Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn.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.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Examples.Tutorial.CDL.Controls.Validation.BoilerReturn")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.815/4.815, allocations: 0.5623 GB / 0.5775 GB, free: 66.96 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002743/0.002742, allocations: 361.7 kB / 0.6446 GB, free: 21.48 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.35/4.35, allocations: 410.7 MB / 1.113 GB, free: 15.73 MB / 0.6198 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001957/0.001957, allocations: 191.3 kB / 1.226 GB, free: 11.66 MB / 0.7292 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005778/0.0005781, allocations: 12.09 kB / 1.349 GB, free: 320.1 MB / 0.8073 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2346/0.2352, allocations: 115.3 MB / 1.461 GB, free: 220.8 MB / 0.8073 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2111/0.4464, allocations: 139.5 MB / 1.598 GB, free: 81.12 MB / 0.8073 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002821/0.4467, allocations: 91.94 kB / 1.598 GB, free: 81.03 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01207/0.4588, allocations: 3.628 MB / 1.601 GB, free: 77.41 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 1.683e-06/0.4589, allocations: 0 / 1.601 GB, free: 77.41 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 1.985e-05/0.4589, allocations: 5.688 kB / 1.601 GB, free: 77.41 MB / 0.8073 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 47
 * Number of variables: 47
Notification: Performance of Generate backend data structure: time 0.0009608/0.4599, allocations: 0.5214 MB / 1.602 GB, free: 76.84 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 3.954e-05/0.4599, allocations: 8.75 kB / 1.602 GB, free: 76.84 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.547e-05/0.46, allocations: 28.34 kB / 1.602 GB, free: 76.81 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000365/0.4604, allocations: 267.6 kB / 1.602 GB, free: 76.51 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.345e-05/0.4604, allocations: 13.06 kB / 1.602 GB, free: 76.5 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.286e-05/0.4605, allocations: 20.53 kB / 1.602 GB, free: 76.48 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006921/0.4612, allocations: 252.7 kB / 1.602 GB, free: 76.22 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.554e-05/0.4612, allocations: 0 / 1.602 GB, free: 76.22 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.461e-05/0.4613, allocations: 4.625 kB / 1.602 GB, free: 76.21 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.038e-05/0.4613, allocations: 8 kB / 1.602 GB, free: 76.21 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007187/0.462, allocations: 195.2 kB / 1.602 GB, free: 76.02 MB / 0.8073 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001427/0.4635, allocations: 0.8365 MB / 1.603 GB, free: 75.14 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008557/0.4643, allocations: 224.6 kB / 1.603 GB, free: 74.92 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003776/0.4647, allocations: 103.4 kB / 1.604 GB, free: 74.82 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.124e-05/0.4648, allocations: 5.234 kB / 1.604 GB, free: 74.81 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004447/0.4652, allocations: 137.4 kB / 1.604 GB, free: 74.67 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=14): time 2.635e-06/0.4652, allocations: 0 / 1.604 GB, free: 74.67 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=14): time 0.001067/0.4663, allocations: 281.8 kB / 1.604 GB, free: 74.39 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.34e-05/0.4664, allocations: 81.05 kB / 1.604 GB, free: 74.3 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003348/0.4667, allocations: 253 kB / 1.604 GB, free: 74.05 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 2.589e-05/0.4668, allocations: 30.86 kB / 1.604 GB, free: 74.01 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001059/0.4669, allocations: 152.1 kB / 1.604 GB, free: 73.86 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 4.618e-05/0.4669, allocations: 43.95 kB / 1.604 GB, free: 73.81 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.225e-05/0.467, allocations: 0 / 1.604 GB, free: 73.81 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 8.313e-05/0.4671, allocations: 331.4 kB / 1.605 GB, free: 73.48 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003083/0.4674, allocations: 78.11 kB / 1.605 GB, free: 73.41 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003308/0.4677, allocations: 107.3 kB / 1.605 GB, free: 73.29 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003223/0.4681, allocations: 90.84 kB / 1.605 GB, free: 73.21 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.277e-06/0.4681, allocations: 0 / 1.605 GB, free: 73.21 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=16) (initialization): time 0.0007365/0.4688, allocations: 223.4 kB / 1.605 GB, free: 72.99 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 4.842e-05/0.4689, allocations: 103.5 kB / 1.605 GB, free: 72.88 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.414e-06/0.4689, allocations: 0.8125 kB / 1.605 GB, free: 72.88 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.84e-05/0.4689, allocations: 0 / 1.605 GB, free: 72.88 