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.YY.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.YY,fileNamePrefix="Buildings_7_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY",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 2.254/2.254, allocations: 248.7 MB / 256.2 MB, free: 7.137 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001531/0.001531, allocations: 186 kB / 315.4 MB, free: 3.992 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.203/2.203, allocations: 205.3 MB / 0.5662 GB, free: 0.5273 MB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001059/0.001059, allocations: 91.5 kB / 0.6704 GB, free: 5.738 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.891e-05/2.935e-05, allocations: 4 kB / 0.7804 GB, free: 103.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2062/0.2063, allocations: 106.3 MB / 0.8841 GB, free: 12.94 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9722/1.179, allocations: 192.8 MB / 1.072 GB, free: 12.41 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004454/1.179, allocations: 122.4 kB / 1.073 GB, free: 12.34 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6026/1.782, allocations: 145.6 MB / 1.215 GB, free: 3.539 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.755e-06/1.782, allocations: 7.938 kB / 1.215 GB, free: 3.531 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002229/1.782, allocations: 83.92 kB / 1.215 GB, free: 3.449 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: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.01448/1.796, allocations: 3.126 MB / 1.218 GB, free: 276 kB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.663e-05/1.797, allocations: 12.56 kB / 1.218 GB, free: 264 kB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02474/1.821, allocations: 2.157 MB / 1.22 GB, free: 14.09 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008795/1.83, allocations: 2.318 MB / 1.222 GB, free: 11.72 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003095/1.831, allocations: 124 kB / 1.222 GB, free: 11.6 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00219/1.833, allocations: 232 kB / 1.223 GB, free: 11.38 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01742/1.85, allocations: 5.08 MB / 1.227 GB, free: 6.289 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02285/1.873, allocations: 5.879 MB / 1.233 GB, free: 304 kB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001915/1.873, allocations: 11.94 kB / 1.233 GB, free: 292 kB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001781/1.875, allocations: 0 / 1.233 GB, free: 292 kB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001042/1.876, allocations: 310.7 kB / 1.234 GB, free: 15.98 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 0.6672/2.543, allocations: 27.81 MB / 1.261 GB, free: 212.6 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009258/2.553, allocations: 3.144 MB / 1.264 GB, free: 211.8 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004423/2.557, allocations: 1.554 MB / 1.265 GB, free: 211.8 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004011/2.558, allocations: 130.7 kB / 1.265 GB, free: 211.7 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.596e-05/2.558, allocations: 53.91 kB / 1.265 GB, free: 211.6 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 6.452e-06/2.558, allocations: 0 / 1.265 GB, free: 211.6 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.06046/2.618, allocations: 13.18 MB / 1.278 GB, free: 209 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001438/2.618, allocations: 240.8 kB / 1.279 GB, free: 208.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003671/2.622, allocations: 1.321 MB / 1.28 GB, free: 208.5 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006933/2.623, allocations: 30.62 kB / 1.28 GB, free: 208.5 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001686/2.625, allocations: 1.729 MB / 1.282 GB, free: 207.7 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001418/2.626, allocations: 0.7253 MB / 1.282 GB, free: 207.3 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005899/2.627, allocations: 1.031 kB / 1.282 GB, free: 207.3 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002987/2.627, allocations: 435.8 kB / 1.283 GB, free: 206.9 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005043/2.632, allocations: 1.86 MB / 1.284 GB, free: 206.9 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006542/2.639, allocations: 2.96 MB / 1.287 GB, free: 205.6 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009469/2.648, allocations: 2.715 MB / 1.29 GB, free: 205.6 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.227e-05/2.648, allocations: 13.44 kB / 1.29 GB, free: 205.6 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02922/2.678, allocations: 7.319 MB / 1.297 GB, free: 205.4 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003491/2.681, allocations: 14.11 MB / 1.311 GB, free: 190.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001756/2.681, allocations: 37.72 kB / 1.311 GB, free: 190.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0221/2.703, allocations: 3.416 MB / 1.314 GB, free: 190.7 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007763/2.711, allocations: 0.927 MB / 1.315 GB, free: 190.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03216/2.744, allocations: 11.39 MB / 1.326 GB, free: 188.