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 0.002106/0.002106, allocations: 109.5 kB / 17.14 MB, free: 5.93 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 0.002343/0.002343, allocations: 204 kB / 20.11 MB, free: 2.977 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 1.559/1.559, allocations: 230.6 MB / 253.5 MB, free: 15.09 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 0.1032/0.1032, allocations: 24.04 MB / 333.6 MB, free: 1.555 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: "" <> 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 0.00227/0.00227, allocations: 69.52 kB / 468.4 MB, free: 31.61 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.114/0.1162, allocations: 59.54 MB / 0.5156 GB, free: 12.29 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 0.03965/0.1559, allocations: 23.24 MB / 0.5383 GB, free: 5.172 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.001902/0.1578, allocations: 0.7638 MB / 0.539 GB, free: 4.402 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002438/0.158, allocations: 7.938 kB / 0.539 GB, free: 4.395 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002351/0.1583, allocations: 63.44 kB / 0.5391 GB, free: 4.332 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0003993/0.1587, allocations: 167 kB / 0.5392 GB, free: 4.168 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004441/0.1591, allocations: 111.8 kB / 0.5394 GB, free: 4.059 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.0008757/0.16, allocations: 0.7955 MB / 0.5401 GB, free: 3.262 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.000566/0.1606, allocations: 476.3 kB / 0.5406 GB, free: 2.797 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004476/0.161, allocations: 327.1 kB / 0.5409 GB, free: 2.477 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005237/0.1615, allocations: 402.8 kB / 0.5413 GB, free: 2.082 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001033/0.1616, allocations: 72 kB / 0.5414 GB, free: 2.012 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001208/0.1618, allocations: 72 kB / 0.5414 GB, free: 1.941 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002447/0.162, allocations: 267.3 kB / 0.5417 GB, free: 1.68 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003431/0.1623, allocations: 338.6 kB / 0.542 GB, free: 1.348 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0008594/0.1632, allocations: 0.8331 MB / 0.5428 GB, free: 0.5117 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 9.969e-06/0.1632, allocations: 7.984 kB / 0.5428 GB, free: 0.5039 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.184e-06/0.1632, allocations: 0 / 0.5428 GB, free: 0.5039 MB / 398.1 MB Notification: Performance of Transformations before backend: time 1.02e-05/0.1632, allocations: 0 / 0.5428 GB, free: 0.5039 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 0.002146/0.1654, allocations: 0.9974 MB / 0.5438 GB, free: 15.46 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.748e-05/0.1654, allocations: 12.62 kB / 0.5438 GB, free: 15.45 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001179/0.1655, allocations: 82.7 kB / 0.5439 GB, free: 15.36 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001213/0.1657, allocations: 60.56 kB / 0.5439 GB, free: 15.3 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005988/0.1663, allocations: 423.3 kB / 0.5443 GB, free: 14.85 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.996e-05/0.1663, allocations: 29.38 kB / 0.5444 GB, free: 14.82 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001133/0.1664, allocations: 52.33 kB / 0.5444 GB, free: 14.77 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001031/0.1674, allocations: 0.596 MB / 0.545 GB, free: 14.17 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.484e-05/0.1674, allocations: 4 kB / 0.545 GB, free: 14.16 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.595e-05/0.1675, allocations: 20 kB / 0.545 GB, free: 14.14 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.339e-05/0.1675, allocations: 12 kB / 0.545 GB, free: 14.13 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008565/0.1684, allocations: 0.4958 MB / 0.5455 GB, free: 13.64 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 0.001133/0.1695, allocations: 0.8181 MB / 0.5463 GB, free: 12.77 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003874/0.1734, allocations: 2.464 MB / 0.5487 GB, free: 10.02 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001058/0.1744, allocations: 0.6702 MB / 0.5494 GB, free: 9.348 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 5.87e-05/0.1745, allocations: 17 kB / 0.5494 GB, free: 9.328 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.709e-05/0.1745, allocations: 47.5 kB / 0.5494 GB, free: 9.273 MB / 414.1 MB Notification: Performance of pre-optimization done (n=106): time 2.244e-06/0.1745, allocations: 0 / 0.5494 GB, free: 9.273 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: 2.845343741122633] Failed to read output from testmodel.py, exit status != 0: 0.18210671516135335 0.195749678 0.029673305 Calling exit ...