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 0.01284/0.01284, allocations: 1.761 MB / 20.59 MB, free: 1.285 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 0.001272/0.001272, allocations: 111.5 kB / 24.19 MB, free: 2.688 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 0.001495/0.001495, allocations: 207.9 kB / 27.92 MB, free: 4.027 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 1.429/1.429, allocations: 230.6 MB / 262.1 MB, free: 5.992 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 1.033/1.033, allocations: 130.7 MB / 449.7 MB, free: 6.555 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 0.03198/0.03198, allocations: 20.79 MB / 0.6357 GB, free: 5.133 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1551/0.1871, allocations: 81.91 MB / 0.7157 GB, free: 3.129 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 0.446/0.633, allocations: 51.53 MB / 0.766 GB, free: 16.37 MB / 0.5607 GB Notification: Performance of NFInst.instExpressions: time 0.04018/0.6732, allocations: 31.96 MB / 0.7973 GB, free: 9.719 MB / 0.5763 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004249/0.6775, allocations: 93.06 kB / 0.7973 GB, free: 9.68 MB / 0.5763 GB Notification: Performance of NFTyping.typeComponents: time 0.005778/0.6832, allocations: 2.18 MB / 0.7995 GB, free: 8.258 MB / 0.5763 GB Notification: Performance of NFTyping.typeBindings: time 0.007703/0.6909, allocations: 2.641 MB / 0.8021 GB, free: 6.172 MB / 0.5763 GB Notification: Performance of NFTyping.typeClassSections: time 0.0138/0.7047, allocations: 5.139 MB / 0.8071 GB, free: 2.32 MB / 0.5763 GB Notification: Performance of NFFlatten.flatten: time 0.01259/0.7173, allocations: 8.706 MB / 0.8156 GB, free: 12.93 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005294/0.7226, allocations: 3.452 MB / 0.8189 GB, free: 9.41 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007115/0.7297, allocations: 3.965 MB / 0.8228 GB, free: 5.434 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008153/0.7379, allocations: 5.231 MB / 0.8279 GB, free: 192 kB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.002797/0.7407, allocations: 1.132 MB / 0.829 GB, free: 15.05 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0144/0.7551, allocations: 6.935 MB / 0.8358 GB, free: 8.133 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.005594/0.7607, allocations: 4.154 MB / 0.8399 GB, free: 3.969 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.00904/0.7697, allocations: 5.133 MB / 0.8449 GB, free: 14.81 MB / 0.6232 GB Notification: Performance of NFConvertDAE.convert: time 0.0376/0.8073, allocations: 19.62 MB / 0.864 GB, free: 11.13 MB / 0.6388 GB Notification: Performance of FrontEnd - DAE generated: time 5.931e-06/0.8073, allocations: 0 / 0.864 GB, free: 11.13 MB / 0.6388 GB Notification: Performance of FrontEnd: time 1.883e-06/0.8073, allocations: 0 / 0.864 GB, free: 11.13 MB / 0.6388 GB Notification: Performance of Transformations before backend: time 0.000514/0.8078, allocations: 0 / 0.864 GB, free: 11.13 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 0.03083/0.8387, allocations: 11.58 MB / 0.8753 GB, free: 15.58 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 4.812e-05/0.8387, allocations: 8.031 kB / 0.8753 GB, free: 15.57 MB / 0.6544 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002544/0.8413, allocations: 0.6268 MB / 0.876 GB, free: 14.94 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005154/0.8464, allocations: 1.064 MB / 0.877 GB, free: 13.87 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02527/0.8717, allocations: 10.83 MB / 0.8876 GB, free: 2.957 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003558/0.8721, allocations: 241.3 kB / 0.8878 GB, free: 2.723 MB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002304/0.8744, allocations: 335.8 kB / 0.8881 GB, free: 2.395 MB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03656/0.9109, allocations: 14.93 MB / 0.9027 GB, free: 2.258 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001272/0.911, allocations: 27.75 kB / 0.9027 GB, free: 2.23 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001107/0.9121, allocations: 188 kB / 0.9029 GB, free: 2.047 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007319/0.9129, allocations: 486.2 kB / 0.9034 GB, free: 1.57 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04674/0.9596, allocations: 25.13 MB / 0.9279 GB, free: 8.438 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 0.07022/1.03, allocations: 41.16 MB / 0.9681 GB, free: 14.62 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0278/1.058, allocations: 11.43 MB / 0.9793 GB, free: 3.164 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01288/1.071, allocations: 7.322 MB / 0.9864 GB, free: 11.81 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001623/1.072, allocations: 465.7 