Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_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_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.723/1.723, allocations: 288.3 MB / 303.2 MB, free: 8.141 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001231/0.001231, allocations: 185 kB / 371.8 MB, free: 10.3 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.736/1.736, allocations: 205.4 MB / 0.6306 GB, free: 10.03 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008441/0.0008441, allocations: 110.8 kB / 0.7439 GB, free: 5.957 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005212/0.0005212, allocations: 10.78 kB / 0.8668 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2471/0.2476, allocations: 115.3 MB / 0.9794 GB, free: 27.7 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.01531/0.263, allocations: 17.42 MB / 0.9965 GB, free: 10.23 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.009988/0.273, allocations: 6.848 MB / 1.003 GB, free: 3.363 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001777/0.2748, allocations: 43.88 kB / 1.003 GB, free: 3.32 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.001015/0.2759, allocations: 449.4 kB / 1.004 GB, free: 2.879 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.002291/0.2782, allocations: 0.8528 MB / 1.004 GB, free: 2.023 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002486/0.2807, allocations: 0.8368 MB / 1.005 GB, free: 1.188 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.003271/0.284, allocations: 2.515 MB / 1.008 GB, free: 14.67 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01169/0.2956, allocations: 8.623 MB / 1.016 GB, free: 5.969 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003016/0.2987, allocations: 1.476 MB / 1.018 GB, free: 4.488 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003025/0.3017, allocations: 1.815 MB / 1.019 GB, free: 2.668 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006032/0.3023, allocations: 256 kB / 1.02 GB, free: 2.418 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00223/0.3046, allocations: 0.6829 MB / 1.02 GB, free: 1.734 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.001818/0.3064, allocations: 1.879 MB / 1.022 GB, free: 15.85 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009242/0.3074, allocations: 0.7654 MB / 1.023 GB, free: 15.08 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.00694/0.3143, allocations: 7.099 MB / 1.03 GB, free: 7.961 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 5.671e-06/0.3143, allocations: 4 kB / 1.03 GB, free: 7.957 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.625e-06/0.3143, allocations: 0 / 1.03 GB, free: 7.957 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002181/0.3146, allocations: 0 / 1.03 GB, free: 7.957 MB / 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 0.007899/0.3225, allocations: 3.337 MB / 1.033 GB, free: 4.559 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.791e-05/0.3225, allocations: 12.02 kB / 1.033 GB, free: 4.547 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0128/0.3353, allocations: 2.496 MB / 1.035 GB, free: 2.043 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006533/0.3419, allocations: 2.264 MB / 1.038 GB, free: 15.73 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002477/0.3422, allocations: 299.9 kB / 1.038 GB, free: 15.44 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009776/0.3432, allocations: 387.9 kB / 1.038 GB, free: 15.06 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01613/0.3593, allocations: 7.606 MB / 1.046 GB, free: 7.336 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.618e-05/0.3594, allocations: 0 / 1.046 GB, free: 7.336 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004893/0.3599, allocations: 172 kB / 1.046 GB, free: 7.168 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004807/0.3604, allocations: 354.7 kB / 1.046 GB, free: 6.82 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01597/0.3764, allocations: 7.23 MB / 1.053 GB, free: 15.58 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 0.497/0.8734, allocations: 29.27 MB / 1.082 GB, free: 67.96 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00827/0.8817, allocations: 3.616 MB / 1.085 GB, free: 66.43 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002917/0.8821, allocations: 127.5 kB / 1.086 GB, free: 66.33 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.405e-05/0.8821, allocations: 57.28 kB / 1.086 GB, free: 66.28 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=176): time 5.731e-06/0.8822, allocations: 0 / 1.086 GB, free: 66.28 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=221): time 0.08582/0.968, allocations: 24.62 MB / 1.11 GB, free: 56.97 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001002/0.9681, allocations: 234 kB / 1.11 GB, free: 56.71 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002731/0.9709, allocations: 1.622 MB / 1.111 GB, free: 55.83 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005537/0.9714, allocations: 61.92 kB / 1.112 GB, free: 55.77 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001144/0.9726, allocations: 1.739 MB / 1.113 GB, free: 54.25 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008831/0.9735, allocations: 0.7617 MB / 1.114 GB, free: 53.6 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002141/0.9737, allocations: 65.34 kB / 1.114 GB, free: 53.55 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001898/0.9739, allocations: 439.9 kB / 1.114 GB, free: 53.15 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005503/0.9794, allocations: 2.4 MB / 1.117 GB, free: 51.93 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006034/0.9855, allocations: 3.499 MB / 1.12 GB, free: 49.25 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005738/0.9912, allocations: 2.887 MB / 1.123 GB, free: 47.75 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.611e-05/0.9913, allocations: 15.25 kB / 1.123 GB, free: 47.74 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02418/1.015, allocations: 9.845 MB / 1.133 GB, free: 42.61 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004573/1.02, allocations: 13.84 MB / 1.146 GB, free: 27.76 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001144/1.02, allocations: 37.91 kB / 1.146 GB, free: 27.76 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01943/1.04, allocations: 5.422 MB / 1.152 GB, free: 22.42 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004276/1.044, allocations: 1.03 MB / 1.153 GB, free: 21.39 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03229/1.076, allocations: 19.24 MB / 1.171 GB, free: 1.906 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004904/1.081, allocations: 0.5807 MB / 1.172 GB, free: 1.324 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008131/1.082, allocations: 159.9 kB / 1.172 GB, free: 1.168 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.477e-05/1.082, allocations: 4 kB / 1.172 GB, free: 1.164 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02355/1.106, allocations: 8.168 MB / 1.18 GB, free: 8.988 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001662/1.106, allocations: 32 kB / 1.18 GB, free: 8.957 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01365/1.12, allocations: 3.421 MB / 1.183 GB, free: 5.531 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005314/1.125, allocations: 1.151 MB / 1.185 GB, free: 4.379 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02044/1.145, allocations: 10.6 MB / 1.195 GB, free: 9.645 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004785/1.15, allocations: 0.5457 MB / 1.195 GB, free: 9.098 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007104/1.151, allocations: 156 kB / 1.196 GB, free: 8.945 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 0.004/1.155, allocations: 1.69 MB / 1.197 GB, free: 7.242 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009234/1.156, allocations: 205.6 kB / 1.197 GB, free: 7.039 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0254/1.181, allocations: 8.671 MB / 1.206 GB, free: 14.34 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.394e-05/1.182, allocations: 24 kB / 1.206 GB, free: 14.31 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.154e-05/1.182, allocations: 8 kB / 1.206 GB, free: 14.3 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.758e-05/1.182, allocations: 15.95 kB / 1.206 GB, free: 14.29 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03693/1.219, allocations: 13.98 MB / 1.22 GB, free: 204 kB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.452e-05/1.219, allocations: 8 kB / 1.22 GB, free: 196 kB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003487/1.222, allocations: 0.7179 MB / 1.22 GB, free: 15.47 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02011/1.242, allocations: 5.099 MB / 1.225 GB, free: 10.36 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006743/1.243, allocations: 67.95 kB / 1.225 GB, free: 10.3 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03363/1.277, allocations: 18.22 MB / 1.243 GB, free: 7.797 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.125e-05/1.277, allocations: 11.94 kB / 1.243 GB, free: 7.785 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02601/1.303, allocations: 9.212 MB / 1.252 GB, free: 14.2 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00224/1.305, allocations: 0.639 MB / 1.253 GB, free: 13.54 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008349/1.306, allocations: 47.98 kB / 1.253 GB, free: 13.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00375/1.31, allocations: 0.4953 MB / 1.253 GB, free: 13 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007166/1.31, allocations: 189.4 kB / 1.253 GB, free: 12.82 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003321/1.311, allocations: 83.95 kB / 1.254 GB, free: 12.73 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001975/1.313, allocations: 1.079 MB / 1.255 GB, free: 11.66 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 3.21e-07/1.313, allocations: 0 / 1.255 GB, free: 11.66 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.007654/1.32, allocations: 1.727 MB / 1.256 GB, free: 9.93 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 0.0005271/1.321, allocations: 176.3 kB / 1.256 GB, free: 9.75 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.02909/1.35, allocations: 10.69 MB / 1.267 GB, free: 15.04 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.878e-05/1.35, allocations: 4 kB / 1.267 GB, free: 15.03 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.01063/1.361, allocations: 3.77 MB / 1.271 GB, free: 11.24 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002424/1.363, allocations: 235.8 kB / 1.271 GB, free: 11.01 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02938/1.393, allocations: 9.736 MB / 1.28 GB, free: 1.148 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006598/1.399, allocations: 2.989 MB / 1.283 GB, free: 14.12 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.009826/1.409, allocations: 1.68 MB / 1.285 GB, free: 12.44 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001114/1.41, allocations: 171.3 kB / 1.285 GB, free: 12.27 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.492e-06/1.41, allocations: 0 / 1.285 GB, free: 12.27 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1155/1.526, allocations: 59.47 MB / 1.343 GB, free: 0.9492 MB / 0.8542 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)