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 0.0009049/0.0009049, allocations: 80.44 kB / 19.95 MB, free: 4.617 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 0.0009874/0.0009874, allocations: 165.2 kB / 23.23 MB, free: 1.332 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 0.875/0.875, allocations: 177.1 MB / 203.5 MB, free: 5.762 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 0.06176/0.06176, allocations: 18.12 MB / 278.1 MB, free: 11.56 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: "" <> 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: Performance of FrontEnd - loaded program: time 2.134e-06/2.134e-06, allocations: 0 / 415.1 MB, free: 12.67 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.954e-05/2.167e-05, allocations: 3.125 kB / 415.1 MB, free: 12.67 MB / 330.7 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.Heat_network.HC_SS_case_001): time 0.005409/0.00543, allocations: 7.678 MB / 422.7 MB, free: 7.578 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.003647/0.009077, allocations: 2.323 MB / 425.1 MB, free: 5.855 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007817/0.009859, allocations: 67.44 kB / 425.1 MB, free: 5.82 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0004795/0.01034, allocations: 374.4 kB / 425.5 MB, free: 5.594 MB / 330.7 MB Notification: Performance of NFTyping.typeBindings: time 0.001112/0.01145, allocations: 0.9422 MB / 426.4 MB, free: 4.949 MB / 330.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001033/0.01248, allocations: 0.6483 MB / 427.1 MB, free: 4.523 MB / 330.7 MB Notification: Performance of NFFlatten.flatten: time 0.002993/0.01548, allocations: 4.126 MB / 431.2 MB, free: 2.336 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002629/0.01811, allocations: 2.536 MB / 433.8 MB, free: 1.031 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0023/0.0204, allocations: 1.705 MB / 435.5 MB, free: 232 kB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002811/0.02322, allocations: 1.641 MB / 437.1 MB, free: 15.32 MB / 346.7 MB Notification: Performance of NFPackage.collectConstants: time 0.001029/0.02424, allocations: 0.4945 MB / 437.6 MB, free: 15.32 MB / 346.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0008524/0.0251, allocations: 0.4966 MB / 438.1 MB, free: 15.32 MB / 346.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001008/0.0261, allocations: 1.286 MB / 439.4 MB, free: 14.31 MB / 346.7 MB Notification: Performance of NFVerifyModel.verify: time 0.002024/0.02813, allocations: 1.361 MB / 440.7 MB, free: 13.48 MB / 346.7 MB Notification: Performance of NFConvertDAE.convert: time 0.003868/0.032, allocations: 5.692 MB / 446.4 MB, free: 9.156 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.346e-06/0.032, allocations: 0 / 446.4 MB, free: 9.156 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.412e-06/0.032, allocations: 0 / 446.4 MB, free: 9.156 MB / 346.7 MB Notification: Performance of Transformations before backend: time 9.529e-05/0.0321, allocations: 0 / 446.4 MB, free: 9.156 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 0.004875/0.03697, allocations: 3.311 MB / 449.7 MB, free: 5.938 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.579e-05/0.03701, allocations: 8.922 kB / 449.8 MB, free: 5.93 MB / 346.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003271/0.03734, allocations: 329.1 kB / 450.1 MB, free: 5.598 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003612/0.0377, allocations: 303.1 kB / 450.4 MB, free: 5.301 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001714/0.03941, allocations: 1.565 MB / 451.9 MB, free: 3.695 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001189/0.03953, allocations: 202.9 kB / 452.1 MB, free: 3.488 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000302/0.03983, allocations: 256.2 kB / 452.4 MB, free: 3.238 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003352/0.04318, allocations: 3.046 MB / 455.4 MB, free: 132 kB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.235e-05/0.04322, allocations: 192 / 455.4 MB, free: 132 kB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001945/0.04341, allocations: 100.4 kB / 455.5 MB, free: 32 kB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.748e-05/0.04345, allocations: 56.05 kB / 455.6 MB, free: 15.97 MB / 362.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003903/0.04735, allocations: 2.767 MB / 458.3 MB, free: 13.2 MB / 362.7 MB Error: Internal error Circular Equalities Detected for Variables: ---------------------------------- Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004956/0.05231, allocations: 4.597 MB / 462.9 MB, free: 8.52 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.007462/0.05977, allocations: 6.163 MB / 469.1 MB, free: 2.414 MB / 362.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.004245/0.06401, allocations: 3.834 MB / 472.9 MB, free: 14.56 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001596/0.06417, allocations: 72.59 kB / 473 MB, free: 14.48 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.253e-05/0.06423, allocations: 99.17 kB / 473.1 MB, free: 14.38 MB / 378.7 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001213/0.06544, allocations: 0.5832 MB / 473.7 MB, free: 13.79 MB / 378.7 MB Notification: Performance of pre-optimization done (n=587): time 7.554e-06/0.06545, allocations: 4 kB / 473.7 MB, free: 13.79 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: 1.845280995592475] Failed to read output from testmodel.py, exit status != 0: 0.07450539898127317 0.081938863 0.048226023 Calling exit ...