Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.ProcessComponents.Thermal.Liquid.Convection_VecVec.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 0.001578/0.001578, 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 0.001621/0.001621, allocations: 217.3 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 1.541/1.541, allocations: 230.6 MB / 256.8 MB, free: 7.809 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 0.1027/0.1027, 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.Convection_VecVec,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Liquid_Convection_VecVec",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.ProcessComponents.Thermal.Liquid.Convection_VecVec,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Liquid_Convection_VecVec",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 0.002066/0.002066, allocations: 61.16 kB / 472.2 MB, free: 7.863 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3521/0.3542, allocations: 59.29 MB / 0.519 GB, free: 10.61 MB / 382.1 MB Notification: Performance of NFInst.instantiate(AES.ProcessComponents.Thermal.Liquid.Convection_VecVec): time 0.002436/0.3566, allocations: 1.341 MB / 0.5203 GB, free: 9.766 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.0002014/0.3568, allocations: 35.52 kB / 0.5204 GB, free: 9.742 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 4.502e-05/0.3569, allocations: 3.938 kB / 0.5204 GB, free: 9.738 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0001556/0.357, allocations: 9.094 kB / 0.5204 GB, free: 9.734 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 8.997e-05/0.3571, allocations: 27.52 kB / 0.5204 GB, free: 9.719 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001569/0.3573, allocations: 13.69 kB / 0.5204 GB, free: 9.711 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.000168/0.3574, allocations: 87.47 kB / 0.5205 GB, free: 9.684 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001069/0.3575, allocations: 14.28 kB / 0.5205 GB, free: 9.68 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 7.287e-05/0.3576, allocations: 45.41 kB / 0.5206 GB, free: 9.66 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0001665/0.3578, allocations: 58.22 kB / 0.5206 GB, free: 9.641 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 2.526e-05/0.3578, allocations: 6.719 kB / 0.5206 GB, free: 9.641 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 2.287e-05/0.3578, allocations: 6.594 kB / 0.5206 GB, free: 9.641 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 7.409e-05/0.3579, allocations: 41.52 kB / 0.5207 GB, free: 9.629 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 6.895e-05/0.358, allocations: 42.75 kB / 0.5207 GB, free: 9.609 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001717/0.3581, allocations: 95.67 kB / 0.5208 GB, free: 9.586 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.961e-06/0.3582, allocations: 5.984 kB / 0.5208 GB, free: 9.582 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.413e-06/0.3582, allocations: 0 / 0.5208 GB, free: 9.582 MB / 382.1 MB Notification: Performance of Transformations before backend: time 6.031e-06/0.3582, allocations: 0 / 0.5208 GB, free: 9.582 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 21 * Number of variables: 21 Notification: Performance of Generate backend data structure: time 0.0005488/0.3587, allocations: 333.2 kB / 0.5211 GB, free: 9.277 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.71e-05/0.3588, allocations: 11.05 kB / 0.5211 GB, free: 9.277 MB / 382.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 1.758e-05/0.3588, allocations: 7.234 kB / 0.5211 GB, free: 9.273 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.184e-05/0.3588, allocations: 40.62 kB / 0.5212 GB, free: 9.23 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.225e-05/0.3588, allocations: 9.859 kB / 0.5212 GB, free: 9.227 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001599/0.359, allocations: 140 kB / 0.5213 GB, free: 9.082 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.496e-05/0.359, allocations: 8.688 kB / 0.5213 GB, free: 9.078 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.062e-05/0.359, allocations: 9.5 kB / 0.5213 GB, free: 9.074 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000213/0.3592, allocations: 116.6 kB / 0.5214 GB, free: 9.012 MB / 382.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 9.688e-06/0.3593, allocations: 1.312 kB / 0.5214 GB, free: 9.012 MB / 382.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.279e-05/0.3593, allocations: 0 / 0.5214 GB, free: 9.012 MB / 382.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.059e-05/0.3593, allocations: 6.344 kB / 0.5214 GB, free: 9.008 MB / 382.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001562/0.3594, allocations: 94.5 kB / 0.5215 GB, free: 8.977 MB / 382.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/vectorHeatPort.mo:6:3-6:26:writable] Error: Found equation without time-dependent variables: surf_A.Q_flow[5] = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003422/0.3598, allocations: 200.1 kB / 0.5217 GB, free: 8.789 MB / 382.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002032/0.36, allocations: 107.2 kB / 0.5218 GB, free: 8.738 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001662/0.3601, allocations: 105.4 kB / 0.5219 GB, free: 8.695 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.795e-05/0.3602, allocations: 2.375 kB / 0.5219 GB, free: 8.695 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.841e-05/0.3602, allocations: 36.62 kB / 0.522 GB, free: 8.652 MB / 382.1 MB Notification: Performance of pre-optimization done (n=21): time 1.313e-06/0.3602, allocations: 0 / 0.522 GB, free: 8.652 MB / 382.1 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: 3.0058121079346165] Failed to read output from testmodel.py, exit status != 0: 0.3669440950034186 0.380622111 0.019741556 Calling exit ...