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 0.001491/0.001491, allocations: 109.4 kB / 16.46 MB, free: 6.508 MB / 14.72 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 0.001597/0.001597, allocations: 216.2 kB / 19.43 MB, free: 3.648 MB / 14.72 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 1.414/1.414, allocations: 230.6 MB / 252.8 MB, free: 9.137 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002584/0.002584, allocations: 296.5 kB / 309.1 MB, free: 4.004 MB / 238.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.242/1.242, allocations: 180.9 MB / 0.5333 GB, free: 13.82 MB / 382.1 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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: NcDataReader2 requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: BuildingSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.00277/0.00277, allocations: 109 kB / 0.7343 GB, free: 28.23 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1776/0.1803, allocations: 95.33 MB / 0.8274 GB, free: 9.891 MB / 0.5762 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.7568/0.9371, allocations: 333 MB / 1.153 GB, free: 15.08 MB / 0.795 GB Notification: Performance of NFInst.instExpressions: time 0.04141/0.9785, allocations: 30.19 MB / 1.182 GB, free: 0.8047 MB / 0.8106 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005106/0.9836, allocations: 138.8 kB / 1.182 GB, free: 0.668 MB / 0.8106 GB Notification: Performance of NFTyping.typeComponents: time 0.006369/0.99, allocations: 2.183 MB / 1.184 GB, free: 14.47 MB / 0.8262 GB Notification: Performance of NFTyping.typeBindings: time 0.01413/1.004, allocations: 5.192 MB / 1.189 GB, free: 9.266 MB / 0.8262 GB Notification: Performance of NFTyping.typeClassSections: time 0.009035/1.013, allocations: 3.689 MB / 1.193 GB, free: 5.59 MB / 0.8262 GB Notification: Performance of NFFlatten.flatten: time 0.01035/1.024, allocations: 6.95 MB / 1.2 GB, free: 14.62 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004028/1.028, allocations: 2.418 MB / 1.202 GB, free: 12.14 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01375/1.041, allocations: 5.513 MB / 1.208 GB, free: 6.641 MB / 0.8419 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005586/1.047, allocations: 2.575 MB / 1.21 GB, free: 4.066 MB / 0.8419 GB Notification: Performance of NFPackage.collectConstants: time 0.001147/1.048, allocations: 300 kB / 1.21 GB, free: 3.773 MB / 0.8419 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01218/1.06, allocations: 5.085 MB / 1.215 GB, free: 14.68 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.002044/1.062, allocations: 1.102 MB / 1.216 GB, free: 13.57 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.00326/1.066, allocations: 1.742 MB / 1.218 GB, free: 11.82 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.01198/1.077, allocations: 5.797 MB / 1.224 GB, free: 6.004 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 5.66e-06/1.077, allocations: 0 / 1.224 GB, free: 6.004 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.864e-06/1.078, allocations: 0 / 1.224 GB, free: 6.004 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 9.796e-05/1.078, allocations: 0 / 1.224 GB, free: 6.004 MB / 0.8575 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 0.008063/1.086, allocations: 3.773 MB / 1.227 GB, free: 2.141 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 4.621e-05/1.086, allocations: 12.03 kB / 1.227 GB, free: 2.129 MB / 0.8575 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004095/1.086, allocations: 295.5 kB / 1.228 GB, free: 1.828 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009402/1.096, allocations: 1.2 MB / 1.229 GB, free: 0.625 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004852/1.1, allocations: 2.114 MB / 1.231 GB, free: 14.43 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000171/1.101, allocations: 172.1 kB / 1.231 GB, free: 14.26 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004715/1.101, allocations: 216 kB / 1.231 GB, free: 14.05 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006251/1.107, allocations: 2.991 MB / 1.234 GB, free: 10.96 MB / 0.8731 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.427e-05/1.107, allocations: 0 / 1.234 GB, free: 10.96 MB / 0.8731 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002682/1.108, allocations: 84 kB / 1.234 GB, free: 10.88 MB / 0.8731 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.582e-05/1.108, allocations: 88.12 kB / 1.234 GB, free: 10.79 MB / 0.8731 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007412/1.115, allocations: 