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.BalancedStepDown.DY.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.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.782/1.782, allocations: 288.4 MB / 304.3 MB, free: 8.094 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009449/0.0009452, allocations: 184.5 kB / 372.9 MB, free: 10.13 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.654/1.654, allocations: 205.4 MB / 0.6317 GB, free: 9.75 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007479/0.0007483, allocations: 92.23 kB / 0.745 GB, free: 5.672 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004142/0.0004142, allocations: 11.31 kB / 0.8681 GB, free: 141.8 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.251/0.2514, allocations: 115.3 MB / 0.9807 GB, free: 27.33 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8251/1.077, allocations: 199.4 MB / 1.175 GB, free: 15.05 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005059/1.077, allocations: 114.8 kB / 1.176 GB, free: 14.98 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 0.341/1.418, allocations: 140.9 MB / 1.313 GB, free: 12.79 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 4.308e-06/1.418, allocations: 0 / 1.313 GB, free: 12.79 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0001993/1.418, allocations: 76 kB / 1.313 GB, free: 12.72 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01394/1.432, allocations: 3.148 MB / 1.316 GB, free: 9.508 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 6.793e-05/1.433, allocations: 12.03 kB / 1.316 GB, free: 9.496 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01357/1.446, allocations: 2.138 MB / 1.318 GB, free: 7.352 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005769/1.452, allocations: 2.268 MB / 1.321 GB, free: 5.035 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002857/1.452, allocations: 280.5 kB / 1.321 GB, free: 4.762 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001899/1.454, allocations: 364 kB / 1.321 GB, free: 4.406 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02112/1.475, allocations: 6.71 MB / 1.328 GB, free: 13.57 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001934/1.476, allocations: 4 kB / 1.328 GB, free: 13.57 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001752/1.477, allocations: 156 kB / 1.328 GB, free: 13.42 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006466/1.478, allocations: 306.2 kB / 1.328 GB, free: 13.12 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01898/1.497, allocations: 6.522 MB / 1.335 GB, free: 6.586 MB / 0.8542 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 0.04864/1.546, allocations: 28.25 MB / 1.362 GB, free: 7.93 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009212/1.555, allocations: 4.236 MB / 1.366 GB, free: 3.48 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005849/1.561, allocations: 2.35 MB / 1.369 GB, free: 1.117 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003869/1.561, allocations: 139 kB / 1.369 GB, free: 0.9609 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.363e-05/1.561, allocations: 60.5 kB / 1.369 GB, free: 0.8945 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=198): time 4.398e-06/1.561, allocations: 0 / 1.369 GB, free: 0.8945 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=255): time 0.1114/1.673, allocations: 29.16 MB / 1.397 GB, free: 3.656 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001377/1.673, allocations: 239.5 kB / 1.398 GB, free: 3.371 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00299/1.676, allocations: 1.431 MB / 1.399 GB, free: 1.93 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007331/1.677, allocations: 65.7 kB / 1.399 GB, free: 1.859 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001245/1.678, allocations: 1.547 MB / 1.401 GB, free: 296 kB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001489/1.679, allocations: 0.8664 MB / 1.401 GB, free: 15.41 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005785/1.68, allocations: 67.94 kB / 1.401 GB, free: 15.34 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0003339/1.68, allocations: 440.4 kB / 1.402 GB, free: 14.91 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006144/1.687, allocations: 2.531 MB / 1.404 GB, free: 12.37 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006928/1.694, allocations: 3.45 MB / 1.408 GB, free: 8.527 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01299/1.707, allocations: 6.154 MB / 1.414 GB, free: 1.957 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.827e-05/1.707, allocations: 8 kB / 1.414 GB, free: 1.949 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02537/1.732, allocations: 9.167 MB / 1.423 GB, free: 8.715 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009575/1.733, allocations: 0.9031 MB / 1.424 GB, free: 7.422 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.309e-05/1.733, allocations: 28 kB / 1.424 GB, free: 7.395 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03174/1.765, allocations: 7.147 MB / 1.431 GB, free: 232 kB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.635/2.4, allocations: 0.8704 MB / 1.431 GB, free: 262.