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 2.172/2.172, allocations: 251 MB / 265.9 MB, free: 11.68 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001614/0.001614, allocations: 175.2 kB / 325.5 MB, free: 2.883 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.508/2.508, allocations: 205.4 MB / 0.5764 GB, free: 20.8 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001217/0.001216, allocations: 87.98 kB / 0.6809 GB, free: 13.61 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005241/0.0005239, allocations: 18.64 kB / 0.7951 GB, free: 135.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2447/0.2453, allocations: 106.3 MB / 0.8988 GB, free: 65.39 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9952/1.241, allocations: 192.6 MB / 1.087 GB, free: 54.25 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004603/1.241, allocations: 120.6 kB / 1.087 GB, free: 54.25 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5545/1.796, allocations: 146.8 MB / 1.23 GB, free: 7.457 MB / 0.7292 GB
Notification: Performance of FrontEnd: time 2.905e-06/1.796, allocations: 0 / 1.23 GB, free: 7.457 MB / 0.7292 GB
Notification: Performance of Transformations before backend: time 0.0002267/1.796, allocations: 79.94 kB / 1.23 GB, free: 7.379 MB / 0.7292 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 0.01597/1.812, allocations: 3.292 MB / 1.234 GB, free: 4.039 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 6.963e-05/1.812, allocations: 8.031 kB / 1.234 GB, free: 4.031 MB / 0.7292 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003578/1.816, allocations: 0.5945 MB / 1.234 GB, free: 3.438 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02382/1.839, allocations: 2.164 MB / 1.236 GB, free: 1.266 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008569/1.848, allocations: 2.318 MB / 1.239 GB, free: 14.92 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004293/1.848, allocations: 294.2 kB / 1.239 GB, free: 14.64 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002315/1.851, allocations: 382 kB / 1.239 GB, free: 14.28 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02815/1.879, allocations: 6.969 MB / 1.246 GB, free: 7.223 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001577/1.879, allocations: 7.938 kB / 1.246 GB, free: 7.215 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009349/1.88, allocations: 162.6 kB / 1.246 GB, free: 7.066 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009262/1.881, allocations: 314.6 kB / 1.247 GB, free: 6.758 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03006/1.911, allocations: 6.644 MB / 1.253 GB, free: 108 kB / 0.7448 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 0.06245/1.974, allocations: 28.62 MB / 1.281 GB, free: 1.238 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01436/1.988, allocations: 3.712 MB / 1.285 GB, free: 13.36 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004198/1.989, allocations: 129.4 kB / 1.285 GB, free: 13.23 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.008e-05/1.989, allocations: 63.75 kB / 1.285 GB, free: 13.16 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=176): time 5.51e-06/1.989, allocations: 0 / 1.285 GB, free: 13.16 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=221): time 0.1615/2.15, allocations: 24.18 MB / 1.308 GB, free: 4.902 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001765/2.15, allocations: 239.5 kB / 1.309 GB, free: 4.621 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003794/2.154, allocations: 1.443 MB / 1.31 GB, free: 3.168 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007174/2.155, allocations: 61.7 kB / 1.31 GB, free: 3.102 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001894/2.157, allocations: 1.731 MB / 1.312 GB, free: 1.359 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001583/2.159, allocations: 0.7607 MB / 1.313 GB, free: 0.6055 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006174/2.159, allocations: 67.94 kB / 1.313 GB, free: 0.5391 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0003655/2.16, allocations: 440.5 kB / 1.313 GB, free: 104 kB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01107/2.171, allocations: 2.413 MB / 1.315 GB, free: 13.69 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0125/2.183, allocations: 3.529 MB / 1.319 GB, free: 9.648 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01214/2.195, allocations: 2.902 MB / 1.322 GB, free: 6.75 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.577e-05/2.196, allocations: 8 kB / 1.322 GB, free: 6.742 MB / 0.823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.0415/2.237, allocations: 8.54 MB / 1.33 GB, free: 14.18 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.007248/2.244, allocations: 14.11 MB / 1.344 GB, free: 14.97 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001391/2.245, allocations: 36 kB / 1.344 GB, free: 14.93 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.05183/2.296, allocations: 6.423 MB / 1.35 GB, free: 8.496 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008222/2.305, allocations: 0.9242 MB / 1.351 GB, free: 7.57 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03641/2.341, allocations: 11.95 MB / 