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 0.0007962/0.0007962, allocations: 84.44 kB / 20.71 MB, free: 3.859 MB / 18.57 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 0.0007715/0.0007715, allocations: 165.2 kB / 23.98 MB, free: 0.5859 MB / 18.57 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 0.885/0.885, allocations: 177.1 MB / 204.3 MB, free: 5.73 MB / 186.7 MB " [Timeout remaining time 179] 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 0.05977/0.05977, allocations: 18.13 MB / 278.8 MB, free: 11.54 MB / 266.7 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 1.333e-06/1.333e-06, allocations: 0 / 416.3 MB, free: 12.52 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.321e-05/2.455e-05, allocations: 6.219 kB / 416.3 MB, free: 12.51 MB / 330.7 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001): time 0.005565/0.00559, allocations: 7.673 MB / 424 MB, free: 7.348 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.003465/0.009055, allocations: 2.328 MB / 426.3 MB, free: 5.621 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006525/0.009707, allocations: 66.81 kB / 426.4 MB, free: 5.586 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0004739/0.01018, allocations: 377.3 kB / 426.8 MB, free: 5.355 MB / 330.7 MB Notification: Performance of NFTyping.typeBindings: time 0.001097/0.01128, allocations: 0.9438 MB / 427.7 MB, free: 4.711 MB / 330.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001171/0.01245, allocations: 0.6366 MB / 428.3 MB, free: 4.297 MB / 330.7 MB Notification: Performance of NFFlatten.flatten: time 0.002846/0.0153, allocations: 4.131 MB / 432.5 MB, free: 2.105 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002399/0.01769, allocations: 2.544 MB / 435 MB, free: 0.793 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001899/0.01959, allocations: 1.694 MB / 436.7 MB, free: 16 MB / 346.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002058/0.02165, allocations: 1.643 MB / 438.4 MB, free: 15.03 MB / 346.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0006303/0.02228, allocations: 0.4953 MB / 438.9 MB, free: 15.03 MB / 346.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0005828/0.02286, allocations: 0.4965 MB / 439.3 MB, free: 15.03 MB / 346.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0007648/0.02363, allocations: 1.285 MB / 440.6 MB, free: 14.02 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001434/0.02506, allocations: 1.37 MB / 442 MB, free: 13.18 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.003606/0.02867, allocations: 5.693 MB / 447.7 MB, free: 8.773 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.006e-06/0.02867, allocations: 0 / 447.7 MB, free: 8.773 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.222e-06/0.02867, allocations: 0 / 447.7 MB, free: 8.773 MB / 346.7 MB Notification: Performance of Transformations before backend: time 3.117e-05/0.0287, allocations: 0 / 447.7 MB, free: 8.773 MB / 346.7 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 0.004467/0.03317, allocations: 3.299 MB / 451 MB, free: 5.426 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.95e-05/0.03321, allocations: 16.92 kB / 451 MB, free: 5.41 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003733/0.03358, allocations: 299.1 kB / 451.3 MB, free: 5.117 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001701/0.03529, allocations: 1.565 MB / 452.9 MB, free: 3.512 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001288/0.03541, allocations: 202.9 kB / 453.1 MB, free: 3.305 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002975/0.03571, allocations: 252.2 kB / 453.3 MB, free: 3.059 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003574/0.03929, allocations: 3.054 MB / 456.4 MB, free: 15.94 MB / 362.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.637e-05/0.03932, allocations: 192 / 456.4 MB, free: 15.94 MB / 362.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001933/0.03952, allocations: 100.1 kB / 456.5 MB, free: 15.84 MB / 362.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.631e-05/0.03954, allocations: 59.94 kB / 456.5 MB, free: 15.79 MB / 362.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002936/0.04248, allocations: 2.763 MB / 459.3 MB, free: 13.01 MB / 362.7 MB Error: Internal error Circular Equalities Detected for Variables: ---------------------------------- Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003841/0.04632, allocations: 4.194 MB / 463.5 MB, free: 8.75 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.006573/0.05289, allocations: 6.163 MB / 469.6 MB, free: 2.645 MB / 362.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004075/0.05697, allocations: 3.838 MB / 473.5 MB, free: 14.79 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001503/0.05712, allocations: 68.61 kB / 473.5 MB, free: 14.71 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.058e-05/0.05717, allocations: 99.11 kB / 473.6 MB, free: 14.61 MB / 378.7 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001017/0.05818, allocations: 0.5833 MB / 474.2 MB, free: 14.02 MB / 378.7 MB Notification: Performance of pre-optimization done (n=587): time 6.482e-06/0.05819, allocations: 0 / 474.2 MB, free: 14.02 MB / 378.7 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: 1.8077784720808268] Failed to read output from testmodel.py, exit status != 0: 0.0660671815276146 0.073264756 0.042997113 Calling exit ...