Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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.8.0.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.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.771/1.771, allocations: 288.4 MB / 303.4 MB, free: 8.066 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009995/0.0009997, allocations: 175.4 kB / 372 MB, free: 10.23 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.822/1.822, allocations: 205.4 MB / 0.6307 GB, free: 9.984 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008166/0.0008167, allocations: 88.91 kB / 0.7441 GB, free: 5.91 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004032/0.0004032, allocations: 10.31 kB / 0.867 GB, free: 142 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2594/0.2599, allocations: 115.3 MB / 0.9796 GB, free: 27.62 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY): time 0.01519/0.2751, allocations: 16.53 MB / 0.9958 GB, free: 11.03 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.01108/0.2862, allocations: 6.536 MB / 1.002 GB, free: 4.477 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002208/0.2885, allocations: 43.88 kB / 1.002 GB, free: 4.434 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.001694/0.2902, allocations: 397.1 kB / 1.003 GB, free: 4.043 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.00408/0.2943, allocations: 1.163 MB / 1.004 GB, free: 2.875 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00302/0.2973, allocations: 0.7855 MB / 1.004 GB, free: 2.09 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.007569/0.3049, allocations: 6.684 MB / 1.011 GB, free: 11.39 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01532/0.3203, allocations: 7.979 MB / 1.019 GB, free: 3.34 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00404/0.3243, allocations: 1.76 MB / 1.021 GB, free: 1.574 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005218/0.3296, allocations: 2.691 MB / 1.023 GB, free: 14.87 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.001404/0.331, allocations: 248 kB / 1.023 GB, free: 14.63 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003048/0.3341, allocations: 0.6868 MB / 1.024 GB, free: 13.94 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.004035/0.3381, allocations: 1.945 MB / 1.026 GB, free: 11.99 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.001992/0.3401, allocations: 0.7225 MB / 1.027 GB, free: 11.26 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.008502/0.3487, allocations: 6.76 MB / 1.033 GB, free: 4.488 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 5.039e-06/0.3487, allocations: 0 / 1.033 GB, free: 4.488 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 2.855e-06/0.3487, allocations: 0 / 1.033 GB, free: 4.488 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0003161/0.349, allocations: 0 / 1.033 GB, free: 4.488 MB / 0.6511 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 0.008137/0.3572, allocations: 3.211 MB / 1.036 GB, free: 1.215 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.382e-05/0.3572, allocations: 16.02 kB / 1.036 GB, free: 1.199 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01262/0.3698, allocations: 2.371 MB / 1.039 GB, free: 14.82 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0057/0.3756, allocations: 2.19 MB / 1.041 GB, free: 12.59 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003315/0.3759, allocations: 283.4 kB / 1.041 GB, free: 12.31 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001676/0.3776, allocations: 360 kB / 1.041 GB, free: 11.96 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02061/0.3983, allocations: 7.332 MB / 1.049 GB, free: 4.496 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001197/0.3984, allocations: 7.906 kB / 1.049 GB, free: 4.488 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008408/0.3993, allocations: 156 kB / 1.049 GB, free: 4.336 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000469/0.3998, allocations: 346.3 kB / 1.049 GB, free: 3.996 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01787/0.4176, allocations: 7.111 MB / 1.056 GB, free: 12.88 MB / 0.6823 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 0.6694/1.087, allocations: 28.54 MB / 1.084 GB, free: 67.64 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009413/1.097, allocations: 4.166 MB / 1.088 GB, free: 65.62 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006712/1.103, allocations: 2.332 MB / 1.09 GB, free: 64.95 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003288/1.104, allocations: 131.8 kB / 1.09 GB, free: 64.85 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.899e-05/1.104, allocations: 66.95 kB / 1.09 GB, free: 64.79 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=198): time 5.069e-06/1.104, allocations: 0 / 1.09 GB, free: 64.79 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=257): time 0.1094/1.213, allocations: 30.21 MB / 1.12 GB, free: 52.57 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.371e-05/1.213, allocations: 231.8 kB / 1.12 GB, free: 52.32 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002353/1.216, allocations: 1.454 MB / 1.122 GB, free: 51.53 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005932/1.216, allocations: 70.31 kB / 1.122 GB, free: 51.47 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007463/1.217, allocations: 1.569 MB / 1.123 GB, free: 50.1 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008733/1.218, allocations: 0.862 MB / 1.124 GB, free: 49.35 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002427/1.218, allocations: 66.88 kB / 1.124 GB, free: 49.3 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001569/1.218, allocations: 438.2 kB / 1.125 GB, free: 48.9 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00489/1.223, allocations: 2.524 MB / 1.127 GB, free: 47.61 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005109/1.228, allocations: 