Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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 0.0007996/0.0007996, allocations: 80.44 kB / 19.17 MB, free: 0.7461 MB / 13.93 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 0.0008088/0.0008088, allocations: 165.9 kB / 22.45 MB, free: 2.113 MB / 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 0.8535/0.8535, allocations: 177.2 MB / 202.8 MB, free: 5.539 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.001445/0.001445, allocations: 236.9 kB / 259.4 MB, free: 12.9 MB / 250.7 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 0.6563/0.6563, allocations: 138.4 MB / 454.3 MB, free: 29.97 MB / 410.7 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/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: "" <> buildModelFMU(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Interfaces_Examples_ReverseFlowMassExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_Interfaces_Examples_ReverseFlowMassExchanger",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.863e-06/1.863e-06, allocations: 0 / 0.6463 GB, free: 1.828 MB / 0.5573 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.172e-05/2.358e-05, allocations: 5.234 kB / 0.6463 GB, free: 1.824 MB / 0.5573 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.4395/0.4395, allocations: 292.2 MB / 0.9317 GB, free: 6.258 MB / 0.7605 GB Notification: Performance of NFInst.instExpressions: time 0.3533/0.7928, allocations: 27.66 MB / 0.9587 GB, free: 2.012 MB / 0.7605 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003554/0.7963, allocations: 135.4 kB / 0.9588 GB, free: 2.012 MB / 0.7605 GB Notification: Performance of NFTyping.typeComponents: time 0.005113/0.8014, allocations: 2.039 MB / 0.9608 GB, free: 2.012 MB / 0.7605 GB Notification: Performance of NFTyping.typeBindings: time 0.01197/0.8134, allocations: 5.351 MB / 0.9661 GB, free: 1.859 MB / 0.7605 GB Notification: Performance of NFTyping.typeClassSections: time 0.007764/0.8211, allocations: 3.849 MB / 0.9698 GB, free: 1.738 MB / 0.7605 GB Notification: Performance of NFFlatten.flatten: time 0.009681/0.8308, allocations: 7.068 MB / 0.9767 GB, free: 0.5117 MB / 0.7605 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003987/0.8348, allocations: 2.305 MB / 0.979 GB, free: 16.23 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01541/0.8502, allocations: 6.521 MB / 0.9853 GB, free: 15.57 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005729/0.856, allocations: 2.236 MB / 0.9875 GB, free: 15.33 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 0.001464/0.8574, allocations: 298.7 kB / 0.9878 GB, free: 15.33 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00973/0.8671, allocations: 4.045 MB / 0.9918 GB, free: 14.92 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.002678/0.8698, allocations: 1.157 MB / 0.9929 GB, free: 14.76 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 0.00456/0.8744, allocations: 1.219 MB / 0.9941 GB, free: 14.62 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.01266/0.887, allocations: 5.907 MB / 0.9999 GB, free: 14.1 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 6.782e-06/0.8871, allocations: 0 / 0.9999 GB, free: 14.1 MB / 0.7761 GB Notification: Performance of FrontEnd: time 1.894e-06/0.8871, allocations: 0.8438 kB / 0.9999 GB, free: 14.1 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 0.0001497/0.8872, allocations: 0 / 0.9999 GB, free: 14.1 MB / 0.7761 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 0.007393/0.8946, allocations: 3.678 MB / 1.003 GB, free: 12.41 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.737e-05/0.8946, allocations: 11.81 kB / 1.003 GB, free: 12.41 MB / 0.7761 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003333/0.895, allocations: 299 kB / 1.004 GB, free: 12.36 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005081/0.9001, allocations: 1.199 MB / 1.005 GB, free: 12.18 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003789/0.9038, allocations: 2.006 MB / 1.007 GB, free: 11.62 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001093/0.904, allocations: 169.7 kB / 1.007 GB, free: 11.61 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002987/0.9043, allocations: 223.9 kB / 1.007 GB, free: 11.61 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004268/0.9085, allocations: 3.596 MB / 1.011 GB, free: 10.63 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.024e-05/0.9086, allocations: 0 / 1.011 GB, free: 10.63 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002008/0.9088, allocations: 85.84 kB / 1.011 GB, free: 10.63 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.516e-05/0.9088, allocations: 91.64 kB / 1.011 GB, free: 10.62 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004164/0.913, allocations: 3.095 MB / 1.014 