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02958/2.43, allocations: 14.21 MB / 1.445 GB, free: 260.7 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005082/2.435, allocations: 0.5445 MB / 1.446 GB, free: 260.7 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008571/2.436, allocations: 191.7 kB / 1.446 GB, free: 260.7 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.727e-05/2.436, allocations: 4.531 kB / 1.446 GB, free: 260.7 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02563/2.461, allocations: 8.464 MB / 1.454 GB, free: 260.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001847/2.461, allocations: 27.19 kB / 1.454 GB, free: 260.6 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01441/2.476, allocations: 3.553 MB / 1.458 GB, free: 260.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0054/2.481, allocations: 1.052 MB / 1.459 GB, free: 260.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02271/2.504, allocations: 11.7 MB / 1.47 GB, free: 259.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004745/2.509, allocations: 0.5142 MB / 1.471 GB, free: 259.3 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008085/2.51, allocations: 192.7 kB / 1.471 GB, free: 259.3 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * 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 (302):
 * Single equations (assignments): 300
 * 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%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of prepare postOptimizeDAE: time 0.004249/2.514, allocations: 1.617 MB / 1.472 GB, free: 259.1 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007692/2.515, allocations: 191.1 kB / 1.473 GB, free: 259.1 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02276/2.538, allocations: 8.919 MB / 1.481 GB, free: 258.9 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.452e-05/2.538, allocations: 26.62 kB / 1.481 GB, free: 258.9 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.077e-05/2.538, allocations: 10.56 kB / 1.481 GB, free: 258.9 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.198e-05/2.538, allocations: 13.5 kB / 1.481 GB, free: 258.9 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0301/2.568, allocations: 14.04 MB / 1.495 GB, free: 255 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.408e-05/2.568, allocations: 10.25 kB / 1.495 GB, free: 255 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003123/2.571, allocations: 0.6163 MB / 1.496 GB, free: 255 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02699/2.598, allocations: 6.823 MB / 1.502 GB, free: 254.5 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007276/2.599, allocations: 86.72 kB / 1.502 GB, free: 254.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02135/2.62, allocations: 13.78 MB / 1.516 GB, free: 248.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.024e-05/2.62, allocations: 13.22 kB / 1.516 GB, free: 248.5 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02/2.64, allocations: 8.415 MB / 1.524 GB, free: 245.9 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002059/2.642, allocations: 0.7375 MB / 1.525 GB, free: 245.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004862/2.643, allocations: 46.62 kB / 1.525 GB, free: 245.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003329/2.646, allocations: 0.4974 MB / 1.525 GB, free: 245.5 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006622/2.647, allocations: 204.3 kB / 1.526 GB, free: 245.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002762/2.647, allocations: 129.8 kB / 1.526 GB, free: 245.4 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001539/2.649, allocations: 1.011 MB / 1.527 GB, free: 245 MB / 0.948 GB
Notification: Performance of sort global known variables: time 6.01e-07/2.649, allocations: 0 / 1.527 GB, free: 245 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.006881/2.656, allocations: 1.643 MB / 1.528 GB, free: 244.9 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 (158):
 * Single equations (assignments): 156
 * 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%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0004706/2.656, allocations: 206.1 kB / 1.529 GB, free: 244.8 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.0266/2.683, allocations: 11.11 MB / 1.539 GB, free: 241.8 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 2.023e-05/2.683, allocations: 4.438 kB / 1.539 GB, free: 241.8 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.01008/2.693, allocations: 3.888 MB / 1.543 GB, free: 240.8 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003733/2.697, allocations: 242.7 kB / 1.543 GB, free: 240.7 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03085/2.728, allocations: 12.02 MB / 1.555 GB, free: 236.2 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002852/2.731, allocations: 2.808 MB / 1.558 GB, free: 234.6 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.005501/2.736, allocations: 1.659 MB / 1.56 GB, free: 233.5 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006146/2.737, allocations: 164.1 kB / 1.56 GB, free: 233.4 MB / 0.948 GB
Notification: Performance of SimCode: time 9.22e-07/2.737, allocations: 3.656 kB / 1.56 GB, free: 233.4 MB / 0.948 GB
Notification: Performance of Templates: time 0.08332/2.82, allocations: 58.3 MB / 1.617 GB, free: 179.9 MB / 0.948 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & ./Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1)