Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CH_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 0.01004/0.01004, allocations: 1.78 MB / 18.83 MB, free: 4.262 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 0.001144/0.001144, allocations: 107.6 kB / 22.07 MB, free: 1.016 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 0.001478/0.001478, allocations: 217.6 kB / 25.45 MB, free: 3.289 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 1.458/1.458, allocations: 230.6 MB / 259.2 MB, free: 13.13 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 1.076/1.076, allocations: 130.6 MB / 446.3 MB, free: 14.68 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_CH_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=2500,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_CH_ntu") translateModel(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CH_ntu,tolerance=1e-05,outputFormat="mat",numberOfIntervals=2500,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_CH_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 0.3828/0.3828, allocations: 46.15 MB / 0.6557 GB, free: 30.61 MB / 0.4982 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.173/0.5558, allocations: 89.05 MB / 0.7426 GB, free: 2.336 MB / 0.545 GB Notification: Performance of NFInst.instantiate(ClaRa.Components.HeatExchangers.Check.Test_HEXvle2vle_L3_2ph_CH_ntu): time 0.03925/0.595, allocations: 35.3 MB / 0.7771 GB, free: 14.9 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.05633/0.6514, allocations: 31.65 MB / 0.808 GB, free: 15.16 MB / 0.6232 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.009519/0.6609, allocations: 198.6 kB / 0.8082 GB, free: 14.97 MB / 0.6232 GB Notification: Performance of NFTyping.typeComponents: time 0.01162/0.6725, allocations: 3.926 MB / 0.812 GB, free: 11.02 MB / 0.6232 GB Notification: Performance of NFTyping.typeBindings: time 0.02004/0.6925, allocations: 5.864 MB / 0.8177 GB, free: 5.129 MB / 0.6232 GB Notification: Performance of NFTyping.typeClassSections: time 0.0174/0.7099, allocations: 6.614 MB / 0.8242 GB, free: 14.52 MB / 0.6388 GB Notification: Performance of NFFlatten.flatten: time 0.02952/0.7395, allocations: 17.48 MB / 0.8413 GB, free: 12.97 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01119/0.7507, allocations: 4.999 MB / 0.8462 GB, free: 7.906 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01475/0.7654, allocations: 6.965 MB / 0.853 GB, free: 0.918 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01405/0.7795, allocations: 7.274 MB / 0.8601 GB, free: 9.617 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.004894/0.7843, allocations: 1.266 MB / 0.8613 GB, free: 8.352 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01203/0.7964, allocations: 3.744 MB / 0.865 GB, free: 4.605 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.007486/0.8039, allocations: 3.824 MB / 0.8687 GB, free: 0.7695 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.4985/1.302, allocations: 6.149 MB / 0.8747 GB, free: 35.07 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.03114/1.333, allocations: 19.38 MB / 0.8936 GB, free: 32.75 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 8.105e-06/1.333, allocations: 0 / 0.8936 GB, free: 32.75 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.134e-06/1.333, allocations: 0.5625 kB / 0.8936 GB, free: 32.75 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0006833/1.334, allocations: 1 kB / 0.8936 GB, free: 32.75 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: 2361 * Number of variables: 2361 Notification: Performance of Generate backend data structure: time 0.037/1.371, allocations: 11.85 MB / 0.9052 GB, free: 27.88 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.53e-05/1.371, allocations: 8.469 kB / 0.9052 GB, free: 27.88 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006255/1.377, allocations: 1.408 MB / 0.9066 GB, free: 27.2 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01821/1.396, allocations: 8.556 MB / 0.9149 GB, free: 25.66 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004953/1.396, allocations: 449.9 kB / 0.9154 GB, free: 25.64 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002864/1.399, allocations: 0.551 MB / 0.9159 GB, free: 25.64 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04084/1.44, allocations: 16.71 MB / 0.9322 GB, free: 19.03 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000209/1.44, allocations: 78.38 kB / 0.9323 GB, free: 19.03 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001187/1.441, allocations: 289.7 kB / 0.9326 GB, free: 18.86 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00106/1.442, allocations: 0.7561 MB / 0.9333 GB, free: 18.63 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03984/1.482, allocations: 13.25 MB / 0.9463 GB, free: 12.27 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 0.09948/1.582, allocations: 69.62 MB / 1.014 GB, free: 14.8 MB / 0.7325 GB Notification: Performance of preOpt comSubExp (simulation): time 0.03057/1.612, allocations: 12.5 MB / 1.026 GB, free: 6.227 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01016/1.622, allocations: 4.162 MB / 1.031 GB, free: 1.977 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001773/1.624, allocations: 0.7471 MB / 1.031 GB, free: 1.195 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02722/1.651, allocations: 8.902 MB / 1.04 GB, free: 8.129 MB / 0.7482 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.005053/1.656, allocations: 0.9056 MB / 1.041 GB, free: 7.219 MB / 0.7482 GB Notification: