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 2.333/2.333, allocations: 251.1 MB / 266.1 MB, free: 11.64 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001503/0.001503, allocations: 183.8 kB / 325.6 MB, free: 2.855 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 2.607/2.607, allocations: 205.4 MB / 0.5766 GB, free: 20.85 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 0.001147/0.001147, allocations: 96.84 kB / 0.6811 GB, free: 13.64 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004757/0.0004758, allocations: 12.81 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2156/0.2161, allocations: 106.3 MB / 0.8989 GB, free: 65.55 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.285/0.5012, allocations: 146.2 MB / 1.042 GB, free: 15 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01982/0.5211, allocations: 5.938 MB / 1.047 GB, free: 9.051 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00129/0.5224, allocations: 19.81 kB / 1.047 GB, free: 9.031 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.002712/0.5252, allocations: 410.2 kB / 1.048 GB, free: 8.629 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.006566/0.5318, allocations: 1.087 MB / 1.049 GB, free: 7.539 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01159/0.5434, allocations: 1.793 MB / 1.051 GB, free: 5.766 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.003854/0.5473, allocations: 1.012 MB / 1.052 GB, free: 4.754 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001834/0.5492, allocations: 0.5083 MB / 1.052 GB, free: 4.227 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003054/0.5523, allocations: 0.6659 MB / 1.053 GB, free: 3.559 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001546/0.5539, allocations: 426.2 kB / 1.053 GB, free: 3.141 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003212/0.5543, allocations: 36 kB / 1.053 GB, free: 3.105 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004007/0.5583, allocations: 0.7956 MB / 1.054 GB, free: 2.309 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008771/0.5593, allocations: 227.3 kB / 1.054 GB, free: 2.086 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006023/0.5599, allocations: 173.2 kB / 1.054 GB, free: 1.91 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.003481/0.5634, allocations: 0.9819 MB / 1.055 GB, free: 0.9297 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.209e-06/0.5635, allocations: 0 / 1.055 GB, free: 0.9297 MB / 0.698 GB
Notification: Performance of FrontEnd: time 7.143e-06/0.5635, allocations: 0 / 1.055 GB, free: 0.9297 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 3.891e-05/0.5636, allocations: 3.938 kB / 1.055 GB, free: 0.9258 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 0.6646/1.228, allocations: 1.18 MB / 1.056 GB, free: 158.4 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.485e-05/1.228, allocations: 8.469 kB / 1.056 GB, free: 158.4 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001395/1.23, allocations: 141.5 kB / 1.057 GB, free: 158.3 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002797/1.232, allocations: 0.7047 MB / 1.057 GB, free: 158.1 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.247e-05/1.233, allocations: 35.97 kB / 1.057 GB, free: 158.1 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001779/1.233, allocations: 56.34 kB / 1.057 GB, free: 158.1 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001755/1.235, allocations: 0.4933 MB / 1.058 GB, free: 157.9 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.51e-05/1.235, allocations: 0 / 1.058 GB, free: 157.9 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.19e-05/1.235, allocations: 19.41 kB / 1.058 GB, free: 157.9 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.711e-05/1.235, allocations: 11.25 kB / 1.058 GB, free: 157.9 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001557/1.236, allocations: 357.2 kB / 1.058 GB, free: 157.9 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 0.004996/1.241, allocations: 1.949 MB / 1.06 GB, free: 157 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001692/1.243, allocations: 368 kB / 1.061 GB, free: 156.9 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001186/1.243, allocations: 13.5 kB / 1.061 GB, free: 156.9 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.015e-05/1.243, allocations: 38.56 kB / 1.061 GB, free: 156.9 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=26): time 3.977e-06/1.243, allocations: 2.812 kB / 1.061 GB, free: 156.9 MB / 0.698 GB
Notification: Performance of matching and sorting (n=26): time 0.004125/1.247, allocations: 0.6954 MB / 1.061 GB, free: 156.7 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.573e-05/1.248, allocations: 215 kB / 1.061 GB, free: 156.5 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00274/1.25, allocations: 0.91 MB / 1.062 GB, free: 156.3 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001192/1.25, allocations: 34.95 kB / 1.062 GB, free: 156.3 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004818/1.251, allocations: 364.9 kB / 1.063 GB, free: 156.2 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001386/1.251, allocations: 97.48 kB / 1.063 GB, free: 156.1 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.307e-05/1.251, allocations: 3.812 kB / 1.063 GB, free: 156.1 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 9.267e-05/1.251, allocations: 323.5 kB / 1.063 GB, free: 155.8 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007819/1.252, allocations: 158.4 kB / 1.063 GB, free: 155.8 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001074/1.253, allocations: 370.2 kB / 1.064 GB, free: 155.6 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008739/1.254, allocations: 194.5 kB / 1.064 GB, free: 155.6 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.31e-06/1.254, allocations: 0 / 1.064 GB, free: 155.6 MB / 0.698 GB