kB / 0.9869 GB, free: 11.36 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02392/1.096, allocations: 9.928 MB / 0.9966 GB, free: 1.352 MB / 0.7638 GB Notification: Performance of pre-optimization done (n=704): time 1.294e-05/1.096, allocations: 2.688 kB / 0.9966 GB, free: 1.352 MB / 0.7638 GB Notification: Performance of matching and sorting (n=705): time 0.1212/1.217, allocations: 58.85 MB / 1.054 GB, free: 6.234 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005492/1.218, allocations: 0.9049 MB / 1.055 GB, free: 5.129 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.3069/1.525, allocations: 7.052 MB / 1.062 GB, free: 344.9 MB / 0.8263 GB Notification: Performance of collectPreVariables (initialization): time 0.001668/1.526, allocations: 115.9 kB / 1.062 GB, free: 344.9 MB / 0.8263 GB Notification: Performance of collectInitialEqns (initialization): time 0.002968/1.529, allocations: 3.018 MB / 1.065 GB, free: 344.3 MB / 0.8263 GB Notification: Performance of collectInitialBindings (initialization): time 0.003442/1.533, allocations: 2.463 MB / 1.067 GB, free: 343.5 MB / 0.8263 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003474/1.536, allocations: 1.556 MB / 1.069 GB, free: 342.9 MB / 0.8263 GB Notification: Performance of setup shared object (initialization): time 4.49e-05/1.536, allocations: 305.7 kB / 1.069 GB, free: 342.6 MB / 0.8263 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01105/1.547, allocations: 7.547 MB / 1.076 GB, free: 339.4 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01114/1.559, allocations: 9.145 MB / 1.085 GB, free: 334.4 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.163/1.722, allocations: 61.62 MB / 1.146 GB, free: 287.2 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.951e-05/1.722, allocations: 15.98 kB / 1.146 GB, free: 287.2 MB / 0.8263 GB Notification: Performance of matching and sorting (n=926) (initialization): time 0.03292/1.755, allocations: 18.88 MB / 1.164 GB, free: 268.3 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 6.8e-05/1.755, allocations: 53.69 kB / 1.164 GB, free: 268.2 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02627/1.781, allocations: 16.86 MB / 1.181 GB, free: 251.3 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001731/1.783, allocations: 0.7866 MB / 1.181 GB, free: 250.5 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01251/1.795, allocations: 2.134 MB / 1.183 GB, free: 248.4 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01342/1.809, allocations: 12.91 MB / 1.196 GB, free: 234.9 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006044/1.815, allocations: 305.7 kB / 1.196 GB, free: 234.6 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001973/1.817, allocations: 0.5271 MB / 1.197 GB, free: 234 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 0.01368/1.83, allocations: 9.78 MB / 1.206 GB, free: 224.3 MB / 0.8263 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01114/1.841, allocations: 9.131 MB / 1.215 GB, free: 214.5 MB / 0.8263 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1623/2.004, allocations: 61.57 MB / 1.275 GB, free: 152.5 MB / 0.8263 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.029e-05/2.004, allocations: 15.94 kB / 1.275 GB, free: 152.5 MB / 0.8263 GB Notification: Performance of matching and sorting (n=926) (initialization_lambda0): time 0.03207/2.036, allocations: 18.86 MB / 1.294 GB, free: 133.5 MB / 0.8263 GB Notification: Performance of prepare postOptimizeDAE: time 5.918e-05/2.036, allocations: 51.73 kB / 1.294 GB, free: 133.5 MB / 0.8263 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0255/2.061, allocations: 16.83 MB / 1.31 GB, free: 116.5 MB / 0.8263 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001678/2.063, allocations: 0.7941 MB / 1.311 GB, free: 115.8 MB / 0.8263 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01267/2.076, allocations: 2.122 MB / 1.313 GB, free: 113.6 MB / 0.8263 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0139/2.09, allocations: 12.92 MB / 1.326 GB, free: 100.1 MB / 0.8263 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007711/2.097, allocations: 302.6 kB / 1.326 GB, free: 99.8 MB / 0.8263 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003007/2.1, allocations: 0.5232 MB / 1.327 GB, free: 99.27 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 0.005706/2.106, allocations: 0.648 MB / 1.327 GB, free: 98.65 MB / 0.8263 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004176/2.11, allocations: 0.8226 MB / 1.328 GB, free: 97.82 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 0.02634/2.137, allocations: 12.48 MB / 1.34 GB, free: 85.59 MB / 0.8263 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.159506575000705] Failed to read output from testmodel.py, exit status != 0: 2.5963608479978575 2.610051681 1.800123001 Calling exit ...