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.BalancedStepDown.YY.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.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.653/1.653, allocations: 288.4 MB / 303.4 MB, free: 8.18 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001172/0.001172, allocations: 188.5 kB / 372 MB, free: 10.27 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.688/1.688, allocations: 205.4 MB / 0.6307 GB, free: 9.996 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008758/0.000876, allocations: 90.91 kB / 0.7441 GB, free: 5.926 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004433/0.0004433, allocations: 11.16 kB / 0.867 GB, free: 142 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2843/0.2848, allocations: 115.3 MB / 0.9796 GB, free: 27.63 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY): time 0.01566/0.3005, allocations: 17.72 MB / 0.9969 GB, free: 9.852 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.01009/0.3107, allocations: 6.851 MB / 1.004 GB, free: 2.984 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001929/0.3126, allocations: 43.88 kB / 1.004 GB, free: 2.941 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.0009941/0.3136, allocations: 421 kB / 1.004 GB, free: 2.527 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.003006/0.3167, allocations: 1.202 MB / 1.005 GB, free: 1.32 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002435/0.3191, allocations: 0.7935 MB / 1.006 GB, free: 0.5273 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.008007/0.3271, allocations: 6.973 MB / 1.013 GB, free: 9.539 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.013/0.3402, allocations: 8.598 MB / 1.021 GB, free: 0.8672 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004816/0.345, allocations: 1.837 MB / 1.023 GB, free: 15.02 MB / 0.6511 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006273/0.3513, allocations: 2.804 MB / 1.026 GB, free: 12.21 MB / 0.6511 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006884/0.352, allocations: 256 kB / 1.026 GB, free: 11.96 MB / 0.6511 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002164/0.3542, allocations: 0.7024 MB / 1.027 GB, free: 11.26 MB / 0.6511 GB
Notification: Performance of NFScalarize.scalarize: time 0.002161/0.3564, allocations: 2.035 MB / 1.029 GB, free: 9.219 MB / 0.6511 GB
Notification: Performance of NFVerifyModel.verify: time 0.001029/0.3574, allocations: 0.7537 MB / 1.029 GB, free: 8.457 MB / 0.6511 GB
Notification: Performance of NFConvertDAE.convert: time 0.007722/0.3652, allocations: 7.107 MB / 1.036 GB, free: 1.332 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 7.253e-06/0.3652, allocations: 0 / 1.036 GB, free: 1.332 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 3.817e-06/0.3652, allocations: 4 kB / 1.036 GB, free: 1.328 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 0.0002772/0.3655, allocations: 0 / 1.036 GB, free: 1.328 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: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.009408/0.3749, allocations: 3.302 MB / 1.04 GB, free: 13.96 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.8e-05/0.375, allocations: 12.02 kB / 1.04 GB, free: 13.95 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01283/0.3878, allocations: 2.383 MB / 1.042 GB, free: 11.56 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006019/0.3939, allocations: 2.249 MB / 1.044 GB, free: 9.27 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003146/0.3942, allocations: 299.8 kB / 1.044 GB, free: 8.977 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001676/0.3959, allocations: 387.9 kB / 1.045 GB, free: 8.598 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02131/0.4172, allocations: 7.603 MB / 1.052 GB, free: 0.8711 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001973/0.4175, allocations: 3.906 kB / 1.052 GB, free: 0.8672 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001542/0.419, allocations: 167.9 kB / 1.052 GB, free: 0.7031 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006329/0.4197, allocations: 354.6 kB / 1.053 GB, free: 364 kB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0187/0.4384, allocations: 7.221 MB / 1.06 GB, free: 9.121 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 0.6296/1.068, allocations: 28.47 MB / 1.088 GB, free: 64.71 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009448/1.078, allocations: 3.655 MB / 1.091 GB, free: 63.11 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005441/1.083, allocations: 1.996 MB / 1.093 GB, free: 62.5 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002577/1.083, allocations: 126.7 kB / 1.093 GB, free: 62.4 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.041e-05/1.083, allocations: 62.33 kB / 1.093 GB, free: 62.34 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=176): time 3.707e-06/1.083, allocations: 0 / 1.093 GB, free: 62.34 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=221): time 0.08485/1.168, allocations: 24.72 MB / 1.117 GB, free: 51.83 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001101/1.168, allocations: 242 kB / 1.118 GB, free: 51.57 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002781/1.171, allocations: 1.574 MB / 1.119 GB, free: 50.71 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005371/1.172, allocations: 61.55 kB / 1.119 GB, free: 50.65 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001058/1.173, allocations: 1.724 MB / 1.121 GB, free: 49.14 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007347/1.174, allocations: 0.7575 MB / 1.122 GB, free: 48.49 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002059/1.174, allocations: 65.41 kB / 1.122 GB, free: 48.44 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001786/1.174, allocations: 439.7 kB / 1.122 GB, free: 48.04 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00541/1.179, allocations: 2.445 MB / 1.125 GB, free: 46.79 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005628/1.185, allocations: 3.567 MB / 1.128 GB, free: 44.05 