Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY.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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.764/2.764, allocations: 287.9 MB / 302.9 MB, free: 8.25 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002222/0.002222, allocations: 179.3 kB / 371.4 MB, free: 10.65 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.055/2.055, allocations: 205.4 MB / 0.6301 GB, free: 10.37 MB / 458.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001039/0.001039, allocations: 85.69 kB / 0.7434 GB, free: 6.395 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004724/0.0004727, allocations: 12.38 kB / 0.8662 GB, free: 141.4 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.158/0.1585, allocations: 115.3 MB / 0.9788 GB, free: 28.16 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Conversion.Examples.TransformerStepUpDY): time 0.01798/0.1765, allocations: 15.07 MB / 0.9935 GB, free: 13.04 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.009153/0.1858, allocations: 5.685 MB / 0.999 GB, free: 7.34 MB / 0.6198 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001181/0.187, allocations: 35.88 kB / 0.9991 GB, free: 7.305 MB / 0.6198 GB Notification: Performance of NFTyping.typeComponents: time 0.0008178/0.1878, allocations: 338 kB / 0.9994 GB, free: 6.973 MB / 0.6198 GB Notification: Performance of NFTyping.typeBindings: time 0.00243/0.1903, allocations: 0.6191 MB / 1 GB, free: 6.352 MB / 0.6198 GB Notification: Performance of NFTyping.typeClassSections: time 0.002311/0.1926, allocations: 0.6277 MB / 1.001 GB, free: 5.723 MB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 0.002746/0.1954, allocations: 1.793 MB / 1.002 GB, free: 3.926 MB / 0.6198 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01643/0.2119, allocations: 6.269 MB / 1.008 GB, free: 13.6 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003758/0.2157, allocations: 1.083 MB / 1.01 GB, free: 12.52 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004336/0.2201, allocations: 1.262 MB / 1.011 GB, free: 11.25 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.001045/0.2212, allocations: 196 kB / 1.011 GB, free: 11.06 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003142/0.2243, allocations: 0.5775 MB / 1.012 GB, free: 10.48 MB / 0.6355 GB Notification: Performance of NFScalarize.scalarize: time 0.003695/0.2281, allocations: 1.345 MB / 1.013 GB, free: 9.137 MB / 0.6355 GB Notification: Performance of NFVerifyModel.verify: time 0.001889/0.23, allocations: 0.5628 MB / 1.013 GB, free: 8.566 MB / 0.6355 GB Notification: Performance of NFConvertDAE.convert: time 0.01395/0.244, allocations: 5.568 MB / 1.019 GB, free: 2.984 MB / 0.6355 GB Notification: Performance of FrontEnd - DAE generated: time 5.185e-06/0.2441, allocations: 0 / 1.019 GB, free: 2.984 MB / 0.6355 GB Notification: Performance of FrontEnd: time 4.438e-06/0.2441, allocations: 0 / 1.019 GB, free: 2.984 MB / 0.6355 GB Notification: Performance of Transformations before backend: time 0.0001411/0.2443, allocations: 0 / 1.019 GB, free: 2.984 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: 809 * Number of variables: 809 Notification: Performance of Generate backend data structure: time 0.01234/0.2566, allocations: 2.502 MB / 1.021 GB, free: 432 kB / 0.6355 GB Notification: Performance of prepare preOptimizeDAE: time 6.661e-05/0.2567, allocations: 12.02 kB / 1.021 GB, free: 420 kB / 0.6355 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02781/0.2846, allocations: 2.087 MB / 1.023 GB, free: 14.32 MB / 0.6511 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00707/0.2917, allocations: 1.627 MB / 1.025 GB, free: 12.64 MB / 0.6511 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003023/0.292, allocations: 226.1 kB / 1.025 GB, free: 12.42 MB / 0.6511 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001123/0.2932, allocations: 296 kB / 1.025 GB, free: 12.13 MB / 0.6511 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01858/0.3118, allocations: 5.891 MB / 1.031 GB, free: 6.152 MB / 0.6511 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001506/0.312, allocations: 4 kB / 1.031 GB, free: 6.148 MB / 0.6511 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001531/0.3135, allocations: 128 kB / 1.031 GB, free: 6.023 MB / 0.6511 