Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AES_AES.ProcessComponents.Thermal.Air.damper_linear.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false) 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.Air.damper_linear,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Air_damper_linear",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.ProcessComponents.Thermal.Air.damper_linear,fileNamePrefix="AES_AES_ProcessComponents_Thermal_Air_damper_linear",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001353/0.001352, allocations: 99.7 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001675/0.001675, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.204/2.204, allocations: 223.2 MB / 239.9 MB, free: 5.434 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.2423/0.2423, allocations: 22.34 MB / 313.3 MB, free: 13.1 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.000299/0.0002993, allocations: 8 kB / 381.9 MB, free: 10.5 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2563/0.2566, allocations: 55.99 MB / 437.9 MB, free: 39.12 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.ProcessComponents.Thermal.Air.damper_linear): time 0.001019/0.2577, allocations: 1.199 MB / 439.1 MB, free: 38.25 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.0005723/0.2583, allocations: 0.5815 MB / 439.7 MB, free: 37.84 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 3.316e-05/0.2583, allocations: 3.938 kB / 439.7 MB, free: 37.84 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 2.128e-05/0.2584, allocations: 5.75 kB / 439.7 MB, free: 37.84 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 3.99e-05/0.2584, allocations: 18.05 kB / 439.7 MB, free: 37.82 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001573/0.2586, allocations: 27.7 kB / 439.7 MB, free: 37.81 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 5.583e-05/0.2586, allocations: 44.77 kB / 439.8 MB, free: 37.79 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 7.516e-05/0.2587, allocations: 20.55 kB / 439.8 MB, free: 37.78 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 3.542e-05/0.2588, allocations: 22.12 kB / 439.8 MB, free: 37.77 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 4.936e-05/0.2588, allocations: 23.61 kB / 439.8 MB, free: 37.76 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 1.218e-05/0.2588, allocations: 13.22 kB / 439.9 MB, free: 37.75 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 6.2e-05/0.2589, allocations: 30.17 kB / 439.9 MB, free: 37.75 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 1.097e-05/0.2589, allocations: 18.03 kB / 439.9 MB, free: 37.74 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 1.931e-05/0.2589, allocations: 34.73 kB / 439.9 MB, free: 37.7 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 6.883e-05/0.259, allocations: 42.2 kB / 440 MB, free: 37.69 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.773e-06/0.259, allocations: 0 / 440 MB, free: 37.69 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.573e-06/0.259, allocations: 0 / 440 MB, free: 37.69 MB / 350.1 MB Notification: Performance of Transformations before backend: time 3.416e-06/0.259, allocations: 2.906 kB / 440 MB, free: 37.69 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 16 * Number of variables: 16 Notification: Performance of Generate backend data structure: time 0.0002392/0.2593, allocations: 349.6 kB / 440.3 MB, free: 37.32 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.086e-05/0.2593, allocations: 9.469 kB / 440.3 MB, free: 37.32 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.628e-05/0.2594, allocations: 40.75 kB / 440.4 MB, free: 37.28 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 1.916e-05/0.2594, allocations: 6.719 kB / 440.4 MB, free: 37.28 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 6.501e-05/0.2595, allocations: 165.8 kB / 440.5 MB, free: 37.08 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.197e-06/0.2595, allocations: 6.906 kB / 440.6 MB, free: 37.07 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.024e-05/0.2595, allocations: 6.938 kB / 440.6 MB, free: 37.07 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001251/0.2596, allocations: 96.61 kB / 440.7 MB, free: 36.99 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.943e-06/0.2596, allocations: 0 / 440.7 MB, free: 36.99 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.957e-06/0.2596, allocations: 6.969 kB / 440.7 MB, free: 36.99 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.939e-06/0.2597, allocations: 0 / 440.7 MB, free: 36.99 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 4.918e-05/0.2597, allocations: 30.86 kB / 440.7 MB, free: 36.98 MB / 350.1 MB Error: Internal error Circular Equalities Detected for Variables: ---------------------------------- [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Interfaces/MAport_waxa.mo:5:3-5:50:writable] Error: Found equation without time-dependent variables: air_flange1.wa = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002858/0.26, allocations: 218.2 kB / 440.9 MB, free: 36.75 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001888/0.2602, allocations: 156.1 kB / 441.1 MB, free: 36.64 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.342e-05/0.2602, allocations: 10.55 kB / 441.1 MB, free: 36.63 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.612e-05/0.2602, allocations: 40.2 kB / 441.1 MB, free: 36.59 MB / 350.1 MB Notification: Performance of pre-optimization done (n=16): time 1.152e-06/0.2602, allocations: 0 / 441.1 MB, free: 36.59 MB / 350.1 MB Error: Internal error IndexReduction.pantelidesIndexReduction failed! Found empty set of continuous equations. Use -d=bltdump to get more information. Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!