Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.554/2.554, allocations: 287.5 MB / 303.2 MB, free: 8.27 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001387/0.001386, allocations: 179.2 kB / 371.8 MB, free: 10.84 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.061/2.061, allocations: 205.4 MB / 0.6305 GB, free: 10.55 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000983/0.0009826, allocations: 111.8 kB / 0.7438 GB, free: 6.539 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004812/0.0004813, allocations: 15.88 kB / 0.8668 GB, free: 140.7 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2034/0.2039, allocations: 115.3 MB / 0.9793 GB, free: 28.18 MB / 0.6198 GB Notification: Performance of FrontEnd - scodeFlatten: time 1.041/1.245, allocations: 200 MB / 1.175 GB, free: 16 kB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0007227/1.246, allocations: 127.4 kB / 1.175 GB, free: 15.94 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 0.6555/1.901, allocations: 148.3 MB / 1.32 GB, free: 6.23 MB / 0.8386 GB Notification: Performance of FrontEnd: time 2.394e-06/1.901, allocations: 0 / 1.32 GB, free: 6.23 MB / 0.8386 GB Notification: Performance of Transformations before backend: time 0.000204/1.902, allocations: 72 kB / 1.32 GB, free: 6.16 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: 1034 * Number of variables: 1034 Notification: Performance of Generate backend data structure: time 0.01328/1.915, allocations: 3.187 MB / 1.323 GB, free: 2.91 MB / 0.8386 GB Notification: Performance of prepare preOptimizeDAE: time 4.745e-05/1.915, allocations: 8.031 kB / 1.323 GB, free: 2.902 MB / 0.8386 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0233/1.938, allocations: 2.247 MB / 1.325 GB, free: 0.6484 MB / 0.8386 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007964/1.946, allocations: 2.285 MB / 1.327 GB, free: 14.32 MB / 0.8542 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003974/1.947, allocations: 283.5 kB / 1.327 GB, free: 14.04 MB / 0.8542 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001845/1.949, allocations: 364 kB / 1.328 GB, free: 13.69 MB / 0.8542 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02614/1.975, allocations: 6.774 MB / 1.334 GB, free: 6.789 MB / 0.8542 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001514/1.975, allocations: 11.84 kB / 1.334 GB, free: 6.777 MB / 0.8542 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001341/1.976, allocations: 152 kB / 1.335 GB, free: 6.629 MB / 0.8542 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009143/1.977, allocations: 314.4 kB / 1.335 GB, free: 6.32 MB / 0.8542 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02871/2.006, allocations: 6.565 MB / 1.341 GB, free: 15.75 MB / 0.8698 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 0.06801/2.074, allocations: 28.51 MB / 1.369 GB, free: 0.7617 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01877/2.093, allocations: 4.228 MB / 1.373 GB, free: 12.32 MB / 0.9011 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01281/2.106, allocations: 2.366 MB / 1.376 GB, free: 9.945 MB / 0.9011 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005003/2.106, allocations: 127 kB / 1.376 GB, free: 9.805 MB / 0.9011 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.526e-05/2.106, allocations: 60.56 kB / 1.376 GB, free: 9.734 MB / 0.9011 GB Notification: Performance of pre-optimization done (n=198): time 5.66e-06/2.106, allocations: 0 / 1.376 GB, free: 9.734 MB / 0.9011 GB Notification: Performance of matching and sorting (n=255): time 0.207/2.313, allocations: 29.54 MB / 1.405 GB, free: 12.11 MB / 0.9323 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001541/2.314, allocations: 239.6 kB / 1.405 GB, free: 11.83 MB / 0.9323 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003449/2.317, allocations: 1.477 MB / 1.406 GB, free: 10.34 MB / 0.9323 GB Notification: Performance of collectPreVariables (initialization): time 0.0006979/2.318, allocations: 69.7 kB / 1.406 GB, free: 10.27 MB / 0.9323 GB Notification: Performance of collectInitialEqns (initialization): time 0.0017/2.32, allocations: 1.567 MB / 1.408 GB, free: 8.68 MB / 0.9323 GB Notification: Performance of collectInitialBindings (initialization): time 0.001693/2.321, allocations: 0.8587 MB / 1.409 GB, free: 7.809 MB / 0.9323 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004975/2.322, allocations: 64 kB / 1.409 GB, free: 7.746 MB / 0.9323 GB Notification: Performance of setup shared object (initialization): time 0.0003441/2.322, allocations: 436.4 kB / 1.409 GB, free: 7.312 MB / 0.9323 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01082/2.333, allocations: 2.523 MB / 1.412 GB, free: 4.785 MB / 0.9323 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01185/2.345, allocations: 3.442 MB / 1.415 GB, free: 0.9492 MB / 0.9323 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02292/2.368, allocations: 6.138 MB / 1.421 GB, free: 10.39 MB / 0.948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.406e-05/2.368, allocations: 8 kB / 1.421 GB, free: 10.39 MB / 0.948 GB Notification: Performance of matching and sorting (n=396) (initialization): time 0.04338/2.411, allocations: 9.148 MB / 1.43 GB, free: 1.172 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 0.6631/3.074, allocations: 0.8899 MB / 1.431 GB, free: 261.2 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001189/3.075, allocations: 30.97 kB / 1.431 GB, free: 261.2 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.05048/3.125, allocations: 