Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr TSP_DataReconciliationSimpleTests_TSP_DataReconciliationSimpleTests.Models.StructuralAnalysis.SG_DR.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 0.001191/0.001191, allocations: 68.19 kB / 9.871 MB, free: 0.8164 MB / 10.45 MB Notification: Performance of NFInstanceAPI.mkTop(): time 0.001613/0.002804, allocations: 447.8 kB / 10.31 MB, free: 388 kB / 10.45 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 0.001143/0.001143, allocations: 157.2 kB / 11.2 MB, free: 2.973 MB / 13.93 MB Notification: Performance of NFInstanceAPI.mkTop(): time 0.001623/0.002766, allocations: 459.6 kB / 11.65 MB, free: 2.52 MB / 13.93 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 1.696/1.696, allocations: 177.1 MB / 189.5 MB, free: 3.766 MB / 186.7 MB Notification: Performance of NFInstanceAPI.mkTop(): time 0.226/1.922, allocations: 53.66 MB / 243.2 MB, free: 1.957 MB / 234.7 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaDataReconciliationSimpleTests 4.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaDataReconciliationSimpleTests 4.0.0/package.mo): time 0.02102/0.02102, allocations: 3.117 MB / 247 MB, free: 14.34 MB / 250.7 MB Notification: Performance of NFInstanceAPI.mkTop(): time 0.004061/0.02508, allocations: 1.36 MB / 248.4 MB, free: 12.96 MB / 250.7 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.2.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.2.0/package.mo): time 0.9467/0.9467, allocations: 111.6 MB / 360.7 MB, free: 6.199 MB / 346.7 MB Notification: Performance of NFInstanceAPI.mkTop(): time 0.08543/1.032, allocations: 33.98 MB / 394.7 MB, free: 4.371 MB / 378.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/package.mo): time 0.03731/0.03731, allocations: 6.581 MB / 402 MB, free: 13.29 MB / 394.7 MB Notification: Performance of NFInstanceAPI.mkTop(): time 0.008244/0.04556, allocations: 2.769 MB / 404.8 MB, free: 10.52 MB / 394.7 MB " [Timeout remaining time 180] Using package TSP_DataReconciliationSimpleTests with version 4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/package.mo) Using package ThermoSysPro with version 4.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.2.0/package.mo) Using package ModelicaDataReconciliationSimpleTests with version 4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaDataReconciliationSimpleTests 4.0.0/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(TSP_DataReconciliationSimpleTests.Models.StructuralAnalysis.SG_DR,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="TSP_DataReconciliationSimpleTests_TSP_DataReconciliationSimpleTests.Models.StructuralAnalysis.SG_DR",simflags="-lv=LOG_JAC -s=dassl -sx=modelica://TSP_DataReconciliationSimpleTests/resources/SG_DR_OS.csv -variableFilter=.* -abortSlowSimulation -alarm=240 -reconcile") translateModel(TSP_DataReconciliationSimpleTests.Models.StructuralAnalysis.SG_DR,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="TSP_DataReconciliationSimpleTests_TSP_DataReconciliationSimpleTests.Models.StructuralAnalysis.SG_DR",simflags="-lv=LOG_JAC -s=dassl -sx=modelica://TSP_DataReconciliationSimpleTests/resources/SG_DR_OS.csv -variableFilter=.* -abortSlowSimulation -alarm=240 -reconcile") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.934e-06/1.934e-06, allocations: 0 / 406.1 MB, free: 9.234 MB / 394.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.941e-05/3.134e-05, allocations: 2.312 kB / 406.1 MB, free: 9.23 MB / 394.7 MB Notification: Performance of NFInst.instantiate(TSP_DataReconciliationSimpleTests.Models.StructuralAnalysis.SG_DR): time 0.006934/0.006965, allocations: 4.301 MB / 410.4 MB, free: 4.895 MB / 394.7 MB Notification: Performance of NFInst.instExpressions: time 0.04186/0.04882, allocations: 23.73 MB / 434.1 MB, free: 13.09 MB / 426.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004925/0.04932, allocations: 4 kB / 434.1 MB, free: 13.08 MB / 426.