Bug#961203: ensmallen FTBFS on armel/armhf/mipsel: test failure

Thu May 21 11:35:29 BST 2020

Source: ensmallen
Version: 2.12.1-1
Severity: serious
Tags: ftbfs

https://buildd.debian.org/status/package.php?p=ensmallen&suite=sid

...
0.000 s: ProgressBarCallbackNoMaxIterationsTest
0.000 s: ProgressBarCallbackNoMaxIterationsEpochTest
0.000 s: ProgressBarCallbackEpochTest
0.011 s: SimpleTestFunction
0.070 s: CMAESLogisticRegressionTest
0.037 s: ApproxCMAESLogisticRegressionTest
0.064 s: CMAESLogisticRegressionFMatTest
0.028 s: ApproxCMAESLogisticRegressionFMatTest
4.512 s: CNELogisticRegressionTest
2.569 s: CNELogisticRegressionFMatTest
0.815 s: CNECrossInTrayFunctionTest
0.775 s: CNEAckleyFunctionTest
0.727 s: CNEBealeFunctionTest
0.756 s: CNEGoldsteinPriceFunctionTest
0.899 s: CNELevyFunctionN13Test
0.004 s: CNEHimmelblauFunctionTest
0.805 s: CNEThreeHumpCamelFunctionTest
0.866 s: CNESchafferFunctionN4Test
0.812 s: CNESchafferFunctionN2Test
0.237 s: DELogisticRegressionTest
0.131 s: DELogisticRegressionFMatTest
0.422 s: EveSGDFunction
0.853 s: EveLogisticRegressionTest
0.004 s: EveSphereFunctionTest
0.005 s: EveStyblinskiTangFunctionTest
0.004 s: EveStyblinskiTangFunctionFMatTest
0.038 s: EveStyblinskiTangFunctionSpMatTest
0.000 s: FWOMPTest
0.000 s: FWRegularizedOMP
0.000 s: FWPruneSupportOMP
0.000 s: FWAtomNormConstraint
0.060 s: ClassicFW
0.043 s: ClassicFWFMat
0.000 s: FWLineSearch
0.068 s: FWLineSearchFMat
1.004 s: FTMLSGDFunction
0.178 s: FTMLLogisticRegressionTest
0.078 s: FTMLSphereFunctionTest
0.049 s: FTMLStyblinskiTangFunctionTest
0.047 s: FTMLStyblinskiTangFunctionFMatTest
0.000 s: AddEvaluateWithGradientEmptyTest
0.000 s: AddEvaluateWithGradientEvaluateOnlyTest
0.000 s: AddEvaluateWithGradientGradientOnlyTest
0.000 s: AddEvaluateWithGradientBothTest
0.000 s: AddEvaluateWithGradientEvaluateWithGradientTest
0.000 s: AddEvaluateWithGradientAllThreeTest
0.000 s: LogisticRegressionEvaluateWithGradientTest
0.000 s: SDPTest
0.000 s: AddSeparableEvaluateWithGradientEmptyTest
0.000 s: AddSeparableEvaluateWithGradientEvaluateOnlyTest
0.000 s: AddSeparableEvaluateWithGradientGradientOnlyTest
0.000 s: AddSeparableEvaluateWithGradientBothTest
0.000 s: AddSeparableEvaluateWGradientEvaluateWithGradientTest
0.000 s: AddSeparableEvaluateWithGradientAllThreeTest
0.000 s: AddEvaluateWithGradientMixedTypesTest
0.000 s: AddEvaluateWithGradientMixedTypesStaticTest
0.000 s: SeparableFunctionTypeCheckTest
0.000 s: LagrangianFunctionTypeCheckTest
0.000 s: SparseFunctionTypeCheckTest
0.000 s: ResolvableFunctionTypeCheckTest
0.000 s: SimpleGDTestFunction
0.004 s: GDRosenbrockTest
0.003 s: GDRosenbrockFMatTest
0.000 s: GridSearchTest
0.000 s: GridSearchFMatTest
0.000 s: GridSearchIMatTest
0.034 s: IQNLogisticRegressionTest
0.053 s: IQNLogisticRegressionFMatTest
0.306 s: KatyushaLogisticRegressionTest
0.307 s: KatyushaProximalLogisticRegressionTest
0.271 s: KatyushaLogisticRegressionFMatTest
0.271 s: KatyushaProximalLogisticRegressionFMatTest
14.542 s: KatyushaLogisticRegressionSpMatTest
14.549 s: KatyushaProximalLogisticRegressionSpMatTest
0.000 s: RosenbrockFunctionTest
0.000 s: RosenbrockFunctionFloatTest
0.001 s: RosenbrockFunctionSpGradTest
0.001 s: RosenbrockFunctionSpMatTest
0.000 s: ColvilleFunctionTest
0.000 s: WoodFunctionTest
0.634 s: GeneralizedRosenbrockFunctionTest
0.001 s: RosenbrockWoodFunctionTest
0.000 s: FuncFWTest
