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: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.534/1.534, allocations: 251.5 MB / 267.4 MB, free: 10.87 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009913/0.0009913, allocations: 188.9 kB / 326.5 MB, free: 2.652 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.903/1.903, allocations: 205 MB / 0.5766 GB, free: 20.9 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008704/0.0008705, allocations: 100.2 kB / 0.6804 GB, free: 14.68 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003451/0.0003451, allocations: 10.78 kB / 0.7938 GB, free: 136.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2592/0.2595, allocations: 105.4 MB / 0.8968 GB, free: 68.11 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.01654/0.2761, allocations: 17.79 MB / 0.9142 GB, free: 50.26 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01078/0.287, allocations: 6.942 MB / 0.9209 GB, free: 43.3 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002238/0.2892, allocations: 43.88 kB / 0.921 GB, free: 43.25 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.003801/0.2931, allocations: 1.464 MB / 0.9224 GB, free: 41.79 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.004043/0.2971, allocations: 1.37 MB / 0.9237 GB, free: 40.41 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003363/0.3005, allocations: 1.176 MB / 0.9249 GB, free: 39.24 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.007342/0.3079, allocations: 8.795 MB / 0.9335 GB, free: 30.43 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01123/0.3191, allocations: 8.389 MB / 0.9417 GB, free: 21.93 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003452/0.3226, allocations: 1.775 MB / 0.9434 GB, free: 20.14 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004538/0.3272, allocations: 2.726 MB / 0.9461 GB, free: 17.41 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.001416/0.3286, allocations: 252 kB / 0.9463 GB, free: 17.16 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003461/0.3321, allocations: 1.186 MB / 0.9475 GB, free: 15.98 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.003005/0.3351, allocations: 1.949 MB / 0.9494 GB, free: 14.02 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.005034/0.3402, allocations: 1.831 MB / 0.9512 GB, free: 12.18 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.008159/0.3484, allocations: 6.783 MB / 0.9578 GB, free: 5.383 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 7.644e-06/0.3484, allocations: 0 / 0.9578 GB, free: 5.383 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 3.587e-06/0.3484, allocations: 0 / 0.9578 GB, free: 5.383 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0002487/0.3487, allocations: 0 / 0.9578 GB, free: 5.383 MB / 0.6042 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 0.007654/0.3563, allocations: 3.188 MB / 0.9609 GB, free: 2.133 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.8e-05/0.3564, allocations: 12.03 kB / 0.9609 GB, free: 2.121 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01178/0.3682, allocations: 2.36 MB / 0.9632 GB, free: 15.75 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005726/0.374, allocations: 2.229 MB / 0.9654 GB, free: 13.48 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002427/0.3743, allocations: 279.8 kB / 0.9657 GB, free: 13.21 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001311/0.3756, allocations: 371.9 kB / 0.966 GB, free: 12.84 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.017/0.3926, allocations: 7.359 MB / 0.9732 GB, free: 5.355 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.505e-05/0.3927, allocations: 3.938 kB / 0.9732 GB, free: 5.352 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004803/0.3932, allocations: 152 kB / 0.9733 GB, free: 5.203 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004691/0.3937, allocations: 334.4 kB / 0.9737 GB, free: 4.875 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01757/0.4113, allocations: 7.15 MB / 0.9806 GB, free: 13.71 MB / 0.6355 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 0.04505/0.4564, allocations: 28.56 MB / 1.009 GB, free: 14.67 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008883/0.4654, allocations: 4.176 MB / 1.013 GB, free: 10.28 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006036/0.4714, allocations: 2.335 MB / 1.015 GB, free: 7.926 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004367/0.4719, allocations: 127 kB / 1.015 GB, free: 7.785 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.826e-05/0.472, allocations: 64.5 kB / 1.015 GB, free: 7.711 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=198): time 6.642e-06/0.472, allocations: 0 / 1.015 GB, free: 7.711 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=257): time 0.1062/0.5782, allocations: 30.23 MB / 1.045 GB, free: 9.414 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001365/0.5784, allocations: 235.6 kB / 1.045 GB, free: 9.137 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002252/0.5807, allocations: 1.462 MB / 1.046 GB, free: 7.668 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005657/0.5812, allocations: 65.7 kB / 1.046 GB, free: 7.598 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001173/0.5824, allocations: 1.563 MB / 1.048 GB, free: 6.012 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001262/0.5837, allocations: 0.8703 MB / 1.049 GB, free: 5.129 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004469/0.5841, allocations: 248.2 kB / 1.049 GB, free: 4.879 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001289/0.5843, allocations: 305.1 kB / 1.049 GB, free: 4.578 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005888/0.5902, allocations: 2.543 MB / 1.052 GB, free: 2.031 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.4913/1.082, allocations: 3.432 MB / 1.055 GB, free: 140.4 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.012/1.094, allocations: 6.131 MB / 1.061 GB, free: 139.3 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.967e-05/1.094, allocations: 7.406 kB / 1.061 GB, free: 139.3 MB / 0.698 