Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD.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.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.457/2.457, allocations: 251.1 MB / 266.1 MB, free: 11.62 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 0.001559/0.001559, allocations: 184.2 kB / 325.6 MB, free: 2.824 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 2.39/2.39, allocations: 205.4 MB / 0.5766 GB, free: 20.79 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 0.001154/0.001154, allocations: 96.48 kB / 0.6811 GB, free: 13.6 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004709/0.000471, allocations: 12.53 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2668/0.2673, allocations: 106.3 MB / 0.8989 GB, free: 65.48 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepDownYD): time 0.02507/0.2925, allocations: 14.51 MB / 0.9131 GB, free: 50.93 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.0112/0.3037, allocations: 5.553 MB / 0.9185 GB, free: 45.36 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00126/0.305, allocations: 39.81 kB / 0.9185 GB, free: 45.32 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001164/0.3062, allocations: 326.1 kB / 0.9188 GB, free: 45 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.002869/0.3091, allocations: 0.6075 MB / 0.9194 GB, free: 44.39 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002812/0.312, allocations: 0.6292 MB / 0.92 GB, free: 43.76 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.003358/0.3154, allocations: 1.739 MB / 0.9217 GB, free: 42.02 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01132/0.3268, allocations: 5.82 MB / 0.9274 GB, free: 36.13 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002138/0.3289, allocations: 1.04 MB / 0.9284 GB, free: 35.09 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002563/0.3315, allocations: 1.211 MB / 0.9296 GB, free: 33.88 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006571/0.3322, allocations: 191.9 kB / 0.9298 GB, free: 33.69 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001971/0.3342, allocations: 0.5813 MB / 0.9304 GB, free: 33.11 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.001723/0.336, allocations: 1.287 MB / 0.9316 GB, free: 31.82 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008066/0.3368, allocations: 0.5395 MB / 0.9321 GB, free: 31.27 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.006668/0.3435, allocations: 5.26 MB / 0.9373 GB, free: 26 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 4.208e-06/0.3436, allocations: 4 kB / 0.9373 GB, free: 25.99 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.376e-06/0.3436, allocations: 0 / 0.9373 GB, free: 25.99 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001495/0.3437, allocations: 0 / 0.9373 GB, free: 25.99 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 769
 * Number of variables: 769
Notification: Performance of Generate backend data structure: time 0.007832/0.3516, allocations: 2.404 MB / 0.9396 GB, free: 23.53 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.352e-05/0.3516, allocations: 8.031 kB / 0.9396 GB, free: 23.52 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01913/0.3708, allocations: 2.076 MB / 0.9417 GB, free: 21.44 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00457/0.3754, allocations: 1.572 MB / 0.9432 GB, free: 19.82 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001862/0.3756, allocations: 217.8 kB / 0.9434 GB, free: 19.61 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000929/0.3766, allocations: 276 kB / 0.9437 GB, free: 19.34 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01759/0.3942, allocations: 5.657 MB / 0.9492 GB, free: 13.58 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.481e-05/0.3943, allocations: 0 / 0.9492 GB, free: 13.58 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005435/0.3949, allocations: 116 kB / 0.9493 GB, free: 13.47 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004797/0.3954, allocations: 204.7 kB / 0.9495 GB, free: 13.27 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02225/0.4176, allocations: 5.81 MB / 0.9552 GB, free: 7.441 MB / 0.6042 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04218/0.4599, allocations: 22.84 MB / 0.9775 GB, free: 14.56 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01104/0.471, allocations: 3.096 MB / 0.9805 GB, free: 11.29 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003352/0.4714, allocations: 121.9 kB / 0.9806 GB, free: 11.16 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.904e-05/0.4715, allocations: 55.56 kB / 0.9807 GB, free: 11.1 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=132): time 4.619e-06/0.4715, allocations: 0 / 0.9807 GB, free: 11.1 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=132): time 0.03457/0.5061, allocations: 6.085 MB / 0.9866 GB, free: 4.977 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001413/0.5062, allocations: 226.6 kB / 0.9868 GB, free: 4.707 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002907/0.5092, allocations: 0.9492 MB / 0.9878 GB, free: 3.746 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004813/0.5097, allocations: 49.64 kB / 0.9878 GB, free: 3.691 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001653/0.5114, allocations: 1.149 MB / 0.9889 GB, free: 2.523 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001207/0.5126, allocations: 473.3 kB / 0.9894 GB, free: 2.055 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004232/0.513, allocations: 36 kB / 0.9894 GB, free: 2.02 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0004201/0.5135, allocations: 422.7 kB / 0.9898 GB, free: 1.598 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01332/0.5268, allocations: 1.666 MB / 0.9915 GB, free: 15.93 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008919/0.5358, allocations: 2.228 MB / 0.9936 GB, free: 13.47 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009202/0.5451, allocations: 1.93 MB / 0.9955 GB, free: 11.54 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.557e-05/0.5451, allocations: 