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000799/0.3144, allocations: 209 kB / 1.031 GB, free: 5.816 MB / 0.6511 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02701/0.3414, allocations: 5.942 MB / 1.037 GB, free: 15.85 MB / 0.6667 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04178/0.3833, allocations: 23.03 MB / 1.06 GB, free: 6.805 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007305/0.3906, allocations: 2.546 MB / 1.062 GB, free: 4.141 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002774/0.3909, allocations: 122 kB / 1.062 GB, free: 4.004 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.408e-05/0.391, allocations: 59.5 kB / 1.062 GB, free: 3.938 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=123): time 5.05e-06/0.391, allocations: 0 / 1.062 GB, free: 3.938 MB / 0.6823 GB Notification: Performance of matching and sorting (n=123): time 0.5887/0.9798, allocations: 5.135 MB / 1.067 GB, free: 82.87 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001196/0.9799, allocations: 225.7 kB / 1.068 GB, free: 82.62 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003791/0.9838, allocations: 1.061 MB / 1.069 GB, free: 82.5 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.000442/0.9843, allocations: 45.8 kB / 1.069 GB, free: 82.46 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.001455/0.9857, allocations: 1.253 MB / 1.07 GB, free: 81.73 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.001055/0.9868, allocations: 449.1 kB / 1.07 GB, free: 81.39 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004242/0.9873, allocations: 40.22 kB / 1.07 GB, free: 81.36 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 0.0003935/0.9877, allocations: 420 kB / 1.071 GB, free: 81.01 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008834/0.9966, allocations: 1.645 MB / 1.072 GB, free: 80.58 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006471/1.003, allocations: 2.313 MB / 1.075 GB, free: 79.33 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006422/1.01, allocations: 1.936 MB / 1.077 GB, free: 78.72 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.23e-05/1.01, allocations: 5.844 kB / 1.077 GB, free: 78.72 MB / 0.6823 GB Notification: Performance of matching and sorting (n=252) (initialization): time 0.01535/1.025, allocations: 4.411 MB / 1.081 GB, free: 77.36 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 0.001738/1.027, allocations: 8.441 MB / 1.089 GB, free: 68.33 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.517e-05/1.027, allocations: 20.94 kB / 1.089 GB, free: 68.33 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002113/1.029, allocations: 424.6 kB / 1.09 GB, free: 68.23 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00434/1.033, allocations: 0.7659 MB / 1.09 GB, free: 68.18 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008647/1.042, allocations: 6.282 MB / 1.096 GB, free: 63.25 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003934/1.046, allocations: 0.5696 MB / 1.097 GB, free: 63.1 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005057/1.047, allocations: 108.3 kB / 1.097 GB, free: 63.08 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 1.593e-05/1.047, allocations: 3.688 kB / 1.097 GB, free: 63.08 MB / 0.6823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01403/1.061, allocations: 4.266 MB / 1.101 GB, free: 61.77 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.623e-05/1.061, allocations: 22.25 kB / 1.101 GB, free: 61.77 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001208/1.062, allocations: 319 kB / 1.102 GB, free: 61.67 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004367/1.066, allocations: 0.7649 MB / 1.102 GB, free: 61.62 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007176/1.074, allocations: 6.071 MB / 1.108 GB, free: 56.77 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003489/1.077, allocations: 0.5016 MB / 1.109 GB, free: 56.66 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003812/1.078, allocations: 113.9 kB / 1.109 GB, free: 56.64 MB / 0.6823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 97 * 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 (231): * Single equations (assignments): 228 * 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: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.002489/1.08, allocations: 