Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Movers.Validation.ControlledFlowMachine.conf.json Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.Movers.Validation.ControlledFlowMachine,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Movers.Validation.ControlledFlowMachine") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.435/2.435, allocations: 287.9 MB / 302.9 MB, free: 8.234 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00144/0.00144, allocations: 176.2 kB / 371.4 MB, free: 10.68 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.056/2.056, allocations: 205.4 MB / 0.6301 GB, free: 10.34 MB / 458.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.002044/0.002044, allocations: 94.11 kB / 0.7434 GB, free: 6.359 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004704/0.0004708, allocations: 16.38 kB / 0.8662 GB, free: 141.1 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1557/0.1562, allocations: 115.3 MB / 0.9787 GB, free: 28.18 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Validation.ControlledFlowMachine): time 1.055/1.211, allocations: 300.9 MB / 1.273 GB, free: 12.13 MB / 0.8073 GB Notification: Performance of NFInst.instExpressions: time 0.08756/1.299, allocations: 45.26 MB / 1.317 GB, free: 14.8 MB / 0.8542 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006733/1.305, allocations: 146.9 kB / 1.317 GB, free: 14.66 MB / 0.8542 GB Notification: Performance of NFTyping.typeComponents: time 0.009696/1.315, allocations: 2.621 MB / 1.319 GB, free: 12.02 MB / 0.8542 GB Notification: Performance of NFTyping.typeBindings: time 0.02679/1.342, allocations: 7.588 MB / 1.327 GB, free: 4.422 MB / 0.8542 GB Notification: Performance of NFTyping.typeClassSections: time 0.01923/1.361, allocations: 5.23 MB / 1.332 GB, free: 15.24 MB / 0.8698 GB Notification: Performance of NFFlatten.flatten: time 0.01641/1.378, allocations: 7.499 MB / 1.339 GB, free: 7.727 MB / 0.8698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007459/1.385, allocations: 3.435 MB / 1.343 GB, free: 4.242 MB / 0.8698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01512/1.4, allocations: 5.304 MB / 1.348 GB, free: 14.92 MB / 0.8855 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006051/1.406, allocations: 2.747 MB / 1.351 GB, free: 12.16 MB / 0.8855 GB Notification: Performance of NFPackage.collectConstants: time 0.001249/1.408, allocations: 236 kB / 1.351 GB, free: 11.93 MB / 0.8855 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01036/1.418, allocations: 3.038 MB / 1.354 GB, free: 8.887 MB / 0.8855 GB Notification: Performance of NFScalarize.scalarize: time 0.003354/1.422, allocations: 2.037 MB / 1.356 GB, free: 6.844 MB / 0.8855 GB Notification: Performance of NFVerifyModel.verify: time 0.002694/1.424, allocations: 1.358 MB / 1.357 GB, free: 5.477 MB / 0.8855 GB Notification: Performance of NFConvertDAE.convert: time 0.01464/1.439, allocations: 8.296 MB / 1.365 GB, free: 13.16 MB / 0.9011 GB Notification: Performance of FrontEnd - DAE generated: time 3.271e-06/1.439, allocations: 0 / 1.365 GB, free: 13.16 MB / 0.9011 GB Notification: Performance of FrontEnd: time 2.33e-06/1.439, allocations: 4 kB / 1.365 GB, free: 13.16 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 0.000171/1.439, allocations: 4 kB / 1.365 GB, free: 13.15 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: 744 * Number of variables: 744 Notification: Performance of Generate backend data structure: time 0.01762/1.457, allocations: 6.885 MB / 1.372 GB, free: 6.168 MB / 0.9011 GB Notification: Performance of prepare preOptimizeDAE: time 4.166e-05/1.457, allocations: 8.031 kB / 1.372 GB, free: 6.16 MB / 0.9011 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01129/1.468, allocations: 1.459 MB / 1.373 GB, free: 4.691 MB / 0.9011 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02402/1.492, allocations: 10.89 MB / 1.384 GB, free: 9.719 MB / 0.9167 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003101/1.493, allocations: 253.8 kB / 1.384 GB, free: 9.469 MB / 0.9167 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009303/1.493, allocations: 351.9 kB / 1.385 GB, free: 9.125 MB / 0.9167 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01013/1.504, allocations: 3.929 MB / 1.388 GB, free: 5.082 MB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.904e-05/1.504, allocations: 7.938 kB / 1.388 GB, free: 5.074 MB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004389/1.504, allocations: 120 kB / 1.388 GB, free: 4.957 MB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001379/1.504, allocations: 113.5 kB / 1.389 GB, free: 4.844 MB / 0.9167 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008398/1.513, allocations: 2.801 MB / 1.391 GB, free: 