Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2") translateModel(Buildings.Fluid.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001326/0.001326, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001358/0.001358, allocations: 195.6 kB / 16.25 MB, free: 6.621 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.355/1.355, allocations: 205.1 MB / 222.1 MB, free: 4.707 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.497/1.497, allocations: 251.6 MB / 0.5089 GB, free: 3.324 MB / 414.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001497/0.001497, allocations: 67.89 kB / 0.6217 GB, free: 1.855 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3977/0.3993, allocations: 104.7 MB / 0.724 GB, free: 13.1 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example2): time 0.02448/0.4238, allocations: 29.52 MB / 0.7528 GB, free: 15.47 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.01518/0.439, allocations: 12.49 MB / 0.765 GB, free: 2.949 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0015/0.4405, allocations: 39.75 kB / 0.765 GB, free: 2.91 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.001941/0.4425, allocations: 0.6181 MB / 0.7656 GB, free: 2.289 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.00406/0.4466, allocations: 1.348 MB / 0.767 GB, free: 0.9375 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.004288/0.4509, allocations: 1.263 MB / 0.7682 GB, free: 15.68 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.005613/0.4565, allocations: 3.837 MB / 0.7719 GB, free: 11.84 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002216/0.4588, allocations: 1.353 MB / 0.7733 GB, free: 10.45 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003058/0.4618, allocations: 1.512 MB / 0.7747 GB, free: 8.934 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001618/0.4635, allocations: 1.085 MB / 0.7758 GB, free: 7.844 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0003399/0.4638, allocations: 120 kB / 0.7759 GB, free: 7.727 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002263/0.4661, allocations: 1.123 MB / 0.777 GB, free: 6.602 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0005164/0.4666, allocations: 390.7 kB / 0.7774 GB, free: 6.219 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.001153/0.4678, allocations: 0.789 MB / 0.7782 GB, free: 5.426 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.003137/0.4709, allocations: 2.43 MB / 0.7805 GB, free: 2.988 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.358e-06/0.471, allocations: 0 / 0.7805 GB, free: 2.988 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.172e-06/0.471, allocations: 0 / 0.7805 GB, free: 2.988 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 6.46e-05/0.471, allocations: 0 / 0.7805 GB, free: 2.988 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 188 * Number of variables: 188 Notification: Performance of Generate backend data structure: time 0.00359/0.4746, allocations: 1.938 MB / 0.7824 GB, free: 0.9922 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.943e-05/0.4747, allocations: 12.03 kB / 0.7824 GB, free: 0.9805 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001147/0.4758, allocations: 250.8 kB / 0.7827 GB, free: 0.7344 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002341/0.4782, allocations: 1.312 MB / 0.784 GB, free: 15.37 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.967e-05/0.4783, allocations: 69.98 kB / 0.784 GB, free: 15.3 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001431/0.4784, allocations: 84 kB / 0.7841 GB, free: 15.22 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001657/0.4801, allocations: 0.9764 MB / 0.7851 GB, free: 14.19 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.429e-05/0.4801, allocations: 3.938 kB / 0.7851 GB, free: 14.18 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.148e-05/0.4802, allocations: 32 kB / 0.7851 GB, free: 14.15 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.531e-05/0.4802, allocations: 20 kB / 0.7851 GB, free: 14.13 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001406/0.4816, allocations: 0.7142 MB / 0.7858 GB, free: 13.42 MB / 0.6075 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005472/0.4871, allocations: 4.937 MB / 0.7906 GB, free: 8.121 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001129/0.4883, allocations: 0.5709 MB / 0.7912 GB, free: 7.547 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005916/0.4889, allocations: 313.4 kB / 0.7915 GB, free: 7.238 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002544/0.4914, allocations: 1.576 MB / 0.793 GB, free: 5.512 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007247/0.4922, allocations: 331 kB / 0.7933 GB, free: 5.176 MB / 0.6075 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0005867/0.4928, allocations: 79.41 kB / 0.7934 GB, free: 5.098 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=44): time 4.939e-06/0.4928, allocations: 0 / 0.7934 GB, free: 5.098 MB / 0.6075 GB Notification: Performance of matching and sorting (n=44): time 0.003387/0.4962, allocations: 1.165 MB / 0.7945 GB, free: 3.902 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.892e-05/0.4962, allocations: 63.39 kB / 0.7946 GB, free: 3.828 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00189/0.4981, allocations: 1.25 MB / 0.7958 GB, free: 2.562 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 9.969e-05/0.4983, allocations: 41.7 kB / 0.7959 GB, free: 2.516 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006285/0.4989, allocations: 0.6526 MB / 0.7965 GB, free: 1.855 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002159/0.4991, allocations: 153.8 kB / 0.7967 GB, free: 1.703 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002476/0.4994, allocations: 158.5 kB / 0.7968 GB, free: 1.543 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001038/0.4995, allocations: 337.9 kB / 0.7971 GB, free: 1.207 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005667/0.5001, allocations: 268.7 kB / 0.7974 GB, free: 0.9414 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007357/0.5008, allocations: 0.5879 MB / 0.798 GB, free: 208 kB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001296/0.5021, allocations: 0.8176 MB / 0.7988 GB, free: 15.27 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.811e-06/0.5021, allocations: 0 / 0.7988 GB, free: 15.27 MB / 0.6231 GB Notification: Performance of matching and sorting (n=85) (initialization): time 0.002231/0.5044, allocations: 1.11 MB / 0.7998 GB, free: 14.14 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 4.081e-05/0.5044, allocations: 37.69 kB / 0.7999 GB, free: 