Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow.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.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.167/5.167, allocations: 0.5623 GB / 0.5776 GB, free: 3.391 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 0.00249/0.00249, allocations: 359.9 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 3.91/3.91, allocations: 410.7 MB / 1.113 GB, free: 147.9 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001757/0.001757, allocations: 172.2 kB / 1.226 GB, free: 36.01 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004832/0.0004835, allocations: 12.75 kB / 1.349 GB, free: 121.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2046/0.2051, allocations: 115.3 MB / 1.461 GB, free: 6.66 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilEffectivenessNTUMassFlow): time 0.9012/1.106, allocations: 186.5 MB / 1.644 GB, free: 10.21 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.0247/1.131, allocations: 12.7 MB / 1.656 GB, free: 15.93 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002123/1.133, allocations: 44.34 kB / 1.656 GB, free: 15.91 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.002698/1.136, allocations: 0.637 MB / 1.657 GB, free: 15.39 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.008001/1.144, allocations: 2.067 MB / 1.659 GB, free: 13.78 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007604/1.152, allocations: 1.722 MB / 1.66 GB, free: 12.62 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.006406/1.158, allocations: 3.576 MB / 1.664 GB, free: 9.277 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001941/1.16, allocations: 0.8671 MB / 1.665 GB, free: 8.387 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004296/1.164, allocations: 1.404 MB / 1.666 GB, free: 6.977 MB / 0.7292 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002444/1.167, allocations: 0.9569 MB / 1.667 GB, free: 6.016 MB / 0.7292 GB
Notification: Performance of NFPackage.collectConstants: time 0.000374/1.167, allocations: 52 kB / 1.667 GB, free: 5.965 MB / 0.7292 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006378/1.174, allocations: 1.957 MB / 1.669 GB, free: 4.004 MB / 0.7292 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008473/1.175, allocations: 334.7 kB / 1.669 GB, free: 3.676 MB / 0.7292 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007524/1.175, allocations: 312.9 kB / 1.669 GB, free: 3.363 MB / 0.7292 GB
Notification: Performance of NFConvertDAE.convert: time 0.004841/1.18, allocations: 2.042 MB / 1.671 GB, free: 1.32 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 1.121e-05/1.18, allocations: 4 kB / 1.671 GB, free: 1.316 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.555e-06/1.18, allocations: 0 / 1.671 GB, free: 1.316 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 1.739e-05/1.18, allocations: 0 / 1.671 GB, free: 1.316 MB / 0.7292 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 229
 * Number of variables: 229
Notification: Performance of Generate backend data structure: time 0.006123/1.186, allocations: 1.803 MB / 1.673 GB, free: 15.45 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 5.082e-05/1.186, allocations: 12.02 kB / 1.673 GB, free: 15.44 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005077/1.192, allocations: 0.5756 MB / 1.674 GB, free: 14.86 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003266/1.195, allocations: 1.03 MB / 1.675 GB, free: 13.77 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001243/1.196, allocations: 218.1 kB / 1.675 GB, free: 13.56 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003045/1.196, allocations: 96 kB / 1.675 GB, free: 13.47 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00448/1.201, allocations: 1.275 MB / 1.676 GB, free: 12.17 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.418e-05/1.201, allocations: 0 / 1.676 GB, free: 12.17 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001669/1.201, allocations: 36 kB / 1.676 GB, free: 12.14 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.749e-05/1.201, allocations: 35.12 kB / 1.676 GB, free: 12.11 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005539/1.207, allocations: 1.327 MB / 1.678 GB, free: 10.78 MB / 0.7448 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 0.01251/1.219, allocations: 4.905 MB / 1.683 GB, free: 5.555 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004557/1.224, allocations: 1.028 MB / 1.684 GB, free: 4.52 MB / 0.7448 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002237/1.226, allocations: 0.5813 MB / 1.684 GB, free: 3.941 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001888/1.228, allocations: 0.8696 MB / 1.685 GB, free: 2.902 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002521/1.231, allocations: 0.7013 MB / 1.686 GB, free: 2.176 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=85): time 3.626e-06/1.231, allocations: 0 / 1.686 GB, free: 2.176 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=85): time 0.007554/1.238, allocations: 1.78 MB / 1.687 GB, free: 388 kB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.917e-05/1.238, allocations: 123.5 kB / 1.687 GB, free: 236 kB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002038/1.24, allocations: 1.022 MB / 