Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo): time 0.01354/0.01354, allocations: 1.757 MB / 20.6 MB, free: 0.8828 MB / 14.72 MB " [Timeout remaining time 180] 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 0.001463/0.001463, allocations: 102.2 kB / 24.18 MB, free: 2.184 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 0.001924/0.001924, allocations: 215.9 kB / 27.9 MB, free: 3.504 MB / 19.63 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 1.447/1.447, allocations: 230.6 MB / 262.1 MB, free: 5.848 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo): time 1.048/1.048, allocations: 130.7 MB / 449.6 MB, free: 6.414 MB / 350.1 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/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) Using package SMArtInt with version 0.3.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: "" <> buildModelFMU(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,fileNamePrefix="ClaRa_ClaRa_Components_MechanicalSeparation_Check_TestBalanceTank",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,fileNamePrefix="ClaRa_ClaRa_Components_MechanicalSeparation_Check_TestBalanceTank",fmuType="me",version="2.0",platforms={"static"}) [Timeout 800] "Notification: SMArtInt requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: ClaRa requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Skipped loading package TILMedia (1.9.0 ClaRa) using MODELICAPATH /home/hudson/saved_omc/libraries/.openmodelica/libraries (uses-annotation may be wrong). Warning: Requested package SMArtInt of version 0.5.1, but this package was already loaded with version 0.3.1. There are no conversion annotations for this version but 0.5.1 is newer than 0.3.1. There is a possibility that 0.3.1 remains backwards compatible, but it is not loaded so OpenModelica cannot verify this. Notification: Performance of FrontEnd - loaded program: time 0.06503/0.06503, allocations: 20.99 MB / 0.6358 GB, free: 4.711 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1719/0.2369, allocations: 81.9 MB / 0.7158 GB, free: 2.711 MB / 0.5294 GB Notification: TILMedia requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage. Notification: Performance of NFInst.instantiate(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank): time 0.544/0.7809, allocations: 49.38 MB / 0.764 GB, free: 18.14 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.04351/0.8244, allocations: 30 MB / 0.7933 GB, free: 13.62 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005494/0.8299, allocations: 92.88 kB / 0.7934 GB, free: 13.58 MB / 0.5763 GB Notification: Performance of NFTyping.typeComponents: time 0.007147/0.837, allocations: 2.085 MB / 0.7955 GB, free: 12.19 MB / 0.5763 GB Notification: Performance of NFTyping.typeBindings: time 0.01023/0.8473, allocations: 2.638 MB / 0.798 GB, free: 10.11 MB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.01671/0.864, allocations: 5.133 MB / 0.803 GB, free: 6.273 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.01493/0.8789, allocations: 8.684 MB / 0.8115 GB, free: 0.5469 MB / 0.5763 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006087/0.885, allocations: 3.668 MB / 0.8151 GB, free: 12.81 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01085/0.8958, allocations: 3.977 MB / 0.819 GB, free: 8.82 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01443/0.9103, allocations: 5.021 MB / 0.8239 GB, free: 3.789 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.006091/0.9164, allocations: 1.129 MB / 0.825 GB, free: 2.66 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02285/0.9392, allocations: 4.947 MB / 0.8298 GB, free: 13.72 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.009755/0.949, allocations: 4.154 MB / 0.8339 GB, free: 9.555 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.01384/0.9628, allocations: 4.099 MB / 0.8379 GB, free: 5.438 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.04589/1.009, allocations: 19.28 MB / 0.8567 GB, free: 2.102 MB / 0.6232 GB Notification: Performance of FrontEnd - DAE generated: time 7.093e-06/1.009, allocations: 0 / 0.8567 GB, free: 2.102 MB / 0.6232 GB Notification: Performance of FrontEnd: time 1.684e-06/1.009, allocations: 0 / 0.8567 GB, free: 2.102 MB / 0.6232 GB Notification: Performance of Transformations before backend: time 0.0004114/1.009, allocations: 0 / 0.8567 GB, free: 2.102 MB / 0.6232 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1235 * Number of variables: 1235 Notification: Performance of Generate backend data structure: time 0.04532/1.054, allocations: 11.56 MB / 0.868 GB, free: 6.562 MB / 0.6388 GB Notification: Performance of prepare preOptimizeDAE: time 5.475e-05/1.054, allocations: 8.031 kB / 0.868 GB, free: 6.555 MB / 0.6388 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003316/1.058, allocations: 0.6229 MB / 0.8686 GB, free: 5.922 MB / 0.6388 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007606/1.065, allocations: 1.064 MB / 0.8697 GB, free: 4.855 MB / 0.6388 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03158/1.097, allocations: 10.86 MB / 0.8803 GB, free: 9.914 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003462/1.097, allocations: 241.3 kB / 0.8805 GB, free: 9.68 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002174/1.1, allocations: 342.5 kB / 0.8808 GB, free: 9.348 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03571/1.135, allocations: 20.89 MB / 0.9012 GB, free: 1.688 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.381e-05/1.135, allocations: 30.41 kB / 0.9012 GB, free: 1.66 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006865/1.136, allocations: 184 kB / 0.9014 GB, free: 1.48 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006952/1.137, allocations: 486.2 kB / 0.9019 GB, free: 1.004 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04394/1.181, allocations: 24.88 MB / 0.9262 GB, free: 8.113 MB / 0.7013 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 0.06899/1.25, allocations: 38.87 MB / 0.9641 GB, free: 0.5938 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02699/1.277, allocations: 11.41 MB / 0.9753 GB, free: 5.148 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01233/1.289, allocations: 7.322 MB / 0.9824 GB, free: 13.79 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001543/1.29, allocations: 415.3 kB / 0.9828 GB, free: 13.39 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02471/1.315, allocations: 9.959 MB / 0.9926 GB, free: 3.34 MB / 0.7638 GB Notification: Performance of pre-optimization done (n=704): time 1.263e-05/1.315, allocations: 0 / 0.9926 GB, free: 3.34 MB / 0.7638 GB Notification: Performance of matching and sorting (n=705): time 0.1113/1.427, allocations: 58.85 MB / 1.05 GB, free: 8.219 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005622/1.427, allocations: 0.901 MB / 1.051 GB, free: 7.117 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.2832/1.71, allocations: 7.123 MB / 1.058 GB, free: 346.8 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.001669/1.712, allocations: 111.8 kB / 1.058 GB, free: 346.8 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.003456/1.715, allocations: 3.026 MB / 1.061 GB, free: 346.5 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.003529/1.719, allocations: 2.457 MB / 1.063 GB, free: 345.8 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003463/1.722, allocations: 1.559 MB / 1.065 GB, free: 345.2 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 4.672e-05/1.722, allocations: 303.7 kB / 1.065 GB, free: 344.9 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01199/1.734, allocations: 7.571 MB / 1.073 GB, free: 341.6 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01229/1.747, allocations: 9.574 MB / 1.082 GB, free: 336.1 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.162/1.909, allocations: 62.09 MB / 1.143 GB, free: 287.6 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.667e-05/1.909, allocations: 12 kB / 1.143 GB, free: 287.6 MB / 0.8263 GB Notification: Performance of matching and sorting (n=926) (initialization): time 0.02875/1.938, allocations: 18.9 MB / 1.161 GB, free: 268.6 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 6.705e-05/1.938, allocations: 51.89 kB / 1.161 GB, free: 268.6 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02433/1.962, allocations: 16.89 MB / 1.178 GB, free: 251.6 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001733/1.964, allocations: 0.7856 MB / 1.178 GB, free: 250.9 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01261/1.976, allocations: 2.126 MB / 1.18 GB, free: 248.7 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01354/1.99, allocations: 12.79 MB / 1.193 GB, free: 235.3 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006732/1.997, allocations: 313.4 kB / 1.193 GB, free: 235 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001893/1.998, allocations: 0.5232 MB / 1.194 GB, free: 234.5 MB / 0.8263 GB Warning: Assuming fixed start value for the following 12 variables: balanceTank_L3_1.volume.h_liq:VARIABLE(start = balanceTank_L3_1.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real balanceTank_L3_1.volume.h_gas:VARIABLE(start = balanceTank_L3_1.volume.h_gas_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real balanceTank_L3_1.volume.p:VARIABLE(min = 0.0 start = balanceTank_L3_1.