Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Controls.OBC.CDL.Continuous.Validation.ChangeSign.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Controls.OBC.CDL.Continuous.Validation.ChangeSign,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Controls.OBC.CDL.Continuous.Validation.ChangeSign")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.622/2.622, allocations: 253.1 MB / 260.6 MB, free: 7.508 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001427/0.001427, allocations: 183.1 kB / 319.9 MB, free: 3.102 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.215/2.215, allocations: 205.6 MB / 0.5708 GB, free: 15.25 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001463/0.001463, allocations: 88.97 kB / 0.6751 GB, free: 4.625 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.136e-05/3.141e-05, allocations: 8 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2116/0.2117, allocations: 106.3 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.099/1.311, allocations: 131.3 MB / 1.017 GB, free: 5.926 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003456/1.311, allocations: 70.7 kB / 1.017 GB, free: 5.887 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.002684/1.314, allocations: 0.602 MB / 1.018 GB, free: 5.324 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.031e-05/1.314, allocations: 0 / 1.018 GB, free: 5.324 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.026e-05/1.314, allocations: 0 / 1.018 GB, free: 5.324 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3
 * Number of variables: 3
Notification: Performance of Generate backend data structure: time 0.0005586/1.315, allocations: 343.1 kB / 1.018 GB, free: 4.949 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 7.599e-05/1.315, allocations: 8.031 kB / 1.018 GB, free: 4.941 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.882e-05/1.315, allocations: 0 / 1.018 GB, free: 4.941 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002063/1.315, allocations: 167 kB / 1.018 GB, free: 4.738 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.812e-05/1.315, allocations: 0 / 1.018 GB, free: 4.738 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.753e-05/1.315, allocations: 0 / 1.018 GB, free: 4.738 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 9.76e-05/1.315, allocations: 6.875 kB / 1.018 GB, free: 4.734 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002724/1.316, allocations: 44.62 kB / 1.018 GB, free: 4.688 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.417e-05/1.316, allocations: 3.984 kB / 1.018 GB, free: 4.684 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.924e-05/1.316, allocations: 0 / 1.018 GB, free: 4.684 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.997e-05/1.316, allocations: 0 / 1.018 GB, free: 4.684 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001034/1.317, allocations: 243.9 kB / 1.018 GB, free: 4.414 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 7.18e-05/1.317, allocations: 21.45 kB / 1.018 GB, free: 4.387 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 3.807e-05/1.317, allocations: 9.672 kB / 1.018 GB, free: 4.375 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.871e-05/1.317, allocations: 2.75 kB / 1.018 GB, free: 4.375 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.746e-05/1.317, allocations: 33.08 kB / 1.018 GB, free: 4.336 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=1): time 2.364e-06/1.317, allocations: 0 / 1.018 GB, free: 4.336 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=1): time 0.0002091/1.318, allocations: 47.89 kB / 1.018 GB, free: 4.285 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.519e-05/1.318, allocations: 51.41 kB / 1.019 GB, free: 4.223 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.571e-05/1.318, allocations: 96.16 kB / 1.019 GB, free: 4.125 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 2.053e-05/1.318, allocations: 25.7 kB / 1.019 GB, free: 4.094 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 5.829e-05/1.318, allocations: 84.08 kB / 1.019 GB, free: 4.008 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 1.637e-05/1.318, allocations: 0 / 1.019 GB, free: 4.008 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.789e-06/1.318, allocations: 0 / 1.019 GB, free: 4.008 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001567/1.318, allocations: 325.9 kB / 1.019 GB, free: 3.684 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.269e-05/1.318, allocations: 0 / 1.019 GB, free: 3.684 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.524e-05/1.318, allocations: 4 kB / 1.019 GB, free: 3.68 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.404e-05/1.318, allocations: 3.625 kB / 1.019 GB, free: 3.68 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.284e-06/1.318, allocations: 4 kB / 1.019 GB, free: 3.676 