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compiletest: don't pickup a Python from PYTHONPATH in debuginfo #148646

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@jieyouxu jieyouxu commented Nov 7, 2025 •
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Debugging #148636 (comment).

r? ghost

try-job: aarch64-apple

jieyouxu and others added 5 commits November 7, 2025 19:50
@jieyouxu
compiletest: don't pickup a Python from PYTHONPATH in debuginfo
444a6b7
@jieyouxu
[DO NOT MERGE] ----- commit stack separator -----
b1b65e1
@xSetech @jieyouxu
[DO NOT MERGE] bootstrap: respect build.python on macOS
e402807 
The `python()` method was hardcoded to return `/usr/bin/python3` on
macOS, ignoring the `build.python` config option. This change respects
the config while maintaining the system Python as the default.
@xSetech @jieyouxu
[DO NOT MERGE] The default on macOS is clarified in bootstrap.example…
dc68e65 
….toml
@xSetech @jieyouxu
[DO NOT MERGE] The change to bootstrap.example.toml is noted in chang…
790ea73 
…e_tracker.rs
@rustbot rustbot added A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) labels Nov 7, 2025
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jieyouxu commented Nov 7, 2025

@bors try

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rust-bors bot added a commit that referenced this pull request Nov 7, 2025
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Auto merge of #148646 - jieyouxu:no-pythonpath, r=<try>
b314ca3 
compiletest: don't pickup a Python from `PYTHONPATH` in debuginfo

try-job: aarch64-apple
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rust-bors bot commented Nov 7, 2025

💔 Test for b314ca3 failed: CI. Failed jobs:

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rust-log-analyzer commented Nov 7, 2025

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

Click to see the possible cause of the failure (guessed by this bot) 
test [debuginfo-lldb] tests/debuginfo/zst-interferes-with-prologue.rs ... FAILED

failures:

---- [debuginfo-lldb] tests/debuginfo/associated-types.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/associated-types.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/associated-types.lldb/associated-types.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/associated-types.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/basic-types-globals-metadata.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types-globals-metadata.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types-globals-metadata.lldb/basic-types-globals-metadata.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/basic-types-globals-metadata.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/basic-types-globals.rs#no-lto stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error in revision `no-lto`: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types-globals.no-lto.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types-globals.no-lto.lldb/basic-types-globals.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/basic-types-globals.rs#no-lto stdout end ----
---- [debuginfo-lldb] tests/debuginfo/basic-types-metadata.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types-metadata.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types-metadata.lldb/basic-types-metadata.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/basic-types-metadata.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/basic-types-mut-globals.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types-mut-globals.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types-mut-globals.lldb/basic-types-mut-globals.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/basic-types-mut-globals.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/basic-types.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/basic-types.lldb/basic-types.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/basic-types.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/borrowed-basic.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-basic.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-basic.lldb/borrowed-basic.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/borrowed-basic.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/borrowed-c-style-enum.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-c-style-enum.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-c-style-enum.lldb/borrowed-c-style-enum.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/borrowed-c-style-enum.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/borrowed-tuple.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-tuple.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-tuple.lldb/borrowed-tuple.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/borrowed-tuple.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/borrowed-struct.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-struct.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-struct.lldb/borrowed-struct.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/borrowed-struct.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/box.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/box.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/box.lldb/box.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/box.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/borrowed-unique-basic.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-unique-basic.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/borrowed-unique-basic.lldb/borrowed-unique-basic.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/borrowed-unique-basic.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/boxed-struct.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/boxed-struct.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/boxed-struct.lldb/boxed-struct.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/boxed-struct.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/by-value-self-argument-in-trait-impl.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/by-value-self-argument-in-trait-impl.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/by-value-self-argument-in-trait-impl.lldb/by-value-self-argument-in-trait-impl.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/by-value-self-argument-in-trait-impl.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/captured-fields-1.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/captured-fields-1.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/captured-fields-1.lldb/captured-fields-1.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/captured-fields-1.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/c-style-enum-in-composite.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/c-style-enum-in-composite.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/c-style-enum-in-composite.lldb/c-style-enum-in-composite.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/c-style-enum-in-composite.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/closure-in-generic-function.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/closure-in-generic-function.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/closure-in-generic-function.lldb/closure-in-generic-function.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/closure-in-generic-function.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/captured-fields-2.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/captured-fields-2.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/captured-fields-2.lldb/captured-fields-2.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/captured-fields-2.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/constant-debug-locs.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/constant-debug-locs.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/constant-debug-locs.lldb/constant-debug-locs.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/constant-debug-locs.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/constant-in-match-pattern.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/constant-in-match-pattern.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/constant-in-match-pattern.lldb/constant-in-match-pattern.debugger.script"
stdout: none
--- stderr -------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'
------------------------------------------

---- [debuginfo-lldb] tests/debuginfo/constant-in-match-pattern.rs stdout end ----
---- [debuginfo-lldb] tests/debuginfo/constant-ordering-prologue.rs stdout ----
NOTE: compiletest thinks it is using LLDB version 1500
------python3.14 stdout------------------------------

------python3.14 stderr------------------------------
Traceback (most recent call last):
  File "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py", line 17, in <module>
    import lldb
ModuleNotFoundError: No module named 'lldb'

------------------------------------------

error: Error while running LLDB
status: exit status: 1
command: PYTHONUNBUFFERED="1" "/opt/homebrew/opt/python@3.14/bin/python3.14" "/Users/runner/work/rust/rust/src/etc/lldb_batchmode.py" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/constant-ordering-prologue.lldb/a" "/Users/runner/work/rust/rust/build/aarch64-apple-darwin/test/debuginfo/constant-ordering-prologue.lldb/constant-ordering-prologue.debugger.script"
stdout: none

@xSetech xSetech mentioned this pull request Nov 7, 2025
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@Zalathar Zalathar mentioned this pull request Nov 8, 2025
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Zalathar commented Nov 8, 2025

Note that PYTHONPATH is what Python uses to locate imported libraries.

The current compiletest code sets PYTHONPATH so that Python will be able to successfully import lldb.

@jieyouxu jieyouxu closed this Nov 9, 2025
@rustbot rustbot removed the S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. label Nov 9, 2025
@jieyouxu jieyouxu deleted the no-pythonpath branch November 9, 2025 16:54
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A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)

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@jieyouxu @rust-log-analyzer @Zalathar @rustbot @xSetech