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.YY.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.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.569/2.569, allocations: 284.8 MB / 297.3 MB, free: 6.336 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 0.00148/0.00148, allocations: 176.8 kB / 365.7 MB, free: 2.574 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 1.928/1.928, allocations: 205.1 MB / 0.6241 GB, free: 8.191 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 0.001044/0.001044, allocations: 98.58 kB / 0.7372 GB, free: 40.77 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.978e-05/2.98e-05, allocations: 4 kB / 0.8575 GB, free: 13.68 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7838/0.7839, allocations: 115.2 MB / 0.97 GB, free: 78.3 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3402/1.124, allocations: 198.8 MB / 1.164 GB, free: 1.535 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004601/1.125, allocations: 117.8 kB / 1.164 GB, free: 1.422 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.247/2.371, allocations: 146.2 MB / 1.307 GB, free: 203.7 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.943e-06/2.371, allocations: 4.75 kB / 1.307 GB, free: 203.7 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0002201/2.372, allocations: 76.72 kB / 1.307 GB, free: 203.6 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: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.01502/2.387, allocations: 3.129 MB / 1.31 GB, free: 202.3 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.113e-05/2.387, allocations: 13.16 kB / 1.31 GB, free: 202.3 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02315/2.41, allocations: 2.153 MB / 1.312 GB, free: 202.1 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008696/2.419, allocations: 2.317 MB / 1.315 GB, free: 201.2 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003573/2.419, allocations: 289.8 kB / 1.315 GB, free: 201.1 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002267/2.421, allocations: 392.7 kB / 1.315 GB, free: 201 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02412/2.445, allocations: 6.435 MB / 1.322 GB, free: 198.4 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002468/2.446, allocations: 3.938 kB / 1.322 GB, free: 198.4 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002428/2.448, allocations: 170.4 kB / 1.322 GB, free: 198.3 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001043/2.449, allocations: 323.4 kB / 1.322 GB, free: 198.3 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01745/2.467, allocations: 5.624 MB / 1.327 GB, free: 196.3 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 0.05322/2.52, allocations: 28.59 MB / 1.355 GB, free: 175.5 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008324/2.528, allocations: 3.234 MB / 1.359 GB, free: 174 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003936/2.532, allocations: 1.603 MB / 1.36 GB, free: 173.4 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003586/2.533, allocations: 135 kB / 1.36 GB, free: 173.3 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.053e-05/2.533, allocations: 59.45 kB / 1.36 GB, free: 173.3 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 4.578e-06/2.533, allocations: 0 / 1.36 GB, free: 173.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.1247/2.658, allocations: 20.41 MB / 1.38 GB, free: 163.9 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.813e-05/2.658, allocations: 235.6 kB / 1.38 GB, free: 163.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00308/2.661, allocations: 1.429 MB / 1.382 GB, free: 162.2 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006724/2.662, allocations: 61.7 kB / 1.382 GB, free: 162.2 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001282/2.663, allocations: 1.729 MB / 1.384 GB, free: 160.4 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001293/2.664, allocations: 0.7603 MB / 1.384 GB, free: 159.7 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005121/2.665, allocations: 64 kB / 1.384 GB, free: 159.6 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002659/2.665, allocations: 440.5 kB / 1.385 GB, free: 159.2 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004982/2.67, allocations: 1.919 MB / 1.387 GB, free: 157.2 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005759/2.676, allocations: 3.038 MB / 1.39 GB, free: 153.7 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00564/2.682, allocations: 2.414 MB / 1.392 GB, free: 151.3 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.213e-05/2.682, allocations: 12 kB / 1.392 GB, free: 151.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02461/2.706, allocations: 7.46 MB / 1.399 GB, free: 143.8 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002752/2.709, allocations: 14.1 MB / 1.413 GB, free: 128.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.301e-05/2.709, allocations: 36 kB / 1.413 GB, free: 128.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04138/2.751, allocations: 5.9 MB / 1.419 GB, free: 122.6 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007684/2.758, allocations: 0.9319 MB / 1.42 GB, free: 121.