Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowMassFlow.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.DryCoilCounterFlowMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowMassFlow")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.919/4.919, allocations: 0.5623 GB / 0.5776 GB, free: 3.328 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 0.002497/0.002497, allocations: 360.5 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 4.228/4.228, allocations: 410.7 MB / 1.113 GB, free: 6.109 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 0.001866/0.001865, allocations: 180.6 kB / 1.226 GB, free: 6.137 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004975/0.0004977, allocations: 12 kB / 1.349 GB, free: 8.281 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7385/0.739, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.DryCoilCounterFlowMassFlow): time 0.3165/1.056, allocations: 235.3 MB / 1.691 GB, free: 48.91 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.03074/1.086, allocations: 18.99 MB / 1.71 GB, free: 29.89 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003138/1.09, allocations: 71.56 kB / 1.71 GB, free: 29.82 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.00413/1.094, allocations: 0.9472 MB / 1.711 GB, free: 28.87 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.01184/1.106, allocations: 3.24 MB / 1.714 GB, free: 25.61 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00932/1.115, allocations: 2.099 MB / 1.716 GB, free: 23.55 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.02338/1.138, allocations: 17.98 MB / 1.733 GB, free: 5.523 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.7712/1.91, allocations: 4.695 MB / 1.738 GB, free: 35.07 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01275/1.922, allocations: 4.485 MB / 1.742 GB, free: 35.07 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01032/1.933, allocations: 4.143 MB / 1.746 GB, free: 35.07 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.001858/1.935, allocations: 224.9 kB / 1.747 GB, free: 35.07 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009873/1.945, allocations: 1.931 MB / 1.749 GB, free: 35.07 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.003634/1.948, allocations: 1.427 MB / 1.75 GB, free: 35.07 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.003823/1.952, allocations: 1.334 MB / 1.751 GB, free: 35.04 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.01623/1.968, allocations: 9.47 MB / 1.76 GB, free: 34.54 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 7.063e-06/1.969, allocations: 0 / 1.76 GB, free: 34.54 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.665e-06/1.969, allocations: 0 / 1.76 GB, free: 34.54 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0003437/1.969, allocations: 0 / 1.76 GB, free: 34.54 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: 1021
 * Number of variables: 1021
Notification: Performance of Generate backend data structure: time 0.02284/1.992, allocations: 5.823 MB / 1.766 GB, free: 32.08 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.779e-05/1.992, allocations: 12.69 kB / 1.766 GB, free: 32.08 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01132/2.003, allocations: 1.24 MB / 1.767 GB, free: 31.76 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01888/2.022, allocations: 5.747 MB / 1.773 GB, free: 31.02 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005178/2.023, allocations: 311 kB / 1.773 GB, free: 31 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002253/2.025, allocations: 428.5 kB / 1.774 GB, free: 31 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02191/2.047, allocations: 5.907 MB / 1.779 GB, free: 30.65 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002438/2.047, allocations: 15.03 kB / 1.779 GB, free: 30.65 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001668/2.049, allocations: 163.6 kB / 1.78 GB, free: 30.65 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003416/2.049, allocations: 200.1 kB / 1.78 GB, free: 30.64 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01839/2.068, allocations: 5.257 MB / 1.785 GB, free: 30.61 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 0.05884/2.127, allocations: 23.99 MB / 1.808 GB, free: 20.65 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01033/2.137, allocations: 3.944 MB / 1.812 GB, free: 20 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006017/2.143, allocations: 2.17 MB / 1.814 GB, free: 19.68 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001933/2.145, allocations: 1.016 MB / 1.815 GB, free: 18.6 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005988/2.151, allocations: 1.891 MB / 1.817 GB, free: 18.03 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=274): time 8.276e-06/2.151, allocations: 3.406 kB / 1.817 GB, free: 18.03 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=278): time 0.03533/2.186, allocations: 9.753 MB / 1.827 GB, free: 15.27 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.921e-05/2.187, allocations: 135.8 kB / 1.827 GB, free: 15.14 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0111/2.198, allocations: 4.077 