Performance of pre-optimization done (n=1180): time 2.185e-05/1.656, allocations: 0 / 1.041 GB, free: 7.219 MB / 0.7482 GB Notification: Performance of matching and sorting (n=1181): time 0.156/1.812, allocations: 81.99 MB / 1.121 GB, free: 4.641 MB / 0.8263 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001226/1.814, allocations: 1.985 MB / 1.123 GB, free: 2.211 MB / 0.8263 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01405/1.828, allocations: 7.332 MB / 1.13 GB, free: 10.89 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.002536/1.83, allocations: 119.6 kB / 1.13 GB, free: 10.77 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.004381/1.835, allocations: 4.04 MB / 1.134 GB, free: 6.742 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.006693/1.841, allocations: 4.054 MB / 1.138 GB, free: 2.746 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.007674/1.849, allocations: 2.536 MB / 1.14 GB, free: 204 kB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.000178/1.849, allocations: 307.8 kB / 1.141 GB, free: 15.9 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01265/1.862, allocations: 5.615 MB / 1.146 GB, free: 10.28 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01796/1.88, allocations: 9.407 MB / 1.155 GB, free: 15.37 MB / 0.8732 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.8138/2.694, allocations: 55.35 MB / 1.209 GB, free: 323.9 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.76e-05/2.694, allocations: 33.12 kB / 1.21 GB, free: 323.9 MB / 0.9044 GB Notification: Performance of matching and sorting (n=1680) (initialization): time 0.04224/2.736, allocations: 17.2 MB / 1.226 GB, free: 319.3 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 9.779e-05/2.736, allocations: 56.03 kB / 1.226 GB, free: 319.3 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0341/2.77, allocations: 13.16 MB / 1.239 GB, free: 314.3 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01107/2.781, allocations: 2.127 MB / 1.241 GB, free: 313.9 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01276/2.794, allocations: 3.242 MB / 1.244 GB, free: 313.8 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01397/2.808, allocations: 13.03 MB / 1.257 GB, free: 303.4 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01101/2.819, allocations: 0.543 MB / 1.258 GB, free: 303.2 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003242/2.822, allocations: 0.7866 MB / 1.258 GB, free: 303.1 MB / 0.9044 GB Warning: Assuming fixed start value for the following 10 variables: 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 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 PI.switch_OnOff.u2:DISCRETE(flow=false fixed = true ) \"Connector of Boolean input signal\" type: Boolean Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01704/2.839, allocations: 7.885 MB / 1.266 GB, free: 299.2 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.01266/2.852, allocations: 9.344 MB / 1.275 GB, free: 291.2 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.3092/3.161, allocations: 54.88 MB / 1.329 GB, free: 238.5 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.835e-05/3.161, allocations: 37.97 kB / 1.329 GB, free: 238.5 MB / 0.9044 GB Notification: Performance of matching and sorting (n=1680) (initialization_lambda0): time 0.03295/3.194, allocations: 16.93 MB / 1.345 GB, free: 222 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 5.836e-05/3.194, allocations: 52 kB / 1.346 GB, free: 221.9 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02536/3.22, allocations: 12.89 MB / 1.358 GB, free: 208.9 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00598/3.226, allocations: 1.579 MB / 1.36 GB, free: 207.3 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01243/3.238, allocations: 3.233 MB / 1.363 GB, free: 204.1 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01224/3.25, allocations: 12.05 MB / 1.375 GB, free: 191.4 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01061/3.261, allocations: 0.5419 MB / 1.375 GB, free: 190.9 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002878/3.264, allocations: 0.7846 MB / 1.376 GB, free: 190.1 MB / 0.9044 GB Warning: Assuming fixed start value for the following 10 variables: 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 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 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: 508 * Number of states: 0 () * Number of discrete variables: 11 (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) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1622): * Single equations (assignments): 1615 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 5 * 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): 2 systems {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%), (4,3,87.5%), (2,2,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(5,41)} Notification: Performance of prepare postOptimizeDAE: time 0.003979/3.268, allocations: 0.9689 MB / 1.377 GB, free: 189.2 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003084/3.271, allocations: 0.9711 MB / 1.378 GB, free: 188.5 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 1800 equation(s) and 1713 variable(s). Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02363/3.294, allocations: 14.18 MB / 1.392 GB, free: 174.7 MB / 0.9044 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 797] [Calling sys.exit(0), Time elapsed: 6.872531783010345] Failed to read output from testmodel.py, exit status != 0: 3.3037437640014105 3.314188697 1.975200905 Calling exit ...