Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_SingleCircuitMultipleCircuitFiniteDifference",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_SingleCircuitMultipleCircuitFiniteDifference",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001111/0.001111, allocations: 91.77 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001176/0.001177, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.494/1.494, allocations: 205.4 MB / 222.1 MB, free: 5.523 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.684/1.684, allocations: 292.7 MB / 0.5499 GB, free: 14.51 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005386/0.0005387, allocations: 17.64 kB / 0.6738 GB, free: 26 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2466/0.2471, allocations: 116.3 MB / 0.7874 GB, free: 11.82 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitFiniteDifference): time 0.07479/0.3219, allocations: 76.75 MB / 0.8624 GB, free: 14.86 MB / 0.6856 GB Notification: Performance of NFInst.instExpressions: time 0.03861/0.3606, allocations: 25.06 MB / 0.8868 GB, free: 5.746 MB / 0.7012 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006787/0.3674, allocations: 127.2 kB / 0.887 GB, free: 5.621 MB / 0.7012 GB Notification: Performance of NFTyping.typeComponents: time 0.008114/0.3756, allocations: 1.877 MB / 0.8888 GB, free: 3.734 MB / 0.7012 GB Notification: Performance of NFTyping.typeBindings: time 0.0163/0.3919, allocations: 4.365 MB / 0.893 GB, free: 15.35 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.009288/0.4012, allocations: 2.519 MB / 0.8955 GB, free: 12.85 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.6123/1.014, allocations: 58.99 MB / 0.9531 GB, free: 14.72 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.03243/1.046, allocations: 15.12 MB / 0.9679 GB, free: 27.61 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03688/1.083, allocations: 16.31 MB / 0.9838 GB, free: 22.58 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03406/1.117, allocations: 14.64 MB / 0.9981 GB, free: 10.66 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.008399/1.125, allocations: 0.9102 MB / 0.999 GB, free: 9.75 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01917/1.145, allocations: 3.577 MB / 1.002 GB, free: 6.816 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.01682/1.162, allocations: 7.022 MB / 1.009 GB, free: 1.203 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.01772/1.179, allocations: 5.081 MB / 1.014 GB, free: 14.24 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.05427/1.234, allocations: 38.94 MB / 1.052 GB, free: 12.46 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 9.077e-06/1.234, allocations: 0 / 1.052 GB, free: 12.46 MB / 0.7794 GB Notification: Performance of FrontEnd: time 3.216e-06/1.234, allocations: 2.625 kB / 1.052 GB, free: 12.46 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 0.001823/1.236, allocations: 0 / 1.052 GB, free: 12.46 MB / 0.7794 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2541 * Number of variables: 2541 Notification: Performance of Generate backend data structure: time 0.088/1.324, allocations: 29.05 MB / 1.081 GB, free: 500 kB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 5.145e-05/1.324, allocations: 8.031 kB / 1.081 GB, free: 492 kB / 0.795 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.007294/1.331, allocations: 1.385 MB / 1.082 GB, free: 15.09 MB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01637/1.347, allocations: 2.55 MB / 1.085 GB, free: 12.52 MB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.09284/1.44, allocations: 36.39 MB / 1.12 GB, free: 8.652 MB / 0.8419 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001437/1.442, allocations: 0.9646 MB / 1.121 GB, free: 7.691 MB / 0.8419 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006048/1.448, allocations: 1.378 MB / 1.122 GB, free: 6.312 MB / 0.8419 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04291/1.491, allocations: 16.85 MB / 1.139 GB, free: 4.852 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003117/1.491, allocations: 43.59 kB / 1.139 GB, free: 4.809 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002535/1.494, allocations: 423.8 kB / 1.139 GB, free: 4.398 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003114/1.494, allocations: 287.9 kB / 1.14 GB, free: 4.117 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02957/1.523, allocations: 13.42 MB / 1.153 GB, free: 6.68 MB / 0.8731 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1741/1.698, allocations: 89.2 MB / 1.24 GB, free: 9.109 MB / 0.9669 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03022/1.728, allocations: 14.85 MB / 1.254 GB, free: 10.2 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01299/1.741, allocations: 6.603 MB / 1.261 GB, free: 3.582 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 0.9994/2.74, allocations: 30.03 MB / 1.29 GB, free: 325 MB / 0.9982 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01116/2.752, allocations: 5.149 MB / 1.295 GB, free: 324.8 MB / 0.9982 GB Notification: Performance of pre-optimization done (n=629): time 2.334e-05/2.752, allocations: 3.938 kB / 1.295 GB, free: 324.8 MB / 0.9982 GB Notification: Performance of matching and sorting (n=653): time 0.08094/2.833, allocations: 37.76 MB / 1.332 GB, free: 307.7 MB / 0.9982 