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.BalancedStepDown.DY.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.BalancedStepDown.DY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",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 1.675/1.675, allocations: 249.3 MB / 261.8 MB, free: 5.984 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001074/0.001074, allocations: 168.6 kB / 321.3 MB, free: 14.66 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.787/1.787, allocations: 205.2 MB / 0.572 GB, free: 10.68 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009005/0.0009002, allocations: 86.47 kB / 0.6764 GB, free: 15.65 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 4.215e-05/4.218e-05, allocations: 0 / 0.7881 GB, free: 96.97 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2413/0.2413, allocations: 106.3 MB / 0.8919 GB, free: 6.531 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8842/1.126, allocations: 193 MB / 1.08 GB, free: 8.164 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003565/1.126, allocations: 112.6 kB / 1.081 GB, free: 8.098 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3552/1.481, allocations: 140.4 MB / 1.218 GB, free: 420 kB / 0.823 GB
Notification: Performance of FrontEnd: time 2.535e-06/1.481, allocations: 0 / 1.218 GB, free: 420 kB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001749/1.482, allocations: 72 kB / 1.218 GB, free: 348 kB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01151/1.493, allocations: 3.028 MB / 1.221 GB, free: 13.25 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.846e-05/1.493, allocations: 8.031 kB / 1.221 GB, free: 13.25 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002688/1.496, allocations: 0.5665 MB / 1.221 GB, free: 12.67 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01373/1.51, allocations: 2.125 MB / 1.223 GB, free: 10.54 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006354/1.516, allocations: 2.232 MB / 1.225 GB, free: 8.262 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003292/1.516, allocations: 283.3 kB / 1.226 GB, free: 7.984 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0023/1.519, allocations: 360 kB / 1.226 GB, free: 7.633 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01975/1.538, allocations: 6.153 MB / 1.232 GB, free: 1.355 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001235/1.539, allocations: 11.94 kB / 1.232 GB, free: 1.344 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001024/1.54, allocations: 159.9 kB / 1.232 GB, free: 1.188 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006141/1.54, allocations: 306.2 kB / 1.233 GB, free: 0.8867 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01388/1.554, allocations: 5.505 MB / 1.238 GB, free: 11.37 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 0.7124/2.267, allocations: 28.22 MB / 1.265 GB, free: 229.5 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007827/2.274, allocations: 3.751 MB / 1.269 GB, free: 228.4 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00377/2.278, allocations: 1.867 MB / 1.271 GB, free: 228.4 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000379/2.279, allocations: 132.8 kB / 1.271 GB, free: 228.3 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.439e-05/2.279, allocations: 64.16 kB / 1.271 GB, free: 228.2 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=198): time 5.31e-06/2.279, allocations: 0 / 1.271 GB, free: 228.2 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=255): time 0.1027/2.381, allocations: 24.62 MB / 1.295 GB, free: 225.8 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001167/2.382, allocations: 234.2 kB / 1.295 GB, free: 225.6 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002829/2.384, allocations: 1.283 MB / 1.297 GB, free: 225.4 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006651/2.385, allocations: 68.55 kB / 1.297 GB, free: 225.4 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001387/2.387, allocations: 1.554 MB / 1.298 GB, free: 224.7 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001312/2.388, allocations: 0.8604 MB / 1.299 GB, free: 224.2 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002537/2.388, allocations: 65.81 kB / 1.299 GB, free: 224.2 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0002261/2.388, allocations: 434.9 kB / 1.3 GB, free: 223.9 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003307/2.392, allocations: 2.037 MB / 1.302 GB, free: 223.9 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003434/2.395, allocations: 2.946 MB / 1.304 GB, free: 222.9 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003288/2.398, allocations: 2.488 MB / 1.307 GB, free: 222.8 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.869e-05/2.398, allocations: 10.81 kB / 1.307 GB, free: 222.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.01518/2.414, allocations: 7.737 MB / 1.314 GB, free: 222.5 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003452/2.417, allocations: 10.8 MB / 1.325 GB, free: 211.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001021/2.417, allocations: 29.12 kB / 1.325 GB, free: 211.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02346/2.441, allocations: 6.136 MB / 1.331 GB, free: 211.1 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00438/2.445, allocations: 0.8797 MB / 1.332 GB, free: 211.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02219/2.467, allocations: 13.46 MB / 1.345 GB, free: 209.