Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 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.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001103/0.001103, allocations: 90.53 kB / 15.35 MB, free: 0.7422 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.01012/0.01012, allocations: 181 kB / 16.26 MB, free: 6.605 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.649/1.649, allocations: 205.4 MB / 222.4 MB, free: 5.559 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.809/1.809, allocations: 292.7 MB / 0.5502 GB, free: 14.45 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0006458/0.0006459, allocations: 19.3 kB / 0.6743 GB, free: 25.93 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2956/0.2962, allocations: 116.3 MB / 0.7879 GB, free: 11.52 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY): time 0.01934/0.3156, allocations: 17.53 MB / 0.805 GB, free: 9.926 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.01171/0.3274, allocations: 6.826 MB / 0.8117 GB, free: 3.078 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001857/0.3293, allocations: 47.88 kB / 0.8117 GB, free: 3.031 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.001163/0.3305, allocations: 393.2 kB / 0.8121 GB, free: 2.645 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.003616/0.3341, allocations: 1.362 MB / 0.8134 GB, free: 1.277 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.002907/0.337, allocations: 1.013 MB / 0.8144 GB, free: 272 kB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.009059/0.3461, allocations: 8.795 MB / 0.823 GB, free: 7.453 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01257/0.3587, allocations: 8.886 MB / 0.8317 GB, free: 14.47 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003549/0.3623, allocations: 1.712 MB / 0.8334 GB, free: 12.75 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004857/0.3672, allocations: 2.734 MB / 0.836 GB, free: 10.01 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.000818/0.368, allocations: 251.9 kB / 0.8363 GB, free: 9.762 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00293/0.371, allocations: 1.17 MB / 0.8374 GB, free: 8.59 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.002392/0.3734, allocations: 1.953 MB / 0.8393 GB, free: 6.633 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.002286/0.3757, allocations: 1.86 MB / 0.8411 GB, free: 4.758 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.0114/0.3871, allocations: 7.733 MB / 0.8487 GB, free: 13 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 1.435e-05/0.3872, allocations: 4 kB / 0.8487 GB, free: 13 MB / 0.67 GB Notification: Performance of FrontEnd: time 6.903e-06/0.3872, allocations: 0 / 0.8487 GB, free: 13 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0005939/0.3878, allocations: 0 / 0.8487 GB, free: 13 MB / 0.67 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 0.01254/0.4004, allocations: 3.192 MB / 0.8518 GB, free: 9.742 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 5.267e-05/0.4005, allocations: 8.031 kB / 0.8518 GB, free: 9.734 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01359/0.4141, allocations: 2.356 MB / 0.8541 GB, free: 7.371 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00549/0.4196, allocations: 2.218 MB / 0.8563 GB, free: 5.109 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003621/0.42, allocations: 287.8 kB / 0.8566 GB, free: 4.828 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00191/0.4219, allocations: 367.9 kB / 0.8569 GB, free: 4.469 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02241/0.4444, allocations: 7.363 MB / 0.8641 GB, free: 12.98 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002216/0.4446, allocations: 3.938 kB / 0.8641 GB, free: 12.98 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001704/0.4464, allocations: 152 kB / 0.8643 GB, free: 12.83 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006617/0.447, allocations: 342.4 kB / 0.8646 GB, free: 12.5 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01955/0.4666, allocations: 7.142 MB / 0.8716 GB, free: 5.34 MB / 0.6856 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 0.04607/0.5127, allocations: 28.27 MB / 0.8992 GB, free: 6.676 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.009253/0.522, allocations: 4.179 MB / 0.9032 GB, free: 2.273 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00611/0.5282, allocations: 2.335 MB / 0.9055 GB, free: 15.92 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003927/0.5286, allocations: 127 kB / 0.9056 GB, free: 15.79 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.815e-05/0.5287, allocations: 64.55 kB / 0.9057 GB, free: 15.71 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=198): time 3.807e-06/0.5287, allocations: 0 / 0.9057 GB, free: 15.71 MB / 0.7325 GB Notification: Performance of matching and sorting (n=257): time 0.6608/1.19, allocations: 30.47 MB / 0.9355 GB, free: 122.9 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.708e-05/1.19, allocations: 242.1 kB / 0.9357 GB, free: 122.6 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002419/1.192, allocations: 1.456 MB / 0.9371 GB, free: 122.1 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0004504/1.193, allocations: 67.42 kB / 0.9372 GB, free: 122 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.000901/1.193, allocations: 1.565 MB / 0.9387 GB, free: 120.8 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009432/1.194, allocations: 0.8722 MB / 0.9396 GB, free: 120.1 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004283/1.195, allocations: 251.5 kB / 0.9398 GB, free: 120 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 4.093e-05/1.195, allocations: 305.7 kB / 0.9401 GB, free: 119.7 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005896/1.201, allocations: 2.54 MB / 0.9426 GB, free: 119 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005752/1.207, allocations: 3.434 MB / 0.9459 GB, free: 117.1 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01148/1.218, allocations: 6.133 MB / 0.9519 