Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,fileNamePrefix="Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,fileNamePrefix="Buildings_8_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 8.0.0/package.mo): time 2.609/2.609, allocations: 287.3 MB / 302.3 MB, free: 8.312 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00155/0.001549, allocations: 180.1 kB / 370.8 MB, free: 10.86 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.167/2.167, allocations: 205.4 MB / 0.6295 GB, free: 10.63 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001133/0.001133, allocations: 101.9 kB / 0.7428 GB, free: 6.629 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005329/0.000533, allocations: 15.69 kB / 0.8658 GB, free: 140.6 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2407/0.2412, allocations: 115.3 MB / 0.9783 GB, free: 28.27 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.051/1.292, allocations: 198.9 MB / 1.173 GB, free: 1.129 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000426/1.293, allocations: 120.7 kB / 1.173 GB, free: 1.055 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6006/1.893, allocations: 146.8 MB / 1.316 GB, free: 8.988 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 3.005e-06/1.893, allocations: 4 kB / 1.316 GB, free: 8.984 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002428/1.894, allocations: 76 kB / 1.316 GB, free: 8.91 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 0.01585/1.909, allocations: 3.301 MB / 1.319 GB, free: 5.547 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 6.152e-05/1.909, allocations: 8.031 kB / 1.319 GB, free: 5.539 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00354/1.913, allocations: 0.5915 MB / 1.32 GB, free: 4.938 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02381/1.937, allocations: 2.164 MB / 1.322 GB, free: 2.766 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008942/1.946, allocations: 2.322 MB / 1.324 GB, free: 408 kB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0005062/1.946, allocations: 291.8 kB / 1.325 GB, free: 116 kB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002604/1.949, allocations: 380 kB / 1.325 GB, free: 15.74 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03268/1.982, allocations: 6.975 MB / 1.332 GB, free: 8.648 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002229/1.982, allocations: 15.86 kB / 1.332 GB, free: 8.633 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001953/1.984, allocations: 156 kB / 1.332 GB, free: 8.48 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001032/1.985, allocations: 314.6 kB / 1.332 GB, free: 8.172 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0303/2.015, allocations: 6.644 MB / 1.339 GB, free: 1.52 MB / 0.8542 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 0.06998/2.085, allocations: 28.6 MB / 1.367 GB, free: 2.535 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01419/2.1, allocations: 3.716 MB / 1.37 GB, free: 14.65 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004043/2.1, allocations: 130.4 kB / 1.37 GB, free: 14.51 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.281e-05/2.1, allocations: 51.88 kB / 1.37 GB, free: 14.45 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=176): time 5.31e-06/2.1, allocations: 3.938 kB / 1.37 GB, free: 14.45 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=221): time 0.1572/2.257, allocations: 24.18 MB / 1.394 GB, free: 6.145 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001791/2.258, allocations: 239.5 kB / 1.394 GB, free: 5.863 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003426/2.261, allocations: 1.443 MB / 1.396 GB, free: 4.41 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006241/2.262, allocations: 61.7 kB / 1.396 GB, free: 4.344 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001627/2.263, allocations: 1.728 MB / 1.397 GB, free: 2.59 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001347/2.265, allocations: 0.7548 MB / 1.398 GB, free: 1.824 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005059/2.265, allocations: 64 kB / 1.398 GB, free: 1.762 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 0.0003092/2.266, allocations: 444.5 kB / 1.399 GB, free: 1.32 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01041/2.276, allocations: 2.41 MB / 1.401 GB, free: 14.9 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01169/2.288, allocations: 3.534 MB / 1.404 GB, free: 10.86 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01156/2.299, allocations: 2.89 MB / 1.407 GB, free: 7.969 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.279e-05/2.299, allocations: 8 kB / 1.407 GB, free: 7.961 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03907/2.339, allocations: 8.56 MB / 1.416 GB, free: 15.38 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006256/2.345, allocations: 14.1 MB / 1.429 GB, free: 180 kB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001109/2.345, allocations: 36 kB / 1.429 GB, free: 144 kB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7467/3.092, allocations: 6.423 MB / 1.436 GB, free: 257.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008208/3.1, allocations: 0.9266 MB / 1.437 GB, free: 257.