Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction.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.MixingVolumes.Examples.MixingVolumeHeatConduction,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.483/2.483, allocations: 287.9 MB / 302.9 MB, free: 8.32 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 0.001397/0.001396, allocations: 173.2 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 2.051/2.051, 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 0.001029/0.001029, allocations: 92.36 kB / 0.7434 GB, free: 6.398 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004685/0.0004687, allocations: 11.69 kB / 0.8662 GB, free: 141.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1636/0.1641, allocations: 115.3 MB / 0.9787 GB, free: 28.2 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction): time 0.7378/0.9019, allocations: 143.1 MB / 1.118 GB, free: 0.9648 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.007775/0.9098, allocations: 4.095 MB / 1.122 GB, free: 0.6758 MB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001005/0.9108, allocations: 17.5 kB / 1.122 GB, free: 0.668 MB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.001213/0.9121, allocations: 319.1 kB / 1.123 GB, free: 0.6094 MB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.003758/0.9159, allocations: 0.9879 MB / 1.124 GB, free: 0.5586 MB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003296/0.9192, allocations: 0.7782 MB / 1.125 GB, free: 0.5156 MB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.00224/0.9214, allocations: 0.9526 MB / 1.125 GB, free: 496 kB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008717/0.9223, allocations: 423.2 kB / 1.126 GB, free: 448 kB / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001371/0.9237, allocations: 0.531 MB / 1.126 GB, free: 360 kB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0007387/0.9245, allocations: 362.3 kB / 1.127 GB, free: 288 kB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001111/0.9246, allocations: 26.56 kB / 1.127 GB, free: 288 kB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001274/0.9259, allocations: 357.3 kB / 1.127 GB, free: 272 kB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002673/0.9262, allocations: 206.5 kB / 1.127 GB, free: 252 kB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.000291/0.9265, allocations: 165.6 kB / 1.127 GB, free: 16.2 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.001185/0.9277, allocations: 0.8396 MB / 1.128 GB, free: 16.13 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.055e-06/0.9277, allocations: 0 / 1.128 GB, free: 16.13 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.216e-06/0.9278, allocations: 6.062 kB / 1.128 GB, free: 16.13 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.144e-05/0.9278, allocations: 0 / 1.128 GB, free: 16.13 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: 136
 * Number of variables: 136
Notification: Performance of Generate backend data structure: time 0.001838/0.9296, allocations: 0.8907 MB / 1.129 GB, free: 15.55 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 3.7e-05/0.9297, allocations: 7.469 kB / 1.129 GB, free: 15.55 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001378/0.9311, allocations: 159 kB / 1.129 GB, free: 15.52 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001081/0.9322, allocations: 0.5008 MB / 1.13 GB, free: 15.25 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.65e-05/0.9322, allocations: 40.42 kB / 1.13 GB, free: 15.25 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.635e-05/0.9323, allocations: 55.38 kB / 1.13 GB, free: 15.25 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001422/0.9338, allocations: 0.647 MB / 1.13 GB, free: 15.17 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.887e-05/0.9338, allocations: 4 kB / 1.13 GB, free: 15.16 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.467e-05/0.9339, allocations: 30.17 kB / 1.131 GB, free: 15.16 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.213e-05/0.934, allocations: 21.53 kB / 1.131 GB, free: 15.16 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001186/0.9352, allocations: 0.5148 MB / 1.131 GB, free: 15.16 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 0.004395/0.9396, allocations: 2.3 MB / 1.133 GB, free: 14.07 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000675/0.9403, allocations: 263.9 kB / 1.134 GB, free: 14.03 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.965e-05/0.9404, allocations: 13.23 kB / 1.134 GB, free: 14.03 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.745e-05/0.9404, allocations: 37.28 kB / 1.134 GB, free: 13.99 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=20): time 3.707e-06/0.9404, allocations: 3.938 kB / 1.134 GB, free: 13.98 MB / 0.698 GB
Notification: Performance of matching and sorting (n=20): time 0.002164/0.9426, allocations: 0.6801 MB / 1.134 GB, free: 13.71 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.405e-05/0.9427, allocations: 83.98 kB / 1.134 GB, free: 13.61 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008388/0.9435, allocations: 0.5493 MB / 1.135 GB, free: 13.49 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 6.652e-05/0.9436, allocations: 33.42 kB / 1.135 GB, free: 13.46 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003008/0.9439, allocations: 331.9 kB / 1.135 GB, free: 13.27 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001017/0.9441, allocations: 73.34 kB / 1.135 GB, free: 13.21 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.338e-05/0.9441, allocations: 9.281 kB / 1.135 GB, free: 13.21 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.000201/0.9443, allocations: 363 kB / 1.136 GB, free: 12.88 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003471/0.9447, allocations: 128.4 kB / 1.136 GB, free: 12.86 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004115/0.9451, allocations: 231 kB / 1.136 GB, free: 12.73 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003953/0.9455, allocations: 175 kB / 1.136 GB, free: 12.7 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.536e-06/0.9455, allocations: 4 kB / 1.136 GB, free: 12.7 MB / 0.698 GB
