Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.55/1.55, allocations: 252 MB / 267.6 MB, free: 10.95 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00116/0.001159, allocations: 182.3 kB / 327.3 MB, free: 2.199 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.019/2.019, allocations: 205.4 MB / 0.5783 GB, free: 20.22 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007472/0.0007467, allocations: 86.31 kB / 0.6829 GB, free: 12.88 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003392/0.0003394, allocations: 9 kB / 0.797 GB, free: 135.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2168/0.2172, allocations: 106.3 MB / 0.9009 GB, free: 63.87 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.01384/0.2311, allocations: 16.55 MB / 0.917 GB, free: 47.26 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.009449/0.2406, allocations: 6.528 MB / 0.9234 GB, free: 40.71 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00199/0.2426, allocations: 43.88 kB / 0.9234 GB, free: 40.67 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001242/0.2439, allocations: 385.3 kB / 0.9238 GB, free: 40.29 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.003052/0.247, allocations: 1.175 MB / 0.925 GB, free: 39.11 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002425/0.2494, allocations: 0.7785 MB / 0.9257 GB, free: 38.34 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.00602/0.2554, allocations: 6.7 MB / 0.9323 GB, free: 31.62 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01005/0.2655, allocations: 7.97 MB / 0.94 GB, free: 23.57 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003184/0.2688, allocations: 1.759 MB / 0.9418 GB, free: 21.81 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004198/0.273, allocations: 2.691 MB / 0.9444 GB, free: 19.11 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.000894/0.2739, allocations: 244 kB / 0.9446 GB, free: 18.87 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002123/0.2761, allocations: 0.6946 MB / 0.9453 GB, free: 18.18 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.001754/0.2778, allocations: 1.945 MB / 0.9472 GB, free: 16.23 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009915/0.2788, allocations: 0.7225 MB / 0.9479 GB, free: 15.5 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.005761/0.2846, allocations: 6.741 MB / 0.9545 GB, free: 8.738 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 6.102e-06/0.2846, allocations: 0 / 0.9545 GB, free: 8.738 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.524e-06/0.2846, allocations: 0 / 0.9545 GB, free: 8.738 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0002173/0.2849, allocations: 0 / 0.9545 GB, free: 8.738 MB / 0.6042 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 0.00729/0.2922, allocations: 3.23 MB / 0.9576 GB, free: 5.445 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.086e-05/0.2922, allocations: 8.031 kB / 0.9577 GB, free: 5.438 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0118/0.304, allocations: 2.367 MB / 0.96 GB, free: 3.062 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004679/0.3087, allocations: 2.197 MB / 0.9621 GB, free: 0.8203 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001938/0.309, allocations: 279.5 kB / 0.9624 GB, free: 0.5469 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001375/0.3103, allocations: 368 kB / 0.9627 GB, free: 192 kB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01953/0.3299, allocations: 7.335 MB / 0.9699 GB, free: 8.73 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.548e-05/0.33, allocations: 4 kB / 0.9699 GB, free: 8.727 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006542/0.3307, allocations: 152 kB / 0.97 GB, free: 8.578 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005734/0.3313, allocations: 334.4 kB / 0.9704 GB, free: 8.25 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01945/0.3507, allocations: 7.119 MB / 0.9773 GB, free: 1.113 MB / 0.6198 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 0.04145/0.3923, allocations: 28.56 MB / 1.005 GB, free: 2.082 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008206/0.4005, allocations: 4.171 MB / 1.009 GB, free: 13.7 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005779/0.4063, allocations: 2.323 MB / 1.012 GB, free: 11.36 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003565/0.4067, allocations: 139 kB / 1.012 GB, free: 11.2 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.028e-05/0.4068, allocations: 64.48 kB / 1.012 GB, free: 11.13 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=198): time 4.829e-06/0.4068, allocations: 0 / 1.012 GB, free: 11.13 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=257): time 0.1075/0.5143, allocations: 30.21 MB / 1.041 GB, free: 12.86 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001476/0.5145, allocations: 243.6 kB / 1.041 GB, free: 12.57 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002195/0.5167, allocations: 1.45 MB / 1.043 GB, free: 11.12 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005507/0.5173, allocations: 65.7 kB / 1.043 GB, free: 11.05 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001109/0.5184, allocations: 1.563 MB / 1.044 GB, free: 9.461 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001057/0.5195, allocations: 0.8703 MB / 1.045 GB, free: 8.578 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000226/0.5197, allocations: 64 kB / 1.045 GB, free: 8.516 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002513/0.52, allocations: 440.4 kB / 1.046 GB, free: 8.078 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005934/0.5259, allocations: 2.523 MB / 1.048 GB, free: 5.551 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006738/0.5327, allocations: 3.419 MB / 1.052 GB, free: 1.75 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.485/1.018, allocations: 2.965 MB / 