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 2.628/2.628, allocations: 316.1 MB / 321.3 MB, free: 15.67 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 6.798e-06/6.902e-06, allocations: 0 / 395.9 MB, free: 5 MB / 328.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2844/0.2845, allocations: 72.38 MB / 468.3 MB, free: 4.438 MB / 376.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1812/0.4658, allocations: 124.7 MB / 0.5791 GB, free: 7.562 MB / 0.4928 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000268/0.4661, allocations: 80.17 kB / 0.5792 GB, free: 7.48 MB / 0.4928 GB [/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);. [/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);. Notification: Performance of FrontEnd: time 0.03126/0.4974, allocations: 9.182 MB / 0.5881 GB, free: 14.18 MB / 0.5084 GB Notification: Performance of Transformations before backend: time 1.298e-05/0.4974, allocations: 4 kB / 0.5882 GB, free: 14.18 MB / 0.5084 GB Notification: Performance of Generate backend data structure: time 0.0005177/0.4979, allocations: 414.3 kB / 0.5885 GB, free: 13.72 MB / 0.5084 GB Notification: Performance of prepare preOptimizeDAE: time 3.553e-05/0.498, allocations: 12.03 kB / 0.5886 GB, free: 13.71 MB / 0.5084 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006871/0.4987, allocations: 47.77 kB / 0.5886 GB, free: 13.66 MB / 0.5084 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002936/0.499, allocations: 219 kB / 0.5888 GB, free: 13.41 MB / 0.5084 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.435e-05/0.499, allocations: 4 kB / 0.5888 GB, free: 13.41 MB / 0.5084 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.951e-05/0.4991, allocations: 8 kB / 0.5888 GB, free: 13.4 MB / 0.5084 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0003014/0.4994, allocations: 128.2 kB / 0.5889 GB, free: 13.27 MB / 0.5084 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003705/0.4998, allocations: 210.6 kB / 0.5891 GB, free: 13.05 MB / 0.5084 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.079e-05/0.4998, allocations: 0 / 0.5891 GB, free: 13.05 MB / 0.5084 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.284e-05/0.4998, allocations: 0 / 0.5891 GB, free: 13.05 MB / 0.5084 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.176e-05/0.4999, allocations: 12.27 kB / 0.5892 GB, free: 13.04 MB / 0.5084 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001225/0.5011, allocations: 0.9663 MB / 0.5901 GB, free: 11.98 MB / 0.5084 GB Notification: Performance of preOpt comSubExp (simulation): time 4.794e-05/0.5012, allocations: 26.52 kB / 0.5901 GB, free: 11.95 MB / 0.5084 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.859e-05/0.5012, allocations: 20.94 kB / 0.5901 GB, free: 11.92 MB / 0.5084 GB Notification: Performance of preOpt evalFunc (simulation): time 5.281e-06/0.5012, allocations: 0 / 0.5901 GB, free: 11.92 MB / 0.5084 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.399e-05/0.5013, allocations: 30.56 kB / 0.5902 GB, free: 11.88 MB / 0.5084 GB Notification: Performance of pre-optimization done (n=3): time 1.396e-06/0.5013, allocations: 0 / 0.5902 GB, free: 11.88 MB / 0.5084 GB Notification: Performance of matching and sorting (n=3): time 0.0001772/0.5015, allocations: 57.53 kB / 0.5902 GB, free: 11.82 MB / 0.5084 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.874e-05/0.5015, allocations: 51.41 kB / 0.5903 GB, free: 11.76 MB / 0.5084 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001519/0.5017, allocations: 148.6 kB / 0.5904 GB, free: 11.6 MB / 0.5084 GB Notification: Performance of collectPreVariables (initialization): time 1.62e-05/0.5017, allocations: 25.7 kB / 0.5904 GB, free: 11.57 MB / 0.5084 GB Notification: Performance of collectInitialEqns (initialization): time 8.752e-05/0.5018, allocations: 151.2 kB / 0.5906 GB, free: 11.41 MB / 0.5084 GB Notification: Performance of collectInitialBindings (initialization): time 1.034e-05/0.5018, allocations: 3.906 kB / 0.5906 GB, free: 11.41 MB / 0.5084 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.726e-06/0.5018, allocations: 0 / 0.5906 GB, free: 11.41 MB / 0.5084 GB Notification: Performance of setup shared object (initialization): time 0.0001534/0.502, allocations: 322.8 kB / 0.5909 GB, free: 11.09 MB / 0.5084 GB Notification: Performance of preBalanceInitialSystem (initialization): time 4.423e-05/0.502, allocations: 16 kB / 0.5909 GB, free: 11.07 MB / 0.5084 GB Notification: Performance of partitionIndependentBlocks (initialization): time 9.368e-05/0.5021, allocations: 94.3 kB / 0.591 GB, free: 10.94 MB / 0.5084 GB Notification: Performance of analyzeInitialSystem (initialization): time 7.955e-05/0.5022, allocations: 35.92 kB / 0.591 GB, free: 10.91 MB / 0.5084 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.378e-06/0.5022, allocations: 0 / 0.591 GB, free: 10.91 MB / 0.5084 GB Notification: Performance of matching and sorting (n=15) (initialization): time 0.0002644/0.5025, allocations: 121.3 kB / 0.5912 GB, free: 10.78 MB / 0.5084 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004431/0.503, allocations: 1.051 MB / 0.5922 GB, free: 9.648 MB / 0.5084 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.205e-06/0.503, allocations: 0 / 0.5922 GB, free: 9.648 MB / 0.5084 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.683e-05/0.503, allocations: 4 kB / 0.5922 GB, free: 9.645 MB / 0.5084 