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 0.001248/0.001248, allocations: 109.4 kB / 17.14 MB, free: 6.043 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 0.001327/0.001327, allocations: 207.2 kB / 20.11 MB, free: 3.086 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 1.468/1.468, allocations: 230.6 MB / 253.5 MB, free: 15.1 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 0.1162/0.1162, allocations: 24.03 MB / 333.5 MB, free: 1.578 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 4.1.0 (/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 0.003423/0.003423, allocations: 68.98 kB / 468.9 MB, free: 31.43 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1486/0.152, allocations: 59.55 MB / 0.5161 GB, free: 11.8 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 0.05452/0.2065, allocations: 23.2 MB / 0.5387 GB, free: 4.711 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.001763/0.2083, allocations: 0.7637 MB / 0.5395 GB, free: 3.941 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001974/0.2085, allocations: 7.938 kB / 0.5395 GB, free: 3.934 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002167/0.2087, allocations: 63.44 kB / 0.5395 GB, free: 3.871 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003548/0.2091, allocations: 167 kB / 0.5397 GB, free: 3.707 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004206/0.2095, allocations: 111.8 kB / 0.5398 GB, free: 3.598 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.001007/0.2105, allocations: 0.8072 MB / 0.5406 GB, free: 2.789 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0006579/0.2111, allocations: 472.3 kB / 0.541 GB, free: 2.328 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005706/0.2117, allocations: 327.2 kB / 0.5414 GB, free: 2.008 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006334/0.2123, allocations: 386.9 kB / 0.5417 GB, free: 1.629 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001469/0.2125, allocations: 72 kB / 0.5418 GB, free: 1.559 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001459/0.2126, allocations: 76 kB / 0.5419 GB, free: 1.484 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002971/0.2129, allocations: 271.3 kB / 0.5421 GB, free: 1.219 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004699/0.2134, allocations: 342.6 kB / 0.5425 GB, free: 0.8828 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0008916/0.2143, allocations: 0.8331 MB / 0.5433 GB, free: 48 kB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.582e-06/0.2143, allocations: 4 kB / 0.5433 GB, free: 44 kB / 398.1 MB Notification: Performance of FrontEnd: time 1.543e-06/0.2143, allocations: 0 / 0.5433 GB, free: 44 kB / 398.1 MB Notification: Performance of Transformations before backend: time 2.885e-05/0.2143, allocations: 0 / 0.5433 GB, free: 44 kB / 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 0.002419/0.2168, allocations: 1.001 MB / 0.5442 GB, free: 14.99 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.826e-05/0.2168, allocations: 8.625 kB / 0.5443 GB, free: 14.98 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001464/0.2169, allocations: 60.56 kB / 0.5443 GB, free: 14.92 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006386/0.2176, allocations: 415.4 kB / 0.5447 GB, free: 14.48 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.65e-05/0.2176, allocations: 33.38 kB / 0.5447 GB, free: 14.45 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001544/0.2178, allocations: 52.33 kB / 0.5448 GB, free: 14.4 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001083/0.2188, allocations: 0.5962 MB / 0.5454 GB, free: 13.8 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.162e-05/0.2189, allocations: 0 / 0.5454 GB, free: 13.8 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.647e-05/0.2189, allocations: 19.94 kB / 0.5454 GB, free: 13.78 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.158e-05/0.2189, allocations: 8 kB / 0.5454 GB, free: 13.77 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000945/0.2199, allocations: 0.5075 MB / 0.5459 GB, free: 13.26 MB / 414.1 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 0.001407/0.2213, allocations: 0.8143 MB / 0.5467 GB, free: 12.4 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003949/0.2252, allocations: 2.46 MB / 0.5491 GB, free: 9.648 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001077/0.2263, allocations: 0.6702 MB / 0.5497 GB, free: 8.98 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.856e-05/0.2264, allocations: 16.98 kB / 0.5498 GB, free: 8.961 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.067e-05/0.2264, allocations: 51.5 kB / 0.5498 GB, free: 8.902 MB / 414.1 MB Notification: Performance of pre-optimization done (n=106): time 2.685e-06/0.2264, allocations: 0 / 0.5498 GB, free: 8.902 MB / 414.1 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: 2.963339366018772] Failed to read output from testmodel.py, exit status != 0: 0.23730260133743286 0.24985311500000001 0.032474731 Calling exit ...