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 2.182/2.182, allocations: 251.1 MB / 266.1 MB, free: 11.63 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001509/0.001509, allocations: 183.8 kB / 325.6 MB, free: 2.82 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 2.649/2.649, allocations: 205.4 MB / 0.5766 GB, free: 20.76 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 0.001155/0.001155, allocations: 105.8 kB / 0.6811 GB, free: 13.6 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004969/0.0004968, allocations: 14.94 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2153/0.2158, allocations: 106.3 MB / 0.8989 GB, free: 65.46 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2171/0.4329, allocations: 131.2 MB / 1.027 GB, free: 14.13 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002759/0.4333, allocations: 71.95 kB / 1.027 GB, free: 14.06 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 0.002003/0.4353, allocations: 0.6021 MB / 1.028 GB, free: 13.46 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 1.923e-06/0.4353, allocations: 0 / 1.028 GB, free: 13.46 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 7.504e-06/0.4353, allocations: 0 / 1.028 GB, free: 13.46 MB / 0.6823 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 0.0004473/0.4358, allocations: 352.9 kB / 1.028 GB, free: 13.07 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.459e-05/0.4359, allocations: 8.031 kB / 1.028 GB, free: 13.06 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.124e-05/0.4359, allocations: 0 / 1.028 GB, free: 13.06 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001234/0.436, allocations: 167 kB / 1.028 GB, free: 12.86 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.417e-05/0.4361, allocations: 4 kB / 1.028 GB, free: 12.85 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.378e-05/0.4361, allocations: 0 / 1.028 GB, free: 12.85 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002518/0.4363, allocations: 61.61 kB / 1.028 GB, free: 12.79 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.616e-06/0.4364, allocations: 3.938 kB / 1.028 GB, free: 12.78 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.045e-05/0.4364, allocations: 0 / 1.028 GB, free: 12.78 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.288e-06/0.4364, allocations: 0 / 1.028 GB, free: 12.78 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003109/0.4367, allocations: 43.95 kB / 1.028 GB, free: 12.74 MB / 0.6823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005569/0.4373, allocations: 272.8 kB / 1.029 GB, free: 12.42 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001882/0.4375, allocations: 42.5 kB / 1.029 GB, free: 12.37 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.403e-05/0.4375, allocations: 0 / 1.029 GB, free: 12.37 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.419e-05/0.4376, allocations: 38.55 kB / 1.029 GB, free: 12.32 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=1): time 1.342e-06/0.4376, allocations: 0 / 1.029 GB, free: 12.32 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=1): time 0.0005367/0.4381, allocations: 85.81 kB / 1.029 GB, free: 12.23 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.938e-05/0.4382, allocations: 51.41 kB / 1.029 GB, free: 12.17 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.684e-05/0.4383, allocations: 104.9 kB / 1.029 GB, free: 12.06 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 1.593e-05/0.4383, allocations: 25.7 kB / 1.029 GB, free: 12.03 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 5.518e-05/0.4384, allocations: 80.14 kB / 1.029 GB, free: 11.95 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 1.761e-05/0.4384, allocations: 3.938 kB / 1.029 GB, free: 11.95 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.747e-06/0.4384, allocations: 0 / 1.029 GB, free: 11.95 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001237/0.4386, allocations: 310.9 kB / 1.029 GB, free: 11.63 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001525/0.4387, allocations: 35.91 kB / 1.029 GB, free: 11.6 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001314/0.4389, allocations: 15.98 kB / 1.029 GB, free: 11.58 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001398/0.439, allocations: 20.05 kB / 1.029 GB, free: 11.56 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.304e-06/0.439, allocations: 0 / 1.029 GB, free: 11.56 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=1) (initialization): time 0.0003363/0.4394, allocations: 77.56 kB / 1.029 GB, free: 11.48 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.012e-05/0.4394, allocations: 