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=1) (initialization): time 0.0001513/1.318, allocations: 33.7 kB / 1.019 GB, free: 3.637 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.663e-05/1.318, allocations: 5.406 kB / 1.019 GB, free: 3.633 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.382e-06/1.318, allocations: 0 / 1.019 GB, free: 3.633 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.93e-05/1.318, allocations: 0 / 1.019 GB, free: 3.633 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001672/1.319, allocations: 15.92 kB / 1.019 GB, free: 3.617 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.985e-06/1.319, allocations: 4.594 kB / 1.019 GB, free: 3.617 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001201/1.319, allocations: 23.86 kB / 1.019 GB, free: 3.594 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.907e-06/1.319, allocations: 0 / 1.019 GB, free: 3.594 MB / 0.6355 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 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1):
 * Single equations (assignments): 1
 * 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 0.0001001/1.319, allocations: 108.2 kB / 1.019 GB, free: 3.484 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.726e-05/1.319, allocations: 7.938 kB / 1.019 GB, free: 3.477 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.882e-05/1.319, allocations: 7.703 kB / 1.019 GB, free: 3.465 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.017e-06/1.319, allocations: 0 / 1.019 GB, free: 3.465 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.13e-06/1.319, allocations: 0 / 1.019 GB, free: 3.465 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.737e-06/1.319, allocations: 0 / 1.019 GB, free: 3.465 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002494/1.319, allocations: 137.6 kB / 1.019 GB, free: 3.297 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.033e-06/1.319, allocations: 0 / 1.019 GB, free: 3.297 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001175/1.319, allocations: 15.98 kB / 1.019 GB, free: 3.281 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.286e-06/1.319, allocations: 0 / 1.019 GB, free: 3.281 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.308e-06/1.319, allocations: 0 / 1.019 GB, free: 3.281 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.234e-06/1.32, allocations: 0 / 1.019 GB, free: 3.281 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.967e-06/1.32, allocations: 0 / 1.019 GB, free: 3.281 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001705/1.32, allocations: 134.8 kB / 1.02 GB, free: 3.137 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.337e-05/1.32, allocations: 81.14 kB / 1.02 GB, free: 3.039 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.735e-05/1.32, allocations: 4 kB / 1.02 GB, free: 3.035 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001821/1.32, allocations: 11.92 kB / 1.02 GB, free: 3.023 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.914e-05/1.32, allocations: 0 / 1.02 GB, free: 3.023 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.98e-06/1.32, allocations: 0 / 1.02 GB, free: 3.023 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 5.656e-05/1.32, allocations: 83.03 kB / 1.02 GB, free: 2.945 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 5.11e-07/1.32, allocations: 0 / 1.02 GB, free: 2.945 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0004797/1.321, allocations: 4 kB / 1.02 GB, free: 2.941 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (1):
 * Single equations (assignments): 1
 * 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 0.0001923/1.321, allocations: 103.2 kB / 1.02 GB, free: 2.832 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0001058/1.321, allocations: 7.188 kB / 1.02 GB, free: 2.828 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.386e-06/1.321, allocations: 0 / 1.02 GB, free: 2.828 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 3.655e-05/1.321, allocations: 4 kB / 1.02 GB, free: 2.824 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003329/1.321, allocations: 7.922 kB / 1.02 GB, free: 2.816 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000269/1.322, allocations: 59.52 kB / 1.02 GB, free: 2.738 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003485/1.322, allocations: 0.6846 MB / 1.021 GB, free: 2.027 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 4.799e-05/1.322, allocations: 3.984 kB / 1.021 GB, free: 2.023 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.493e-05/1.322, allocations: 7.438 kB / 1.021 GB, free: 2.016 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.473e-06/1.322, allocations: 7.938 kB / 1.021 GB, free: 2.008 MB / 0.6355 GB
Notification: Performance of Templates: time 0.0035/1.326, allocations: 310.3 kB / 1.021 GB, free: 1.715 MB / 0.6355 GB