Notification: Performance of matching and sorting (n=40) (initialization): time 0.001346/0.9469, allocations: 0.5028 MB / 1.137 GB, free: 12.54 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.386e-05/0.9469, allocations: 5.719 kB / 1.137 GB, free: 12.54 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.017e-05/0.9469, allocations: 2.344 kB / 1.137 GB, free: 12.54 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004185/0.9474, allocations: 96.11 kB / 1.137 GB, free: 12.5 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004156/0.9478, allocations: 78.98 kB / 1.137 GB, free: 12.48 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004063/0.9519, allocations: 3.137 MB / 1.14 GB, free: 9.773 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007545/0.9527, allocations: 63.52 kB / 1.14 GB, free: 9.742 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.708e-05/0.9527, allocations: 9.438 kB / 1.14 GB, free: 9.742 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (34):
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 5,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0004214/0.9532, allocations: 219.5 kB / 1.14 GB, free: 9.605 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001496/0.9533, allocations: 53.16 kB / 1.14 GB, free: 9.582 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001256/0.9535, allocations: 61.36 kB / 1.14 GB, free: 9.555 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.252e-06/0.9535, allocations: 6.891 kB / 1.14 GB, free: 9.551 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.035e-06/0.9535, allocations: 1.969 kB / 1.14 GB, free: 9.551 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009837/0.9545, allocations: 0.5462 MB / 1.141 GB, free: 9.141 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00182/0.9563, allocations: 0.9228 MB / 1.142 GB, free: 8.637 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.032e-06/0.9564, allocations: 0 / 1.142 GB, free: 8.637 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002919/0.9567, allocations: 44 kB / 1.142 GB, free: 8.629 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000271/0.9569, allocations: 64.81 kB / 1.142 GB, free: 8.609 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.662e-05/0.957, allocations: 10.47 kB / 1.142 GB, free: 8.605 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00239/0.9594, allocations: 1.714 MB / 1.144 GB, free: 7.215 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.029e-06/0.9594, allocations: 1.031 kB / 1.144 GB, free: 7.215 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001008/0.9605, allocations: 476.8 kB / 1.144 GB, free: 6.949 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003858/0.9609, allocations: 167.8 kB / 1.144 GB, free: 6.812 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.726e-05/0.961, allocations: 5.656 kB / 1.144 GB, free: 6.812 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006214/0.9616, allocations: 37.23 kB / 1.144 GB, free: 6.797 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.99e-05/0.9617, allocations: 20.47 kB / 1.144 GB, free: 6.789 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.341e-05/0.9618, allocations: 18.69 kB / 1.144 GB, free: 6.781 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0006637/0.9625, allocations: 393.2 kB / 1.145 GB, free: 6.641 MB / 0.698 GB
Notification: Performance of sort global known variables: time 8.66e-07/0.9625, allocations: 2.859 kB / 1.145 GB, free: 6.641 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.0009494/0.9635, allocations: 202.1 kB / 1.145 GB, free: 6.625 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * 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 simulation (15):
 * Single equations (assignments): 14
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00047/0.9639, allocations: 169.6 kB / 1.145 GB, free: 6.504 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.001256/0.9652, allocations: 0.535 MB / 1.145 GB, free: 6.211 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 7.428e-06/0.9652, allocations: 1.281 kB / 1.145 GB, free: 6.211 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005411/0.9658, allocations: 259.2 kB / 1.146 GB, free: 6.066 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002164/0.968, allocations: 354.1 kB / 1.146 GB, free: 5.949 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002369/0.9704, allocations: 1.193 MB / 1.147 GB, free: 5.207 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007375/0.9712, allocations: 0.9172 MB / 1.148 GB, free: 4.41 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0008121/0.972, allocations: 108.1 kB / 1.148 GB, free: 4.359 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001583/0.9722, allocations: 38.59 kB / 1.148 GB, free: 4.352 MB / 0.698 GB
Notification: Performance of SimCode: time 1.971e-06/0.9722, allocations: 0 / 1.148 GB, free: 4.352 MB / 0.698 GB
Notification: Performance of Templates: time 0.0509/1.023, allocations: 11.95 MB / 1.16 GB, free: 14.46 MB / 0.7136 GB