Re: [Quantlib-dev] test suite fails when run in debug mode but is successful when run in release mode

[Rahul R. K. <rah...@gm...>]

Hi Luigi,

It enters a debugger and prompts for continue/break/ignore. But the same
exception is thrown several times(may be in hundreds). Looks like the
exception is thrown in checkRange() function. Time variable is -ve but we
are checking it through QL_REQUIRE(t>0) and thus exception is thrown.

Test suite execution in release mode took more than an hour. Is this a
normal behavior?
14>  Tests completed in 1 h 26 m 40 s
14>
14>
14>  Test suite "Master Test Suite" passed with:
14>    1718 assertions out of 1718 passed
14>    475 test cases out of 475 passed
14>


*Exception Stack trace:*
==================
QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::TermStructure::checkRange(double
t, bool extrapolate)  Line 77 + 0xed bytes C++
  QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::YieldTermStructure::discount(double
t, bool extrapolate)  Line 93 C++
  QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::YieldTermStructure::discount(const
QuantLib::Date & d, bool extrapolate)  Line 188 C++
  QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::DiscountingSwapEngine::calculate()
 Line 94 + 0x39 bytes C++
  QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::Instrument::performCalculations()
 Line 168 + 0x26 bytes C++
  QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::LazyObject::calculate()
 Line 140 + 0xf bytes C++
  QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::Instrument::calculate()
 Line 155 C++
  QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::AssetSwap::fairSpread()
 Line 195 + 0xe bytes C++
  QuantLib-test-suite-vc100-mt-gd.exe!AssetSwapTest::testMASWWithGenericBond()
 Line 2059 + 0xb bytes C++
  QuantLib-test-suite-vc100-mt-gd.exe!boost::detail::function::void_function_invoker0<void
(__cdecl*)(void),void>::invoke(boost::detail::function::function_buffer &
function_ptr)  Line 112 + 0x5 bytes C++


Thanks,
Rahul.

On Tue, Jul 19, 2011 at 9:15 AM, Luigi Ballabio <lui...@gm...>wrote:

> On Mon, 2011-07-18 at 22:47 +0100, Rahul Reddy Kanchi wrote:
> > Hi All,
> > I have this wierd problem when running test suite. An exception is
> > thrown when testsuite is run in debug mode. But when run in release
> > mode it is successfull as some of the asserts are skipped in release
> > mode.
>
> No, I don't think it's a skipped assert.  From the stack trace below,
> the exception is thrown at line 94 of
> <ql/pricingengines/swap/discountingengine.cpp>, but it should be caught
> a couple of lines later and execution should continue (as it does in
> release mode.)
>
> When the exception is thrown, does the program stop, or does it just
> enter the debugger? If the latter, do you have the option to continue
> execution, and what happens then?
>
> Luigi
>
>
> > Note: I have checked out latest quantlib using tortoiseSVN and built
> > it. Finally when i ran testsuite, an exception is thrown. Stack trace
> > is attached. Could you please let me know if this a known behavior.
> >
> >
> > Error Message:
> > ==========
> > First-chance exception at 0x763cc83b in
> > QuantLib-test-suite-vc100-mt-gd.exe: Microsoft C++ exception:
> > QuantLib::Error at memory location 0x0017a008..
> >
> >
> > Stack trace is shown below:
> > =====================
> > ThrowException
> > QuantLib-test-suite-vc100-mt-gd.exe!
> > QuantLib::TermStructure::checkRange(double t, bool extrapolate) Line
> > 77
> > QuantLib-test-suite-vc100-mt-gd.exe!
> > QuantLib::YieldTermStructure::discount(double t, bool extrapolate)
> > Line 93
> > QuantLib-test-suite-vc100-mt-gd.exe!
> > QuantLib::YieldTermStructure::discount(const QuantLib::Date &d, bool
> > extrapolate) Line 188
> > QuantLib-test-suite-vc100-mt-gd.exe!
> > QuantLib::DiscountingSwapEngine::calculate() Line 94
> > QuantLib-test-suite-vc100-mt-gd.exe!
> > QuantLib::Instrument::performCalculations() Line 168
> > QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::LazyObject::calculate()
> > Line 140
> > QuantLib-test-suite-vc100-mt-gd.exe!QuantLib::Instrument::calculate()
> > Line 155
> > QuantLib-test-suite-vc100-mt-gd.exe!
> > QuantLib::AssetSwap::fairCleanPrice() Line 221
> > QuantLib-test-suite-vc100-mt-gd.exe!AssetSwapTest::testConsistency()
> > Line 163
> > ......
> > .....
> >
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