Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.conf.json
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="Buildings_7_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.53/2.53, allocations: 248.5 MB / 261.1 MB, free: 6.031 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001528/0.001527, allocations: 186.5 kB / 320.4 MB, free: 15.33 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.912/1.912, allocations: 205.2 MB / 0.571 GB, free: 11.79 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001153/0.001153, allocations: 98.34 kB / 0.6754 GB, free: 0.8906 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 4.777e-05/4.792e-05, allocations: 8 kB / 0.787 GB, free: 97.77 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1994/0.1995, allocations: 106.2 MB / 0.8907 GB, free: 7.422 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.938/1.138, allocations: 192.8 MB / 1.079 GB, free: 8.934 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004288/1.138, allocations: 115.7 kB / 1.079 GB, free: 8.863 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5808/1.719, allocations: 140.4 MB / 1.216 GB, free: 1.832 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.274e-06/1.719, allocations: 0 / 1.216 GB, free: 1.832 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002127/1.719, allocations: 75.98 kB / 1.216 GB, free: 1.758 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01374/1.733, allocations: 3.028 MB / 1.219 GB, free: 14.67 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.897e-05/1.733, allocations: 8.031 kB / 1.219 GB, free: 14.66 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002893/1.736, allocations: 0.5665 MB / 1.22 GB, free: 14.09 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02278/1.759, allocations: 2.125 MB / 1.222 GB, free: 11.96 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008436/1.767, allocations: 2.236 MB / 1.224 GB, free: 9.676 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004439/1.768, allocations: 275.4 kB / 1.224 GB, free: 9.406 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002149/1.77, allocations: 360 kB / 1.225 GB, free: 9.055 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.023/1.793, allocations: 6.161 MB / 1.231 GB, free: 2.77 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001651/1.793, allocations: 0 / 1.231 GB, free: 2.77 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00172/1.795, allocations: 163.8 kB / 1.231 GB, free: 2.609 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001021/1.796, allocations: 306.2 kB / 1.231 GB, free: 2.309 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01979/1.816, allocations: 5.509 MB / 1.237 GB, free: 12.79 MB / 0.8542 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.6867/2.502, allocations: 28.23 MB / 1.264 GB, free: 231.4 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01022/2.513, allocations: 3.75 MB / 1.268 GB, free: 230.3 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005547/2.518, allocations: 1.864 MB / 1.27 GB, free: 230.3 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004945/2.519, allocations: 135.2 kB / 1.27 GB, free: 230.2 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.158e-05/2.519, allocations: 63.38 kB / 1.27 GB, free: 230.1 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=198): time 5.43e-06/2.519, allocations: 0 / 1.27 GB, free: 230.1 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=255): time 0.174/2.693, allocations: 24.62 MB / 1.294 GB, free: 227.8 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001136/2.693, allocations: 234.3 kB / 1.294 GB, free: 227.5 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003797/2.697, allocations: 1.277 MB / 1.295 GB, free: 227.3 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007456/2.698, allocations: 65.98 kB / 1.295 GB, free: 227.3 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001456/2.699, allocations: 1.551 MB / 1.297 GB, free: 226.7 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001599/2.701, allocations: 0.8674 MB / 1.298 GB, free: 226.1 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005156/2.701, allocations: 59.5 kB / 1.298 GB, free: 226.1 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0002841/2.702, allocations: 435.6 kB / 1.298 GB, free: 225.8 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005713/2.707, allocations: 2.043 MB / 1.3 GB, free: 225.8 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006457/2.714, allocations: 2.94 MB / 1.303 GB, free: 224.8 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006366/2.72, allocations: 2.487 MB / 1.305 GB, free: 224.7 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.99e-05/2.72, allocations: 10.86 kB / 1.305 GB, free: 224.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02817/2.749, allocations: 7.744 MB / 1.313 GB, free: 224.5 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002679/2.751, allocations: 10.8 MB / 1.324 GB, free: 213.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001072/2.751, allocations: 27.41 kB / 1.324 GB, free: 213.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04291/2.794, allocations: 6.145 MB / 1.33 GB, free: 213 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007481/2.802, allocations: 0.8772 MB / 1.33 GB, free: 213 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03393/2.836, allocations: 13.46 MB / 1.344 GB, free: 211.