Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.438/1.438, allocations: 251.9 MB / 266.9 MB, free: 11.07 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001156/0.001155, allocations: 180.4 kB / 326.5 MB, free: 2.238 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.637/1.637, allocations: 205.4 MB / 0.5775 GB, free: 20.26 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008121/0.000812, allocations: 91.89 kB / 0.6821 GB, free: 12.88 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003948/0.0003948, allocations: 12.53 kB / 0.7963 GB, free: 135.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1871/0.1875, allocations: 106.4 MB / 0.9002 GB, free: 63.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7843/0.9718, allocations: 193.8 MB / 1.089 GB, free: 52.57 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002883/0.9722, allocations: 120.4 kB / 1.09 GB, free: 52.57 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3873/1.359, allocations: 154.3 MB / 1.24 GB, free: 13.18 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 3.066e-06/1.359, allocations: 0 / 1.24 GB, free: 13.18 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.000184/1.36, allocations: 83.83 kB / 1.24 GB, free: 13.11 MB / 0.7448 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.01005/1.37, allocations: 3.327 MB / 1.244 GB, free: 9.73 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 4.478e-05/1.37, allocations: 8.031 kB / 1.244 GB, free: 9.723 MB / 0.7448 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001201/1.371, allocations: 0.5953 MB / 1.244 GB, free: 9.125 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01312/1.384, allocations: 2.378 MB / 1.246 GB, free: 6.742 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006076/1.39, allocations: 2.329 MB / 1.249 GB, free: 4.387 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002292/1.391, allocations: 303 kB / 1.249 GB, free: 4.102 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008591/1.391, allocations: 387.3 kB / 1.249 GB, free: 3.734 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01568/1.407, allocations: 7.073 MB / 1.256 GB, free: 12.57 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.3e-05/1.407, allocations: 7.938 kB / 1.256 GB, free: 12.57 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004983/1.408, allocations: 166.8 kB / 1.256 GB, free: 12.41 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004722/1.408, allocations: 322.7 kB / 1.257 GB, free: 12.1 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01702/1.425, allocations: 6.719 MB / 1.263 GB, free: 5.367 MB / 0.7605 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 0.04391/1.469, allocations: 29.03 MB / 1.292 GB, free: 5.965 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007608/1.477, allocations: 3.685 MB / 1.295 GB, free: 2.117 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002904/1.477, allocations: 134.1 kB / 1.295 GB, free: 1.977 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.75e-05/1.477, allocations: 51.88 kB / 1.295 GB, free: 1.918 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=176): time 4.439e-06/1.477, allocations: 0 / 1.295 GB, free: 1.918 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=221): time 0.07676/1.554, allocations: 24.02 MB / 1.319 GB, free: 9.801 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001657/1.554, allocations: 239.6 kB / 1.319 GB, free: 9.52 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003134/1.557, allocations: 1.48 MB / 1.321 GB, free: 8.031 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005769/1.558, allocations: 61.7 kB / 1.321 GB, free: 7.965 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001258/1.559, allocations: 1.74 MB / 1.322 GB, free: 6.215 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001196/1.56, allocations: 0.758 MB / 1.323 GB, free: 5.465 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002617/1.561, allocations: 68 kB / 1.323 GB, free: 5.398 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.000264/1.561, allocations: 428.5 kB / 1.324 GB, free: 4.973 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005475/1.566, allocations: 2.399 MB / 1.326 GB, free: 2.57 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006282/1.573, allocations: 3.514 MB / 1.329 GB, free: 14.55 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006303/1.579, allocations: 2.878 MB / 1.332 GB, free: 11.67 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.439e-05/1.579, allocations: 12 kB / 1.332 GB, free: 11.66 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02592/1.605, allocations: 9.413 MB / 1.341 GB, free: 2.223 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005942/1.611, allocations: 14.1 MB / 1.355 GB, free: 3.016 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001007/1.611, allocations: 36 kB / 1.355 GB, free: 2.98 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01867/1.63, allocations: 4.924 MB / 1.36 GB, free: 14.04 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004362/1.634, allocations: 0.9241 MB / 1.361 GB, free: 13.11 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01936/1.654, allocations: 11.87 MB / 1.372 GB, free: 1.07 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0043/1.658, allocations: 0.5688 MB / 1.373 GB, free: 0.