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.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: 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(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.683/1.683, allocations: 287.5 MB / 302.6 MB, free: 8.281 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001085/0.001085, allocations: 176.5 kB / 371.2 MB, free: 10.84 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.452/1.452, allocations: 205.4 MB / 0.6299 GB, free: 10.55 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001117/0.001118, allocations: 92.14 kB / 0.7432 GB, free: 6.555 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003827/0.0003829, allocations: 14.81 kB / 0.8661 GB, free: 140.5 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2465/0.2469, allocations: 115.3 MB / 0.9787 GB, free: 28.16 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.01525/0.2622, allocations: 17.82 MB / 0.9961 GB, free: 10.28 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.01037/0.2726, allocations: 6.875 MB / 1.003 GB, free: 3.391 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002062/0.2748, allocations: 51.81 kB / 1.003 GB, free: 3.34 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.001573/0.2764, allocations: 413 kB / 1.003 GB, free: 2.934 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.003655/0.28, allocations: 1.23 MB / 1.004 GB, free: 1.699 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00278/0.2828, allocations: 0.7935 MB / 1.005 GB, free: 0.9062 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.008229/0.2911, allocations: 7.019 MB / 1.012 GB, free: 9.871 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01455/0.3057, allocations: 10.15 MB / 1.022 GB, free: 15.62 MB / 0.6511 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004107/0.3098, allocations: 1.849 MB / 1.024 GB, free: 13.76 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004661/0.3145, allocations: 2.808 MB / 1.027 GB, free: 10.95 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006916/0.3152, allocations: 256 kB / 1.027 GB, free: 10.7 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001932/0.3172, allocations: 0.7063 MB / 1.027 GB, free: 9.988 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.00217/0.3194, allocations: 2.039 MB / 1.029 GB, free: 7.945 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.001048/0.3204, allocations: 0.7615 MB / 1.03 GB, free: 7.176 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.007187/0.3276, allocations: 7.138 MB / 1.037 GB, free: 20 kB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 6.201e-06/0.3276, allocations: 4 kB / 1.037 GB, free: 16 kB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.994e-06/0.3276, allocations: 0 / 1.037 GB, free: 16 kB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002064/0.3279, allocations: 0 / 1.037 GB, free: 16 kB / 0.6511 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 0.008122/0.336, allocations: 3.29 MB / 1.04 GB, free: 12.66 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.916e-05/0.3361, allocations: 8.031 kB / 1.04 GB, free: 12.66 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01193/0.348, allocations: 2.391 MB / 1.043 GB, free: 10.26 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004854/0.3529, allocations: 2.292 MB / 1.045 GB, free: 7.922 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002247/0.3531, allocations: 308.2 kB / 1.045 GB, free: 7.621 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007787/0.3539, allocations: 391.9 kB / 1.046 GB, free: 7.238 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01704/0.3709, allocations: 7.632 MB / 1.053 GB, free: 15.49 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001377/0.3711, allocations: 3.938 kB / 1.053 GB, free: 15.48 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008737/0.372, allocations: 172 kB / 1.053 GB, free: 15.32 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005425/0.3726, allocations: 346.7 kB / 1.054 GB, free: 14.98 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01802/0.3906, allocations: 7.241 MB / 1.061 GB, free: 7.723 MB / 0.6823 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 0.5927/0.9834, allocations: 28.91 MB / 1.089 GB, free: 63.64 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01058/0.994, allocations: 3.665 MB / 1.092 GB, free: 62.04 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00621/1, allocations: 1.99 MB / 1.094 GB, free: 61.44 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003836/1.001, allocations: 129 kB / 1.095 GB, free: 61.34 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.339e-05/1.001, allocations: 57.53 kB / 1.095 GB, free: 61.28 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=176): time 4.869e-06/1.001, allocations: 4 kB / 1.095 GB, free: 61.27 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=221): time 0.09006/1.091, allocations: 24.78 MB / 1.119 GB, free: 51.12 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001152/1.091, allocations: 229.8 kB / 1.119 GB, free: 50.87 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003209/1.094, allocations: 1.619 MB / 1.121 GB, free: 49.99 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004921/1.095, allocations: 61.27 kB / 1.121 GB, free: 49.93 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001139/1.096, allocations: 1.749 MB / 1.122 GB, free: 48.4 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009879/1.097, allocations: 0.755 MB / 1.123 GB, free: 47.75 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003021/1.097, allocations: 60.06 kB / 1.123 GB, free: 47.71 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001719/1.097, allocations: 440.8 kB / 1.124 GB, free: 47.31 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005917/1.103, allocations: 2.448 MB / 1.126 GB, free: 46.05 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006192/1.11, allocations: 