1.055 GB, free: 136 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.75e-05/1.018, allocations: 5.875 kB / 1.055 GB, free: 136 MB / 0.698 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.03196/1.05, allocations: 10.21 MB / 1.064 GB, free: 135.7 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0009907/1.051, allocations: 0.8773 MB / 1.065 GB, free: 134.6 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.191e-05/1.051, allocations: 30.16 kB / 1.065 GB, free: 134.6 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02366/1.075, allocations: 5.68 MB / 1.071 GB, free: 134.5 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004977/1.08, allocations: 0.9827 MB / 1.072 GB, free: 134.4 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03781/1.118, allocations: 21.58 MB / 1.093 GB, free: 124.2 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004541/1.122, allocations: 0.5549 MB / 1.093 GB, free: 123.9 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007909/1.123, allocations: 150.5 kB / 1.094 GB, free: 123.9 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.525e-05/1.123, allocations: 3.188 kB / 1.094 GB, free: 123.9 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01996/1.143, allocations: 8.413 MB / 1.102 GB, free: 116.3 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000126/1.143, allocations: 28 kB / 1.102 GB, free: 116.3 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01311/1.156, allocations: 3.543 MB / 1.105 GB, free: 112.7 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004621/1.161, allocations: 1.127 MB / 1.106 GB, free: 111.6 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01753/1.179, allocations: 11.81 MB / 1.118 GB, free: 99.71 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004202/1.183, allocations: 0.5323 MB / 1.118 GB, free: 99.18 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006442/1.183, allocations: 149 kB / 1.119 GB, free: 99.04 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 121
 * 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 (304):
 * Single equations (assignments): 302
 * 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 0.003724/1.187, allocations: 1.618 MB / 1.12 GB, free: 97.42 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000793/1.188, allocations: 197.7 kB / 1.12 GB, free: 97.23 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02282/1.211, allocations: 9.843 MB / 1.13 GB, free: 87.34 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.208e-05/1.211, allocations: 24 kB / 1.13 GB, free: 87.31 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.853e-05/1.211, allocations: 12 kB / 1.13 GB, free: 87.3 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.717e-05/1.211, allocations: 15.95 kB / 1.13 GB, free: 87.29 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02936/1.24, allocations: 15.17 MB / 1.145 GB, free: 71.96 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.984e-05/1.24, allocations: 8.938 kB / 1.145 GB, free: 71.96 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003162/1.244, allocations: 0.7332 MB / 1.146 GB, free: 71.22 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01872/1.262, allocations: 5.339 MB / 1.151 GB, free: 65.87 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008615/1.263, allocations: 79.89 kB / 1.151 GB, free: 65.79 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03/1.293, allocations: 20.4 MB / 1.171 GB, free: 45.13 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.236e-06/1.293, allocations: 15.94 kB / 1.171 GB, free: 45.11 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0226/1.316, allocations: 9.354 MB / 1.18 GB, free: 35.57 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001724/1.318, allocations: 0.6898 MB / 1.181 GB, free: 34.86 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005103/1.318, allocations: 55.98 kB / 1.181 GB, free: 34.8 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003382/1.322, allocations: 0.5031 MB / 1.181 GB, free: 34.3 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006169/1.322, allocations: 222.4 kB / 1.181 GB, free: 34.08 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001978/1.322, allocations: 87.95 kB / 1.181 GB, free: 34 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001277/1.324, allocations: 1.025 MB / 1.182 GB, free: 32.97 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.2e-07/1.324, allocations: 0 / 1.182 GB, free: 32.97 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.005613/1.329, allocations: 1.758 MB / 1.184 GB, free: 31.21 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 40
 * 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 (162):
 * Single equations (assignments): 160
 * 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 0.0004686/1.33, allocations: 183.6 kB / 1.184 GB, free: 31.03 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.02595/1.356, allocations: 11.3 MB / 1.195 GB, free: 19.68 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.359e-05/1.356, allocations: 0 / 1.195 GB, free: 19.68 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.00997/1.366, allocations: 4.118 MB / 1.199 GB, free: 15.54 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002365/1.368, allocations: 286.8 kB / 1.2 GB, free: 15.27 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02387/1.392, allocations: 11.8 MB / 1.211 GB, free: 3.32 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002637/1.395, allocations: 2.952 MB / 1.214 GB, free: 348 kB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001094/1.396, allocations: 207.3 kB / 1.214 GB, free: 140 kB / 0.698 GB
Notification: Performance of SimCode: time 8.22e-07/1.396, allocations: 0 / 1.214 GB, free: 140 kB / 0.698 GB
Notification: Performance of Templates: time 0.1175/1.513, allocations: 89.48 MB / 1.302 GB, free: 6.656 MB / 0.7917 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)