Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential.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.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.434/2.434, allocations: 253.2 MB / 260.6 MB, free: 7.453 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 0.00218/0.00218, allocations: 183.3 kB / 319.9 MB, free: 3.027 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 2.128/2.128, allocations: 205.6 MB / 0.5708 GB, free: 15.25 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 0.001206/0.001205, allocations: 103.5 kB / 0.6751 GB, free: 4.598 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.992e-05/1.991e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2168/0.2168, allocations: 106.3 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.279/7.495, allocations: 2.199 GB / 3.087 GB, free: 165 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003001/7.496, allocations: 91.56 kB / 3.088 GB, free: 165 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.061/9.557, allocations: 440.7 MB / 3.518 GB, free: 70.96 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.593e-06/9.557, allocations: 0 / 3.518 GB, free: 70.96 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001072/9.557, allocations: 27.98 kB / 3.518 GB, free: 70.93 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: 91
 * Number of variables: 91
Notification: Performance of Generate backend data structure: time 0.00287/9.56, allocations: 1.076 MB / 3.519 GB, free: 69.8 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.492e-05/9.56, allocations: 8.031 kB / 3.519 GB, free: 69.8 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001574/9.562, allocations: 174.8 kB / 3.519 GB, free: 69.62 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002328/9.564, allocations: 0.7925 MB / 3.52 GB, free: 68.79 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.041e-05/9.564, allocations: 16 kB / 3.52 GB, free: 68.77 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001131/9.564, allocations: 28 kB / 3.52 GB, free: 68.75 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0007271/9.565, allocations: 269.5 kB / 3.52 GB, free: 68.48 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008721/9.566, allocations: 436.9 kB / 3.521 GB, free: 68.02 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.892e-05/9.566, allocations: 3.938 kB / 3.521 GB, free: 68.01 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.641e-05/9.566, allocations: 0 / 3.521 GB, free: 68.01 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.165e-05/9.566, allocations: 8 kB / 3.521 GB, free: 68 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 0.004324/9.57, allocations: 1.865 MB / 3.523 GB, free: 66 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008359/9.571, allocations: 302.5 kB / 3.523 GB, free: 65.7 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002887/9.571, allocations: 133.2 kB / 3.523 GB, free: 65.57 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003823/9.572, allocations: 194.1 kB / 3.523 GB, free: 65.34 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.933e-05/9.572, allocations: 34.56 kB / 3.523 GB, free: 65.3 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=26): time 2.986e-06/9.572, allocations: 3.938 kB / 3.523 GB, free: 65.29 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=26): time 0.001802/9.574, allocations: 397.2 kB / 3.524 GB, free: 64.89 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.789e-05/9.574, allocations: 217.6 kB / 3.524 GB, free: 64.63 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001459/9.575, allocations: 0.6681 MB / 3.524 GB, free: 63.96 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001942/9.575, allocations: 29.7 kB / 3.524 GB, free: 63.92 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003267/9.576, allocations: 365 kB / 3.525 GB, free: 63.55 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000118/9.576, allocations: 90.66 kB / 3.525 GB, free: 63.46 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.782e-05/9.576, allocations: 0 / 3.525 GB, free: 63.46 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 7.039e-05/9.576, allocations: 318 kB / 3.525 GB, free: 63.15 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003039/9.576, allocations: 128 kB / 3.525 GB, free: 63.02 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000442/9.577, allocations: 329.5 kB / 3.526 GB, free: 62.61 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004905/9.577, allocations: 166.5 kB / 3.526 GB, free: 62.45 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.509e-06/9.577, allocations: 0.5469 kB / 3.526 GB, free: 62.45 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=38) (initialization): time 0.001554/9.579, allocations: 474.4 kB / 3.526 GB, free: 61.98 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001014/9.579, allocations: 280.9 kB / 3.526 GB, free: 61.69 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.21e-05/9.579, allocations: 7.984 kB / 3.526 GB, free: 61.68 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002021/9.579, allocations: 32.84 kB / 3.527 GB, free: 61.64 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000954/9.58, allocations: 87.81 kB / 3.527 GB, free: 61.56 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008204/9.581, allocations: 1.166 MB / 3.528 GB, free: 60.34 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001687/9.583, allocations: 91.78 kB / 3.528 GB, free: 60.25 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001609/9.583, allocations: 16 kB / 3.528 GB, free: 60.24 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.552e-05/9.583, allocations: 7.984 kB / 3.528 GB, free: 60.23 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001051/9.584, allocations: 334.4 kB / 3.528 GB, free: 59.