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005076/1.19, allocations: 2.933 MB / 1.131 GB, free: 42.52 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.532e-05/1.19, allocations: 9.719 kB / 1.131 GB, free: 42.52 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.0234/1.214, allocations: 9.992 MB / 1.141 GB, free: 35.15 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007443/1.214, allocations: 1.112 MB / 1.142 GB, free: 33.55 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.224e-05/1.214, allocations: 36 kB / 1.142 GB, free: 33.52 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01862/1.233, allocations: 5.472 MB / 1.147 GB, free: 28.04 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004225/1.237, allocations: 1.03 MB / 1.148 GB, free: 27 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03049/1.268, allocations: 19.28 MB / 1.167 GB, free: 7.492 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00474/1.273, allocations: 0.5768 MB / 1.167 GB, free: 6.914 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007293/1.273, allocations: 160.1 kB / 1.168 GB, free: 6.758 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.404e-05/1.273, allocations: 4 kB / 1.168 GB, free: 6.754 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02148/1.295, allocations: 8.288 MB / 1.176 GB, free: 14.46 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001451/1.295, allocations: 39.94 kB / 1.176 GB, free: 14.42 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0139/1.309, allocations: 3.444 MB / 1.179 GB, free: 10.97 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00537/1.314, allocations: 1.147 MB / 1.18 GB, free: 9.82 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02181/1.336, allocations: 10.62 MB / 1.191 GB, free: 15.07 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005303/1.342, allocations: 0.5457 MB / 1.191 GB, free: 14.52 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001132/1.343, allocations: 163.9 kB / 1.191 GB, free: 14.36 MB / 0.7136 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 (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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.00571/1.348, allocations: 1.686 MB / 1.193 GB, free: 12.66 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001076/1.35, allocations: 201.7 kB / 1.193 GB, free: 12.46 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02552/1.375, allocations: 8.775 MB / 1.202 GB, free: 3.652 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.911e-05/1.375, allocations: 24 kB / 1.202 GB, free: 3.629 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.793e-05/1.375, allocations: 8 kB / 1.202 GB, free: 3.621 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.441e-05/1.375, allocations: 11.95 kB / 1.202 GB, free: 3.609 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04028/1.416, allocations: 14.58 MB / 1.216 GB, free: 4.863 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.373e-05/1.416, allocations: 8 kB / 1.216 GB, free: 4.855 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003523/1.419, allocations: 0.7143 MB / 1.217 GB, free: 4.141 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02013/1.439, allocations: 5.138 MB / 1.222 GB, free: 14.99 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006804/1.44, allocations: 71.95 kB / 1.222 GB, free: 14.92 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03373/1.474, allocations: 18.21 MB / 1.24 GB, free: 12.44 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.209e-05/1.474, allocations: 11.94 kB / 1.24 GB, free: 12.43 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02613/1.5, allocations: 8.837 MB / 1.248 GB, free: 3.461 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002182/1.502, allocations: 0.6547 MB / 1.249 GB, free: 2.785 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009374/1.503, allocations: 55.94 kB / 1.249 GB, free: 2.73 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003968/1.507, allocations: 0.4914 MB / 1.249 GB, free: 2.238 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009274/1.508, allocations: 185.6 kB / 1.25 GB, free: 2.055 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00044/1.509, allocations: 75.95 kB / 1.25 GB, free: 1.98 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.002326/1.511, allocations: 1.056 MB / 1.251 GB, free: 0.9258 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.7e-07/1.511, allocations: 0 / 1.251 GB, free: 0.9258 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.009243/1.52, allocations: 1.715 MB / 1.252 GB, free: 15.21 MB / 0.7761 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 (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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0008059/1.521, allocations: 184.6 kB / 1.253 GB, free: 15.02 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.02946/1.551, allocations: 10.83 MB / 1.263 GB, free: 4.172 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 1.729e-05/1.551, allocations: 4 kB / 1.263 GB, free: 4.168 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.01105/1.562, allocations: 3.817 MB / 1.267 GB, free: 340 kB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003538/1.565, allocations: 258.4 kB / 1.267 GB, free: 80 kB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02869/1.594, allocations: 10.77 MB / 1.278 GB, free: 5.184 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005141/1.599, allocations: 2.907 MB / 1.28 GB, free: 2.242 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.006503/1.606, allocations: 1.672 MB / 1.282 GB, free: 0.5664 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009699/1.607, allocations: 171.3 kB / 1.282 GB, free: 408 kB / 0.7917 GB
Notification: Performance of SimCode: time 1.773e-06/1.607, allocations: 7.938 kB / 1.282 GB, free: 400 kB / 0.7917 GB
Notification: Performance of Templates: time 0.1078/1.715, allocations: 60.95 MB / 1.342 GB, free: 3.555 MB / 0.8542 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.sim & ./Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1)