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/BoundaryConditions/SourcePQ.mo:27:3-28:82:writable] Warning: Connector C is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/BoundaryConditions/Sink.mo:17:3-18:84:writable] Warning: Connector C is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/PressureLoss/SingularPressureLoss_KDR.mo:30:3-31:84:writable] Warning: Connector C1 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/PressureLoss/SingularPressureLoss_KDR.mo:32:3-33:82:writable] Warning: Connector C2 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/Volumes/StaticDrum.mo:60:3-61:85:writable] Warning: Connector Ce_eva is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/Volumes/StaticDrum.mo:62:3-63:85:writable] Warning: Connector Ce_eco is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/Volumes/StaticDrum.mo:64:3-65:81:writable] Warning: Connector Cs_sup is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/Volumes/StaticDrum.mo:66:3-67:83:writable] Warning: Connector Cs_eva is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/Volumes/StaticDrum.mo:68:3-69:81:writable] Warning: Connector Cs_sur is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/Volumes/StaticDrum.mo:70:3-71:83:writable] Warning: Connector Cs_purg is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/Volumes/StaticDrum.mo:72:3-73:83:writable] Warning: Connector Ce_steam is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/Volumes/StaticDrum.mo:74:3-75:83:writable] Warning: Connector Ce_sup is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/PressureLoss/SingularPressureLoss_KDR.mo:30:3-31:84:writable] Warning: Connector C1 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/PressureLoss/SingularPressureLoss_KDR.mo:32:3-33:82:writable] Warning: Connector C2 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/PressureLoss/SingularPressureLoss_KDR.mo:30:3-31:84:writable] Warning: Connector C1 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/PressureLoss/SingularPressureLoss_KDR.mo:32:3-33:82:writable] Warning: Connector C2 is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.2.0/Thermal/BoundaryConditions/HeatSink.mo:7:3-8:80:writable] Warning: Connector C is not balanced: The number of potential variables (0) is not equal to the number of flow variables (1). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TSP_DataReconciliationSimpleTests 4.0.0-master/Components/BoundaryConditions/SinkQ.mo:22:3-23:84:writable] Warning: Connector C is not balanced: The number of potential variables (4) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0005616/0.04988, allocations: 111 kB / 434.2 MB, free: 12.97 MB / 426.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0007422/0.05062, allocations: 194.1 kB / 434.4 MB, free: 12.78 MB / 426.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0173/0.06792, allocations: 4.721 MB / 439.1 MB, free: 8.043 MB / 426.7 MB Notification: Performance of NFFlatten.flatten: time 0.001907/0.06983, allocations: 0.7241 MB / 439.8 MB, free: 7.312 MB / 426.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0007054/0.07053, allocations: 288.3 kB / 440.1 MB, free: 7.031 MB / 426.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0009267/0.07146, allocations: 415.1 kB / 440.5 MB, free: 6.625 MB / 426.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005324/0.07199, allocations: 187.4 kB / 440.7 MB, free: 6.441 MB / 426.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001626/0.07215, allocations: 64 kB / 440.8 MB, free: 6.379 MB / 426.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.026/0.09815, allocations: 10.48 MB / 451.2 MB, free: 11.89 MB / 442.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0002937/0.09844, allocations: 111.6 kB / 451.4 MB, free: 11.78 MB / 442.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0004742/0.09892, allocations: 191.6 kB / 451.5 MB, free: 11.59 MB / 442.7 MB Notification: Performance of NFConvertDAE.convert: time 0.01785/0.1168, allocations: 5.283 MB / 456.8 MB, free: 6.297 MB / 442.7 MB Notification: Performance of FrontEnd - DAE generated: time 1.873e-05/0.1168, allocations: 0 / 456.8 MB, free: 6.297 MB / 442.7 MB Notification: Performance of FrontEnd: time 1.212e-06/0.1168, allocations: 4 kB / 456.8 MB, free: 6.293 MB / 442.7 MB Notification: Performance of Transformations before backend: time 3.042e-05/0.1168, allocations: 0 / 456.8 MB, free: 6.293 MB / 442.