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 0.01026/0.01026, allocations: 1.749 MB / 21.38 MB, free: 0.5625 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 0.001227/0.001227, allocations: 106.7 kB / 24.98 MB, free: 2.16 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 0.001505/0.001505, allocations: 207.2 kB / 28.71 MB, free: 3.441 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 1.426/1.426, allocations: 230.6 MB / 262.9 MB, free: 6 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 1.041/1.041, allocations: 130.7 MB / 450.4 MB, free: 6.781 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="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,fileNamePrefix="ClaRa_ClaRa_Components_MechanicalSeparation_Check_TestBalanceTank",fmuType="cs",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 0.0301/0.0301, allocations: 20.61 MB / 0.6363 GB, free: 5.363 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1697/0.1998, allocations: 81.9 MB / 0.7163 GB, free: 3.367 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 0.4745/0.6744, allocations: 51.54 MB / 0.7666 GB, free: 16.46 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.04372/0.7181, allocations: 31.96 MB / 0.7978 GB, free: 9.812 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005258/0.7234, allocations: 93.03 kB / 0.7979 GB, free: 9.773 MB / 0.5763 GB Notification: Performance of NFTyping.typeComponents: time 0.006364/0.7297, allocations: 2.175 MB / 0.8001 GB, free: 8.387 MB / 0.5763 GB Notification: Performance of NFTyping.typeBindings: time 0.008847/0.7386, allocations: 2.644 MB / 0.8026 GB, free: 6.293 MB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.01532/0.7539, allocations: 5.142 MB / 0.8077 GB, free: 2.438 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.01424/0.7681, allocations: 8.707 MB / 0.8162 GB, free: 13.12 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006467/0.7746, allocations: 3.453 MB / 0.8195 GB, free: 9.602 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008575/0.7832, allocations: 3.961 MB / 0.8234 GB, free: 5.629 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009426/0.7926, allocations: 5.236 MB / 0.8285 GB, free: 388 kB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.003552/0.7961, allocations: 1.125 MB / 0.8296 GB, free: 15.25 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01557/0.8117, allocations: 6.933 MB / 0.8364 GB, free: 8.332 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.006255/0.818, allocations: 4.158 MB / 0.8404 GB, free: 4.164 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.01492/0.8329, allocations: 5.126 MB / 0.8455 GB, free: 15.01 MB / 0.6232 GB Notification: Performance of NFConvertDAE.convert: time 0.0387/0.8716, allocations: 19.62 MB / 0.8646 GB, free: 11.33 MB / 0.6388 GB Notification: Performance of FrontEnd - DAE generated: time 6.692e-06/0.8716, allocations: 0 / 0.8646 GB, free: 11.33 MB / 0.6388 GB Notification: Performance of FrontEnd: time 1.643e-06/0.8716, allocations: 2.656 kB / 0.8646 GB, free: 11.33 MB / 0.6388 GB Notification: Performance of Transformations before backend: time 0.0004003/0.872, allocations: 0 / 0.8646 GB, free: 11.33 MB / 0.6388 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 0.03372/0.9057, allocations: 11.57 MB / 0.8759 GB, free: 15.79 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 5.006e-05/0.9058, allocations: 12.03 kB / 0.8759 GB, free: 15.77 MB / 0.6544 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001285/0.9059, allocations: 97.12 kB / 0.876 GB, free: 15.68 MB / 0.6544 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002597/0.9085, allocations: 0.6268 MB / 0.8766 GB, free: 15.04 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005424/0.9139, allocations: 1.065 MB / 0.8777 GB, free: 13.97 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02657/0.9405, allocations: 10.85 MB / 0.8883 GB, free: 3.043 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003154/0.9408, allocations: 242.4 kB / 0.8885 GB, free: 2.805 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002008/0.9428, allocations: 327.9 kB / 0.8888 GB, free: 2.484 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03551/0.9783, allocations: 14.93 MB / 0.9034 GB, free: 2.348 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001858/0.9785, allocations: 31.69 kB / 0.9034 GB, free: 2.316 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001821/0.9803, allocations: 190.6 kB / 0.9036 GB, free: 2.133 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009002/0.9812, allocations: 482.2 kB / 0.9041 GB, free: 1.66 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04649/1.028, allocations: 25.11 MB / 0.9286 GB, free: 8.535 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 0.06889/1.097, allocations: 41.17 MB / 0.9688 GB, free: 14.71 