Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Math.FastFourierTransform.Examples.RealFFT2.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001356/0.001356, allocations: 108.6 kB / 21.22 MB, free: 0.7266 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00136/0.00136, allocations: 187.5 kB / 24.51 MB, free: 4.078 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.316/1.316, allocations: 225.6 MB / 253.3 MB, free: 13.03 MB / 206.1 MB
"
[Timeout remaining time 179]
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Modelica.Math.FastFourierTransform.Examples.RealFFT2,fileNamePrefix="Modelica_4_0_0_Modelica_Math_FastFourierTransform_Examples_RealFFT2",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(Modelica.Math.FastFourierTransform.Examples.RealFFT2,fileNamePrefix="Modelica_4_0_0_Modelica_Math_FastFourierTransform_Examples_RealFFT2",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001469/0.001469, allocations: 43.92 kB / 371.2 MB, free: 9.844 MB / 302.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2259/0.2273, allocations: 52.19 MB / 423.4 MB, free: 14.58 MB / 334.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Math.FastFourierTransform.Examples.RealFFT2): time 0.002301/0.2296, allocations: 1.315 MB / 424.7 MB, free: 13.26 MB / 334.1 MB
Notification: Performance of NFInst.instExpressions: time 0.001818/0.2315, allocations: 1.081 MB / 425.8 MB, free: 12.17 MB / 334.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 4.709e-05/0.2315, allocations: 3.938 kB / 425.8 MB, free: 12.17 MB / 334.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.0004677/0.232, allocations: 83.67 kB / 425.9 MB, free: 12.09 MB / 334.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0001766/0.2321, allocations: 97.73 kB / 426 MB, free: 11.99 MB / 334.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Math/FastFourierTransform.mo:538:3-629:25:writable] Warning: Pure function 'Modelica.Math.FastFourierTransform.realFFTwriteToFile' contains a call to impure function 'Modelica.Utilities.Files.removeFile'.
Notification: Performance of NFTyping.typeClassSections: time 0.0006226/0.2328, allocations: 219.4 kB / 426.2 MB, free: 11.77 MB / 334.1 MB
Notification: Performance of NFFlatten.flatten: time 0.000325/0.2331, allocations: 283.5 kB / 426.5 MB, free: 11.5 MB / 334.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.046e-05/0.2331, allocations: 3.984 kB / 426.5 MB, free: 11.49 MB / 334.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.000153/0.2333, allocations: 121.8 kB / 426.6 MB, free: 11.38 MB / 334.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002684/0.2335, allocations: 218 kB / 426.8 MB, free: 11.16 MB / 334.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.569e-05/0.2336, allocations: 4 kB / 426.8 MB, free: 11.16 MB / 334.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005854/0.2341, allocations: 323.4 kB / 427.1 MB, free: 10.84 MB / 334.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001686/0.2343, allocations: 203.4 kB / 427.3 MB, free: 10.64 MB / 334.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.000197/0.2345, allocations: 218.2 kB / 427.6 MB, free: 10.43 MB / 334.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0006214/0.2351, allocations: 0.5797 MB / 428.1 MB, free: 9.848 MB / 334.1 MB
Notification: Performance of FrontEnd - DAE generated: time 5.481e-06/0.2351, allocations: 3.984 kB / 428.1 MB, free: 9.844 MB / 334.1 MB
Notification: Performance of FrontEnd: time 1.463e-06/0.2351, allocations: 0 / 428.1 MB, free: 9.844 MB / 334.1 MB
Notification: Performance of Transformations before backend: time 5.831e-06/0.2351, allocations: 0 / 428.1 MB, free: 9.844 MB / 334.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 224
 * Number of variables: 224
Notification: Performance of Generate backend data structure: time 0.001112/0.2363, allocations: 1.015 MB / 429.1 MB, free: 8.789 MB / 334.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.028e-05/0.2363, allocations: 12.03 kB / 429.2 MB, free: 8.777 MB / 334.1 MB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 5.032e-05/0.2363, allocations: 24.91 kB / 429.2 MB, free: 8.754 MB / 334.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001639/0.2365, allocations: 175.9 kB / 429.4 MB, free: 8.574 MB / 334.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000111/0.2366, allocations: 92.33 kB / 429.4 MB, free: 8.484 MB / 334.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002949/0.2369, allocations: 232.9 kB / 429.7 MB, free: 8.23 MB / 334.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.941e-05/0.2369, allocations: 20 kB / 429.7 MB, free: 8.211 MB / 334.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Math/FastFourierTransform.mo:133:7-134:56:writable] Error: Argument '$outputAlias_Ai[1]' of der is not differentiable.
Notification: Performance of preOpt expandDerOperator (simulation) <failed>: time 8.42e-05/0.237, allocations: 0 / 429.7 MB, free: 8.211 MB / 334.1 MB
Error: pre-optimization module expandDerOperator (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.1831625679624267]
Failed to read output from testmodel.py, exit status != 0:
['time', 'Ai[1]', 'Ai[2]', 'Ai[3]', 'Ai[4]', 'Ai[5]', 'Ai[6]', 'Ai[7]', 'Ai[8]', 'Ai[9]', 'Ai[10]', 'Ai[11]', 'Ai[12]', 'Ai[13]', 'Ai[14]', 'Ai[15]', 'Ai[16]', 'Ai[17]', 'Ai[18]', 'Ai[19]', 'Ai[20]', 'Ai[21]', 'info', 'y']
0.24338588397949934 0.257411096 0.019393013
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fd791d173a0>