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00748/2.843, allocations: 0.5186 MB / 1.344 GB, free: 211 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0011/2.845, allocations: 194.8 kB / 1.344 GB, free: 211 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.449e-05/2.845, allocations: 3.469 kB / 1.344 GB, free: 211 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02525/2.87, allocations: 7.04 MB / 1.351 GB, free: 209.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001282/2.87, allocations: 29.69 kB / 1.351 GB, free: 209.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01654/2.887, allocations: 2.722 MB / 1.354 GB, free: 209.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008913/2.896, allocations: 1.053 MB / 1.355 GB, free: 209.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02955/2.925, allocations: 10.99 MB / 1.366 GB, free: 204.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007121/2.932, allocations: 0.4906 MB / 1.366 GB, free: 204.2 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001067/2.934, allocations: 194.8 kB / 1.366 GB, free: 204.2 MB / 0.8698 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 (302):
 * Single equations (assignments): 300
 * 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 prepare postOptimizeDAE: time 0.001282/2.935, allocations: 282.7 kB / 1.367 GB, free: 204 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009715/2.936, allocations: 192.8 kB / 1.367 GB, free: 203.9 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02661/2.962, allocations: 7.502 MB / 1.374 GB, free: 201.4 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.472e-05/2.963, allocations: 23.25 kB / 1.374 GB, free: 201.4 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.307e-05/2.963, allocations: 15.33 kB / 1.374 GB, free: 201.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.319e-05/2.963, allocations: 17.94 kB / 1.374 GB, free: 201.4 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04116/3.004, allocations: 12.62 MB / 1.386 GB, free: 196.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.494e-05/3.004, allocations: 7.281 kB / 1.386 GB, free: 196.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005918/3.01, allocations: 0.6218 MB / 1.387 GB, free: 196.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04311/3.053, allocations: 5.95 MB / 1.393 GB, free: 195.2 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007732/3.054, allocations: 82.33 kB / 1.393 GB, free: 195.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03279/3.087, allocations: 13.07 MB / 1.406 GB, free: 184.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.238e-05/3.087, allocations: 11.75 kB / 1.406 GB, free: 184.1 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02382/3.111, allocations: 7.431 MB / 1.413 GB, free: 177.8 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002966/3.114, allocations: 0.7239 MB / 1.414 GB, free: 177.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001107/3.115, allocations: 55.19 kB / 1.414 GB, free: 177.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006821/3.122, allocations: 486.8 kB / 1.414 GB, free: 176.8 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001129/3.123, allocations: 206.4 kB / 1.414 GB, free: 176.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005653/3.123, allocations: 126.3 kB / 1.415 GB, free: 176.6 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.002425/3.126, allocations: 0.9932 MB / 1.415 GB, free: 175.7 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 6.72e-07/3.126, allocations: 0 / 1.415 GB, free: 175.7 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.01034/3.136, allocations: 1.647 MB / 1.417 GB, free: 174.1 MB / 0.8698 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 (158):
 * Single equations (assignments): 156
 * 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 0.03092/3.167, allocations: 11.08 MB / 1.428 GB, free: 164.5 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0303/3.198, allocations: 9.226 MB / 1.437 GB, free: 156.2 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.962e-05/3.198, allocations: 8.188 kB / 1.437 GB, free: 156.2 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01186/3.21, allocations: 3.18 MB / 1.44 GB, free: 153 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002721/3.212, allocations: 201.1 kB / 1.44 GB, free: 152.8 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05258/3.265, allocations: 10.15 MB / 1.45 GB, free: 142.5 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005943/3.271, allocations: 2.873 MB / 1.453 GB, free: 139.6 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.01029/3.281, allocations: 1.785 MB / 1.455 GB, free: 137.9 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003305/3.285, allocations: 1.206 MB / 1.456 GB, free: 136.7 MB / 0.8698 GB
Notification: Performance of SimCode: time 2.484e-06/3.285, allocations: 0 / 1.456 GB, free: 136.7 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1895/3.474, allocations: 83.82 MB / 1.538 GB, free: 54.35 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003041/3.475, allocations: 241.8 kB / 1.538 GB, free: 54.02 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.845/8.32, allocations: 7.438 kB / 1.538 GB, free: 54.01 MB / 0.8698 GB