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.UnbalancedStepDown.DY.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.UnbalancedStepDown.DY,fileNamePrefix="Buildings_8_0_0_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_8_0_0_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 8.0.0/package.mo): time 2.407/2.407, allocations: 284.9 MB / 292.4 MB, free: 10.5 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001449/0.001449, allocations: 180.9 kB / 360.6 MB, free: 7.262 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.227/2.227, allocations: 205.2 MB / 0.6191 GB, free: 12.18 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001087/0.001087, allocations: 95.62 kB / 0.7321 GB, free: 44.7 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.557e-05/2.569e-05, allocations: 0 / 0.8509 GB, free: 3.27 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8527/0.8527, allocations: 115.2 MB / 0.9634 GB, free: 78.52 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3355/1.188, allocations: 199.2 MB / 1.158 GB, free: 5.172 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004736/1.189, allocations: 111.9 kB / 1.158 GB, free: 5.062 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.414/2.603, allocations: 147.1 MB / 1.302 GB, free: 201.4 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.865e-06/2.603, allocations: 0 / 1.302 GB, free: 201.4 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0003057/2.604, allocations: 77.73 kB / 1.302 GB, free: 201.4 MB / 0.8542 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 0.01833/2.622, allocations: 3.061 MB / 1.305 GB, free: 200.1 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.527e-05/2.622, allocations: 10.09 kB / 1.305 GB, free: 200.1 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03244/2.654, allocations: 2.25 MB / 1.307 GB, free: 199.9 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01159/2.666, allocations: 2.244 MB / 1.309 GB, free: 199.4 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004449/2.667, allocations: 124.4 kB / 1.309 GB, free: 199.4 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002766/2.669, allocations: 210.8 kB / 1.31 GB, free: 199.4 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02161/2.691, allocations: 5.019 MB / 1.314 GB, free: 198.3 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02661/2.718, allocations: 5.697 MB / 1.32 GB, free: 196.2 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002069/2.718, allocations: 7.062 kB / 1.32 GB, free: 196.2 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002109/2.72, allocations: 3.953 kB / 1.32 GB, free: 196.2 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001103/2.721, allocations: 307.4 kB / 1.32 GB, free: 196.1 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 0.06821/2.79, allocations: 27.73 MB / 1.347 GB, free: 175.5 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01136/2.801, allocations: 3.658 MB / 1.351 GB, free: 173.5 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00593/2.807, allocations: 1.808 MB / 1.353 GB, free: 172.9 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005508/2.808, allocations: 144.4 kB / 1.353 GB, free: 172.8 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.845e-05/2.808, allocations: 59.86 kB / 1.353 GB, free: 172.7 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=198): time 1.002e-05/2.808, allocations: 0 / 1.353 GB, free: 172.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=255): time 0.07374/2.881, allocations: 13.61 MB / 1.366 GB, free: 167.4 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001071/2.882, allocations: 232.9 kB / 1.366 GB, free: 167.1 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003283/2.885, allocations: 1.186 MB / 1.368 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009015/2.886, allocations: 29.7 kB / 1.368 GB, free: 166.6 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001534/2.887, allocations: 1.562 MB / 1.369 GB, free: 165.4 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001811/2.889, allocations: 0.8243 MB / 1.37 GB, free: 164.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006042/2.89, allocations: 0 / 1.37 GB, free: 164.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0003368/2.89, allocations: 443.2 kB / 1.37 GB, free: 164.4 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006332/2.897, allocations: 1.971 MB / 1.372 GB, free: 163.7 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007501/2.904, allocations: 2.853 MB / 1.375 GB, free: 161.9 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01/2.914, allocations: 2.779 MB / 1.378 GB, free: 160.9 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.198e-05/2.914, allocations: 6.781 kB / 1.378 GB, free: 160.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.0275/2.942, allocations: 7.577 MB / 1.385 GB, free: 156.9 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002328/2.944, allocations: 10.79 MB / 1.396 GB, free: 145.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001107/2.944, allocations: 31.61 kB / 1.396 GB, free: 145.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02445/2.969, allocations: 3.853 MB / 1.4 GB, free: 142.7 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007545/2.976, allocations: 0.8774 MB / 1.4 GB, free: 141.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03462/3.011, allocations: 13.23 MB / 1.413 GB, free: 128.