MBCS_Tests_formatter_tw_windows_0_FAILED w/o a specific cause in the console output

[JasonFengJ9]

Failure link

From an internal build(win10x86-svl-rt8-1):

10:20:35  openjdk version "22.0.1" 2024-04-16
10:20:35  IBM Semeru Runtime Open Edition 22.0.1.0-rc2 (build 22.0.1+8)
10:20:35  Eclipse OpenJ9 VM 22.0.1.0-rc2 (build v0.45.0-release-0863e24b1d, JRE 22 Windows 10 amd64-64-Bit Compressed References 20240416_62 (JIT enabled, AOT enabled)
10:20:35  OpenJ9   - 0863e24b1d
10:20:35  OMR      - 254af5a04
10:20:35  JCL      - 980fc841b6b based on jdk-22.0.1+8)

Rerun in Grinder - Change TARGET to run only the failed test targets.

Optional info

Failure output (captured from console output)

10:40:46  ===============================================
10:40:46  Running test MBCS_Tests_formatter_tw_windows_0 ...
10:40:47  ===============================================
10:40:47  MBCS_Tests_formatter_tw_windows_0 Start Time: Wed May 15 07:40:47 2024 Epoch Time (ms): 1715784047299
10:40:48  variation: NoOptions
10:40:48  JVM_OPTIONS:  

10:40:48  TEST SETUP:
10:40:49  JVMSHRC005I No shared class caches available
10:40:50  JVMSHRC005I No shared class caches available
10:40:50  cache cleanup done
10:40:50  
10:40:50  TESTING:
10:40:54  -----------------------------------
10:40:54  MBCS_Tests_formatter_tw_windows_0_FAILED

50x internal grinder - all failed

An earlier internal issue

[pshipton]

It also fails on the Adoptium hotspot build, and is reported in adoptium/aqa-tests#5235 (comment)