1.688 GB, free: 15.2 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001514/1.24, allocations: 45.7 kB / 1.689 GB, free: 15.14 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006165/1.241, allocations: 0.5319 MB / 1.689 GB, free: 14.61 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003464/1.241, allocations: 276 kB / 1.689 GB, free: 14.33 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001024/1.242, allocations: 23.94 kB / 1.689 GB, free: 14.31 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0001527/1.242, allocations: 345.9 kB / 1.69 GB, free: 13.96 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002319/1.244, allocations: 0.5056 MB / 1.69 GB, free: 13.46 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002603/1.247, allocations: 0.7077 MB / 1.691 GB, free: 12.68 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002473/1.249, allocations: 0.5997 MB / 1.691 GB, free: 12.07 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.31e-06/1.249, allocations: 0 / 1.691 GB, free: 12.07 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=119) (initialization): time 0.005868/1.255, allocations: 1.499 MB / 1.693 GB, free: 10.55 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001885/1.255, allocations: 242.2 kB / 1.693 GB, free: 10.27 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.325e-05/1.255, allocations: 7.984 kB / 1.693 GB, free: 10.26 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.808e-05/1.255, allocations: 8 kB / 1.693 GB, free: 10.25 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002411/1.258, allocations: 255.6 kB / 1.693 GB, free: 10 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.183e-05/1.258, allocations: 15.98 kB / 1.693 GB, free: 9.984 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002569/1.26, allocations: 214.9 kB / 1.694 GB, free: 9.773 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001824/1.261, allocations: 47.97 kB / 1.694 GB, free: 9.727 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.118e-05/1.261, allocations: 4 kB / 1.694 GB, free: 9.723 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005566/1.266, allocations: 1.409 MB / 1.695 GB, free: 8.301 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.528e-06/1.266, allocations: 4 kB / 1.695 GB, free: 8.297 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.163e-05/1.266, allocations: 4 kB / 1.695 GB, free: 8.293 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002336/1.269, allocations: 272.3 kB / 1.695 GB, free: 8.027 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.901e-05/1.269, allocations: 11.94 kB / 1.695 GB, free: 8.016 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002328/1.271, allocations: 199 kB / 1.696 GB, free: 7.82 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000176/1.271, allocations: 43.97 kB / 1.696 GB, free: 7.777 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 16 ($whenCondition1,$whenCondition2,mWatGai.a,mWatGai.b,mWatGai.last,$PRE.mWatGai.nextEvent,mWatGai.nextEvent,mWatGai.nextEventScaled,mAirGai.a,mAirGai.b,mAirGai.last,$PRE.mAirGai.nextEvent,mAirGai.nextEvent,mAirGai.nextEventScaled,hex.flowRegime,hex.flowRegime_nominal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (109):
 * Single equations (assignments): 107
 * Array equations: 0
 * Algorithm blocks: 2
 * 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 0.0009403/1.272, allocations: 464.2 kB / 1.696 GB, free: 7.301 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003293/1.272, allocations: 130.5 kB / 1.696 GB, free: 7.172 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005776/1.278, allocations: 1.524 MB / 1.698 GB, free: 5.637 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.476e-05/1.278, allocations: 3.984 kB / 1.698 GB, free: 5.633 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.989e-06/1.278, allocations: 0 / 1.698 GB, free: 5.633 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008049/1.279, allocations: 347.1 kB / 1.698 GB, free: 5.273 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002763/1.279, allocations: 20 kB / 1.698 GB, free: 5.254 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001949/1.281, allocations: 123.8 kB / 1.698 GB, free: 5.133 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001763/1.282, allocations: 56.92 kB / 1.698 GB, free: 5.074 MB / 0.7605 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.006236/1.288, allocations: 1.624 MB / 1.7 GB, free: 3.406 MB / 0.7605 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.007928/1.296, allocations: 2.293 MB / 1.702 GB, free: 1.082 MB / 0.7605 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002328/1.298, allocations: 0.6481 MB / 1.703 GB, free: 448 kB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.00155/1.3, allocations: 0.6932 MB / 1.703 GB, free: 15.73 MB / 0.7761 GB
Notification: Performance of Backend: time 6.22e-07/1.3, allocations: 0 / 1.703 GB, free: 15.73 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.00905/1.309, allocations: 2.438 MB / 1.706 GB, free: 13.26 MB / 0.7761 GB
Notification: Performance of SimCode: time 0.007431/1.316, allocations: 3.174 MB / 1.709 GB, free: 10.01 MB / 0.7761 GB
Notification: Performance of Templates: time 0.1132/1.43, allocations: 32.61 MB / 1.741 GB, free: 9.676 MB / 0.8073 GB