Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.DC.Conversion.Examples.DCDCConverter.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.Electrical.DC.Conversion.Examples.DCDCConverter,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.DC.Conversion.Examples.DCDCConverter")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.354/2.354, allocations: 253.2 MB / 260.6 MB, free: 7.461 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 0.001972/0.001971, allocations: 184.1 kB / 319.9 MB, free: 3.07 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 0.00112/0.001119, allocations: 97.19 kB / 0.6751 GB, free: 4.605 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.66e-05/2.657e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2248/0.2249, allocations: 106.3 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9523/1.177, allocations: 162.7 MB / 1.048 GB, free: 8.961 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003246/1.178, allocations: 85.09 kB / 1.048 GB, free: 8.914 MB / 0.6667 GB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/Electrical/Interfaces/Source.mo:30:9-30:50:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.potentialRoot(terminal.theta);.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/Electrical/DC/Conversion/DCDCConverter.mo:24:3-24:46:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.potentialRoot(terminal_n.theta);.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/Electrical/DC/Conversion/DCDCConverter.mo:25:3-25:46:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.potentialRoot(terminal_p.theta);.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/Electrical/DC/Sensors/GeneralizedSensor.mo:39:3-39:57:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.branch(terminal_p.theta, terminal_n.theta);.
Notification: Performance of FrontEnd - DAE generated: time 0.06507/1.243, allocations: 16.51 MB / 1.064 GB, free: 11.47 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 2.305e-06/1.243, allocations: 4 kB / 1.064 GB, free: 11.46 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 2.885e-05/1.243, allocations: 8 kB / 1.064 GB, free: 11.46 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: 71
 * Number of variables: 71
Notification: Performance of Generate backend data structure: time 0.001251/1.244, allocations: 0.5335 MB / 1.064 GB, free: 10.89 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.716e-05/1.244, allocations: 8.031 kB / 1.064 GB, free: 10.89 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001281/1.246, allocations: 119.4 kB / 1.064 GB, free: 10.77 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000582/1.246, allocations: 281.4 kB / 1.065 GB, free: 10.48 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.453e-05/1.246, allocations: 38.27 kB / 1.065 GB, free: 10.44 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.893e-05/1.246, allocations: 16 kB / 1.065 GB, free: 10.42 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0007392/1.247, allocations: 263.6 kB / 1.065 GB, free: 10.25 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008118/1.248, allocations: 356.4 kB / 1.065 GB, free: 9.957 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.774e-05/1.248, allocations: 0 / 1.065 GB, free: 9.957 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.622e-05/1.248, allocations: 11.98 kB / 1.065 GB, free: 9.945 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.333e-05/1.248, allocations: 20.5 kB / 1.065 GB, free: 9.93 MB / 0.6823 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003541/1.252, allocations: 2.038 MB / 1.067 GB, free: 7.883 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006851/1.252, allocations: 177 kB / 1.068 GB, free: 7.75 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003884/1.253, allocations: 115.8 kB / 1.068 GB, free: 7.66 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.823e-05/1.253, allocations: 3.984 kB / 1.068 GB, free: 7.656 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.161e-05/1.253, allocations: 38.45 kB / 1.068 GB, free: 7.609 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=17): time 2.796e-06/1.253, allocations: 4 kB / 1.068 GB, free: 7.605 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=17): time 0.0005018/1.253, allocations: 154.8 kB / 1.068 GB, free: 7.48 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.464e-05/1.253, allocations: 55.41 kB / 1.068 GB, free: 7.414 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000301/1.254, allocations: 175 kB / 1.068 GB, free: 7.258 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 3.387e-05/1.254, allocations: 25.7 kB / 1.068 GB, free: 7.227 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001701/1.254, allocations: 192.5 kB / 1.068 GB, free: 7.059 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 7.254e-05/1.254, allocations: 58 kB / 1.068 GB, free: 7.008 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.436e-05/1.254, allocations: 0 / 1.068 GB, free: 7.008 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001542/1.254, allocations: 330.5 kB / 1.069 GB, free: 6.684 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001591/1.254, allocations: 53.92 kB / 1.069 GB, free: 6.648 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002609/1.255, allocations: 161.2 kB / 1.069 GB, free: 6.469 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002304/1.255, allocations: 87.36 kB / 1.069 GB, free: 6.406 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.32e-06/1.255, allocations: 3.938 kB / 1.069 GB, free: 6.402 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=31) (initialization): time 0.0006171/1.256, allocations: 228.3 kB / 1.069 GB, free: 6.211 