Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0_Modelica.Math.FastFourierTransform.Examples.RealFFT2.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001346/0.001346, allocations: 116.9 kB / 18.49 MB, free: 4.559 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001477/0.001477, allocations: 217.4 kB / 21.46 MB, free: 1.605 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.375/1.375, allocations: 230.6 MB / 254.8 MB, free: 15.07 MB / 206.1 MB
"
[Timeout remaining time 178]
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Modelica.Math.FastFourierTransform.Examples.RealFFT2,fileNamePrefix="Modelica_4_1_0_Modelica_Math_FastFourierTransform_Examples_RealFFT2",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(Modelica.Math.FastFourierTransform.Examples.RealFFT2,fileNamePrefix="Modelica_4_1_0_Modelica_Math_FastFourierTransform_Examples_RealFFT2",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.00148/0.00148, allocations: 55.92 kB / 373.7 MB, free: 10.21 MB / 302.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1004/0.1018, allocations: 53.32 MB / 427 MB, free: 4.789 MB / 350.1 MB
Notification: Performance of NFInst.instantiate(Modelica.Math.FastFourierTransform.Examples.RealFFT2): time 0.002385/0.1042, allocations: 1.308 MB / 428.3 MB, free: 3.473 MB / 350.1 MB
Notification: Performance of NFInst.instExpressions: time 0.00206/0.1063, allocations: 1.129 MB / 429.5 MB, free: 2.336 MB / 350.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 4.62e-05/0.1063, allocations: 7.875 kB / 429.5 MB, free: 2.328 MB / 350.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.000465/0.1068, allocations: 87.73 kB / 429.6 MB, free: 2.242 MB / 350.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.0001669/0.107, allocations: 89.78 kB / 429.6 MB, free: 2.152 MB / 350.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+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 0.0005848/0.1076, allocations: 219.4 kB / 429.9 MB, free: 1.938 MB / 350.1 MB
Notification: Performance of NFFlatten.flatten: time 0.0003439/0.1079, allocations: 275.5 kB / 430.1 MB, free: 1.668 MB / 350.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 3.715e-05/0.1079, allocations: 11.92 kB / 430.1 MB, free: 1.656 MB / 350.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001771/0.1081, allocations: 125.8 kB / 430.3 MB, free: 1.535 MB / 350.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002476/0.1084, allocations: 206 kB / 430.5 MB, free: 1.332 MB / 350.1 MB
Notification: Performance of NFPackage.collectConstants: time 1.712e-05/0.1084, allocations: 4 kB / 430.5 MB, free: 1.328 MB / 350.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004438/0.1088, allocations: 271.5 kB / 430.7 MB, free: 1.062 MB / 350.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.00018/0.109, allocations: 207.4 kB / 430.9 MB, free: 0.8594 MB / 350.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0001999/0.1092, allocations: 222.2 kB / 431.1 MB, free: 0.6406 MB / 350.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.0006495/0.1098, allocations: 0.5711 MB / 431.7 MB, free: 68 kB / 350.1 MB
Notification: Performance of FrontEnd - DAE generated: time 3.156e-06/0.1099, allocations: 0 / 431.7 MB, free: 68 kB / 350.1 MB
Notification: Performance of FrontEnd: time 1.513e-06/0.1099, allocations: 0 / 431.7 MB, free: 68 kB / 350.1 MB
Notification: Performance of Transformations before backend: time 7.654e-06/0.1099, allocations: 0 / 431.7 MB, free: 68 kB / 350.1 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 0.1724/0.2822, allocations: 1.083 MB / 432.8 MB, free: 10.77 MB / 350.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.239e-05/0.2823, allocations: 9.375 kB / 432.8 MB, free: 10.77 MB / 350.1 MB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 6.282e-05/0.2823, allocations: 33.03 kB / 432.8 MB, free: 10.76 MB / 350.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001229/0.2825, allocations: 182.8 kB / 433 MB, free: 10.7 MB / 350.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002365/0.2827, allocations: 94.16 kB / 433.1 MB, free: 10.64 MB / 350.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002445/0.2829, allocations: 296.3 kB / 433.4 MB, free: 10.41 MB / 350.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.349e-05/0.283, allocations: 22.28 kB / 433.4 MB, free: 10.4 MB / 350.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+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 9.833e-05/0.2831, allocations: 2.297 kB / 433.4 MB, free: 10.4 MB / 350.1 MB
Error: pre-optimization module expandDerOperator (simulation) failed.
"
[Timeout remaining time 660]
[Calling sys.exit(0), Time elapsed: 2.3372562960139476]
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']
0.28892892302246764 0.299340685 0.18724532200000002
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f06870ef3a0>