Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AES_AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001.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 0.00132/0.00132, allocations: 77.55 kB / 19.76 MB, free: 2.027 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 0.001458/0.001458, allocations: 158.6 kB / 23.01 MB, free: 4.949 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 1.464/1.464, allocations: 177.2 MB / 203.4 MB, free: 8.965 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 0.1009/0.1009, 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.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001,tolerance=1e-06,outputFormat="empty",numberOfIntervals=100,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001") translateModel(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001,tolerance=1e-06,outputFormat="empty",numberOfIntervals=100,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001") [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 0.002064/0.002064, allocations: 64.14 kB / 414.7 MB, free: 4.508 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1027/0.1047, allocations: 59.55 MB / 474.2 MB, free: 8.836 MB / 446.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001): time 0.009273/0.114, allocations: 7.678 MB / 481.9 MB, free: 1.113 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.2094/0.3233, allocations: 2.314 MB / 484.2 MB, free: 45.39 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001316/0.3247, allocations: 64.41 kB / 484.3 MB, free: 45.39 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.000664/0.3253, allocations: 374.3 kB / 484.6 MB, free: 45.39 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001596/0.3269, allocations: 0.9055 MB / 485.5 MB, free: 45.22 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001262/0.3282, allocations: 0.6356 MB / 486.2 MB, free: 45.21 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.003225/0.3314, allocations: 4.035 MB / 490.2 MB, free: 43.77 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002557/0.334, allocations: 2.518 MB / 492.7 MB, free: 42.58 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002149/0.3361, allocations: 1.769 MB / 494.5 MB, free: 41.76 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002409/0.3385, allocations: 1.771 MB / 496.3 MB, free: 41.1 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005927/0.3391, allocations: 0.4928 MB / 496.8 MB, free: 41.1 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0007928/0.3399, allocations: 0.4962 MB / 497.3 MB, free: 41.1 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0007615/0.3407, allocations: 1.242 MB / 498.5 MB, free: 40.42 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001474/0.3421, allocations: 1.538 MB / 0.4883 GB, free: 39.57 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.003692/0.3458, allocations: 5.491 MB / 0.4937 GB, free: 37.66 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.03e-06/0.3458, allocations: 6.938 kB / 0.4937 GB, free: 37.66 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.293e-06/0.3458, allocations: 0 / 0.4937 GB, free: 37.66 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.000117/0.346, allocations: 0 / 0.4937 GB, free: 37.66 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: 587 * Number of variables: 587 Notification: Performance of Generate backend data structure: time 0.007973/0.3539, allocations: 3.328 MB / 0.4969 GB, free: 35.94 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.318e-05/0.354, allocations: 10.17 kB / 0.4969 GB, free: 35.94 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005499/0.3545, allocations: 299.3 kB / 0.4972 GB, free: 35.79 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002386/0.3569, allocations: 1.568 MB / 0.4988 GB, free: 34.82 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001415/0.3571, allocations: 204.6 kB / 0.499 GB, free: 34.7 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000384/0.3574, allocations: 256 kB / 0.4992 GB, free: 34.61 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004484/0.3619, allocations: 3.056 MB / 0.5022 GB, free: 33.3 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 5.157e-05/0.362, allocations: 0 / 0.5022 GB, free: 33.3 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002368/0.3622, allocations: 97.34 kB / 0.5023 GB, free: 33.22 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.134e-05/0.3622, allocations: 52.94 kB / 0.5023 GB, free: 33.22 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004099/0.3663, allocations: 2.773 MB / 0.505 GB, free: 32.08 MB / 446.1 MB Error: Internal error Circular Equalities Detected for Variables: ---------------------------------- Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005928/0.3723, allocations: 4.185 MB / 0.5091 GB, free: 29.89 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.014/0.3863, allocations: 6.163 MB / 0.5151 GB, free: 27.61 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.008688/0.395, allocations: 3.837 MB / 0.5189 GB, free: 26 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0004939/0.3954, allocations: 70.06 kB / 0.519 GB, free: 25.99 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001443/0.3956, allocations: 91.17 kB / 0.519 GB, free: 25.91 MB / 446.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002811/0.3984, allocations: 0.5783 MB / 0.5196 GB, free: 25.6 MB / 446.1 MB Notification: Performance of pre-optimization done (n=587): time 2.924e-05/0.3984, allocations: 0 / 0.5196 GB, free: 25.6 MB / 446.1 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! " [Timeout remaining time 660] [Calling sys.exit(0), Time elapsed: 2.7882394859334454] Failed to read output from testmodel.py, exit status != 0: 0.4131017179461196 0.427019223 0.07818296200000001 Calling exit ...