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 2.47/2.47, allocations: 284.8 MB / 297.3 MB, free: 6.348 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 0.001437/0.001437, allocations: 176.9 kB / 365.7 MB, free: 2.605 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 1.901/1.901, allocations: 205.1 MB / 0.6241 GB, free: 8.184 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 0.001153/0.001154, allocations: 96.25 kB / 0.7372 GB, free: 40.78 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 3.448e-05/3.45e-05, allocations: 8 kB / 0.8575 GB, free: 13.66 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8204/0.8204, allocations: 115.2 MB / 0.97 GB, free: 78.33 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3197/1.14, allocations: 199.1 MB / 1.164 GB, free: 1.215 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004695/1.141, allocations: 117.6 kB / 1.165 GB, free: 1.102 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.264/2.405, allocations: 140.4 MB / 1.302 GB, free: 204.2 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.954e-06/2.405, allocations: 0 / 1.302 GB, free: 204.2 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.000214/2.405, allocations: 78.3 kB / 1.302 GB, free: 204.2 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 0.01398/2.419, allocations: 3.015 MB / 1.305 GB, free: 202.9 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.547e-05/2.419, allocations: 8.5 kB / 1.305 GB, free: 202.9 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02292/2.442, allocations: 2.135 MB / 1.307 GB, free: 202.6 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008433/2.451, allocations: 2.239 MB / 1.309 GB, free: 202.2 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004086/2.451, allocations: 276.7 kB / 1.309 GB, free: 202.2 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002162/2.453, allocations: 360.4 kB / 1.31 GB, free: 202.2 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02157/2.475, allocations: 6.152 MB / 1.316 GB, free: 200.3 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001388/2.475, allocations: 13.25 kB / 1.316 GB, free: 200.2 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001106/2.476, allocations: 152.7 kB / 1.316 GB, free: 200.1 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008284/2.477, allocations: 312.4 kB / 1.316 GB, free: 200.1 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0168/2.494, allocations: 5.509 MB / 1.321 GB, free: 198.1 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 0.05114/2.545, allocations: 28.21 MB / 1.349 GB, free: 177.5 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008323/2.553, allocations: 3.749 MB / 1.353 GB, free: 175.5 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004362/2.558, allocations: 1.868 MB / 1.354 GB, free: 174.9 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003586/2.558, allocations: 135.6 kB / 1.355 GB, free: 174.8 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.288e-05/2.558, allocations: 66.88 kB / 1.355 GB, free: 174.7 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=198): time 4.98e-06/2.558, allocations: 0 / 1.355 GB, free: 174.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=255): time 0.1548/2.713, allocations: 24.63 MB / 1.379 GB, free: 165.5 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.243e-05/2.713, allocations: 239.6 kB / 1.379 GB, free: 165.2 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002571/2.716, allocations: 1.278 MB / 1.38 GB, free: 164 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007474/2.717, allocations: 67.02 kB / 1.38 GB, free: 163.9 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009358/2.718, allocations: 1.556 MB / 1.382 GB, free: 162.3 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001355/2.719, allocations: 0.8623 MB / 1.383 GB, free: 161.5 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004353/2.719, allocations: 64 kB / 1.383 GB, free: 161.4 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002353/2.72, allocations: 432.4 kB / 1.383 GB, free: 161 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005049/2.725, allocations: 2.036 MB / 1.385 GB, free: 158.9 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00577/2.731, allocations: 2.94 MB / 1.388 GB, free: 155.6 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006029/2.737, allocations: 2.493 MB / 1.39 GB, free: 153.1 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.266e-05/2.737, allocations: 8 kB / 1.39 GB, free: 153.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02604/2.763, allocations: 7.74 MB / 1.398 GB, free: 145.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002181/2.765, allocations: 10.8 MB / 1.408 GB, free: 133.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.057e-05/2.765, allocations: 30.11 kB / 1.409 GB, free: 133.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04267/2.808, allocations: 6.137 MB / 1.415 GB, free: 127.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007528/2.815, allocations: 0.8809 MB / 1.415 GB, free: 126.