Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.851/2.851, allocations: 287.5 MB / 302.4 MB, free: 8.266 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001514/0.001513, allocations: 181.1 kB / 371 MB, free: 10.76 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.054/2.054, allocations: 205.4 MB / 0.6297 GB, free: 10.48 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001175/0.001174, allocations: 93.8 kB / 0.743 GB, free: 6.453 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004928/0.0004925, allocations: 12.38 kB / 0.8658 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2346/0.2351, allocations: 115.3 MB / 0.9784 GB, free: 28.22 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.041/1.276, allocations: 199.9 MB / 1.174 GB, free: 92 kB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004552/1.277, allocations: 122 kB / 1.174 GB, free: 16 kB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6251/1.902, allocations: 154.3 MB / 1.324 GB, free: 260 kB / 0.8386 GB
Notification: Performance of FrontEnd: time 7.073e-06/1.902, allocations: 0 / 1.324 GB, free: 260 kB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002373/1.902, allocations: 83.92 kB / 1.325 GB, free: 176 kB / 0.8386 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 0.0164/1.919, allocations: 3.317 MB / 1.328 GB, free: 12.79 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.495e-05/1.919, allocations: 8.031 kB / 1.328 GB, free: 12.79 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02654/1.945, allocations: 2.375 MB / 1.33 GB, free: 10.4 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008798/1.954, allocations: 2.334 MB / 1.332 GB, free: 8.023 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004637/1.955, allocations: 295.9 kB / 1.333 GB, free: 7.734 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002408/1.957, allocations: 388 kB / 1.333 GB, free: 7.355 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03033/1.987, allocations: 7.082 MB / 1.34 GB, free: 160 kB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002089/1.988, allocations: 7.938 kB / 1.34 GB, free: 152 kB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002114/1.99, allocations: 167.9 kB / 1.34 GB, free: 15.98 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009098/1.991, allocations: 318.8 kB / 1.34 GB, free: 15.67 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03034/2.021, allocations: 6.719 MB / 1.347 GB, free: 8.945 MB / 0.8698 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 0.06307/2.084, allocations: 29.02 MB / 1.375 GB, free: 9.414 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01462/2.099, allocations: 3.706 MB / 1.379 GB, free: 5.539 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005073/2.1, allocations: 126.4 kB / 1.379 GB, free: 5.398 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.898e-05/2.1, allocations: 59.8 kB / 1.379 GB, free: 5.332 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=176): time 6.152e-06/2.1, allocations: 4 kB / 1.379 GB, free: 5.328 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=221): time 0.152/2.252, allocations: 24 MB / 1.403 GB, free: 13.2 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001406/2.252, allocations: 231.6 kB / 1.403 GB, free: 12.93 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003813/2.256, allocations: 1.48 MB / 1.404 GB, free: 11.44 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006184/2.256, allocations: 65.64 kB / 1.404 GB, free: 11.37 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001805/2.258, allocations: 1.74 MB / 1.406 GB, free: 9.605 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001476/2.26, allocations: 0.7588 MB / 1.407 GB, free: 8.836 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000637/2.26, allocations: 64 kB / 1.407 GB, free: 8.773 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0003528/2.261, allocations: 444.4 kB / 1.407 GB, free: 8.332 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0107/2.271, allocations: 2.402 MB / 1.41 GB, free: 5.926 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01195/2.283, allocations: 3.506 MB / 1.413 GB, free: 1.91 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01176/2.295, allocations: 2.878 MB / 1.416 GB, free: 15.03 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.468e-05/2.295, allocations: 12 kB / 1.416 GB, free: 15.02 MB / 0.948 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.04637/2.342, allocations: 9.409 MB / 1.425 GB, free: 5.582 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.6831/3.025, allocations: 14.09 MB / 1.439 GB, free: 246.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001397/3.025, allocations: 35.34 kB / 1.439 GB, free: 246.8 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03676/3.062, allocations: 4.927 MB / 1.444 GB, free: 246.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008257/3.07, allocations: 0.9357 MB / 1.444 GB, free: 246.