3.108 MB / 1.237 GB, free: 7.668 MB / 0.8731 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 0.02618/1.141, allocations: 13.14 MB / 1.25 GB, free: 9.484 MB / 0.8887 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004523/1.146, allocations: 1.627 MB / 1.252 GB, free: 7.855 MB / 0.8887 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00214/1.148, allocations: 0.7851 MB / 1.253 GB, free: 7.066 MB / 0.8887 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006595/1.149, allocations: 332.2 kB / 1.253 GB, free: 6.688 MB / 0.8887 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.469e-05/1.149, allocations: 47.56 kB / 1.253 GB, free: 6.633 MB / 0.8887 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002322/1.151, allocations: 418.5 kB / 1.253 GB, free: 6.223 MB / 0.8887 GB Notification: Performance of pre-optimization done (n=110): time 4.569e-06/1.151, allocations: 0 / 1.253 GB, free: 6.223 MB / 0.8887 GB Notification: Performance of matching and sorting (n=110): time 0.00705/1.158, allocations: 2.572 MB / 1.256 GB, free: 3.641 MB / 0.8887 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.902e-05/1.158, allocations: 60.41 kB / 1.256 GB, free: 3.57 MB / 0.8887 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00436/1.162, allocations: 2.521 MB / 1.258 GB, free: 1.031 MB / 0.8887 GB Notification: Performance of collectPreVariables (initialization): time 0.0003539/1.163, allocations: 57.64 kB / 1.258 GB, free: 0.9688 MB / 0.8887 GB Notification: Performance of collectInitialEqns (initialization): time 0.001149/1.164, allocations: 1.291 MB / 1.26 GB, free: 15.66 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004998/1.164, allocations: 408.5 kB / 1.26 GB, free: 15.26 MB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007818/1.165, allocations: 411.1 kB / 1.261 GB, free: 14.86 MB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 0.0001289/1.165, allocations: 301.1 kB / 1.261 GB, free: 14.56 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002774/1.168, allocations: 1.004 MB / 1.262 GB, free: 13.55 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003449/1.172, allocations: 1.624 MB / 1.263 GB, free: 11.66 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005343/1.177, allocations: 2.345 MB / 1.266 GB, free: 9.113 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.427e-05/1.177, allocations: 8 kB / 1.266 GB, free: 9.105 MB / 0.9044 GB Notification: Performance of matching and sorting (n=210) (initialization): time 0.007784/1.185, allocations: 2.904 MB / 1.269 GB, free: 6.18 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 9.014e-05/1.185, allocations: 71.34 kB / 1.269 GB, free: 6.098 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.808e-05/1.185, allocations: 16.25 kB / 1.269 GB, free: 6.082 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.402e-05/1.185, allocations: 27.98 kB / 1.269 GB, free: 6.055 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003205/1.188, allocations: 0.5733 MB / 1.269 GB, free: 5.48 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001544/1.19, allocations: 2.391 MB / 1.272 GB, free: 2.996 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003872/1.193, allocations: 287.7 kB / 1.272 GB, free: 2.715 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003006/1.194, allocations: 99.92 kB / 1.272 GB, free: 2.617 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003798/1.198, allocations: 1.44 MB / 1.273 GB, free: 1.176 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003348/1.201, allocations: 1.621 MB / 1.275 GB, free: 15.29 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005088/1.206, allocations: 2.334 MB / 1.277 GB, free: 12.77 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.124e-05/1.206, allocations: 4 kB / 1.277 GB, free: 12.76 MB / 0.92 GB Notification: Performance of matching and sorting (n=210) (initialization_lambda0): time 0.007209/1.213, allocations: 2.888 MB / 1.28 GB, free: 9.852 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 7.706e-05/1.213, allocations: 75.39 kB / 1.28 GB, free: 9.766 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.984e-05/1.213, allocations: 12 kB / 1.28 GB, free: 9.754 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.23e-05/1.213, allocations: 20 kB / 1.28 GB, free: 9.734 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002678/1.216, allocations: 0.5227 MB / 1.281 GB, free: 9.211 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.963e-05/1.216, allocations: 31.92 kB / 1.281 GB, free: 9.18 