Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.632/2.632, allocations: 287.9 MB / 302.9 MB, free: 8.258 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 0.001431/0.001431, allocations: 180.5 kB / 371.4 MB, free: 10.67 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 1.978/1.978, allocations: 205.4 MB / 0.6301 GB, free: 10.39 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 0.001103/0.001103, allocations: 99.55 kB / 0.7434 GB, free: 6.398 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000969/0.0009694, allocations: 14.98 kB / 0.8662 GB, free: 141.4 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1616/0.1626, allocations: 115.3 MB / 0.9788 GB, free: 28.17 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.7494/0.912, allocations: 146 MB / 1.121 GB, free: 0.5977 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01113/0.9232, allocations: 5.879 MB / 1.127 GB, free: 140 kB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00116/0.9244, allocations: 20.59 kB / 1.127 GB, free: 128 kB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001438/0.9258, allocations: 400.9 kB / 1.128 GB, free: 60 kB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.004145/0.93, allocations: 1.073 MB / 1.129 GB, free: 0 / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00759/0.9376, allocations: 1.784 MB / 1.13 GB, free: 15.91 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.002315/0.94, allocations: 1.008 MB / 1.131 GB, free: 15.87 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001027/0.941, allocations: 0.5132 MB / 1.132 GB, free: 15.79 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001731/0.9428, allocations: 0.6609 MB / 1.132 GB, free: 15.7 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0007859/0.9436, allocations: 432.3 kB / 1.133 GB, free: 15.61 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001561/0.9438, allocations: 35.11 kB / 1.133 GB, free: 15.61 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002224/0.946, allocations: 0.7919 MB / 1.134 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004292/0.9465, allocations: 230.4 kB / 1.134 GB, free: 15.56 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003184/0.9468, allocations: 172.4 kB / 1.134 GB, free: 15.5 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.001845/0.9487, allocations: 0.981 MB / 1.135 GB, free: 15.42 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.4e-06/0.9487, allocations: 4 kB / 1.135 GB, free: 15.41 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.241e-06/0.9487, allocations: 0 / 1.135 GB, free: 15.41 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.365e-05/0.9487, allocations: 0 / 1.135 GB, free: 15.41 MB / 0.698 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 0.003352/0.9521, allocations: 1.186 MB / 1.136 GB, free: 14.64 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 3.919e-05/0.9522, allocations: 9.094 kB / 1.136 GB, free: 14.64 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009104/0.9531, allocations: 141.4 kB / 1.136 GB, free: 14.57 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00167/0.9548, allocations: 0.7094 MB / 1.137 GB, free: 14.18 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.34e-05/0.9548, allocations: 36.61 kB / 1.137 GB, free: 14.18 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001051/0.955, allocations: 49.09 kB / 1.137 GB, free: 14.18 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001136/0.9561, allocations: 0.4985 MB / 1.138 GB, free: 13.96 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.004e-05/0.9561, allocations: 3.953 kB / 1.138 GB, free: 13.95 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.438e-05/0.9562, allocations: 19.38 kB / 1.138 GB, free: 13.95 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.22e-05/0.9562, allocations: 13.09 kB / 1.138 GB, free: 13.95 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009536/0.9572, allocations: 353 kB / 1.138 GB, free: 13.89 MB / 0.698 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 0.003906/0.9611, allocations: 1.941 MB / 1.14 GB, free: 12.57 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001014/0.9622, allocations: 362.1 kB / 1.14 GB, free: 12.49 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.989e-05/0.9623, allocations: 10.17 kB / 1.14 GB, free: 12.48 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.583e-05/0.9623, allocations: 39.36 kB / 1.14 GB, free: 12.45 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=26): time 3.32e-06/0.9623, allocations: 0 / 1.14 GB, free: 12.45 MB / 0.698 GB
Notification: Performance of matching and sorting (n=26): time 0.002616/0.965, allocations: 0.7067 MB / 1.141 GB, free: 12.15 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001356/0.9651, allocations: 214.4 kB / 1.141 GB, free: 11.89 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001875/0.967, allocations: 0.9144 MB / 1.142 GB, free: 11.63 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001229/0.9672, allocations: 39 kB / 1.142 GB, free: 11.6 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000352/0.9675, allocations: 365.6 kB / 1.142 GB, free: 11.45 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001241/0.9677, allocations: 93.48 kB / 1.142 GB, free: 11.38 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.614e-05/0.9677, allocations: 3.594 kB / 1.142 GB, free: 11.38 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001603/0.9679, allocations: 322.7 kB / 1.143 GB, free: 11.07 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005029/0.9684, allocations: 156.4 kB / 1.143 GB, free: 11.04 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007213/0.9691, allocations: 370.3 kB / 1.143 GB, free: 10.78 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005343/0.9697, allocations: 197.5 kB / 1.143 GB, free: 10.74 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.042e-06/0.9697, allocations: 1.156 kB / 1.143 GB, free: 10.74 MB / 0.698 GB