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.03033/1.124, allocations: 10.25 MB / 1.071 GB, free: 138 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005553/1.125, allocations: 0.8774 MB / 1.072 GB, free: 136.8 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.01e-05/1.125, allocations: 25.12 kB / 1.072 GB, free: 136.8 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01998/1.145, allocations: 5.683 MB / 1.077 GB, free: 136.2 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004075/1.149, allocations: 0.9814 MB / 1.078 GB, free: 136.1 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03313/1.182, allocations: 21.6 MB / 1.1 GB, free: 121.2 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004084/1.186, allocations: 0.5561 MB / 1.1 GB, free: 120.6 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006553/1.187, allocations: 151.9 kB / 1.1 GB, free: 120.5 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.145e-05/1.187, allocations: 4.625 kB / 1.1 GB, free: 120.5 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01981/1.207, allocations: 8.441 MB / 1.108 GB, free: 112 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.063e-05/1.207, allocations: 27.39 kB / 1.109 GB, free: 112 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01242/1.219, allocations: 3.539 MB / 1.112 GB, free: 108.4 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004571/1.224, allocations: 1.127 MB / 1.113 GB, free: 107.3 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01705/1.241, allocations: 11.81 MB / 1.125 GB, free: 95.43 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00382/1.245, allocations: 0.5342 MB / 1.125 GB, free: 94.9 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005492/1.245, allocations: 148 kB / 1.125 GB, free: 94.75 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 121
 * 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 (304):
 * Single equations (assignments): 302
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(6,42,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,42)}
Notification: Performance of prepare postOptimizeDAE: time 0.002596/1.248, allocations: 1.618 MB / 1.127 GB, free: 93.14 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006918/1.249, allocations: 197.6 kB / 1.127 GB, free: 92.95 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02239/1.271, allocations: 9.854 MB / 1.137 GB, free: 83.04 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.7e-05/1.271, allocations: 27.98 kB / 1.137 GB, free: 83.02 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.808e-05/1.271, allocations: 12 kB / 1.137 GB, free: 83 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.078e-05/1.271, allocations: 19.95 kB / 1.137 GB, free: 82.98 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03012/1.301, allocations: 15.19 MB / 1.152 GB, free: 67.64 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.25e-05/1.301, allocations: 8.938 kB / 1.152 GB, free: 67.64 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003058/1.304, allocations: 0.7371 MB / 1.152 GB, free: 66.9 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01869/1.323, allocations: 5.341 MB / 1.157 GB, free: 61.54 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005639/1.324, allocations: 75.33 kB / 1.158 GB, free: 61.47 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02968/1.353, allocations: 20.42 MB / 1.178 GB, free: 40.78 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.017e-05/1.353, allocations: 8.625 kB / 1.178 GB, free: 40.77 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02242/1.376, allocations: 9.38 MB / 1.187 GB, free: 31.2 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001691/1.378, allocations: 0.6831 MB / 1.187 GB, free: 30.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008056/1.378, allocations: 56.25 kB / 1.187 GB, free: 30.45 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003481/1.382, allocations: 0.5109 MB / 1.188 GB, free: 29.93 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008361/1.383, allocations: 222.3 kB / 1.188 GB, free: 29.71 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003379/1.383, allocations: 87.95 kB / 1.188 GB, free: 29.63 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001574/1.385, allocations: 1.029 MB / 1.189 GB, free: 28.6 MB / 0.698 GB
Notification: Performance of sort global known variables: time 3.41e-07/1.385, allocations: 0 / 1.189 GB, free: 28.6 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.006144/1.391, allocations: 1.758 MB / 1.191 GB, free: 26.84 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * 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 (162):
 * Single equations (assignments): 160
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(6,42,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,42)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005452/1.392, allocations: 183.4 kB / 1.191 GB, free: 26.66 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.02469/1.416, allocations: 11.33 MB / 1.202 GB, free: 15.28 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.454e-05/1.416, allocations: 4 kB / 1.202 GB, free: 15.27 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.009596/1.426, allocations: 4.135 MB / 1.206 GB, free: 11.11 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004217/1.43, allocations: 284.8 kB / 1.206 GB, free: 10.84 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02617/1.456, allocations: 12.11 MB / 1.218 GB, free: 14.59 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004597/1.461, allocations: 2.949 MB / 1.221 GB, free: 11.61 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001264/1.462, allocations: 207.3 kB / 1.221 GB, free: 11.41 MB / 0.7136 GB
Notification: Performance of SimCode: time 8.71e-07/1.462, allocations: 4 kB / 1.221 GB, free: 11.4 MB / 0.7136 GB
Notification: Performance of Templates: time 0.1218/1.584, allocations: 89.33 MB / 1.309 GB, free: 2.07 MB / 0.7917 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile
(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 & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)