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 0.001403/0.001403, allocations: 97.31 kB / 19.73 MB, free: 2.117 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 0.001455/0.001455, allocations: 219.1 kB / 23.03 MB, free: 4.922 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 1.507/1.507, allocations: 230.6 MB / 256.8 MB, free: 7.812 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 0.1017/0.1017, allocations: 22.95 MB / 336.2 MB, free: 12.41 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="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.ProcessComponents.Thermal.Liquid.Tube,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Liquid_Tube",fmuType="cs",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 0.003248/0.003248, allocations: 67.91 kB / 472.2 MB, free: 7.859 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4174/0.4206, allocations: 59.29 MB / 0.519 GB, free: 10.64 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 0.07325/0.4939, allocations: 22.7 MB / 0.5412 GB, free: 2.629 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.001604/0.4955, allocations: 0.7075 MB / 0.5419 GB, free: 2.145 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.000132/0.4956, allocations: 10.56 kB / 0.5419 GB, free: 2.137 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001837/0.4958, allocations: 60.73 kB / 0.5419 GB, free: 2.102 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002644/0.4961, allocations: 168.2 kB / 0.5421 GB, free: 2 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003638/0.4964, allocations: 114.3 kB / 0.5422 GB, free: 1.938 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0006474/0.4971, allocations: 0.814 MB / 0.543 GB, free: 1.559 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0005375/0.4976, allocations: 420.1 kB / 0.5434 GB, free: 1.398 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004628/0.4981, allocations: 329 kB / 0.5437 GB, free: 1.262 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006074/0.4987, allocations: 396 kB / 0.5441 GB, free: 1.102 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001307/0.4988, allocations: 73.25 kB / 0.5442 GB, free: 1.102 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001516/0.499, allocations: 72.84 kB / 0.5442 GB, free: 1.102 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0003195/0.4993, allocations: 257.7 kB / 0.5445 GB, free: 0.9961 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003854/0.4997, allocations: 297.9 kB / 0.5448 GB, free: 0.8477 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001049/0.5007, allocations: 0.8463 MB / 0.5456 GB, free: 500 kB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.631e-06/0.5007, allocations: 0 / 0.5456 GB, free: 500 kB / 382.1 MB Notification: Performance of FrontEnd: time 1.864e-06/0.5007, allocations: 4 kB / 0.5456 GB, free: 496 kB / 382.1 MB Notification: Performance of Transformations before backend: time 1.368e-05/0.5007, allocations: 4.844 kB / 0.5456 GB, free: 492 kB / 382.1 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 0.002398/0.5031, allocations: 0.9267 MB / 0.5465 GB, free: 15.65 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.427e-05/0.5032, allocations: 8.922 kB / 0.5465 GB, free: 15.64 MB / 398.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 2.995e-05/0.5032, allocations: 13.19 kB / 0.5465 GB, free: 15.63 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001363/0.5033, allocations: 89.05 kB / 0.5466 GB, free: 15.54 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001439/0.5035, allocations: 60.56 kB / 0.5467 GB, free: 15.48 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008557/0.5043, allocations: 348.7 kB / 0.547 GB, free: 15.16 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.785e-05/0.5044, allocations: 29.38 kB / 0.547 GB, free: 15.13 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001141/0.5045, allocations: 53.45 kB / 0.5471 GB, free: 15.08 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001133/0.5056, allocations: 0.5988 MB / 0.5477 GB, free: 14.6 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.702e-05/0.5056, allocations: 4.969 kB / 0.5477 GB, free: 14.59 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.717e-05/0.5057, allocations: 16 kB / 0.5477 GB, free: 14.58 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.285e-05/0.5057, allocations: 12 kB / 0.5477 GB, free: 14.57 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008959/0.5066, allocations: 0.4977 MB / 0.5482 GB, free: 14.14 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 0.001426/0.508, allocations: 0.6464 MB / 0.5488 GB, free: 13.54 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003569/0.5116, allocations: 1.328 MB / 0.5501 GB, free: 12.41 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00113/0.5127, allocations: 0.6697 MB / 0.5508 GB, free: 11.81 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.335e-05/0.5128, allocations: 13 kB / 0.5508 GB, free: 11.8 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000163/0.513, allocations: 48.36 kB / 0.5508 GB, free: 11.74 MB / 398.1 MB Notification: Performance of pre-optimization done (n=106): time 3.146e-06/0.513, allocations: 0 / 0.5508 GB, free: 11.74 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 659] [Calling sys.exit(0), Time elapsed: 3.1654187890235335] Failed to read output from testmodel.py, exit status != 0: 0.5231363220373169 0.539626129 0.035300169 Calling exit ...