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 2.448/2.448, allocations: 248.5 MB / 261.1 MB, free: 5.977 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00149/0.001489, allocations: 186.7 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 1.91/1.91, allocations: 205.2 MB / 0.571 GB, free: 11.81 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00159/0.001589, allocations: 96.62 kB / 0.6754 GB, free: 0.8984 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 4.553e-05/4.565e-05, allocations: 7.984 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 0.9749/1.174, allocations: 192.5 MB / 1.079 GB, free: 9.219 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004366/1.175, allocations: 121.3 kB / 1.079 GB, free: 9.145 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6456/1.821, allocations: 146.2 MB / 1.222 GB, free: 12.21 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.094e-06/1.821, allocations: 0 / 1.222 GB, free: 12.21 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002305/1.821, allocations: 76 kB / 1.222 GB, free: 12.14 MB / 0.8386 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 0.01491/1.836, allocations: 3.137 MB / 1.225 GB, free: 8.945 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 6.555e-05/1.836, allocations: 8.031 kB / 1.225 GB, free: 8.938 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003112/1.839, allocations: 0.5915 MB / 1.225 GB, free: 8.336 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02303/1.862, allocations: 2.153 MB / 1.227 GB, free: 6.176 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008899/1.871, allocations: 2.322 MB / 1.23 GB, free: 3.809 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004821/1.872, allocations: 295.8 kB / 1.23 GB, free: 3.52 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002265/1.874, allocations: 384 kB / 1.23 GB, free: 3.145 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02451/1.898, allocations: 6.43 MB / 1.237 GB, free: 12.6 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001945/1.899, allocations: 7.938 kB / 1.237 GB, free: 12.59 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001784/1.9, allocations: 168 kB / 1.237 GB, free: 12.43 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001017/1.901, allocations: 322.5 kB / 1.237 GB, free: 12.11 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02005/1.922, allocations: 5.623 MB / 1.243 GB, free: 6.48 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 0.6895/2.611, allocations: 28.59 MB / 1.271 GB, free: 223.4 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00959/2.621, allocations: 3.228 MB / 1.274 GB, free: 222.7 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004846/2.626, allocations: 1.613 MB / 1.275 GB, free: 222.6 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004467/2.626, allocations: 129.1 kB / 1.275 GB, free: 222.5 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5e-05/2.626, allocations: 62.09 kB / 1.275 GB, free: 222.5 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=176): time 6.131e-06/2.626, allocations: 0 / 1.275 GB, free: 222.5 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=221): time 0.1323/2.759, allocations: 20.4 MB / 1.295 GB, free: 219.9 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000106/2.759, allocations: 232.3 kB / 1.296 GB, free: 219.6 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003672/2.762, allocations: 1.429 MB / 1.297 GB, free: 219.4 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006518/2.763, allocations: 62.52 kB / 1.297 GB, free: 219.4 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001563/2.765, allocations: 1.73 MB / 1.299 GB, free: 218.6 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001325/2.766, allocations: 0.7595 MB / 1.299 GB, free: 218.2 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004835/2.767, allocations: 63.5 kB / 1.3 GB, free: 218.2 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0002655/2.767, allocations: 439.5 kB / 1.3 GB, free: 217.9 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005608/2.772, allocations: 1.921 MB / 1.302 GB, free: 217.8 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006691/2.779, allocations: 3.043 MB / 1.305 GB, free: 216.5 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005963/2.785, allocations: 2.413 MB / 1.307 GB, free: 216.5 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.536e-05/2.785, allocations: 11.69 kB / 1.307 GB, free: 216.5 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02618/2.812, allocations: 7.459 MB / 1.314 GB, free: 216.3 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003331/2.815, allocations: 14.1 MB / 1.328 GB, free: 201.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001464/2.815, allocations: 33.75 kB / 1.328 GB, free: 201.6 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04168/2.857, allocations: 5.913 MB / 1.334 GB, free: 201.5 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007801/2.865, allocations: 0.9267 MB / 1.335 GB, free: 201.5 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03065/2.895, allocations: 11.45 MB / 1.346 GB, free: 199.