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03334/2.849, allocations: 13.46 MB / 1.429 GB, free: 112.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007509/2.856, allocations: 0.5224 MB / 1.429 GB, free: 112.4 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001059/2.857, allocations: 187.9 kB / 1.429 GB, free: 112.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.595e-05/2.858, allocations: 4 kB / 1.429 GB, free: 112.2 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02518/2.883, allocations: 7.039 MB / 1.436 GB, free: 105.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001199/2.883, allocations: 28 kB / 1.436 GB, free: 105.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01639/2.899, allocations: 2.729 MB / 1.439 GB, free: 102.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008862/2.908, allocations: 1.045 MB / 1.44 GB, free: 101.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02776/2.936, allocations: 10.98 MB / 1.451 GB, free: 90.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007701/2.944, allocations: 0.499 MB / 1.451 GB, free: 89.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00166/2.945, allocations: 187.9 kB / 1.451 GB, free: 89.52 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 0.002606/2.948, allocations: 284.1 kB / 1.451 GB, free: 89.23 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001685/2.95, allocations: 193.7 kB / 1.452 GB, free: 89.04 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03444/2.984, allocations: 7.5 MB / 1.459 GB, free: 81.52 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.352e-05/2.984, allocations: 28 kB / 1.459 GB, free: 81.49 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.954e-05/2.984, allocations: 12 kB / 1.459 GB, free: 81.48 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.627e-05/2.985, allocations: 11.95 kB / 1.459 GB, free: 81.46 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03948/3.024, allocations: 12.61 MB / 1.471 GB, free: 68.74 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.463e-05/3.024, allocations: 10.53 kB / 1.471 GB, free: 68.73 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005933/3.03, allocations: 0.6205 MB / 1.472 GB, free: 68.11 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04257/3.073, allocations: 5.946 MB / 1.478 GB, free: 62.15 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008048/3.074, allocations: 87.92 kB / 1.478 GB, free: 62.06 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03217/3.106, allocations: 13.08 MB / 1.491 GB, free: 48.83 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.116e-05/3.106, allocations: 11.94 kB / 1.491 GB, free: 48.82 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02249/3.128, allocations: 7.429 MB / 1.498 GB, free: 41.12 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00274/3.131, allocations: 0.7366 MB / 1.499 GB, free: 40.36 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007827/3.132, allocations: 48 kB / 1.499 GB, free: 40.32 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006411/3.138, allocations: 487.1 kB / 1.499 GB, free: 39.84 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009025/3.139, allocations: 206 kB / 1.499 GB, free: 39.64 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000436/3.14, allocations: 123.9 kB / 1.499 GB, free: 39.52 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002034/3.142, allocations: 0.9982 MB / 1.5 GB, free: 38.52 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 6.71e-07/3.142, allocations: 0 / 1.5 GB, free: 38.52 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008259/3.15, allocations: 1.648 MB / 1.502 GB, free: 36.87 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 0.0008502/3.151, allocations: 192.5 kB / 1.502 GB, free: 36.67 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02818/3.179, allocations: 9.234 MB / 1.511 GB, free: 27.41 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.48e-05/3.179, allocations: 4.125 kB / 1.511 GB, free: 27.41 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01118/3.19, allocations: 3.172 MB / 1.514 GB, free: 24.23 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002293/3.193, allocations: 195.3 kB / 1.514 GB, free: 24.04 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04394/3.237, allocations: 9.055 MB / 1.523 GB, free: 14.84 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004363/3.241, allocations: 2.862 MB / 1.526 GB, free: 11.95 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.009764/3.251, allocations: 1.782 MB / 1.528 GB, free: 10.25 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001194/3.252, allocations: 159.3 kB / 1.528 GB, free: 10.09 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.553e-06/3.252, allocations: 0 / 1.528 GB, free: 10.09 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1482/3.4, allocations: 58.56 MB / 1.585 GB, free: 15.9 MB / 0.9167 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)