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 2.779/2.779, allocations: 318 MB / 323.2 MB, free: 13.4 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 1.104e-05/1.108e-05, allocations: 4 kB / 398.3 MB, free: 2.27 MB / 328.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2925/0.2925, allocations: 72.82 MB / 471.1 MB, free: 1.918 MB / 376.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1717/0.4643, allocations: 125.1 MB / 0.5823 GB, free: 4.598 MB / 0.4928 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002726/0.4646, allocations: 80.17 kB / 0.5824 GB, free: 4.516 MB / 0.4928 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/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);. [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/Electrical/Interfaces/Source.mo:28:9-28:50:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.potentialRoot(terminal.theta);. Notification: Performance of FrontEnd: time 0.03098/0.4956, allocations: 9.171 MB / 0.5913 GB, free: 11.22 MB / 0.5084 GB Notification: Performance of Transformations before backend: time 1.493e-05/0.4956, allocations: 0 / 0.5913 GB, free: 11.22 MB / 0.5084 GB Notification: Performance of Generate backend data structure: time 0.0005363/0.4962, allocations: 422.2 kB / 0.5917 GB, free: 10.76 MB / 0.5084 GB Notification: Performance of prepare preOptimizeDAE: time 3.518e-05/0.4962, allocations: 8.031 kB / 0.5917 GB, free: 10.75 MB / 0.5084 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006805/0.4969, allocations: 51.77 kB / 0.5918 GB, free: 10.7 MB / 0.5084 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002896/0.4972, allocations: 215.1 kB / 0.592 GB, free: 10.45 MB / 0.5084 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.465e-05/0.4972, allocations: 7.906 kB / 0.592 GB, free: 10.45 MB / 0.5084 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.889e-05/0.4973, allocations: 11.98 kB / 0.592 GB, free: 10.43 MB / 0.5084 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0002885/0.4976, allocations: 128.2 kB / 0.5921 GB, free: 10.31 MB / 0.5084 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003653/0.4979, allocations: 210.4 kB / 0.5923 GB, free: 10.08 MB / 0.5084 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.094e-05/0.498, allocations: 0 / 0.5923 GB, free: 10.08 MB / 0.5084 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.186e-05/0.498, allocations: 3.938 kB / 0.5923 GB, free: 10.08 MB / 0.5084 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.96e-05/0.498, allocations: 16.27 kB / 0.5923 GB, free: 10.06 MB / 0.5084 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001241/0.4993, allocations: 0.9546 MB / 0.5933 GB, free: 9.02 MB / 0.5084 GB Notification: Performance of preOpt comSubExp (simulation): time 4.87e-05/0.4994, allocations: 22.58 kB / 0.5933 GB, free: 8.988 MB / 0.5084 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.28e-05/0.4994, allocations: 20.8 kB / 0.5933 GB, free: 8.965 MB / 0.5084 GB Notification: Performance of preOpt evalFunc (simulation): time 7.596e-06/0.4994, allocations: 4.078 kB / 0.5933 GB, free: 8.961 MB / 0.5084 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.396e-05/0.4995, allocations: 38.5 kB / 0.5933 GB, free: 8.914 MB / 0.5084 GB Notification: Performance of pre-optimization done (n=3): time 1.751e-06/0.4995, allocations: 0 / 0.5933 GB, free: 8.914 MB / 0.5084 GB Notification: Performance of matching and sorting (n=3): time 0.0001714/0.4996, allocations: 57.5 kB / 0.5934 GB, free: 8.852 MB / 0.5084 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.929e-05/0.4997, allocations: 51.41 kB / 0.5935 GB, free: 8.789 MB / 0.5084 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001529/0.4999, allocations: 134.1 kB / 0.5936 GB, free: 8.641 MB / 0.5084 GB Notification: Performance of collectPreVariables (initialization): time 1.558e-05/0.4999, allocations: 29.7 kB / 0.5936 GB, free: 8.605 MB / 0.5084 GB Notification: Performance of collectInitialEqns (initialization): time 9.063e-05/0.5, allocations: 147.2 kB / 0.5937 GB, free: 8.457 MB / 0.5084 GB Notification: Performance of collectInitialBindings (initialization): time 1.359e-05/0.5, allocations: 11.89 kB / 0.5938 GB, free: 8.445 MB / 0.5084 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.004e-06/0.5, allocations: 0 / 0.5938 GB, free: 8.445 MB / 0.5084 GB Notification: Performance of setup shared object (initialization): time 0.0001367/0.5002, allocations: 322.7 kB / 0.5941 GB, free: 8.121 MB / 0.5084 GB Notification: Performance of preBalanceInitialSystem (initialization): time 4.349e-05/0.5002, allocations: 16 kB / 0.5941 GB, free: 8.105 MB / 0.5084 GB Notification: Performance of partitionIndependentBlocks (initialization): time 9.76e-05/0.5003, allocations: 99.64 kB / 0.5942 GB, free: 7.973 MB / 0.5084 GB Notification: Performance of analyzeInitialSystem (initialization): time 7.68e-05/0.5004, allocations: 35.98 kB / 0.5942 GB, free: 7.938 MB / 0.5084 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.84e-06/0.5004, allocations: 0 / 0.5942 GB, free: 7.938 MB / 0.5084 GB Notification: Performance of matching and sorting (n=15) (initialization): time 0.0002542/0.5007, allocations: 117.4 kB / 0.5943 GB, free: 7.816 MB / 0.5084 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004735/0.5012, allocations: 1.047 MB / 0.5953 GB, free: 6.688 MB / 0.5084 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.407e-06/0.5012, allocations: 4 kB / 0.5953 GB, free: 6.684 MB / 0.5084 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.859e-05/0.5012, allocations: 