Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Actuators.Valves.Validation.TwoWayValveParameterization.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: translateModel(Buildings.Fluid.Actuators.Valves.Validation.TwoWayValveParameterization,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Actuators.Valves.Validation.TwoWayValveParameterization") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.587/2.587, allocations: 253.2 MB / 260.6 MB, free: 7.422 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001441/0.001441, allocations: 180.8 kB / 319.9 MB, free: 3.07 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.124/2.124, allocations: 205.6 MB / 0.5708 GB, free: 15.26 MB / 426.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001155/0.001154, allocations: 92.61 kB / 0.6751 GB, free: 4.625 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.749e-05/2.765e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2255/0.2255, allocations: 106.3 MB / 0.8887 GB, free: 11.85 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 2.112/2.338, allocations: 391.1 MB / 1.271 GB, free: 254.2 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003729/2.338, allocations: 93.02 kB / 1.271 GB, free: 254.2 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 2.209/4.547, allocations: 394.8 MB / 1.656 GB, free: 202.4 MB / 0.8698 GB Notification: Performance of FrontEnd: time 2.264e-06/4.547, allocations: 0 / 1.656 GB, free: 202.4 MB / 0.8698 GB Notification: Performance of Transformations before backend: time 9.85e-05/4.547, allocations: 23.09 kB / 1.656 GB, free: 202.4 MB / 0.8698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 117 * Number of variables: 117 Notification: Performance of Generate backend data structure: time 0.002846/4.55, allocations: 1.045 MB / 1.657 GB, free: 201.9 MB / 0.8698 GB Notification: Performance of prepare preOptimizeDAE: time 4.738e-05/4.55, allocations: 7.812 kB / 1.657 GB, free: 201.9 MB / 0.8698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000364/4.55, allocations: 105.3 kB / 1.657 GB, free: 201.9 MB / 0.8698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001609/4.552, allocations: 0.5693 MB / 1.658 GB, free: 201.6 MB / 0.8698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.181e-05/4.552, allocations: 14.03 kB / 1.658 GB, free: 201.6 MB / 0.8698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.941e-05/4.552, allocations: 32.78 kB / 1.658 GB, free: 201.6 MB / 0.8698 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0007323/4.553, allocations: 240.2 kB / 1.658 GB, free: 201.6 MB / 0.8698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007528/4.554, allocations: 313.8 kB / 1.659 GB, free: 201.6 MB / 0.8698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.053e-05/4.554, allocations: 0 / 1.659 GB, free: 201.6 MB / 0.8698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.463e-05/4.554, allocations: 3.344 kB / 1.659 GB, free: 201.6 MB / 0.8698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.502e-05/4.554, allocations: 15.14 kB / 1.659 GB, free: 201.6 MB / 0.8698 GB Warning: The model contains alias variables with conflicting start and/or 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 0.004253/4.558, allocations: 1.728 MB / 1.66 GB, free: 200.8 MB / 0.8698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003671/4.558, allocations: 149.3 kB / 1.66 GB, free: 200.8 MB / 0.8698 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001516/4.559, allocations: 66.73 kB / 1.66 GB, free: 200.7 MB / 0.8698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003117/4.559, allocations: 343.5 kB / 1.661 GB, free: 200.4 MB / 0.8698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.001e-05/4.559, allocations: 33.66 kB / 1.661 GB, free: 200.3 MB / 0.8698 GB Notification: Performance of pre-optimization done (n=19): time 3.366e-06/4.559, allocations: 0 / 1.661 GB, free: 200.3 MB / 0.8698 GB Notification: Performance of matching and sorting (n=19): time 0.0007869/4.56, allocations: 213.9 kB / 1.661 GB, free: 200.3 MB / 0.8698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.852e-05/4.56, allocations: 57.84 kB / 1.661 GB, free: 200.2 MB / 0.8698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007399/4.561, allocations: 481.6 kB / 1.662 GB, free: 200.1 MB / 0.8698 GB Notification: Performance of collectPreVariables (initialization): time 5.769e-05/4.561, allocations: 25.7 kB / 1.662 GB, free: 200 MB / 0.8698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003091/4.561, allocations: 370.5 kB / 1.662 GB, free: 199.9 MB / 0.8698 GB Notification: Performance of collectInitialBindings (initialization): time 6.164e-05/4.561, allocations: 66.56 kB / 1.662 GB, free: 199.9 MB / 0.8698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.161e-05/4.561, allocations: 0 / 1.662 GB, free: 199.9 MB / 0.8698 GB Notification: Performance of setup shared object (initialization): time 0.0001097/4.561, allocations: 365.2 kB / 1.662 GB, free: 199.6 MB / 0.8698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002235/4.561, allocations: 85.16 kB / 1.662 GB, free: 199.5 MB / 0.8698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003123/4.562, allocations: 190.5 kB / 1.663 GB, free: 199.4 MB / 0.8698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000426/4.562, allocations: 114.2 kB / 1.663 GB, free: 199.4 MB / 0.8698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.428e-06/4.562, allocations: 0 / 1.663 GB, free: 199.4 MB / 0.8698 GB Notification: Performance of matching and sorting (n=45) (initialization): time 0.0009035/4.563, allocations: 333 kB / 1.663 GB, free: 199.4 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 