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 0.001676/0.001676, allocations: 104.3 kB / 19.72 MB, free: 1.926 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 0.002143/0.002143, allocations: 208 kB / 23.01 MB, free: 4.977 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 1.587/1.587, allocations: 230.6 MB / 256.8 MB, free: 7.805 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 0.1341/0.1341, allocations: 24.05 MB / 337.2 MB, free: 11.33 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 0.002184/0.002184, allocations: 67.89 kB / 474.3 MB, free: 5.867 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4335/0.4357, allocations: 59.57 MB / 0.5214 GB, free: 10.38 MB / 382.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001): time 0.007746/0.4435, allocations: 7.674 MB / 0.5289 GB, free: 5.211 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.004919/0.4484, allocations: 2.318 MB / 0.5312 GB, free: 3.492 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001456/0.4498, allocations: 62.97 kB / 0.5312 GB, free: 3.461 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0007645/0.4506, allocations: 375 kB / 0.5316 GB, free: 3.234 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001899/0.4525, allocations: 0.907 MB / 0.5325 GB, free: 2.625 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001457/0.454, allocations: 0.6369 MB / 0.5331 GB, free: 2.211 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.00456/0.4585, allocations: 4.045 MB / 0.537 GB, free: 108 kB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003998/0.4625, allocations: 2.518 MB / 0.5395 GB, free: 14.82 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003818/0.4663, allocations: 1.763 MB / 0.5412 GB, free: 13.96 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004027/0.4704, allocations: 1.768 MB / 0.5429 GB, free: 13.22 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001565/0.4719, allocations: 0.4986 MB / 0.5434 GB, free: 13.22 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001935/0.4739, allocations: 0.4965 MB / 0.5439 GB, free: 13.22 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001454/0.4753, allocations: 1.24 MB / 0.5451 GB, free: 12.25 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002966/0.4783, allocations: 1.54 MB / 0.5466 GB, free: 11.24 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006966/0.4852, allocations: 5.495 MB / 0.552 GB, free: 7.09 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.153e-06/0.4853, allocations: 0 / 0.552 GB, free: 7.09 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.304e-06/0.4853, allocations: 0 / 0.552 GB, free: 7.09 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0001723/0.4854, allocations: 0 / 0.552 GB, free: 7.09 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: 587 * Number of variables: 587 Notification: Performance of Generate backend data structure: time 0.01037/0.4958, allocations: 3.327 MB / 0.5552 GB, free: 4.898 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.359e-05/0.4958, allocations: 10.11 kB / 0.5552 GB, free: 4.898 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007633/0.4966, allocations: 299.9 kB / 0.5555 GB, free: 4.746 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003349/0.5, allocations: 1.571 MB / 0.5571 GB, free: 3.547 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002167/0.5002, allocations: 202.8 kB / 0.5573 GB, free: 3.434 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005237/0.5007, allocations: 255.9 kB / 0.5575 GB, free: 3.34 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006077/0.5068, allocations: 3.054 MB / 0.5605 GB, free: 1.469 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.898e-05/0.5068, allocations: 3.938 kB / 0.5605 GB, free: 1.465 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002739/0.5071, allocations: 99.23 kB / 0.5606 GB, free: 1.387 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.037e-05/0.5071, allocations: 55 kB / 0.5606 GB, free: 1.387 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005748/0.5129, allocations: 2.769 MB / 0.5633 GB, free: 15.91 MB / 414.1 MB Error: Internal error Circular Equalities Detected for Variables: ---------------------------------- Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009582/0.5225, allocations: 4.186 MB / 0.5674 GB, free: 11.83 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01373/0.5362, allocations: 6.163 MB / 0.5734 GB, free: 5.719 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.008235/0.5444, allocations: 3.838 MB / 0.5772 GB, free: 1.859 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003602/0.5448, allocations: 64.59 kB / 0.5773 GB, free: 1.793 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001071/0.5449, allocations: 95.17 kB / 0.5773 GB, free: 1.688 MB / 414.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003916/0.5488, allocations: 0.5794 MB / 0.5779 GB, free: 1.105 MB / 414.1 MB Notification: Performance of pre-optimization done (n=587): time 2.192e-05/0.5488, allocations: 0 / 0.5779 GB, free: 1.105 MB / 414.1 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 659] [Calling sys.exit(0), Time elapsed: 3.392623146995902] Failed to read output from testmodel.py, exit status != 0: 0.564782839268446 0.579468346 0.090946413 Calling exit ...