Notification: Performance of matching and sorting (n=38) (initialization): time 0.003583/1.258, allocations: 0.5415 MB / 1.064 GB, free: 155.5 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001051/1.258, allocations: 272.1 kB / 1.065 GB, free: 155.2 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.287e-05/1.258, allocations: 4.625 kB / 1.065 GB, free: 155.2 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000668/1.259, allocations: 68.16 kB / 1.065 GB, free: 155.2 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001273/1.26, allocations: 93.98 kB / 1.065 GB, free: 155.2 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009161/1.261, allocations: 1.156 MB / 1.066 GB, free: 154.1 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002131/1.263, allocations: 110.5 kB / 1.066 GB, free: 154.1 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.808e-05/1.263, allocations: 10.42 kB / 1.066 GB, free: 154.1 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.495e-05/1.263, allocations: 10.67 kB / 1.066 GB, free: 154.1 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002016/1.265, allocations: 424.4 kB / 1.066 GB, free: 154.1 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.809e-05/1.265, allocations: 4.656 kB / 1.066 GB, free: 154.1 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003071/1.266, allocations: 42.36 kB / 1.066 GB, free: 154.1 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009276/1.266, allocations: 75.81 kB / 1.067 GB, free: 154.1 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002087/1.269, allocations: 1.487 MB / 1.068 GB, free: 152.7 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002334/1.271, allocations: 104.6 kB / 1.068 GB, free: 152.7 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001521/1.271, allocations: 14.58 kB / 1.068 GB, free: 152.7 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 0.0007268/1.272, allocations: 294.7 kB / 1.068 GB, free: 152.5 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003945/1.272, allocations: 77.25 kB / 1.068 GB, free: 152.5 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002261/1.275, allocations: 478.2 kB / 1.069 GB, free: 152.4 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.098e-05/1.275, allocations: 3.25 kB / 1.069 GB, free: 152.4 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.288e-06/1.275, allocations: 0 / 1.069 GB, free: 152.4 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.052e-05/1.275, allocations: 3.562 kB / 1.069 GB, free: 152.4 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004607/1.279, allocations: 1.224 MB / 1.07 GB, free: 152 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.896e-06/1.279, allocations: 1.188 kB / 1.07 GB, free: 152 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000852/1.28, allocations: 64.16 kB / 1.07 GB, free: 152 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002277/1.28, allocations: 45.81 kB / 1.07 GB, free: 152 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.832e-05/1.281, allocations: 10.39 kB / 1.07 GB, free: 152 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007452/1.281, allocations: 1.151 MB / 1.071 GB, free: 150.9 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.594e-06/1.281, allocations: 2.984 kB / 1.071 GB, free: 150.9 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01499/1.296, allocations: 0.8247 MB / 1.072 GB, free: 150.5 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007422/1.297, allocations: 213.9 kB / 1.072 GB, free: 150.4 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002217/1.297, allocations: 14.28 kB / 1.072 GB, free: 150.4 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00158/1.299, allocations: 64.14 kB / 1.072 GB, free: 150.3 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001571/1.299, allocations: 26.47 kB / 1.072 GB, free: 150.3 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.746e-05/1.299, allocations: 13.09 kB / 1.072 GB, free: 150.3 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.00235/1.302, allocations: 0.6594 MB / 1.073 GB, free: 150.2 MB / 0.698 GB
Notification: Performance of sort global known variables: time 9.11e-07/1.302, allocations: 0 / 1.073 GB, free: 150.2 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.02358/1.325, allocations: 350.3 kB / 1.073 GB, free: 150.2 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 0.001057/1.326, allocations: 236.5 kB / 1.074 GB, free: 150.1 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.003835/1.33, allocations: 0.8288 MB / 1.074 GB, free: 149.9 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 8.746e-06/1.33, allocations: 1.594 kB / 1.074 GB, free: 149.9 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001096/1.331, allocations: 188.6 kB / 1.075 GB, free: 149.8 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003641/1.335, allocations: 326.6 kB / 1.075 GB, free: 149.8 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004275/1.339, allocations: 1.492 MB / 1.076 GB, free: 149.1 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009118/1.34, allocations: 0.9784 MB / 1.077 GB, free: 148.3 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.001815/1.342, allocations: 190.6 kB / 1.078 GB, free: 148.3 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004638/1.343, allocations: 60.75 kB / 1.078 GB, free: 148.3 MB / 0.698 GB
Notification: Performance of SimCode: time 1.112e-06/1.343, allocations: 0 / 1.078 GB, free: 148.3 MB / 0.698 GB
Notification: Performance of Templates: time 0.04464/1.387, allocations: 14.39 MB / 1.092 GB, free: 140 MB / 0.698 GB