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 159 * Number of variables: 159 Notification: Performance of Generate backend data structure: time 0.004705/0.1215, allocations: 1.663 MB / 458.5 MB, free: 4.602 MB / 442.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.006e-05/0.1216, allocations: 8.031 kB / 458.5 MB, free: 4.594 MB / 442.7 MB Error: Jacobian F contains non-linear components. This indicates a singular system or internal generation errors. Notification: Performance of preOpt dataReconciliation (simulation): time 0.1365/0.2581, allocations: 42.37 MB / 0.4891 GB, free: 9.246 MB / 490.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004419/0.2585, allocations: 71.81 kB / 0.4892 GB, free: 9.176 MB / 490.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001493/0.2587, allocations: 129 kB / 0.4893 GB, free: 9.023 MB / 490.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.538e-05/0.2587, allocations: 20.5 kB / 0.4893 GB, free: 9.004 MB / 490.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.426e-05/0.2587, allocations: 24 kB / 0.4894 GB, free: 8.98 MB / 490.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005161/0.2593, allocations: 183.7 kB / 0.4895 GB, free: 8.797 MB / 490.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.494e-05/0.2593, allocations: 0 / 0.4895 GB, free: 8.797 MB / 490.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.6e-05/0.2593, allocations: 11.94 kB / 0.4896 GB, free: 8.785 MB / 490.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.664e-06/0.2593, allocations: 4 kB / 0.4896 GB, free: 8.781 MB / 490.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003371/0.2596, allocations: 83.91 kB / 0.4896 GB, free: 8.699 MB / 490.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001105/0.2608, allocations: 497.9 kB / 0.4901 GB, free: 8.195 MB / 490.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004881/0.2612, allocations: 134.4 kB / 0.4902 GB, free: 8.055 MB / 490.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 9.501e-05/0.2613, allocations: 36.84 kB / 0.4903 GB, free: 8.016 MB / 490.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.3183/0.5797, allocations: 31.48 MB / 0.521 GB, free: 63.16 MB / 490.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.985e-05/0.5797, allocations: 41 kB / 0.5211 GB, free: 63.11 MB / 490.7 MB Notification: Performance of pre-optimization done (n=27): time 2.074e-06/0.5797, allocations: 0 / 0.5211 GB, free: 63.11 MB / 490.7 MB Notification: Performance of matching and sorting (n=27): time 0.001231/0.581, allocations: 378.8 kB / 0.5214 GB, free: 62.78 MB / 490.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.332e-05/0.581, allocations: 55.41 kB / 0.5215 GB, free: 62.71 MB / 490.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001122/0.5811, allocations: 159.4 kB / 0.5216 GB, free: 62.57 MB / 490.7 MB Notification: Performance of collectPreVariables (initialization): time 1.513e-05/0.5811, allocations: 29.92 kB / 0.5217 GB, free: 62.54 MB / 490.7 MB Notification: Performance of collectInitialEqns (initialization): time 8.125e-05/0.5812, allocations: 191.7 kB / 0.5218 GB, free: 62.41 MB / 490.7 MB Notification: Performance of collectInitialBindings (initialization): time 6.542e-05/0.5812, allocations: 87.77 kB / 0.5219 GB, free: 62.35 MB / 490.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.731e-05/0.5813, allocations: 54.42 kB / 0.522 GB, free: 62.31 MB / 490.7 MB Notification: Performance of setup shared object (initialization): time 6.19e-05/0.5814, allocations: 330.2 kB / 0.5223 GB, free: 61.98 MB / 490.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 3.87e-05/0.5814, allocations: 16 kB / 0.5223 GB, free: 61.97 MB / 490.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 7.263e-05/0.5815, allocations: 103 kB / 0.5224 GB, free: 61.85 MB / 490.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001329/0.5816, allocations: 150.5 kB / 0.5225 GB, free: 61.69 MB / 490.