Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_Interfaces_Examples_ReverseFlowMassExchanger",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,fileNamePrefix="Buildings_8_0_0_Buildings_Fluid_Interfaces_Examples_ReverseFlowMassExchanger",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.653/1.653, allocations: 287.4 MB / 302.6 MB, free: 8.238 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001408/0.001407, allocations: 186.2 kB / 371.1 MB, free: 10.84 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.571/1.571, allocations: 205.4 MB / 0.6298 GB, free: 10.56 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007768/0.0007767, allocations: 95.84 kB / 0.7431 GB, free: 6.547 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.000388/0.0003881, allocations: 13.41 kB / 0.8662 GB, free: 140.2 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2144/0.2148, allocations: 115.3 MB / 0.9787 GB, free: 28.11 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.7335/0.9483, allocations: 300.3 MB / 1.272 GB, free: 15.23 MB / 0.8073 GB Notification: Performance of NFInst.instExpressions: time 0.03514/0.9835, allocations: 27.8 MB / 1.299 GB, free: 3.367 MB / 0.823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003398/0.9869, allocations: 83.44 kB / 1.299 GB, free: 3.285 MB / 0.823 GB Notification: Performance of NFTyping.typeComponents: time 0.00467/0.9917, allocations: 1.316 MB / 1.301 GB, free: 1.961 MB / 0.823 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.01093/1.003, allocations: 3.668 MB / 1.304 GB, free: 14.28 MB / 0.8386 GB Notification: Performance of NFTyping.typeClassSections: time 0.008264/1.011, allocations: 2.571 MB / 1.307 GB, free: 11.73 MB / 0.8386 GB Notification: Performance of NFFlatten.flatten: time 0.01119/1.022, allocations: 8.164 MB / 1.315 GB, free: 3.543 MB / 0.8386 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005094/1.027, allocations: 2.332 MB / 1.317 GB, free: 1.152 MB / 0.8386 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01185/1.039, allocations: 4.065 MB / 1.321 GB, free: 13.07 MB / 0.8542 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004718/1.044, allocations: 2.268 MB / 1.323 GB, free: 10.79 MB / 0.8542 GB Notification: Performance of NFPackage.collectConstants: time 0.0008342/1.045, allocations: 132 kB / 1.323 GB, free: 10.66 MB / 0.8542 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007951/1.053, allocations: 2.682 MB / 1.326 GB, free: 7.977 MB / 0.8542 GB Notification: Performance of NFScalarize.scalarize: time 0.001816/1.055, allocations: 0.8915 MB / 1.327 GB, free: 7.082 MB / 0.8542 GB Notification: Performance of NFVerifyModel.verify: time 0.001561/1.056, allocations: 0.6251 MB / 1.327 GB, free: 6.449 MB / 0.8542 GB Notification: Performance of NFConvertDAE.convert: time 0.006761/1.063, allocations: 3.92 MB / 1.331 GB, free: 2.52 MB / 0.8542 GB Notification: Performance of FrontEnd - DAE generated: time 6.873e-06/1.063, allocations: 0 / 1.331 GB, free: 2.52 MB / 0.8542 GB Notification: Performance of FrontEnd: time 2.114e-06/1.063, allocations: 0 / 1.331 GB, free: 2.52 MB / 0.8542 GB Notification: Performance of Transformations before backend: time 0.0001312/1.063, allocations: 0 / 1.331 GB, free: 2.52 MB / 0.8542 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 0.007501/1.071, allocations: 3.05 MB / 1.334 GB, free: 15.39 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 7.998e-05/1.071, allocations: 16.02 kB / 1.334 GB, free: 15.37 MB / 0.8698 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001362/1.072, allocations: 299.6 kB / 1.334 GB, free: 15.07 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009974/1.082, allocations: 1.577 MB / 1.336 GB, free: 13.48 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004714/1.087, allocations: 1.987 MB / 1.338 GB, free: 11.42 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001341/1.088, allocations: 432.2 kB / 1.338 GB, free: 10.99 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007653/1.089, allocations: 224 kB / 1.338 GB, free: 10.77 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006728/1.096, allocations: 3.089 MB / 1.342 GB, free: 7.547 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.866e-05/1.096, allocations: 7.938 kB / 1.342 GB, free: 7.539 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003194/1.096, allocations: 88 kB / 1.342 GB, free: 7.453 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001112/1.096, allocations: 88 kB / 1.342 GB, free: 7.363 MB / 0.8698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008033/1.104, allocations: 3.205 MB / 1.345 GB, free: 4.141 MB / 0.8698 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 