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007593/2.903, allocations: 0.5475 MB / 1.347 GB, free: 199.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001046/2.904, allocations: 204.4 kB / 1.347 GB, free: 199.5 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.758e-05/2.904, allocations: 9.141 kB / 1.347 GB, free: 199.5 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02397/2.928, allocations: 6.802 MB / 1.353 GB, free: 199.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001678/2.928, allocations: 36.22 kB / 1.354 GB, free: 199.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01589/2.944, allocations: 2.611 MB / 1.356 GB, free: 199.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0088/2.953, allocations: 1.071 MB / 1.357 GB, free: 199.3 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0253/2.978, allocations: 9.328 MB / 1.366 GB, free: 195.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007061/2.986, allocations: 0.5134 MB / 1.367 GB, free: 195.8 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001092/2.987, allocations: 201.9 kB / 1.367 GB, free: 195.8 MB / 0.8698 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 0.001335/2.988, allocations: 297.7 kB / 1.367 GB, free: 195.5 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009341/2.989, allocations: 191.1 kB / 1.367 GB, free: 195.4 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02404/3.013, allocations: 6.384 MB / 1.374 GB, free: 193.5 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.467e-05/3.013, allocations: 22.97 kB / 1.374 GB, free: 193.5 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.096e-05/3.013, allocations: 7.312 kB / 1.374 GB, free: 193.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.479e-05/3.013, allocations: 17.73 kB / 1.374 GB, free: 193.5 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03743/3.051, allocations: 11.71 MB / 1.385 GB, free: 189.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.333e-05/3.051, allocations: 7.562 kB / 1.385 GB, free: 189.3 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005718/3.057, allocations: 0.6123 MB / 1.386 GB, free: 189.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04113/3.098, allocations: 5.725 MB / 1.391 GB, free: 188.7 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007248/3.098, allocations: 85.69 kB / 1.391 GB, free: 188.7 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02922/3.128, allocations: 11.09 MB / 1.402 GB, free: 183.7 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.251e-05/3.128, allocations: 23.61 kB / 1.402 GB, free: 183.7 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02088/3.149, allocations: 6.911 MB / 1.409 GB, free: 178.8 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002492/3.151, allocations: 0.6822 MB / 1.41 GB, free: 178.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007242/3.152, allocations: 51.83 kB / 1.41 GB, free: 178.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006213/3.158, allocations: 476.7 kB / 1.41 GB, free: 177.8 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008654/3.159, allocations: 180.7 kB / 1.41 GB, free: 177.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004124/3.16, allocations: 122.7 kB / 1.41 GB, free: 177.6 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.002248/3.162, allocations: 1.063 MB / 1.411 GB, free: 176.7 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.202e-06/3.162, allocations: 0 / 1.411 GB, free: 176.7 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.009804/3.172, allocations: 1.647 MB / 1.413 GB, free: 175.1 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 (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 0.02694/3.199, allocations: 10.5 MB / 1.423 GB, free: 166 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.02652/3.225, allocations: 8.705 MB / 1.432 GB, free: 158.5 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.337e-05/3.225, allocations: 1.938 kB / 1.432 GB, free: 158.5 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01047/3.236, allocations: 2.879 MB / 1.435 GB, free: 156.1 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002421/3.238, allocations: 200.6 kB / 1.435 GB, free: 155.9 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03722/3.276, allocations: 8.842 MB / 1.443 GB, free: 148.6 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005205/3.281, allocations: 2.938 MB / 1.446 GB, free: 145.6 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.01026/3.291, allocations: 1.809 MB / 1.448 GB, free: 143.9 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003104/3.294, allocations: 1.265 MB / 1.449 GB, free: 142.6 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.904e-06/3.294, allocations: 0 / 1.449 GB, free: 142.6 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1765/3.471, allocations: 79.79 MB / 1.527 GB, free: 64.27 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002546/3.471, allocations: 249.2 kB / 1.528 GB, free: 63.93 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.78/8.251, allocations: 0 / 1.528 GB, free: 63.93 MB / 0.8698 GB