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 0.00155/0.00155, allocations: 83.03 kB / 19.96 MB, free: 1.754 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 0.001537/0.001537, allocations: 165.6 kB / 23.23 MB, free: 4.891 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 1.526/1.526, allocations: 177.1 MB / 203.5 MB, free: 9.18 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 0.1415/0.1415, allocations: 18.13 MB / 278.1 MB, free: 15.07 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: Performance of FrontEnd - loaded program: time 4.909e-06/4.909e-06, allocations: 4 kB / 415.6 MB, free: 2.559 MB / 334.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 4.256e-05/4.747e-05, allocations: 2.281 kB / 415.6 MB, free: 2.555 MB / 334.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001): time 0.01355/0.0136, allocations: 7.673 MB / 423.3 MB, free: 10.84 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.007311/0.02091, allocations: 2.326 MB / 425.6 MB, free: 8.504 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001862/0.02277, allocations: 67.44 kB / 425.7 MB, free: 8.438 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001103/0.02388, allocations: 376.8 kB / 426 MB, free: 8.066 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003234/0.02711, allocations: 0.9425 MB / 427 MB, free: 7.117 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002563/0.02967, allocations: 0.6436 MB / 427.6 MB, free: 6.473 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.007411/0.03708, allocations: 4.119 MB / 431.7 MB, free: 2.34 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00525/0.04233, allocations: 2.548 MB / 434.3 MB, free: 15.72 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00431/0.04664, allocations: 1.703 MB / 436 MB, free: 14.02 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00466/0.0513, allocations: 1.629 MB / 437.6 MB, free: 12.38 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001528/0.05283, allocations: 0.496 MB / 438.1 MB, free: 11.89 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001593/0.05442, allocations: 0.5 MB / 438.6 MB, free: 11.39 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001682/0.05611, allocations: 1.282 MB / 439.9 MB, free: 10.1 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.003262/0.05937, allocations: 1.369 MB / 441.3 MB, free: 8.73 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008926/0.06829, allocations: 5.689 MB / 446.9 MB, free: 3.027 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.923e-06/0.0683, allocations: 0 / 446.9 MB, free: 3.027 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.393e-06/0.0683, allocations: 0 / 446.9 MB, free: 3.027 MB / 366.1 MB Notification: Performance of Transformations before backend: time 0.0001602/0.06846, allocations: 4 kB / 446.9 MB, free: 3.023 MB / 366.1 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 0.246/0.3145, allocations: 3.297 MB / 450.2 MB, free: 44.48 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.407e-05/0.3145, allocations: 11.56 kB / 450.3 MB, free: 44.48 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007418/0.3153, allocations: 302.4 kB / 450.6 MB, free: 44.34 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002774/0.318, allocations: 1.569 MB / 452.1 MB, free: 43.53 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001925/0.3182, allocations: 203.5 kB / 452.3 MB, free: 43.42 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005199/0.3188, allocations: 259.9 kB / 452.6 MB, free: 43.32 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005611/0.3244, allocations: 3.046 MB / 455.6 MB, free: 42.02 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.402e-05/0.3244, allocations: 192 / 455.6 MB, free: 42.02 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002454/0.3247, allocations: 91.84 kB / 455.7 MB, free: 41.95 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.326e-05/0.3247, allocations: 60.88 kB / 455.8 MB, free: 41.95 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004563/0.3293, allocations: 2.767 MB / 458.5 MB, free: 40.8 MB / 366.1 MB Error: Internal error Circular Equalities Detected for Variables: ---------------------------------- Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007087/0.3364, allocations: 4.19 MB / 462.7 MB, free: 38.71 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01219/0.3485, allocations: 6.171 MB / 468.9 MB, free: 36.39 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.005455/0.354, allocations: 3.838 MB / 472.7 MB, free: 33.41 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002255/0.3542, allocations: 68.61 kB / 472.8 MB, free: 33.34 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.769e-05/0.3543, allocations: 91.17 kB / 472.9 MB, free: 33.24 MB / 366.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002225/0.3565, allocations: 0.5871 MB / 473.5 MB, free: 32.72 MB / 366.1 MB Notification: Performance of pre-optimization done (n=587): time 1.038e-05/0.3565, allocations: 4 kB / 473.5 MB, free: 32.71 MB / 366.1 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: 2.941549491137266] Failed to read output from testmodel.py, exit status != 0: 0.36966611817479134 0.377253273 0.306574875 Calling exit ...