Running command: translateModel(Buildings.Fluid.Boilers.Examples.BoilerPolynomialClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Boilers.Examples.BoilerPolynomialClosedLoop")
Notification: Performance of loadModel(Buildings): time 4.412/4.412, allocations: 431.3 MB / 445.8 MB, free: 5.438 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.605e-05/4.605e-05, allocations: 7.984 kB / 0.5354 GB, free: 14.87 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7364/0.7365, allocations: 98.7 MB / 0.6318 GB, free: 11.98 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Boilers.Examples.BoilerPolynomialClosedLoop): time 0.9555/1.692, allocations: 225.6 MB / 0.8521 GB, free: 44.49 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.08788/1.78, allocations: 42.39 MB / 0.8935 GB, free: 33.21 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01618/1.796, allocations: 357.3 kB / 0.8939 GB, free: 33.09 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.01354/1.81, allocations: 3.124 MB / 0.8969 GB, free: 30.75 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.03588/1.846, allocations: 8.323 MB / 0.905 GB, free: 24.8 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02838/1.874, allocations: 7.06 MB / 0.9119 GB, free: 19.88 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.01754/1.892, allocations: 6.123 MB / 0.9179 GB, free: 14.48 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007021/1.899, allocations: 2.866 MB / 0.9207 GB, free: 11.59 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01133/1.91, allocations: 3.684 MB / 0.9243 GB, free: 7.895 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00608/1.916, allocations: 2.402 MB / 0.9267 GB, free: 5.484 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009795/1.926, allocations: 2.266 MB / 0.9289 GB, free: 3.215 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.002478/1.929, allocations: 224 kB / 0.9291 GB, free: 2.996 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.002286/1.931, allocations: 1 MB / 0.9301 GB, free: 1.992 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.003064/1.934, allocations: 492 kB / 0.9305 GB, free: 1.512 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.01335/1.948, allocations: 6.031 MB / 0.9364 GB, free: 11.48 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.418e-06/1.948, allocations: 0 / 0.9364 GB, free: 11.48 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.905e-06/1.948, allocations: 0 / 0.9364 GB, free: 11.48 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0002356/1.948, allocations: 0 / 0.9364 GB, free: 11.48 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 692
 * Number of variables: 692
Notification: Performance of Generate backend data structure: time 0.01317/1.961, allocations: 4.29 MB / 0.9406 GB, free: 7.113 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.71e-05/1.961, allocations: 8.031 kB / 0.9406 GB, free: 7.105 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007314/1.968, allocations: 1.012 MB / 0.9416 GB, free: 6.086 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01286/1.981, allocations: 3.902 MB / 0.9454 GB, free: 2.117 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001492/1.983, allocations: 362.3 kB / 0.9458 GB, free: 1.762 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001214/1.984, allocations: 311.8 kB / 0.9461 GB, free: 1.457 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01129/1.995, allocations: 3.339 MB / 0.9493 GB, free: 13.96 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.807e-05/1.996, allocations: 7.938 kB / 0.9493 GB, free: 13.95 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004721/1.996, allocations: 112 kB / 0.9494 GB, free: 13.84 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001167/1.996, allocations: 75.98 kB / 0.9495 GB, free: 13.77 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0115/2.008, allocations: 2.738 MB / 0.9522 GB, free: 11.02 MB / 0.698 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 0.04162/2.049, allocations: 18.6 MB / 0.9703 GB, free: 6.828 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008374/2.058, allocations: 2.066 MB / 0.9724 GB, free: 4.738 MB / 0.7136 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 evalFunc (simulation): time 0.01325/2.071, allocations: 4.15 MB / 0.9764 GB, free: 396 kB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.79e-05/2.071, allocations: 51.88 kB / 0.9765 GB, free: 336 kB / 0.7136 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.006043/2.077, allocations: 0.8567 MB / 0.9773 GB, free: 15.47 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=151): time 1.274e-05/2.077, allocations: 4 kB / 0.9773 GB, free: 15.46 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=156): time 0.04689/2.124, allocations: 7.774 MB / 0.9849 GB, free: 7.57 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002568/2.125, allocations: 458.2 kB / 0.9853 GB, free: 7.02 MB / 0.7292 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter val.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter val.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:29:3-35:74:writable] Warning: Parameter val.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-10:52:writable] Warning: Parameter val.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01022/2.135, allocations: 3.701 MB / 0.9889 GB, free: 3.344 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006172/2.135, allocations: 73.7 kB / 0.989 GB, free: 3.266 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003575/2.139, allocations: 2.327 MB / 0.9913 GB, free: 0.9258 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00109/2.14, allocations: 0.5507 MB / 0.9918 GB, free: 376 kB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002817/2.14, allocations: 44 kB / 0.9919 GB, free: 332 kB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0002873/2.141, allocations: 402.7 kB / 0.9922 GB, free: 15.93 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004607/2.145, allocations: 1.031 MB / 0.9933 GB, free: 14.89 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005906/2.151, allocations: 1.955 MB / 0.9952 GB, free: 12.53 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005437/2.157, allocations: 1.251 MB / 0.9964 GB, free: 11.27 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.594e-05/2.157, allocations: 4 kB / 0.9964 GB, free: 11.27 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=303) (initialization): time 0.01935/2.176, allocations: 3.879 