Regression

Test DWARF2 / lldb-api.commands/expression/weak_symbols.TestWeakSymbols.py (from lldb-api)

Failing for the past 1 build (Since Unstable#1758 )
Took 3.8 sec.

Stacktrace

Script:
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/usr/local/Frameworks/Python.framework/Versions/3.7/bin/python3.7 /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/dotest.py --arch x86_64 -s /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-traces -S nm -u CXXFLAGS -u CFLAGS --codesign-identity lldb_codesign --server /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/debugserver --arch x86_64 --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex -s=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/test/logs -t --env TERM=vt100 --skip-category gmodules --skip-category watchpoint --arch=x86_64 --dwarf-version=2 --env LLVM_LIBS_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./lib --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex --lldb-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api --clang-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-clang/lldb-api --executable /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/lldb --compiler /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/clang --dsymutil /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/dsymutil --filecheck /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/FileCheck --lldb-libs-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./lib /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/commands/expression/weak_symbols -p TestWeakSymbols.py
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Exit Code: 1

Command Output (stdout):
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lldb version 11.0.99
  clang revision a15d798594ae340b037efec2cdba5ec77221e7e7
  llvm revision a15d798594ae340b037efec2cdba5ec77221e7e7
LLDB library dir: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/bin
LLDB import library dir: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./lib
libstdcxx tests will not be run because: Don't know how to build with libstdcxx on macosx
Skipping following debug info categories: ['dwo']

--
Command Output (stderr):
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Session logs for test failures/errors/unexpected successes will go into directory '/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/test/logs'
Change dir to: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/commands/expression/weak_symbols
runCmd: settings clear -all
output: 

runCmd: settings set symbols.enable-external-lookup false
output: 

runCmd: settings set target.auto-apply-fixits false
output: 

runCmd: settings set plugin.process.gdb-remote.packet-timeout 60
output: 

runCmd: settings set symbols.clang-modules-cache-path "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api"
output: 

runCmd: settings set use-color false
output: 

runCmd: setting set target.prefer-dynamic-value no-dynamic-values
output: 

FAIL: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/bin/clang-11-x86_64) :: test_weak_symbol_in_expr (TestWeakSymbols.TestWeakSymbolsInExpressions)
<bound method SBProcess.Kill of <lldb.SBProcess; proxy of <Swig Object of type 'lldb::SBProcess *' at 0x10fed0960> >>: success

Restore dir to: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/test
======================================================================
FAIL: test_weak_symbol_in_expr (TestWeakSymbols.TestWeakSymbolsInExpressions)
   Tests that we can refer to weak symbols in expressions.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/commands/expression/weak_symbols/TestWeakSymbols.py", line 26, in test_weak_symbol_in_expr
    self.do_test()
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/commands/expression/weak_symbols/TestWeakSymbols.py", line 74, in do_test
    self.run_weak_var_check("absent_weak_int", False)
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/commands/expression/weak_symbols/TestWeakSymbols.py", line 43, in run_weak_var_check
    self.assertEqual(value.GetValueAsSigned(), correct_value, "Didn't change present_weak_int correctly.")
AssertionError: 10 != 20 : Didn't change present_weak_int correctly.
Config=x86_64-/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/bin/clang-11
----------------------------------------------------------------------
Ran 1 test in 3.355s

RESULT: FAILED (0 passes, 1 failures, 0 errors, 0 skipped, 0 expected failures, 0 unexpected successes)

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