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.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.UnbalancedStepDown.DY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_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 1.484/1.484, allocations: 249.3 MB / 261.8 MB, free: 5.895 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001206/0.001206, allocations: 174.6 kB / 321.3 MB, free: 14.63 MB / 266.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.635/1.635, allocations: 205.1 MB / 0.572 GB, free: 10.61 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008193/0.0008196, allocations: 86.48 kB / 0.6764 GB, free: 15.58 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.574e-05/3.584e-05, allocations: 7.984 kB / 0.7881 GB, free: 96.96 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2512/0.2512, allocations: 106.3 MB / 0.8919 GB, free: 6.535 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8808/1.132, allocations: 193.8 MB / 1.081 GB, free: 7.488 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004453/1.133, allocations: 116 kB / 1.081 GB, free: 7.418 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3702/1.503, allocations: 147.8 MB / 1.226 GB, free: 8.164 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.064e-06/1.503, allocations: 0 / 1.226 GB, free: 8.164 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0001622/1.503, allocations: 75.94 kB / 1.226 GB, free: 8.09 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: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.01167/1.515, allocations: 3.051 MB / 1.229 GB, free: 4.98 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.897e-05/1.515, allocations: 12.03 kB / 1.229 GB, free: 4.969 MB / 0.8386 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002555/1.517, allocations: 0.5668 MB / 1.229 GB, free: 4.395 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01457/1.532, allocations: 2.254 MB / 1.231 GB, free: 2.133 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007219/1.539, allocations: 2.24 MB / 1.234 GB, free: 15.84 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003184/1.54, allocations: 287.4 kB / 1.234 GB, free: 15.56 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002241/1.542, allocations: 367.9 kB / 1.234 GB, free: 15.2 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01577/1.558, allocations: 6.225 MB / 1.24 GB, free: 8.855 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.533e-05/1.558, allocations: 7.938 kB / 1.24 GB, free: 8.848 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005285/1.558, allocations: 152 kB / 1.24 GB, free: 8.699 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005985/1.559, allocations: 314.3 kB / 1.241 GB, free: 8.391 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01337/1.572, allocations: 5.548 MB / 1.246 GB, free: 2.832 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 0.7309/2.303, allocations: 28.48 MB / 1.274 GB, free: 223.6 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006995/2.31, allocations: 3.749 MB / 1.278 GB, free: 222.6 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003733/2.314, allocations: 1.859 MB / 1.279 GB, free: 222.5 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003198/2.315, allocations: 133.3 kB / 1.28 GB, free: 222.4 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.593e-05/2.315, allocations: 65.94 kB / 1.28 GB, free: 222.4 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=198): time 6.051e-06/2.315, allocations: 0 / 1.28 GB, free: 222.4 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=255): time 0.092/2.407, allocations: 25.04 MB / 1.304 GB, free: 219.8 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.856e-05/2.407, allocations: 234.6 kB / 1.304 GB, free: 219.6 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002247/2.409, allocations: 1.314 MB / 1.306 GB, free: 219.4 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.000657/2.41, allocations: 68.23 kB / 1.306 GB, free: 219.4 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001006/2.411, allocations: 1.565 MB / 1.307 GB, free: 218.7 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001157/2.412, allocations: 0.8663 MB / 1.308 GB, free: 218.2 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002252/2.412, allocations: 62.56 kB / 1.308 GB, free: 218.2 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001796/2.412, allocations: 434.6 kB / 1.309 GB, free: 217.9 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002941/2.415, allocations: 2.034 MB / 1.311 GB, free: 217.9 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003613/2.419, allocations: 2.935 MB / 1.313 GB, free: 216.8 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003321/2.422, allocations: 2.477 MB / 1.316 GB, free: 216.8 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.946e-05/2.422, allocations: 7.719 kB / 1.316 GB, free: 216.8 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.01469/2.437, allocations: 7.714 MB / 1.323 GB, free: 216.5 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002714/2.44, allocations: 10.8 MB / 1.334 GB, free: 205.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.199e-05/2.44, allocations: 27.81 kB / 1.334 GB, free: 205.