Notification: Performance of matching and sorting (n=38) (initialization): time 0.001769/0.9715, allocations: 0.5452 MB / 1.144 GB, free: 10.57 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001711/0.9717, allocations: 274.2 kB / 1.144 GB, free: 10.29 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.438e-05/0.9717, allocations: 2.844 kB / 1.144 GB, free: 10.29 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004367/0.9722, allocations: 60.66 kB / 1.144 GB, free: 10.27 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007073/0.9729, allocations: 92.38 kB / 1.144 GB, free: 10.24 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001056/0.974, allocations: 1.155 MB / 1.146 GB, free: 9.117 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001265/0.9753, allocations: 114.4 kB / 1.146 GB, free: 9.066 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.493e-05/0.9754, allocations: 19.98 kB / 1.146 GB, free: 9.059 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.378e-05/0.9754, allocations: 4.031 kB / 1.146 GB, free: 9.059 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001299/0.9767, allocations: 418.8 kB / 1.146 GB, free: 8.977 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.944e-05/0.9767, allocations: 3.344 kB / 1.146 GB, free: 8.977 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000218/0.977, allocations: 37.11 kB / 1.146 GB, free: 8.961 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005088/0.9775, allocations: 80.33 kB / 1.146 GB, free: 8.941 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001823/0.9793, allocations: 1.49 MB / 1.148 GB, free: 7.531 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001301/0.9807, allocations: 109.4 kB / 1.148 GB, free: 7.484 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.799e-05/0.9808, allocations: 12.72 kB / 1.148 GB, free: 7.484 MB / 0.698 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 ()
 * Number of clocked 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 0.000554/0.9813, allocations: 289.8 kB / 1.148 GB, free: 7.281 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002871/0.9816, allocations: 82.05 kB / 1.148 GB, free: 7.238 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001369/0.983, allocations: 478.5 kB / 1.149 GB, free: 7.086 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.304e-06/0.983, allocations: 2.156 kB / 1.149 GB, free: 7.086 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.225e-06/0.9831, allocations: 1.188 kB / 1.149 GB, free: 7.086 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.153e-05/0.9831, allocations: 3.984 kB / 1.149 GB, free: 7.082 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003077/0.9862, allocations: 1.228 MB / 1.15 GB, free: 6.434 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.365e-06/0.9862, allocations: 1.562 kB / 1.15 GB, free: 6.434 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005309/0.9868, allocations: 66.67 kB / 1.15 GB, free: 6.418 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001701/0.9869, allocations: 33.91 kB / 1.15 GB, free: 6.406 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.275e-05/0.987, allocations: 12 kB / 1.15 GB, free: 6.406 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009666/0.988, allocations: 1.154 MB / 1.151 GB, free: 5.277 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.378e-06/0.988, allocations: 2.25 kB / 1.151 GB, free: 5.277 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002001/0.99, allocations: 0.8272 MB / 1.152 GB, free: 4.84 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005227/0.9906, allocations: 205.4 kB / 1.152 GB, free: 4.68 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002183/0.9908, allocations: 14.27 kB / 1.152 GB, free: 4.676 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008968/0.9917, allocations: 60 kB / 1.152 GB, free: 4.652 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.866e-05/0.9918, allocations: 24.66 kB / 1.152 GB, free: 4.641 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.808e-05/0.9919, allocations: 9.75 kB / 1.152 GB, free: 4.641 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001376/0.9933, allocations: 0.6621 MB / 1.153 GB, free: 4.449 MB / 0.698 GB
Notification: Performance of sort global known variables: time 7.53e-07/0.9933, allocations: 0 / 1.153 GB, free: 4.449 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001595/0.9949, allocations: 356 kB / 1.153 GB, free: 4.402 MB / 0.698 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 ()
 * Number of clocked 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 0.0007819/0.9957, allocations: 247.5 kB / 1.153 GB, free: 4.262 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.002504/0.9982, allocations: 0.8286 MB / 1.154 GB, free: 3.902 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 7.522e-06/0.9983, allocations: 0.9375 kB / 1.154 GB, free: 3.902 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006735/0.9989, allocations: 187.3 kB / 1.154 GB, free: 3.863 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003513/1.002, allocations: 327 kB / 1.155 GB, free: 3.746 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004715/1.007, allocations: 1.494 MB / 1.156 GB, free: 2.828 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001189/1.008, allocations: 0.9833 MB / 1.157 GB, free: 2 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001808/1.01, allocations: 183 kB / 1.157 GB, free: 1.914 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004255/1.011, allocations: 61.97 kB / 1.157 GB, free: 1.898 MB / 0.698 GB
Notification: Performance of SimCode: time 2.044e-06/1.011, allocations: 0 / 1.157 GB, free: 1.898 MB / 0.698 GB
Notification: Performance of Templates: time 0.03664/1.047, allocations: 14.39 MB / 1.171 GB, free: 10.81 MB / 0.7136 GB