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03631/3.107, allocations: 11.86 MB / 1.456 GB, free: 245 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008252/3.115, allocations: 0.5701 MB / 1.457 GB, free: 245 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001121/3.116, allocations: 165 kB / 1.457 GB, free: 245 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.932e-05/3.116, allocations: 2.969 kB / 1.457 GB, free: 245 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03791/3.154, allocations: 7.815 MB / 1.464 GB, free: 244.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002285/3.154, allocations: 35.78 kB / 1.464 GB, free: 244.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02251/3.177, allocations: 3.083 MB / 1.467 GB, free: 244.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00923/3.186, allocations: 1.048 MB / 1.468 GB, free: 244.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02786/3.214, allocations: 9.798 MB / 1.478 GB, free: 243.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007672/3.222, allocations: 0.5319 MB / 1.479 GB, free: 243.6 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000996/3.223, allocations: 161.3 kB / 1.479 GB, free: 243.6 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 0.004933/3.228, allocations: 1.696 MB / 1.48 GB, free: 243.4 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009202/3.229, allocations: 202.7 kB / 1.481 GB, free: 243.4 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04041/3.269, allocations: 8.314 MB / 1.489 GB, free: 243.2 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.813e-05/3.269, allocations: 23.06 kB / 1.489 GB, free: 243.2 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.123e-05/3.269, allocations: 7.344 kB / 1.489 GB, free: 243.2 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.489e-05/3.269, allocations: 18.86 kB / 1.489 GB, free: 243.2 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05298/3.322, allocations: 13.59 MB / 1.502 GB, free: 242 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.64e-05/3.322, allocations: 13.5 kB / 1.502 GB, free: 242 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005646/3.328, allocations: 0.6089 MB / 1.503 GB, free: 242 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03227/3.36, allocations: 4.74 MB / 1.507 GB, free: 241.8 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000751/3.361, allocations: 62.52 kB / 1.507 GB, free: 241.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0452/3.406, allocations: 17.32 MB / 1.524 GB, free: 234.2 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.169e-05/3.407, allocations: 15.5 kB / 1.524 GB, free: 234.2 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03758/3.444, allocations: 8.866 MB / 1.533 GB, free: 231.1 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002349/3.447, allocations: 0.6561 MB / 1.534 GB, free: 230.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005818/3.447, allocations: 42.31 kB / 1.534 GB, free: 230.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006076/3.453, allocations: 498.5 kB / 1.534 GB, free: 230.8 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009027/3.454, allocations: 186.1 kB / 1.534 GB, free: 230.7 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003138/3.454, allocations: 84.34 kB / 1.534 GB, free: 230.7 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.002322/3.457, allocations: 1.104 MB / 1.535 GB, free: 230.3 MB / 0.948 GB
Notification: Performance of sort global known variables: time 4.11e-07/3.457, allocations: 0 / 1.535 GB, free: 230.3 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.008266/3.465, allocations: 1.741 MB / 1.537 GB, free: 230.2 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 0.0006308/3.466, allocations: 186 kB / 1.537 GB, free: 230 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.04095/3.507, allocations: 10.02 MB / 1.547 GB, free: 227.3 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.866e-05/3.507, allocations: 0 / 1.547 GB, free: 227.3 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.01548/3.522, allocations: 3.591 MB / 1.551 GB, free: 226.3 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002257/3.525, allocations: 225.9 kB / 1.551 GB, free: 226.2 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02941/3.554, allocations: 9.738 MB / 1.56 GB, free: 221.6 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004436/3.559, allocations: 2.97 MB / 1.563 GB, free: 220.4 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0086/3.567, allocations: 1.673 MB / 1.565 GB, free: 220.2 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001088/3.568, allocations: 171.2 kB / 1.565 GB, free: 220.2 MB / 0.948 GB
Notification: Performance of SimCode: time 1.884e-06/3.568, allocations: 0 / 1.565 GB, free: 220.2 MB / 0.948 GB
Notification: Performance of Templates: time 0.1205/3.689, allocations: 54.43 MB / 1.618 GB, free: 176.8 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)