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 2.184/2.184, 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 0.001571/0.001571, allocations: 178.2 kB / 325.6 MB, free: 2.852 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 2.359/2.359, allocations: 205.4 MB / 0.5766 GB, free: 21.17 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 0.001105/0.001104, allocations: 103.9 kB / 0.6811 GB, free: 14.02 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.000639/0.0006391, allocations: 16.86 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2161/0.2168, allocations: 106.3 MB / 0.8989 GB, free: 65.96 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8769/1.094, allocations: 162.6 MB / 1.058 GB, free: 65.21 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003373/1.094, allocations: 89.55 kB / 1.058 GB, free: 65.21 MB / 0.698 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 0.06361/1.158, allocations: 16.7 MB / 1.074 GB, free: 63.58 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.334e-06/1.158, allocations: 4 kB / 1.074 GB, free: 63.57 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.753e-05/1.158, allocations: 14.06 kB / 1.074 GB, free: 63.57 MB / 0.698 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 0.00119/1.159, allocations: 0.5597 MB / 1.075 GB, free: 63.11 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.458e-05/1.159, allocations: 9.406 kB / 1.075 GB, free: 63.11 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001291/1.16, allocations: 116.6 kB / 1.075 GB, free: 63.09 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004759/1.161, allocations: 271.8 kB / 1.075 GB, free: 62.87 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.079e-05/1.161, allocations: 49.31 kB / 1.075 GB, free: 62.84 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.046e-05/1.161, allocations: 24.06 kB / 1.075 GB, free: 62.84 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001055/1.162, allocations: 420.7 kB / 1.075 GB, free: 62.74 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.11e-05/1.162, allocations: 0 / 1.075 GB, free: 62.74 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.938e-05/1.162, allocations: 11.59 kB / 1.075 GB, free: 62.74 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.042e-05/1.162, allocations: 21.3 kB / 1.075 GB, free: 62.74 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009775/1.163, allocations: 343 kB / 1.076 GB, free: 62.72 MB / 0.698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003287/1.167, allocations: 2.101 MB / 1.078 GB, free: 61.13 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000835/1.168, allocations: 208.9 kB / 1.078 GB, free: 61.1 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.899e-05/1.168, allocations: 5.172 kB / 1.078 GB, free: 61.1 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.057e-05/1.168, allocations: 39.41 kB / 1.078 GB, free: 61.05 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=17): time 2.775e-06/1.168, allocations: 0 / 1.078 GB, free: 61.05 MB / 0.698 GB
Notification: Performance of matching and sorting (n=17): time 0.00104/1.169, allocations: 275.6 kB / 1.078 GB, free: 61.01 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.18e-05/1.169, allocations: 61.66 kB / 1.078 GB, free: 60.94 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002991/1.169, allocations: 202.2 kB / 1.079 GB, free: 60.84 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 2.912e-05/1.169, allocations: 27.11 kB / 1.079 GB, free: 60.81 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001113/1.169, allocations: 196.4 kB / 1.079 GB, free: 60.68 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 5.688e-05/1.169, allocations: 60.11 kB / 1.079 GB, free: 60.64 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.216e-05/1.169, allocations: 5.625 kB / 1.079 GB, free: 60.64 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 8.131e-05/1.169, allocations: 340.6 kB / 1.079 GB, free: 60.32 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003023/1.17, allocations: 78.44 kB / 1.079 GB, free: 60.31 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003844/1.17, allocations: 186 kB / 1.079 GB, free: 60.18 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003624/1.17, allocations: 117.8 kB / 1.08 GB, free: 60.17 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.608e-06/1.17, allocations: 0 / 1.08 GB, free: 60.17 MB / 0.698 GB
