Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu.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 0.0103/0.0103, allocations: 1.769 MB / 18.12 MB, free: 4.906 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 0.001314/0.001314, allocations: 99.72 kB / 21.35 MB, free: 1.699 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 0.002312/0.002312, allocations: 217.1 kB / 24.75 MB, free: 3.715 MB / 14.72 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 1.601/1.601, allocations: 230.6 MB / 258.5 MB, free: 13.12 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo): time 1.204/1.204, allocations: 130.6 MB / 445.6 MB, free: 14.6 MB / 350.1 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/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: translateModel(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=50012,variableFilter="PI.I.y|PI.resetValueI|PI.resetValueID|PI.resetValueP|PI.smoothPIDInput.y_aux|PI.smoothPIDOutput.y_aux|PI.smoothPIDOutput1.y_aux|Time|hex.shell.h_liq|hex.shell.h_vap|hex.shell.p_vap|hex.shell.volume_vap|hex.tubes.h|hex.tubes.p|hex.wall.PI_1ph_in.outputI|hex.wall.PI_2ph.outputI|hex.wall.nTU.Q_flow_s.1.|hex.wall.nTU.Q_flow_s.2.|hex.wall.nTU.Q_flow_s.3.|hex.wall.nTU.T_w_i.1.|hex.wall.nTU.T_w_o.1.|hex.wall.nTU.yps.1.|hex.wall.nTU.yps.2.|hex.wall.nTU.yps.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu") translateModel(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=50012,variableFilter="PI.I.y|PI.resetValueI|PI.resetValueID|PI.resetValueP|PI.smoothPIDInput.y_aux|PI.smoothPIDOutput.y_aux|PI.smoothPIDOutput1.y_aux|Time|hex.shell.h_liq|hex.shell.h_vap|hex.shell.p_vap|hex.shell.volume_vap|hex.tubes.h|hex.tubes.p|hex.wall.PI_1ph_in.outputI|hex.wall.PI_2ph.outputI|hex.wall.nTU.Q_flow_s.1.|hex.wall.nTU.Q_flow_s.2.|hex.wall.nTU.Q_flow_s.3.|hex.wall.nTU.T_w_i.1.|hex.wall.nTU.T_w_o.1.|hex.wall.nTU.yps.1.|hex.wall.nTU.yps.2.|hex.wall.nTU.yps.3.",fileNamePrefix="ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu") [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: Automatically loaded package TILMedia 1.9.0 ClaRa due to uses annotation from ClaRa. 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. 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 0.4397/0.4397, allocations: 46.14 MB / 0.655 GB, free: 30.85 MB / 0.4982 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2456/0.6853, allocations: 89.05 MB / 0.7419 GB, free: 2.332 MB / 0.545 GB Notification: Performance of NFInst.instantiate(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu): time 0.04626/0.7315, allocations: 37.48 MB / 0.7785 GB, free: 12.71 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.07085/0.8024, allocations: 34.22 MB / 0.8119 GB, free: 10.39 MB / 0.6232 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01435/0.8167, allocations: 210.4 kB / 0.8121 GB, free: 10.18 MB / 0.6232 GB Notification: Performance of NFTyping.typeComponents: time 0.01423/0.831, allocations: 4.022 MB / 0.8161 GB, free: 6.141 MB / 0.6232 GB Notification: Performance of NFTyping.typeBindings: time 0.02598/0.857, allocations: 6.541 MB / 0.8225 GB, free: 15.57 MB / 0.6388 GB Notification: Performance of NFTyping.typeClassSections: time 0.02242/0.8794, allocations: 7.26 MB / 0.8296 GB, free: 8.309 MB / 0.6388 GB Notification: Performance of NFFlatten.flatten: time 0.03698/0.9164, allocations: 18.99 MB / 0.8481 GB, free: 5.258 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01287/0.9292, allocations: 5.561 MB / 0.8535 GB, free: 15.61 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0185/0.9477, allocations: 7.53 MB / 0.8609 GB, free: 8.055 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01897/0.9667, allocations: 7.873 MB / 0.8686 GB, free: 156 kB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.509/1.476, allocations: 1.391 MB / 0.8699 GB, free: 34.38 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01321/1.489, allocations: 4.519 MB / 0.8743 GB, free: 34.38 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.008051/1.497, allocations: 4.246 MB / 0.8785 GB, free: 34.38 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.01641/1.513, allocations: 6.801 MB / 0.8851 GB, free: 33.19 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.04204/1.555, allocations: 21.9 MB / 0.9065 GB, free: 30.52 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 7.635e-06/1.555, allocations: 1.812 kB / 0.9065 GB, free: 30.52 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.874e-06/1.555, allocations: 0.6562 kB / 0.9065 GB, free: 30.52 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0008897/1.556, allocations: 3.312 kB / 0.9065 GB, free: 30.52 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2515 * Number of variables: 2515 Notification: Performance of Generate backend data structure: time 0.05546/1.612, allocations: 13.23 MB / 0.9194 GB, free: 25.19 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.714e-05/1.612, allocations: 