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real balanceTank_L3_1.volume.xi_gas[1]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[1] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[2]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[2] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[3]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[3] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[4]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[4] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[5]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[5] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[6]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[6] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[7]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[7] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[8]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[8] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[9]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[9] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01322/2.012, allocations: 9.81 MB / 1.203 GB, free: 224.7 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01101/2.023, allocations: 9.56 MB / 1.213 GB, free: 214.4 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1902/2.213, allocations: 62.01 MB / 1.273 GB, free: 151.9 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.111e-05/2.213, allocations: 15.94 kB / 1.273 GB, free: 151.9 MB / 0.8263 GB Notification: Performance of matching and sorting (n=926) (initialization_lambda0): time 0.03281/2.246, allocations: 18.88 MB / 1.292 GB, free: 132.9 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 6.39e-05/2.246, allocations: 49.7 kB / 1.292 GB, free: 132.9 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02691/2.273, allocations: 16.86 MB / 1.308 GB, free: 115.9 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001743/2.274, allocations: 0.7971 MB / 1.309 GB, free: 115.1 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01329/2.288, allocations: 2.12 MB / 1.311 GB, free: 113 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01387/2.302, allocations: 12.8 MB / 1.323 GB, free: 99.58 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007039/2.309, allocations: 304.7 kB / 1.324 GB, free: 99.29 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002323/2.311, allocations: 0.5232 MB / 1.324 GB, free: 98.77 MB / 0.8263 GB Warning: Assuming fixed start value for the following 12 variables: balanceTank_L3_1.volume.h_liq:VARIABLE(start = balanceTank_L3_1.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real balanceTank_L3_1.volume.h_gas:VARIABLE(start = balanceTank_L3_1.volume.h_gas_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real balanceTank_L3_1.volume.p:VARIABLE(min = 0.0 start = balanceTank_L3_1.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real balanceTank_L3_1.volume.xi_gas[1]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[1] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[2]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[2] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[3]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[3] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[4]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[4] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[5]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[5] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[6]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[6] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[7]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[7] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[8]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[8] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[9]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[9] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 192 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.ramp2.count,$PRE.ramp2.T_start,ramp2.count,ramp2.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (905): * Single equations (assignments): 898 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(4,12,81.2%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002659/2.314, allocations: 0.665 MB / 1.325 GB, free: 98.14 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0023/2.316, allocations: 0.8148 MB / 1.326 GB, free: 97.32 MB / 0.8263 GB Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information. Error: Too many equations, over-determined system. The model has 881 equation(s) and 854 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:65:5-70:23:writable] Error: (massFlowSource_h1.fluidOut.VLE.d_l, massFlowSource_h1.fluidOut.VLE.h_l, massFlowSource_h1.fluidOut.VLE.p_l, massFlowSource_h1.fluidOut.VLE.s_l, massFlowSource_h1.fluidOut.VLE.T_l, _, massFlowSource_h1.fluidOut.VLE.d_v, massFlowSource_h1.fluidOut.VLE.h_v, massFlowSource_h1.fluidOut.VLE.p_v, massFlowSource_h1.fluidOut.VLE.s_v, massFlowSource_h1.fluidOut.VLE.T_v, _) = ($cse71, $cse72, $cse73, $cse74, $cse75, $cse76, $cse77, $cse78, $cse79, $cse80, $cse81, $cse82) has size 10 but 2 variables (massFlowSource_h2.fluidOut.s, massFlowSource_h2.eye_int[1].s) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01909/2.335, allocations: 12.51 MB / 1.338 GB, free: 85.06 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.489298204891384] Failed to read output from testmodel.py, exit status != 0: 2.8001649072393775 2.811371093 1.7999402389999999 Calling exit ...