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 0.002039/0.002039, allocations: 104.3 kB / 19.72 MB, free: 2.07 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 0.002967/0.002967, allocations: 207.1 kB / 23.01 MB, free: 4.898 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 1.599/1.599, allocations: 230.6 MB / 256.8 MB, free: 7.816 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 0.112/0.112, allocations: 24.04 MB / 337.2 MB, free: 11.34 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.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001,fileNamePrefix="AES_AES_Coursework_ThermSys_case_studies_Heat_network_HC_SS_case_001",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001,fileNamePrefix="AES_AES_Coursework_ThermSys_case_studies_Heat_network_HC_SS_case_001",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 0.003398/0.003398, allocations: 59.91 kB / 473.8 MB, free: 6.383 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3877/0.3911, allocations: 59.58 MB / 0.5209 GB, free: 10.18 MB / 382.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001): time 0.008188/0.3993, allocations: 7.671 MB / 0.5284 GB, free: 5.012 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.005458/0.4048, allocations: 2.313 MB / 0.5307 GB, free: 3.301 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002444/0.4072, allocations: 67.53 kB / 0.5307 GB, free: 3.266 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001034/0.4082, allocations: 371.4 kB / 0.5311 GB, free: 3.039 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003266/0.4115, allocations: 0.916 MB / 0.532 GB, free: 2.422 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001937/0.4134, allocations: 0.6371 MB / 0.5326 GB, free: 2.008 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.005726/0.4192, allocations: 4.043 MB / 0.5366 GB, free: 15.9 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.004289/0.4235, allocations: 2.516 MB / 0.539 GB, free: 14.62 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.006064/0.4295, allocations: 1.763 MB / 0.5407 GB, free: 13.76 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005132/0.4347, allocations: 1.767 MB / 0.5425 GB, free: 13.03 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002023/0.4367, allocations: 0.494 MB / 0.5429 GB, free: 13.03 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001926/0.4386, allocations: 0.4972 MB / 0.5434 GB, free: 13.03 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001813/0.4404, allocations: 1.247 MB / 0.5446 GB, free: 12.16 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.003523/0.4439, allocations: 1.539 MB / 0.5461 GB, free: 11.14 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006885/0.4508, allocations: 5.489 MB / 0.5515 GB, free: 6.996 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.068e-05/0.4508, allocations: 1.281 kB / 0.5515 GB, free: 6.996 MB / 398.1 MB Notification: Performance of FrontEnd: time 3.216e-06/0.4508, allocations: 0 / 0.5515 GB, free: 6.996 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0001636/0.451, allocations: 4 kB / 0.5515 GB, free: 6.992 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 0.01129/0.4623, allocations: 3.327 MB / 0.5548 GB, free: 4.801 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.466e-05/0.4623, allocations: 10.48 kB / 0.5548 GB, free: 4.801 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006511/0.463, allocations: 328.5 kB / 0.5551 GB, free: 4.551 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008594/0.4638, allocations: 299.7 kB / 0.5554 GB, free: 4.398 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003808/0.4677, allocations: 1.567 MB / 0.5569 GB, free: 3.203 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000287/0.4679, allocations: 210.4 kB / 0.5571 GB, free: 3.082 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006252/0.4686, allocations: 256.3 kB / 0.5573 GB, free: 2.988 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006353/0.4749, allocations: 3.053 MB / 0.5603 GB, free: 1.117 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 5.023e-05/0.475, allocations: 0 / 0.5603 GB, free: 1.117 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002741/0.4752, allocations: 91.25 kB / 0.5604 GB, free: 1.047 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.183e-05/0.4753, allocations: 59 kB / 0.5605 GB, free: 1.043 MB / 398.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005447/0.4807, allocations: 2.768 MB / 0.5632 GB, free: 15.57 MB / 414.1 MB Error: Internal error Circular Equalities Detected for Variables: ---------------------------------- Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008108/0.4889, allocations: 4.594 MB / 0.5677 GB, free: 11.08 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01366/0.5025, allocations: 6.155 MB / 0.5737 GB, free: 4.977 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.007937/0.5105, allocations: 3.838 MB / 0.5774 GB, free: 1.117 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002922/0.5107, allocations: 68.59 kB / 0.5775 GB, free: 1.047 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.239e-05/0.5108, allocations: 95.11 kB / 0.5776 GB, free: 0.9414 MB / 414.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002893/0.5137, allocations: 0.591 MB / 0.5782 GB, free: 356 kB / 414.1 MB Notification: Performance of pre-optimization done (n=587): time 1.212e-05/0.5137, allocations: 0 / 0.5782 GB, free: 356 kB / 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: 3.234235153067857] Failed to read output from testmodel.py, exit status != 0: 0.5289143626578152 0.542322955 0.088088868 Calling exit ...