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 0.01237/0.01237, allocations: 1.773 MB / 18.82 MB, free: 4.246 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 0.001327/0.001327, allocations: 111.6 kB / 22.07 MB, free: 0.9922 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 0.001776/0.001776, allocations: 207.5 kB / 25.45 MB, free: 3.25 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 1.523/1.523, allocations: 230.6 MB / 259.3 MB, free: 13.11 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 1.126/1.126, allocations: 130.5 MB / 446.3 MB, free: 14.66 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 0.4636/0.4636, allocations: 46.15 MB / 0.6557 GB, free: 30.61 MB / 0.4982 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2055/0.6692, allocations: 89.05 MB / 0.7426 GB, free: 2.348 MB / 0.545 GB Notification: Performance of NFInst.instantiate(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_BU_ntu): time 0.04882/0.718, allocations: 37.47 MB / 0.7792 GB, free: 12.72 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.06553/0.7835, allocations: 34.23 MB / 0.8126 GB, free: 10.4 MB / 0.6232 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01196/0.7955, allocations: 206.5 kB / 0.8128 GB, free: 10.2 MB / 0.6232 GB Notification: Performance of NFTyping.typeComponents: time 0.01301/0.8085, allocations: 4.026 MB / 0.8168 GB, free: 6.152 MB / 0.6232 GB Notification: Performance of NFTyping.typeBindings: time 0.02416/0.8327, allocations: 6.545 MB / 0.8232 GB, free: 15.57 MB / 0.6388 GB Notification: Performance of NFTyping.typeClassSections: time 0.02048/0.8531, allocations: 7.257 MB / 0.8302 GB, free: 8.316 MB / 0.6388 GB Notification: Performance of NFFlatten.flatten: time 0.032/0.8851, allocations: 18.99 MB / 0.8488 GB, free: 5.266 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01311/0.8982, allocations: 5.557 MB / 0.8542 GB, free: 15.62 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01782/0.9161, allocations: 7.53 MB / 0.8616 GB, free: 8.066 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01672/0.9328, allocations: 7.871 MB / 0.8693 GB, free: 168 kB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.4625/1.395, allocations: 1.389 MB / 0.8706 GB, free: 34.59 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01407/1.409, allocations: 4.519 MB / 0.875 GB, free: 34.59 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.008458/1.418, allocations: 4.253 MB / 0.8792 GB, free: 34.59 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.01833/1.436, allocations: 6.79 MB / 0.8858 GB, free: 33.4 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.04169/1.478, allocations: 21.9 MB / 0.9072 GB, free: 30.73 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 8.687e-06/1.478, allocations: 1.281 kB / 0.9072 GB, free: 30.73 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.525e-06/1.478, allocations: 0 / 0.9072 GB, free: 30.73 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0009578/1.479, allocations: 0 / 0.9072 GB, free: 30.73 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 0.06359/1.542, allocations: 13.23 MB / 0.9201 GB, free: 25.41 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 5.818e-05/1.542, allocations: 10.16 kB / 0.9201 GB, free: 25.41 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0116/1.554, allocations: 1.516 MB / 0.9216 GB, free: 24.58 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03052/1.585, allocations: 9.934 MB / 0.9313 GB, free: 21.18 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001216/1.586, allocations: 0.5433 MB / 0.9319 GB, free: 21.09 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004697/1.59, allocations: 0.6005 MB / 0.9324 GB, free: 21.09 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.05623/1.647, allocations: 17.63 MB / 0.9497 GB, free: 8.754 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005284/1.647, allocations: 77.19 kB / 0.9497 GB, free: 8.754 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004616/1.652, allocations: 315.7 kB / 0.95 GB, free: 8.566 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001294/1.653, allocations: 0.7839 MB / 0.9508 GB, free: 8.332 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0428/1.696, allocations: 14.07 MB / 0.9645 GB, free: 1.59 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 0.1273/1.823, allocations: 74.48 MB / 1.037 GB, free: 12.11 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03344/1.857, allocations: 11.88 MB / 1.049 GB, free: 68 kB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01184/1.869, allocations: 4.454 MB / 1.053 GB, free: 11.52 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002733/1.871, allocations: 0.9767 MB / 1.054 GB, free: 10.5 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03071/1.902, allocations: 