Do I need the following files to run a webservice application?

Output 1
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_32\mscorlib\2.0.0.
0__b77a5c561934e089\mscorlib.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.
VisualStudio.HostingProcess.Utilities\8.0.0.0__b03f5f7f11d50a3a\Microsoft.
VisualStudio.HostingProcess.Utilities.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.Windows.
Forms\2.0.0.0__b77a5c561934e089\System.Windows.Forms.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System\2.0.0.
0__b77a5c561934e089\System.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.Drawing\
2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.
VisualStudio.HostingProcess.Utilities.Sync\8.0.0.0__b03f5f7f11d50a3a\Microsoft.
VisualStudio.HostingProcess.Utilities.Sync.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'D:\Profiles\p5611c\Desktop\Current Projects\
recompiled\SilkAccessor\bin\Release\SilkAccessor.vshost.exe', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_32\System.Data\2.0.0
.0__b77a5c561934e089\System.Data.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.
Deployment\2.0.0.0__b03f5f7f11d50a3a\System.Deployment.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_32\System.
EnterpriseServices\2.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.dll', No
symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.Web.
Services\2.0.0.0__b03f5f7f11d50a3a\System.Web.Services.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.Xml\2.0.
0.0__b77a5c561934e089\System.Xml.dll', No symbols loaded.
The thread 0x104 has exited with code 0 (0x0).
The thread 0x648 has exited with code 0 (0x0).
'SilkAccessor.vshost.exe' (Managed): Loaded 'D:\Profiles\p5611c\Desktop\Current Projects\
recompiled\SilkAccessor\bin\Release\SilkAccessor.exe', Symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\System.
Configuration\2.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'D:\Profiles\p5611c\Desktop\Current Projects\
recompiled\SilkAccessor\bin\Release\SilkAccessor.XmlSerializers.dll', No symbols
loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.
JScript\8.0.0.0__b03f5f7f11d50a3a\Microsoft.JScript.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'C:\WINDOWS\assembly\GAC_MSIL\Microsoft.Vsa\8
.0.0.0__b03f5f7f11d50a3a\Microsoft.Vsa.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'a8bDsarT', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'a8bDsarT.dll', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'JScript Thunk Assembly', No symbols loaded.
'SilkAccessor.vshost.exe' (Managed): Loaded 'JScript Thunk Module', No symbols loaded.
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
The thread 0xabc has exited with code 0 (0x0).
The thread 0xc84 has exited with code 0 (0x0).
The thread 0xef4 has exited with code 0 (0x0).
A first chance exception of type 'System.Net.WebException' occurred in System.dll
A first chance exception of type 'System.Web.Services.Protocols.SoapException' occurred
in System.Web.Services.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
Output 2
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
A first chance exception of type 'System.ArgumentException' occurred in mscorlib.dll
A first chance exception of type 'System.InvalidOperationException' occurred in System.
Xml.dll
The program '[3424] SilkAccessor.vshost.exe: Managed' has exited with code 0 (0x0).