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 0.001927/0.001927, allocations: 100.3 kB / 19.72 MB, free: 1.785 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 0.00293/0.00293, allocations: 206 kB / 23.01 MB, free: 4.621 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 1.516/1.516, allocations: 230.6 MB / 256.8 MB, free: 7.789 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 0.1088/0.1088, allocations: 24.03 MB / 337.2 MB, free: 11.36 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 0.003158/0.003158, allocations: 71.91 kB / 473.8 MB, free: 6.398 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3997/0.4029, allocations: 59.58 MB / 0.5209 GB, free: 10.11 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 0.06952/0.4724, allocations: 23.07 MB / 0.5434 GB, free: 1.898 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.001566/0.474, allocations: 0.7243 MB / 0.5442 GB, free: 1.398 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002353/0.4742, allocations: 10.94 kB / 0.5442 GB, free: 1.391 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000198/0.4744, allocations: 65.94 kB / 0.5442 GB, free: 1.348 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003187/0.4747, allocations: 166.5 kB / 0.5444 GB, free: 1.25 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003922/0.4751, allocations: 107.8 kB / 0.5445 GB, free: 1.191 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005681/0.4757, allocations: 0.8098 MB / 0.5453 GB, free: 0.5664 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004238/0.4761, allocations: 416.3 kB / 0.5457 GB, free: 284 kB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003557/0.4765, allocations: 327.8 kB / 0.546 GB, free: 15.99 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005631/0.477, allocations: 374.9 kB / 0.5463 GB, free: 15.72 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001202/0.4771, allocations: 72 kB / 0.5464 GB, free: 15.65 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001591/0.4773, allocations: 72 kB / 0.5465 GB, free: 15.58 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003388/0.4776, allocations: 264.1 kB / 0.5467 GB, free: 15.39 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003694/0.478, allocations: 291.4 kB / 0.547 GB, free: 15.14 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0009903/0.479, allocations: 0.8501 MB / 0.5478 GB, free: 14.59 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.198e-06/0.479, allocations: 0 / 0.5478 GB, free: 14.59 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.112e-06/0.479, allocations: 0 / 0.5478 GB, free: 14.59 MB / 398.1 MB Notification: Performance of Transformations before backend: time 9.878e-06/0.479, allocations: 0 / 0.5478 GB, free: 14.59 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 0.002092/0.4811, allocations: 0.9278 MB / 0.5488 GB, free: 13.75 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.737e-05/0.4812, allocations: 12.92 kB / 0.5488 GB, free: 13.74 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001116/0.4813, allocations: 88.53 kB / 0.5488 GB, free: 13.66 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001178/0.4814, allocations: 60.56 kB / 0.5489 GB, free: 13.6 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007174/0.4821, allocations: 346.8 kB / 0.5492 GB, free: 13.27 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.78e-05/0.4821, allocations: 33.38 kB / 0.5493 GB, free: 13.24 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000108/0.4823, allocations: 53.92 kB / 0.5493 GB, free: 13.19 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00109/0.4833, allocations: 0.5948 MB / 0.5499 GB, free: 12.71 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.379e-05/0.4834, allocations: 8 kB / 0.5499 GB, free: 12.7 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.394e-05/0.4834, allocations: 12 kB / 0.5499 GB, free: 12.69 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.38e-05/0.4834, allocations: 16.88 kB / 0.5499 GB, free: 12.67 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009176/0.4843, allocations: 0.4989 MB / 0.5504 GB, free: 12.24 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 0.001196/0.4855, allocations: 0.6452 MB / 0.5511 GB, free: 11.64 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003435/0.489, allocations: 1.33 MB / 0.5524 GB, free: 10.5 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001141/0.4901, allocations: 0.6654 MB / 0.553 GB, free: 9.918 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.204e-05/0.4902, allocations: 17 kB / 0.553 GB, free: 9.902 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.012e-05/0.4902, allocations: 40.08 kB / 0.5531 GB, free: 9.855 MB / 398.1 MB Notification: Performance of pre-optimization done (n=106): time 3.467e-06/0.4902, allocations: 0 / 0.5531 GB, free: 9.855 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: 3.183607599698007] Failed to read output from testmodel.py, exit status != 0: 0.5002788561396301 0.5153399359999999 0.032963314 Calling exit ...