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.748e-05/2.833, allocations: 183.4 kB / 1.332 GB, free: 307.5 MB / 0.9982 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0527/2.885, allocations: 26.09 MB / 1.358 GB, free: 297.9 MB / 0.9982 GB Notification: Performance of collectPreVariables (initialization): time 0.002931/2.888, allocations: 287.2 kB / 1.358 GB, free: 297.7 MB / 0.9982 GB Notification: Performance of collectInitialEqns (initialization): time 0.01498/2.903, allocations: 10.12 MB / 1.368 GB, free: 289.6 MB / 0.9982 GB Notification: Performance of collectInitialBindings (initialization): time 0.004908/2.908, allocations: 2.465 MB / 1.37 GB, free: 287.5 MB / 0.9982 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003614/2.912, allocations: 305.4 kB / 1.37 GB, free: 287.3 MB / 0.9982 GB Notification: Performance of setup shared object (initialization): time 0.001917/2.914, allocations: 0.9939 MB / 1.371 GB, free: 286.5 MB / 0.9982 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01487/2.929, allocations: 8.255 MB / 1.379 GB, free: 281.4 MB / 0.9982 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02051/2.949, allocations: 15.73 MB / 1.395 GB, free: 262.4 MB / 0.9982 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_b[1].lay[2].T[3] = sla1.con_b[1].lay[2].T_b_start (sla1.con_b[5].lay[2].T_b_start = sla1.con_b[1].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_b[2].lay[2].T[3] = sla1.con_b[2].lay[2].T_b_start (sla1.con_b[5].lay[2].T_b_start = sla1.con_b[2].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_b[3].lay[2].T[3] = sla1.con_b[3].lay[2].T_b_start (sla1.con_b[5].lay[2].T_b_start = sla1.con_b[3].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_b[4].lay[2].T[3] = sla1.con_b[4].lay[2].T_b_start (sla1.con_b[5].lay[2].T_b_start = sla1.con_b[4].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_a[1].lay[1].T[1] = sla1.con_a[1].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.con_a[1].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_a[2].lay[1].T[1] = sla1.con_a[2].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.con_a[2].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_a[3].lay[1].T[1] = sla1.con_a[3].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.con_a[3].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla1.con_a[4].lay[1].T[1] = sla1.con_a[4].lay[1].T_a_start (sla1.con_a[5].lay[1].T_a_start = sla1.con_a[4].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_b[1].lay[2].T[3] = sla2.con_b[1].lay[2].T_b_start (sla2.con_b[5].lay[2].T_b_start = sla2.con_b[1].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_b[2].lay[2].T[3] = sla2.con_b[2].lay[2].T_b_start (sla2.con_b[5].lay[2].T_b_start = sla2.con_b[2].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_b[3].lay[2].T[3] = sla2.con_b[3].lay[2].T_b_start (sla2.con_b[5].lay[2].T_b_start = sla2.con_b[3].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_b[4].lay[2].T[3] = sla2.con_b[4].lay[2].T_b_start (sla2.con_b[5].lay[2].T_b_start = sla2.con_b[4].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_a[1].lay[1].T[1] = sla2.con_a[1].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.con_a[1].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_a[2].lay[1].T[1] = sla2.con_a[2].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.con_a[2].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_a[3].lay[1].T[1] = sla2.con_a[3].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.con_a[3].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla2.con_a[4].lay[1].T[1] = sla2.con_a[4].lay[1].T_a_start (sla2.con_a[5].lay[1].T_a_start = sla2.con_a[4].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_a[1].lay[1].T[1] = sla3.sla.con_a[1].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.sla.con_a[1].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_a[2].lay[1].T[1] = sla3.sla.con_a[2].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.sla.con_a[2].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_a[3].lay[1].T[1] = sla3.sla.con_a[3].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.sla.con_a[3].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_a[4].lay[1].T[1] = sla3.sla.con_a[4].lay[1].T_a_start (sla3.sla.con_a[5].lay[1].T_a_start = sla3.sla.con_a[4].lay[1].T_a_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_b[1].lay[2].T[3] = sla3.sla.con_b[1].lay[2].T_b_start (sla3.sla.con_b[5].lay[2].T_b_start = sla3.sla.con_b[1].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_b[2].lay[2].T[3] = sla3.sla.con_b[2].lay[2].T_b_start (sla3.sla.con_b[5].lay[2].T_b_start = sla3.sla.con_b[2].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_b[3].lay[2].T[3] = sla3.sla.con_b[3].lay[2].T_b_start (sla3.sla.con_b[5].lay[2].T_b_start = sla3.sla.con_b[3].lay[2].T_b_start) Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla3.sla.con_b[4].lay[2].T[3] = sla3.sla.con_b[4].lay[2].T_b_start (sla3.sla.con_b[5].lay[2].T_b_start = sla3.sla.con_b[4].lay[2].T_b_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.2729/3.222, allocations: 155.2 MB / 1.546 GB, free: 107 MB / 0.9982 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0003524/3.223, allocations: 72 kB / 1.546 GB, free: 106.9 MB / 0.9982 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: No system for the symbolic initialization was generated