Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_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_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001021/0.001021, allocations: 98.03 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00873/0.008731, allocations: 168.9 kB / 16.26 MB, free: 6.648 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.42/1.42, allocations: 223.3 MB / 240.3 MB, free: 5.355 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.812/2.812, allocations: 473.4 MB / 0.7469 GB, free: 6.102 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.000357/0.000357, allocations: 13.62 kB / 0.9158 GB, free: 33.08 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3336/0.3339, allocations: 162.2 MB / 1.074 GB, free: 7.523 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.01958/0.3536, allocations: 17.55 MB / 1.091 GB, free: 5.91 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01117/0.3648, allocations: 6.832 MB / 1.098 GB, free: 15.06 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00156/0.3664, allocations: 43.88 kB / 1.098 GB, free: 15.02 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.00102/0.3674, allocations: 397.2 kB / 1.098 GB, free: 14.63 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.004561/0.372, allocations: 1.39 MB / 1.1 GB, free: 13.23 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002964/0.375, allocations: 0.9984 MB / 1.101 GB, free: 12.23 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.009151/0.3841, allocations: 8.814 MB / 1.109 GB, free: 3.402 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01337/0.3975, allocations: 8.885 MB / 1.118 GB, free: 10.42 MB / 0.8731 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00369/0.4013, allocations: 1.72 MB / 1.12 GB, free: 8.695 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004878/0.4062, allocations: 2.734 MB / 1.122 GB, free: 5.953 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008739/0.4071, allocations: 248 kB / 1.123 GB, free: 5.711 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002949/0.4101, allocations: 1.182 MB / 1.124 GB, free: 4.527 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.002398/0.4125, allocations: 1.961 MB / 1.126 GB, free: 2.562 MB / 0.8731 GB
Notification: Performance of NFVerifyModel.verify: time 0.0027/0.4152, allocations: 1.86 MB / 1.127 GB, free: 0.6875 MB / 0.8731 GB
Notification: Performance of NFConvertDAE.convert: time 0.009015/0.4242, allocations: 7.753 MB / 1.135 GB, free: 8.91 MB / 0.8887 GB
Notification: Performance of FrontEnd - DAE generated: time 5.851e-06/0.4243, allocations: 4 kB / 1.135 GB, free: 8.906 MB / 0.8887 GB
Notification: Performance of FrontEnd: time 3.417e-06/0.4243, allocations: 0 / 1.135 GB, free: 8.906 MB / 0.8887 GB
Notification: Performance of Transformations before backend: time 0.0002055/0.4245, allocations: 0 / 1.135 GB, free: 8.906 MB / 0.8887 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 0.008043/0.4325, allocations: 3.188 MB / 1.138 GB, free: 5.656 MB / 0.8887 GB
Notification: Performance of prepare preOptimizeDAE: time 4.745e-05/0.4326, allocations: 8.031 kB / 1.138 GB, free: 5.648 MB / 0.8887 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01379/0.4464, allocations: 2.438 MB / 1.141 GB, free: 3.203 MB / 0.8887 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004996/0.4514, allocations: 2.225 MB / 1.143 GB, free: 0.9336 MB / 0.8887 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002945/0.4517, allocations: 279.8 kB / 1.143 GB, free: 0.6602 MB / 0.8887 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00139/0.4531, allocations: 367.9 kB / 1.143 GB, free: 308 kB / 0.8887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01671/0.4699, allocations: 7.394 MB / 1.151 GB, free: 8.781 MB / 0.9044 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.552e-05/0.47, allocations: 4 kB / 1.151 GB, free: 8.777 MB / 0.9044 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004877/0.4705, allocations: 152 kB / 1.151 GB, free: 8.629 MB / 0.9044 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005171/0.471, allocations: 346.4 kB / 1.151 GB, free: 8.289 MB / 0.9044 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01932/0.4903, allocations: 7.193 MB / 1.158 GB, free: 1.086 MB / 0.9044 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 0.03893/0.5293, allocations: 28.63 MB / 1.186 GB, free: 1.98 MB / 0.9356 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008039/0.5374, allocations: 4.187 MB / 1.19 GB, free: 13.57 MB / 0.9512 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005707/0.5431, allocations: 2.335 MB / 1.192 GB, free: 11.22 MB / 0.9512 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002878/0.5435, allocations: 131 kB / 1.193 GB, free: 11.08 MB / 0.9512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.843e-05/0.5435, allocations: 68.48 kB / 1.193 GB, free: 11 MB / 0.9512 GB
Notification: Performance of pre-optimization done (n=198): time 4.739e-06/0.5435, allocations: 3.938 kB / 1.193 GB, free: 11 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=257): time 0.1118/0.6553, allocations: 30.23 MB / 1.222 GB, free: 12.7 MB / 0.9825 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001187/0.6555, allocations: 235.6 kB / 1.222 GB, free: 12.42 MB / 0.9825 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002224/0.6577, allocations: 1.489 MB / 1.224 GB, free: 10.93 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004617/0.6582, allocations: 69.7 kB / 1.224 GB, free: 10.85 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009924/0.6592, allocations: 1.559 MB / 1.225 GB, free: 9.27 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001372/0.6606, allocations: 0.8742 MB / 1.226 GB, free: 8.383 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004471/0.661, allocations: 248.2 kB / 1.226 GB, free: 8.133 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 0.0001122/0.6611, allocations: 305.1 kB / 1.227 GB, free: 7.832 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005841/0.667, allocations: 2.555 MB / 1.229 GB, free: 5.273 