4 kB / 0.9955 GB, free: 11.53 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=240) (initialization): time 0.02239/0.5675, allocations: 4.493 MB / 0.9999 GB, free: 7.023 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004031/0.5716, allocations: 6.871 MB / 1.007 GB, free: 15.62 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.409e-05/0.5718, allocations: 20 kB / 1.007 GB, free: 15.6 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004261/0.576, allocations: 0.637 MB / 1.007 GB, free: 14.96 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009072/0.5851, allocations: 0.7292 MB / 1.008 GB, free: 14.23 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01829/0.6035, allocations: 5.365 MB / 1.013 GB, free: 8.723 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007555/0.6111, allocations: 0.5638 MB / 1.014 GB, free: 8.156 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006793/0.6118, allocations: 107.9 kB / 1.014 GB, free: 8.051 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.83e-05/0.6119, allocations: 4 kB / 1.014 GB, free: 8.047 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02703/0.6389, allocations: 4.337 MB / 1.018 GB, free: 3.703 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001222/0.6391, allocations: 16 kB / 1.018 GB, free: 3.688 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002369/0.6415, allocations: 445.8 kB / 1.019 GB, free: 3.25 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006719/0.6482, allocations: 0.7371 MB / 1.019 GB, free: 2.512 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.012/0.6603, allocations: 5.252 MB / 1.024 GB, free: 13.12 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005282/0.6656, allocations: 0.5174 MB / 1.025 GB, free: 12.6 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004974/0.6662, allocations: 103.9 kB / 1.025 GB, free: 12.5 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 79
 * 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 (205):
 * Single equations (assignments): 204
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,75.0%) 30}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003132/0.6693, allocations: 1.222 MB / 1.026 GB, free: 11.26 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005786/0.6699, allocations: 110.7 kB / 1.026 GB, free: 11.15 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01927/0.6892, allocations: 3.947 MB / 1.03 GB, free: 7.176 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.785e-05/0.6892, allocations: 12 kB / 1.03 GB, free: 7.164 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.927e-05/0.6893, allocations: 11.98 kB / 1.03 GB, free: 7.152 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.22e-05/0.6893, allocations: 7.984 kB / 1.03 GB, free: 7.145 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02721/0.7165, allocations: 7.367 MB / 1.037 GB, free: 15.64 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.979e-05/0.7166, allocations: 4 kB / 1.037 GB, free: 15.64 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005067/0.7217, allocations: 0.5147 MB / 1.038 GB, free: 15.12 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002217/0.7239, allocations: 473.6 kB / 1.038 GB, free: 14.66 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003381/0.7243, allocations: 47.95 kB / 1.038 GB, free: 14.61 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01215/0.7365, allocations: 5.24 MB / 1.043 GB, free: 9.23 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.712e-05/0.7365, allocations: 15.97 kB / 1.044 GB, free: 9.215 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01806/0.7546, allocations: 4.124 MB / 1.048 GB, free: 4.879 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001707/0.7564, allocations: 0.4953 MB / 1.048 GB, free: 4.363 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004782/0.7569, allocations: 28 kB / 1.048 GB, free: 4.336 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00476/0.7616, allocations: 395.3 kB / 1.048 GB, free: 3.949 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000486/0.7622, allocations: 104.8 kB / 1.049 GB, free: 3.848 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002489/0.7624, allocations: 51.95 kB / 1.049 GB, free: 3.797 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001674/0.7641, allocations: 0.6825 MB / 1.049 GB, free: 3.117 MB / 0.698 GB
Notification: Performance of sort global known variables: time 5.81e-07/0.7642, allocations: 4 kB / 1.049 GB, free: 3.113 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.006461/0.7706, allocations: 1.439 MB / 1.051 GB, free: 1.668 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 22
 * 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 (94):
 * Single equations (assignments): 93
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(4,100.0%) 32}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.000616/0.7713, allocations: 139 kB / 1.051 GB, free: 1.523 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.7523/1.524, allocations: 6.446 MB / 1.057 GB, free: 141.4 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.453e-05/1.524, allocations: 2.938 kB / 1.057 GB, free: 141.4 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.00938/1.533, allocations: 1.99 MB / 1.059 GB, free: 141.2 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001597/1.535, allocations: 148.6 kB / 1.059 GB, free: 141.2 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03499/1.57, allocations: 7.693 MB / 1.067 GB, free: 138.9 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003221/1.573, allocations: 2.233 MB / 1.069 GB, free: 138.2 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.006676/1.58, allocations: 1.227 MB / 1.07 GB, free: 138 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001003/1.581, allocations: 126.6 kB / 1.07 GB, free: 138 MB / 0.698 GB
Notification: Performance of SimCode: time 1.172e-06/1.581, allocations: 0 / 1.07 GB, free: 138 MB / 0.698 GB
Notification: Performance of Templates: time 0.06076/1.642, allocations: 24.82 MB / 1.094 GB, free: 123.3 MB / 0.698 GB