0.02483/1.129, allocations: 14.31 MB / 1.359 GB, free: 4.723 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004128/1.133, allocations: 1.688 MB / 1.36 GB, free: 3.027 MB / 0.8855 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001739/1.135, allocations: 0.7975 MB / 1.361 GB, free: 2.227 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007191/1.136, allocations: 336.2 kB / 1.362 GB, free: 1.844 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.023e-05/1.136, allocations: 51.56 kB / 1.362 GB, free: 1.781 MB / 0.8855 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001478/1.137, allocations: 194.2 kB / 1.362 GB, free: 1.59 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=110): time 4.759e-06/1.137, allocations: 0 / 1.362 GB, free: 1.59 MB / 0.8855 GB Notification: Performance of matching and sorting (n=110): time 0.00621/1.144, allocations: 2.406 MB / 1.364 GB, free: 15.18 MB / 0.9011 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.024e-05/1.144, allocations: 64.41 kB / 1.364 GB, free: 15.11 MB / 0.9011 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004939/1.149, allocations: 2.533 MB / 1.367 GB, free: 12.55 MB / 0.9011 GB Notification: Performance of collectPreVariables (initialization): time 0.0003545/1.149, allocations: 61.7 kB / 1.367 GB, free: 12.49 MB / 0.9011 GB Notification: Performance of collectInitialEqns (initialization): time 0.001032/1.15, allocations: 1.276 MB / 1.368 GB, free: 11.2 MB / 0.9011 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004156/1.151, allocations: 390.4 kB / 1.368 GB, free: 10.81 MB / 0.9011 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001198/1.151, allocations: 36 kB / 1.368 GB, free: 10.77 MB / 0.9011 GB Notification: Performance of setup shared object (initialization): time 0.0001544/1.151, allocations: 377.8 kB / 1.369 GB, free: 10.4 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002628/1.153, allocations: 0.9915 MB / 1.37 GB, free: 9.406 MB / 0.9011 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003096/1.157, allocations: 1.641 MB / 1.371 GB, free: 7.488 MB / 0.9011 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004906/1.162, allocations: 2.315 MB / 1.374 GB, free: 4.973 MB / 0.9011 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.843e-05/1.162, allocations: 4 kB / 1.374 GB, free: 4.969 MB / 0.9011 GB Notification: Performance of matching and sorting (n=216) (initialization): time 0.007029/1.169, allocations: 2.879 MB / 1.376 GB, free: 2.066 MB / 0.9011 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004093/1.169, allocations: 0.547 MB / 1.377 GB, free: 1.316 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.172e-05/1.169, allocations: 16 kB / 1.377 GB, free: 1.301 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.144e-05/1.169, allocations: 20 kB / 1.377 GB, free: 1.281 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003017/1.172, allocations: 0.5928 MB / 1.378 GB, free: 0.6875 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001631/1.174, allocations: 2.387 MB / 1.38 GB, free: 14.21 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003953/1.178, allocations: 447.5 kB / 1.38 GB, free: 13.77 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003255/1.178, allocations: 91.95 kB / 1.38 GB, free: 13.68 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 1.438e-05/1.178, allocations: 4 kB / 1.38 GB, free: 13.68 MB / 0.9167 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006328/1.184, allocations: 2.646 MB / 1.383 GB, free: 11.02 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.089e-05/1.185, allocations: 16 kB / 1.383 GB, free: 11 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.173e-05/1.185, allocations: 20 kB / 1.383 GB, free: 10.98 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00261/1.187, allocations: 0.5346 MB / 1.384 GB, free: 10.45 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.546e-05/1.187, allocations: 31.88 kB / 1.384 GB, free: 10.41 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003865/1.191, allocations: 388.5 kB / 1.384 GB, free: 10.04 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004465/1.192, allocations: 87.97 kB / 1.384 GB, free: 9.949 MB / 0.9167 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 61 * 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 (214): * Single equations (assignments): 208 * Array equations: 0 * Algorithm blocks: 2 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 4 {1,1,1,1} * Without analytic Jacobian: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001704/1.193, allocations: 0.6333 MB / 1.385 GB, free: 9.305 MB / 0.9167 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006987/1.194, allocations: 