MB / 1 GB, free: 7.367 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004108/2.18, allocations: 9.02 MB / 1.009 GB, free: 13.66 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001127/2.181, allocations: 27.98 kB / 1.009 GB, free: 13.64 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005663/2.186, allocations: 0.6034 MB / 1.01 GB, free: 13.02 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005176/2.191, allocations: 0.5811 MB / 1.01 GB, free: 12.44 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01287/2.204, allocations: 5.375 MB / 1.015 GB, free: 6.77 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007179/2.212, allocations: 384.6 kB / 1.016 GB, free: 6.395 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007683/2.212, allocations: 131.9 kB / 1.016 GB, free: 6.266 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.573e-05/2.212, allocations: 4 kB / 1.016 GB, free: 6.262 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01556/2.228, allocations: 3.29 MB / 1.019 GB, free: 2.961 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001086/2.228, allocations: 27.98 kB / 1.019 GB, free: 2.934 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.005349/2.234, allocations: 0.5888 MB / 1.02 GB, free: 2.336 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004609/2.238, allocations: 0.5499 MB / 1.02 GB, free: 1.785 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01474/2.253, allocations: 6.777 MB / 1.027 GB, free: 10.56 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006576/2.26, allocations: 368.6 kB / 1.027 GB, free: 10.2 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006525/2.26, allocations: 131.9 kB / 1.027 GB, free: 10.07 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 85
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($PRE.onOffController.y,onOffController.y,conPID.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (264):
 * Single equations (assignments): 249
 * Array equations: 7
 * Algorithm blocks: 0
 * Record equations: 5
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 4,(3,100.0%) 11}
 * Non-linear torn systems: 1 {2 9}
Notification: Performance of prepare postOptimizeDAE: time 0.0031/2.263, allocations: 0.8329 MB / 1.028 GB, free: 9.23 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001536/2.265, allocations: 462.1 kB / 1.029 GB, free: 8.773 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01391/2.279, allocations: 3.077 MB / 1.032 GB, free: 5.676 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.927e-05/2.279, allocations: 27.94 kB / 1.032 GB, free: 5.648 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.558e-06/2.279, allocations: 0 / 1.032 GB, free: 5.648 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0101/2.289, allocations: 2.322 MB / 1.034 GB, free: 3.285 MB / 0.7761 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 postOpt removeSimpleEquations (simulation): time 0.02257/2.312, allocations: 6.194 MB / 1.04 GB, free: 13 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.099e-05/2.312, allocations: 0 / 1.04 GB, free: 13 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003959/2.316, allocations: 379.5 kB / 1.04 GB, free: 12.63 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002474/2.318, allocations: 366.1 kB / 1.041 GB, free: 12.26 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003785/2.319, allocations: 55.95 kB / 1.041 GB, free: 12.21 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007522/2.326, allocations: 4.354 MB / 1.045 GB, free: 7.566 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.395e-06/2.326, allocations: 0 / 1.045 GB, free: 7.566 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01686/2.343, allocations: 4.013 MB / 1.049 GB, free: 3.527 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003241/2.346, allocations: 0.7682 MB / 1.05 GB, free: 2.734 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001656/2.348, allocations: 44 kB / 1.05 GB, free: 2.691 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006354/2.355, allocations: 327.4 kB / 1.05 GB, free: 2.371 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005368/2.355, allocations: 125.8 kB / 1.05 GB, free: 2.246 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003152/2.355, allocations: 71.95 kB / 1.05 GB, free: 2.176 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.007969/2.363, allocations: 2.814 MB / 1.053 GB, free: 15.38 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 6.92e-07/2.363, allocations: 0 / 1.053 GB, free: 15.38 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.01212/2.376, allocations: 2.035 MB / 1.055 GB, free: 13.35 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 15 (boi.heaCapDry.T,val.res1.filter.x[1],val.res1.filter.x[2],val.res3.filter.x[1],val.res3.filter.x[2],val.filter.x[1],val.filter.x[2],pumLoa.filter.x[1],pumLoa.filter.x[2],pumBoi.filter.x[1],pumBoi.filter.x[2],conPID.I.y,exp.m,exp.H,vol.dynBal.U)
 * Number of discrete variables: 1 (onOffController.y)
 * Number of discrete states: 1 (onOffController.y)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (162):
 * Single equations (assignments): 155
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 4,(3,100.0%) 11}
 * Non-linear torn systems: 1 {2 9}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002867/2.378, allocations: 0.8451 MB / 1.056 GB, free: 12.5 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.01914/2.398, allocations: 5.34 MB / 1.061 GB, free: 7.062 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.103e-05/2.398, allocations: 4 kB / 1.061 GB, free: 7.059 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.00568/2.403, allocations: 1.435 MB / 1.062 GB, free: 5.605 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01928/2.423, allocations: 2.275 MB / 1.065 GB, free: 3.348 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02526/2.448, allocations: 9.238 MB / 1.074 GB, free: 10.1 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00466/2.453, allocations: 2.627 MB / 1.076 GB, free: 7.445 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.01172/2.465, allocations: 1.357 MB / 1.078 GB, free: 6.082 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00157/2.466, allocations: 283.3 kB / 1.078 GB, free: 5.805 MB / 0.823 GB
Notification: Performance of SimCode: time 1.192e-06/2.466, allocations: 0 / 1.078 GB, free: 5.805 MB / 0.823 GB
Notification: Performance of Templates: time 0.7958/3.262, allocations: 96.85 MB / 1.172 GB, free: 318.2 MB / 0.8698 GB