Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.325/2.325, allocations: 251.3 MB / 266.2 MB, free: 11.53 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001306/0.001306, allocations: 183.9 kB / 325.8 MB, free: 2.789 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.643/2.643, allocations: 205.4 MB / 0.5767 GB, free: 20.75 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009448/0.0009445, allocations: 94.55 kB / 0.6812 GB, free: 13.57 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006311/0.0006312, allocations: 12.72 kB / 0.7953 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2102/0.2108, allocations: 106.3 MB / 0.8991 GB, free: 65.38 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY): time 0.02409/0.235, allocations: 16.47 MB / 0.9152 GB, free: 48.86 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01418/0.2492, allocations: 6.477 MB / 0.9215 GB, free: 42.36 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001915/0.2512, allocations: 43.88 kB / 0.9215 GB, free: 42.32 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.00172/0.253, allocations: 385.3 kB / 0.9219 GB, free: 41.94 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.004271/0.2573, allocations: 1.148 MB / 0.923 GB, free: 40.79 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003579/0.2609, allocations: 0.775 MB / 0.9238 GB, free: 40.02 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.00875/0.2697, allocations: 6.684 MB / 0.9303 GB, free: 33.32 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01589/0.2856, allocations: 8.234 MB / 0.9383 GB, free: 25.01 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003599/0.2893, allocations: 1.76 MB / 0.9401 GB, free: 23.24 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005265/0.2946, allocations: 2.668 MB / 0.9427 GB, free: 20.56 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.001209/0.2958, allocations: 248 kB / 0.9429 GB, free: 20.32 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00321/0.2991, allocations: 0.6985 MB / 0.9436 GB, free: 19.62 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.003248/0.3024, allocations: 1.933 MB / 0.9455 GB, free: 17.68 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.001557/0.304, allocations: 0.7147 MB / 0.9462 GB, free: 16.96 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.008911/0.3129, allocations: 6.717 MB / 0.9527 GB, free: 10.23 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 8.286e-06/0.313, allocations: 7.938 kB / 0.9527 GB, free: 10.22 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.916e-06/0.313, allocations: 0 / 0.9527 GB, free: 10.22 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0002392/0.3133, allocations: 0 / 0.9527 GB, free: 10.22 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01069/0.324, allocations: 3.192 MB / 0.9558 GB, free: 6.965 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.211e-05/0.324, allocations: 8.031 kB / 0.9559 GB, free: 6.957 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02277/0.3468, allocations: 2.368 MB / 0.9582 GB, free: 4.582 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006934/0.3538, allocations: 2.179 MB / 0.9603 GB, free: 2.355 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003174/0.3541, allocations: 279.8 kB / 0.9606 GB, free: 2.082 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001747/0.3559, allocations: 359.9 kB / 0.9609 GB, free: 1.73 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02625/0.3822, allocations: 7.299 MB / 0.968 GB, free: 10.31 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001821/0.3824, allocations: 7.922 kB / 0.968 GB, free: 10.3 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001133/0.3836, allocations: 152 kB / 0.9682 GB, free: 10.15 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0008484/0.3844, allocations: 338.3 kB / 0.9685 GB, free: 9.82 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03031/0.4148, allocations: 7.107 MB / 0.9754 GB, free: 2.699 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 0.05695/0.4718, allocations: 28.19 MB / 1.003 GB, free: 4.109 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01424/0.486, allocations: 4.166 MB / 1.007 GB, free: 15.73 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01026/0.4964, allocations: 2.335 MB / 1.009 GB, free: 13.37 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004925/0.4969, allocations: 127 kB / 1.009 GB, free: 13.23 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.61e-05/0.497, allocations: 64.48 kB / 1.01 GB, free: 13.16 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=198): time 5.23e-06/0.497, allocations: 0 / 1.01 GB, free: 13.16 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=257): time 0.2187/0.7157, allocations: 30.18 MB / 1.039 GB, free: 14.92 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001643/0.7159, allocations: 235.6 kB / 1.039 GB, free: 14.64 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003232/0.7192, allocations: 1.4 MB / 1.041 GB, free: 13.23 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006183/0.7198, allocations: 65.7 kB / 1.041 GB, free: 13.16 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001649/0.7215, allocations: 1.551 MB / 1.042 GB, free: 11.58 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001676/0.7232, allocations: 0.8781 MB / 1.043 GB, free: 10.69 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004483/0.7237, allocations: 60 kB / 1.043 GB, free: 10.63 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0003462/0.724, allocations: 440.5 kB / 1.043 GB, free: 10.2 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01111/0.7352, allocations: 2.52 MB / 1.046 GB, free: 7.672 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01217/0.7474, allocations: 3.431 MB / 1.049 GB, free: 3.855 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01204/0.7595, allocations: 2.961 MB / 1.052 GB, free: 0.8711 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.346e-05/0.7596, allocations: 8 kB / 1.052 GB, free: 0.8633 MB / 0.698 GB
