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.UnbalancedStepDown.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.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.605/2.605, allocations: 285 MB / 292.5 MB, free: 10.54 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 0.00149/0.00149, allocations: 172.9 kB / 360.7 MB, free: 7.246 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 1.992/1.992, allocations: 205.2 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 0.001026/0.001025, allocations: 91.97 kB / 0.7322 GB, free: 44.68 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.244e-05/2.242e-05, allocations: 4 kB / 0.8509 GB, free: 3.336 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.9073/0.9073, allocations: 115.2 MB / 0.9635 GB, free: 78.63 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.323/1.23, allocations: 199.2 MB / 1.158 GB, free: 5.215 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004352/1.231, allocations: 118.5 kB / 1.158 GB, free: 5.102 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.381/2.612, allocations: 153 MB / 1.308 GB, free: 201.3 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.697e-06/2.612, allocations: 1.594 kB / 1.308 GB, free: 201.3 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0002938/2.612, allocations: 80.41 kB / 1.308 GB, free: 201.3 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: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.01962/2.632, allocations: 3.154 MB / 1.311 GB, free: 199.9 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.966e-05/2.632, allocations: 10.5 kB / 1.311 GB, free: 199.9 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03541/2.668, allocations: 2.37 MB / 1.313 GB, free: 199.7 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01159/2.679, allocations: 2.335 MB / 1.315 GB, free: 198.9 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003753/2.68, allocations: 129.6 kB / 1.315 GB, free: 198.9 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002711/2.682, allocations: 227 kB / 1.316 GB, free: 198.9 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02217/2.705, allocations: 5.163 MB / 1.321 GB, free: 197 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0278/2.732, allocations: 5.984 MB / 1.327 GB, free: 194.8 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000204/2.733, allocations: 3.625 kB / 1.327 GB, free: 194.8 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001988/2.735, allocations: 0 / 1.327 GB, free: 194.8 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001053/2.736, allocations: 321.8 kB / 1.327 GB, free: 194.7 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 0.06879/2.805, allocations: 28.21 MB / 1.354 GB, free: 173.8 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00764/2.812, allocations: 3.133 MB / 1.357 GB, free: 172.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003555/2.816, allocations: 1.531 MB / 1.359 GB, free: 171.7 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003506/2.816, allocations: 129.1 kB / 1.359 GB, free: 171.6 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.359e-05/2.816, allocations: 67.41 kB / 1.359 GB, free: 171.5 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 5.901e-06/2.816, allocations: 3.656 kB / 1.359 GB, free: 171.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.04712/2.864, allocations: 12.91 MB / 1.372 GB, free: 166.4 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.088e-05/2.864, allocations: 234.2 kB / 1.372 GB, free: 166.2 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002647/2.866, allocations: 1.332 MB / 1.373 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006141/2.867, allocations: 25.7 kB / 1.373 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001164/2.868, allocations: 1.747 MB / 1.375 GB, free: 164.3 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001193/2.869, allocations: 0.7319 MB / 1.376 GB, free: 163.7 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003993/2.87, allocations: 0 / 1.376 GB, free: 163.7 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002348/2.87, allocations: 441.3 kB / 1.376 GB, free: 163.3 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004246/2.874, allocations: 1.84 MB / 1.378 GB, free: 162.7 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005512/2.88, allocations: 2.936 MB / 1.381 GB, free: 160.6 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007272/2.887, allocations: 2.596 MB / 1.383 GB, free: 159.4 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.811e-05/2.887, allocations: 12 kB / 1.383 GB, free: 159.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03072/2.918, allocations: 7.944 MB / 1.391 GB, free: 152.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002879/2.921, allocations: 14.11 MB / 1.405 GB, free: 137 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001294/2.921, allocations: 36 kB / 1.405 GB, free: 136.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02431/2.945, allocations: 3.691 MB / 1.409 GB, free: 133.