Warning: Requested package Modelica of version 3.2.2, but this package was already loaded with version 3.2.1. You might experience problems if these versions are incompatible. Notification: Performance of loadModel(Buildings): time 2.531/2.531, allocations: 316.1 MB / 321.3 MB, free: 15.73 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 8.482e-06/8.597e-06, allocations: 0 / 396 MB, free: 5.059 MB / 328.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2921/0.2921, allocations: 72.38 MB / 468.3 MB, free: 4.5 MB / 376.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1672/0.4593, allocations: 133.3 MB / 0.5875 GB, free: 14.98 MB / 0.5084 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000274/0.4597, allocations: 88.16 kB / 0.5876 GB, free: 14.89 MB / 0.5084 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.0.0/Electrical/Interfaces/Source.mo:28:9-28:50: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 2.0.0/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 2.0.0/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 2.0.0/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: time 0.2891/0.7488, allocations: 15.86 MB / 0.6031 GB, free: 135 MB / 0.5084 GB Notification: Performance of Transformations before backend: time 1.907e-05/0.7489, allocations: 7.531 kB / 0.6031 GB, free: 135 MB / 0.5084 GB Notification: Performance of Generate backend data structure: time 0.0007547/0.7496, allocations: 0.5473 MB / 0.6037 GB, free: 134.6 MB / 0.5084 GB Notification: Performance of prepare preOptimizeDAE: time 3.095e-05/0.7497, allocations: 11.09 kB / 0.6037 GB, free: 134.6 MB / 0.5084 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001167/0.7509, allocations: 116 kB / 0.6038 GB, free: 134.6 MB / 0.5084 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003463/0.7512, allocations: 272.9 kB / 0.604 GB, free: 134.4 MB / 0.5084 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.954e-05/0.7513, allocations: 39.73 kB / 0.6041 GB, free: 134.4 MB / 0.5084 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.907e-05/0.7513, allocations: 18.41 kB / 0.6041 GB, free: 134.4 MB / 0.5084 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0004952/0.7518, allocations: 281.5 kB / 0.6044 GB, free: 134.4 MB / 0.5084 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005981/0.7525, allocations: 366.8 kB / 0.6047 GB, free: 134.3 MB / 0.5084 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.375e-05/0.7525, allocations: 2.25 kB / 0.6047 GB, free: 134.3 MB / 0.5084 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.686e-05/0.7525, allocations: 2.625 kB / 0.6047 GB, free: 134.3 MB / 0.5084 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.376e-05/0.7526, allocations: 28.98 kB / 0.6048 GB, free: 134.3 MB / 0.5084 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00204/0.7546, allocations: 1.636 MB / 0.6063 GB, free: 133.2 MB / 0.5084 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004215/0.7551, allocations: 177.4 kB / 0.6065 GB, free: 133.2 MB / 0.5084 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002741/0.7554, allocations: 123 kB / 0.6066 GB, free: 133.2 MB / 0.5084 GB Notification: Performance of preOpt evalFunc (simulation): time 2.607e-05/0.7554, allocations: 7.469 kB / 0.6066 GB, free: 133.2 MB / 0.5084 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.479e-05/0.7554, allocations: 39.84 kB / 0.6067 GB, free: 133.2 MB / 0.5084 GB Notification: Performance of pre-optimization done (n=17): time 2.566e-06/0.7555, allocations: 0 / 0.6067 GB, free: 133.2 MB / 0.5084 GB Notification: Performance of matching and sorting (n=17): time 0.0003539/0.7558, allocations: 147.5 kB / 0.6068 GB, free: 133.1 MB / 0.5084 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.319e-05/0.7559, allocations: 54.36 kB / 0.6069 GB, free: 133 MB / 0.5084 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001589/0.756, allocations: 168.5 kB / 0.607 GB, free: 133 MB / 0.5084 GB Notification: Performance of collectPreVariables (initialization): time 1.55e-05/0.7561, allocations: 25.7 kB / 0.6071 GB, free: 132.9 MB / 0.5084 GB Notification: Performance of collectInitialEqns (initialization): time 8.016e-05/0.7561, allocations: 199.2 kB / 0.6072 GB, free: 132.8 MB / 0.5084 GB Notification: Performance of collectInitialBindings (initialization): time 4.045e-05/0.7562, allocations: 58.75 kB / 0.6073 GB, free: 132.7 MB / 0.5084 GB Notification: Performance of simplifyInitialFunctions (initialization): time 1.22e-05/0.7562, allocations: 0 / 0.6073 GB, free: 132.7 MB / 0.5084 GB Notification: Performance of setup shared object (initialization): time 6.12e-05/0.7563, allocations: 331.7 kB / 0.6076 GB, free: 132.4 MB / 0.5084 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001215/0.7564, allocations: 58.58 kB / 0.6077 GB, free: 132.4 MB / 0.5084 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001559/0.7566, allocations: 161 kB / 0.6078 GB, free: 132.3 MB / 0.5084 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001532/0.7567, allocations: 81.48 kB / 0.6079 GB, free: 132.3 MB / 0.5084 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.083e-06/0.7568, allocations: 3.719 kB / 0.6079 GB, free: 132.3 MB / 0.5084 GB Notification: Performance of matching and sorting (n=32) (initialization): time 0.0004213/0.7572, allocations: 232.5 kB / 0.6081 GB, free: 132.2 MB / 0.5084 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002827/0.7575, allocations: 1.393 MB / 0.6095 GB, free: 130.8 MB / 0.5084 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.103e-06/0.7575, allocations: 3.5 kB / 0.6095 GB, free: 130.8 MB / 0.5084 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.738e-05/0.7575, allocations: 3.219 kB / 0.6095 GB, free: 