Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.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.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.09/2.09, allocations: 253.1 MB / 260.4 MB, free: 7.586 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 0.001707/0.001707, allocations: 177.3 kB / 319.6 MB, free: 3.328 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 1.886/1.886, allocations: 205.4 MB / 0.5704 GB, free: 15.09 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 0.001943/0.001943, allocations: 86.7 kB / 0.6746 GB, free: 4.434 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.145e-05/1.163e-05, allocations: 4 kB / 0.7843 GB, free: 102.5 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.207/0.207, allocations: 106.2 MB / 0.8881 GB, free: 12.19 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.6921/0.8992, allocations: 193.8 MB / 1.077 GB, free: 11.07 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004275/0.8997, allocations: 113.4 kB / 1.077 GB, free: 11.01 MB / 0.698 GB
Notification: Performance of FrontEnd: time 0.7437/1.643, allocations: 146.4 MB / 1.22 GB, free: 1.223 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002953/1.644, allocations: 76 kB / 1.22 GB, free: 1.148 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.01816/1.662, allocations: 3.09 MB / 1.224 GB, free: 14 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 6.313e-05/1.662, allocations: 16.03 kB / 1.224 GB, free: 13.98 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.08252/1.745, allocations: 1.849 MB / 1.225 GB, free: 12.13 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0111/1.756, allocations: 2.26 MB / 1.228 GB, free: 9.824 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004122/1.756, allocations: 116 kB / 1.228 GB, free: 9.711 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002494/1.759, allocations: 219.9 kB / 1.228 GB, free: 9.496 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02549/1.784, allocations: 5.204 MB / 1.233 GB, free: 4.285 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03055/1.815, allocations: 5.839 MB / 1.239 GB, free: 14.32 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002578/1.815, allocations: 15.92 kB / 1.239 GB, free: 14.31 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002142/1.817, allocations: 0 / 1.239 GB, free: 14.31 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001676/1.819, allocations: 338.3 kB / 1.239 GB, free: 13.98 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.443/2.262, allocations: 28.12 MB / 1.266 GB, free: 320.4 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01121/2.273, allocations: 2.791 MB / 1.269 GB, free: 320.2 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006801/2.28, allocations: 1.917 MB / 1.271 GB, free: 320.1 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006017/2.281, allocations: 134.8 kB / 1.271 GB, free: 320 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.704e-05/2.281, allocations: 62.41 kB / 1.271 GB, free: 320 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=198): time 7.644e-06/2.281, allocations: 0 / 1.271 GB, free: 320 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=261): time 0.08368/2.365, allocations: 13.84 MB / 1.285 GB, free: 317.4 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001079/2.365, allocations: 237.2 kB / 1.285 GB, free: 317.2 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004066/2.369, allocations: 1.223 MB / 1.286 GB, free: 317 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008794/2.37, allocations: 25.7 kB / 1.286 GB, free: 317 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001422/2.371, allocations: 1.447 MB / 1.288 GB, free: 316.3 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001905/2.373, allocations: 0.8514 MB / 1.288 GB, free: 315.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007511/2.374, allocations: 0 / 1.288 GB, free: 315.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0004214/2.375, allocations: 446 kB / 1.289 GB, free: 315.5 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007768/2.382, allocations: 2.107 MB / 1.291 GB, free: 315.5 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008758/2.391, allocations: 2.995 MB / 1.294 GB, free: 314.4 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01334/2.405, allocations: 2.948 MB / 1.297 GB, free: 314.4 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.685e-05/2.405, allocations: 6.844 kB / 1.297 GB, free: 314.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=402) (initialization): time 0.04456/2.449, allocations: 7.804 MB / 1.304 GB, free: 314.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003142/2.453, allocations: 10.78 MB / 1.315 GB, free: 302.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001416/2.453, allocations: 28 kB / 1.315 GB, free: 302.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03676/2.489, allocations: 3.659 MB / 1.318 GB, free: 302.