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007543/2.953, allocations: 0.9326 MB / 1.409 GB, free: 132.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02998/2.983, allocations: 11.18 MB / 1.42 GB, free: 121 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0078/2.991, allocations: 0.5063 MB / 1.421 GB, free: 120.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001033/2.992, allocations: 168 kB / 1.421 GB, free: 120.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.83e-05/2.992, allocations: 6.344 kB / 1.421 GB, free: 120.3 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01356/3.006, allocations: 4.589 MB / 1.425 GB, free: 115.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001398/3.006, allocations: 41.66 kB / 1.426 GB, free: 115.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.403e-05/3.006, allocations: 60 kB / 1.426 GB, free: 115.6 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01072/3.017, allocations: 1.178 MB / 1.427 GB, free: 114.4 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.616e-05/3.017, allocations: 71.73 kB / 1.427 GB, free: 114.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006992/3.024, allocations: 454.9 kB / 1.427 GB, free: 113.9 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009963/3.025, allocations: 164 kB / 1.427 GB, free: 113.7 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 0.001135/3.026, allocations: 199.9 kB / 1.428 GB, free: 113.5 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008258/3.027, allocations: 193.7 kB / 1.428 GB, free: 113.4 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02966/3.056, allocations: 7.225 MB / 1.435 GB, free: 106.1 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.819e-05/3.057, allocations: 20 kB / 1.435 GB, free: 106.1 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.826e-05/3.057, allocations: 16 kB / 1.435 GB, free: 106.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.143e-05/3.057, allocations: 11.95 kB / 1.435 GB, free: 106.1 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04069/3.097, allocations: 11.87 MB / 1.446 GB, free: 94.07 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.645e-05/3.097, allocations: 8 kB / 1.446 GB, free: 94.07 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005701/3.103, allocations: 0.6087 MB / 1.447 GB, free: 93.46 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02548/3.129, allocations: 4.167 MB / 1.451 GB, free: 89.28 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006746/3.129, allocations: 35.95 kB / 1.451 GB, free: 89.24 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04184/3.171, allocations: 16.04 MB / 1.467 GB, free: 72.96 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.805e-05/3.171, allocations: 21.09 kB / 1.467 GB, free: 72.95 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02738/3.199, allocations: 7.791 MB / 1.474 GB, free: 64.77 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002628/3.201, allocations: 0.6391 MB / 1.475 GB, free: 64.11 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000868/3.202, allocations: 12 kB / 1.475 GB, free: 64.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007247/3.21, allocations: 0.5107 MB / 1.476 GB, free: 63.59 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001033/3.211, allocations: 177.7 kB / 1.476 GB, free: 63.42 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003763/3.211, allocations: 83.95 kB / 1.476 GB, free: 63.34 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002843/3.214, allocations: 0.9713 MB / 1.477 GB, free: 62.36 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 3.106e-06/3.214, allocations: 0 / 1.477 GB, free: 62.36 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.009117/3.223, allocations: 1.508 MB / 1.478 GB, free: 60.86 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 0.0007464/3.224, allocations: 146.9 kB / 1.478 GB, free: 60.7 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02064/3.245, allocations: 7.375 MB / 1.486 GB, free: 53.33 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.476e-05/3.245, allocations: 4 kB / 1.486 GB, free: 53.32 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01064/3.255, allocations: 2.984 MB / 1.489 GB, free: 50.32 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00232/3.258, allocations: 163 kB / 1.489 GB, free: 50.16 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02203/3.28, allocations: 6.555 MB / 1.495 GB, free: 43.47 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005144/3.285, allocations: 2.954 MB / 1.498 GB, free: 40.48 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.009939/3.295, allocations: 1.823 MB / 1.5 GB, free: 38.68 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001145/3.296, allocations: 159.3 kB / 1.5 GB, free: 38.52 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.332e-06/3.296, allocations: 0 / 1.5 GB, free: 38.52 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1172/3.413, allocations: 48.45 MB / 1.547 GB, free: 6.379 MB / 0.8698 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)