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.563e-06/0.5816, allocations: 0 / 0.5225 GB, free: 61.69 MB / 490.7 MB Notification: Performance of matching and sorting (n=37) (initialization): time 0.0002875/0.5819, allocations: 207.1 kB / 0.5227 GB, free: 61.5 MB / 490.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.152e-05/0.582, allocations: 8 kB / 0.5228 GB, free: 61.5 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.627e-05/0.582, allocations: 0 / 0.5228 GB, free: 61.5 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005618/0.5825, allocations: 380.4 kB / 0.5231 GB, free: 61.17 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.309e-05/0.5826, allocations: 23.98 kB / 0.5231 GB, free: 61.15 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005593/0.5832, allocations: 1.126 MB / 0.5242 GB, free: 60 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001523/0.5833, allocations: 31.11 kB / 0.5243 GB, free: 59.98 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.956e-05/0.5833, allocations: 11.98 kB / 0.5243 GB, free: 59.97 MB / 490.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (15): * Single equations (assignments): 13 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,3), (1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0001107/0.5834, allocations: 120.6 kB / 0.5244 GB, free: 59.86 MB / 490.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.558e-05/0.5835, allocations: 15.92 kB / 0.5244 GB, free: 59.84 MB / 490.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006285/0.5841, allocations: 470.7 kB / 0.5249 GB, free: 59.43 MB / 490.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.777e-05/0.5841, allocations: 7.297 kB / 0.5249 GB, free: 59.43 MB / 490.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.927e-06/0.5841, allocations: 1.25 kB / 0.5249 GB, free: 59.43 MB / 490.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.23e-06/0.5841, allocations: 4 kB / 0.5249 GB, free: 59.42 MB / 490.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003751/0.5845, allocations: 198.5 kB / 0.5251 GB, free: 59.27 MB / 490.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.071e-06/0.5845, allocations: 0 / 0.5251 GB, free: 59.27 MB / 490.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.783e-05/0.5845, allocations: 7.938 kB / 0.5251 GB, free: 59.26 MB / 490.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007289/0.5853, allocations: 0.5649 MB / 0.5256 GB, free: 58.74 MB / 490.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.662e-05/0.5853, allocations: 5.812 kB / 0.5256 GB, free: 58.74 MB / 490.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008044/0.5861, allocations: 1.288 MB / 0.5269 GB, free: 57.44 MB / 490.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.587e-06/0.5861, allocations: 1.312 kB / 0.5269 GB, free: 57.44 MB / 490.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005061/0.5866, allocations: 0.5148 MB / 0.5274 GB, free: 56.94 MB / 490.7 MB Notification: Performance of postOpt removeConstants (simulation): time 3.915e-05/0.5866, allocations: 34.06 kB / 0.5274 GB, free: 56.92 MB / 490.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.034e-05/0.5867, allocations: 3.984 kB / 0.5274 GB, free: 56.91 MB / 490.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.402e-05/0.5867, allocations: 6.625 kB / 0.5274 GB, free: 56.91 MB / 490.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.251e-05/0.5868, allocations: 3.984 kB / 0.5274 GB, free: 56.91 MB / 490.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.235e-05/0.5868, allocations: 8.844 kB / 0.5274 GB, free: 56.9 MB / 490.7 MB Notification: Performance of sorting global known variables: time 2.692e-05/0.5868, allocations: 25.47 kB / 0.5275 GB, free: 56.88 MB / 490.7 MB Notification: Performance of sort global known variables: time 4e-08/0.5868, allocations: 0 / 0.5275 GB, free: 56.88 MB / 490.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEOptimize.mo:1497:7-1498:91:writable] Error: Internal error BackendDAEOptimize.removeUnusedFunctionsSymJacs: Unexpected data reconciliation jacobian structure. " [Timeout remaining time 659] [Calling sys.exit(0), Time elapsed: 4.062507197028026]