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 2.69/2.69, allocations: 318 MB / 323.2 MB, free: 13.39 MB / 264.6 MB Notification: Performance of FrontEnd - loaded program: time 5.881e-06/5.918e-06, allocations: 0 / 398.3 MB, free: 2.277 MB / 328.6 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2766/0.2767, allocations: 72.82 MB / 471.1 MB, free: 1.902 MB / 376.6 MB Notification: Performance of FrontEnd - scodeFlatten: time 3.978/4.255, allocations: 2.132 GB / 2.592 GB, free: 42.51 MB / 0.6022 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002093/4.255, allocations: 79.83 kB / 2.592 GB, free: 42.47 MB / 0.6022 GB [/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 2.1.0/Airflow/Multizone/ZonalFlow_ACS.mo:29:3-37:11:writable] Warning: The standard says that initial() may only be used as a when condition (when initial() or when {..., initial(), ...}), but got condition useDefaultProperties and initial(). Notification: Performance of FrontEnd: time 1.532/5.787, allocations: 359.9 MB / 2.943 GB, free: 128.9 MB / 0.6022 GB Notification: Performance of Transformations before backend: time 5.9e-05/5.788, allocations: 14.06 kB / 2.943 GB, free: 128.9 MB / 0.6022 GB Notification: Performance of Generate backend data structure: time 0.003234/5.791, allocations: 1.181 MB / 2.944 GB, free: 128.4 MB / 0.6022 GB Notification: Performance of prepare preOptimizeDAE: time 3.635e-05/5.791, allocations: 6.438 kB / 2.944 GB, free: 128.4 MB / 0.6022 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002979/5.794, allocations: 272.9 kB / 2.945 GB, free: 128.3 MB / 0.6022 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001745/5.796, allocations: 0.7558 MB / 2.945 GB, free: 128.1 MB / 0.6022 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.34e-05/5.796, allocations: 22.66 kB / 2.945 GB, free: 128.1 MB / 0.6022 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001203/5.796, allocations: 41.94 kB / 2.946 GB, free: 128.1 MB / 0.6022 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001439/5.797, allocations: 0.6137 MB / 2.946 GB, free: 128.1 MB / 0.6022 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001394/5.799, allocations: 0.6191 MB / 2.947 GB, free: 128 MB / 0.6022 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.215e-05/5.799, allocations: 0 / 2.947 GB, free: 128 MB / 0.6022 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.101e-05/5.799, allocations: 2.594 kB / 2.947 GB, free: 128 MB / 0.6022 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.347e-05/5.799, allocations: 38.19 kB / 2.947 GB, free: 128 MB / 0.6022 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004983/5.804, allocations: 2.546 MB / 2.949 GB, free: 127.3 MB / 0.6022 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001147/5.805, allocations: 0.6039 MB / 2.95 GB, free: 127.3 MB / 0.6022 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006219/5.806, allocations: 341.3 kB / 2.95 GB, free: 127.3 MB / 0.6022 GB Notification: Performance of preOpt evalFunc (simulation): time 5.203e-05/5.806, allocations: 4.375 kB / 2.95 GB, free: 127.3 MB / 0.6022 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006029/5.806, allocations: 353.3 kB / 2.95 GB, free: 127.2 MB / 0.6022 GB Notification: Performance of pre-optimization done (n=57): time 2.63e-06/5.806, allocations: 0 / 2.95 GB, free: 127.2 MB / 0.6022 GB Notification: Performance of matching and sorting (n=57): time 0.001478/5.808, allocations: 0.5901 MB / 2.951 GB, free: 127.2 MB / 0.6022 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.072e-05/5.808, allocations: 58.53 kB / 2.951 GB, free: 127.1 MB / 0.6022 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005816/5.809, allocations: 385 kB / 2.951 GB, free: 127 MB / 0.6022 GB Notification: Performance of collectPreVariables (initialization): time 5.886e-05/5.809, allocations: 25.7 kB / 2.952 GB, free: 127 MB / 0.6022 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001386/5.809, allocations: 266.6 kB / 2.952 GB, free: 126.8 MB / 0.6022 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002013/5.809, allocations: 196.1 kB / 2.952 GB, free: 126.7 MB / 0.6022 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.88e-05/5.809, allocations: 0 / 2.952 GB, free: 126.7 MB / 0.6022 GB Notification: Performance of setup shared object (initialization): time 0.0001172/5.809, allocations: 374.2 kB / 2.952 GB, free: 126.4 MB / 0.6022 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004438/5.81, allocations: 221.8 kB / 2.953 GB, free: 126.3 MB / 0.6022 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004778/5.81, allocations: 311.9 kB / 2.953 GB, free: 126.1 MB / 0.6022 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004671/5.811, allocations: 271 kB / 2.953 GB, free: 126 MB / 0.6022 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.102e-06/5.811, allocations: 0 / 2.953 GB, free: 126 MB / 0.6022 GB Notification: