Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_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_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.589/2.589, allocations: 285 MB / 292.5 MB, free: 10.58 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001378/0.001377, allocations: 180.8 kB / 360.7 MB, free: 7.242 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.949/1.949, allocations: 205.3 MB / 0.6192 GB, free: 12.14 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001081/0.001081, allocations: 92.17 kB / 0.7322 GB, free: 44.67 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.069e-05/2.081e-05, allocations: 4 kB / 0.8509 GB, free: 3.305 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8013/0.8013, allocations: 115.3 MB / 0.9635 GB, free: 78.61 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3541/1.155, allocations: 198.5 MB / 1.157 GB, free: 5.883 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004482/1.156, allocations: 117.3 kB / 1.157 GB, free: 5.77 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.204/2.36, allocations: 139.7 MB / 1.294 GB, free: 202.1 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.314e-06/2.36, allocations: 0 / 1.294 GB, free: 202.1 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0002348/2.36, allocations: 72.62 kB / 1.294 GB, free: 202.1 MB / 0.8542 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 0.01471/2.375, allocations: 3.025 MB / 1.297 GB, free: 200.8 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.161e-05/2.375, allocations: 8.656 kB / 1.297 GB, free: 200.8 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02304/2.398, allocations: 2.135 MB / 1.299 GB, free: 200.6 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008777/2.407, allocations: 2.243 MB / 1.301 GB, free: 200.1 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002806/2.407, allocations: 117.6 kB / 1.301 GB, free: 200.1 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002212/2.409, allocations: 209.1 kB / 1.301 GB, free: 200.1 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01633/2.426, allocations: 4.972 MB / 1.306 GB, free: 200.1 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02144/2.447, allocations: 5.632 MB / 1.312 GB, free: 198.2 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000159/2.447, allocations: 0 / 1.312 GB, free: 198.2 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001711/2.449, allocations: 9.734 kB / 1.312 GB, free: 198.2 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008812/2.45, allocations: 305.7 kB / 1.312 GB, free: 198.2 MB / 0.8542 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.06102/2.511, allocations: 27.49 MB / 1.339 GB, free: 178.1 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0129/2.524, allocations: 3.66 MB / 1.343 GB, free: 176.1 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006988/2.531, allocations: 1.81 MB / 1.344 GB, free: 175.4 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006136/2.532, allocations: 138 kB / 1.344 GB, free: 175.3 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.683e-05/2.532, allocations: 57.53 kB / 1.344 GB, free: 175.3 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=198): time 7.834e-06/2.532, allocations: 3.938 kB / 1.344 GB, free: 175.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=255): time 0.0751/2.607, allocations: 14.11 MB / 1.358 GB, free: 170 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.52e-05/2.607, allocations: 230 kB / 1.358 GB, free: 169.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002456/2.61, allocations: 1.181 MB / 1.36 GB, free: 169.3 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.000786/2.611, allocations: 29.7 kB / 1.36 GB, free: 169.2 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001079/2.612, allocations: 1.554 MB / 1.361 GB, free: 168 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001473/2.613, allocations: 0.8263 MB / 1.362 GB, free: 167.4 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004396/2.614, allocations: 0 / 1.362 GB, free: 167.4 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002531/2.614, allocations: 437.9 kB / 1.362 GB, free: 167 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004585/2.618, allocations: 1.98 MB / 1.364 GB, free: 166.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005647/2.624, allocations: 2.868 MB / 1.367 GB, free: 164.4 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009074/2.633, allocations: 2.836 MB / 1.37 GB, free: 163.5 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.566e-05/2.633, allocations: 11.47 kB / 1.37 GB, free: 163.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02808/2.661, allocations: 7.661 MB / 1.377 GB, free: 161.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002119/2.664, allocations: 10.8 MB / 1.388 GB, free: 149.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.39e-05/2.664, allocations: 25.66 kB / 1.388 GB, free: 149.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02235/2.686, allocations: 3.65 MB / 1.392 GB, free: 148.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007397/2.694, allocations: 0.8803 MB / 1.392 GB, free: 147.