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00372/1.22, allocations: 288.3 kB / 1.281 GB, free: 8.898 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002057/1.22, allocations: 99.92 kB / 1.281 GB, free: 8.801 MB / 0.92 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 0.0006837/1.221, allocations: 303.9 kB / 1.281 GB, free: 8.496 MB / 0.92 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005294/1.221, allocations: 274.3 kB / 1.282 GB, free: 8.227 MB / 0.92 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005065/1.226, allocations: 2.007 MB / 1.284 GB, free: 6.203 MB / 0.92 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.21e-05/1.226, allocations: 11.94 kB / 1.284 GB, free: 6.191 MB / 0.92 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.322e-06/1.226, allocations: 0 / 1.284 GB, free: 6.191 MB / 0.92 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.417e-05/1.226, allocations: 7.984 kB / 1.284 GB, free: 6.184 MB / 0.92 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009021/1.235, allocations: 4.594 MB / 1.288 GB, free: 1.449 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.706e-05/1.235, allocations: 11.98 kB / 1.288 GB, free: 1.438 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00183/1.237, allocations: 304.1 kB / 1.288 GB, free: 1.141 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.198e-05/1.237, allocations: 15.94 kB / 1.288 GB, free: 1.125 MB / 0.92 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001167/1.237, allocations: 31.92 kB / 1.288 GB, free: 1.094 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001384/1.239, allocations: 2.364 MB / 1.291 GB, free: 14.64 MB / 0.9356 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.075e-05/1.239, allocations: 8 kB / 1.291 GB, free: 14.63 MB / 0.9356 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00489/1.244, allocations: 2.055 MB / 1.293 GB, free: 12.48 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00143/1.245, allocations: 0.5499 MB / 1.293 GB, free: 11.91 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006337/1.246, allocations: 31.92 kB / 1.293 GB, free: 11.88 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002568/1.248, allocations: 177 kB / 1.293 GB, free: 11.71 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001883/1.248, allocations: 80.78 kB / 1.293 GB, free: 11.62 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001788/1.249, allocations: 63.95 kB / 1.294 GB, free: 11.56 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.003178/1.252, allocations: 1.735 MB / 1.295 GB, free: 9.824 MB / 0.9356 GB Notification: Performance of sort global known variables: time 1e-07/1.252, allocations: 0 / 1.295 GB, free: 9.824 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.003796/1.256, allocations: 1.307 MB / 1.297 GB, free: 8.516 MB / 0.9356 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 0.0055/1.261, allocations: 2.86 MB / 1.299 GB, free: 5.574 MB / 0.9356 GB Notification: Performance of simCode: created initialization part: time 0.009547/1.271, allocations: 3.581 MB / 1.303 GB, free: 1.949 MB / 0.9356 GB Notification: Performance of simCode: created event and clocks part: time 9.187e-06/1.271, allocations: 0 / 1.303 GB, free: 1.949 MB / 0.9356 GB Notification: Performance of simCode: created simulation system equations: time 0.002207/1.273, allocations: 0.8118 MB / 1.304 GB, free: 1.137 MB / 0.9356 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006103/1.279, allocations: 1.21 MB / 1.305 GB, free: 15.94 MB / 0.9512 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04203/1.321, allocations: 19.16 MB / 1.323 GB, free: 12.05 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001459/1.322, allocations: 1.697 MB / 1.325 GB, free: 10.31 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.003305/1.326, allocations: 0.8167 MB / 1.326 GB, free: 9.492 MB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001738/1.327, allocations: 1.026 MB / 1.327 GB, free: 8.465 MB / 0.9669 GB Notification: Performance of SimCode: time 9.12e-07/1.327, allocations: 0 / 1.327 GB, free: 8.465 MB / 0.9669 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4846/1.812, allocations: 67.7 MB / 1.393 GB, free: 387.4 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.19/19, allocations: 7.312 kB / 1.393 GB, free: 387.4 MB / 0.9825 GB " [Timeout remaining time 641] (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: 23.257645041216165] Failed to read output from testmodel.py, exit status != 0: 19.136625989805907 19.145955255 18.066194189 Calling exit ...