Performance of matching and sorting (n=67) (initialization): time 0.001196/5.812, allocations: 0.6186 MB / 2.954 GB, free: 125.8 MB / 0.6022 GB Notification: Performance of prepare postOptimizeDAE: time 1.422e-05/5.812, allocations: 8.969 kB / 2.954 GB, free: 125.8 MB / 0.6022 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.009e-05/5.812, allocations: 7.984 kB / 2.954 GB, free: 125.8 MB / 0.6022 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.793e-05/5.812, allocations: 11.69 kB / 2.954 GB, free: 125.8 MB / 0.6022 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006963/5.813, allocations: 126.7 kB / 2.954 GB, free: 125.8 MB / 0.6022 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.16e-06/5.813, allocations: 2.938 kB / 2.954 GB, free: 125.8 MB / 0.6022 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009758/5.814, allocations: 70.23 kB / 2.954 GB, free: 125.7 MB / 0.6022 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.35e-05/5.814, allocations: 23.88 kB / 2.954 GB, free: 125.7 MB / 0.6022 GB Notification: Performance of prepare postOptimizeDAE: time 7.774e-05/5.814, allocations: 75.28 kB / 2.954 GB, free: 125.7 MB / 0.6022 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001339/5.814, allocations: 64.09 kB / 2.954 GB, free: 125.6 MB / 0.6022 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002127/5.814, allocations: 75.78 kB / 2.954 GB, free: 125.6 MB / 0.6022 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.888e-06/5.814, allocations: 7.938 kB / 2.954 GB, free: 125.6 MB / 0.6022 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.354e-06/5.814, allocations: 0 / 2.954 GB, free: 125.6 MB / 0.6022 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001006/5.815, allocations: 0.6909 MB / 2.955 GB, free: 125.2 MB / 0.6022 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002772/5.818, allocations: 1.533 MB / 2.956 GB, free: 124.4 MB / 0.6022 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.647e-06/5.818, allocations: 0 / 2.956 GB, free: 124.4 MB / 0.6022 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001073/5.819, allocations: 138.2 kB / 2.956 GB, free: 124.4 MB / 0.6022 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.211e-05/5.819, allocations: 7.406 kB / 2.956 GB, free: 124.4 MB / 0.6022 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.74e-05/5.819, allocations: 6.844 kB / 2.956 GB, free: 124.4 MB / 0.6022 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.529e-06/5.819, allocations: 3.594 kB / 2.956 GB, free: 124.4 MB / 0.6022 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.053e-06/5.819, allocations: 0 / 2.956 GB, free: 124.4 MB / 0.6022 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.001796/5.821, allocations: 1.066 MB / 2.958 GB, free: 123.8 MB / 0.6022 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000594/5.822, allocations: 222 kB / 2.958 GB, free: 123.7 MB / 0.6022 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001723/5.822, allocations: 3.812 kB / 2.958 GB, free: 123.7 MB / 0.6022 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001183/5.823, allocations: 59.72 kB / 2.958 GB, free: 123.7 MB / 0.6022 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.465e-05/5.823, allocations: 33.08 kB / 2.958 GB, free: 123.7 MB / 0.6022 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.528e-05/5.823, allocations: 20.42 kB / 2.958 GB, free: 123.7 MB / 0.6022 GB Notification: Performance of sort global known variables: time 0.0004736/5.824, allocations: 301.8 kB / 2.958 GB, free: 123.5 MB / 0.6022 GB Notification: Performance of remove unused functions: time 0.001307/5.825, allocations: 329 kB / 2.958 GB, free: 123.4 MB / 0.6022 GB Notification: Performance of Backend phase and start with SimCode phase: time 0.001802/5.827, allocations: 1.414 MB / 2.96 GB, free: 123.1 MB / 0.6022 GB Notification: Performance of simCode: created initialization part: time 0.001172/5.828, allocations: 0.5371 MB / 2.96 GB, free: 122.9 MB / 0.6022 GB Notification: Performance of simCode: created event and clocks part: time 4.198e-06/5.828, allocations: 1.438 kB / 2.96 GB, free: 122.9 MB / 0.6022 GB Notification: Performance of simCode: created simulation system equations: time 0.0005111/5.829, allocations: 297.1 kB / 2.961 GB, free: 122.8 MB / 0.6022 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002648/5.831, allocations: 426.2 kB / 2.961 GB, free: 122.7 MB / 0.6022 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003419/5.835, allocations: 1.435 MB / 2.962 GB, free: 122.2 MB / 0.6022 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009621/5.836, allocations: 1.092 MB / 2.963 GB, free: 121.4 MB / 0.6022 GB Notification: Performance of SimCode: time 9.07e-07/5.836, allocations: 0 / 2.963 GB, free: 121.4 MB / 0.6022 GB Notification: Performance of Templates: time 0.04671/5.882, allocations: 21.81 MB / 2.985 GB, free: 106.3 MB / 0.6022 GB