Refactor timeout scaling factor initialization
In order to stabilize tests on (heavily loaded) CI infrastructure,
reasses scaling factor every three minutes. Also include (simple)
I/O benchmark to compensate for (overloaded) I/O subsystem of
CI slaves.
For details, see `Builder::TestReport::Result >> timeoutScale`
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@REM make using Borland bcc32
@REM type bmake, and wait...
@REM do not edit - automatically generated from ProjectDefinition
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@REM Kludge got Mercurial, cannot be implemented in Borland make
@FOR /F "tokens=*" %%i in ('hg root') do SET HGROOT=%%i
@IF "%HGROOT%" NEQ "" SET DEFINES=%DEFINES% "-DHGROOT=%HGROOT%"
make.exe -N -f bc.mak %DEFINES% %*