GB, free: 114.2 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.752e-05/1.218, allocations: 7.312 kB / 0.9519 GB, free: 114.2 MB / 0.7325 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02647/1.245, allocations: 10.27 MB / 0.9619 GB, free: 108.8 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007135/1.245, allocations: 0.8799 MB / 0.9628 GB, free: 107.6 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.956e-05/1.245, allocations: 26.34 kB / 0.9628 GB, free: 107.6 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02072/1.266, allocations: 5.677 MB / 0.9684 GB, free: 104.9 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004099/1.27, allocations: 0.9867 MB / 0.9693 GB, free: 104.5 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03444/1.305, allocations: 21.6 MB / 0.9904 GB, free: 82.74 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004614/1.309, allocations: 0.5536 MB / 0.991 GB, free: 82.18 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007033/1.31, allocations: 148 kB / 0.9911 GB, free: 82.04 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.19e-05/1.31, allocations: 4 kB / 0.9911 GB, free: 82.04 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0211/1.331, allocations: 8.443 MB / 0.9994 GB, free: 73.54 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.75e-05/1.331, allocations: 24 kB / 0.9994 GB, free: 73.52 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01345/1.345, allocations: 3.547 MB / 1.003 GB, free: 69.97 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004986/1.35, allocations: 1.127 MB / 1.004 GB, free: 68.84 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01951/1.37, allocations: 11.8 MB / 1.015 GB, free: 56.91 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004415/1.374, allocations: 0.5265 MB / 1.016 GB, free: 56.39 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006572/1.375, allocations: 148 kB / 1.016 GB, free: 56.24 MB / 0.7325 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 (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 {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of prepare postOptimizeDAE: time 0.00324/1.378, allocations: 1.62 MB / 1.018 GB, free: 54.61 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008651/1.379, allocations: 197.7 kB / 1.018 GB, free: 54.41 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02524/1.404, allocations: 9.832 MB / 1.027 GB, free: 44.53 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.766e-05/1.404, allocations: 32 kB / 1.028 GB, free: 44.5 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.858e-05/1.404, allocations: 12 kB / 1.028 GB, free: 44.48 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.331e-05/1.404, allocations: 12.8 kB / 1.028 GB, free: 44.47 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03319/1.437, allocations: 15.21 MB / 1.042 GB, free: 29.11 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.309e-05/1.437, allocations: 8 kB / 1.042 GB, free: 29.1 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003278/1.441, allocations: 0.7295 MB / 1.043 GB, free: 28.37 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01947/1.46, allocations: 5.342 MB / 1.048 GB, free: 23.02 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006162/1.461, allocations: 71.95 kB / 1.048 GB, free: 22.95 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03104/1.492, allocations: 20.45 MB / 1.068 GB, free: 2.227 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.072e-05/1.492, allocations: 15.88 kB / 1.068 GB, free: 2.211 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02697/1.519, allocations: 9.377 MB / 1.078 GB, free: 8.641 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002022/1.521, allocations: 0.7052 MB / 1.078 GB, free: 7.914 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008707/1.522, allocations: 59.83 kB / 1.078 GB, free: 7.859 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003903/1.526, allocations: 0.507 MB / 1.079 GB, free: 7.352 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009069/1.527, allocations: 218.3 kB / 1.079 GB, free: 7.137 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003376/1.527, allocations: 91.95 kB / 1.079 GB, free: 7.047 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.00198/1.529, allocations: 1.025 MB / 1.08 GB, free: 6.02 MB / 0.7481 GB Notification: Performance of sort global known variables: time 2.41e-07/1.529, allocations: 0 / 1.08 GB, free: 6.02 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.008173/1.537, allocations: 1.762 MB / 1.082 GB, free: 4.258 MB / 0.7481 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 (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 {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006657/1.538, allocations: 181.5 kB / 1.082 GB, free: 4.07 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.02933/1.567, allocations: 11.33 MB / 1.093 GB, free: 8.691 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 1.297e-05/1.567, allocations: 0 / 1.093 GB, free: 8.691 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.0112/1.579, allocations: 4.137 MB / 1.097 GB, free: 4.523 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00455/1.583, allocations: 275.4 kB / 1.097 GB, free: 4.258 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03026/1.614, allocations: 11.52 MB / 1.109 GB, free: 8.586 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005266/1.619, allocations: 2.861 MB / 1.111 GB, free: 5.695 MB / 0.7794 GB Notification: Performance of simCode: alias equations: time 0.005499/1.624, allocations: 1.668 MB / 1.113 GB, free: 4.027 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006336/1.625, allocations: 167.3 kB / 1.113 GB, free: 3.863 MB / 0.7794 GB Notification: Performance of SimCode: time 1.243e-06/1.625, allocations: 0 / 1.113 GB, free: 3.863 MB / 0.7794 GB Notification: Performance of Templates: time 0.1132/1.738, allocations: 66.74 MB / 1.178 GB, free: 1.301 MB / 0.8419 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DY.pipe 2>&1) Environment - environmentSimulation: