Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false)
Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_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_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009888/0.0009887, allocations: 91.3 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.008355/0.008355, allocations: 170.3 kB / 16.26 MB, free: 6.613 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.532/1.532, allocations: 223.3 MB / 240.3 MB, free: 5.336 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 3.052/3.052, allocations: 473.4 MB / 0.7469 GB, free: 6.082 MB / 0.5919 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003413/0.0003413, allocations: 9.75 kB / 0.9158 GB, free: 33.09 MB / 0.7169 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3777/0.3781, allocations: 162.2 MB / 1.074 GB, free: 7.535 MB / 0.8262 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.02324/0.4014, allocations: 18.91 MB / 1.093 GB, free: 4.559 MB / 0.8419 GB
Notification: Performance of NFInst.instExpressions: time 0.01349/0.4149, allocations: 7.179 MB / 1.1 GB, free: 13.37 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002368/0.4173, allocations: 47.88 kB / 1.1 GB, free: 13.32 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.001842/0.4192, allocations: 421 kB / 1.1 GB, free: 12.91 MB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.0048/0.424, allocations: 1.46 MB / 1.102 GB, free: 11.44 MB / 0.8575 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00339/0.4274, allocations: 1.022 MB / 1.103 GB, free: 10.42 MB / 0.8575 GB
Notification: Performance of NFFlatten.flatten: time 0.01023/0.4377, allocations: 9.247 MB / 1.112 GB, free: 1.152 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01795/0.4557, allocations: 10.26 MB / 1.122 GB, free: 6.781 MB / 0.8731 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004733/0.4605, allocations: 1.802 MB / 1.123 GB, free: 4.973 MB / 0.8731 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005809/0.4663, allocations: 2.874 MB / 1.126 GB, free: 2.09 MB / 0.8731 GB
Notification: Performance of NFPackage.collectConstants: time 0.001988/0.4684, allocations: 263.9 kB / 1.126 GB, free: 1.832 MB / 0.8731 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004318/0.4727, allocations: 1.189 MB / 1.128 GB, free: 0.6406 MB / 0.8731 GB
Notification: Performance of NFScalarize.scalarize: time 0.00413/0.4769, allocations: 2.046 MB / 1.13 GB, free: 14.59 MB / 0.8887 GB
Notification: Performance of NFVerifyModel.verify: time 0.005265/0.4822, allocations: 1.949 MB / 1.131 GB, free: 12.62 MB / 0.8887 GB
Notification: Performance of NFConvertDAE.convert: time 0.01209/0.4943, allocations: 8.178 MB / 1.139 GB, free: 4.422 MB / 0.8887 GB
Notification: Performance of FrontEnd - DAE generated: time 5.681e-06/0.4943, allocations: 0 / 1.139 GB, free: 4.422 MB / 0.8887 GB
Notification: Performance of FrontEnd: time 2.655e-06/0.4943, allocations: 0 / 1.139 GB, free: 4.422 MB / 0.8887 GB
Notification: Performance of Transformations before backend: time 0.0003219/0.4947, allocations: 0 / 1.139 GB, free: 4.422 MB / 0.8887 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 0.0109/0.5056, allocations: 3.298 MB / 1.143 GB, free: 1.062 MB / 0.8887 GB
Notification: Performance of prepare preOptimizeDAE: time 5.384e-05/0.5056, allocations: 8.031 kB / 1.143 GB, free: 1.055 MB / 0.8887 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01495/0.5206, allocations: 2.457 MB / 1.145 GB, free: 14.59 MB / 0.9044 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006317/0.527, allocations: 2.3 MB / 1.147 GB, free: 12.25 MB / 0.9044 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003877/0.5274, allocations: 304.3 kB / 1.148 GB, free: 11.95 MB / 0.9044 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001991/0.5294, allocations: 387.9 kB / 1.148 GB, free: 11.57 MB / 0.9044 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02332/0.5527, allocations: 7.702 MB / 1.155 GB, free: 3.746 MB / 0.9044 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002331/0.553, allocations: 3.938 kB / 1.155 GB, free: 3.742 MB / 0.9044 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001698/0.5547, allocations: 168 kB / 1.156 GB, free: 3.578 MB / 0.9044 