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.YY.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.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.504/1.504, allocations: 252 MB / 268 MB, free: 10.87 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0011/0.0011, allocations: 180.2 kB / 327.6 MB, free: 2.105 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.713/1.713, allocations: 205.4 MB / 0.5786 GB, free: 20.17 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009287/0.0009287, allocations: 94.28 kB / 0.6832 GB, free: 12.78 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003383/0.0003383, allocations: 9.219 kB / 0.7976 GB, free: 135.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.212/0.2123, allocations: 106.3 MB / 0.9015 GB, free: 63.5 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.01652/0.2289, allocations: 18.86 MB / 0.9199 GB, free: 44.57 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01044/0.2394, allocations: 7.231 MB / 0.927 GB, free: 37.32 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002047/0.2415, allocations: 47.88 kB / 0.927 GB, free: 37.27 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001439/0.2429, allocations: 417 kB / 0.9274 GB, free: 36.86 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.003308/0.2463, allocations: 1.44 MB / 0.9288 GB, free: 35.42 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002487/0.2488, allocations: 1.035 MB / 0.9298 GB, free: 34.38 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.006499/0.2553, allocations: 9.236 MB / 0.9388 GB, free: 25.13 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0121/0.2674, allocations: 10.24 MB / 0.9488 GB, free: 14.77 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003568/0.271, allocations: 1.86 MB / 0.9507 GB, free: 12.9 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004347/0.2754, allocations: 2.862 MB / 0.9535 GB, free: 10.03 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.001146/0.2766, allocations: 256 kB / 0.9537 GB, free: 9.777 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002928/0.2795, allocations: 1.201 MB / 0.9549 GB, free: 8.574 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.002528/0.2821, allocations: 2.042 MB / 0.9569 GB, free: 6.527 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.003465/0.2855, allocations: 1.949 MB / 0.9588 GB, free: 4.562 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.007387/0.2929, allocations: 7.161 MB / 0.9658 GB, free: 13.38 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 4.779e-06/0.293, allocations: 4 kB / 0.9658 GB, free: 13.38 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 1.693e-06/0.293, allocations: 0 / 0.9658 GB, free: 13.38 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 0.00026/0.2932, allocations: 0 / 0.9658 GB, free: 13.38 MB / 0.6198 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 0.009146/0.3024, allocations: 3.294 MB / 0.969 GB, free: 10.02 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.909e-05/0.3025, allocations: 8.031 kB / 0.969 GB, free: 10.02 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0131/0.3156, allocations: 2.395 MB / 0.9713 GB, free: 7.609 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005222/0.3208, allocations: 2.304 MB / 0.9736 GB, free: 5.262 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003134/0.3212, allocations: 296.3 kB / 0.9739 GB, free: 4.973 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001445/0.3226, allocations: 395.8 kB / 0.9742 GB, free: 4.586 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01766/0.3403, allocations: 7.663 MB / 0.9817 GB, free: 12.8 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.987e-05/0.3405, allocations: 3.938 kB / 0.9817 GB, free: 12.8 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004894/0.3409, allocations: 168 kB / 0.9819 GB, free: 12.64 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004796/0.3414, allocations: 342.8 kB / 0.9822 GB, free: 12.3 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0163/0.3577, allocations: 7.265 MB / 0.9893 GB, free: 5.023 MB / 0.6355 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 0.03519/0.393, allocations: 28.92 MB / 1.018 GB, free: 5.629 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007273/0.4003, allocations: 3.674 MB / 1.021 GB, free: 1.801 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004645/0.4049, allocations: 2.005 MB / 1.023 GB, free: 15.77 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002173/0.4052, allocations: 130.3 kB / 1.023 GB, free: 15.63 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.995e-05/0.4052, allocations: 55.81 kB / 1.023 GB, free: 15.57 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=176): time 4.739e-06/0.4052, allocations: 0 / 1.023 GB, free: 15.57 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=221): time 0.08205/0.4873, allocations: 24.79 MB / 1.047 GB, free: 6.668 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001202/0.4874, allocations: 231.6 kB / 1.048 GB, free: 6.395 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002216/0.4897, allocations: 1.624 MB / 1.049 GB, free: 4.758 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003389/0.49, allocations: 65.69 kB / 1.049 GB, free: 4.688 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001113/0.4912, allocations: 1.752 MB / 1.051 GB, free: 2.91 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007063/0.4919, allocations: 0.7549 MB / 1.052 GB, free: 2.145 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002298/0.4921, allocations: 60 kB / 1.052 GB, free: 2.086 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002194/0.4923, allocations: 444.4 kB / 1.052 GB, free: 1.645 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.3741/0.8664, allocations: 2.456 MB / 1.055 GB, free: 136.1 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006184/0.8727, allocations: 3.569 MB / 1.058 GB, free: 134.8 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01224/0.885, allocations: 6.178 MB / 1.064 GB, free: 133.4 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.264e-05/0.885, allocations: 9.906 kB / 1.064 GB, free: 133.4 MB / 0.698 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.02921/0.9143, allocations: 10.02 MB / 1.074 GB, free: 132.9 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007075/0.915, allocations: 1.124 MB / 1.075 GB, free: 131.