Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness.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.Validation.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.796/4.796, 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 0.002483/0.002483, allocations: 352.2 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 4.114/4.114, allocations: 410.7 MB / 1.113 GB, free: 5.98 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 0.001864/0.001864, allocations: 183.4 kB / 1.226 GB, free: 6.16 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005135/0.0005137, allocations: 16 kB / 1.349 GB, free: 8.301 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.712/0.7125, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness): time 0.2143/0.9268, allocations: 180.5 MB / 1.638 GB, free: 103.8 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01337/0.9403, allocations: 7.368 MB / 1.645 GB, free: 96.45 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001476/0.9418, allocations: 39.69 kB / 1.645 GB, free: 96.41 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.002232/0.944, allocations: 0.5551 MB / 1.645 GB, free: 95.85 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.006608/0.9507, allocations: 1.838 MB / 1.647 GB, free: 94 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004596/0.9553, allocations: 1.159 MB / 1.648 GB, free: 92.89 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.004287/0.9596, allocations: 2.968 MB / 1.651 GB, free: 89.91 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001476/0.9611, allocations: 0.6983 MB / 1.652 GB, free: 89.22 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002813/0.964, allocations: 1.108 MB / 1.653 GB, free: 88.11 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001379/0.9654, allocations: 0.7531 MB / 1.654 GB, free: 87.36 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001496/0.9655, allocations: 40 kB / 1.654 GB, free: 87.32 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002919/0.9685, allocations: 1.017 MB / 1.655 GB, free: 86.3 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003774/0.9689, allocations: 251 kB / 1.655 GB, free: 86.05 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003786/0.9693, allocations: 253.1 kB / 1.655 GB, free: 85.8 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.00216/0.9714, allocations: 1.407 MB / 1.657 GB, free: 84.39 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.24e-06/0.9715, allocations: 0 / 1.657 GB, free: 84.39 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.014e-06/0.9715, allocations: 0 / 1.657 GB, free: 84.39 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.14e-05/0.9715, allocations: 0 / 1.657 GB, free: 84.39 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: 177
 * Number of variables: 177
Notification: Performance of Generate backend data structure: time 0.004833/0.9763, allocations: 1.452 MB / 1.658 GB, free: 82.88 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.357e-05/0.9764, allocations: 15.56 kB / 1.658 GB, free: 82.86 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003954/0.9804, allocations: 474.1 kB / 1.658 GB, free: 82.4 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002635/0.983, allocations: 0.883 MB / 1.659 GB, free: 81.47 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001145/0.9842, allocations: 189.9 kB / 1.66 GB, free: 81.29 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001818/0.9844, allocations: 71.95 kB / 1.66 GB, free: 81.21 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003846/0.9883, allocations: 1.13 MB / 1.661 GB, free: 80.07 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.88e-05/0.9883, allocations: 3.938 kB / 1.661 GB, free: 80.07 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001298/0.9884, allocations: 35.94 kB / 1.661 GB, free: 80.03 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.231e-05/0.9885, allocations: 37.98 kB / 1.661 GB, free: 79.99 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005453/0.994, allocations: 1.269 MB / 1.662 GB, free: 78.73 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 0.009153/1.003, allocations: 4.154 MB / 1.666 GB, free: 74.29 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004538/1.008, allocations: 0.9417 MB / 1.667 GB, free: 73.34 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002322/1.01, allocations: 0.5399 MB / 1.667 GB, free: 72.8 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001048/1.011, allocations: 0.6487 MB / 1.668 GB, free: 72.02 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002551/1.014, allocations: 0.6304 MB / 1.669 GB, free: 71.38 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=57): time 3.687e-06/1.014, allocations: 0 / 1.669 GB, free: 71.38 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=57): time 0.007396/1.021, allocations: 1.528 MB / 1.67 GB, free: 69.84 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.814e-05/1.021, allocations: 85.67 kB / 1.67 GB, free: 69.74 