Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.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.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.719/4.719, allocations: 0.5623 GB / 0.5776 GB, free: 3.32 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 0.002436/0.002436, allocations: 357.4 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 4.13/4.13, allocations: 410.7 MB / 1.113 GB, free: 6.023 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 0.00181/0.00181, allocations: 186.7 kB / 1.226 GB, free: 6.152 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004942/0.0004945, allocations: 12 kB / 1.349 GB, free: 8.293 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7416/0.7421, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.1881/0.9303, allocations: 159.5 MB / 1.617 GB, free: 124.8 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.008294/0.9386, allocations: 4.421 MB / 1.621 GB, free: 120.4 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009139/0.9396, allocations: 23.81 kB / 1.621 GB, free: 120.3 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.00144/0.9411, allocations: 345.9 kB / 1.622 GB, free: 120 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.004488/0.9456, allocations: 1.255 MB / 1.623 GB, free: 118.7 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003259/0.9489, allocations: 0.7847 MB / 1.624 GB, free: 118 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.002765/0.9516, allocations: 1.873 MB / 1.626 GB, free: 116.1 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008045/0.9525, allocations: 389.3 kB / 1.626 GB, free: 115.7 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001254/0.9538, allocations: 0.5095 MB / 1.627 GB, free: 115.2 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001005/0.9548, allocations: 462.2 kB / 1.627 GB, free: 114.8 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001099/0.9549, allocations: 24 kB / 1.627 GB, free: 114.7 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001847/0.9568, allocations: 0.5493 MB / 1.628 GB, free: 114.2 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.000316/0.9572, allocations: 203.3 kB / 1.628 GB, free: 114 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002399/0.9574, allocations: 145.4 kB / 1.628 GB, free: 113.8 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.001372/0.9588, allocations: 0.7871 MB / 1.629 GB, free: 113.1 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.981e-06/0.9588, allocations: 4 kB / 1.629 GB, free: 113 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.194e-06/0.9588, allocations: 0 / 1.629 GB, free: 113 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.252e-05/0.9589, allocations: 0 / 1.629 GB, free: 113 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: 104
 * Number of variables: 104
Notification: Performance of Generate backend data structure: time 0.001852/0.9607, allocations: 0.8684 MB / 1.629 GB, free: 112.1 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.502e-05/0.9608, allocations: 11.62 kB / 1.629 GB, free: 112.1 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001534/0.9623, allocations: 171.1 kB / 1.63 GB, free: 112 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001166/0.9635, allocations: 0.5054 MB / 1.63 GB, free: 111.4 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.751e-05/0.9636, allocations: 29 kB / 1.63 GB, free: 111.4 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.498e-05/0.9637, allocations: 48 kB / 1.63 GB, free: 111.3 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001151/0.9649, allocations: 466.3 kB / 1.631 GB, free: 110.9 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.137e-05/0.9649, allocations: 0 / 1.631 GB, free: 110.9 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.38e-05/0.965, allocations: 21.45 kB / 1.631 GB, free: 110.9 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.068e-05/0.965, allocations: 13 kB / 1.631 GB, free: 110.8 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00112/0.9662, allocations: 427.7 kB / 1.631 GB, free: 110.4 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 0.003563/0.9697, allocations: 2.024 MB / 1.633 GB, free: 108.2 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006984/0.9705, allocations: 282.1 kB / 1.633 GB, free: 107.9 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004623/0.9709, allocations: 193.5 kB / 1.634 GB, free: 107.7 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003262/0.9713, allocations: 198.6 kB / 1.634 GB, free: 107.5 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.922e-05/0.9713, allocations: 34.56 kB / 1.634 GB, free: 107.5 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=30): time 3.216e-06/0.9713, allocations: 0 / 1.634 GB, free: 107.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=30): time 0.002329/0.9737, allocations: 0.655 MB / 1.634 GB, free: 106.8 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.103e-05/0.9737, allocations: 59.36 kB / 1.634 GB, free: 106.