Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001238/0.001238, allocations: 80.75 kB / 20.82 MB, free: 3.633 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0009056/0.0009056, allocations: 165 kB / 24.25 MB, free: 212 kB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.8878/0.8878, allocations: 177.1 MB / 204.7 MB, free: 5.449 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.785/1.785, allocations: 389.6 MB / 0.6355 GB, free: 12.31 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger") translateModel(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.683e-06/1.683e-06, allocations: 0 / 0.7754 GB, free: 5.27 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.971e-05/2.139e-05, allocations: 3.125 kB / 0.7754 GB, free: 5.266 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.1447/0.1448, allocations: 161.5 MB / 0.9331 GB, free: 3.41 MB / 0.8855 GB Notification: Performance of NFInst.instExpressions: time 0.01241/0.1572, allocations: 7.831 MB / 0.9407 GB, free: 11.56 MB / 0.9011 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002029/0.1592, allocations: 138.8 kB / 0.9408 GB, free: 11.43 MB / 0.9011 GB Notification: Performance of NFTyping.typeComponents: time 0.001321/0.1605, allocations: 0.7559 MB / 0.9416 GB, free: 10.66 MB / 0.9011 GB Notification: Performance of NFTyping.typeBindings: time 0.004807/0.1653, allocations: 2.882 MB / 0.9444 GB, free: 7.766 MB / 0.9011 GB Notification: Performance of NFTyping.typeClassSections: time 0.003843/0.1692, allocations: 2.184 MB / 0.9465 GB, free: 5.582 MB / 0.9011 GB Notification: Performance of NFFlatten.flatten: time 0.00702/0.1762, allocations: 6.848 MB / 0.9532 GB, free: 14.71 MB / 0.9167 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003644/0.1798, allocations: 2.628 MB / 0.9558 GB, free: 12.12 MB / 0.9167 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004938/0.1848, allocations: 4.15 MB / 0.9598 GB, free: 8.039 MB / 0.9167 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002247/0.187, allocations: 1.955 MB / 0.9618 GB, free: 6.078 MB / 0.9167 GB Notification: Performance of NFPackage.collectConstants: time 0.0005034/0.1875, allocations: 288 kB / 0.962 GB, free: 5.797 MB / 0.9167 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001842/0.1894, allocations: 1.205 MB / 0.9632 GB, free: 4.59 MB / 0.9167 GB Notification: Performance of NFScalarize.scalarize: time 0.0006576/0.19, allocations: 1.153 MB / 0.9643 GB, free: 3.43 MB / 0.9167 GB Notification: Performance of NFVerifyModel.verify: time 0.0008615/0.1909, allocations: 1.189 MB / 0.9655 GB, free: 2.238 MB / 0.9167 GB Notification: Performance of NFConvertDAE.convert: time 0.002435/0.1933, allocations: 3.181 MB / 0.9686 GB, free: 15.05 MB / 0.9323 GB Notification: Performance of FrontEnd - DAE generated: time 4.579e-06/0.1933, allocations: 3.938 kB / 0.9686 GB, free: 15.04 MB / 0.9323 GB Notification: Performance of FrontEnd: time 1.092e-06/0.1933, allocations: 0 / 0.9686 GB, free: 15.04 MB / 0.9323 GB Notification: Performance of Transformations before backend: time 1.997e-05/0.1933, allocations: 0 / 0.9686 GB, free: 15.04 MB / 0.9323 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 536 * Number of variables: 536 Notification: Performance of Generate backend data structure: time 0.003294/0.1966, allocations: 3.439 MB / 0.972 GB, free: 11.54 MB / 0.9323 GB Notification: Performance of prepare preOptimizeDAE: time 3.854e-05/0.1967, allocations: 9.344 kB / 0.972 GB, free: 11.53 MB / 0.9323 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00283/0.1995, allocations: 1.131 MB / 0.9731 GB, free: 10.4 MB / 0.9323 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001784/0.2013, allocations: 1.532 MB / 0.9746 GB, free: 8.773 MB / 0.9323 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.077e-05/0.2014, allocations: 168.1 kB / 0.9747 GB, free: 8.605 MB / 0.9323 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002109/0.2016, allocations: 231.9 kB / 0.9749 GB, free: 8.379 MB / 0.9323 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00201/0.2036, allocations: 2.42 MB / 0.9773 GB, free: 5.711 MB / 0.9323 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.669e-05/0.2036, allocations: 3.938 kB / 0.9773 GB, free: 5.707 MB / 0.9323 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001405/0.2038, allocations: 91.98 kB / 0.9774 GB, free: 5.617 MB / 0.9323 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.275e-05/0.2038, allocations: 92.12 kB / 0.9775 GB, free: 5.523 MB / 0.9323 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001158/0.205, allocations: 0.9049 MB / 0.9784 GB, free: 4.574 MB / 0.9323 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 0.007516/0.2125, allocations: 5.937 MB / 0.9842 GB, free: 14.49 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009497/0.2135, allocations: 