Notification: Performance of matching and sorting (n=398) (initialization): time 0.6474/1.407, allocations: 10.21 MB / 1.062 GB, free: 137.4 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006154/1.408, allocations: 0.8822 MB / 1.063 GB, free: 136.3 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.169e-05/1.408, allocations: 26.34 kB / 1.063 GB, free: 136.3 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0409/1.449, allocations: 5.676 MB / 1.069 GB, free: 136.2 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008204/1.457, allocations: 0.9805 MB / 1.07 GB, free: 136.2 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0801/1.537, allocations: 21.57 MB / 1.091 GB, free: 126.4 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009867/1.547, allocations: 0.5495 MB / 1.091 GB, free: 126.2 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009628/1.548, allocations: 152.5 kB / 1.091 GB, free: 126.1 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.854e-05/1.548, allocations: 3.812 kB / 1.091 GB, free: 126.1 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04157/1.59, allocations: 8.407 MB / 1.1 GB, free: 119.1 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001141/1.59, allocations: 31.94 kB / 1.1 GB, free: 119.1 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02485/1.615, allocations: 3.54 MB / 1.103 GB, free: 115.5 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009193/1.624, allocations: 1.127 MB / 1.104 GB, free: 114.4 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03401/1.658, allocations: 11.8 MB / 1.116 GB, free: 102.5 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006976/1.665, allocations: 0.5227 MB / 1.116 GB, free: 102 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008457/1.666, allocations: 155.9 kB / 1.116 GB, free: 101.9 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 0.003971/1.67, allocations: 1.62 MB / 1.118 GB, free: 100.2 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008207/1.671, allocations: 193.8 kB / 1.118 GB, free: 100.1 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04535/1.716, allocations: 9.849 MB / 1.128 GB, free: 90.16 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.416e-05/1.716, allocations: 29.45 kB / 1.128 GB, free: 90.13 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.075e-05/1.716, allocations: 8 kB / 1.128 GB, free: 90.12 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.341e-05/1.716, allocations: 15.95 kB / 1.128 GB, free: 90.11 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05666/1.773, allocations: 15.15 MB / 1.143 GB, free: 74.81 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.619e-05/1.773, allocations: 20 kB / 1.143 GB, free: 74.79 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00627/1.779, allocations: 0.7332 MB / 1.143 GB, free: 74.06 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03571/1.815, allocations: 5.334 MB / 1.148 GB, free: 68.71 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006034/1.816, allocations: 75.95 kB / 1.149 GB, free: 68.64 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05603/1.872, allocations: 20.39 MB / 1.168 GB, free: 47.98 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.493e-05/1.872, allocations: 19.64 kB / 1.168 GB, free: 47.97 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04365/1.915, allocations: 9.357 MB / 1.178 GB, free: 38.43 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002301/1.918, allocations: 0.6949 MB / 1.178 GB, free: 37.71 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007013/1.919, allocations: 55.98 kB / 1.178 GB, free: 37.66 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007638/1.926, allocations: 0.5062 MB / 1.179 GB, free: 37.15 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001222/1.927, allocations: 218.3 kB / 1.179 GB, free: 36.94 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005049/1.928, allocations: 91.95 kB / 1.179 GB, free: 36.85 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.002673/1.931, allocations: 0.9847 MB / 1.18 GB, free: 35.86 MB / 0.698 GB
Notification: Performance of sort global known variables: time 6.12e-07/1.931, allocations: 4 kB / 1.18 GB, free: 35.86 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.01519/1.946, allocations: 1.75 MB / 1.182 GB, free: 34.11 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 0.0008449/1.947, allocations: 180.7 kB / 1.182 GB, free: 33.93 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.08225/2.029, allocations: 11.3 MB / 1.193 GB, free: 22.58 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 1.365e-05/2.029, allocations: 4.125 kB / 1.193 GB, free: 22.57 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01821/2.047, allocations: 4.127 MB / 1.197 GB, free: 18.42 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003428/2.051, allocations: 257.2 kB / 1.197 GB, free: 18.18 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04291/2.094, allocations: 11.14 MB / 1.208 GB, free: 6.895 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005105/2.099, allocations: 2.849 MB / 1.211 GB, free: 4.016 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.008665/2.108, allocations: 1.653 MB / 1.213 GB, free: 2.363 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001212/2.109, allocations: 175.3 kB / 1.213 GB, free: 2.191 MB / 0.698 GB
Notification: Performance of SimCode: time 1.082e-06/2.109, allocations: 0 / 1.213 GB, free: 2.191 MB / 0.698 GB
Notification: Performance of Templates: time 0.1711/2.28, allocations: 64.97 MB / 1.276 GB, free: 1.316 MB / 0.7605 GB
make -j1 -f Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.makefile
(rm -f Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & ./Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1)