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006325/0.9744, allocations: 437.8 kB / 1.635 GB, free: 106.3 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 5.542e-05/0.9745, allocations: 33.7 kB / 1.635 GB, free: 106.2 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001967/0.9747, allocations: 276.3 kB / 1.635 GB, free: 106 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001093/0.9748, allocations: 106.5 kB / 1.635 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.456e-05/0.9748, allocations: 4 kB / 1.635 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 9.203e-05/0.9749, allocations: 358.8 kB / 1.636 GB, free: 105.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003865/0.9753, allocations: 127.9 kB / 1.636 GB, free: 105.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004528/0.9758, allocations: 221.2 kB / 1.636 GB, free: 105.1 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004395/0.9762, allocations: 152.2 kB / 1.636 GB, free: 105 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.59e-06/0.9763, allocations: 7.938 kB / 1.636 GB, free: 105 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.001057/0.9773, allocations: 404.8 kB / 1.636 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 6.441e-05/0.9774, allocations: 136.7 kB / 1.637 GB, free: 104.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.907e-06/0.9774, allocations: 0 / 1.637 GB, free: 104.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.134e-05/0.9775, allocations: 7.953 kB / 1.637 GB, free: 104.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000613/0.9781, allocations: 71.84 kB / 1.637 GB, free: 104.4 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.013e-05/0.9781, allocations: 8 kB / 1.637 GB, free: 104.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009256/0.979, allocations: 64.02 kB / 1.637 GB, free: 104.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.975e-05/0.9791, allocations: 12 kB / 1.637 GB, free: 104.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.042e-05/0.9791, allocations: 4 kB / 1.637 GB, free: 104.3 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00094/0.9801, allocations: 338.6 kB / 1.637 GB, free: 103.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.288e-06/0.9801, allocations: 0 / 1.637 GB, free: 103.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.927e-06/0.9801, allocations: 8.156 kB / 1.637 GB, free: 103.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005645/0.9807, allocations: 71.91 kB / 1.637 GB, free: 103.9 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.243e-06/0.9807, allocations: 0 / 1.637 GB, free: 103.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000864/0.9816, allocations: 59.7 kB / 1.637 GB, free: 103.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.287e-05/0.9817, allocations: 12 kB / 1.637 GB, free: 103.8 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (37):
 * Single equations (assignments): 37
 * 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 0.000356/0.982, allocations: 284.9 kB / 1.637 GB, free: 103.5 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001142/0.9821, allocations: 47.44 kB / 1.638 GB, free: 103.5 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001251/0.9834, allocations: 433.5 kB / 1.638 GB, free: 103 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009866/0.9844, allocations: 449.1 kB / 1.638 GB, free: 102.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.591e-06/0.9844, allocations: 4 kB / 1.638 GB, free: 102.5 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003057/0.9848, allocations: 168.3 kB / 1.639 GB, free: 102.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.95e-05/0.9849, allocations: 8 kB / 1.639 GB, free: 102.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007032/0.9856, allocations: 47.77 kB / 1.639 GB, free: 102.3 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.103e-05/0.9857, allocations: 15.97 kB / 1.639 GB, free: 102.3 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001533/0.9872, allocations: 493 kB / 1.639 GB, free: 101.8 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.001469/0.9887, allocations: 0.7323 MB / 1.64 GB, free: 101.1 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0004078/0.9892, allocations: 153.7 kB / 1.64 GB, free: 100.9 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.0004577/0.9896, allocations: 307.1 kB / 1.64 GB, free: 100.6 MB / 0.8542 GB
Notification: Performance of Backend: time 6.71e-07/0.9896, allocations: 4 kB / 1.64 GB, free: 100.6 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.002323/0.992, allocations: 0.6462 MB / 1.641 GB, free: 99.97 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.003883/0.9959, allocations: 1.924 MB / 1.643 GB, free: 98 MB / 0.8542 GB
Notification: Performance of Templates: time 0.0283/1.024, allocations: 11.92 MB / 1.654 GB, free: 86.31 MB / 0.8542 GB