1.363 GB, free: 11.45 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007764/2.349, allocations: 0.5493 MB / 1.363 GB, free: 10.89 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00111/2.35, allocations: 199.9 kB / 1.363 GB, free: 10.7 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.613e-05/2.35, allocations: 4 kB / 1.363 GB, free: 10.7 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0382/2.388, allocations: 7.9 MB / 1.371 GB, free: 2.789 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001662/2.389, allocations: 40.09 kB / 1.371 GB, free: 2.75 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02327/2.412, allocations: 3.095 MB / 1.374 GB, free: 15.65 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009467/2.421, allocations: 1.069 MB / 1.375 GB, free: 14.58 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02977/2.451, allocations: 9.798 MB / 1.385 GB, free: 4.641 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007329/2.459, allocations: 0.5106 MB / 1.385 GB, free: 4.129 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008562/2.46, allocations: 203.9 kB / 1.385 GB, free: 3.93 MB / 0.8855 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 ()
 * Number of clocked 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 0.005132/2.465, allocations: 1.697 MB / 1.387 GB, free: 2.223 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009619/2.466, allocations: 193.8 kB / 1.387 GB, free: 2.031 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.6844/3.15, allocations: 7.43 MB / 1.395 GB, free: 238.9 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.59e-05/3.15, allocations: 22.69 kB / 1.395 GB, free: 238.9 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.188e-05/3.15, allocations: 15.42 kB / 1.395 GB, free: 238.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.21e-05/3.15, allocations: 16.45 kB / 1.395 GB, free: 238.9 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0539/3.204, allocations: 12.79 MB / 1.407 GB, free: 237.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.316e-05/3.204, allocations: 8.375 kB / 1.407 GB, free: 237.7 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00599/3.21, allocations: 0.6149 MB / 1.408 GB, free: 237.7 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04834/3.259, allocations: 6.245 MB / 1.414 GB, free: 237.7 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006696/3.259, allocations: 79.25 kB / 1.414 GB, free: 237.7 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03037/3.29, allocations: 11.6 MB / 1.425 GB, free: 235.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.164e-05/3.29, allocations: 14.28 kB / 1.425 GB, free: 235.9 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03438/3.324, allocations: 7.986 MB / 1.433 GB, free: 234.5 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002466/3.327, allocations: 0.6835 MB / 1.434 GB, free: 234.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008659/3.328, allocations: 41.88 kB / 1.434 GB, free: 234.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006388/3.334, allocations: 479.8 kB / 1.434 GB, free: 234.4 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009478/3.335, allocations: 190 kB / 1.434 GB, free: 234.4 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004448/3.336, allocations: 119.3 kB / 1.434 GB, free: 234.4 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002524/3.338, allocations: 1.081 MB / 1.436 GB, free: 234.3 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 6.72e-07/3.338, allocations: 0 / 1.436 GB, free: 234.3 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.009456/3.348, allocations: 1.641 MB / 1.437 GB, free: 234.3 MB / 0.8855 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 ()
 * Number of clocked 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 0.03856/3.386, allocations: 11.57 MB / 1.448 GB, free: 230.2 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.04147/3.428, allocations: 10.17 MB / 1.458 GB, free: 229.8 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.686e-05/3.428, allocations: 7.344 kB / 1.458 GB, free: 229.8 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.01528/3.443, allocations: 3.373 MB / 1.462 GB, free: 229.6 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002355/3.446, allocations: 207.3 kB / 1.462 GB, free: 229.6 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1086/3.554, allocations: 52.25 MB / 1.513 GB, free: 197.5 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006489/3.561, allocations: 2.94 MB / 1.516 GB, free: 196.3 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.009386/3.57, allocations: 1.681 MB / 1.517 GB, free: 196.1 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003602/3.574, allocations: 1.277 MB / 1.519 GB, free: 195.1 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.493e-06/3.574, allocations: 0 / 1.519 GB, free: 195.1 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2231/3.797, allocations: 77.87 MB / 1.595 GB, free: 134 MB / 0.8855 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002694/3.797, allocations: 279.6 kB / 1.595 GB, free: 133.6 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.606/8.403, allocations: 0 / 1.595 GB, free: 133.6 MB / 0.8855 GB