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000446/1.659, allocations: 156.4 kB / 1.373 GB, free: 356 kB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.052e-05/1.659, allocations: 4 kB / 1.373 GB, free: 352 kB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01991/1.678, allocations: 7.822 MB / 1.381 GB, free: 8.512 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001206/1.679, allocations: 40.03 kB / 1.381 GB, free: 8.473 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01235/1.691, allocations: 3.076 MB / 1.384 GB, free: 5.391 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00503/1.696, allocations: 1.053 MB / 1.385 GB, free: 4.34 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.4431/2.139, allocations: 9.787 MB / 1.394 GB, free: 231.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004411/2.144, allocations: 0.5337 MB / 1.395 GB, free: 231.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006124/2.144, allocations: 158.9 kB / 1.395 GB, free: 231.7 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 0.004598/2.149, allocations: 1.701 MB / 1.397 GB, free: 231.5 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006997/2.15, allocations: 200.4 kB / 1.397 GB, free: 231.5 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02471/2.174, allocations: 8.308 MB / 1.405 GB, free: 231.3 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.261e-05/2.174, allocations: 22.19 kB / 1.405 GB, free: 231.3 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.96e-05/2.174, allocations: 12.78 kB / 1.405 GB, free: 231.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.305e-05/2.175, allocations: 15.81 kB / 1.405 GB, free: 231.3 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03129/2.206, allocations: 13.59 MB / 1.418 GB, free: 230.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.23e-05/2.206, allocations: 9.062 kB / 1.418 GB, free: 230.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002833/2.209, allocations: 0.6114 MB / 1.419 GB, free: 230.1 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01596/2.225, allocations: 4.74 MB / 1.424 GB, free: 230.1 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005108/2.225, allocations: 65.73 kB / 1.424 GB, free: 230.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0245/2.25, allocations: 17.32 MB / 1.441 GB, free: 227.5 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.099e-05/2.25, allocations: 10.53 kB / 1.441 GB, free: 227.5 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01908/2.269, allocations: 8.865 MB / 1.449 GB, free: 226 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002094/2.271, allocations: 0.6508 MB / 1.45 GB, free: 225.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004245/2.271, allocations: 47 kB / 1.45 GB, free: 225.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002963/2.274, allocations: 498.4 kB / 1.45 GB, free: 225.8 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005872/2.275, allocations: 186.8 kB / 1.451 GB, free: 225.8 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001861/2.275, allocations: 79.72 kB / 1.451 GB, free: 225.8 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.00147/2.277, allocations: 1.11 MB / 1.452 GB, free: 225.7 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.2e-07/2.277, allocations: 0 / 1.452 GB, free: 225.7 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.006394/2.283, allocations: 1.739 MB / 1.453 GB, free: 225.7 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 0.01944/2.303, allocations: 11.71 MB / 1.465 GB, free: 221.5 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.02176/2.324, allocations: 10.02 MB / 1.475 GB, free: 221 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.564e-05/2.324, allocations: 0 / 1.475 GB, free: 221 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.00802/2.333, allocations: 3.59 MB / 1.478 GB, free: 219.9 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001549/2.334, allocations: 218.5 kB / 1.478 GB, free: 219.8 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05847/2.393, allocations: 51.44 MB / 1.529 GB, free: 184 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002868/2.396, allocations: 2.968 MB / 1.532 GB, free: 182.8 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.005054/2.401, allocations: 1.676 MB / 1.533 GB, free: 182.6 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002016/2.403, allocations: 1.299 MB / 1.534 GB, free: 181.5 MB / 0.8855 GB
Notification: Performance of SimCode: time 9.42e-07/2.403, allocations: 0 / 1.534 GB, free: 181.5 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1119/2.515, allocations: 80.29 MB / 1.613 GB, free: 113 MB / 0.8855 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002027/2.515, allocations: 288 kB / 1.613 GB, free: 112.6 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.311/6.826, allocations: 1.875 kB / 1.613 GB, free: 112.6 MB / 0.8855 GB
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)