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 4.868/4.868, allocations: 0.5623 GB / 0.5776 GB, free: 3.375 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002447/0.002447, allocations: 352.3 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.17/4.17, allocations: 410.7 MB / 1.113 GB, free: 5.969 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001784/0.001784, allocations: 189.9 kB / 1.226 GB, free: 6.125 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005071/0.0005075, allocations: 8 kB / 1.349 GB, free: 8.273 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7409/0.7414, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeHeatConduction): time 0.1852/0.9266, allocations: 154.3 MB / 1.612 GB, free: 130.1 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.008071/0.9348, allocations: 4.358 MB / 1.616 GB, free: 125.7 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008316/0.9357, allocations: 15.88 kB / 1.616 GB, free: 125.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.001266/0.9369, allocations: 286.2 kB / 1.617 GB, free: 125.4 MB / 0.8542 GB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.00388/0.9409, allocations: 1.073 MB / 1.618 GB, free: 124.4 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003191/0.9441, allocations: 0.7671 MB / 1.618 GB, free: 123.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.002875/0.947, allocations: 1.972 MB / 1.62 GB, free: 121.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009378/0.948, allocations: 419.4 kB / 1.621 GB, free: 121.2 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001642/0.9497, allocations: 0.5562 MB / 1.621 GB, free: 120.7 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001298/0.951, allocations: 0.5216 MB / 1.622 GB, free: 120.1 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001731/0.9512, allocations: 28 kB / 1.622 GB, free: 120.1 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001411/0.9526, allocations: 323.1 kB / 1.622 GB, free: 119.8 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003712/0.9531, allocations: 227.3 kB / 1.622 GB, free: 119.6 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002995/0.9534, allocations: 173.3 kB / 1.622 GB, free: 119.4 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.001382/0.9548, allocations: 0.8455 MB / 1.623 GB, free: 118.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.261e-06/0.9548, allocations: 0 / 1.623 GB, free: 118.5 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.294e-06/0.9548, allocations: 0 / 1.623 GB, free: 118.5 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.23e-05/0.9548, allocations: 0 / 1.623 GB, free: 118.5 MB / 0.8542 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 0.002244/0.9571, allocations: 0.8845 MB / 1.624 GB, free: 117.6 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.864e-05/0.9572, allocations: 19.62 kB / 1.624 GB, free: 117.6 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00146/0.9586, allocations: 159 kB / 1.624 GB, free: 117.4 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001123/0.9598, allocations: 0.5057 MB / 1.625 GB, free: 116.9 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.827e-05/0.9598, allocations: 38.95 kB / 1.625 GB, free: 116.9 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001297/0.96, allocations: 55.98 kB / 1.625 GB, free: 116.8 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001616/0.9616, allocations: 0.6519 MB / 1.625 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.734e-05/0.9617, allocations: 0 / 1.625 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.093e-05/0.9618, allocations: 27.95 kB / 1.626 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.314e-05/0.9618, allocations: 21.31 kB / 1.626 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001381/0.9632, allocations: 0.5243 MB / 1.626 GB, free: 115.6 MB / 0.8542 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 0.00466/0.9679, allocations: 2.295 MB / 1.628 GB, free: 113.1 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007918/0.9687, allocations: 273 kB / 1.629 GB, free: 112.8 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003694/0.9691, allocations: 140.7 kB / 1.629 GB, free: 112.7 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.258e-05/0.9692, allocations: 7.984 kB / 1.629 GB, free: 112.7 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.18e-05/0.9692, allocations: 38.56 kB / 1.629 GB, free: 112.6 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=20): time 2.715e-06/0.9692, allocations: 0 / 1.629 GB, free: 112.6 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=20): time 0.002529/0.9718, allocations: 0.6842 MB / 1.629 GB, free: 111.9 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.218e-05/0.9718, allocations: 85.11 kB / 1.629 GB, free: 111.8 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009035/0.9728, allocations: 0.5457 MB / 1.63 GB, free: 111.3 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 7.207e-05/0.9729, allocations: 33.7 kB / 1.63 GB, free: 111.2 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002338/0.9731, allocations: 331.3 kB / 1.63 GB, free: 110.9 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 8.445e-05/0.9732, allocations: 71.08 kB / 1.63 GB, free: 110.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.971e-05/0.9732, allocations: 11.94 kB / 1.63 GB, free: 110.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 9.76e-05/0.9734, allocations: 366.7 kB / 1.631 GB, free: 110.4 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004182/0.9738, allocations: 128.6 kB / 1.631 GB, free: 110.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004498/0.9742, allocations: 237.4 kB / 1.631 GB, free: 110 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004682/0.9747, allocations: 164.2 kB / 1.631 GB, free: 109.9 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.42e-06/0.9748, allocations: 8 kB / 1.631 GB, free: 109.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=40) (initialization): time 0.001455/0.9762, allocations: 0.5025 MB / 1.632 GB, free: 109.4 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 2.309e-05/0.9763, allocations: 4 kB / 1.632 GB, free: 109.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.157e-05/0.9763, allocations: 7.953 kB / 1.632 GB, free: 109.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004422/0.9767, allocations: 101.6 kB / 1.632 GB, free: 109.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006049/0.9774, allocations: 75.89 kB / 1.632 GB, free: 109.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00338/0.9808, allocations: 3.085 MB / 1.635 GB, free: 105.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009504/0.9817, allocations: 63.42 kB / 1.635 GB, free: 105.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.115e-05/0.9818, allocations: 12 kB / 1.635 GB, free: 105.7 MB / 0.8542 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 0.0003795/0.9822, allocations: 221.7 kB / 1.635 GB, free: 105.5 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000137/0.9823, allocations: 55.39 kB / 1.635 GB, free: 105.5 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001197/0.9825, allocations: 61.25 kB / 1.635 GB, free: 105.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001043/0.9835, allocations: 0.5384 MB / 1.636 GB, free: 104.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.628e-06/0.9836, allocations: 192 / 1.636 GB, free: 104.8 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003507/0.9839, allocations: 168.4 kB / 1.636 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001563/0.9841, allocations: 4 kB / 1.636 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008494/0.985, allocations: 39.19 kB / 1.636 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.943e-05/0.985, allocations: 15.98 kB / 1.636 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001485/0.9865, allocations: 432 kB / 1.637 GB, free: 104.1 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.00128/0.9879, allocations: 0.609 MB / 1.637 GB, free: 103.5 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0003514/0.9882, allocations: 108 kB / 1.637 GB, free: 103.4 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.0006261/0.9889, allocations: 390.8 kB / 1.638 GB, free: 103 MB / 0.8542 GB
Notification: Performance of Backend: time 8.22e-07/0.9889, allocations: 4 kB / 1.638 GB, free: 103 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.002179/0.9911, allocations: 0.673 MB / 1.638 GB, free: 102.3 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.004292/0.9954, allocations: 1.908 MB / 1.64 GB, free: 100.4 MB / 0.8542 GB
Notification: Performance of Templates: time 0.03107/1.027, allocations: 12.84 MB / 1.653 GB, free: 87.84 MB / 0.8542 GB