2.031 MB / 0.9167 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 0.03482/1.548, allocations: 17.94 MB / 1.409 GB, free: 14.88 MB / 0.948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005896/1.554, allocations: 2.151 MB / 1.411 GB, free: 12.71 MB / 0.948 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001694/1.554, allocations: 45.86 kB / 1.411 GB, free: 12.67 MB / 0.948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003565/1.557, allocations: 1.6 MB / 1.413 GB, free: 11.06 MB / 0.948 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002578/1.56, allocations: 389.2 kB / 1.413 GB, free: 10.68 MB / 0.948 GB Notification: Performance of pre-optimization done (n=176): time 6.047e-06/1.56, allocations: 0 / 1.413 GB, free: 10.68 MB / 0.948 GB Notification: Performance of matching and sorting (n=176): time 0.01111/1.571, allocations: 3.652 MB / 1.416 GB, free: 6.977 MB / 0.948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001168/1.571, allocations: 154.5 kB / 1.417 GB, free: 6.797 MB / 0.948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01727/1.589, allocations: 8.543 MB / 1.425 GB, free: 14.26 MB / 0.9636 GB Notification: Performance of collectPreVariables (initialization): time 0.0005712/1.589, allocations: 77.7 kB / 1.425 GB, free: 14.18 MB / 0.9636 GB Notification: Performance of collectInitialEqns (initialization): time 0.003953/1.593, allocations: 2.674 MB / 1.428 GB, free: 11.49 MB / 0.9636 GB Notification: Performance of collectInitialBindings (initialization): time 0.001183/1.594, allocations: 0.6084 MB / 1.428 GB, free: 10.87 MB / 0.9636 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000247/1.595, allocations: 59.98 kB / 1.428 GB, free: 10.81 MB / 0.9636 GB Notification: Performance of setup shared object (initialization): time 0.0003337/1.595, allocations: 424.1 kB / 1.429 GB, free: 10.39 MB / 0.9636 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003151/1.598, allocations: 1.263 MB / 1.43 GB, free: 9.125 MB / 0.9636 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004464/1.603, allocations: 2.479 MB / 1.432 GB, free: 6.094 MB / 0.9636 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004103/1.607, allocations: 1.608 MB / 1.434 GB, free: 4.477 MB / 0.9636 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.362e-05/1.607, allocations: 12 kB / 1.434 GB, free: 4.465 MB / 0.9636 GB Notification: Performance of matching and sorting (n=375) (initialization): time 0.01159/1.618, allocations: 4.268 MB / 1.438 GB, free: 176 kB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 0.6711/2.29, allocations: 15.05 MB / 1.453 GB, free: 342.3 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000115/2.29, allocations: 38.11 kB / 1.453 GB, free: 342.3 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001415/2.291, allocations: 284.1 kB / 1.453 GB, free: 342.2 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00446/2.296, allocations: 0.6381 MB / 1.454 GB, free: 342.2 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003903/2.3, allocations: 3.749 MB / 1.457 GB, free: 339.4 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005624/2.305, allocations: 320.5 kB / 1.458 GB, free: 339.4 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007219/2.306, allocations: 242.7 kB / 1.458 GB, free: 339.4 MB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 1.426e-05/2.306, allocations: 3.281 kB / 1.458 GB, free: 339.4 MB / 0.9636 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01123/2.317, allocations: 4.645 MB / 1.462 GB, free: 337.7 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000157/2.317, allocations: 32.05 kB / 1.463 GB, free: 337.7 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00253/2.32, allocations: 0.6615 MB / 1.463 GB, free: 337.6 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003974/2.324, allocations: 0.6262 MB / 1.464 GB, free: 337.5 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01577/2.34, allocations: 8.695 MB / 1.472 GB, free: 332.6 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005639/2.346, allocations: 320 kB / 1.473 GB, free: 332.6 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007934/2.346, allocations: 210.5 kB / 1.473 GB, free: 332.5 MB / 0.9636 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 137 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.y.T_start,y.T_start,$PRE.y.count,y.