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.511e-05/9.584, allocations: 7.984 kB / 3.528 GB, free: 59.89 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002275/9.584, allocations: 37.06 kB / 3.528 GB, free: 59.86 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006735/9.585, allocations: 79.88 kB / 3.528 GB, free: 59.78 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001357/9.586, allocations: 1.4 MB / 3.53 GB, free: 58.26 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001657/9.588, allocations: 91.84 kB / 3.53 GB, free: 58.17 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001162/9.588, allocations: 12 kB / 3.53 GB, free: 58.16 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 (31):
 * Single equations (assignments): 25
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.0001892/9.589, allocations: 112.9 kB / 3.53 GB, free: 58.04 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002426/9.589, allocations: 79.05 kB / 3.53 GB, free: 57.96 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001124/9.59, allocations: 396.5 kB / 3.53 GB, free: 57.56 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.464e-06/9.59, allocations: 4 kB / 3.53 GB, free: 57.55 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.747e-06/9.59, allocations: 0 / 3.53 GB, free: 57.55 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.454e-06/9.59, allocations: 3.984 kB / 3.53 GB, free: 57.55 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002708/9.593, allocations: 1.09 MB / 3.531 GB, free: 56.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.615e-06/9.593, allocations: 4 kB / 3.531 GB, free: 56.39 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006687/9.593, allocations: 67.88 kB / 3.531 GB, free: 56.33 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001193/9.594, allocations: 28.84 kB / 3.531 GB, free: 56.3 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.206e-05/9.594, allocations: 8.188 kB / 3.531 GB, free: 56.29 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005627/9.594, allocations: 1.15 MB / 3.533 GB, free: 55.09 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.171e-06/9.594, allocations: 3.984 kB / 3.533 GB, free: 55.09 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001414/9.596, allocations: 0.7141 MB / 3.533 GB, free: 54.3 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005011/9.596, allocations: 200.2 kB / 3.533 GB, free: 54.09 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001576/9.596, allocations: 16.27 kB / 3.534 GB, free: 54.07 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001254/9.598, allocations: 55.8 kB / 3.534 GB, free: 54.02 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001171/9.598, allocations: 27.91 kB / 3.534 GB, free: 53.99 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.639e-05/9.598, allocations: 11.98 kB / 3.534 GB, free: 53.98 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0009562/9.599, allocations: 0.5304 MB / 3.534 GB, free: 53.45 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 4.8e-07/9.599, allocations: 0 / 3.534 GB, free: 53.45 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002271/9.601, allocations: 451.1 kB / 3.535 GB, free: 53.01 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 4 (dam.filter.x[1],dam.filter.x[2],vav.filter.x[1],vav.filter.x[2])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (25):
 * Single equations (assignments): 23
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002569/9.604, allocations: 1.441 MB / 3.536 GB, free: 51.53 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.002026/9.606, allocations: 0.747 MB / 3.537 GB, free: 50.75 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 7.584e-06/9.606, allocations: 0 / 3.537 GB, free: 50.75 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004835/9.606, allocations: 139.9 kB / 3.537 GB, free: 50.61 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002525/9.609, allocations: 267.5 kB / 3.537 GB, free: 50.35 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002172/9.611, allocations: 0.9122 MB / 3.538 GB, free: 49.4 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004977/9.612, allocations: 0.9786 MB / 3.539 GB, free: 48.39 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001779/9.613, allocations: 259.1 kB / 3.539 GB, free: 48.13 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001538/9.614, allocations: 39.42 kB / 3.539 GB, free: 48.1 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.573e-06/9.614, allocations: 0 / 3.539 GB, free: 48.1 MB / 0.8698 GB
Notification: Performance of Templates: time 0.05009/9.664, allocations: 20.09 MB / 3.559 GB, free: 28.12 MB / 0.8698 GB