130.8 MB / 0.5084 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004935/0.758, allocations: 80.05 kB / 0.6096 GB, free: 130.8 MB / 0.5084 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007832/0.7588, allocations: 1.255 MB / 0.6108 GB, free: 129.5 MB / 0.5084 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002487/0.7591, allocations: 37.48 kB / 0.6108 GB, free: 129.5 MB / 0.5084 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.582e-05/0.7591, allocations: 10.66 kB / 0.6108 GB, free: 129.5 MB / 0.5084 GB Notification: Performance of prepare postOptimizeDAE: time 7.571e-06/0.7592, allocations: 3.906 kB / 0.6108 GB, free: 129.5 MB / 0.5084 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0003487/0.7595, allocations: 185.4 kB / 0.611 GB, free: 129.5 MB / 0.5084 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.221e-06/0.7595, allocations: 3.938 kB / 0.611 GB, free: 129.5 MB / 0.5084 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.411e-06/0.7596, allocations: 7.219 kB / 0.611 GB, free: 129.5 MB / 0.5084 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004389/0.76, allocations: 75.19 kB / 0.6111 GB, free: 129.5 MB / 0.5084 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007205/0.7607, allocations: 1.251 MB / 0.6123 GB, free: 128.2 MB / 0.5084 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002317/0.761, allocations: 26.75 kB / 0.6124 GB, free: 128.2 MB / 0.5084 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.457e-05/0.761, allocations: 18.97 kB / 0.6124 GB, free: 128.2 MB / 0.5084 GB Warning: There are iteration variables with default zero start attribute. For more information set -d=initialization. In OMEdit Tools->Options->Simulation->OMCFlags, in OMNotebook call setCommandLineOptions("-d=initialization"). Notification: Performance of prepare postOptimizeDAE: time 4.018e-05/0.7611, allocations: 79 kB / 0.6124 GB, free: 128.1 MB / 0.5084 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.223e-05/0.7612, allocations: 19.16 kB / 0.6125 GB, free: 128.1 MB / 0.5084 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.27e-05/0.7612, allocations: 26.94 kB / 0.6125 GB, free: 128.1 MB / 0.5084 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.928e-06/0.7612, allocations: 0 / 0.6125 GB, free: 128.1 MB / 0.5084 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.21e-06/0.7612, allocations: 0 / 0.6125 GB, free: 128.1 MB / 0.5084 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.015e-06/0.7613, allocations: 0 / 0.6125 GB, free: 128.1 MB / 0.5084 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0008907/0.7622, allocations: 0.5889 MB / 0.6131 GB, free: 127.8 MB / 0.5084 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.495e-06/0.7622, allocations: 3.906 kB / 0.6131 GB, free: 127.8 MB / 0.5084 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004086/0.7626, allocations: 60.91 kB / 0.6131 GB, free: 127.8 MB / 0.5084 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.138e-06/0.7626, allocations: 6.344 kB / 0.6131 GB, free: 127.8 MB / 0.5084 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.43e-05/0.7627, allocations: 3.906 kB / 0.6131 GB, free: 127.8 MB / 0.5084 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.605e-06/0.7627, allocations: 3.656 kB / 0.6131 GB, free: 127.8 MB / 0.5084 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.083e-06/0.7627, allocations: 0 / 0.6131 GB, free: 127.8 MB / 0.5084 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0002949/0.763, allocations: 344.7 kB / 0.6135 GB, free: 127.5 MB / 0.5084 GB Notification: Performance of postOpt removeConstants (simulation): time 8.556e-05/0.7631, allocations: 107.8 kB / 0.6136 GB, free: 127.4 MB / 0.5084 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.619e-05/0.7631, allocations: 6.875 kB / 0.6136 GB, free: 127.4 MB / 0.5084 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001954/0.7633, allocations: 15.03 kB / 0.6136 GB, free: 127.4 MB / 0.5084 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.178e-05/0.7634, allocations: 7.469 kB / 0.6136 GB, free: 127.4 MB / 0.5084 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.652e-05/0.7634, allocations: 10.12 kB / 0.6136 GB, free: 127.4 MB / 0.5084 GB Notification: Performance of sort global known variables: time 0.0001079/0.7635, allocations: 136.1 kB / 0.6137 GB, free: 127.3 MB / 0.5084 GB Notification: Performance of remove unused functions: time 0.0007179/0.7643, allocations: 110.2 kB / 0.6138 GB, free: 127.3 MB / 0.5084 GB Notification: Performance of Backend phase and start with SimCode phase: time 7.04e-05/0.7644, allocations: 78.42 kB / 0.6139 GB, free: 127.2 MB / 0.5084 GB Notification: Performance of simCode: created initialization part: time 0.0009605/0.7653, allocations: 276.3 kB / 0.6142 GB, free: 127.2 MB / 0.5084 GB Notification: Performance of simCode: created event and clocks part: time 3.757e-06/0.7653, allocations: 0 / 0.6142 GB, free: 127.2 MB / 0.5084 GB Notification: Performance of simCode: created simulation system equations: time 0.0003935/0.7657, allocations: 90.83 kB / 0.6143 GB, free: 127.2 MB / 0.5084 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003358/0.7661, allocations: 39.17 kB / 0.6143 GB, free: 127.2 MB / 0.5084 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0007352/0.7669, allocations: 348 kB / 0.6146 GB, free: 127 MB / 0.5084 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003189/0.7672, allocations: 0.8095 MB / 0.6154 GB, free: 126.3 MB / 0.5084 GB Notification: Performance of SimCode: time 1.128e-06/0.7672, allocations: 0 / 0.6154 GB, free: 126.3 MB / 0.5084 GB Notification: Performance of Templates: time 0.007246/0.7745, allocations: 2.721 MB / 0.6181 GB, free: 126.2 MB / 0.5084 GB