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007716/3.019, allocations: 498.6 kB / 1.414 GB, free: 127.9 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00119/3.02, allocations: 176 kB / 1.414 GB, free: 127.8 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.828e-05/3.02, allocations: 6.031 kB / 1.414 GB, free: 127.8 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01508/3.035, allocations: 4.857 MB / 1.419 GB, free: 122.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001175/3.035, allocations: 27.95 kB / 1.419 GB, free: 122.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.571e-05/3.035, allocations: 48 kB / 1.419 GB, free: 122.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0108/3.046, allocations: 1.213 MB / 1.42 GB, free: 121.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.395e-05/3.046, allocations: 59.8 kB / 1.42 GB, free: 121.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006901/3.053, allocations: 435 kB / 1.42 GB, free: 121.1 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001074/3.054, allocations: 171.9 kB / 1.421 GB, free: 120.9 MB / 0.8542 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 0.001247/3.056, allocations: 191.9 kB / 1.421 GB, free: 120.7 MB / 0.8542 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.02511/3.081, allocations: 6.652 MB / 1.427 GB, free: 114.1 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001661/3.083, allocations: 186.8 kB / 1.427 GB, free: 113.9 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0272/3.11, allocations: 7.517 MB / 1.435 GB, free: 106.3 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.92e-05/3.11, allocations: 28 kB / 1.435 GB, free: 106.3 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.152e-05/3.11, allocations: 15.98 kB / 1.435 GB, free: 106.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.373e-05/3.11, allocations: 15.95 kB / 1.435 GB, free: 106.3 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03897/3.149, allocations: 11.98 MB / 1.447 GB, free: 94.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.403e-05/3.149, allocations: 8.938 kB / 1.447 GB, free: 94.19 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005897/3.155, allocations: 0.6162 MB / 1.447 GB, free: 93.57 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02602/3.181, allocations: 4.303 MB / 1.451 GB, free: 89.25 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008252/3.182, allocations: 43.94 kB / 1.451 GB, free: 89.21 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03302/3.215, allocations: 12.93 MB / 1.464 GB, free: 76.14 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.56e-05/3.215, allocations: 13.25 kB / 1.464 GB, free: 76.13 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02402/3.239, allocations: 7.471 MB / 1.471 GB, free: 68.39 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002899/3.242, allocations: 0.7132 MB / 1.472 GB, free: 67.66 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001063/3.243, allocations: 8 kB / 1.472 GB, free: 67.65 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007433/3.251, allocations: 0.5146 MB / 1.473 GB, free: 67.13 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001032/3.252, allocations: 194 kB / 1.473 GB, free: 66.94 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004931/3.252, allocations: 111.9 kB / 1.473 GB, free: 66.83 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001911/3.254, allocations: 0.9137 MB / 1.474 GB, free: 65.91 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 6.92e-07/3.254, allocations: 0 / 1.474 GB, free: 65.91 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.009675/3.264, allocations: 1.406 MB / 1.475 GB, free: 64.51 MB / 0.8542 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 0.03207/3.296, allocations: 11.27 MB / 1.486 GB, free: 52.98 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02334/3.319, allocations: 7.916 MB / 1.494 GB, free: 45.05 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.637e-05/3.319, allocations: 4.375 kB / 1.494 GB, free: 45.05 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01131/3.331, allocations: 3.065 MB / 1.497 GB, free: 41.98 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002527/3.333, allocations: 162.6 kB / 1.497 GB, free: 41.83 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05053/3.384, allocations: 9.916 MB / 1.507 GB, free: 31.75 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006155/3.39, allocations: 2.866 MB / 1.509 GB, free: 28.85 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.01166/3.402, allocations: 1.81 MB / 1.511 GB, free: 27.07 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003465/3.405, allocations: 1.214 MB / 1.512 GB, free: 25.85 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.313e-06/3.405, allocations: 0 / 1.512 GB, free: 25.85 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2126/3.618, allocations: 75.4 MB / 1.586 GB, free: 14.82 MB / 0.9167 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000435/3.619, allocations: 211.1 kB / 1.586 GB, free: 14.53 MB / 0.9167 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.545/8.164, allocations: 2.188 kB / 1.586 GB, free: 14.53 MB / 0.9167 GB
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY.fmu > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)