Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow.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.Actuators.Dampers.Examples.MixingBoxMinimumFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.877/4.877, allocations: 0.5623 GB / 0.5775 GB, free: 3.352 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 0.002593/0.002593, allocations: 353.2 kB / 0.6447 GB, free: 185.7 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 4.367/4.367, allocations: 410.7 MB / 1.113 GB, free: 5.996 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 0.001818/0.001817, allocations: 181 kB / 1.226 GB, free: 6.16 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.000488/0.0004882, allocations: 15.98 kB / 1.349 GB, free: 8.293 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7065/0.707, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow): time 0.2378/0.9449, allocations: 178.3 MB / 1.636 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01799/0.9629, allocations: 8.563 MB / 1.644 GB, free: 97.36 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001846/0.9648, allocations: 39.62 kB / 1.644 GB, free: 97.32 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.002577/0.9674, allocations: 0.6524 MB / 1.645 GB, free: 96.66 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.006704/0.9741, allocations: 1.829 MB / 1.646 GB, free: 94.83 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009915/0.9841, allocations: 2.796 MB / 1.649 GB, free: 92.14 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.004693/0.9888, allocations: 3.102 MB / 1.652 GB, free: 89.02 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002174/0.991, allocations: 1.119 MB / 1.653 GB, free: 87.91 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002912/0.994, allocations: 1.128 MB / 1.654 GB, free: 86.78 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002163/0.9962, allocations: 1.035 MB / 1.655 GB, free: 85.74 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004048/0.9966, allocations: 76 kB / 1.655 GB, free: 85.66 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002644/0.9993, allocations: 0.7676 MB / 1.656 GB, free: 84.89 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006222/0.9999, allocations: 442.4 kB / 1.657 GB, free: 84.46 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004716/1, allocations: 289 kB / 1.657 GB, free: 84.17 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.002874/1.003, allocations: 1.944 MB / 1.659 GB, free: 82.22 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.011e-06/1.003, allocations: 0 / 1.659 GB, free: 82.22 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.365e-06/1.003, allocations: 3.938 kB / 1.659 GB, free: 82.22 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 3.237e-05/1.003, allocations: 0 / 1.659 GB, free: 82.22 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: 155
 * Number of variables: 155
Notification: Performance of Generate backend data structure: time 0.008043/1.011, allocations: 1.874 MB / 1.661 GB, free: 80.29 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.165e-05/1.012, allocations: 19.62 kB / 1.661 GB, free: 80.28 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001561/1.013, allocations: 230 kB / 1.661 GB, free: 80.05 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003468/1.017, allocations: 1.277 MB / 1.662 GB, free: 78.72 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003031/1.017, allocations: 73.3 kB / 1.662 GB, free: 78.65 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002524/1.017, allocations: 79.98 kB / 1.662 GB, free: 78.57 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002407/1.02, allocations: 0.9244 MB / 1.663 GB, free: 77.62 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.67e-05/1.02, allocations: 3.953 kB / 1.663 GB, free: 77.62 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001171/1.02, allocations: 28 kB / 1.663 GB, free: 77.59 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.448e-05/1.02, allocations: 12 kB / 1.663 GB, free: 77.58 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002605/1.022, allocations: 0.8562 MB / 1.664 GB, free: 76.72 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 0.008267/1.031, allocations: 3.499 MB / 1.667 GB, free: 73.06 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002167/1.033, allocations: 0.7706 MB / 1.668 GB, free: 72.27 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001238/1.034, allocations: 457.9 kB / 1.669 GB, free: 71.82 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004788/1.035, allocations: 291.7 kB / 1.669 GB, free: 71.48 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.902e-05/1.035, allocations: 42.98 kB / 1.669 GB, free: 71.43 MB / 0.8542 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002051/1.037, allocations: 239.4 kB / 1.669 GB, free: 71.19 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=52): time 4.097e-06/1.037, allocations: 0 / 1.669 GB, free: 71.19 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=52): time 0.004707/1.042, allocations: 1.348 MB / 1.67 GB, free: 69.84 