Notification: Performance of matching and sorting (n=31) (initialization): time 0.0009067/1.171, allocations: 302.2 kB / 1.08 GB, free: 60.11 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003115/1.172, allocations: 1.223 MB / 1.081 GB, free: 58.82 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.421e-05/1.172, allocations: 3.25 kB / 1.081 GB, free: 58.82 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.049e-05/1.172, allocations: 5.375 kB / 1.081 GB, free: 58.82 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008343/1.173, allocations: 73.39 kB / 1.081 GB, free: 58.82 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001145/1.174, allocations: 1.307 MB / 1.082 GB, free: 57.49 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004304/1.174, allocations: 30.19 kB / 1.082 GB, free: 57.48 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.255e-05/1.174, allocations: 25 kB / 1.082 GB, free: 57.47 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.098e-05/1.174, allocations: 3.875 kB / 1.082 GB, free: 57.47 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008058/1.175, allocations: 258.4 kB / 1.083 GB, free: 57.44 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.688e-06/1.175, allocations: 2.906 kB / 1.083 GB, free: 57.44 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.098e-05/1.175, allocations: 9.688 kB / 1.083 GB, free: 57.44 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007657/1.176, allocations: 70.89 kB / 1.083 GB, free: 57.43 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009954/1.177, allocations: 1.309 MB / 1.084 GB, free: 56.11 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003673/1.177, allocations: 36.3 kB / 1.084 GB, free: 56.09 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.879e-05/1.177, allocations: 13.47 kB / 1.084 GB, free: 56.09 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * 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 (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 0.000344/1.178, allocations: 235.7 kB / 1.084 GB, free: 55.89 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.799e-05/1.178, allocations: 21.39 kB / 1.084 GB, free: 55.88 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.31e-05/1.178, allocations: 30.73 kB / 1.084 GB, free: 55.87 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.067e-06/1.178, allocations: 1.438 kB / 1.084 GB, free: 55.87 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.887e-06/1.178, allocations: 0 / 1.084 GB, free: 55.87 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.602e-06/1.178, allocations: 4.719 kB / 1.084 GB, free: 55.87 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001302/1.179, allocations: 0.6412 MB / 1.085 GB, free: 55.52 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.36e-06/1.179, allocations: 1.094 kB / 1.085 GB, free: 55.52 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007103/1.18, allocations: 50.72 kB / 1.085 GB, free: 55.52 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.427e-06/1.18, allocations: 6.625 kB / 1.085 GB, free: 55.52 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.323e-05/1.18, allocations: 9.438 kB / 1.085 GB, free: 55.51 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.254e-06/1.18, allocations: 2.562 kB / 1.085 GB, free: 55.51 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.879e-06/1.18, allocations: 1.062 kB / 1.085 GB, free: 55.51 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007954/1.181, allocations: 394.3 kB / 1.085 GB, free: 55.26 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000152/1.181, allocations: 111.7 kB / 1.086 GB, free: 55.15 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.357e-05/1.181, allocations: 12.8 kB / 1.086 GB, free: 55.14 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002462/1.181, allocations: 15.53 kB / 1.086 GB, free: 55.14 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.691e-05/1.181, allocations: 13.02 kB / 1.086 GB, free: 55.14 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.929e-05/1.182, allocations: 12.19 kB / 1.086 GB, free: 55.14 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.0002379/1.182, allocations: 157.5 kB / 1.086 GB, free: 55.06 MB / 0.698 GB
Notification: Performance of sort global known variables: time 3.81e-07/1.182, allocations: 1.125 kB / 1.086 GB, free: 55.06 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.0008418/1.183, allocations: 124.3 kB / 1.086 GB, free: 55.04 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * 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 (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 0.0001463/1.183, allocations: 100.9 kB / 1.086 GB, free: 54.95 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.001669/1.184, allocations: 352.1 kB / 1.086 GB, free: 54.92 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 5.28e-06/1.185, allocations: 1.625 kB / 1.086 GB, free: 54.92 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006367/1.185, allocations: 108.6 kB / 1.086 GB, free: 54.91 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005102/1.186, allocations: 40.19 kB / 1.086 GB, free: 54.91 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001261/1.187, allocations: 0.5802 MB / 1.087 GB, free: 54.55 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002923/1.187, allocations: 0.7861 MB / 1.088 GB, free: 53.84 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0003582/1.188, allocations: 61.34 kB / 1.088 GB, free: 53.84 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.46e-05/1.188, allocations: 17.97 kB / 1.088 GB, free: 53.83 MB / 0.698 GB
Notification: Performance of SimCode: time 1.032e-06/1.188, allocations: 0 / 1.088 GB, free: 53.83 MB / 0.698 GB
Notification: Performance of Templates: time 0.008124/1.196, allocations: 2.125 MB / 1.09 GB, free: 53.68 MB / 0.698 GB