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006659/0.5554, allocations: 342.8 kB / 1.156 GB, free: 3.242 MB / 0.9044 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02009/0.5755, allocations: 7.319 MB / 1.163 GB, free: 11.91 MB / 0.92 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 0.04432/0.6199, allocations: 29 MB / 1.191 GB, free: 12.45 MB / 0.9512 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008356/0.6283, allocations: 3.665 MB / 1.195 GB, free: 8.605 MB / 0.9512 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005265/0.6336, allocations: 1.999 MB / 1.197 GB, free: 6.59 MB / 0.9512 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003618/0.634, allocations: 126.3 kB / 1.197 GB, free: 6.445 MB / 0.9512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.015e-05/0.6341, allocations: 71.77 kB / 1.197 GB, free: 6.367 MB / 0.9512 GB
Notification: Performance of pre-optimization done (n=176): time 4.228e-06/0.6341, allocations: 0 / 1.197 GB, free: 6.367 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=221): time 0.09402/0.7281, allocations: 24.79 MB / 1.221 GB, free: 13.48 MB / 0.9825 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001562/0.7284, allocations: 231.6 kB / 1.222 GB, free: 13.2 MB / 0.9825 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003574/0.7319, allocations: 1.656 MB / 1.223 GB, free: 11.54 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005631/0.7325, allocations: 61.7 kB / 1.223 GB, free: 11.47 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001477/0.734, allocations: 1.736 MB / 1.225 GB, free: 9.707 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001289/0.7353, allocations: 0.7588 MB / 1.226 GB, free: 8.938 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009144/0.7363, allocations: 256.2 kB / 1.226 GB, free: 8.68 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 0.0001422/0.7364, allocations: 313.1 kB / 1.226 GB, free: 8.371 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006599/0.743, allocations: 2.473 MB / 1.229 GB, free: 5.895 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007459/0.7505, allocations: 3.593 MB / 1.232 GB, free: 1.801 MB / 0.9825 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01389/0.7644, allocations: 6.194 MB / 1.238 GB, free: 11.11 MB / 0.9981 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.73e-05/0.7646, allocations: 16 kB / 1.238 GB, free: 11.09 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03158/0.7961, allocations: 10.06 MB / 1.248 GB, free: 1.012 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 0.6632/1.459, allocations: 1.121 MB / 1.249 GB, free: 159.7 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001117/1.46, allocations: 35.06 kB / 1.249 GB, free: 159.7 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02632/1.486, allocations: 5.554 MB / 1.255 GB, free: 159.7 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005638/1.492, allocations: 1.038 MB / 1.256 GB, free: 159.7 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03895/1.531, allocations: 19.38 MB / 1.275 GB, free: 153.4 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005426/1.536, allocations: 0.5983 MB / 1.275 GB, free: 153.3 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008674/1.537, allocations: 165.2 kB / 1.275 GB, free: 153.3 MB / 0.9981 GB
Notification: Performance of prepare postOptimizeDAE: time 1.382e-05/1.537, allocations: 3.875 kB / 1.275 GB, free: 153.3 MB / 0.9981 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02488/1.562, allocations: 8.349 MB / 1.283 GB, free: 151 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002581/1.562, allocations: 37.22 kB / 1.283 GB, free: 151 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01513/1.577, allocations: 3.44 MB / 1.287 GB, free: 150.6 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005763/1.583, allocations: 1.153 MB / 1.288 GB, free: 150.5 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0196/1.603, allocations: 10.6 MB / 1.298 GB, free: 144.2 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004755/1.608, allocations: 0.5564 MB / 1.299 GB, free: 143.9 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008627/1.609, allocations: 167.5 kB / 1.299 GB, free: 143.9 MB / 0.9981 