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 0.001681/0.001681, allocations: 114.3 kB / 18.94 MB, free: 2.957 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 0.001678/0.001678, allocations: 215.3 kB / 22.25 MB, free: 5.113 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 1.521/1.521, allocations: 230.6 MB / 256 MB, free: 8.016 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 0.1142/0.1142, allocations: 24.12 MB / 336.6 MB, free: 11.46 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: "" <> buildModelFMU(AES.ProcessComponents.Thermal.Liquid.Tube,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Liquid_Tube",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.ProcessComponents.Thermal.Liquid.Tube,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Liquid_Tube",fmuType="me",version="2.0",platforms={"static"}) [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 0.002494/0.002494, allocations: 63.91 kB / 473.3 MB, free: 6.406 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.411/0.4135, allocations: 59.61 MB / 0.5204 GB, free: 10.13 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 0.037/0.4505, allocations: 23.04 MB / 0.5429 GB, free: 1.797 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.001825/0.4523, allocations: 0.7628 MB / 0.5437 GB, free: 1.254 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001785/0.4525, allocations: 6.656 kB / 0.5437 GB, free: 1.25 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002298/0.4527, allocations: 64.03 kB / 0.5437 GB, free: 1.211 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002986/0.453, allocations: 169.9 kB / 0.5439 GB, free: 1.109 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004736/0.4535, allocations: 120.2 kB / 0.544 GB, free: 1.039 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0008323/0.4543, allocations: 0.8119 MB / 0.5448 GB, free: 0.582 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0005203/0.4548, allocations: 416.8 kB / 0.5452 GB, free: 300 kB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004236/0.4553, allocations: 331.5 kB / 0.5455 GB, free: 8 kB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000937/0.4562, allocations: 394.3 kB / 0.5459 GB, free: 15.71 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001454/0.4563, allocations: 75.94 kB / 0.546 GB, free: 15.64 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000147/0.4565, allocations: 72 kB / 0.546 GB, free: 15.57 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0004186/0.4569, allocations: 264 kB / 0.5463 GB, free: 15.38 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004413/0.4573, allocations: 343.5 kB / 0.5466 GB, free: 15.08 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001311/0.4587, allocations: 0.8475 MB / 0.5475 GB, free: 14.53 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.494e-06/0.4587, allocations: 0 / 0.5475 GB, free: 14.53 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.545e-06/0.4587, allocations: 0 / 0.5475 GB, free: 14.53 MB / 398.1 MB Notification: Performance of Transformations before backend: time 1.497e-05/0.4587, allocations: 0 / 0.5475 GB, free: 14.53 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 0.002321/0.461, allocations: 0.9214 MB / 0.5484 GB, free: 13.7 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.099e-05/0.4611, allocations: 8.922 kB / 0.5484 GB, free: 13.69 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001337/0.4612, allocations: 88.03 kB / 0.5484 GB, free: 13.61 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001312/0.4613, allocations: 64.56 kB / 0.5485 GB, free: 13.54 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007238/0.462, allocations: 348.2 kB / 0.5488 GB, free: 13.21 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.354e-05/0.4621, allocations: 33.38 kB / 0.5489 GB, free: 13.18 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001151/0.4622, allocations: 57.88 kB / 0.5489 GB, free: 13.13 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001169/0.4634, allocations: 0.5909 MB / 0.5495 GB, free: 12.66 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.57e-05/0.4634, allocations: 0 / 0.5495 GB, free: 12.66 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.265e-05/0.4635, allocations: 20.69 kB / 0.5495 GB, free: 12.64 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.336e-05/0.4635, allocations: 8 kB / 0.5495 GB, free: 12.63 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009208/0.4644, allocations: 0.4991 MB / 0.55 GB, free: 12.2 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 0.001475/0.4659, allocations: 0.7912 MB / 0.5508 GB, free: 11.55 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00344/0.4693, allocations: 1.331 MB / 0.5521 GB, free: 10.42 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001154/0.4705, allocations: 0.6699 MB / 0.5527 GB, free: 9.828 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 6.457e-05/0.4705, allocations: 16.98 kB / 0.5528 GB, free: 9.812 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.528e-05/0.4706, allocations: 52.2 kB / 0.5528 GB, free: 9.754 MB / 398.1 MB Notification: Performance of pre-optimization done (n=106): time 3.146e-06/0.4706, allocations: 4 kB / 0.5528 GB, free: 9.75 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: 3.0712748621590436] Failed to read output from testmodel.py, exit status != 0: 0.4817646611481905 0.504444408 0.042247230000000004 Calling exit ...