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01843/2.458, allocations: 5.445 MB / 1.339 GB, free: 205 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004235/2.463, allocations: 0.8818 MB / 1.34 GB, free: 205 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02584/2.488, allocations: 13.43 MB / 1.353 GB, free: 202.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004926/2.493, allocations: 0.5314 MB / 1.354 GB, free: 202.2 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005552/2.494, allocations: 168.4 kB / 1.354 GB, free: 202.2 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.373e-05/2.494, allocations: 7.938 kB / 1.354 GB, free: 202.2 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01326/2.507, allocations: 7.009 MB / 1.361 GB, free: 200.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001156/2.507, allocations: 28.5 kB / 1.361 GB, free: 200.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00829/2.516, allocations: 2.725 MB / 1.363 GB, free: 199.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004971/2.521, allocations: 1.047 MB / 1.364 GB, free: 199.8 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01574/2.537, allocations: 10.99 MB / 1.375 GB, free: 194.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004745/2.541, allocations: 0.5183 MB / 1.376 GB, free: 194.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005689/2.542, allocations: 169.8 kB / 1.376 GB, free: 194.7 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 0.001037/2.543, allocations: 289.4 kB / 1.376 GB, free: 194.5 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007104/2.544, allocations: 197.2 kB / 1.376 GB, free: 194.4 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0136/2.557, allocations: 7.466 MB / 1.384 GB, free: 192 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.331e-05/2.557, allocations: 25.59 kB / 1.384 GB, free: 192 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.647e-05/2.557, allocations: 15.72 kB / 1.384 GB, free: 192 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.313e-05/2.558, allocations: 13.88 kB / 1.384 GB, free: 192 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02308/2.581, allocations: 12.55 MB / 1.396 GB, free: 187.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.112e-05/2.581, allocations: 11.44 kB / 1.396 GB, free: 187.2 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002931/2.584, allocations: 0.6134 MB / 1.397 GB, free: 187.2 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01773/2.601, allocations: 5.261 MB / 1.402 GB, free: 186.3 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007487/2.602, allocations: 76.88 kB / 1.402 GB, free: 186.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01733/2.62, allocations: 13.03 MB / 1.414 GB, free: 175.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.123e-06/2.62, allocations: 10.25 kB / 1.414 GB, free: 175.2 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01233/2.632, allocations: 7.417 MB / 1.422 GB, free: 168.8 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001831/2.634, allocations: 0.72 MB / 1.422 GB, free: 168.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004221/2.634, allocations: 51.33 kB / 1.422 GB, free: 168.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003239/2.638, allocations: 0.4933 MB / 1.423 GB, free: 167.8 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005392/2.638, allocations: 196 kB / 1.423 GB, free: 167.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002321/2.638, allocations: 101.9 kB / 1.423 GB, free: 167.6 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001442/2.64, allocations: 1.027 MB / 1.424 GB, free: 166.7 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.5e-07/2.64, allocations: 0 / 1.424 GB, free: 166.7 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.006138/2.646, allocations: 1.657 MB / 1.426 GB, free: 165 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 0.01519/2.661, allocations: 11.23 MB / 1.437 GB, free: 155.4 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.01739/2.679, allocations: 9.167 MB / 1.446 GB, free: 146.5 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.529e-05/2.679, allocations: 0 / 1.446 GB, free: 146.5 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.005996/2.685, allocations: 3.162 MB / 1.449 GB, free: 143.3 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001963/2.687, allocations: 217.3 kB / 1.449 GB, free: 143.1 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02875/2.715, allocations: 10.15 MB / 1.459 GB, free: 132.8 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002419/2.718, allocations: 2.89 MB / 1.462 GB, free: 129.9 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.005061/2.723, allocations: 1.783 MB / 1.464 GB, free: 128.2 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001619/2.725, allocations: 1.222 MB / 1.465 GB, free: 127 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.213e-06/2.725, allocations: 4 kB / 1.465 GB, free: 127 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1148/2.839, allocations: 83.96 MB / 1.547 GB, free: 44.51 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.00021/2.84, allocations: 250.7 kB / 1.547 GB, free: 44.18 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.262/7.102, allocations: 0 / 1.547 GB, free: 44.18 MB / 0.8698 GB
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.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_UnbalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)