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04753/3.148, allocations: 11.94 MB / 1.448 GB, free: 255.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01075/3.158, allocations: 0.5441 MB / 1.449 GB, free: 255.7 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001558/3.16, allocations: 205.4 kB / 1.449 GB, free: 255.7 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.452e-05/3.16, allocations: 3.031 kB / 1.449 GB, free: 255.7 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.05542/3.216, allocations: 7.9 MB / 1.457 GB, free: 255.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001893/3.216, allocations: 36.28 kB / 1.457 GB, free: 255.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02203/3.238, allocations: 3.095 MB / 1.46 GB, free: 255.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008909/3.247, allocations: 1.072 MB / 1.461 GB, free: 255.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02742/3.274, allocations: 9.792 MB / 1.47 GB, free: 254.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007009/3.281, allocations: 0.5132 MB / 1.471 GB, free: 254.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007107/3.282, allocations: 200.7 kB / 1.471 GB, free: 254.3 MB / 0.948 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 0.004509/3.287, allocations: 1.702 MB / 1.473 GB, free: 254.1 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008661/3.288, allocations: 196.6 kB / 1.473 GB, free: 254.1 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03437/3.322, allocations: 7.439 MB / 1.48 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.39e-05/3.322, allocations: 20.78 kB / 1.48 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.099e-05/3.322, allocations: 9.875 kB / 1.48 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.129e-05/3.322, allocations: 16.36 kB / 1.48 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04592/3.368, allocations: 12.8 MB / 1.493 GB, free: 252.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.431e-05/3.368, allocations: 5.812 kB / 1.493 GB, free: 252.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005591/3.374, allocations: 0.616 MB / 1.493 GB, free: 252.8 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0469/3.421, allocations: 6.234 MB / 1.499 GB, free: 252.7 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000638/3.421, allocations: 84.58 kB / 1.5 GB, free: 252.7 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02987/3.451, allocations: 11.6 MB / 1.511 GB, free: 247.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.071e-05/3.451, allocations: 17.86 kB / 1.511 GB, free: 247.9 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03168/3.483, allocations: 7.985 MB / 1.519 GB, free: 244.8 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002352/3.485, allocations: 0.6761 MB / 1.519 GB, free: 244.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006914/3.486, allocations: 50.22 kB / 1.519 GB, free: 244.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006121/3.492, allocations: 475 kB / 1.52 GB, free: 244.4 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008369/3.493, allocations: 185.3 kB / 1.52 GB, free: 244.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003913/3.494, allocations: 117.3 kB / 1.52 GB, free: 244.3 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.002337/3.496, allocations: 1.076 MB / 1.521 GB, free: 243.9 MB / 0.948 GB
Notification: Performance of sort global known variables: time 6.12e-07/3.496, allocations: 0 / 1.521 GB, free: 243.9 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.00854/3.504, allocations: 1.652 MB / 1.523 GB, free: 243.8 MB / 0.948 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 0.03749/3.542, allocations: 11.56 MB / 1.534 GB, free: 238.1 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.04095/3.583, allocations: 10.18 MB / 1.544 GB, free: 235.5 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.905e-05/3.583, allocations: 2.625 kB / 1.544 GB, free: 235.5 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.01507/3.598, allocations: 3.379 MB / 1.547 GB, free: 234.6 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002193/3.6, allocations: 211.2 kB / 1.548 GB, free: 234.5 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1075/3.708, allocations: 52.24 MB / 1.599 GB, free: 191.3 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006063/3.714, allocations: 2.941 MB / 1.601 GB, free: 188.9 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.009072/3.723, allocations: 1.679 MB / 1.603 GB, free: 187.8 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003493/3.727, allocations: 1.273 MB / 1.604 GB, free: 186.7 MB / 0.948 GB
Notification: Performance of SimCode: time 1.794e-06/3.727, allocations: 0 / 1.604 GB, free: 186.7 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1685/3.895, allocations: 77.87 MB / 1.68 GB, free: 111.5 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002922/3.896, allocations: 275.5 kB / 1.681 GB, free: 111.2 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.963/8.859, allocations: 3.094 kB / 1.681 GB, free: 111.2 MB / 0.948 GB
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY.fmu > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1)