6.449 MB / 1.437 GB, free: 261.2 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008065/3.133, allocations: 0.8783 MB / 1.438 GB, free: 261.2 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04476/3.178, allocations: 14.18 MB / 1.452 GB, free: 259.3 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007594/3.186, allocations: 0.5589 MB / 1.452 GB, free: 259.3 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000872/3.187, allocations: 171.1 kB / 1.453 GB, free: 259.3 MB / 0.948 GB Notification: Performance of prepare postOptimizeDAE: time 1.374e-05/3.187, allocations: 5.906 kB / 1.453 GB, free: 259.3 MB / 0.948 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04093/3.228, allocations: 8.433 MB / 1.461 GB, free: 259.2 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001801/3.228, allocations: 29.03 kB / 1.461 GB, free: 259.2 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0286/3.256, allocations: 3.559 MB / 1.464 GB, free: 259.2 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0088/3.265, allocations: 1.045 MB / 1.465 GB, free: 259.2 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0342/3.3, allocations: 11.7 MB / 1.477 GB, free: 257.9 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007093/3.307, allocations: 0.5335 MB / 1.477 GB, free: 257.9 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001053/3.308, allocations: 172.4 kB / 1.477 GB, free: 257.9 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 0.004354/3.312, allocations: 1.623 MB / 1.479 GB, free: 257.7 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008458/3.313, allocations: 205.6 kB / 1.479 GB, free: 257.7 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03923/3.352, allocations: 8.875 MB / 1.488 GB, free: 257.5 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.315e-05/3.352, allocations: 24.53 kB / 1.488 GB, free: 257.5 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.127e-05/3.352, allocations: 14.53 kB / 1.488 GB, free: 257.5 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.208e-05/3.352, allocations: 14.95 kB / 1.488 GB, free: 257.5 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05025/3.403, allocations: 13.98 MB / 1.502 GB, free: 253.3 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.173e-05/3.403, allocations: 8.5 kB / 1.502 GB, free: 253.3 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005595/3.408, allocations: 0.6209 MB / 1.502 GB, free: 253.3 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.04347/3.452, allocations: 6.127 MB / 1.508 GB, free: 252.8 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006753/3.453, allocations: 75.38 kB / 1.508 GB, free: 252.7 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03778/3.49, allocations: 13.75 MB / 1.522 GB, free: 246.8 MB / 0.948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.136e-05/3.491, allocations: 9.875 kB / 1.522 GB, free: 246.8 MB / 0.948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03619/3.527, allocations: 8.377 MB / 1.53 GB, free: 244.1 MB / 0.948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002505/3.529, allocations: 0.7161 MB / 1.531 GB, free: 243.8 MB / 0.948 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008905/3.53, allocations: 54.34 kB / 1.531 GB, free: 243.7 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006755/3.537, allocations: 0.5182 MB / 1.531 GB, free: 243.7 MB / 0.948 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009317/3.538, allocations: 196.8 kB / 1.531 GB, free: 243.7 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004713/3.538, allocations: 108.3 kB / 1.531 GB, free: 243.6 MB / 0.948 GB Notification: Performance of sorting global known variables: time 0.002336/3.541, allocations: 1.044 MB / 1.532 GB, free: 243.2 MB / 0.948 GB Notification: Performance of sort global known variables: time 6.71e-07/3.541, allocations: 0 / 1.532 GB, free: 243.2 MB / 0.948 GB Notification: Performance of remove unused functions: time 0.00867/3.55, allocations: 1.657 MB / 1.534 GB, free: 243.1 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 0.0009182/3.55, allocations: 189.7 kB / 1.534 GB, free: 243 MB / 0.948 GB Notification: Performance of simCode: created initialization part: time 0.04645/3.597, allocations: 11.05 MB / 1.545 GB, free: 240 MB / 0.948 GB Notification: Performance of simCode: created event and clocks part: time 1.532e-05/3.597, allocations: 6.797 kB / 1.545 GB, free: 240 MB / 0.948 GB Notification: Performance of simCode: created simulation system equations: time 0.01799/3.615, allocations: 3.861 MB / 1.549 GB, free: 239 MB / 0.948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005661/3.621, allocations: 254.6 kB / 1.549 GB, free: 238.9 MB / 0.948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05186/3.673, allocations: 12.05 MB / 1.561 GB, free: 232.4 MB / 0.948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004598/3.677, allocations: 2.821 MB / 1.564 GB, free: 230.1 MB / 0.948 GB Notification: Performance of simCode: alias equations: time 0.009093/3.686, allocations: 1.654 MB / 1.565 GB, free: 229.1 MB / 0.948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00125/3.688, allocations: 168.4 kB / 1.565 GB, free: 228.9 MB / 0.948 GB Notification: Performance of SimCode: time 1.543e-06/3.688, allocations: 0 / 1.565 GB, free: 228.9 MB / 0.948 GB Notification: Performance of Templates: time 0.1292/3.817, allocations: 58.07 MB / 1.622 GB, free: 174.7 MB / 0.948 GB make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile (rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)