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 0.001481/0.001481, allocations: 85.38 kB / 19.76 MB, free: 2.023 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 0.00171/0.00171, allocations: 158.2 kB / 23.01 MB, free: 4.961 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 1.482/1.482, allocations: 177.2 MB / 203.4 MB, free: 8.977 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 0.1032/0.1032, allocations: 17.8 MB / 277.6 MB, free: 15.35 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 0.002309/0.002309, allocations: 71.89 kB / 414.7 MB, free: 4.48 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1037/0.106, allocations: 59.56 MB / 474.2 MB, free: 8.809 MB / 446.1 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 0.505/0.611, allocations: 23.04 MB / 497.3 MB, free: 41.8 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.001394/0.6124, allocations: 0.7158 MB / 498 MB, free: 41.67 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001189/0.6125, allocations: 7.156 kB / 498 MB, free: 41.67 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002002/0.6127, allocations: 60.22 kB / 498.1 MB, free: 41.64 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002388/0.6129, allocations: 167.3 kB / 498.2 MB, free: 41.56 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0003578/0.6133, allocations: 119 kB / 498.3 MB, free: 41.54 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005943/0.6139, allocations: 0.8046 MB / 499.1 MB, free: 41.43 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003965/0.6143, allocations: 416.2 kB / 499.5 MB, free: 41.41 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003341/0.6146, allocations: 333.8 kB / 499.9 MB, free: 41.36 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004561/0.6151, allocations: 364.6 kB / 0.4885 GB, free: 41.3 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 9.705e-05/0.6152, allocations: 75.09 kB / 0.4886 GB, free: 41.3 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001142/0.6153, allocations: 74.09 kB / 0.4886 GB, free: 41.3 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001896/0.6155, allocations: 260.2 kB / 0.4889 GB, free: 41.25 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002615/0.6157, allocations: 298.7 kB / 0.4892 GB, free: 41.11 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0006856/0.6164, allocations: 0.8484 MB / 0.49 GB, free: 40.81 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.638e-06/0.6164, allocations: 0 / 0.49 GB, free: 40.81 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.483e-06/0.6164, allocations: 0 / 0.49 GB, free: 40.81 MB / 446.1 MB Notification: Performance of Transformations before backend: time 1.008e-05/0.6164, allocations: 0 / 0.49 GB, free: 40.81 MB / 446.1 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 0.001954/0.6184, allocations: 0.9275 MB / 0.4909 GB, free: 40.29 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.557e-05/0.6184, allocations: 12.33 kB / 0.4909 GB, free: 40.29 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001209/0.6186, allocations: 59.19 kB / 0.491 GB, free: 40.25 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005228/0.6191, allocations: 364.1 kB / 0.4913 GB, free: 40 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.404e-05/0.6191, allocations: 33.69 kB / 0.4914 GB, free: 39.98 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 8.602e-05/0.6192, allocations: 54.67 kB / 0.4914 GB, free: 39.96 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008285/0.62, allocations: 0.5905 MB / 0.492 GB, free: 39.73 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.647e-05/0.6201, allocations: 4 kB / 0.492 GB, free: 39.73 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.032e-05/0.6201, allocations: 15.31 kB / 0.492 GB, free: 39.72 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.038e-05/0.6201, allocations: 9.656 kB / 0.492 GB, free: 39.72 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006893/0.6208, allocations: 0.5016 MB / 0.4925 GB, free: 39.54 MB / 446.1 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 0.0007717/0.6216, allocations: 0.5705 MB / 0.4931 GB, free: 39.22 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002789/0.6244, allocations: 1.339 MB / 0.4944 GB, free: 38.79 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008892/0.6253, allocations: 0.67 MB / 0.495 GB, free: 38.53 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 4.817e-05/0.6253, allocations: 10.59 kB / 0.495 GB, free: 38.53 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.745e-05/0.6253, allocations: 45.5 kB / 0.4951 GB, free: 38.48 MB / 446.1 MB Notification: Performance of pre-optimization done (n=106): time 3.236e-06/0.6254, allocations: 0 / 0.4951 GB, free: 38.48 MB / 446.1 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: 3.1288138409145176] Failed to read output from testmodel.py, exit status != 0: 0.6352180859539658 0.646291 0.027444455000000003 Calling exit ...