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001302/1.023, allocations: 0.8239 MB / 1.671 GB, free: 68.89 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001266/1.023, allocations: 37.7 kB / 1.671 GB, free: 68.85 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003618/1.023, allocations: 432.3 kB / 1.672 GB, free: 68.43 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001914/1.023, allocations: 197.1 kB / 1.672 GB, free: 68.23 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.93e-05/1.023, allocations: 12 kB / 1.672 GB, free: 68.22 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 7.091e-05/1.023, allocations: 326 kB / 1.672 GB, free: 67.89 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002226/1.026, allocations: 456.8 kB / 1.673 GB, free: 67.45 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002341/1.028, allocations: 0.576 MB / 1.673 GB, free: 66.83 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002244/1.03, allocations: 499.6 kB / 1.674 GB, free: 66.34 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.019e-06/1.03, allocations: 4 kB / 1.674 GB, free: 66.34 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.005083/1.035, allocations: 1.159 MB / 1.675 GB, free: 65.17 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 9.358e-05/1.036, allocations: 171.1 kB / 1.675 GB, free: 64.96 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.998e-06/1.036, allocations: 0 / 1.675 GB, free: 64.96 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.374e-05/1.036, allocations: 8 kB / 1.675 GB, free: 64.96 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002493/1.038, allocations: 251.7 kB / 1.675 GB, free: 64.71 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006598/1.039, allocations: 1.192 MB / 1.676 GB, free: 63.47 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002047/1.041, allocations: 191.2 kB / 1.676 GB, free: 63.29 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001139/1.041, allocations: 27.98 kB / 1.676 GB, free: 63.26 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.079e-05/1.041, allocations: 11.75 kB / 1.676 GB, free: 63.25 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004809/1.046, allocations: 1.053 MB / 1.678 GB, free: 62.19 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.452e-06/1.046, allocations: 0 / 1.678 GB, free: 62.19 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.029e-05/1.046, allocations: 12.09 kB / 1.678 GB, free: 62.18 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00186/1.048, allocations: 223.7 kB / 1.678 GB, free: 61.96 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.1e-05/1.048, allocations: 4.109 kB / 1.678 GB, free: 61.96 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001948/1.05, allocations: 191.2 kB / 1.678 GB, free: 61.77 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001024/1.05, allocations: 27.98 kB / 1.678 GB, free: 61.74 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.trapezoid.T_start,trapezoid.T_start,$PRE.trapezoid.count,trapezoid.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (69):
 * Single equations (assignments): 66
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0006121/1.05, allocations: 344.9 kB / 1.678 GB, free: 61.39 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001907/1.051, allocations: 94.88 kB / 1.678 GB, free: 61.3 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00528/1.056, allocations: 1.212 MB / 1.68 GB, free: 60.08 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.244e-05/1.056, allocations: 3.984 kB / 1.68 GB, free: 60.08 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.19e-06/1.056, allocations: 4 kB / 1.68 GB, free: 60.07 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000591/1.057, allocations: 283.5 kB / 1.68 GB, free: 59.78 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002135/1.057, allocations: 15.95 kB / 1.68 GB, free: 59.76 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001949/1.059, allocations: 159.8 kB / 1.68 GB, free: 59.61 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000173/1.059, allocations: 48.48 kB / 1.68 GB, free: 59.56 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.006208/1.065, allocations: 1.262 MB / 1.681 GB, free: 58.29 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.007418/1.073, allocations: 1.88 MB / 1.683 GB, free: 56.39 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002333/1.075, allocations: 0.5119 MB / 1.684 GB, free: 55.88 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001011/1.076, allocations: 0.5665 MB / 1.684 GB, free: 55.3 MB / 0.8542 GB
Notification: Performance of Backend: time 6.71e-07/1.076, allocations: 0 / 1.684 GB, free: 55.3 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.007802/1.084, allocations: 1.686 MB / 1.686 GB, free: 53.59 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.005193/1.089, allocations: 2.458 MB / 1.688 GB, free: 51.09 MB / 0.8542 GB
Notification: Performance of Templates: time 0.06174/1.151, allocations: 23.66 MB / 1.711 GB, free: 27.75 MB / 0.8542 GB