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006526/0.6735, allocations: 3.451 MB / 1.233 GB, free: 1.438 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01265/0.6862, allocations: 6.152 MB / 1.239 GB, free: 10.88 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.636e-05/0.6862, allocations: 8 kB / 1.239 GB, free: 10.87 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.02913/0.7154, allocations: 10.29 MB / 1.249 GB, free: 0.5156 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 0.609/1.324, allocations: 0.8663 MB / 1.25 GB, free: 160.6 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.676e-05/1.325, allocations: 30.84 kB / 1.25 GB, free: 160.6 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02469/1.349, allocations: 5.751 MB / 1.255 GB, free: 160.6 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004415/1.354, allocations: 0.9934 MB / 1.256 GB, free: 160.6 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04095/1.395, allocations: 21.63 MB / 1.277 GB, free: 153.2 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004665/1.399, allocations: 0.5685 MB / 1.278 GB, free: 153.1 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004345/1.4, allocations: 151.5 kB / 1.278 GB, free: 153.1 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 1.091e-05/1.4, allocations: 4.094 kB / 1.278 GB, free: 153.1 MB / 0.9981 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02184/1.422, allocations: 8.473 MB / 1.286 GB, free: 150.7 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.472e-05/1.422, allocations: 30.5 kB / 1.286 GB, free: 150.7 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01407/1.436, allocations: 3.538 MB / 1.29 GB, free: 150.3 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005265/1.441, allocations: 1.136 MB / 1.291 GB, free: 150 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0191/1.46, allocations: 11.82 MB / 1.302 GB, free: 142.8 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004326/1.465, allocations: 0.5388 MB / 1.303 GB, free: 142.5 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004302/1.465, allocations: 148.7 kB / 1.303 GB, free: 142.5 MB / 0.9981 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 0.002706/1.468, allocations: 1.624 MB / 1.305 GB, free: 141.4 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005623/1.468, allocations: 200.6 kB / 1.305 GB, free: 141.4 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02402/1.492, allocations: 9.856 MB / 1.314 GB, free: 134.5 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.246e-05/1.493, allocations: 24 kB / 1.315 GB, free: 134.5 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.852e-05/1.493, allocations: 12 kB / 1.315 GB, free: 134.5 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.052e-05/1.493, allocations: 15.95 kB / 1.315 GB, free: 134.5 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03051/1.523, allocations: 15.21 MB / 1.329 GB, free: 119.1 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.573e-05/1.523, allocations: 12 kB / 1.329 GB, free: 119.1 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00316/1.526, allocations: 0.7332 MB / 1.33 GB, free: 118.4 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01864/1.545, allocations: 5.424 MB / 1.335 GB, free: 112.9 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006053/1.546, allocations: 71.95 kB / 1.335 GB, free: 112.9 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02941/1.575, allocations: 20.44 MB / 1.355 GB, free: 92.18 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.995e-06/1.575, allocations: 15.94 kB / 1.355 GB, free: 92.16 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02291/1.598, allocations: 9.376 MB / 1.365 GB, free: 82.59 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001581/1.6, allocations: 0.7013 MB / 1.365 GB, free: 81.87 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003803/1.6, allocations: 59.92 kB / 1.365 GB, free: 81.81 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003377/1.603, allocations: 0.5148 MB / 1.366 GB, free: 81.3 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007163/1.604, allocations: 214.3 kB / 1.366 GB, free: 81.09 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001867/1.604, allocations: 87.95 kB / 1.366 GB, free: 81 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.001336/1.606, allocations: 1.056 MB / 1.367 GB, free: 79.94 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 1.2e-07/1.606, allocations: 0 / 1.367 GB, free: 79.94 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.005587/1.611, allocations: 1.78 MB / 1.369 GB, free: 78.16 MB / 0.9981 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 0.0003791/1.612, allocations: 178.8 kB / 1.369 GB, free: 77.98 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.0255/1.637, allocations: 11.38 MB / 1.38 GB, free: 66.55 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 1.522e-05/1.637, allocations: 0 / 1.38 GB, free: 66.55 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.00997/1.647, allocations: 4.134 MB / 1.384 GB, free: 62.39 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004021/1.651, allocations: 281.2 kB / 1.384 GB, free: 62.12 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02384/1.675, allocations: 11.54 MB / 1.396 GB, free: 50.45 MB / 0.9981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002714/1.678, allocations: 2.857 MB / 1.399 GB, free: 47.57 MB / 0.9981 GB
Notification: Performance of simCode: alias equations: time 0.005086/1.683, allocations: 1.672 MB / 1.4 GB, free: 45.9 MB / 0.9981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000608/1.684, allocations: 171.3 kB / 1.4 GB, free: 45.73 MB / 0.9981 GB
Notification: Performance of SimCode: time 1.442e-06/1.684, allocations: 0 / 1.4 GB, free: 45.73 MB / 0.9981 GB
Notification: Performance of Templates: time 0.1007/1.784, allocations: 67.2 MB / 1.466 GB, free: 10.7 MB / 1.029 GB
make -j1 -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile
(rm -f Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & ./Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)