GB, free: 10.57 MB / 0.7761 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 0.01384/0.9268, allocations: 8.734 MB / 1.022 GB, free: 8.684 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002271/0.9291, allocations: 1.604 MB / 1.024 GB, free: 8.633 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001006/0.9301, allocations: 0.7916 MB / 1.025 GB, free: 8.609 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003069/0.9304, allocations: 94.06 kB / 1.025 GB, free: 8.609 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.45e-05/0.9304, allocations: 54.52 kB / 1.025 GB, free: 8.566 MB / 0.7761 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001556/0.932, allocations: 425 kB / 1.025 GB, free: 8.453 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=110): time 6.683e-06/0.932, allocations: 0 / 1.025 GB, free: 8.453 MB / 0.7761 GB Notification: Performance of matching and sorting (n=110): time 0.00377/0.9358, allocations: 2.565 MB / 1.028 GB, free: 8.234 MB / 0.7761 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.781e-05/0.9358, allocations: 63.22 kB / 1.028 GB, free: 8.172 MB / 0.7761 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002533/0.9384, allocations: 2.56 MB / 1.03 GB, free: 7.656 MB / 0.7761 GB Notification: Performance of collectPreVariables (initialization): time 0.000201/0.9386, allocations: 57.8 kB / 1.03 GB, free: 7.625 MB / 0.7761 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006291/0.9392, allocations: 1.288 MB / 1.032 GB, free: 7.031 MB / 0.7761 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002449/0.9394, allocations: 398.8 kB / 1.032 GB, free: 6.746 MB / 0.7761 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004451/0.9399, allocations: 409.5 kB / 1.033 GB, free: 6.641 MB / 0.7761 GB Notification: Performance of setup shared object (initialization): time 8.256e-05/0.94, allocations: 305.1 kB / 1.033 GB, free: 6.34 MB / 0.7761 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001428/0.9414, allocations: 1.066 MB / 1.034 GB, free: 6.055 MB / 0.7761 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001916/0.9433, allocations: 2.486 MB / 1.036 GB, free: 4.059 MB / 0.7761 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002597/0.9459, allocations: 2.353 MB / 1.039 GB, free: 3.203 MB / 0.7761 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.727e-06/0.9459, allocations: 3.031 kB / 1.039 GB, free: 3.203 MB / 0.7761 GB Notification: Performance of matching and sorting (n=210) (initialization): time 0.004064/0.95, allocations: 2.963 MB / 1.041 GB, free: 2.43 MB / 0.7761 GB Notification: Performance of prepare postOptimizeDAE: time 5.828e-05/0.95, allocations: 74.7 kB / 1.042 GB, free: 2.363 MB / 0.7761 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.884e-05/0.95, allocations: 14.69 kB / 1.042 GB, free: 2.363 MB / 0.7761 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.9e-05/0.9501, allocations: 20.25 kB / 1.042 GB, free: 2.363 MB / 0.7761 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001461/0.9515, allocations: 0.5722 MB / 1.042 GB, free: 2.227 MB / 0.7761 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008821/0.9524, allocations: 2.388 MB / 1.044 GB, free: 15.86 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002214/0.9546, allocations: 284.9 kB / 1.045 GB, free: 15.77 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001975/0.9548, allocations: 103.3 kB / 1.045 GB, free: 15.75 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00221/0.957, allocations: 1.493 MB / 1.046 GB, free: 15.38 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0019/0.9589, allocations: 2.493 MB / 1.049 GB, free: 13.38 MB / 0.7917 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002757/0.9617, allocations: 2.339 MB / 1.051 GB, free: 12.53 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.546e-05/0.9617, allocations: 5.391 kB / 1.051 GB, free: 12.53 MB / 0.7917 GB Notification: Performance of matching and sorting (n=210) (initialization_lambda0): time 0.004287/0.966, allocations: 2.958 MB / 1.054 GB, free: 11.75 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 4.689e-05/0.966, allocations: 74.3 kB / 1.054 GB, free: 11.69 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.438e-05/0.9661, allocations: 11.03 kB / 1.054 GB, free: 11.69 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.643e-05/0.9661, allocations: 21.47 kB / 1.054 GB, free: 11.69 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001236/0.9673, allocations: 0.5341 MB / 1.055 GB, free: 11.56 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.188e-05/0.9673, allocations: 30.47 kB / 1.055 GB, free: 11.55 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002138/0.9695, allocations: 293.3 kB / 1.055 GB, free: 11.46 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001574/0.9696, allocations: 