12.06 kB / 0.9195 GB, free: 25.19 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009783/1.622, allocations: 1.515 MB / 0.9209 GB, free: 24.33 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0278/1.649, allocations: 9.937 MB / 0.9306 GB, free: 20.93 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001236/1.651, allocations: 0.5358 MB / 0.9312 GB, free: 20.84 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00437/1.655, allocations: 0.6026 MB / 0.9318 GB, free: 20.83 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05185/1.707, allocations: 17.64 MB / 0.949 GB, free: 8.668 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005242/1.707, allocations: 79.17 kB / 0.9491 GB, free: 8.668 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004966/1.712, allocations: 310.5 kB / 0.9493 GB, free: 8.484 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001773/1.714, allocations: 0.7825 MB / 0.9501 GB, free: 8.25 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04434/1.758, allocations: 14.07 MB / 0.9639 GB, free: 1.508 MB / 0.67 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 0.1489/1.907, allocations: 74.47 MB / 1.037 GB, free: 12 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03854/1.946, allocations: 11.88 MB / 1.048 GB, free: 15.96 MB / 0.7638 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01332/1.959, allocations: 4.452 MB / 1.053 GB, free: 11.42 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003163/1.962, allocations: 0.9824 MB / 1.053 GB, free: 10.39 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03537/1.998, allocations: 9.553 MB / 1.063 GB, free: 0.5664 MB / 0.7638 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.008681/2.006, allocations: 0.8274 MB / 1.064 GB, free: 15.73 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=1243): time 5.084e-05/2.007, allocations: 0 / 1.064 GB, free: 15.73 MB / 0.7794 GB Notification: Performance of matching and sorting (n=1244): time 0.3265/2.333, allocations: 89.53 MB / 1.151 GB, free: 5.531 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001341/2.334, allocations: 2.065 MB / 1.153 GB, free: 3 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02585/2.36, allocations: 8.698 MB / 1.162 GB, free: 10.34 MB / 0.8732 GB Notification: Performance of collectPreVariables (initialization): time 0.003051/2.363, allocations: 129.7 kB / 1.162 GB, free: 10.21 MB / 0.8732 GB Notification: Performance of collectInitialEqns (initialization): time 0.007217/2.371, allocations: 4.397 MB / 1.166 GB, free: 5.824 MB / 0.8732 GB Notification: Performance of collectInitialBindings (initialization): time 0.008368/2.379, allocations: 4.266 MB / 1.17 GB, free: 1.621 MB / 0.8732 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01587/2.395, allocations: 2.662 MB / 1.173 GB, free: 14.95 MB / 0.8888 GB Notification: Performance of setup shared object (initialization): time 0.000151/2.395, allocations: 303.8 kB / 1.173 GB, free: 14.65 MB / 0.8888 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01693/2.412, allocations: 6.059 MB / 1.179 GB, free: 8.578 MB / 0.8888 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02329/2.435, allocations: 9.941 MB / 1.189 GB, free: 13.09 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.9597/3.395, allocations: 62.31 MB / 1.25 GB, free: 311.1 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001037/3.395, allocations: 33.12 kB / 1.25 GB, free: 311.1 MB / 0.9044 GB Notification: Performance of matching and sorting (n=1755) (initialization): time 0.05907/3.454, allocations: 18.92 MB / 1.268 GB, free: 300.5 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001971/3.454, allocations: 61.5 kB / 1.268 GB, free: 300.5 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04658/3.501, allocations: 14.51 MB / 1.282 GB, free: 285.9 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01018/3.511, allocations: 1.867 MB / 1.284 GB, free: 284.1 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01473/3.526, allocations: 3.451 MB / 1.287 GB, free: 280.7 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01735/3.543, allocations: 17.74 MB / 1.305 GB, free: 261.9 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01976/3.563, allocations: 0.6587 MB / 1.305 GB, free: 261.3 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006708/3.569, allocations: 0.8236 MB / 1.306 GB, free: 260.5 MB / 0.9044 GB Warning: Assuming fixed start value for the following 10 variables: hex.wall.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] hex.wall.nTU.T_w_o[3]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_o_start[3] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] hex.wall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.wall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.tubes.h:VARIABLE(start = hex.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real hex.tubes.p:VARIABLE(min = 0.0 start = hex.