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 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0014/0.0014, allocations: 105.6 kB / 16.45 MB, free: 6.445 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001416/0.001416, allocations: 187.7 kB / 19.4 MB, free: 3.66 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.432/1.432, allocations: 225.6 MB / 247.8 MB, free: 3.75 MB / 190.1 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 0.09774/0.09774, allocations: 22.68 MB / 325.4 MB, free: 7.922 MB / 254.1 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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+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: Performance of FrontEnd - loaded program: time 0.002027/0.002027, allocations: 63.91 kB / 457.2 MB, free: 41.33 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09711/0.09914, allocations: 58.02 MB / 0.5031 GB, free: 8.25 MB / 366.1 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 0.03413/0.1333, allocations: 22.85 MB / 0.5254 GB, free: 1.543 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.001763/0.135, allocations: 0.7171 MB / 0.5261 GB, free: 0.8203 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002189/0.1353, allocations: 7.938 kB / 0.5261 GB, free: 0.8125 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002463/0.1355, allocations: 59.5 kB / 0.5262 GB, free: 0.7539 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003917/0.1359, allocations: 175 kB / 0.5264 GB, free: 0.582 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004981/0.1364, allocations: 103.8 kB / 0.5265 GB, free: 492 kB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0009935/0.1374, allocations: 0.7994 MB / 0.5272 GB, free: 15.68 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0007415/0.1381, allocations: 480.3 kB / 0.5277 GB, free: 15.21 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.000515/0.1386, allocations: 311.3 kB / 0.528 GB, free: 14.91 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006976/0.1393, allocations: 394.8 kB / 0.5284 GB, free: 14.52 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001621/0.1395, allocations: 76 kB / 0.5284 GB, free: 14.45 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002122/0.1397, allocations: 72 kB / 0.5285 GB, free: 14.38 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002878/0.14, allocations: 267.3 kB / 0.5288 GB, free: 14.11 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005128/0.1405, allocations: 342.6 kB / 0.5291 GB, free: 13.78 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.000877/0.1414, allocations: 0.8332 MB / 0.5299 GB, free: 12.94 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.346e-06/0.1414, allocations: 4 kB / 0.5299 GB, free: 12.94 MB / 398.1 MB Notification: Performance of FrontEnd: time 1.302e-06/0.1414, allocations: 3.938 kB / 0.5299 GB, free: 12.93 MB / 398.1 MB Notification: Performance of Transformations before backend: time 7.594e-06/0.1414, allocations: 0 / 0.5299 GB, free: 12.93 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 0.002128/0.1435, allocations: 0.9974 MB / 0.5309 GB, free: 11.89 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.564e-05/0.1436, allocations: 8.031 kB / 0.5309 GB, free: 11.88 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001173/0.1437, allocations: 90.64 kB / 0.531 GB, free: 11.78 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001485/0.1438, allocations: 60.61 kB / 0.531 GB, free: 11.72 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007024/0.1445, allocations: 419.4 kB / 0.5314 GB, free: 11.27 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.501e-05/0.1446, allocations: 29.38 kB / 0.5315 GB, free: 11.25 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001063/0.1447, allocations: 52.33 kB / 0.5315 GB, free: 11.2 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001021/0.1457, allocations: 0.596 MB / 0.5321 GB, free: 10.59 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.42e-05/0.1457, allocations: 0 / 0.5321 GB, free: 10.59 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.482e-05/0.1458, allocations: 24 kB / 0.5321 GB, free: 10.57 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.387e-05/0.1458, allocations: 12 kB / 0.5321 GB, free: 10.56 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008972/0.1467, allocations: 0.4958 MB / 0.5326 GB, free: 10.06 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 0.001236/0.1479, allocations: 0.822 MB / 0.5334 GB, free: 9.191 MB / 398.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003815/0.1518, allocations: 2.47 MB / 0.5358 GB, free: 6.438 MB / 398.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00111/0.1529, allocations: 0.6702 MB / 0.5365 GB, free: 5.762 MB / 398.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.504e-05/0.1529, allocations: 12.98 kB / 0.5365 GB, free: 5.746 MB / 398.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.359e-05/0.153, allocations: 43.56 kB / 0.5365 GB, free: 5.695 MB / 398.1 MB Notification: Performance of pre-optimization done (n=106): time 2.805e-06/0.153, allocations: 0 / 0.5365 GB, free: 5.695 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: 2.678066076245159] Failed to read output from testmodel.py, exit status != 0: 0.15994799928739667 0.17496282200000002 0.030604354 Calling exit ...