260.8 kB / 1.385 GB, free: 9.047 MB / 0.9167 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004966/1.199, allocations: 1.878 MB / 1.387 GB, free: 7.152 MB / 0.9167 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.002e-05/1.199, allocations: 12 kB / 1.387 GB, free: 7.141 MB / 0.9167 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.829e-06/1.199, allocations: 3.938 kB / 1.387 GB, free: 7.137 MB / 0.9167 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.442e-05/1.199, allocations: 7.969 kB / 1.387 GB, free: 7.129 MB / 0.9167 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009863/1.209, allocations: 4.512 MB / 1.391 GB, free: 2.477 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.54e-05/1.209, allocations: 7.938 kB / 1.391 GB, free: 2.469 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001715/1.211, allocations: 316.1 kB / 1.391 GB, free: 2.16 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.201e-05/1.211, allocations: 12 kB / 1.391 GB, free: 2.148 MB / 0.9167 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001095/1.211, allocations: 27.98 kB / 1.391 GB, free: 2.121 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001212/1.212, allocations: 2.379 MB / 1.394 GB, free: 15.65 MB / 0.9323 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.274e-06/1.212, allocations: 8.281 kB / 1.394 GB, free: 15.64 MB / 0.9323 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004607/1.217, allocations: 2.006 MB / 1.396 GB, free: 13.54 MB / 0.9323 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001764/1.219, allocations: 0.5483 MB / 1.396 GB, free: 12.97 MB / 0.9323 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008181/1.219, allocations: 27.98 kB / 1.396 GB, free: 12.94 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002794/1.222, allocations: 280.8 kB / 1.397 GB, free: 12.67 MB / 0.9323 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001486/1.222, allocations: 88.72 kB / 1.397 GB, free: 12.58 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001816/1.223, allocations: 59.95 kB / 1.397 GB, free: 12.52 MB / 0.9323 GB Notification: Performance of sorting global known variables: time 0.003575/1.226, allocations: 1.747 MB / 1.398 GB, free: 10.77 MB / 0.9323 GB Notification: Performance of sort global known variables: time 2e-07/1.226, allocations: 0 / 1.398 GB, free: 10.77 MB / 0.9323 GB Notification: Performance of remove unused functions: time 0.004829/1.231, allocations: 1.295 MB / 1.4 GB, free: 9.477 MB / 0.9323 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 (linear and non-linear blocks): 4 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 4 {1,1,1,1} * Without analytic Jacobian: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.00589/1.237, allocations: 2.823 MB / 1.402 GB, free: 6.574 MB / 0.9323 GB Notification: Performance of simCode: created initialization part: time 0.009558/1.247, allocations: 3.702 MB / 1.406 GB, free: 2.828 MB / 0.9323 GB Notification: Performance of simCode: created event and clocks part: time 1.503e-05/1.247, allocations: 7.859 kB / 1.406 GB, free: 2.82 MB / 0.9323 GB Notification: Performance of simCode: created simulation system equations: time 0.002127/1.249, allocations: 0.827 MB / 1.407 GB, free: 1.992 MB / 0.9323 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009089/1.258, allocations: 1.299 MB / 1.408 GB, free: 0.7031 MB / 0.9323 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03815/1.296, allocations: 16.61 MB / 1.424 GB, free: 14.65 MB / 0.9636 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00152/1.298, allocations: 1.698 MB / 1.426 GB, free: 12.92 MB / 0.9636 GB Notification: Performance of simCode: alias equations: time 0.00443/1.302, allocations: 0.7818 MB / 1.427 GB, free: 12.13 MB / 0.9636 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001749/1.304, allocations: 1.034 MB / 1.428 GB, free: 11.09 MB / 0.9636 GB Notification: Performance of SimCode: time 6.62e-07/1.304, allocations: 8 kB / 1.428 GB, free: 11.09 MB / 0.9636 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5107/1.815, allocations: 74.06 MB / 1.5 GB, free: 337.2 MB / 0.9636 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001503/1.815, allocations: 263.4 kB / 1.5 GB, free: 336.9 MB / 0.9636 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.316/6.13, allocations: 0 / 1.5 GB, free: 336.9 MB / 0.9636 GB (rm -f Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_0_0_Buildings_Fluid_Interfaces_Examples_ReverseFlowMassExchanger_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_0_0_Buildings_Fluid_Interfaces_Examples_ReverseFlowMassExchanger.fmu > Buildings_8.0.0_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger.pipe 2>&1)