MB / 1.831 GB, free: 14.11 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009651/2.199, allocations: 94 kB / 1.831 GB, free: 14.07 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003632/2.202, allocations: 2.194 MB / 1.833 GB, free: 13.12 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001792/2.204, allocations: 0.957 MB / 1.834 GB, free: 12.43 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004036/2.205, allocations: 64.5 kB / 1.834 GB, free: 12.43 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002773/2.205, allocations: 429.1 kB / 1.834 GB, free: 12.08 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004557/2.21, allocations: 1.619 MB / 1.836 GB, free: 11.8 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005703/2.215, allocations: 2.402 MB / 1.838 GB, free: 10.73 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005846/2.221, allocations: 2.106 MB / 1.84 GB, free: 10.36 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.853e-05/2.221, allocations: 5.203 kB / 1.84 GB, free: 10.36 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=394) (initialization): time 0.01457/2.236, allocations: 4.646 MB / 1.845 GB, free: 9.387 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003384/2.236, allocations: 0.5294 MB / 1.846 GB, free: 8.75 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.228e-05/2.236, allocations: 14.78 kB / 1.846 GB, free: 8.75 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006325/2.237, allocations: 125.2 kB / 1.846 GB, free: 8.719 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006217/2.243, allocations: 0.6777 MB / 1.846 GB, free: 8.617 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003385/2.247, allocations: 2.767 MB / 1.849 GB, free: 6.52 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008731/2.255, allocations: 0.5087 MB / 1.85 GB, free: 6.316 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009105/2.256, allocations: 121 kB / 1.85 GB, free: 6.309 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.206e-05/2.256, allocations: 6.125 kB / 1.85 GB, free: 6.309 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01349/2.27, allocations: 4.302 MB / 1.854 GB, free: 5.582 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.192e-05/2.27, allocations: 17.16 kB / 1.854 GB, free: 5.578 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006496/2.271, allocations: 131.4 kB / 1.854 GB, free: 5.547 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006251/2.277, allocations: 0.6663 MB / 1.855 GB, free: 5.449 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003062/2.28, allocations: 2.154 MB / 1.857 GB, free: 3.949 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008133/2.288, allocations: 0.493 MB / 1.857 GB, free: 3.754 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009247/2.289, allocations: 115.3 kB / 1.857 GB, free: 3.75 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 55
 * Number of states: 0 ()
 * Number of discrete variables: 14 ($whenCondition1,$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)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (373):
 * Single equations (assignments): 365
 * Array equations: 4
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 7}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.006279/2.295, allocations: 2.166 MB / 1.859 GB, free: 3.121 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001629/2.297, allocations: 424.1 kB / 1.86 GB, free: 2.715 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01212/2.309, allocations: 4.111 MB / 1.864 GB, free: 15.95 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01091/2.32, allocations: 3.467 MB / 1.867 GB, free: 13.52 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.627e-05/2.32, allocations: 0 / 1.867 GB, free: 13.52 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.004521/2.325, allocations: 0.9792 MB / 1.868 GB, free: 12.77 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001985/2.327, allocations: 73.81 kB / 1.868 GB, free: 12.74 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007058/2.334, allocations: 394.9 kB / 1.869 GB, free: 12.4 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000887/2.335, allocations: 157.7 kB / 1.869 GB, free: 12.26 MB / 0.8698 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01613/2.351, allocations: 4.404 MB / 1.873 GB, free: 9.059 MB / 0.8698 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0178/2.369, allocations: 6.454 MB / 1.879 GB, free: 4.574 MB / 0.8698 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.004655/2.374, allocations: 1.794 MB / 1.881 GB, free: 3.43 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.008165/2.382, allocations: 2.875 MB / 1.884 GB, free: 1.375 MB / 0.8698 GB
Notification: Performance of Backend: time 1.112e-06/2.382, allocations: 0 / 1.884 GB, free: 1.375 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.02371/2.406, allocations: 5.972 MB / 1.89 GB, free: 13.09 MB / 0.8855 GB
Notification: Performance of SimCode: time 0.04731/2.453, allocations: 14.39 MB / 1.904 GB, free: 40 kB / 0.8855 GB
Notification: Performance of Templates: time 0.286/2.739, allocations: 105.9 MB / 2.007 GB, free: 7.691 MB / 0.9948 GB