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02773/1.124, allocations: 11.43 MB / 0.9799 GB, free: 3.258 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01247/1.137, allocations: 7.324 MB / 0.9871 GB, free: 11.9 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001881/1.139, allocations: 466.1 kB / 0.9875 GB, free: 11.45 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02597/1.165, allocations: 9.926 MB / 0.9972 GB, free: 1.445 MB / 0.7638 GB Notification: Performance of pre-optimization done (n=704): time 1.365e-05/1.165, allocations: 0 / 0.9972 GB, free: 1.445 MB / 0.7638 GB Notification: Performance of matching and sorting (n=705): time 0.1309/1.296, allocations: 58.86 MB / 1.055 GB, free: 6.32 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004909/1.296, allocations: 0.901 MB / 1.056 GB, free: 5.219 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.2898/1.586, allocations: 7.051 MB / 1.062 GB, free: 345 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.001601/1.587, allocations: 109.5 kB / 1.063 GB, free: 345 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.002991/1.59, allocations: 3.03 MB / 1.066 GB, free: 344.3 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.003262/1.594, allocations: 2.456 MB / 1.068 GB, free: 343.5 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003613/1.597, allocations: 1.56 MB / 1.069 GB, free: 343 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 3.926e-05/1.597, allocations: 304.9 kB / 1.07 GB, free: 342.7 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01124/1.609, allocations: 7.544 MB / 1.077 GB, free: 339.5 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01142/1.62, allocations: 9.141 MB / 1.086 GB, free: 334.4 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1723/1.792, allocations: 61.63 MB / 1.146 GB, free: 287.3 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.288e-05/1.792, allocations: 12 kB / 1.146 GB, free: 287.3 MB / 0.8263 GB Notification: Performance of matching and sorting (n=926) (initialization): time 0.03627/1.829, allocations: 18.88 MB / 1.165 GB, free: 268.4 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 9.188e-05/1.829, allocations: 53.69 kB / 1.165 GB, free: 268.4 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02892/1.858, allocations: 16.87 MB / 1.181 GB, free: 251.4 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001942/1.86, allocations: 0.779 MB / 1.182 GB, free: 250.7 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01309/1.873, allocations: 2.134 MB / 1.184 GB, free: 248.5 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01417/1.887, allocations: 12.91 MB / 1.197 GB, free: 235 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00701/1.894, allocations: 300.3 kB / 1.197 GB, free: 234.7 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002472/1.896, allocations: 0.5271 MB / 1.197 GB, free: 234.2 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 0.01598/1.912, allocations: 9.781 MB / 1.207 GB, free: 224.4 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01205/1.924, allocations: 9.133 MB / 1.216 GB, free: 214.6 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1717/2.096, allocations: 61.57 MB / 1.276 GB, free: 152.6 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.83e-05/2.096, allocations: 15.94 kB / 1.276 GB, free: 152.6 MB / 0.8263 GB Notification: Performance of matching and sorting (n=926) (initialization_lambda0): time 0.03497/2.131, allocations: 18.85 MB / 1.294 GB, free: 133.6 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 7.001e-05/2.131, allocations: 49.7 kB / 1.295 GB, free: 133.6 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02866/2.16, allocations: 16.84 MB / 1.311 GB, free: 116.7 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001837/2.162, allocations: 0.7903 MB / 1.312 GB, free: 115.9 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01314/2.175, allocations: 2.122 MB / 1.314 GB, free: 113.8 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01505/2.19, allocations: 12.91 MB / 1.326 GB, free: 100.2 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006512/2.196, allocations: 302.2 kB / 1.327 GB, free: 99.94 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002183/2.199, allocations: 0.5232 MB / 1.327 GB, free: 99.41 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 0.003593/2.202, allocations: 0.669 MB / 1.328 GB, free: 98.79 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003011/2.205, allocations: 0.8187 MB / 1.329 GB, free: 97.96 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 0.02211/2.227, allocations: 12.49 MB / 1.341 GB, free: 85.72 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.258847606019117] Failed to read output from testmodel.py, exit status != 0: 2.6570416330359876 2.684019947 1.806285994 Calling exit ...