0.6882 MB / 0.9848 GB, free: 13.8 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002999/0.2138, allocations: 231.8 kB / 0.9851 GB, free: 13.57 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000176/0.2139, allocations: 68.94 kB / 0.9851 GB, free: 13.5 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.488e-05/0.214, allocations: 55.55 kB / 0.9852 GB, free: 13.44 MB / 0.948 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008222/0.2148, allocations: 386.8 kB / 0.9856 GB, free: 13.06 MB / 0.948 GB Notification: Performance of pre-optimization done (n=110): time 2.244e-06/0.2148, allocations: 0 / 0.9856 GB, free: 13.06 MB / 0.948 GB Notification: Performance of matching and sorting (n=110): time 0.001156/0.216, allocations: 0.7558 MB / 0.9863 GB, free: 12.3 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.561e-05/0.216, allocations: 64.41 kB / 0.9864 GB, free: 12.23 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001128/0.2171, allocations: 1.655 MB / 0.988 GB, free: 10.55 MB / 0.948 GB Notification: Performance of collectPreVariables (initialization): time 9.074e-05/0.2172, allocations: 53.7 kB / 0.988 GB, free: 10.49 MB / 0.948 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004456/0.2177, allocations: 1.03 MB / 0.989 GB, free: 9.445 MB / 0.948 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002054/0.2179, allocations: 404.5 kB / 0.9894 GB, free: 9.047 MB / 0.948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003847/0.2182, allocations: 375 kB / 0.9898 GB, free: 8.672 MB / 0.948 GB Notification: Performance of setup shared object (initialization): time 7.112e-05/0.2183, allocations: 301.1 kB / 0.9901 GB, free: 8.375 MB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003965/0.2187, allocations: 298.9 kB / 0.9903 GB, free: 8.066 MB / 0.948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008375/0.2195, allocations: 1.581 MB / 0.9919 GB, free: 6.043 MB / 0.948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009832/0.2205, allocations: 1.089 MB / 0.9929 GB, free: 4.754 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.332e-06/0.2205, allocations: 8 kB / 0.993 GB, free: 4.746 MB / 0.948 GB Notification: Performance of matching and sorting (n=210) (initialization): time 0.001292/0.2218, allocations: 1.17 MB / 0.9941 GB, free: 3.543 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 5.095e-05/0.2219, allocations: 67.56 kB / 0.9942 GB, free: 3.465 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.304e-05/0.2219, allocations: 16 kB / 0.9942 GB, free: 3.449 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.28e-05/0.2219, allocations: 24 kB / 0.9942 GB, free: 3.426 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001311/0.2232, allocations: 0.5498 MB / 0.9947 GB, free: 2.875 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008001/0.224, allocations: 2.363 MB / 0.997 GB, free: 428 kB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009413/0.225, allocations: 192 kB / 0.9972 GB, free: 240 kB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001158/0.2251, allocations: 79.92 kB / 0.9973 GB, free: 160 kB / 0.948 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006533/0.2257, allocations: 409 kB / 0.9977 GB, free: 15.74 MB / 0.9636 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008265/0.2266, allocations: 1.577 MB / 0.9992 GB, free: 13.73 MB / 0.9636 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009709/0.2275, allocations: 1.095 MB / 1 GB, free: 12.44 MB / 0.9636 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.851e-06/0.2275, allocations: 4 kB / 1 GB, free: 12.43 MB / 0.9636 GB Notification: Performance of matching and sorting (n=210) (initialization_lambda0): time 0.001255/0.2288, allocations: 1.186 MB / 1.001 GB, free: 11.21 MB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 3.35e-05/0.2288, allocations: 75.42 kB / 1.002 GB, free: 11.13 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.576e-06/0.2288, allocations: 12 kB / 1.002 GB, free: 11.12 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.203e-05/0.2288, allocations: 20 kB / 1.002 GB, free: 11.1 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001126/0.23, allocations: 0.5187 MB / 1.002 GB, free: 10.58 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.444e-05/0.23, allocations: 27.94 kB / 1.002 GB, free: 10.55 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008818/0.2309, allocations: 204.2 kB / 1.002 GB, free: 10.35 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001022/0.231, allocations: 79.94 kB / 1.002 GB, free: 10.27 MB / 0.9636 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 59 * Number of states: 0 () * Number of discrete variables: 4 (masExcFor.i1_w,masExcFor.i2_w,masExcRev.i1_w,masExcRev.i2_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (208): * Single