3.564 MB / 1.129 GB, free: 43.32 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01068/1.12, allocations: 6.155 MB / 1.135 GB, free: 39.21 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.202e-05/1.12, allocations: 7.438 kB / 1.135 GB, free: 39.21 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02449/1.145, allocations: 9.994 MB / 1.145 GB, free: 30.12 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009023/1.146, allocations: 1.125 MB / 1.146 GB, free: 28.5 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001105/1.146, allocations: 40 kB / 1.146 GB, free: 28.46 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01939/1.165, allocations: 5.463 MB / 1.152 GB, free: 22.99 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004356/1.17, allocations: 1.037 MB / 1.153 GB, free: 21.95 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0314/1.201, allocations: 19.29 MB / 1.172 GB, free: 2.43 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004741/1.206, allocations: 0.5768 MB / 1.172 GB, free: 1.852 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008547/1.207, allocations: 163.9 kB / 1.172 GB, free: 1.691 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.674e-05/1.207, allocations: 5.719 kB / 1.172 GB, free: 1.688 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02234/1.229, allocations: 8.284 MB / 1.18 GB, free: 9.395 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001443/1.229, allocations: 32 kB / 1.18 GB, free: 9.363 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01368/1.243, allocations: 3.439 MB / 1.184 GB, free: 5.918 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005158/1.248, allocations: 1.147 MB / 1.185 GB, free: 4.77 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01977/1.268, allocations: 10.64 MB / 1.195 GB, free: 9.996 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004288/1.272, allocations: 0.538 MB / 1.196 GB, free: 9.457 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006479/1.273, allocations: 163.9 kB / 1.196 GB, free: 9.297 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * 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 0.004271/1.277, allocations: 1.703 MB / 1.198 GB, free: 7.582 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008693/1.278, allocations: 197.7 kB / 1.198 GB, free: 7.387 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02671/1.305, allocations: 8.779 MB / 1.206 GB, free: 14.58 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.429e-05/1.305, allocations: 20 kB / 1.206 GB, free: 14.56 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.108e-05/1.305, allocations: 15.94 kB / 1.206 GB, free: 14.54 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.713e-05/1.305, allocations: 11.95 kB / 1.206 GB, free: 14.53 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03689/1.342, allocations: 14.6 MB / 1.221 GB, free: 15.77 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.354e-05/1.342, allocations: 8 kB / 1.221 GB, free: 15.76 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003383/1.346, allocations: 0.7221 MB / 1.221 GB, free: 15.04 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01963/1.365, allocations: 5.133 MB / 1.226 GB, free: 9.895 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006665/1.366, allocations: 63.95 kB / 1.226 GB, free: 9.832 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03334/1.399, allocations: 18.21 MB / 1.244 GB, free: 7.34 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.315e-05/1.399, allocations: 15.92 kB / 1.244 GB, free: 7.324 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02525/1.425, allocations: 8.85 MB / 1.253 GB, free: 14.35 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002117/1.427, allocations: 0.6663 MB / 1.254 GB, free: 13.66 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00105/1.428, allocations: 52 kB / 1.254 GB, free: 13.61 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003955/1.432, allocations: 0.4914 MB / 1.254 GB, free: 13.12 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009208/1.433, allocations: 185.5 kB / 1.254 GB, free: 12.94 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004051/1.433, allocations: 83.95 kB / 1.254 GB, free: 12.86 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.002419/1.436, allocations: 1.079 MB / 1.255 GB, free: 11.78 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 5.11e-07/1.436, allocations: 0 / 1.255 GB, free: 11.78 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.009071/1.445, allocations: 1.727 MB / 1.257 GB, free: 10.05 MB / 0.7761 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 0.000841/1.446, allocations: 165.7 kB / 1.257 GB, free: 9.883 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.0289/1.475, allocations: 10.84 MB / 1.268 GB, free: 15.02 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.769e-05/1.475, allocations: 2.531 kB / 1.268 GB, free: 15.02 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.01074/1.486, allocations: 3.821 MB / 1.272 GB, free: 11.18 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004391/1.49, allocations: 266.8 kB / 1.272 GB, free: 10.92 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02172/1.512, allocations: 9.838 MB / 1.281 GB, free: 0.9609 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004483/1.516, allocations: 2.913 MB / 1.284 GB, free: 14.01 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.006517/1.523, allocations: 1.684 MB / 1.286 GB, free: 12.32 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008422/1.524, allocations: 171.3 kB / 1.286 GB, free: 12.16 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.382e-06/1.524, allocations: 4 kB / 1.286 GB, free: 12.15 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1041/1.628, allocations: 61.4 MB / 1.346 GB, free: 14.84 MB / 0.8698 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)