Running command: translateModel(Buildings.Electrical.DC.Conversion.Examples.DCDCConverter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Electrical.DC.Conversion.Examples.DCDCConverter")
Notification: Performance of loadModel(Buildings): time 3.712/3.712, allocations: 403.9 MB / 411 MB, free: 244 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.944e-05/1.955e-05, allocations: 0 / 0.4942 GB, free: 1.312 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4928/0.4928, allocations: 92.69 MB / 0.5847 GB, free: 2.371 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2752/0.768, allocations: 150.4 MB / 0.7315 GB, free: 11.79 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002769/0.7683, allocations: 83.95 kB / 0.7316 GB, free: 11.71 MB / 0.6198 GB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Electrical/Interfaces/Source.mo:30:9-30:50:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.potentialRoot(terminal.theta);.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Electrical/DC/Conversion/DCDCConverter.mo:24:3-24:46:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.potentialRoot(terminal_n.theta);.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Electrical/DC/Conversion/DCDCConverter.mo:25:3-25:46:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.potentialRoot(terminal_p.theta);.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Electrical/DC/Sensors/GeneralizedSensor.mo:38:3-38:57:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.branch(terminal_p.theta, terminal_n.theta);.
Notification: Performance of FrontEnd - DAE generated: time 0.05714/0.8255, allocations: 16.35 MB / 0.7476 GB, free: 11.13 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.168e-06/0.8255, allocations: 0 / 0.7476 GB, free: 11.13 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 2.658e-05/0.8256, allocations: 15.98 kB / 0.7476 GB, free: 11.12 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: 71
 * Number of variables: 71
Notification: Performance of Generate backend data structure: time 0.0009906/0.8266, allocations: 0.5411 MB / 0.7481 GB, free: 10.53 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.288e-05/0.8266, allocations: 12.02 kB / 0.7481 GB, free: 10.52 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001081/0.8277, allocations: 107.5 kB / 0.7482 GB, free: 10.41 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004552/0.8282, allocations: 267.3 kB / 0.7485 GB, free: 10.11 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.788e-05/0.8283, allocations: 42.27 kB / 0.7485 GB, free: 10.06 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.893e-05/0.8283, allocations: 12 kB / 0.7485 GB, free: 10.05 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0006114/0.829, allocations: 269.2 kB / 0.7488 GB, free: 9.789 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007155/0.8297, allocations: 364.6 kB / 0.7491 GB, free: 9.402 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.379e-05/0.8297, allocations: 0 / 0.7491 GB, free: 9.402 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.966e-05/0.8298, allocations: 7.953 kB / 0.7491 GB, free: 9.395 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.083e-05/0.8298, allocations: 20.55 kB / 0.7492 GB, free: 9.375 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002626/0.8325, allocations: 1.528 MB / 0.7507 GB, free: 7.762 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005516/0.8331, allocations: 178.7 kB / 0.7508 GB, free: 7.578 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003331/0.8334, allocations: 120.7 kB / 0.7509 GB, free: 7.457 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.053e-05/0.8335, allocations: 4 kB / 0.7509 GB, free: 7.453 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.678e-05/0.8335, allocations: 34.5 kB / 0.751 GB, free: 7.41 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=17): time 2.868e-06/0.8335, allocations: 4 kB / 0.751 GB, free: 7.406 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=17): time 0.0004246/0.8339, allocations: 160.6 kB / 0.7511 GB, free: 7.246 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.553e-05/0.834, allocations: 51.41 kB / 0.7512 GB, free: 7.184 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002077/0.8342, allocations: 169.9 kB / 0.7514 GB, free: 7.012 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 2.656e-05/0.8342, allocations: 25.7 kB / 0.7514 GB, free: 6.98 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001492/0.8344, allocations: 195.5 kB / 0.7516 GB, free: 6.785 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 6.144e-05/0.8345, allocations: 55.2 kB / 0.7516 GB, free: 6.73 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.18e-05/0.8345, allocations: 0 / 0.7516 GB, free: 6.73 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001527/0.8347, allocations: 334.8 kB / 0.7519 GB, free: 6.395 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001482/0.8348, allocations: 51.98 kB / 0.752 GB, free: 6.344 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002257/0.8351, allocations: 161.8 kB / 0.7521 GB, free: 6.137 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001887/0.8353, allocations: 91.83 kB / 0.7522 GB, free: 6.047 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.567e-06/0.8353, allocations: 0 / 0.7522 GB, free: 6.047 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=31) (initialization): time 0.0005163/0.8358, allocations: 233 kB / 0.7524 GB, free: 5.812 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006407/0.8365, allocations: 1.31 MB / 0.7537 GB, free: 4.402 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.037e-05/0.8365, allocations: 