equations (assignments): 202 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002568/0.2312, allocations: 303.6 kB / 1.003 GB, free: 9.969 MB / 0.9636 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000268/0.2315, allocations: 163.8 kB / 1.003 GB, free: 9.809 MB / 0.9636 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001041/0.2325, allocations: 0.8382 MB / 1.004 GB, free: 8.957 MB / 0.9636 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.203e-06/0.2325, allocations: 12 kB / 1.004 GB, free: 8.945 MB / 0.9636 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.683e-06/0.2325, allocations: 0 / 1.004 GB, free: 8.945 MB / 0.9636 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.566e-06/0.2326, allocations: 7.984 kB / 1.004 GB, free: 8.938 MB / 0.9636 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002417/0.235, allocations: 2.028 MB / 1.006 GB, free: 6.785 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.841e-06/0.235, allocations: 7.984 kB / 1.006 GB, free: 6.777 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007153/0.2357, allocations: 288.3 kB / 1.006 GB, free: 6.496 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.824e-06/0.2357, allocations: 12 kB / 1.006 GB, free: 6.484 MB / 0.9636 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.228e-05/0.2358, allocations: 31.97 kB / 1.006 GB, free: 6.453 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007187/0.2365, allocations: 2.34 MB / 1.008 GB, free: 4.02 MB / 0.9636 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.739e-06/0.2365, allocations: 11.94 kB / 1.008 GB, free: 4.008 MB / 0.9636 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008459/0.2373, allocations: 0.9614 MB / 1.009 GB, free: 2.926 MB / 0.9636 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004168/0.2377, allocations: 305 kB / 1.009 GB, free: 2.625 MB / 0.9636 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001532/0.2379, allocations: 27.95 kB / 1.01 GB, free: 2.598 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006717/0.2386, allocations: 110.3 kB / 1.01 GB, free: 2.492 MB / 0.9636 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.47e-05/0.2387, allocations: 84.69 kB / 1.01 GB, free: 2.41 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.797e-05/0.2387, allocations: 47.95 kB / 1.01 GB, free: 2.363 MB / 0.9636 GB Notification: Performance of sorting global known variables: time 0.0005651/0.2393, allocations: 0.8267 MB / 1.011 GB, free: 1.52 MB / 0.9636 GB Notification: Performance of sort global known variables: time 7e-08/0.2393, allocations: 0 / 1.011 GB, free: 1.52 MB / 0.9636 GB Notification: Performance of remove unused functions: time 0.00186/0.2412, allocations: 1.384 MB / 1.012 GB, free: 136 kB / 0.9636 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (110): * Single equations (assignments): 106 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0004243/0.2416, allocations: 220.3 kB / 1.012 GB, free: 15.92 MB / 0.9792 GB Notification: Performance of simCode: created initialization part: time 0.002114/0.2437, allocations: 1.739 MB / 1.014 GB, free: 14.11 MB / 0.9792 GB Notification: Performance of simCode: created event and clocks part: time 2.93e-05/0.2437, allocations: 31.19 kB / 1.014 GB, free: 14.09 MB / 0.9792 GB Notification: Performance of simCode: created simulation system equations: time 0.0004009/0.2441, allocations: 332.8 kB / 1.014 GB, free: 13.76 MB / 0.9792 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001744/0.2459, allocations: 0.863 MB / 1.015 GB, free: 12.9 MB / 0.9792 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01468/0.2605, allocations: 5.843 MB / 1.021 GB, free: 6.922 MB / 0.9792 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003115/0.2609, allocations: 478.9 kB / 1.021 GB, free: 6.422 MB / 0.9792 GB Notification: Performance of simCode: alias equations: time 0.001453/0.2623, allocations: 0.4972 MB / 1.022 GB, free: 5.922 MB / 0.9792 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001557/0.2639, allocations: 0.7702 MB / 1.022 GB, free: 5.133 MB / 0.9792 GB Notification: Performance of SimCode: time 1.452e-06/0.2639, allocations: 0 / 1.022 GB, free: 5.133 MB / 0.9792 GB Notification: Performance of Templates: time 0.3955/0.6594, allocations: 42.72 MB / 1.064 GB, free: 123.5 MB / 1.01 GB " [Timeout remaining time 299] make -j1 -f Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; mkfifo Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; head -c 1048576 < Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe >> ../files/Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.sim & ./Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger -abortSlowSimulation -alarm=240 -lv LOG_STATS > Buildings_13_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 6.317138914950192]