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01091/2.5, allocations: 0.7625 MB / 1.319 GB, free: 302.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04959/2.55, allocations: 14.04 MB / 1.333 GB, free: 299.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007756/2.558, allocations: 356.1 kB / 1.333 GB, free: 299.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009716/2.559, allocations: 170.5 kB / 1.333 GB, free: 299.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.27e-05/2.559, allocations: 3.875 kB / 1.333 GB, free: 299.2 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01545/2.574, allocations: 5.15 MB / 1.338 GB, free: 297.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001187/2.575, allocations: 27.38 kB / 1.338 GB, free: 297.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.477e-05/2.575, allocations: 52.28 kB / 1.339 GB, free: 297.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01179/2.586, allocations: 1.099 MB / 1.34 GB, free: 297.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.234e-05/2.587, allocations: 66.02 kB / 1.34 GB, free: 297.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007007/2.594, allocations: 310.6 kB / 1.34 GB, free: 297.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009253/2.595, allocations: 173.5 kB / 1.34 GB, free: 297.7 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (296):
 * Single equations (assignments): 294
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 48}
 * Non-linear torn systems: 1 {6 48}
Notification: Performance of prepare postOptimizeDAE: time 0.001081/2.596, allocations: 186.5 kB / 1.34 GB, free: 297.6 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008809/2.597, allocations: 190.2 kB / 1.341 GB, free: 297.5 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03178/2.628, allocations: 7.854 MB / 1.348 GB, free: 295.2 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.083e-05/2.628, allocations: 26.88 kB / 1.348 GB, free: 295.2 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.14e-05/2.629, allocations: 13.03 kB / 1.348 GB, free: 295.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.414e-05/2.629, allocations: 12.58 kB / 1.348 GB, free: 295.2 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.06943/2.698, allocations: 13.41 MB / 1.361 GB, free: 289.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.133e-05/2.698, allocations: 8 kB / 1.361 GB, free: 289.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009138/2.707, allocations: 0.5239 MB / 1.362 GB, free: 289.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04188/2.749, allocations: 4.012 MB / 1.366 GB, free: 286.6 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000982/2.75, allocations: 46.33 kB / 1.366 GB, free: 286.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04888/2.799, allocations: 12.53 MB / 1.378 GB, free: 275.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.258e-05/2.799, allocations: 11.66 kB / 1.378 GB, free: 275.8 MB / 0.8542 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02628/2.826, allocations: 7.572 MB / 1.385 GB, free: 269.3 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002636/2.828, allocations: 0.7184 MB / 1.386 GB, free: 268.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001163/2.829, allocations: 11.94 kB / 1.386 GB, free: 268.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007674/2.837, allocations: 351 kB / 1.386 GB, free: 268.4 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007662/2.838, allocations: 151.5 kB / 1.387 GB, free: 268.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004545/2.838, allocations: 106.2 kB / 1.387 GB, free: 268.2 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 0.002051/2.84, allocations: 0.9376 MB / 1.388 GB, free: 267.4 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008698/2.849, allocations: 1.407 MB / 1.389 GB, free: 266 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (164):
 * Single equations (assignments): 162
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0008735/2.85, allocations: 151.8 kB / 1.389 GB, free: 265.9 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02508/2.875, allocations: 8.164 MB / 1.397 GB, free: 258.9 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.6e-05/2.875, allocations: 7.719 kB / 1.397 GB, free: 258.8 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01538/2.891, allocations: 2.986 MB / 1.4 GB, free: 256.3 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003484/2.894, allocations: 159.8 kB / 1.4 GB, free: 256.2 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.069/2.963, allocations: 8.482 MB / 1.408 GB, free: 249.1 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01237/2.976, allocations: 3.073 MB / 1.412 GB, free: 246.7 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.774e-06/2.976, allocations: 0 / 1.412 GB, free: 246.7 MB / 0.8542 GB
Notification: Performance of Templates: time 0.155/3.131, allocations: 71.02 MB / 1.481 GB, free: 180.4 MB / 0.8542 GB