103.5 kB / 1.055 GB, free: 11.44 MB / 0.7917 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 (masExcRev.i2_w,masExcRev.i1_w,masExcFor.i2_w,masExcFor.i1_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 0.0005107/0.9701, allocations: 292.4 kB / 1.055 GB, free: 11.25 MB / 0.7917 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004138/0.9706, allocations: 280.3 kB / 1.055 GB, free: 11.1 MB / 0.7917 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002816/0.9734, allocations: 1.993 MB / 1.057 GB, free: 10.6 MB / 0.7917 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.022e-05/0.9734, allocations: 16.77 kB / 1.057 GB, free: 10.59 MB / 0.7917 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.733e-06/0.9734, allocations: 0 / 1.057 GB, free: 10.59 MB / 0.7917 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.906e-06/0.9734, allocations: 7.172 kB / 1.057 GB, free: 10.59 MB / 0.7917 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005766/0.9792, allocations: 4.226 MB / 1.062 GB, free: 8.219 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.204e-06/0.9792, allocations: 4.344 kB / 1.062 GB, free: 8.219 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008543/0.98, allocations: 316.2 kB / 1.062 GB, free: 8.137 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.039e-05/0.98, allocations: 11.84 kB / 1.062 GB, free: 8.137 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.948e-05/0.9801, allocations: 29.55 kB / 1.062 GB, free: 8.121 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007812/0.9809, allocations: 2.365 MB / 1.064 GB, free: 5.734 MB / 0.7917 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.562e-06/0.9809, allocations: 15.12 kB / 1.064 GB, free: 5.73 MB / 0.7917 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002663/0.9835, allocations: 2.036 MB / 1.066 GB, free: 4.578 MB / 0.7917 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001027/0.9846, allocations: 487.9 kB / 1.067 GB, free: 4.234 MB / 0.7917 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002423/0.9848, allocations: 27.08 kB / 1.067 GB, free: 4.219 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001148/0.986, allocations: 178.1 kB / 1.067 GB, free: 4.145 MB / 0.7917 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.972e-05/0.9861, allocations: 86.88 kB / 1.067 GB, free: 4.094 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.225e-05/0.9862, allocations: 69.55 kB / 1.067 GB, free: 4.066 MB / 0.7917 GB Notification: Performance of sorting global known variables: time 0.0019/0.9881, allocations: 1.736 MB / 1.069 GB, free: 2.344 MB / 0.7917 GB Notification: Performance of sort global known variables: time 1.81e-07/0.9881, allocations: 0 / 1.069 GB, free: 2.344 MB / 0.7917 GB Notification: Performance of remove unused functions: time 0.002556/0.9906, allocations: 1.307 MB / 1.07 GB, free: 1.035 MB / 0.7917 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 0.003164/0.9938, allocations: 2.856 MB / 1.073 GB, free: 14.14 MB / 0.8073 GB Notification: Performance of simCode: created initialization part: time 0.005174/0.9989, allocations: 3.694 MB / 1.076 GB, free: 10.49 MB / 0.8073 GB Notification: Performance of simCode: created event and clocks part: time 9.568e-06/0.999, allocations: 4 kB / 1.076 GB, free: 10.48 MB / 0.8073 GB Notification: Performance of simCode: created simulation system equations: time 0.00116/1, allocations: 0.811 MB / 1.077 GB, free: 9.707 MB / 0.8073 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003858/1.004, allocations: 1.202 MB / 1.078 GB, free: 8.531 MB / 0.8073 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02603/1.03, allocations: 19.45 MB / 1.097 GB, free: 4.418 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008601/1.031, allocations: 1.133 MB / 1.098 GB, free: 3.242 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.002643/1.034, allocations: 0.8168 MB / 1.099 GB, free: 2.422 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001368/1.035, allocations: 1.027 MB / 1.1 GB, free: 1.391 MB / 0.823 GB Notification: Performance of SimCode: time 1.272e-06/1.035, allocations: 3.094 kB / 1.1 GB, free: 1.391 MB / 0.823 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07974/1.115, allocations: 72.88 MB / 1.171 GB, free: 10.02 MB / 0.9011 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.506/10.62, allocations: 3.984 kB / 1.171 GB, free: 10.02 MB / 0.9011 GB " [Timeout remaining time 649] (rm -f BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 BuildingSystems_BuildingSystems_Fluid_Interfaces_Examples_ReverseFlowMassExchanger.fmu > BuildingSystems_BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 13.23028431367129] Failed to read output from testmodel.py, exit status != 0: 10.7415765915066 10.752901 9.862276331 Calling exit ...