Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.ProcessComponents.Thermal.Liquid.Tube.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 0.001368/0.001368, allocations: 96.41 kB / 20.47 MB, free: 1.234 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 0.001491/0.001491, allocations: 221.6 kB / 23.77 MB, free: 4.414 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 1.479/1.479, allocations: 230.6 MB / 257.5 MB, free: 7.785 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.1101/0.1101, allocations: 24.04 MB / 338 MB, free: 11.34 MB / 270.1 MB " [Timeout remaining time 180] Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo) 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: translateModel(AES.ProcessComponents.Thermal.Liquid.Tube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="AES_AES.ProcessComponents.Thermal.Liquid.Tube") translateModel(AES.ProcessComponents.Thermal.Liquid.Tube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="AES_AES.ProcessComponents.Thermal.Liquid.Tube") [Timeout 660] "Notification: AES requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002159/0.002159, allocations: 65.78 kB / 475.1 MB, free: 5.875 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3016/0.3037, allocations: 59.57 MB / 0.5221 GB, free: 10.4 MB / 382.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/flowTwoPorts_pwh.mo:4:3-4:45:writable] Warning: An inner declaration for outer component system could not be found and was automatically generated. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/flowTwoPorts_pwh.mo:4:3-4:45:writable] Notification: The diagnostics message for the missing inner is: Your model is using an outer \"system\" component but an inner \"system\" component is not defined. Drag AES.ProcessComponents.Thermal.System_settings.System_liquid into your model to specify the working fluid properties. Notification: Performance of NFInst.instantiate(AES.ProcessComponents.Thermal.Liquid.Tube): time 0.06878/0.3725, allocations: 23.08 MB / 0.5447 GB, free: 2.184 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.001379/0.3739, allocations: 0.714 MB / 0.5454 GB, free: 1.555 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001156/0.374, allocations: 11.88 kB / 0.5454 GB, free: 1.543 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001638/0.3742, allocations: 55.97 kB / 0.5454 GB, free: 1.504 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002544/0.3744, allocations: 175.4 kB / 0.5456 GB, free: 1.367 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003303/0.3747, allocations: 111 kB / 0.5457 GB, free: 1.293 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005614/0.3753, allocations: 0.8061 MB / 0.5465 GB, free: 0.5977 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004148/0.3757, allocations: 425.4 kB / 0.5469 GB, free: 308 kB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003076/0.376, allocations: 319.9 kB / 0.5472 GB, free: 28 kB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005845/0.3766, allocations: 374.6 kB / 0.5476 GB, free: 15.75 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001214/0.3767, allocations: 76 kB / 0.5476 GB, free: 15.68 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001458/0.3769, allocations: 72 kB / 0.5477 GB, free: 15.61 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002714/0.3771, allocations: 256.7 kB / 0.548 GB, free: 15.43 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003492/0.3775, allocations: 299.5 kB / 0.5482 GB, free: 15.16 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0008801/0.3784, allocations: 0.8461 MB / 0.5491 GB, free: 14.61 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.467e-06/0.3784, allocations: 0 / 0.5491 GB, free: 14.61 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.332e-06/0.3784, allocations: 0 / 0.5491 GB, free: 14.61 MB / 398.1 MB Notification: Performance of Transformations before backend: time 1.052e-05/0.3784, allocations: 4 kB / 0.5491 GB, free: 14.61 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 106 * Number of variables: 106 Notification: Performance of Generate backend data structure: time 0.002102/0.3805, allocations: 0.9251 MB / 0.55 GB, free: 13.78 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.779e-05/0.3805, allocations: 9.531 kB / 0.55 GB, free: 13.77 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001259/0.3807, allocations: 68.5 kB / 0.55 GB, free: 13.7 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007032/0.3814, allocations: 344.4 kB / 0.5504 GB, free: 13.38 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.032e-05/0.3814, allocations: 37.38 kB / 0.5504 GB, free: 13.34 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001139/0.3815, allocations: 53.41 kB / 0.5505 GB, free: 13.29 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001088/0.3826, allocations: 0.5957 MB / 0.551 GB, free: 12.81 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.578e-05/0.3826, allocations: 3.938 kB / 0.551 GB, free: 12.81 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.746e-05/0.3827, allocations: 16 kB / 0.5511 GB, free: 12.79 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.489e-05/0.3827, allocations: 15.98 kB / 0.5511 GB, free: 12.78 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009237/0.3836, allocations: 0.4997 MB / 0.5516 GB, free: 12.35 MB / 398.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/pwhPort.mo:5:3-5:25:writable] Error: Found equation without time-dependent variables: pwh_b.w = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001048/0.3847, allocations: 0.5841 MB / 0.5521 GB, free: 11.81 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003365/0.388, allocations: 1.325 MB / 0.5534 GB, free: 10.68 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001081/0.3891, allocations: 0.6701 MB / 0.5541 GB, free: 10.09 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.361e-05/0.3892, allocations: 13 kB / 0.5541 GB, free: 10.08 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.631e-05/0.3892, allocations: 44.59 kB / 0.5541 GB, free: 10.03 MB / 398.1 MB Notification: Performance of pre-optimization done (n=106): time 2.945e-06/0.3892, allocations: 0 / 0.5541 GB, free: 10.03 MB / 398.1 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! " [Timeout remaining time 660] [Calling sys.exit(0), Time elapsed: 2.823384691029787] Failed to read output from testmodel.py, exit status != 0: 0.3980138162150979 0.412613489 0.031128093000000003 Calling exit ...