14.1 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.55e-05/0.5045, allocations: 8 kB / 0.7999 GB, free: 14.09 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000638/0.5051, allocations: 180.9 kB / 0.8001 GB, free: 13.91 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005388/0.5057, allocations: 143.8 kB / 0.8002 GB, free: 13.77 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006716/0.5063, allocations: 0.7744 MB / 0.8009 GB, free: 12.97 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008736/0.5072, allocations: 76.5 kB / 0.801 GB, free: 12.9 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.433e-05/0.5073, allocations: 39.97 kB / 0.8011 GB, free: 12.86 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008816/0.5082, allocations: 0.5565 MB / 0.8016 GB, free: 12.3 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006264/0.5088, allocations: 0.5528 MB / 0.8021 GB, free: 11.6 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001042/0.5099, allocations: 0.7473 MB / 0.8029 GB, free: 10.74 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.422e-06/0.5099, allocations: 4 kB / 0.8029 GB, free: 10.74 MB / 0.6231 GB Notification: Performance of matching and sorting (n=85) (initialization_lambda0): time 0.001833/0.5118, allocations: 1.065 MB / 0.8039 GB, free: 9.641 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 3.21e-05/0.5118, allocations: 37.7 kB / 0.804 GB, free: 9.598 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.959e-06/0.5118, allocations: 8 kB / 0.804 GB, free: 9.59 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002007/0.512, allocations: 104.9 kB / 0.8041 GB, free: 9.484 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004721/0.5125, allocations: 144.1 kB / 0.8042 GB, free: 9.344 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002049/0.5146, allocations: 2.387 MB / 0.8065 GB, free: 6.789 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008419/0.5154, allocations: 76.58 kB / 0.8066 GB, free: 6.715 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.732e-05/0.5155, allocations: 39.92 kB / 0.8066 GB, free: 6.676 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 34 * Number of states: 0 () * Number of discrete variables: 7 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,nRes.y,from_dp.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (72): * Single equations (assignments): 69 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(5,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0002437/0.5157, allocations: 236 kB / 0.8069 GB, free: 6.438 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002513/0.516, allocations: 126.4 kB / 0.807 GB, free: 6.312 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001845/0.5179, allocations: 0.8727 MB / 0.8078 GB, free: 5.426 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.488e-06/0.5179, allocations: 8 kB / 0.8078 GB, free: 5.418 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.178e-06/0.5179, allocations: 7.938 kB / 0.8079 GB, free: 5.41 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001284/0.5192, allocations: 0.8804 MB / 0.8087 GB, free: 4.457 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003104/0.5223, allocations: 1.779 MB / 0.8105 GB, free: 2.605 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.378e-06/0.5223, allocations: 0 / 0.8105 GB, free: 2.605 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004145/0.5227, allocations: 79.88 kB / 0.8105 GB, free: 2.527 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00029/0.523, allocations: 128.8 kB / 0.8106 GB, free: 2.398 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.536e-05/0.5231, allocations: 15.98 kB / 0.8107 GB, free: 2.383 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006784/0.5238, allocations: 0.7551 MB / 0.8114 GB, free: 1.602 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.314e-06/0.5238, allocations: 0 / 0.8114 GB, free: 1.602 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002124/0.5259, allocations: 1.179 MB / 0.8126 GB, free: 408 kB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006082/0.5266, allocations: 255.4 kB / 0.8128 GB, free: 132 kB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002971/0.5269, allocations: 8 kB / 0.8128 GB, free: 124 kB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000811/0.5277, allocations: 60 kB / 0.8129 GB, free: 64 kB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001196/0.5278, allocations: 36.39 kB / 0.8129 GB, free: 28 kB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.558e-05/0.5279, allocations: 23.98 kB / 0.8129 GB, free: 4 kB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.001521/0.5294, allocations: 0.8698 MB / 0.8138 GB, free: 15.13 MB / 0.6387 GB Notification: Performance of sort global known variables: time 2.094e-06/0.5294, allocations: 0 / 0.8138 GB, free: 15.13 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.002906/0.5323, allocations: 0.6549 MB / 0.8144 GB, free: 14.48 MB / 0.6387 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 1 (pump_dp.vol.dynBal.U) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (40): * Single equations (assignments): 34 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(5,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001527/0.5339, allocations: 374.3 kB / 0.8148 GB, free: 14.11 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.003299/0.5372, allocations: 1.382 MB / 0.8161 GB, free: 12.69 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 5.01e-06/0.5372, allocations: 0 / 0.8161 GB, free: 12.69 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.0007309/0.5379, allocations: 335.4 kB / 0.8164 GB, free: 12.36 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002731/0.5407, allocations: 0.602 MB / 0.817 GB, free: 11.78 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004236/0.5449, allocations: 2.686 MB / 0.8196 GB, free: 9.055 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009478/0.5459, allocations: 1.271 MB / 0.8209 GB, free: 7.754 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.001259/0.5472, allocations: 318.5 kB / 0.8212 GB, free: 7.438 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002508/0.5474, allocations: 99.41 kB / 0.8213 GB, free: 7.34 MB / 0.6387 GB Notification: Performance of SimCode: time 7.21e-07/0.5474, allocations: 3.938 kB / 0.8213 GB, free: 7.336 MB / 0.6387 GB Notification: Performance of Templates: time 0.03983/0.5873, allocations: 25.47 MB / 0.8462 GB, free: 14.23 MB / 0.67 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2.makefile (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.Examples.Performance.Example2.pipe 2>&1)