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0294/2.788, allocations: 11.45 MB / 1.431 GB, free: 110.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00761/2.795, allocations: 0.5532 MB / 1.432 GB, free: 109.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009568/2.796, allocations: 199.9 kB / 1.432 GB, free: 109.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.405e-05/2.797, allocations: 4 kB / 1.432 GB, free: 109.3 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02392/2.82, allocations: 6.807 MB / 1.438 GB, free: 102.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001271/2.821, allocations: 36 kB / 1.438 GB, free: 102.5 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01857/2.839, allocations: 2.615 MB / 1.441 GB, free: 99.86 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01234/2.852, allocations: 1.077 MB / 1.442 GB, free: 98.79 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03512/2.887, allocations: 9.309 MB / 1.451 GB, free: 89.34 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01119/2.898, allocations: 0.5106 MB / 1.452 GB, free: 88.83 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001659/2.9, allocations: 207.9 kB / 1.452 GB, free: 88.63 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete 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 0.001812/2.902, allocations: 303.8 kB / 1.452 GB, free: 88.32 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001476/2.903, allocations: 189.8 kB / 1.452 GB, free: 88.14 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03415/2.937, allocations: 6.377 MB / 1.458 GB, free: 81.75 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.201e-05/2.937, allocations: 24 kB / 1.459 GB, free: 81.73 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.964e-05/2.937, allocations: 12 kB / 1.459 GB, free: 81.72 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.111e-05/2.938, allocations: 14.2 kB / 1.459 GB, free: 81.71 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04679/2.984, allocations: 11.72 MB / 1.47 GB, free: 69.86 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.015e-05/2.984, allocations: 8.156 kB / 1.47 GB, free: 69.85 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005759/2.99, allocations: 0.6122 MB / 1.471 GB, free: 69.24 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04128/3.032, allocations: 5.725 MB / 1.476 GB, free: 63.5 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007999/3.032, allocations: 87.92 kB / 1.476 GB, free: 63.41 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02812/3.061, allocations: 11.11 MB / 1.487 GB, free: 52.14 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.568e-06/3.061, allocations: 8 kB / 1.487 GB, free: 52.13 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02097/3.082, allocations: 6.911 MB / 1.494 GB, free: 44.85 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002634/3.084, allocations: 0.6819 MB / 1.495 GB, free: 44.14 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000776/3.085, allocations: 44 kB / 1.495 GB, free: 44.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006279/3.091, allocations: 487 kB / 1.495 GB, free: 43.63 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007529/3.092, allocations: 181.5 kB / 1.495 GB, free: 43.45 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004056/3.093, allocations: 115.9 kB / 1.495 GB, free: 43.34 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002254/3.095, allocations: 1.064 MB / 1.496 GB, free: 42.27 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.513e-06/3.095, allocations: 0 / 1.496 GB, free: 42.27 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008262/3.103, allocations: 1.652 MB / 1.498 GB, free: 40.62 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 (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 0.0007178/3.104, allocations: 190.8 kB / 1.498 GB, free: 40.42 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02614/3.13, allocations: 8.702 MB / 1.507 GB, free: 31.71 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.274e-05/3.13, allocations: 0 / 1.507 GB, free: 31.71 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01004/3.14, allocations: 2.873 MB / 1.509 GB, free: 28.83 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002102/3.142, allocations: 204.1 kB / 1.51 GB, free: 28.63 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03847/3.181, allocations: 7.693 MB / 1.517 GB, free: 20.8 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007629/3.189, allocations: 2.942 MB / 1.52 GB, free: 17.82 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.01407/3.203, allocations: 1.804 MB / 1.522 GB, free: 16.09 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001624/3.204, allocations: 155.3 kB / 1.522 GB, free: 15.94 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.413e-06/3.204, allocations: 0 / 1.522 GB, free: 15.94 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1518/3.356, allocations: 53.7 MB / 1.574 GB, free: 10.52 MB / 0.9011 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.makefile
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1)