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.095e-05/0.9151, allocations: 35.19 kB / 1.075 GB, free: 131.5 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02037/0.9355, allocations: 5.468 MB / 1.08 GB, free: 130.9 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004408/0.9399, allocations: 1.031 MB / 1.081 GB, free: 130.8 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03037/0.9703, allocations: 19.31 MB / 1.1 GB, free: 117.8 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004179/0.9745, allocations: 0.577 MB / 1.101 GB, free: 117.3 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003702/0.9749, allocations: 159.9 kB / 1.101 GB, free: 117.1 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.032e-05/0.9749, allocations: 4.625 kB / 1.101 GB, free: 117.1 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01989/0.9948, allocations: 8.313 MB / 1.109 GB, free: 108.8 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.583e-05/0.995, allocations: 36.98 kB / 1.109 GB, free: 108.8 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01268/1.008, allocations: 3.434 MB / 1.113 GB, free: 105.3 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004716/1.012, allocations: 1.147 MB / 1.114 GB, free: 104.2 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01589/1.028, allocations: 10.64 MB / 1.124 GB, free: 93.48 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003873/1.032, allocations: 0.5381 MB / 1.125 GB, free: 92.95 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003268/1.033, allocations: 167.7 kB / 1.125 GB, free: 92.79 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 159
 * 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 (330):
 * Single equations (assignments): 328
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of prepare postOptimizeDAE: time 0.002426/1.035, allocations: 1.704 MB / 1.126 GB, free: 91.1 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004578/1.035, allocations: 199.2 kB / 1.127 GB, free: 90.95 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02206/1.058, allocations: 8.784 MB / 1.135 GB, free: 82.14 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.63e-05/1.058, allocations: 24 kB / 1.135 GB, free: 82.12 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.293e-05/1.058, allocations: 8 kB / 1.135 GB, free: 82.11 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.069e-05/1.058, allocations: 11.95 kB / 1.135 GB, free: 82.1 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02935/1.087, allocations: 14.62 MB / 1.15 GB, free: 67.32 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.105e-05/1.087, allocations: 8 kB / 1.15 GB, free: 67.31 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003312/1.09, allocations: 0.7177 MB / 1.15 GB, free: 66.59 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01905/1.109, allocations: 5.14 MB / 1.155 GB, free: 61.44 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004998/1.11, allocations: 63.95 kB / 1.155 GB, free: 61.38 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02678/1.137, allocations: 18.23 MB / 1.173 GB, free: 42.88 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.586e-06/1.137, allocations: 16.19 kB / 1.173 GB, free: 42.86 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02149/1.158, allocations: 8.854 MB / 1.182 GB, free: 33.89 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001323/1.16, allocations: 0.6611 MB / 1.182 GB, free: 33.21 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003426/1.16, allocations: 55.98 kB / 1.182 GB, free: 33.15 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003155/1.163, allocations: 0.4991 MB / 1.183 GB, free: 32.65 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005718/1.164, allocations: 173.6 kB / 1.183 GB, free: 32.48 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000184/1.164, allocations: 87.95 kB / 1.183 GB, free: 32.39 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001195/1.165, allocations: 1.091 MB / 1.184 GB, free: 31.3 MB / 0.698 GB
Notification: Performance of sort global known variables: time 2.2e-07/1.165, allocations: 0 / 1.184 GB, free: 31.3 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.004654/1.17, allocations: 1.727 MB / 1.186 GB, free: 29.58 MB / 0.698 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 (154):
 * Single equations (assignments): 152
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(6,30,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(6,30)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.000315/1.17, allocations: 168.7 kB / 1.186 GB, free: 29.41 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.02381/1.194, allocations: 10.86 MB / 1.197 GB, free: 18.51 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.133e-05/1.194, allocations: 4 kB / 1.197 GB, free: 18.51 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.009271/1.203, allocations: 3.836 MB / 1.2 GB, free: 14.65 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003218/1.207, allocations: 273.9 kB / 1.201 GB, free: 14.39 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01643/1.223, allocations: 10.82 MB / 1.211 GB, free: 3.445 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002518/1.226, allocations: 3.006 MB / 1.214 GB, free: 412 kB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001046/1.227, allocations: 215.3 kB / 1.214 GB, free: 196 kB / 0.698 GB
Notification: Performance of SimCode: time 7.21e-07/1.227, allocations: 0 / 1.214 GB, free: 196 kB / 0.698 GB
Notification: Performance of Templates: time 0.1178/1.344, allocations: 91.57 MB / 1.304 GB, free: 4.621 MB / 0.7917 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)