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.131e-05/1.042, allocations: 214.1 kB / 1.671 GB, free: 69.58 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00383/1.046, allocations: 1.667 MB / 1.672 GB, free: 67.9 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002653/1.046, allocations: 41.7 kB / 1.672 GB, free: 67.85 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005792/1.046, allocations: 0.5627 MB / 1.673 GB, free: 67.29 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002144/1.047, allocations: 181.3 kB / 1.673 GB, free: 67.11 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.506e-05/1.047, allocations: 12 kB / 1.673 GB, free: 67.09 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 7.437e-05/1.047, allocations: 322 kB / 1.673 GB, free: 66.77 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001225/1.048, allocations: 388.9 kB / 1.674 GB, free: 66.39 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001553/1.05, allocations: 0.6995 MB / 1.674 GB, free: 65.58 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001316/1.051, allocations: 465.8 kB / 1.675 GB, free: 65.12 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.639e-06/1.051, allocations: 4.547 kB / 1.675 GB, free: 65.12 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=65) (initialization): time 0.003346/1.054, allocations: 1.052 MB / 1.676 GB, free: 64.06 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 5.13e-05/1.054, allocations: 101.5 kB / 1.676 GB, free: 63.96 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.303e-05/1.054, allocations: 4 kB / 1.676 GB, free: 63.95 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.3e-05/1.054, allocations: 4 kB / 1.676 GB, free: 63.95 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001599/1.056, allocations: 171.7 kB / 1.676 GB, free: 63.78 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.094e-05/1.056, allocations: 0 / 1.676 GB, free: 63.78 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003247/1.059, allocations: 172 kB / 1.676 GB, free: 63.62 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001499/1.06, allocations: 31.97 kB / 1.676 GB, free: 63.59 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.291e-05/1.06, allocations: 4 kB / 1.676 GB, free: 63.59 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002803/1.062, allocations: 0.8993 MB / 1.677 GB, free: 62.68 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.039e-05/1.062, allocations: 7.984 kB / 1.677 GB, free: 62.68 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.516e-06/1.062, allocations: 0 / 1.677 GB, free: 62.68 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001534/1.064, allocations: 159.8 kB / 1.677 GB, free: 62.52 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.955e-06/1.064, allocations: 4 kB / 1.677 GB, free: 62.52 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003247/1.067, allocations: 164.8 kB / 1.678 GB, free: 62.36 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001255/1.067, allocations: 31.95 kB / 1.678 GB, free: 62.33 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * 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 (61):
 * Single equations (assignments): 57
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 0.0007567/1.068, allocations: 384.9 kB / 1.678 GB, free: 61.95 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003931/1.069, allocations: 134.3 kB / 1.678 GB, free: 61.81 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003378/1.072, allocations: 1.055 MB / 1.679 GB, free: 60.75 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.166e-05/1.072, allocations: 3.984 kB / 1.679 GB, free: 60.74 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.699e-06/1.072, allocations: 0 / 1.679 GB, free: 60.74 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000907/1.073, allocations: 347.2 kB / 1.679 GB, free: 60.38 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000325/1.073, allocations: 16 kB / 1.679 GB, free: 60.37 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002266/1.076, allocations: 99.78 kB / 1.68 GB, free: 60.27 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001637/1.076, allocations: 40.5 kB / 1.68 GB, free: 60.23 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003447/1.079, allocations: 0.9944 MB / 1.681 GB, free: 59.23 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.004292/1.084, allocations: 1.612 MB / 1.682 GB, free: 57.6 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001129/1.085, allocations: 416.3 kB / 1.683 GB, free: 57.2 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.00288/1.088, allocations: 1.195 MB / 1.684 GB, free: 56 MB / 0.8542 GB
Notification: Performance of Backend: time 9.62e-07/1.088, allocations: 0 / 1.684 GB, free: 56 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.005163/1.093, allocations: 1.461 MB / 1.685 GB, free: 54.52 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.008523/1.101, allocations: 3.137 MB / 1.688 GB, free: 51.33 MB / 0.8542 GB
Notification: Performance of Templates: time 0.07247/1.174, allocations: 30.99 MB / 1.718 GB, free: 20.86 MB / 0.8542 GB