9.557 MB / 1.064 GB, free: 0.6719 MB / 0.7638 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.007434/1.909, allocations: 0.8235 MB / 1.064 GB, free: 15.84 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=1243): time 3.203e-05/1.909, allocations: 0 / 1.064 GB, free: 15.84 MB / 0.7794 GB Notification: Performance of matching and sorting (n=1244): time 0.2911/2.201, allocations: 89.53 MB / 1.152 GB, free: 5.641 MB / 0.8575 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001364/2.202, allocations: 2.066 MB / 1.154 GB, free: 3.109 MB / 0.8575 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02968/2.232, allocations: 8.698 MB / 1.162 GB, free: 10.45 MB / 0.8732 GB Notification: Performance of collectPreVariables (initialization): time 0.003618/2.235, allocations: 129.6 kB / 1.162 GB, free: 10.32 MB / 0.8732 GB Notification: Performance of collectInitialEqns (initialization): time 0.007566/2.243, allocations: 4.402 MB / 1.167 GB, free: 5.93 MB / 0.8732 GB Notification: Performance of collectInitialBindings (initialization): time 0.008333/2.251, allocations: 4.263 MB / 1.171 GB, free: 1.73 MB / 0.8732 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.01489/2.266, allocations: 2.666 MB / 1.173 GB, free: 15.05 MB / 0.8888 GB Notification: Performance of setup shared object (initialization): time 0.0001468/2.266, allocations: 301.1 kB / 1.174 GB, free: 14.75 MB / 0.8888 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01651/2.283, allocations: 6.063 MB / 1.18 GB, free: 8.68 MB / 0.8888 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0223/2.305, allocations: 9.946 MB / 1.189 GB, free: 13.18 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.9373/3.242, allocations: 62.3 MB / 1.25 GB, free: 253.7 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001115/3.242, allocations: 35.53 kB / 1.25 GB, free: 253.7 MB / 0.9044 GB Notification: Performance of matching and sorting (n=1755) (initialization): time 0.0559/3.298, allocations: 18.92 MB / 1.269 GB, free: 250.8 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 8.091e-05/3.298, allocations: 55.62 kB / 1.269 GB, free: 250.8 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03931/3.338, allocations: 14.52 MB / 1.283 GB, free: 238.3 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009343/3.347, allocations: 1.869 MB / 1.285 GB, free: 236.5 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0135/3.361, allocations: 3.452 MB / 1.288 GB, free: 233.2 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01546/3.376, allocations: 17.73 MB / 1.305 GB, free: 214.6 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01351/3.39, allocations: 0.6537 MB / 1.306 GB, free: 213.9 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0038/3.393, allocations: 0.8275 MB / 1.307 GB, free: 213.1 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 0.02029/3.414, allocations: 8.476 MB / 1.315 GB, free: 204.6 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01495/3.429, allocations: 9.858 MB / 1.325 GB, free: 193.1 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3408/3.769, allocations: 59.8 MB / 1.383 GB, free: 132.2 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.093e-05/3.769, allocations: 33.72 kB / 1.383 GB, free: 132.1 MB / 0.9044 GB Notification: Performance of matching and sorting (n=1755) (initialization_lambda0): time 0.04169/3.811, allocations: 18.53 MB / 1.401 GB, free: 114.8 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 6.232e-05/3.811, allocations: 56.94 kB / 1.401 GB, free: 114.7 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.03099/3.842, allocations: 14.13 MB / 1.415 GB, free: 100.6 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007415/3.85, allocations: 1.757 MB / 1.417 GB, free: 98.82 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01313/3.863, allocations: 3.433 MB / 1.42 GB, free: 95.59 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01473/3.878, allocations: 17.68 MB / 1.438 GB, free: 76.95 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01278/3.89, allocations: 0.6464 MB / 1.438 GB, free: 76.3 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003391/3.894, allocations: 0.8158 MB / 1.439 GB, free: 75.49 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 0.005171/3.899, allocations: 0.9981 MB / 1.44 GB, free: 74.77 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00399/3.903, allocations: 1.056 MB / 1.441 GB, free: 74.04 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 0.03141/3.934, allocations: 15.95 MB / 1.457 GB, free: 58.94 MB / 0.9044 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 796] [Calling sys.exit(0), Time elapsed: 7.6547787389718] Failed to read output from testmodel.py, exit status != 0: 3.9466740469797514 3.953301958 2.472703751 Calling exit ...