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006665/1.256, allocations: 1.312 MB / 1.07 GB, free: 4.82 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.557e-05/1.256, allocations: 8 kB / 1.07 GB, free: 4.812 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.999e-05/1.256, allocations: 7.984 kB / 1.07 GB, free: 4.805 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008383/1.257, allocations: 67.91 kB / 1.071 GB, free: 4.738 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001333/1.259, allocations: 1.257 MB / 1.072 GB, free: 3.398 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003802/1.259, allocations: 39.61 kB / 1.072 GB, free: 3.359 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.488e-05/1.259, allocations: 11.75 kB / 1.072 GB, free: 3.352 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.504e-05/1.259, allocations: 7.953 kB / 1.072 GB, free: 3.344 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0004931/1.26, allocations: 184.8 kB / 1.072 GB, free: 3.199 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.395e-06/1.26, allocations: 4 kB / 1.072 GB, free: 3.195 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.31e-05/1.26, allocations: 8 kB / 1.072 GB, free: 3.188 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007403/1.26, allocations: 71.58 kB / 1.072 GB, free: 3.121 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001251/1.262, allocations: 1.265 MB / 1.073 GB, free: 1.77 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003265/1.262, allocations: 19.84 kB / 1.073 GB, free: 1.75 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.755e-05/1.262, allocations: 8 kB / 1.073 GB, free: 1.742 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (31):
 * Single equations (assignments): 30
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * 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: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001685/1.262, allocations: 125.6 kB / 1.073 GB, free: 1.617 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.986e-05/1.262, allocations: 23.67 kB / 1.073 GB, free: 1.594 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.631e-05/1.262, allocations: 18.41 kB / 1.073 GB, free: 1.59 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.483e-06/1.262, allocations: 4 kB / 1.073 GB, free: 1.586 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.965e-06/1.262, allocations: 0 / 1.073 GB, free: 1.586 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.043e-06/1.262, allocations: 3.984 kB / 1.073 GB, free: 1.582 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001288/1.264, allocations: 0.6412 MB / 1.074 GB, free: 0.9453 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.669e-06/1.264, allocations: 0 / 1.074 GB, free: 0.9453 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006739/1.264, allocations: 55.27 kB / 1.074 GB, free: 0.8945 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.039e-05/1.264, allocations: 4 kB / 1.074 GB, free: 0.8906 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.089e-05/1.264, allocations: 0 / 1.074 GB, free: 0.8906 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.973e-06/1.264, allocations: 7.938 kB / 1.074 GB, free: 0.8828 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.132e-06/1.265, allocations: 8.094 kB / 1.074 GB, free: 0.875 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004937/1.265, allocations: 339.7 kB / 1.075 GB, free: 0.5156 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001471/1.265, allocations: 111.6 kB / 1.075 GB, free: 404 kB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.577e-05/1.265, allocations: 4 kB / 1.075 GB, free: 400 kB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002399/1.265, allocations: 11.98 kB / 1.075 GB, free: 388 kB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.38e-05/1.266, allocations: 15.92 kB / 1.075 GB, free: 372 kB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.009e-05/1.266, allocations: 11.56 kB / 1.075 GB, free: 364 kB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.0001538/1.266, allocations: 134.4 kB / 1.075 GB, free: 244 kB / 0.6823 GB
Notification: Performance of sort global known variables: time 4.71e-07/1.266, allocations: 0 / 1.075 GB, free: 244 kB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.0008054/1.267, allocations: 111.5 kB / 1.075 GB, free: 132 kB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (17):
 * Single equations (assignments): 17
 * 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 0.0001544/1.267, allocations: 98.56 kB / 1.075 GB, free: 24 kB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.001186/1.268, allocations: 263.2 kB / 1.075 GB, free: 15.83 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 3.666e-06/1.268, allocations: 0 / 1.075 GB, free: 15.83 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004939/1.268, allocations: 81.84 kB / 1.075 GB, free: 15.77 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000486/1.269, allocations: 36.73 kB / 1.075 GB, free: 15.73 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009516/1.27, allocations: 332.2 kB / 1.076 GB, free: 15.41 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004887/1.27, allocations: 0.7784 MB / 1.076 GB, free: 14.61 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0003801/1.271, allocations: 69.98 kB / 1.077 GB, free: 14.54 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 6.899e-05/1.271, allocations: 15.44 kB / 1.077 GB, free: 14.53 MB / 0.698 GB
Notification: Performance of SimCode: time 1.292e-06/1.271, allocations: 0 / 1.077 GB, free: 14.53 MB / 0.698 GB
Notification: Performance of Templates: time 0.008405/1.279, allocations: 2.176 MB / 1.079 GB, free: 12.38 MB / 0.698 GB