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007815/2.751, allocations: 497 kB / 1.327 GB, free: 188.8 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00115/2.753, allocations: 210.7 kB / 1.327 GB, free: 188.8 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.705e-05/2.753, allocations: 3.938 kB / 1.327 GB, free: 188.8 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0146/2.767, allocations: 4.761 MB / 1.332 GB, free: 188.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001622/2.768, allocations: 37.97 kB / 1.332 GB, free: 188.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.59e-05/2.768, allocations: 59.84 kB / 1.332 GB, free: 188.7 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01049/2.778, allocations: 1.212 MB / 1.333 GB, free: 188.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.953e-05/2.778, allocations: 76.98 kB / 1.333 GB, free: 188.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006989/2.785, allocations: 434.1 kB / 1.333 GB, free: 188.6 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001055/2.786, allocations: 201.5 kB / 1.334 GB, free: 188.6 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (330):
 * Single equations (assignments): 328
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.001361/2.788, allocations: 200.5 kB / 1.334 GB, free: 188.5 MB / 0.8542 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0234/2.811, allocations: 6.049 MB / 1.34 GB, free: 186.8 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001286/2.812, allocations: 188.7 kB / 1.34 GB, free: 186.7 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02569/2.838, allocations: 6.459 MB / 1.346 GB, free: 185 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.723e-05/2.838, allocations: 25.03 kB / 1.346 GB, free: 185 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.156e-05/2.838, allocations: 7.531 kB / 1.346 GB, free: 185 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.98e-05/2.838, allocations: 15.36 kB / 1.346 GB, free: 185 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03811/2.877, allocations: 11.17 MB / 1.357 GB, free: 181 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.89e-05/2.877, allocations: 14.69 kB / 1.357 GB, free: 181 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00571/2.882, allocations: 0.6032 MB / 1.358 GB, free: 181 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02329/2.906, allocations: 3.884 MB / 1.362 GB, free: 180.5 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007123/2.907, allocations: 54.22 kB / 1.362 GB, free: 180.5 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03021/2.937, allocations: 11.12 MB / 1.372 GB, free: 175.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.587e-05/2.937, allocations: 10.59 kB / 1.373 GB, free: 175.6 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02365/2.96, allocations: 7.028 MB / 1.379 GB, free: 172.6 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002786/2.963, allocations: 0.6805 MB / 1.38 GB, free: 172.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009805/2.964, allocations: 11.05 kB / 1.38 GB, free: 172.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007491/2.972, allocations: 0.4919 MB / 1.381 GB, free: 172.3 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001016/2.973, allocations: 184.3 kB / 1.381 GB, free: 172.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005611/2.974, allocations: 120.5 kB / 1.381 GB, free: 172.2 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002234/2.976, allocations: 0.9699 MB / 1.382 GB, free: 171.8 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 9.92e-07/2.976, allocations: 0 / 1.382 GB, free: 171.8 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.01017/2.986, allocations: 1.421 MB / 1.383 GB, free: 171.8 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 (154):
 * Single equations (assignments): 152
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.03049/3.017, allocations: 10.61 MB / 1.394 GB, free: 164.2 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0213/3.038, allocations: 7.529 MB / 1.401 GB, free: 157.8 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.734e-05/3.038, allocations: 4.312 kB / 1.401 GB, free: 157.8 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01017/3.048, allocations: 2.805 MB / 1.404 GB, free: 155.5 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002423/3.051, allocations: 164.2 kB / 1.404 GB, free: 155.4 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03776/3.089, allocations: 8.623 MB / 1.412 GB, free: 148.4 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005597/3.094, allocations: 2.92 MB / 1.415 GB, free: 146 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.01034/3.105, allocations: 1.83 MB / 1.417 GB, free: 144.9 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003227/3.108, allocations: 1.265 MB / 1.418 GB, free: 143.7 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.663e-06/3.108, allocations: 3.094 kB / 1.418 GB, free: 143.7 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2287/3.337, allocations: 72.69 MB / 1.489 GB, free: 74.56 MB / 0.8542 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002733/3.337, allocations: 208.5 kB / 1.489 GB, free: 74.27 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.526/7.863, allocations: 4.031 kB / 1.489 GB, free: 74.27 MB / 0.8542 GB