spmi collect on crossgen2 windows x86 failes with "No input files are loadable"

[JulieLeeMSFT]

Pipeline: runtime-coreclr superpmi-collect: 20240711.1

spmi collect fails on libraries crossgen2 windows x86 with "No input files are loadable".
Partition 0 include only 1 file, ilc.exe which does not have any managed assemblies, so it fails because there is nothing to crossgen to. It is not a failiure, so make it into "not a failure" when we don't get to run crossgen2 over anything.

It was temporailly fixed by including ilc.exe in ignore list in #104181.

Log

C:\h\w\B0530931\w\A7A60937\e>C:\python3\python.exe C:\h\w\B0530931\p\superpmi\superpmi.py collect --clean -log_level DEBUG --crossgen2  -assemblies C:\h\w\B0530931\w\A7A60937\u\binaries -arch x86 -build_type checked -core_root C:\h\w\B0530931\p\superpmi -output_mch_path C:\h\w\B0530931\w\A7A60937\uploads\libraries.crossgen2.0.windows.x86.checked.mch -log_file C:\h\w\B0530931\w\A7A60937\uploads\libraries.crossgen2.0.windows.x86.checked.log 
[22:20:03] ================ Logging to C:\h\w\B0530931\w\A7A60937\uploads\libraries.crossgen2.0.windows.x86.checked.log
[22:20:03] Using dotnet.exe from PATH: C:\h\w\B0530931\p\dotnet-cli\dotnet.exe
[22:20:03] Using crossgen2 tool C:\h\w\B0530931\p\superpmi\crossgen2\crossgen2.dll
[22:20:03] Using dotnet tool C:\h\w\B0530931\p\dotnet-cli\dotnet.exe
[22:20:03] SuperPMI collect
[22:20:03] ------------------------------------------------------------
[22:20:03] Start time: 22:20:03
[22:20:03] Using superpmi.exe from Core_Root: C:\h\w\B0530931\p\superpmi\superpmi.exe
[22:20:03] Using mcs.exe from Core_Root: C:\h\w\B0530931\p\superpmi\mcs.exe
[22:20:03] Using crossgen2 driver tool C:\h\w\B0530931\p\dotnet-cli\dotnet.exe
[22:20:03] SuperPMI JIT Path: C:\h\w\B0530931\t\tmpaqjzfk_j\clrjit_superpmi.dll
[22:20:03] Starting collection.
[22:20:03] 
[22:20:03] Using assemblies:
[22:20:03]   C:\h\w\B0530931\w\A7A60937\u\binaries\ilc-published\ilc.exe
[22:20:03] 
[22:20:03] Starting collection using crossgen2
[22:20:03] set SuperPMIShimLogPath=C:\h\w\B0530931\t\tmpaqjzfk_j
[22:20:03] set SuperPMIShimPath=C:\h\w\B0530931\t\tmpaqjzfk_j\clrjit_superpmi.dll
[22:20:03] Using proactor: IocpProactor
[22:20:03] ============== Contents of C:\h\w\B0530931\t\tmpaqjzfk_j\crossgen2_C__h_w_B0530931_w_A7A60937_u_binaries_ilc_published_ilc_exe_1l1eucvi.rsp
[22:20:03] C:\h\w\B0530931\w\A7A60937\u\binaries\ilc-published\ilc.exe
[22:20:03] -o:C:\h\w\B0530931\t\tmpaqjzfk_j\crossgen2_C__h_w_B0530931_w_A7A60937_u_binaries_ilc_published_ilc_exe.out.dll
[22:20:03] -r:C:\h\w\B0530931\p\superpmi\System.*.dll
[22:20:03] -r:C:\h\w\B0530931\p\superpmi\Microsoft.*.dll
[22:20:03] -r:C:\h\w\B0530931\p\superpmi\mscorlib.dll
[22:20:03] -r:C:\h\w\B0530931\p\superpmi\netstandard.dll
[22:20:03] --parallelism:1
[22:20:03] --jitpath:C:\h\w\B0530931\p\superpmi\superpmi-shim-collector.dll
[22:20:03] --codegenopt:EnableExtraSuperPmiQueries=1
[22:20:03] --codegenopt:TieredCompilation=0
[22:20:03] ============== End contents of C:\h\w\B0530931\t\tmpaqjzfk_j\crossgen2_C__h_w_B0530931_w_A7A60937_u_binaries_ilc_published_ilc_exe_1l1eucvi.rsp
[22:20:03] [1:1]: C:\h\w\B0530931\p\dotnet-cli\dotnet.exe C:\h\w\B0530931\p\superpmi\crossgen2\crossgen2.dll @C:\h\w\B0530931\t\tmpaqjzfk_j\crossgen2_C__h_w_B0530931_w_A7A60937_u_binaries_ilc_published_ilc_exe_1l1eucvi.rsp
[22:20:05] 'C:\h\w\B0530931\p\dotnet-cli\dotnet.exe C:\h\w\B0530931\p\superpmi\crossgen2\crossgen2.dll @C:\h\w\B0530931\t\tmpaqjzfk_j\crossgen2_C__h_w_B0530931_w_A7A60937_u_binaries_ilc_published_ilc_exe_1l1eucvi.rsp': Error return code: 2
[22:20:05] ============== Contents of C:\h\w\B0530931\t\tmpaqjzfk_j\crossgen2_C__h_w_B0530931_w_A7A60937_u_binaries_ilc_published_ilc_exe_wddof8t5.stdout
[22:20:05] No input files are loadable
[22:20:05] ============== End contents of C:\h\w\B0530931\t\tmpaqjzfk_j\crossgen2_C__h_w_B0530931_w_A7A60937_u_binaries_ilc_published_ilc_exe_wddof8t5.stdout

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