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003094/0.4693, allocations: 40.84 kB / 1.605 GB, free: 72.84 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.754e-06/0.4693, allocations: 4.5 kB / 1.605 GB, free: 72.84 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000246/0.4695, allocations: 33.55 kB / 1.605 GB, free: 72.8 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.057e-05/0.4696, allocations: 8.844 kB / 1.605 GB, free: 72.8 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 7.123e-06/0.4696, allocations: 4 kB / 1.605 GB, free: 72.79 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0004851/0.4701, allocations: 150.5 kB / 1.606 GB, free: 72.65 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.524e-06/0.4701, allocations: 0 / 1.606 GB, free: 72.65 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.206e-06/0.4701, allocations: 0.5625 kB / 1.606 GB, free: 72.65 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002391/0.4704, allocations: 36.47 kB / 1.606 GB, free: 72.61 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.37e-06/0.4704, allocations: 8.516 kB / 1.606 GB, free: 72.61 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001928/0.4706, allocations: 25.08 kB / 1.606 GB, free: 72.58 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.504e-05/0.4706, allocations: 13.67 kB / 1.606 GB, free: 72.57 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (16):
 * Single equations (assignments): 16
 * 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 0.0001875/0.4708, allocations: 215.5 kB / 1.606 GB, free: 72.36 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.164e-05/0.4709, allocations: 19.72 kB / 1.606 GB, free: 72.34 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.112e-05/0.4709, allocations: 38.42 kB / 1.606 GB, free: 72.3 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.338e-06/0.471, allocations: 3.938 kB / 1.606 GB, free: 72.3 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.863e-06/0.471, allocations: 5.891 kB / 1.606 GB, free: 72.29 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.132e-06/0.471, allocations: 3.984 kB / 1.606 GB, free: 72.29 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001024/0.472, allocations: 0.5819 MB / 1.607 GB, free: 71.66 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.615e-06/0.472, allocations: 0 / 1.607 GB, free: 71.66 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003019/0.4723, allocations: 39.91 kB / 1.607 GB, free: 71.62 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.039e-06/0.4724, allocations: 0 / 1.607 GB, free: 71.62 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.954e-05/0.4724, allocations: 4 kB / 1.607 GB, free: 71.61 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.649e-06/0.4724, allocations: 3.953 kB / 1.607 GB, free: 71.61 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.953e-06/0.4724, allocations: 2.781 kB / 1.607 GB, free: 71.61 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001091/0.4735, allocations: 409.1 kB / 1.607 GB, free: 71.2 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.692e-05/0.4736, allocations: 100.8 kB / 1.607 GB, free: 71.09 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.531e-05/0.4737, allocations: 8 kB / 1.607 GB, free: 71.08 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002507/0.4739, allocations: 21.69 kB / 1.607 GB, free: 71.06 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.847e-05/0.474, allocations: 11.94 kB / 1.607 GB, free: 71.05 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.954e-05/0.474, allocations: 8 kB / 1.607 GB, free: 71.04 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.0002337/0.4743, allocations: 184.5 kB / 1.607 GB, free: 70.86 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 5.01e-07/0.4743, allocations: 3.062 kB / 1.607 GB, free: 70.86 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.0004705/0.4748, allocations: 59.84 kB / 1.607 GB, free: 70.8 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (conBoiRet.conPID.I.y)
 * Number of discrete variables: 1 ($whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (14):
 * Single equations (assignments): 14
 * 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 Backend phase and start with SimCode phase: time 0.0001423/0.4749, allocations: 115.1 kB / 1.607 GB, free: 70.68 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.0009532/0.4759, allocations: 251.7 kB / 1.608 GB, free: 70.44 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 3.327e-06/0.4759, allocations: 0 / 1.608 GB, free: 70.44 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003249/0.4762, allocations: 91.36 kB / 1.608 GB, free: 70.35 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000562/0.4768, allocations: 36.41 kB / 1.608 GB, free: 70.32 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001132/0.4779, allocations: 490.1 kB / 1.608 GB, free: 69.82 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002116/0.4782, allocations: 0.7453 MB / 1.609 GB, free: 69.05 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.0001555/0.4783, allocations: 25.25 kB / 1.609 GB, free: 69.03 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 8.003e-05/0.4784, allocations: 15.44 kB / 1.609 GB, free: 69.01 MB / 0.8073 GB
Notification: Performance of SimCode: time 9.42e-07/0.4784, allocations: 0 / 1.609 GB, free: 69.01 MB / 0.8073 GB
Notification: Performance of Templates: time 0.007453/0.4859, allocations: 1.936 MB / 1.611 GB, free: 67.14 MB / 0.8073 GB