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005092/2.473, allocations: 0.5146 MB / 1.345 GB, free: 209.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001084/2.474, allocations: 190.2 kB / 1.346 GB, free: 209.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.968e-05/2.474, allocations: 9.641 kB / 1.346 GB, free: 209.1 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01736/2.491, allocations: 7.048 MB / 1.353 GB, free: 207.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001555/2.491, allocations: 25.72 kB / 1.353 GB, free: 207.5 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008778/2.5, allocations: 2.728 MB / 1.355 GB, free: 207.2 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005133/2.505, allocations: 1.047 MB / 1.356 GB, free: 207.1 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01745/2.523, allocations: 10.98 MB / 1.367 GB, free: 202.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004834/2.528, allocations: 0.5008 MB / 1.367 GB, free: 202.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001062/2.529, allocations: 187.3 kB / 1.368 GB, free: 202 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (302):
 * Single equations (assignments): 300
 * 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%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of prepare postOptimizeDAE: time 0.001803/2.531, allocations: 297.4 kB / 1.368 GB, free: 201.8 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001386/2.532, allocations: 191.8 kB / 1.368 GB, free: 201.7 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01577/2.548, allocations: 7.494 MB / 1.375 GB, free: 199.3 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.983e-05/2.548, allocations: 22.44 kB / 1.375 GB, free: 199.3 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.099e-05/2.548, allocations: 12.22 kB / 1.375 GB, free: 199.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.004e-05/2.548, allocations: 18.53 kB / 1.375 GB, free: 199.3 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02316/2.571, allocations: 12.62 MB / 1.388 GB, free: 194.6 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.338e-05/2.571, allocations: 7.438 kB / 1.388 GB, free: 194.6 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003001/2.574, allocations: 0.6153 MB / 1.388 GB, free: 194.6 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02225/2.597, allocations: 5.954 MB / 1.394 GB, free: 193 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008154/2.597, allocations: 86.38 kB / 1.394 GB, free: 193 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02032/2.618, allocations: 13.07 MB / 1.407 GB, free: 181.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.037e-05/2.618, allocations: 10.34 kB / 1.407 GB, free: 181.9 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01467/2.633, allocations: 7.436 MB / 1.414 GB, free: 175.6 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002515/2.635, allocations: 0.7308 MB / 1.415 GB, free: 175 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001142/2.636, allocations: 48 kB / 1.415 GB, free: 174.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004185/2.641, allocations: 490.4 kB / 1.416 GB, free: 174.7 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009277/2.642, allocations: 198.7 kB / 1.416 GB, free: 174.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006086/2.642, allocations: 128.7 kB / 1.416 GB, free: 174.4 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.002056/2.644, allocations: 0.9984 MB / 1.417 GB, free: 173.5 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 3.71e-07/2.644, allocations: 0 / 1.417 GB, free: 173.5 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.009163/2.653, allocations: 1.644 MB / 1.418 GB, free: 171.9 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 (158):
 * Single equations (assignments): 156
 * 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%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01772/2.671, allocations: 11.08 MB / 1.429 GB, free: 162.3 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.01818/2.689, allocations: 9.231 MB / 1.438 GB, free: 154 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.514e-05/2.689, allocations: 4 kB / 1.438 GB, free: 154 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.006911/2.696, allocations: 3.176 MB / 1.441 GB, free: 150.8 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002444/2.699, allocations: 200.2 kB / 1.442 GB, free: 150.6 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03595/2.735, allocations: 10.15 MB / 1.452 GB, free: 140.3 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004624/2.74, allocations: 2.881 MB / 1.454 GB, free: 137.4 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.006597/2.746, allocations: 1.778 MB / 1.456 GB, free: 135.7 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002532/2.749, allocations: 1.202 MB / 1.457 GB, free: 134.5 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.452e-06/2.749, allocations: 0 / 1.457 GB, free: 134.5 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1238/2.873, allocations: 83.85 MB / 1.539 GB, free: 52.13 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002415/2.873, allocations: 248.5 kB / 1.539 GB, free: 51.8 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.487/7.36, allocations: 0 / 1.539 GB, free: 51.8 MB / 0.8698 GB
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1)