Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 7.0.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6") translateModel(Buildings.Fluid.Examples.FlowSystem.Simplified6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.41/1.41, allocations: 255.9 MB / 271.2 MB, free: 8.887 MB / 218.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001059/0.001059, allocations: 186.4 kB / 330.8 MB, free: 480 kB / 250.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.567/1.567, allocations: 225.7 MB / 0.6016 GB, free: 15.88 MB / 442.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008111/0.0008111, allocations: 101.4 kB / 0.709 GB, free: 5.391 MB / 0.5261 GB Notification: Performance of FrontEnd - loaded program: time 0.0005275/0.0005276, allocations: 9.125 kB / 0.8261 GB, free: 123.7 MB / 0.5886 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2965/0.2971, allocations: 109.2 MB / 0.9328 GB, free: 24.12 MB / 0.5886 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified6): time 0.7639/1.061, allocations: 356.6 MB / 1.281 GB, free: 13.23 MB / 0.8386 GB Notification: Performance of NFInst.instExpressions: time 0.6071/1.668, allocations: 101.2 MB / 1.38 GB, free: 81.99 MB / 0.9011 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01469/1.683, allocations: 371.2 kB / 1.38 GB, free: 81.99 MB / 0.9011 GB Notification: Performance of NFTyping.typeComponents: time 0.013/1.696, allocations: 3.847 MB / 1.384 GB, free: 81.98 MB / 0.9011 GB Notification: Performance of NFTyping.typeBindings: time 0.03182/1.728, allocations: 10.24 MB / 1.394 GB, free: 81.64 MB / 0.9011 GB Notification: Performance of NFTyping.typeClassSections: time 0.02062/1.748, allocations: 7.151 MB / 1.401 GB, free: 81.4 MB / 0.9011 GB Notification: Performance of NFFlatten.flatten: time 0.04744/1.796, allocations: 38.08 MB / 1.438 GB, free: 80.7 MB / 0.9011 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0231/1.819, allocations: 13.97 MB / 1.452 GB, free: 75.5 MB / 0.9011 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02962/1.849, allocations: 10.71 MB / 1.462 GB, free: 72.69 MB / 0.9011 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02415/1.873, allocations: 9.458 MB / 1.471 GB, free: 69.02 MB / 0.9011 GB Notification: Performance of NFPackage.collectConstants: time 0.005503/1.878, allocations: 0.4917 MB / 1.472 GB, free: 69.02 MB / 0.9011 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01777/1.896, allocations: 3.353 MB / 1.475 GB, free: 68.16 MB / 0.9011 GB Notification: Performance of NFScalarize.scalarize: time 0.008402/1.905, allocations: 2.91 MB / 1.478 GB, free: 66.1 MB / 0.9011 GB Notification: Performance of NFVerifyModel.verify: time 0.01956/1.924, allocations: 6.632 MB / 1.484 GB, free: 61 MB / 0.9011 GB Notification: Performance of NFConvertDAE.convert: time 0.02858/1.953, allocations: 18.26 MB / 1.502 GB, free: 45.32 MB / 0.9011 GB Notification: Performance of FrontEnd - DAE generated: time 7.023e-06/1.953, allocations: 0 / 1.502 GB, free: 45.32 MB / 0.9011 GB Notification: Performance of FrontEnd: time 2.705e-06/1.953, allocations: 4 kB / 1.502 GB, free: 45.32 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 0.0008576/1.954, allocations: 0 / 1.502 GB, free: 45.32 MB / 0.9011 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1521 * Number of variables: 1521 Notification: Performance of Generate backend data structure: time 0.03292/1.987, allocations: 13.63 MB / 1.516 GB, free: 32.65 MB / 0.9011 GB Notification: Performance of prepare preOptimizeDAE: time 9.031e-05/1.987, allocations: 11.98 kB / 1.516 GB, free: 32.64 MB / 0.9011 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01194/1.999, allocations: 2.218 MB / 1.518 GB, free: 30.41 MB / 0.9011 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02612/2.025, allocations: 11.55 MB / 1.529 GB, free: 21.85 MB / 0.9011 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00175/2.027, allocations: 0.7818 MB / 1.53 GB, free: 21.29 MB / 0.9011 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00306/2.03, allocations: 0.6879 MB / 1.531 GB, free: 20.82 MB / 0.9011 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02539/2.055, allocations: 8.901 MB / 1.539 GB, free: 14.22 MB / 0.9011 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003929/2.056, allocations: 19.81 kB / 1.539 GB, free: 14.2 MB / 0.9011 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003426/2.059, allocations: 262.7 kB / 1.539 GB, free: 14.14 MB / 0.9011 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002754/2.06, allocations: 152 kB / 1.54 GB, free: 13.99 MB / 0.9011 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0193/2.079, allocations: 7.365 MB / 1.547 GB, free: 8.945 MB / 0.9011 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 0.08576/2.165, allocations: 50.55 MB / 1.596 GB, free: 10.94 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01099/2.176, allocations: 