0.000 s: FuncFWFMatTest
0.000 s: LookaheadAdamSphereFunctionTest
0.258 s: LookaheadAdamSimpleSGDTestFunction
0.001 s: LookaheadAdaGradSphereFunction
0.196 s: LookaheadAdamLogisticRegressionTest
0.219 s: LookaheadAdamSimpleSGDTestFunctionFloat
4.043 s: Johnson844LovaszThetaSDP
2.606 s: Johnson844LovaszThetaFMatSDP
5.477 s: ErdosRenyiRandomGraphMaxCutSDP
32.619 s: GaussianMatrixSensingSDP
2.265 s: MomentumSGDSpeedUpTestFunction
3.573 s: MomentumSGDGeneralizedRosenbrockTest
14.175 s: MomentumSGDGeneralizedRosenbrockFMatTest
41.743 s: MomentumSGDGeneralizedRosenbrockSpMatTest
1.611 s: NesterovMomentumSGDSpeedUpTestFunction
4.981 s: NesterovMomentumSGDGeneralizedRosenbrockTest
2.113 s: NesterovMomentumSGDGeneralizedRosenbrockFMatTest
76.503 s: NesterovMomentumSGDGeneralizedRosenbrockSpMatTest
0.000 s: ExponentialBackoffDecayTest
0.008 s: ProjectToL1
0.044 s: ProjectToL0
0.021 s: LBestPSOSphereFunctionTest
0.021 s: LBestPSOSphereFunctionFMatTest
0.262 s: LBestPSORosenbrockTest
0.233 s: LBestPSORosenbrockFMatTest
0.418 s: LBestPSORosenbrockDoubleTest
0.173 s: LBestPSOCrossInTrayFunctionTest
0.020 s: LBestPSOAckleyFunctionTest
0.016 s: LBestPSOBealeFunctionTest
0.013 s: LBestPSOGoldsteinPriceFunctionTest
0.019 s: LBestPSOLevyFunctionN13Test
0.011 s: LBestPSOHimmelblauFunctionTest
0.018 s: LBestPSOThreeHumpCamelFunctionTest
0.119 s: LBestPSOSchafferFunctionN2Test
0.313 s: QHSGDTestFunction
0.482 s: QHSGDFMatTestFunction
20.796 s: QHSGDSpMatTestFunction
9.989 s: QHSGDSGDGeneralizedRosenbrockTest
3.523 s: RMSPropSGDFunction
0.075 s: RMSPropLogisticRegressionTest
0.070 s: RMSPropLogisticRegressionFMatTest
3.881 s: RMSPropLogisticRegressionSpMatTest
0.066 s: SAGeneralizedRosenbrockTest
0.015 s: SARosenbrockTest
0.021 s: SARosenbrockFMatTest
0.011 s: RastrigrinFunctionTest
0.496 s: SARAHLogisticRegressionTest
0.500 s: SARAHPlusLogisticRegressionTest
0.443 s: SARAHLogisticRegressionFMatTest
0.445 s: SARAHPlusLogisticRegressionFMatTest
23.965 s: SARAHLogisticRegressionSpMatTest
23.955 s: SARAHPlusLogisticRegressionSpMatTest
0.099 s: PreCalcSCDTest
0.002 s: DisjointFeatureTest
0.002 s: DisjointFeatureFMatTest
0.005 s: DisjointFeatureSpMatTest
0.000 s: GreedyDescentTest
0.000 s: CyclicDescentTest
0.000 s: RandomDescentTest
0.000 s: LogisticRegressionFunctionPartialGradientTest
double free or corruption (!prev)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ensmallen_tests is a Catch v2.4.1 host application.
Run with -? for options

-------------------------------------------------------------------------------
SoftmaxRegressionFunctionPartialGradientTest
-------------------------------------------------------------------------------
/<<PKGBUILDDIR>>/tests/scd_test.cpp:229
...............................................................................

/<<PKGBUILDDIR>>/tests/scd_test.cpp:229: FAILED:
due to a fatal error condition:
  SIGABRT - Abort (abnormal termination) signal

0.000 s: SoftmaxRegressionFunctionPartialGradientTest
===============================================================================
test cases:  243 |  242 passed | 1 failed
assertions: 8279 | 8278 passed | 1 failed

Aborted
make[1]: *** [debian/rules:24: override_dh_auto_test] Error 1

The 3 tests added in callbacks_test.cpp in 2.12.1 pass,
but removing them from the sources make the build pass.

This feels like a use-after-free or other kind of corruption somewhere.