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real hex.shell.h_liq:VARIABLE(start = hex.shell.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real hex.shell.h_vap:VARIABLE(start = hex.shell.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real hex.shell.p_vap:VARIABLE(min = 0.0 start = hex.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PI.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02594/3.595, allocations: 8.474 MB / 1.314 GB, free: 252 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01806/3.613, allocations: 9.858 MB / 1.324 GB, free: 240.4 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3656/3.979, allocations: 59.8 MB / 1.383 GB, free: 179 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 0.0001435/3.979, allocations: 37.5 kB / 1.383 GB, free: 179 MB / 0.9044 GB Notification: Performance of matching and sorting (n=1755) (initialization_lambda0): time 0.05603/4.035, allocations: 18.54 MB / 1.401 GB, free: 160.9 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001438/4.035, allocations: 57.12 kB / 1.401 GB, free: 160.8 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.04162/4.077, allocations: 14.12 MB / 1.415 GB, free: 146.6 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.008372/4.085, allocations: 1.767 MB / 1.416 GB, free: 144.9 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01377/4.099, allocations: 3.433 MB / 1.42 GB, free: 141.4 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01613/4.115, allocations: 17.66 MB / 1.437 GB, free: 122.7 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01517/4.13, allocations: 0.6507 MB / 1.437 GB, free: 122 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004626/4.135, allocations: 0.8197 MB / 1.438 GB, free: 121.2 MB / 0.9044 GB Warning: Assuming fixed start value for the following 10 variables: hex.wall.nTU.T_w_i[1]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_i_start[1] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at inner phase\" type: Real [3] hex.wall.nTU.T_w_o[3]:VARIABLE(min = 0.0 start = hex.wall.nTU.T_w_o_start[3] unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Wall temperature at outer phase\" type: Real [3] hex.wall.PI_2ph.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.wall.PI_1ph_in.outputI:VARIABLE(start = 0.0 fixed = true protected = true ) type: Real hex.tubes.h:VARIABLE(start = hex.tubes.h_start unit = \"J/kg\" fixed = true nominal = 1000.0 protected = true ) \"spec. enthalpy state\" type: Real hex.tubes.p:VARIABLE(min = 0.0 start = hex.tubes.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real hex.shell.h_liq:VARIABLE(start = hex.shell.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real hex.shell.h_vap:VARIABLE(start = hex.shell.h_vap_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real hex.shell.p_vap:VARIABLE(min = 0.0 start = hex.shell.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"Vapour pressure\" type: Real PI.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 516 * Number of states: 0 () * Number of discrete variables: 12 (hex.wall.nTU.smallShellFlow[2],$PRE.PI.time_lag_I_activation.entryTime,$PRE.PI.switch_OnOff.u2,PI.I_activation.y,PI.time_lag_I_activation.entryTime,PI.switch_OnOff.u2,hex.wall.nTU.smallShellFlow[3],hex.wall.nTU.smallShellFlow[1],hex.wall.nTU.mass,$whenCondition1,$whenCondition2,valve_shell1.pressureLoss.normIsValid) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1707): * Single equations (assignments): 1696 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 7 * 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): 4 systems {(2,2,100.0%), (2,2,100.0%), (4,3,87.5%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,15), (1,14), (1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.008122/4.143, allocations: 1.004 MB / 1.439 GB, free: 120.3 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006526/4.15, allocations: 1.057 MB / 1.44 GB, free: 119.6 MB / 0.9044 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 1903 equation(s) and 1813 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:55:3-60:21:writable] Error: (pressureSink_ph.fluidOut.q, pressureSink_ph.fluidOut.cp, pressureSink_ph.fluidOut.cv, pressureSink_ph.fluidOut.beta, pressureSink_ph.fluidOut.kappa, pressureSink_ph.fluidOut.drhodp_hxi, pressureSink_ph.fluidOut.drhodh_pxi, _, pressureSink_ph.fluidOut.w, pressureSink_ph.fluidOut.gamma) = ($cse726, $cse727, $cse728, $cse729, $cse730, $cse731, $cse732, $cse733, $cse734, $cse735) has size 9 but 2 variables (hex.wall.nTU.heatCapacityAveraging.cp_i[2], hex.wall.nTU.cp_i[2]) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04278/4.193, allocations: 15.97 MB / 1.456 GB, free: 103.9 MB / 0.9044 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 796] [Calling sys.exit(0), Time elapsed: 8.135279318987159] Failed to read output from testmodel.py, exit status != 0: 4.20397741200577 4.212914682 2.654706273 Calling exit ...