3.425 MB / 1.13 GB, free: 45.16 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005155/1.233, allocations: 2.961 MB / 1.133 GB, free: 43.04 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.201e-05/1.234, allocations: 8 kB / 1.133 GB, free: 43.03 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.02367/1.257, allocations: 10.22 MB / 1.143 GB, free: 32.74 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0005095/1.258, allocations: 0.8733 MB / 1.144 GB, free: 31.49 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.247e-05/1.258, allocations: 28 kB / 1.144 GB, free: 31.46 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0197/1.277, allocations: 5.672 MB / 1.15 GB, free: 25.77 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004152/1.282, allocations: 0.9903 MB / 1.151 GB, free: 24.79 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03182/1.314, allocations: 21.58 MB / 1.172 GB, free: 2.969 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004056/1.318, allocations: 0.5536 MB / 1.172 GB, free: 2.414 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003327/1.318, allocations: 151.9 kB / 1.172 GB, free: 2.266 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.155e-05/1.318, allocations: 5.562 kB / 1.172 GB, free: 2.262 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0209/1.339, allocations: 8.403 MB / 1.181 GB, free: 9.809 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001053/1.339, allocations: 31.98 kB / 1.181 GB, free: 9.777 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01395/1.353, allocations: 3.546 MB / 1.184 GB, free: 6.227 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005249/1.358, allocations: 1.127 MB / 1.185 GB, free: 5.098 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02053/1.379, allocations: 11.81 MB / 1.197 GB, free: 9.152 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00419/1.383, allocations: 0.5311 MB / 1.197 GB, free: 8.621 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003153/1.383, allocations: 147.9 kB / 1.197 GB, free: 8.477 MB / 0.7136 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 0.003049/1.387, allocations: 1.621 MB / 1.199 GB, free: 6.844 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005941/1.387, allocations: 189.8 kB / 1.199 GB, free: 6.656 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02621/1.413, allocations: 9.857 MB / 1.209 GB, free: 12.75 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.365e-05/1.413, allocations: 28 kB / 1.209 GB, free: 12.72 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.366e-05/1.413, allocations: 12 kB / 1.209 GB, free: 12.71 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.836e-05/1.414, allocations: 15.95 kB / 1.209 GB, free: 12.69 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03392/1.447, allocations: 15.16 MB / 1.224 GB, free: 13.38 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.714e-05/1.448, allocations: 12 kB / 1.224 GB, free: 13.37 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003423/1.451, allocations: 0.7353 MB / 1.224 GB, free: 12.64 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01988/1.471, allocations: 5.338 MB / 1.23 GB, free: 7.281 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008095/1.472, allocations: 71.95 kB / 1.23 GB, free: 7.211 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03474/1.506, allocations: 20.41 MB / 1.25 GB, free: 2.531 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.938e-06/1.507, allocations: 11.94 kB / 1.25 GB, free: 2.52 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02503/1.532, allocations: 9.357 MB / 1.259 GB, free: 8.973 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002276/1.534, allocations: 0.7014 MB / 1.259 GB, free: 8.25 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009183/1.535, allocations: 52 kB / 1.259 GB, free: 8.199 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004103/1.539, allocations: 0.5109 MB / 1.26 GB, free: 7.688 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009649/1.54, allocations: 218.4 kB / 1.26 GB, free: 7.473 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004696/1.54, allocations: 87.95 kB / 1.26 GB, free: 7.387 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.002082/1.543, allocations: 1.021 MB / 1.261 GB, free: 6.363 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 5.51e-07/1.543, allocations: 0 / 1.261 GB, free: 6.363 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.008506/1.551, allocations: 1.754 MB / 1.263 GB, free: 4.609 MB / 0.7761 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 0.0006961/1.552, allocations: 182.9 kB / 1.263 GB, free: 4.422 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.02911/1.581, allocations: 11.29 MB / 1.274 GB, free: 9.074 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.398e-05/1.581, allocations: 4 kB / 1.274 GB, free: 9.07 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.01156/1.593, allocations: 4.123 MB / 1.278 GB, free: 4.922 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003376/1.596, allocations: 286.6 kB / 1.278 GB, free: 4.645 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02877/1.625, allocations: 11.19 MB / 1.289 GB, free: 9.32 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004522/1.629, allocations: 2.856 MB / 1.292 GB, free: 6.43 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.00672/1.636, allocations: 1.66 MB / 1.294 GB, free: 4.766 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001059/1.637, allocations: 167.3 kB / 1.294 GB, free: 4.602 MB / 0.8073 GB
Notification: Performance of SimCode: time 3.787e-06/1.637, allocations: 0 / 1.294 GB, free: 4.602 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1105/1.748, allocations: 65.5 MB / 1.358 GB, free: 3.254 MB / 0.8698 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.sim & ./Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)