/track-caller/panic-track-caller.rs#afn
    [ui] tests/ui/async-await/track-caller/panic-track-caller.rs#nofeat
    [ui] tests/ui/async-await/track-caller/panic-track-caller.rs#cls
    [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#limited
    [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#full
    [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#line-tables
    [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#no-split
    [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#packed
    [ui] tests/ui/backtrace/std-backtrace-skip-frames.rs#unpacked
    [ui] tests/ui/coroutine/issue-93161.rs
    [ui] tests/ui/editions/never-type-fallback.rs#e2021
    [ui] tests/ui/editions/never-type-fallback.rs#e2024
    [ui] tests/ui/lifetimes/tail-expr-lock-poisoning.rs#edition2024

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bors commented Dec 29, 2024

💔 Test failed - checks-actions

@bors
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bors commented Jan 3, 2025

☔ The latest upstream changes (presumably #135053) made this pull request unmergeable. Please resolve the merge conflicts.

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6 participants