Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.Performance.Example4.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.Examples.Performance.Example4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.Performance.Example4")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.205/2.205, allocations: 251.1 MB / 266.1 MB, free: 11.61 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 0.002292/0.002292, allocations: 186.4 kB / 325.6 MB, free: 2.824 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 2.586/2.586, allocations: 205.4 MB / 0.5766 GB, free: 20.76 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 0.001167/0.001167, allocations: 101 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006523/0.0006523, allocations: 15.53 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2082/0.2089, allocations: 106.3 MB / 0.8989 GB, free: 65.49 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example4): time 0.9683/1.177, allocations: 195.2 MB / 1.089 GB, free: 3.539 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.02741/1.205, allocations: 14.51 MB / 1.104 GB, free: 3.324 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002678/1.207, allocations: 51.06 kB / 1.104 GB, free: 3.324 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.004337/1.212, allocations: 0.9484 MB / 1.105 GB, free: 3.324 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.01275/1.225, allocations: 2.991 MB / 1.108 GB, free: 3.289 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006993/1.232, allocations: 1.609 MB / 1.109 GB, free: 3.246 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.005941/1.238, allocations: 2.018 MB / 1.111 GB, free: 3.242 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002849/1.24, allocations: 0.954 MB / 1.112 GB, free: 3.113 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007298/1.248, allocations: 1.636 MB / 1.114 GB, free: 3.102 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003005/1.251, allocations: 0.7642 MB / 1.114 GB, free: 3.098 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004371/1.251, allocations: 52.41 kB / 1.114 GB, free: 3.098 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007609/1.259, allocations: 1.618 MB / 1.116 GB, free: 3.094 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.001109/1.26, allocations: 361.6 kB / 1.116 GB, free: 3.094 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.001116/1.261, allocations: 332 kB / 1.117 GB, free: 19.06 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.005767/1.267, allocations: 1.858 MB / 1.118 GB, free: 18.9 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.278e-06/1.267, allocations: 3.219 kB / 1.118 GB, free: 18.9 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.715e-06/1.267, allocations: 0 / 1.118 GB, free: 18.9 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 5.042e-05/1.267, allocations: 0 / 1.118 GB, free: 18.9 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 251
 * Number of variables: 251
Notification: Performance of Generate backend data structure: time 0.006311/1.274, allocations: 1.677 MB / 1.12 GB, free: 17.93 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.213e-05/1.274, allocations: 10.78 kB / 1.12 GB, free: 17.93 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006122/1.28, allocations: 0.5256 MB / 1.121 GB, free: 17.83 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004944/1.285, allocations: 1.063 MB / 1.122 GB, free: 17.48 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002265/1.287, allocations: 285.2 kB / 1.122 GB, free: 17.45 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003715/1.287, allocations: 100.1 kB / 1.122 GB, free: 17.45 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005483/1.293, allocations: 1.324 MB / 1.123 GB, free: 17.16 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.47e-05/1.293, allocations: 6.859 kB / 1.123 GB, free: 17.16 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002217/1.293, allocations: 45.31 kB / 1.123 GB, free: 17.16 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000101/1.293, allocations: 43.92 kB / 1.123 GB, free: 17.16 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005996/1.299, allocations: 1.108 MB / 1.125 GB, free: 17.12 MB / 0.7136 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 0.01597/1.315, allocations: 6.762 MB / 1.131 GB, free: 12.78 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004444/1.32, allocations: 0.6399 MB / 1.132 GB, free: 12.65 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000106/1.32, allocations: 12.66 kB / 1.132 GB, free: 12.65 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.394e-05/1.32, allocations: 40.7 kB / 1.132 GB, free: 12.61 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=33): time 3.076e-06/1.32, allocations: 0 / 1.132 GB, free: 12.61 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=33): time 0.004354/1.325, allocations: 0.9083 MB / 1.133 GB, free: 12.34 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.493e-05/1.325, allocations: 59.22 kB / 1.133 GB, free: 12.27 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003186/1.328, allocations: 1.354 MB / 1.134 GB, free: 11.88 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.000191/1.328, allocations: 34.48 kB / 1.134 GB, free: 11.85 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007007/1.329, allocations: 0.6841 MB / 1.135 GB, free: 11.54 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001807/1.329, allocations: 121 kB / 1.135 GB, free: 11.45 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.321e-05/1.329, allocations: 10.69 kB / 1.135 GB, free: 11.45 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001671/1.329, allocations: 333.5 kB / 1.135 GB, free: 11.14 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001796/1.331, allocations: 327.8 kB / 1.136 GB, free: 11.06 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002159/1.333, allocations: 0.6647 MB / 1.136 GB, free: 10.55 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001847/1.335, allocations: 