5.25 kB / 1.029 GB, free: 11.48 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.434e-06/0.4394, allocations: 4 kB / 1.029 GB, free: 11.47 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.533e-05/0.4395, allocations: 4.031 kB / 1.029 GB, free: 11.47 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001254/0.4396, allocations: 8 kB / 1.029 GB, free: 11.46 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.801e-06/0.4396, allocations: 0 / 1.029 GB, free: 11.46 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 8.8e-05/0.4397, allocations: 11.98 kB / 1.029 GB, free: 11.45 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.057e-05/0.4397, allocations: 3.953 kB / 1.029 GB, free: 11.45 MB / 0.6823 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 ()
 * Number of clocked 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 0.0001009/0.4399, allocations: 109.8 kB / 1.03 GB, free: 11.33 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.239e-05/0.4399, allocations: 8 kB / 1.03 GB, free: 11.32 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.416e-05/0.4399, allocations: 3.125 kB / 1.03 GB, free: 11.32 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.112e-06/0.4399, allocations: 3.984 kB / 1.03 GB, free: 11.31 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.883e-06/0.44, allocations: 0 / 1.03 GB, free: 11.31 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.855e-06/0.44, allocations: 3.938 kB / 1.03 GB, free: 11.31 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002052/0.4402, allocations: 157.6 kB / 1.03 GB, free: 11.11 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.903e-06/0.4402, allocations: 3.938 kB / 1.03 GB, free: 11.1 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 9.276e-05/0.4403, allocations: 11.98 kB / 1.03 GB, free: 11.09 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.915e-06/0.4403, allocations: 0 / 1.03 GB, free: 11.09 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.885e-06/0.4403, allocations: 4 kB / 1.03 GB, free: 11.09 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.543e-06/0.4403, allocations: 0 / 1.03 GB, free: 11.09 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.823e-06/0.4404, allocations: 0 / 1.03 GB, free: 11.09 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003969/0.4408, allocations: 171.5 kB / 1.03 GB, free: 10.9 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 4.461e-05/0.4408, allocations: 81.11 kB / 1.03 GB, free: 10.8 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.573e-05/0.4408, allocations: 0 / 1.03 GB, free: 10.8 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001199/0.441, allocations: 11.98 kB / 1.03 GB, free: 10.79 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.011e-05/0.441, allocations: 4.125 kB / 1.03 GB, free: 10.79 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.667e-06/0.441, allocations: 0 / 1.03 GB, free: 10.79 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 5.427e-05/0.4411, allocations: 83.27 kB / 1.03 GB, free: 10.71 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 3.91e-07/0.4411, allocations: 0 / 1.03 GB, free: 10.71 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.0002703/0.4414, allocations: 4 kB / 1.03 GB, free: 10.7 MB / 0.6823 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 ()
 * Number of clocked 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 0.0001398/0.4415, allocations: 103.2 kB / 1.03 GB, free: 10.59 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.0003333/0.4419, allocations: 43.95 kB / 1.03 GB, free: 10.55 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 5.831e-06/0.4419, allocations: 4.062 kB / 1.03 GB, free: 10.55 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001444/0.4421, allocations: 23.98 kB / 1.03 GB, free: 10.52 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002369/0.4423, allocations: 7.953 kB / 1.03 GB, free: 10.52 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003241/0.4426, allocations: 100.7 kB / 1.03 GB, free: 10.39 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002571/0.4429, allocations: 0.681 MB / 1.031 GB, free: 9.684 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 3.106e-05/0.443, allocations: 0 / 1.031 GB, free: 9.684 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.841e-05/0.443, allocations: 7.438 kB / 1.031 GB, free: 9.676 MB / 0.6823 GB
Notification: Performance of SimCode: time 2.705e-06/0.443, allocations: 0 / 1.031 GB, free: 9.676 MB / 0.6823 GB
Notification: Performance of Templates: time 0.002856/0.4459, allocations: 330.3 kB / 1.031 GB, free: 9.359 MB / 0.6823 GB