7.984 kB / 0.5954 GB, free: 6.676 MB / 0.5084 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001461/0.5014, allocations: 20 kB / 0.5954 GB, free: 6.656 MB / 0.5084 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.369e-05/0.5014, allocations: 7.938 kB / 0.5954 GB, free: 6.648 MB / 0.5084 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001198/0.5015, allocations: 15.83 kB / 0.5954 GB, free: 6.633 MB / 0.5084 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.555e-05/0.5016, allocations: 8 kB / 0.5954 GB, free: 6.625 MB / 0.5084 GB Notification: Performance of prepare postOptimizeDAE: time 8.53e-06/0.5016, allocations: 6.969 kB / 0.5954 GB, free: 6.621 MB / 0.5084 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0001732/0.5018, allocations: 79.78 kB / 0.5955 GB, free: 6.543 MB / 0.5084 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.387e-06/0.5018, allocations: 4 kB / 0.5955 GB, free: 6.539 MB / 0.5084 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.619e-06/0.5018, allocations: 4 kB / 0.5955 GB, free: 6.535 MB / 0.5084 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001137/0.5019, allocations: 35.83 kB / 0.5955 GB, free: 6.5 MB / 0.5084 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.392e-06/0.5019, allocations: 4 kB / 0.5955 GB, free: 6.496 MB / 0.5084 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.42e-05/0.502, allocations: 12.28 kB / 0.5955 GB, free: 6.484 MB / 0.5084 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.374e-05/0.5021, allocations: 12 kB / 0.5956 GB, free: 6.473 MB / 0.5084 GB Notification: Performance of prepare postOptimizeDAE: time 4.404e-05/0.5021, allocations: 79.19 kB / 0.5956 GB, free: 6.395 MB / 0.5084 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.813e-05/0.5022, allocations: 11.84 kB / 0.5956 GB, free: 6.383 MB / 0.5084 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.807e-05/0.5022, allocations: 12.25 kB / 0.5957 GB, free: 6.371 MB / 0.5084 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.202e-06/0.5023, allocations: 3.984 kB / 0.5957 GB, free: 6.367 MB / 0.5084 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.603e-06/0.5023, allocations: 0 / 0.5957 GB, free: 6.367 MB / 0.5084 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.77e-06/0.5023, allocations: 0 / 0.5957 GB, free: 6.367 MB / 0.5084 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004673/0.5028, allocations: 421.6 kB / 0.5961 GB, free: 5.902 MB / 0.5084 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.212e-06/0.5028, allocations: 0 / 0.5961 GB, free: 5.902 MB / 0.5084 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.233e-05/0.5028, allocations: 11.92 kB / 0.5961 GB, free: 5.891 MB / 0.5084 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.172e-06/0.5028, allocations: 4 kB / 0.5961 GB, free: 5.887 MB / 0.5084 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.055e-06/0.5028, allocations: 0 / 0.5961 GB, free: 5.887 MB / 0.5084 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.608e-06/0.5029, allocations: 3.906 kB / 0.5961 GB, free: 5.883 MB / 0.5084 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.094e-06/0.5029, allocations: 0 / 0.5961 GB, free: 5.883 MB / 0.5084 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0001374/0.503, allocations: 114.3 kB / 0.5962 GB, free: 5.734 MB / 0.5084 GB Notification: Performance of postOpt removeConstants (simulation): time 7.029e-05/0.5031, allocations: 89 kB / 0.5963 GB, free: 5.629 MB / 0.5084 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.659e-05/0.5031, allocations: 7.906 kB / 0.5963 GB, free: 5.621 MB / 0.5084 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.041e-05/0.5032, allocations: 0 / 0.5963 GB, free: 5.621 MB / 0.5084 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.848e-05/0.5032, allocations: 0 / 0.5963 GB, free: 5.621 MB / 0.5084 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.826e-06/0.5032, allocations: 15.94 kB / 0.5963 GB, free: 5.605 MB / 0.5084 GB Notification: Performance of sort global known variables: time 9.209e-05/0.5033, allocations: 106.1 kB / 0.5964 GB, free: 5.504 MB / 0.5084 GB Notification: Performance of remove unused functions: time 0.000513/0.5039, allocations: 55.69 kB / 0.5965 GB, free: 5.449 MB / 0.5084 GB Notification: Performance of Backend phase and start with SimCode phase: time 9.09e-05/0.504, allocations: 73.55 kB / 0.5965 GB, free: 5.375 MB / 0.5084 GB Notification: Performance of simCode: created initialization part: time 0.0002079/0.5042, allocations: 96.78 kB / 0.5966 GB, free: 5.281 MB / 0.5084 GB Notification: Performance of simCode: created event and clocks part: time 2.32e-06/0.5042, allocations: 384 / 0.5966 GB, free: 5.281 MB / 0.5084 GB Notification: Performance of simCode: created simulation system equations: time 2.895e-05/0.5042, allocations: 19.98 kB / 0.5966 GB, free: 5.262 MB / 0.5084 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002262/0.5045, allocations: 12 kB / 0.5966 GB, free: 5.25 MB / 0.5084 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004288/0.5049, allocations: 169.6 kB / 0.5968 GB, free: 5.055 MB / 0.5084 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000414/0.5053, allocations: 0.7396 MB / 0.5975 GB, free: 4.293 MB / 0.5084 GB Notification: Performance of SimCode: time 7.98e-07/0.5053, allocations: 4.188 kB / 0.5975 GB, free: 4.289 MB / 0.5084 GB Notification: Performance of Templates: time 0.004183/0.5095, allocations: 0.9586 MB / 0.5985 GB, free: 3.336 MB / 0.5084 GB