1.296 MB / 1.11 GB, free: 56 MB / 0.6823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006268/1.081, allocations: 111.8 kB / 1.11 GB, free: 55.95 MB / 0.6823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01239/1.093, allocations: 3.744 MB / 1.114 GB, free: 54.57 MB / 0.6823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.83e-05/1.093, allocations: 13.09 kB / 1.114 GB, free: 54.57 MB / 0.6823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.557e-05/1.093, allocations: 8.453 kB / 1.114 GB, free: 54.56 MB / 0.6823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.549e-05/1.093, allocations: 6.234 kB / 1.114 GB, free: 54.56 MB / 0.6823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01906/1.112, allocations: 6.967 MB / 1.121 GB, free: 50.31 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.799e-05/1.112, allocations: 4.719 kB / 1.121 GB, free: 50.31 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003037/1.115, allocations: 0.5057 MB / 1.121 GB, free: 50.12 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001355/1.117, allocations: 335.3 kB / 1.122 GB, free: 49.94 MB / 0.6823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002718/1.117, allocations: 41.61 kB / 1.122 GB, free: 49.92 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007586/1.125, allocations: 6.162 MB / 1.128 GB, free: 44.56 MB / 0.6823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.207e-05/1.125, allocations: 9.094 kB / 1.128 GB, free: 44.56 MB / 0.6823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01107/1.136, allocations: 3.823 MB / 1.131 GB, free: 42.05 MB / 0.6823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001391/1.137, allocations: 479.8 kB / 1.132 GB, free: 41.7 MB / 0.6823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006199/1.138, allocations: 26.03 kB / 1.132 GB, free: 41.68 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003649/1.142, allocations: 375.2 kB / 1.132 GB, free: 41.51 MB / 0.6823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003018/1.142, allocations: 98.27 kB / 1.132 GB, free: 41.46 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001727/1.142, allocations: 53.02 kB / 1.132 GB, free: 41.44 MB / 0.6823 GB Notification: Performance of sorting global known variables: time 0.001388/1.144, allocations: 0.7651 MB / 1.133 GB, free: 41.01 MB / 0.6823 GB Notification: Performance of sort global known variables: time 1.013e-06/1.144, allocations: 3.812 kB / 1.133 GB, free: 41.01 MB / 0.6823 GB Notification: Performance of remove unused functions: time 0.005032/1.149, allocations: 1.46 MB / 1.135 GB, free: 40.59 MB / 0.6823 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 (96): * 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: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(2,100.0%) 6,(2,100.0%) 6,(2,100.0%) 6} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0003431/1.149, allocations: 146.3 kB / 1.135 GB, free: 40.47 MB / 0.6823 GB Notification: Performance of simCode: created initialization part: time 0.01893/1.168, allocations: 6.53 MB / 1.141 GB, free: 35.45 MB / 0.6823 GB Notification: Performance of simCode: created event and clocks part: time 1.013e-05/1.168, allocations: 4.125 kB / 1.141 GB, free: 35.45 MB / 0.6823 GB Notification: Performance of simCode: created simulation system equations: time 0.005852/1.174, allocations: 2.03 MB / 1.143 GB, free: 33.38 MB / 0.6823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001292/1.175, allocations: 149.7 kB / 1.143 GB, free: 33.24 MB / 0.6823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0209/1.196, allocations: 7.835 MB / 1.151 GB, free: 25.32 MB / 0.6823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002527/1.199, allocations: 2.293 MB / 1.153 GB, free: 22.99 MB / 0.6823 GB Notification: Performance of simCode: alias equations: time 0.004894/1.204, allocations: 1.275 MB / 1.154 GB, free: 21.71 MB / 0.6823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007443/1.204, allocations: 127.3 kB / 1.154 GB, free: 21.59 MB / 0.6823 GB Notification: Performance of SimCode: time 1.88e-06/1.204, allocations: 0 / 1.154 GB, free: 21.59 MB / 0.6823 GB Notification: Performance of Templates: time 0.04922/1.254, allocations: 22.55 MB / 1.176 GB, free: 15.13 MB / 0.698 GB