8.719e-05/4.563, allocations: 281.2 kB / 1.663 GB, free: 199.1 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.155e-06/4.563, allocations: 0 / 1.663 GB, free: 199.1 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.274e-05/4.563, allocations: 3.75 kB / 1.663 GB, free: 199.1 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00181/4.565, allocations: 146.3 kB / 1.663 GB, free: 199.1 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001363/4.567, allocations: 2.389 MB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001189/4.568, allocations: 70.48 kB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.36e-05/4.568, allocations: 15.36 kB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of prepare postOptimizeDAE: time 1.308e-05/4.568, allocations: 3.75 kB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007145/4.569, allocations: 222.4 kB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.691e-06/4.569, allocations: 3.812 kB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.205e-06/4.569, allocations: 0 / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008064/4.569, allocations: 106.3 kB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.963e-06/4.569, allocations: 3.938 kB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001036/4.571, allocations: 61.06 kB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.481e-05/4.571, allocations: 19.31 kB / 1.666 GB, free: 196.7 MB / 0.8698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (45): * Single equations (assignments): 41 * 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 prepare postOptimizeDAE: time 0.0001628/4.571, allocations: 119.2 kB / 1.666 GB, free: 196.6 MB / 0.8698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001228/4.571, allocations: 61.91 kB / 1.666 GB, free: 196.6 MB / 0.8698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008841/4.572, allocations: 259.3 kB / 1.667 GB, free: 196.5 MB / 0.8698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.085e-06/4.572, allocations: 0 / 1.667 GB, free: 196.5 MB / 0.8698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.862e-06/4.572, allocations: 7.516 kB / 1.667 GB, free: 196.5 MB / 0.8698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.683e-06/4.572, allocations: 3.797 kB / 1.667 GB, free: 196.5 MB / 0.8698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001715/4.574, allocations: 0.7766 MB / 1.667 GB, free: 196.2 MB / 0.8698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.348e-06/4.574, allocations: 7.828 kB / 1.667 GB, free: 196.2 MB / 0.8698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000604/4.574, allocations: 75.36 kB / 1.667 GB, free: 196.2 MB / 0.8698 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.03e-05/4.574, allocations: 3.125 kB / 1.667 GB, free: 196.2 MB / 0.8698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.135e-05/4.574, allocations: 7.344 kB / 1.667 GB, free: 196.2 MB / 0.8698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000952/4.575, allocations: 2.354 MB / 1.67 GB, free: 193.9 MB / 0.8698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.684e-06/4.575, allocations: 3.844 kB / 1.67 GB, free: 193.9 MB / 0.8698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000784/4.576, allocations: 402.2 kB / 1.67 GB, free: 193.6 MB / 0.8698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000348/4.576, allocations: 160.7 kB / 1.67 GB, free: 193.5 MB / 0.8698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.951e-05/4.577, allocations: 0 / 1.67 GB, free: 193.5 MB / 0.8698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007683/4.577, allocations: 58.02 kB / 1.67 GB, free: 193.5 MB / 0.8698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.357e-05/4.577, allocations: 20.69 kB / 1.67 GB, free: 193.5 MB / 0.8698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.036e-05/4.577, allocations: 6.938 kB / 1.67 GB, free: 193.5 MB / 0.8698 GB Notification: Performance of sorting global known variables: time 0.0005819/4.578, allocations: 366.5 kB / 1.671 GB, free: 193.4 MB / 0.8698 GB Notification: Performance of sort global known variables: time 4.41e-07/4.578, allocations: 3.25 kB / 1.671 GB, free: 193.4 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.001699/4.58, allocations: 380.2 kB / 1.671 GB, free: 193.3 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (21): * Single equations (assignments): 15 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 0.001148/4.581, allocations: 482.4 kB / 1.672 GB, free: 193.2 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.002201/4.583, allocations: 422.7 kB / 1.672 GB, free: 193.2 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 5.751e-06/4.583, allocations: 0 / 1.672 GB, free: 193.2 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.0004994/4.584, allocations: 112.6 kB / 1.672 GB, free: 193.2 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002889/4.587, allocations: 287.6 kB / 1.672 GB, free: 193.2 MB / 0.8698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001968/4.589, allocations: 0.7254 MB / 1.673 GB, free: 192.9 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000445/4.589, allocations: 0.9482 MB / 1.674 GB, free: 192.2 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.001018/4.59, allocations: 127.5 kB / 1.674 GB, free: 192.1 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001032/4.59, allocations: 32.47 kB / 1.674 GB, free: 192.1 MB / 0.8698 GB Notification: Performance of SimCode: time 1.422e-06/4.59, allocations: 6 kB / 1.674 GB, free: 192.1 MB / 0.8698 GB Notification: Performance of Templates: time 0.03332/4.624, allocations: 12.35 MB / 1.686 GB, free: 192 MB / 0.8698 GB