5.468 MB / 1.602 GB, free: 7.57 MB / 0.948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007661/2.183, allocations: 3.973 MB / 1.605 GB, free: 4.801 MB / 0.948 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 evalFunc (simulation): time 0.03797/2.221, allocations: 13.36 MB / 1.618 GB, free: 10.55 MB / 0.9636 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007202/2.229, allocations: 3.688 MB / 1.622 GB, free: 7.883 MB / 0.9636 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.009701/2.238, allocations: 1.854 MB / 1.624 GB, free: 6.168 MB / 0.9636 GB Notification: Performance of pre-optimization done (n=320): time 3.78e-05/2.238, allocations: 0 / 1.624 GB, free: 6.168 MB / 0.9636 GB Notification: Performance of matching and sorting (n=506): time 0.1727/2.411, allocations: 51.93 MB / 1.675 GB, free: 2.891 MB / 1.01 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.302e-05/2.411, allocations: 107.3 kB / 1.675 GB, free: 2.773 MB / 1.01 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02473/2.436, allocations: 12.51 MB / 1.687 GB, free: 6.32 MB / 1.026 GB Notification: Performance of collectPreVariables (initialization): time 0.001721/2.438, allocations: 165.7 kB / 1.687 GB, free: 6.152 MB / 1.026 GB Notification: Performance of collectInitialEqns (initialization): time 0.007226/2.445, allocations: 6.15 MB / 1.693 GB, free: 32 kB / 1.026 GB Notification: Performance of collectInitialBindings (initialization): time 0.00264/2.448, allocations: 1.708 MB / 1.695 GB, free: 14.34 MB / 1.042 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008419/2.449, allocations: 144 kB / 1.695 GB, free: 14.2 MB / 1.042 GB Notification: Performance of setup shared object (initialization): time 0.0004716/2.449, allocations: 0.5963 MB / 1.695 GB, free: 13.6 MB / 1.042 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01065/2.46, allocations: 5.619 MB / 1.701 GB, free: 7.977 MB / 1.042 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01298/2.473, allocations: 8.282 MB / 1.709 GB, free: 14.56 MB / 1.057 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0234/2.496, allocations: 13.27 MB / 1.722 GB, free: 436 kB / 1.057 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.507e-05/2.496, allocations: 20 kB / 1.722 GB, free: 416 kB / 1.057 GB Notification: Performance of matching and sorting (n=949) (initialization): time 0.8415/3.338, allocations: 18.28 MB / 1.74 GB, free: 463.1 MB / 1.073 GB Notification: Performance of prepare postOptimizeDAE: time 0.00108/3.339, allocations: 1.944 MB / 1.742 GB, free: 460.8 MB / 1.073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.706e-05/3.339, allocations: 59.38 kB / 1.742 GB, free: 460.8 MB / 1.073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01606/3.355, allocations: 4.791 MB / 1.746 GB, free: 460.7 MB / 1.073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0104/3.366, allocations: 1.954 MB / 1.748 GB, free: 460.7 MB / 1.073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01264/3.378, allocations: 10.96 MB / 1.759 GB, free: 454 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01366/3.392, allocations: 1.132 MB / 1.76 GB, free: 453.9 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002087/3.394, allocations: 467.7 kB / 1.761 GB, free: 453.8 MB / 1.073 GB Notification: Performance of prepare postOptimizeDAE: time 1.415e-05/3.394, allocations: 9.953 kB / 1.761 GB, free: 453.8 MB / 1.073 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03303/3.427, allocations: 15.7 MB / 1.776 GB, free: 448.8 MB / 1.073 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001653/3.427, allocations: 55.38 kB / 1.776 GB, free: 448.8 MB / 1.073 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01157/3.439, allocations: 4.43 MB / 1.78 GB, free: 448.2 MB / 1.073 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008839/3.448, allocations: 1.937 MB / 1.782 GB, free: 448.1 MB / 1.073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01907/3.467, allocations: 15.01 MB / 1.797 GB, free: 439.8 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01159/3.479, allocations: 1.122 MB / 1.798 GB, free: 439.4 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001525/3.48, allocations: 439.5 kB / 1.798 GB, free: 439.2 MB / 1.073 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 269 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,stepPump.y,$PRE.stepPump.pulseStart,stepPump.pulseStart,pumpHea.stage,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (744): * Single equations (assignments): 731 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 2 * 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): 6 systems {1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems 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): 2 systems {(5,80), (7,78)} Notification: Performance of prepare