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03402/2.728, allocations: 13.33 MB / 1.405 GB, free: 136.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008793/2.737, allocations: 474.7 kB / 1.406 GB, free: 135.9 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001506/2.738, allocations: 188 kB / 1.406 GB, free: 135.7 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 2.116e-05/2.738, allocations: 4 kB / 1.406 GB, free: 135.7 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02171/2.76, allocations: 4.949 MB / 1.411 GB, free: 130.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001572/2.76, allocations: 28 kB / 1.411 GB, free: 130.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.396e-05/2.76, allocations: 44 kB / 1.411 GB, free: 130.6 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01468/2.775, allocations: 1.217 MB / 1.412 GB, free: 129.4 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001028/2.775, allocations: 67.78 kB / 1.412 GB, free: 129.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008853/2.784, allocations: 420.7 kB / 1.413 GB, free: 128.9 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00139/2.785, allocations: 189.7 kB / 1.413 GB, free: 128.7 MB / 0.8542 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 ()
 * 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 0.001496/2.787, allocations: 184 kB / 1.413 GB, free: 128.6 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001288/2.788, allocations: 185.8 kB / 1.413 GB, free: 128.4 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0377/2.826, allocations: 7.598 MB / 1.421 GB, free: 120.8 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.341e-05/2.826, allocations: 24 kB / 1.421 GB, free: 120.7 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.024e-05/2.826, allocations: 18.44 kB / 1.421 GB, free: 120.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.669e-05/2.826, allocations: 11.95 kB / 1.421 GB, free: 120.7 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03857/2.865, allocations: 12.11 MB / 1.432 GB, free: 108.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.126e-05/2.865, allocations: 8.938 kB / 1.432 GB, free: 108.5 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007252/2.872, allocations: 0.62 MB / 1.433 GB, free: 107.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03214/2.904, allocations: 4.1 MB / 1.437 GB, free: 103.8 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008591/2.905, allocations: 51.92 kB / 1.437 GB, free: 103.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04555/2.951, allocations: 13 MB / 1.45 GB, free: 90.55 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.963e-05/2.951, allocations: 15.94 kB / 1.45 GB, free: 90.54 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02656/2.977, allocations: 7.551 MB / 1.457 GB, free: 82.72 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002788/2.98, allocations: 0.7288 MB / 1.458 GB, free: 81.97 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006874/2.981, allocations: 8 kB / 1.458 GB, free: 81.96 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006693/2.988, allocations: 0.4991 MB / 1.458 GB, free: 81.46 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007747/2.989, allocations: 190.1 kB / 1.459 GB, free: 81.28 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004262/2.989, allocations: 139.5 kB / 1.459 GB, free: 81.14 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001791/2.991, allocations: 0.9053 MB / 1.46 GB, free: 80.23 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 6.21e-07/2.991, allocations: 0 / 1.46 GB, free: 80.23 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008193/2.999, allocations: 1.402 MB / 1.461 GB, free: 78.83 MB / 0.8542 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 ()
 * 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 0.0007058/3, allocations: 150.9 kB / 1.461 GB, free: 78.68 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02112/3.021, allocations: 8 MB / 1.469 GB, free: 70.67 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.39e-05/3.021, allocations: 0 / 1.469 GB, free: 70.67 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01029/3.031, allocations: 3.089 MB / 1.472 GB, free: 67.57 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002463/3.034, allocations: 163.3 kB / 1.472 GB, free: 67.42 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05104/3.085, allocations: 8.914 MB / 1.481 GB, free: 58.37 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00505/3.09, allocations: 2.853 MB / 1.484 GB, free: 55.48 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.01022/3.1, allocations: 1.812 MB / 1.485 GB, free: 53.72 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001191/3.102, allocations: 151.3 kB / 1.486 GB, free: 53.57 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.052e-06/3.102, allocations: 0 / 1.486 GB, free: 53.57 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1172/3.219, allocations: 51.36 MB / 1.536 GB, free: 2.688 MB / 0.8542 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.makefile
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1)