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 0.5.1/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt 0.5.1/package.mo): time 0.00666/0.00666, allocations: 1.768 MB / 20.61 MB, free: 4.012 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia 1.9.0-ClaRa/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia 1.9.0-ClaRa/package.mo): time 0.08573/0.08573, allocations: 25.6 MB / 49.71 MB, free: 0.5 MB / 33.03 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 0.0009634/0.0009634, allocations: 119.2 kB / 60.66 MB, free: 5.859 MB / 44.04 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 0.001264/0.001264, allocations: 216.3 kB / 71.73 MB, free: 9.461 MB / 58.72 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 0.9982/0.9982, allocations: 230.6 MB / 313.3 MB, free: 5.148 MB / 218.7 MB " [Timeout remaining time 179] 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 0.6522/0.6522, allocations: 130.7 MB / 0.4963 GB, free: 2.504 MB / 378.7 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 TILMedia with version 1.9.0 ClaRa (/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia 1.9.0-ClaRa/package.mo) Using package SMArtInt with version 0.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt 0.5.1/package.mo) Running command: setCommandLineOptions("--fmiFlags=s:cvode") Running command: "" <> buildModelFMU(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,fileNamePrefix="ClaRa_ClaRa_Components_MechanicalSeparation_Check_TestBalanceTank",fmuType="me_cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,fileNamePrefix="ClaRa_ClaRa_Components_MechanicalSeparation_Check_TestBalanceTank",fmuType="me_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: 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: 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: Performance of FrontEnd - loaded program: time 0.004067/0.004067, allocations: 157.9 kB / 0.69 GB, free: 1.438 MB / 490.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4041/0.4082, allocations: 89.26 MB / 0.7772 GB, free: 7.621 MB / 0.5418 GB Notification: Performance of NFInst.instantiate(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank): time 0.01319/0.4214, allocations: 16.38 MB / 0.7932 GB, free: 11.27 MB / 0.5574 GB Notification: Performance of NFInst.instExpressions: time 0.03251/0.4539, allocations: 30.01 MB / 0.8225 GB, free: 3.191 MB / 0.573 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003208/0.4571, allocations: 91.38 kB / 0.8226 GB, free: 3.102 MB / 0.573 GB Notification: Performance of NFTyping.typeComponents: time 0.003734/0.4609, allocations: 2.075 MB / 0.8246 GB, free: 1.016 MB / 0.573 GB Notification: Performance of NFTyping.typeBindings: time 0.004685/0.4655, allocations: 2.643 MB / 0.8272 GB, free: 14.36 MB / 0.5887 GB Notification: Performance of NFTyping.typeClassSections: time 0.01113/0.4767, allocations: 5.14 MB / 0.8322 GB, free: 9.211 MB / 0.5887 GB Notification: Performance of NFFlatten.flatten: time 0.008677/0.4854, allocations: 8.678 MB / 0.8407 GB, free: 0.5078 MB / 0.5887 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003859/0.4892, allocations: 3.668 MB / 0.8443 GB, free: 12.77 MB / 0.6043 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005727/0.4949, allocations: 3.977 MB / 0.8482 GB, free: 8.777 MB / 0.6043 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008431/0.5034, allocations: 5.024 MB / 0.8531 GB, free: 3.738 MB / 0.6043 GB Notification: Performance of NFPackage.collectConstants: time 0.002041/0.5054, allocations: 1.125 MB / 0.8542 GB, free: 2.613 MB / 0.6043 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007975/0.5134, allocations: 4.944 MB / 0.859 GB, free: 13.66 MB / 0.6199 GB Notification: Performance of NFScalarize.scalarize: time 0.002727/0.5161, allocations: 4.154 MB / 0.8631 GB, free: 9.496 MB / 0.6199 GB Notification: Performance of NFVerifyModel.verify: time 0.003842/0.52, allocations: 4.103 MB / 0.8671 GB, free: 5.375 MB / 0.6199 GB Notification: Performance of NFConvertDAE.convert: time 0.01804/0.538, allocations: 19.27 MB / 0.8859 GB, free: 2.047 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 4.809e-06/0.538, allocations: 0 / 0.8859 GB, free: 2.047 MB / 0.6355 GB Notification: Performance of FrontEnd: time 1.874e-06/0.538, allocations: 0 / 0.8859 GB, free: 2.047 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 0.0002464/0.5383, allocations: 0 / 0.8859 GB, free: 2.047 MB / 0.6355 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 0.01515/0.5534, allocations: 11.56 MB / 0.8972 GB, free: 6.383 MB / 0.6512 GB Notification: Performance of prepare preOptimizeDAE: time 4.385e-05/0.5534, allocations: 8.031 kB / 0.8972 GB, free: 6.375 MB / 0.6512 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007475/0.5542, allocations: 0.6268 MB / 0.8978 GB, free: 5.738 MB / 0.6512 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00216/0.5564, allocations: 1.069 MB / 0.8988 GB, free: 4.664 MB / 0.6512 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01285/0.5692, allocations: 10.86 MB / 0.9094 GB, free: 9.695 MB / 0.6668 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001169/0.5693, allocations: 238.7 kB / 0.9097 GB, free: 9.461 MB / 0.6668 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005591/0.5699, allocations: 339.8 kB / 0.91 GB, free: 9.129 MB / 0.6668 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01853/0.5884, allocations: 20.89 MB / 0.9304 GB, free: 1.469 MB / 0.6824 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.59e-05/0.5885, allocations: 27.75 kB / 0.9304 GB, free: 1.441 MB / 0.6824 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004443/0.5889, allocations: 188 kB / 0.9306 GB, free: 1.258 MB / 0.6824 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003835/0.5893, allocations: 482.2 kB / 0.9311 GB, free: 0.7852 MB / 0.6824 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02689/0.6162, allocations: 24.89 MB / 0.9554 GB, free: 7.879 MB / 0.7137 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 0.04925/0.6654, allocations: 38.88 MB / 0.9933 GB, free: 240 kB / 0.7449 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01802/0.6835, allocations: 11.41 MB / 1.004 GB, free: 4.758 MB / 0.7605 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.009767/0.6932, allocations: 7.321 MB / 1.012 GB, free: 13.4 MB / 0.7762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001293/0.6945, allocations: 419.2 kB / 1.012 GB, free: 12.99 MB / 0.7762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02088/0.7154, allocations: 9.954 MB / 1.022 GB, free: 2.941 MB / 0.7762 GB Notification: Performance of pre-optimization done (n=704): time 1.696e-05/0.7154, allocations: 0 / 1.022 GB, free: 2.941 MB / 0.7762 GB Notification: Performance of matching and sorting (n=705): time 0.3824/1.098, allocations: 58.86 MB / 1.079 GB, free: 206.9 MB / 0.7918 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001464/1.098, allocations: 0.901 MB / 1.08 GB, free: 205.9 MB / 0.7918 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00697/1.105, allocations: 7.126 MB / 1.087 GB, free: 203.3 MB / 0.7918 GB Notification: Performance of collectPreVariables (initialization): time 0.001345/1.106, allocations: 113.2 kB / 1.087 GB, free: 203.2 MB / 0.7918 GB Notification: Performance of collectInitialEqns (initialization): time 0.001439/1.108, allocations: 3.026 MB / 1.09 GB, free: 200.7 MB / 0.7918 GB Notification: Performance of collectInitialBindings (initialization): time 0.002356/1.11, allocations: 2.459 MB / 1.093 GB, free: 198.9 MB / 0.7918 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002065/1.112, allocations: 1.556 MB / 1.094 GB, free: 198.1 MB / 0.7918 GB Notification: Performance of setup shared object (initialization): time 3.293e-05/1.112, allocations: 308.8 kB / 1.094 GB, free: 197.8 MB / 0.7918 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006584/1.119, allocations: 7.57 MB / 1.102 GB, free: 191.2 MB / 0.7918 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008253/1.127, allocations: 9.571 MB / 1.111 GB, free: 180.9 MB / 0.7918 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.09065/1.218, allocations: 62.08 MB / 1.172 GB, free: 118.4 MB / 0.7918 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.504e-05/1.218, allocations: 16 kB / 1.172 GB, free: 118.4 MB / 0.7918 GB Notification: Performance of matching and sorting (n=926) (initialization): time 0.02272/1.24, allocations: 18.9 MB / 1.19 GB, free: 99.4 MB / 0.7918 GB Notification: Performance of prepare postOptimizeDAE: time 5.743e-05/1.241, allocations: 49.7 kB / 1.19 GB, free: 99.35 MB / 0.7918 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01978/1.26, allocations: 16.89 MB / 1.207 GB, free: 82.37 MB / 0.7918 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001185/1.261, allocations: 0.7916 MB / 1.207 GB, free: 81.58 MB / 0.7918 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007252/1.269, allocations: 2.126 MB / 1.21 GB, free: 79.45 MB / 0.7918 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008316/1.277, allocations: 12.79 MB / 1.222 GB, free: 65.99 MB / 0.7918 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004951/1.282, allocations: 307 kB / 1.222 GB, free: 65.7 MB / 0.7918 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001788/1.284, allocations: 0.5271 MB / 1.223 GB, free: 65.18 MB / 0.7918 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 0.01148/1.295, allocations: 9.814 MB / 1.232 GB, free: 55.35 MB / 0.7918 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008678/1.304, allocations: 9.567 MB / 1.242 GB, free: 45.04 MB / 0.7918 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1074/1.411, allocations: 62 MB / 1.302 GB, free: 14.46 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.374e-05/1.411, allocations: 12 kB / 1.302 GB, free: 14.45 MB / 0.823 GB Notification: Performance of matching and sorting (n=926) (initialization_lambda0): time 0.02947/1.441, allocations: 18.88 MB / 1.321 GB, free: 11.48 MB / 0.8387 GB Notification: Performance of prepare postOptimizeDAE: time 7.147e-05/1.441, allocations: 53.77 kB / 1.321 GB, free: 11.42 MB / 0.8387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02232/1.463, allocations: 16.87 MB / 1.337 GB, free: 10.47 MB / 0.8543 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001242/1.465, allocations: 0.7855 MB / 1.338 GB, free: 9.68 MB / 0.8543 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007756/1.472, allocations: 2.118 MB / 1.34 GB, free: 7.559 MB / 0.8543 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0108/1.483, allocations: 12.81 MB / 1.353 GB, free: 10.09 MB / 0.8699 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005448/1.489, allocations: 303 kB / 1.353 GB, free: 9.805 MB / 0.8699 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00216/1.491, allocations: 0.5232 MB / 1.353 GB, free: 9.281 MB / 0.8699 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 0.002413/1.493, allocations: 0.6618 MB / 1.354 GB, free: 8.641 MB / 0.8699 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002487/1.496, allocations: 0.8186 MB / 1.355 GB, free: 7.816 MB / 0.8699 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 1.9.0-ClaRa/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 0.01586/1.511, allocations: 12.51 MB / 1.367 GB, free: 11.34 MB / 0.8855 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 4.637491042725742]