postOptimizeDAE: time 0.006292/3.486, allocations: 3.097 MB / 1.801 GB, free: 437.4 MB / 1.073 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002658/3.489, allocations: 1.188 MB / 1.803 GB, free: 437.4 MB / 1.073 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02768/3.517, allocations: 14.54 MB / 1.817 GB, free: 429.7 MB / 1.073 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.117e-05/3.517, allocations: 63.98 kB / 1.817 GB, free: 429.7 MB / 1.073 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.348e-06/3.517, allocations: 0 / 1.817 GB, free: 429.7 MB / 1.073 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02232/3.539, allocations: 11.92 MB / 1.829 GB, free: 418.7 MB / 1.073 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 postOpt removeSimpleEquations (simulation): time 0.04423/3.583, allocations: 25.88 MB / 1.854 GB, free: 392.7 MB / 1.073 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.175e-05/3.584, allocations: 4 kB / 1.854 GB, free: 392.7 MB / 1.073 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005597/3.589, allocations: 1.17 MB / 1.855 GB, free: 391.5 MB / 1.073 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.009117/3.598, allocations: 3.296 MB / 1.858 GB, free: 388.2 MB / 1.073 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008187/3.599, allocations: 171.8 kB / 1.858 GB, free: 388.1 MB / 1.073 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007369/3.606, allocations: 9.579 MB / 1.868 GB, free: 378.4 MB / 1.073 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.65e-06/3.607, allocations: 8.031 kB / 1.868 GB, free: 378.4 MB / 1.073 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0321/3.639, allocations: 19.62 MB / 1.887 GB, free: 359.1 MB / 1.073 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005336/3.644, allocations: 2.283 MB / 1.889 GB, free: 357.2 MB / 1.073 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002084/3.646, allocations: 116 kB / 1.889 GB, free: 357.1 MB / 1.073 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.008131/3.654, allocations: 0.9557 MB / 1.89 GB, free: 356.1 MB / 1.073 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008221/3.655, allocations: 387.9 kB / 1.89 GB, free: 355.8 MB / 1.073 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004756/3.656, allocations: 247.8 kB / 1.891 GB, free: 355.5 MB / 1.073 GB Notification: Performance of sorting global known variables: time 0.01055/3.666, allocations: 8.446 MB / 1.899 GB, free: 347.1 MB / 1.073 GB Notification: Performance of sort global known variables: time 4.61e-07/3.666, allocations: 4 kB / 1.899 GB, free: 347.1 MB / 1.073 GB Notification: Performance of remove unused functions: time 0.02269/3.689, allocations: 5.363 MB / 1.904 GB, free: 341.8 MB / 1.073 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 28 * Number of states: 3 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,heater.outCon.T) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (441): * Single equations (assignments): 420 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 3 * 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): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems 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): 3 systems {(9,78), (1,1), (8,77)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002367/3.691, allocations: 1.281 MB / 1.905 GB, free: 340.8 MB / 1.073 GB Notification: Performance of simCode: created initialization part: time 0.03481/3.726, allocations: 20 MB / 1.925 GB, free: 320.7 MB / 1.073 GB Notification: Performance of simCode: created event and clocks part: time 1.224e-05/3.726, allocations: 7.938 kB / 1.925 GB, free: 320.7 MB / 1.073 GB Notification: Performance of simCode: created simulation system equations: time 0.009791/3.736, allocations: 5.493 MB / 1.93 GB, free: 315.2 MB / 1.073 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03903/3.775, allocations: 6.014 MB / 1.936 GB, free: 309.3 MB / 1.073 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03811/3.813, allocations: 29.11 MB / 1.965 GB, free: 280.1 MB / 1.073 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00579/3.819, allocations: 6.815 MB / 1.971 GB, free: 273.2 MB / 1.073 GB Notification: Performance of simCode: alias equations: time 0.01468/3.834, allocations: 3.814 MB / 1.975 GB, free: 269.4 MB / 1.073 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002735/3.836, allocations: 0.9092 MB / 1.976 GB, free: 268.5 MB / 1.073 GB Notification: Performance of SimCode: time 1.122e-06/3.836, allocations: 0 / 1.976 GB, free: 268.5 MB / 1.073 GB Notification: Performance of Templates: time 0.7689/4.605, allocations: 255.6 MB / 2.226 GB, free: 447.2 MB / 1.073 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6.makefile (rm -f Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.Examples.FlowSystem.Simplified6.pipe 2>&1)