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 0.003702/1.612, allocations: 1.696 MB / 1.301 GB, free: 142.8 MB / 0.9981 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000877/1.613, allocations: 198.5 kB / 1.301 GB, free: 142.8 MB / 0.9981 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02508/1.638, allocations: 8.785 MB / 1.309 GB, free: 137.9 MB / 0.9981 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.32e-05/1.638, allocations: 23.25 kB / 1.309 GB, free: 137.9 MB / 0.9981 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.954e-05/1.638, allocations: 16.39 kB / 1.309 GB, free: 137.9 MB / 0.9981 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.445e-05/1.638, allocations: 11.95 kB / 1.31 GB, free: 137.9 MB / 0.9981 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03447/1.673, allocations: 14.62 MB / 1.324 GB, free: 124.2 MB / 0.9981 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.896e-05/1.673, allocations: 8 kB / 1.324 GB, free: 124.2 MB / 0.9981 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003256/1.676, allocations: 0.7102 MB / 1.324 GB, free: 123.5 MB / 0.9981 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01895/1.695, allocations: 5.215 MB / 1.33 GB, free: 118.3 MB / 0.9981 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005543/1.696, allocations: 69.48 kB / 1.33 GB, free: 118.2 MB / 0.9981 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02772/1.724, allocations: 18.27 MB / 1.347 GB, free: 99.67 MB / 0.9981 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.002e-05/1.724, allocations: 11.94 kB / 1.347 GB, free: 99.66 MB / 0.9981 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02225/1.746, allocations: 8.849 MB / 1.356 GB, free: 90.68 MB / 0.9981 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001791/1.748, allocations: 0.6655 MB / 1.357 GB, free: 90 MB / 0.9981 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008696/1.749, allocations: 55.92 kB / 1.357 GB, free: 89.94 MB / 0.9981 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003931/1.753, allocations: 0.4953 MB / 1.357 GB, free: 89.45 MB / 0.9981 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008371/1.753, allocations: 189.4 kB / 1.358 GB, free: 89.26 MB / 0.9981 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003374/1.754, allocations: 83.95 kB / 1.358 GB, free: 89.18 MB / 0.9981 GB
Notification: Performance of sorting global known variables: time 0.002016/1.756, allocations: 1.114 MB / 1.359 GB, free: 88.07 MB / 0.9981 GB
Notification: Performance of sort global known variables: time 2.5e-07/1.756, allocations: 0 / 1.359 GB, free: 88.07 MB / 0.9981 GB
Notification: Performance of remove unused functions: time 0.007626/1.763, allocations: 1.746 MB / 1.36 GB, free: 86.32 MB / 0.9981 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 0.0005622/1.764, allocations: 174 kB / 1.361 GB, free: 86.14 MB / 0.9981 GB
Notification: Performance of simCode: created initialization part: time 0.02605/1.79, allocations: 10.9 MB / 1.371 GB, free: 75.22 MB / 0.9981 GB
Notification: Performance of simCode: created event and clocks part: time 1.332e-05/1.79, allocations: 3.562 kB / 1.371 GB, free: 75.22 MB / 0.9981 GB
Notification: Performance of simCode: created simulation system equations: time 0.009773/1.8, allocations: 3.836 MB / 1.375 GB, free: 71.36 MB / 0.9981 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004461/1.804, allocations: 272.6 kB / 1.375 GB, free: 71.1 MB / 0.9981 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02034/1.825, allocations: 10.19 MB / 1.385 GB, free: 60.8 MB / 0.9981 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004262/1.829, allocations: 2.917 MB / 1.388 GB, free: 57.84 MB / 0.9981 GB
Notification: Performance of simCode: alias equations: time 0.005955/1.835, allocations: 1.696 MB / 1.39 GB, free: 56.15 MB / 0.9981 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000816/1.836, allocations: 171.3 kB / 1.39 GB, free: 55.98 MB / 0.9981 GB
Notification: Performance of SimCode: time 1.363e-06/1.836, allocations: 0 / 1.39 GB, free: 55.98 MB / 0.9981 GB
Notification: Performance of Templates: time 0.09124/1.927, allocations: 63.03 MB / 1.451 GB, free: 9.098 MB / 1.014 GB
make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)