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (324): * Single equations (assignments): 312 * Array equations: 5 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 3 {1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 4,1 4} Notification: Performance of prepare postOptimizeDAE: time 0.003765/2.35, allocations: 1.532 MB / 1.474 GB, free: 331.7 MB / 0.9636 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001195/2.351, allocations: 0.5229 MB / 1.475 GB, free: 331.7 MB / 0.9636 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008187/2.36, allocations: 2.917 MB / 1.478 GB, free: 330.6 MB / 0.9636 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.514e-05/2.36, allocations: 17.06 kB / 1.478 GB, free: 330.6 MB / 0.9636 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.025e-05/2.36, allocations: 5.109 kB / 1.478 GB, free: 330.6 MB / 0.9636 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006334/2.366, allocations: 2.465 MB / 1.48 GB, free: 329.4 MB / 0.9636 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 0.01908/2.385, allocations: 7.133 MB / 1.487 GB, free: 326.3 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.384e-05/2.385, allocations: 1.594 kB / 1.487 GB, free: 326.3 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003414/2.389, allocations: 0.4925 MB / 1.488 GB, free: 326.3 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009408/2.39, allocations: 264.9 kB / 1.488 GB, free: 326.2 MB / 0.9636 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002906/2.39, allocations: 57.7 kB / 1.488 GB, free: 326.2 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002399/2.392, allocations: 3.496 MB / 1.491 GB, free: 323.1 MB / 0.9636 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.632e-06/2.392, allocations: 10.34 kB / 1.491 GB, free: 323.1 MB / 0.9636 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00954/2.402, allocations: 4.406 MB / 1.496 GB, free: 320.9 MB / 0.9636 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002756/2.405, allocations: 0.8465 MB / 1.496 GB, free: 320.4 MB / 0.9636 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00114/2.406, allocations: 42.08 kB / 1.496 GB, free: 320.3 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004585/2.41, allocations: 299.7 kB / 1.497 GB, free: 320.3 MB / 0.9636 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004982/2.411, allocations: 127.8 kB / 1.497 GB, free: 320.3 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00026/2.411, allocations: 86.11 kB / 1.497 GB, free: 320.3 MB / 0.9636 GB Notification: Performance of sorting global known variables: time 0.01142/2.423, allocations: 6.164 MB / 1.503 GB, free: 317.9 MB / 0.9636 GB Notification: Performance of sort global known variables: time 1.472e-06/2.423, allocations: 0 / 1.503 GB, free: 317.9 MB / 0.9636 GB Notification: Performance of remove unused functions: time 0.01015/2.433, allocations: 2.578 MB / 1.505 GB, free: 317.6 MB / 0.9636 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 14 (fan1.vol.dynBal.U,fan1.vol.dynBal.m,fan1.vol.dynBal.mXi[1],fan1.filter.x[1],fan1.filter.x[2],fan3.vol.dynBal.U,fan3.vol.dynBal.m,fan3.vol.dynBal.mXi[1],fan2.vol.dynBal.U,fan2.vol.dynBal.m,fan2.vol.dynBal.mXi[1],fan4.vol.dynBal.U,fan4.vol.dynBal.m,fan4.vol.dynBal.mXi[1]) * Number of discrete variables: 3 ($whenCondition1,y.T_start,y.count) * Number of discrete states: 1 (y.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (174): * Single equations (assignments): 167 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 3 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 3 {1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 5,1 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.001823/2.435, allocations: 0.6333 MB / 1.506 GB, free: 317.5 MB / 0.9636 GB Notification: Performance of simCode: created initialization part: time 0.01446/2.449, allocations: 5.736 MB / 1.512 GB, free: 315.3 MB / 0.9636 GB Notification: Performance of simCode: created event and clocks part: time 9.334e-06/2.449, allocations: 448 / 1.512 GB, free: 315.3 MB / 0.9636 GB Notification: Performance of simCode: created simulation system equations: time 0.003304/2.453, allocations: 1.172 MB / 1.513 GB, free: 314.9 MB / 0.9636 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01474/2.467, allocations: 3.176 MB / 1.516 GB, free: 314.2 MB / 0.9636 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01882/2.486, allocations: 11.62 MB / 1.527 GB, free: 303.1 MB / 0.9636 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004291/2.491, allocations: 3.416 MB / 1.531 GB, free: 299.6 MB / 0.9636 GB Notification: Performance of simCode: alias equations: time 0.008939/2.5, allocations: 1.492 MB / 1.532 GB, free: 298.1 MB / 0.9636 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001712/2.501, allocations: 403.4 kB / 1.532 GB, free: 297.7 MB / 0.9636 GB Notification: Performance of SimCode: time 1.726e-06/2.501, allocations: 0 / 1.532 GB, free: 297.7 MB / 0.9636 GB Notification: Performance of Templates: time 0.2305/2.732, allocations: 119.4 MB / 1.649 GB, free: 179.1 MB / 0.9636 GB