397 kB / 1.137 GB, free: 10.48 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.071e-05/1.335, allocations: 6.781 kB / 1.137 GB, free: 10.48 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=81) (initialization): time 0.004331/1.34, allocations: 1.045 MB / 1.138 GB, free: 10.21 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001819/1.341, allocations: 3.908 MB / 1.141 GB, free: 6.176 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.929e-05/1.341, allocations: 14.94 kB / 1.141 GB, free: 6.172 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.041e-05/1.342, allocations: 17.8 kB / 1.141 GB, free: 6.168 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00169/1.343, allocations: 203.2 kB / 1.142 GB, free: 6.133 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.844e-05/1.343, allocations: 20.58 kB / 1.142 GB, free: 6.129 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002538/1.346, allocations: 243.5 kB / 1.142 GB, free: 6.02 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001465/1.346, allocations: 47.55 kB / 1.142 GB, free: 6.012 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.466e-05/1.346, allocations: 2.25 kB / 1.142 GB, free: 6.012 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003727/1.35, allocations: 0.9006 MB / 1.143 GB, free: 5.844 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.805e-05/1.35, allocations: 13.06 kB / 1.143 GB, free: 5.84 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.188e-05/1.35, allocations: 15.78 kB / 1.143 GB, free: 5.84 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001564/1.351, allocations: 214.3 kB / 1.143 GB, free: 5.797 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.072e-05/1.351, allocations: 16.38 kB / 1.143 GB, free: 5.797 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002318/1.354, allocations: 205.2 kB / 1.143 GB, free: 5.707 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001345/1.354, allocations: 39.64 kB / 1.143 GB, free: 5.703 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 44
 * 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 (81):
 * Single equations (assignments): 81
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0009542/1.355, allocations: 413.9 kB / 1.144 GB, free: 5.492 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003983/1.355, allocations: 144.1 kB / 1.144 GB, free: 5.414 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002888/1.358, allocations: 0.6808 MB / 1.144 GB, free: 5.195 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.275e-06/1.358, allocations: 3.125 kB / 1.144 GB, free: 5.195 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.314e-06/1.358, allocations: 0 / 1.144 GB, free: 5.195 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.66e-05/1.358, allocations: 3.984 kB / 1.144 GB, free: 5.191 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007858/1.366, allocations: 2.536 MB / 1.147 GB, free: 4.094 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.615e-05/1.366, allocations: 6.734 kB / 1.147 GB, free: 4.094 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009551/1.367, allocations: 109.2 kB / 1.147 GB, free: 4.07 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.858e-05/1.367, allocations: 11.03 kB / 1.147 GB, free: 4.07 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.862e-05/1.367, allocations: 18.23 kB / 1.147 GB, free: 4.066 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.607e-05/1.367, allocations: 16.09 kB / 1.147 GB, free: 4.066 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.005e-05/1.367, allocations: 11.31 kB / 1.147 GB, free: 4.066 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003476/1.371, allocations: 1.399 MB / 1.148 GB, free: 2.84 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009725/1.372, allocations: 301.3 kB / 1.149 GB, free: 2.629 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003643/1.372, allocations: 21.52 kB / 1.149 GB, free: 2.625 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002145/1.374, allocations: 110.2 kB / 1.149 GB, free: 2.59 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001857/1.375, allocations: 43.55 kB / 1.149 GB, free: 2.574 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001065/1.375, allocations: 23.42 kB / 1.149 GB, free: 2.57 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.002326/1.377, allocations: 0.9316 MB / 1.15 GB, free: 2.309 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 6.61e-07/1.377, allocations: 0 / 1.15 GB, free: 2.309 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.002941/1.38, allocations: 0.5701 MB / 1.15 GB, free: 2.242 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 32
 * 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 simulation (32):
 * Single equations (assignments): 32
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0008288/1.381, allocations: 272.1 kB / 1.151 GB, free: 2.086 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.0054/1.386, allocations: 1.15 MB / 1.152 GB, free: 1.871 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 1.462e-05/1.387, allocations: 3.781 kB / 1.152 GB, free: 1.871 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001363/1.388, allocations: 295.4 kB / 1.152 GB, free: 1.812 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005524/1.393, allocations: 0.6293 MB / 1.153 GB, free: 1.598 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00707/1.401, allocations: 2.647 MB / 1.155 GB, free: 15.98 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001088/1.402, allocations: 1.206 MB / 1.156 GB, free: 15.06 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.002739/1.404, allocations: 355.8 kB / 1.157 GB, free: 14.88 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004184/1.405, allocations: 85.98 kB / 1.157 GB, free: 14.87 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.332e-06/1.405, allocations: 0 / 1.157 GB, free: 14.87 MB / 0.7292 GB
Notification: Performance of Templates: time 0.06121/1.466, allocations: 21.24 MB / 1.178 GB, free: 14.63 MB / 0.7449 GB