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001522/0.5032, allocations: 31.92 kB / 0.5922 GB, free: 9.613 MB / 0.5084 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.768e-06/0.5032, allocations: 4 kB / 0.5922 GB, free: 9.609 MB / 0.5084 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001222/0.5033, allocations: 11.84 kB / 0.5922 GB, free: 9.598 MB / 0.5084 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.492e-05/0.5034, allocations: 8 kB / 0.5922 GB, free: 9.59 MB / 0.5084 GB Notification: Performance of prepare postOptimizeDAE: time 7.963e-06/0.5034, allocations: 4 kB / 0.5922 GB, free: 9.586 MB / 0.5084 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0001792/0.5036, allocations: 91.8 kB / 0.5923 GB, free: 9.496 MB / 0.5084 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.249e-06/0.5036, allocations: 4 kB / 0.5923 GB, free: 9.492 MB / 0.5084 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.39e-06/0.5036, allocations: 4 kB / 0.5923 GB, free: 9.488 MB / 0.5084 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001081/0.5037, allocations: 27.92 kB / 0.5924 GB, free: 9.461 MB / 0.5084 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.07e-06/0.5037, allocations: 4.344 kB / 0.5924 GB, free: 9.457 MB / 0.5084 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.537e-05/0.5038, allocations: 19.78 kB / 0.5924 GB, free: 9.438 MB / 0.5084 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.282e-05/0.5039, allocations: 8 kB / 0.5924 GB, free: 9.43 MB / 0.5084 GB Notification: Performance of prepare postOptimizeDAE: time 4.18e-05/0.5039, allocations: 78.55 kB / 0.5925 GB, free: 9.355 MB / 0.5084 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.147e-05/0.504, allocations: 15.8 kB / 0.5925 GB, free: 9.34 MB / 0.5084 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.535e-05/0.504, allocations: 8.125 kB / 0.5925 GB, free: 9.332 MB / 0.5084 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.285e-06/0.504, allocations: 0 / 0.5925 GB, free: 9.332 MB / 0.5084 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.585e-06/0.504, allocations: 0 / 0.5925 GB, free: 9.332 MB / 0.5084 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.969e-06/0.5041, allocations: 0 / 0.5925 GB, free: 9.332 MB / 0.5084 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004807/0.5045, allocations: 421.6 kB / 0.5929 GB, free: 8.867 MB / 0.5084 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.317e-06/0.5046, allocations: 4 kB / 0.5929 GB, free: 8.863 MB / 0.5084 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.758e-05/0.5046, allocations: 4 kB / 0.5929 GB, free: 8.859 MB / 0.5084 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.337e-06/0.5046, allocations: 3.938 kB / 0.5929 GB, free: 8.855 MB / 0.5084 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.489e-06/0.5046, allocations: 0 / 0.5929 GB, free: 8.855 MB / 0.5084 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.433e-06/0.5046, allocations: 4 kB / 0.5929 GB, free: 8.852 MB / 0.5084 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.089e-06/0.5047, allocations: 3.938 kB / 0.5929 GB, free: 8.848 MB / 0.5084 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.00014/0.5048, allocations: 122.2 kB / 0.593 GB, free: 8.691 MB / 0.5084 GB Notification: Performance of postOpt removeConstants (simulation): time 6.687e-05/0.5049, allocations: 85.02 kB / 0.5931 GB, free: 8.59 MB / 0.5084 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.265e-05/0.5049, allocations: 0 / 0.5931 GB, free: 8.59 MB / 0.5084 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.012e-05/0.505, allocations: 0 / 0.5931 GB, free: 8.59 MB / 0.5084 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.861e-05/0.505, allocations: 11.91 kB / 0.5931 GB, free: 8.578 MB / 0.5084 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.472e-06/0.505, allocations: 4 kB / 0.5931 GB, free: 8.574 MB / 0.5084 GB Notification: Performance of sort global known variables: time 9.015e-05/0.5051, allocations: 103.8 kB / 0.5932 GB, free: 8.473 MB / 0.5084 GB Notification: Performance of remove unused functions: time 0.0005289/0.5057, allocations: 51.78 kB / 0.5933 GB, free: 8.422 MB / 0.5084 GB Notification: Performance of Backend phase and start with SimCode phase: time 8.725e-05/0.5058, allocations: 77.53 kB / 0.5934 GB, free: 8.344 MB / 0.5084 GB Notification: Performance of simCode: created initialization part: time 0.0002182/0.506, allocations: 96.98 kB / 0.5934 GB, free: 8.25 MB / 0.5084 GB Notification: Performance of simCode: created event and clocks part: time 3.999e-06/0.506, allocations: 4.125 kB / 0.5934 GB, free: 8.246 MB / 0.5084 GB Notification: Performance of simCode: created simulation system equations: time 3.088e-05/0.506, allocations: 15.98 kB / 0.5935 GB, free: 8.23 MB / 0.5084 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002249/0.5063, allocations: 22.89 kB / 0.5935 GB, free: 8.211 MB / 0.5084 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004261/0.5067, allocations: 169.6 kB / 0.5936 GB, free: 8.016 MB / 0.5084 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003922/0.5071, allocations: 0.7398 MB / 0.5944 GB, free: 7.25 MB / 0.5084 GB Notification: Performance of SimCode: time 7.93e-07/0.5071, allocations: 0 / 0.5944 GB, free: 7.25 MB / 0.5084 GB Notification: Performance of Templates: time 0.004262/0.5114, allocations: 0.9669 MB / 0.5953 GB, free: 6.289 MB / 0.5084 GB