8 kB / 0.7537 GB, free: 4.395 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.437e-05/0.8365, allocations: 8 kB / 0.7537 GB, free: 4.387 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005058/0.837, allocations: 71.89 kB / 0.7538 GB, free: 4.316 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001214/0.8383, allocations: 1.262 MB / 0.755 GB, free: 2.938 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002854/0.8386, allocations: 27.73 kB / 0.7551 GB, free: 2.91 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.329e-05/0.8386, allocations: 16 kB / 0.7551 GB, free: 2.895 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.213e-05/0.8386, allocations: 4 kB / 0.7551 GB, free: 2.891 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0004352/0.8391, allocations: 179.8 kB / 0.7553 GB, free: 2.715 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.056e-06/0.8391, allocations: 4 kB / 0.7553 GB, free: 2.711 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.811e-06/0.8391, allocations: 4 kB / 0.7553 GB, free: 2.707 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004595/0.8396, allocations: 63.91 kB / 0.7553 GB, free: 2.645 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001097/0.8407, allocations: 1.263 MB / 0.7566 GB, free: 1.273 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002451/0.841, allocations: 27.77 kB / 0.7566 GB, free: 1.246 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.466e-05/0.841, allocations: 8 kB / 0.7566 GB, free: 1.238 MB / 0.6355 GB
Warning: Iteration variables with default zero start attribute in equation system with analytic Jacobian:
         sen.I:VARIABLE(unit = "A" )  "Current" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (31):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001615/0.8412, allocations: 117.1 kB / 0.7567 GB, free: 1.117 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.832e-05/0.8413, allocations: 23.67 kB / 0.7567 GB, free: 1.094 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.404e-05/0.8413, allocations: 29.95 kB / 0.7568 GB, free: 1.066 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.599e-06/0.8414, allocations: 0 / 0.7568 GB, free: 1.066 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.801e-06/0.8414, allocations: 3.938 kB / 0.7568 GB, free: 1.062 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.682e-06/0.8414, allocations: 0 / 0.7568 GB, free: 1.062 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001106/0.8425, allocations: 0.5917 MB / 0.7573 GB, free: 416 kB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.306e-06/0.8425, allocations: 8 kB / 0.7573 GB, free: 408 kB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004278/0.843, allocations: 51.97 kB / 0.7574 GB, free: 356 kB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.368e-06/0.843, allocations: 0 / 0.7574 GB, free: 356 kB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.785e-05/0.843, allocations: 4 kB / 0.7574 GB, free: 352 kB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.449e-06/0.843, allocations: 8.094 kB / 0.7574 GB, free: 344 kB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.167e-06/0.843, allocations: 7.984 kB / 0.7574 GB, free: 336 kB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004352/0.8435, allocations: 336 kB / 0.7577 GB, free: 15.94 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001187/0.8436, allocations: 104.8 kB / 0.7578 GB, free: 15.82 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.049e-05/0.8437, allocations: 4 kB / 0.7578 GB, free: 15.81 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001933/0.8439, allocations: 11.98 kB / 0.7579 GB, free: 15.8 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.552e-05/0.844, allocations: 23.86 kB / 0.7579 GB, free: 15.78 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.976e-05/0.844, allocations: 8 kB / 0.7579 GB, free: 15.77 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.0001442/0.8441, allocations: 132.4 kB / 0.758 GB, free: 15.64 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 5.53e-07/0.8442, allocations: 0 / 0.758 GB, free: 15.64 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.0007349/0.8449, allocations: 107.5 kB / 0.7581 GB, free: 15.54 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (17):
 * Single equations (assignments): 17
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.000131/0.845, allocations: 103.2 kB / 0.7582 GB, free: 15.43 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0008943/0.8459, allocations: 261.8 kB / 0.7585 GB, free: 15.17 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.326e-06/0.846, allocations: 0 / 0.7585 GB, free: 15.17 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003484/0.8463, allocations: 79.84 kB / 0.7585 GB, free: 15.09 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003643/0.8467, allocations: 45.08 kB / 0.7586 GB, free: 15.05 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008558/0.8476, allocations: 338.4 kB / 0.7589 GB, free: 14.68 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004764/0.8481, allocations: 0.7873 MB / 0.7597 GB, free: 13.87 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0002852/0.8484, allocations: 65.98 kB / 0.7597 GB, free: 13.8 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.07e-05/0.8484, allocations: 15.44 kB / 0.7597 GB, free: 13.79 MB / 0.6511 GB
Notification: Performance of SimCode: time 3.401e-06/0.8485, allocations: 3.938 kB / 0.7598 GB, free: 13.79 MB / 0.6511 GB
Notification: Performance of Templates: time 0.007205/0.8557, allocations: 2.151 MB / 0.7619 GB, free: 11.65 MB / 0.6511 GB