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.BalancedStepDown.DY.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_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_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.1926/0.1934, allocations: 82.23 MB / 0.5942 GB, free: 5.516 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY): time 0.01871/0.2121, allocations: 17.25 MB / 0.611 GB, free: 4.191 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.01166/0.2238, allocations: 6.95 MB / 0.6178 GB, free: 13.22 MB / 478.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001913/0.2258, allocations: 43.88 kB / 0.6178 GB, free: 13.18 MB / 478.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001563/0.2274, allocations: 389.3 kB / 0.6182 GB, free: 12.8 MB / 478.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004028/0.2314, allocations: 1.374 MB / 0.6195 GB, free: 11.42 MB / 478.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003543/0.235, allocations: 0.9984 MB / 0.6205 GB, free: 10.42 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.009088/0.2441, allocations: 8.683 MB / 0.629 GB, free: 1.719 MB / 478.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01452/0.2587, allocations: 8.848 MB / 0.6376 GB, free: 8.777 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004161/0.2629, allocations: 1.681 MB / 0.6393 GB, free: 7.09 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006554/0.2695, allocations: 2.722 MB / 0.6419 GB, free: 4.359 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001357/0.2709, allocations: 252 kB / 0.6422 GB, free: 4.113 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003511/0.2744, allocations: 1.182 MB / 0.6433 GB, free: 2.93 MB / 494.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003088/0.2775, allocations: 1.898 MB / 0.6452 GB, free: 1.027 MB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004028/0.2815, allocations: 1.809 MB / 0.647 GB, free: 15.2 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.009836/0.2914, allocations: 7.636 MB / 0.6544 GB, free: 7.543 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 4.609e-06/0.2914, allocations: 0 / 0.6544 GB, free: 7.543 MB / 0.4981 GB Notification: Performance of FrontEnd: time 2.194e-06/0.2914, allocations: 0 / 0.6544 GB, free: 7.543 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 0.0001945/0.2916, allocations: 0 / 0.6544 GB, free: 7.543 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1020 * Number of variables: 1020 Notification: Performance of Generate backend data structure: time 0.007939/0.2996, allocations: 3.145 MB / 0.6575 GB, free: 4.34 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 6.179e-05/0.2997, allocations: 19.97 kB / 0.6575 GB, free: 4.32 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01287/0.3125, allocations: 2.341 MB / 0.6598 GB, free: 1.973 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007113/0.3197, allocations: 2.214 MB / 0.662 GB, free: 15.71 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000364/0.3201, allocations: 275.3 kB / 0.6622 GB, free: 15.45 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002062/0.3222, allocations: 368 kB / 0.6626 GB, free: 15.09 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01915/0.3413, allocations: 7.323 MB / 0.6697 GB, free: 7.668 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.364e-05/0.3415, allocations: 3.938 kB / 0.6697 GB, free: 7.664 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004879/0.342, allocations: 156 kB / 0.6699 GB, free: 7.512 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005289/0.3425, allocations: 334.3 kB / 0.6702 GB, free: 7.184 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01697/0.3595, allocations: 7.126 MB / 0.6771 GB, free: 44 kB / 0.5137 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 0.4393/0.7989, allocations: 22.09 MB / 0.6987 GB, free: 79.63 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007697/0.8066, allocations: 4.324 MB / 0.7029 GB, free: 78.56 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006175/0.8128, allocations: 2.412 MB / 0.7053 GB, free: 78.49 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002523/0.8131, allocations: 135.4 kB / 0.7054 GB, free: 78.39 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.77e-05/0.8131, allocations: 58.12 kB / 0.7055 GB, free: 78.36 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=198): time 4.358e-06/0.8131, allocations: 3.938 kB / 0.7055 GB, free: 78.35 MB / 0.5294 GB Notification: Performance of matching and sorting (n=257): time 0.08729/0.9004, allocations: 26.2 MB / 0.7311 GB, free: 69.73 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001247/0.9006, allocations: 244.8 kB / 0.7313 GB, free: 69.47 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002058/0.9027, allocations: 1.415 MB / 0.7327 GB, free: 68.71 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0006412/0.9033, allocations: 64.39 kB / 0.7327 GB, free: 68.64 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009393/0.9043, allocations: 1.529 MB / 0.7342 GB, free: 67.3 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008524/0.9052, allocations: 0.8735 MB / 0.7351 GB, free: 66.55 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003737/0.9055, allocations: 251.8 kB / 0.7353 GB, free: 66.4 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 6.642e-05/0.9056, allocations: 309 kB / 0.7356 GB, free: 66.09 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005176/0.9108, allocations: 2.634 MB / 0.7382 GB, free: 64.74 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00551/0.9163, allocations: 3.538 MB / 0.7417 GB, free: 60.86 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01047/0.9268, allocations: 6.347 MB / 0.7479 GB, free: 54.11 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.516e-05/0.9269, allocations: 8 kB / 0.7479 GB, free: 54.1 MB / 0.5294 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02501/0.9519, allocations: 10.35 MB / 0.758 GB, free: 43.68 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005329/0.9525, allocations: 0.8772 MB / 0.7588 GB, free: 42.42 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.267e-05/0.9525, allocations: 31.94 kB / 0.7589 GB, free: 42.39 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02015/0.9727, allocations: 5.668 MB / 0.7644 GB, free: 36.71 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00431/0.977, allocations: 0.9906 MB / 0.7654 GB, free: 35.72 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03497/1.012, allocations: 22.72 MB / 0.7875 GB, free: 12.77 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004588/1.017, allocations: 0.5381 MB / 0.7881 GB, free: 12.23 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004043/1.017, allocations: 144 kB / 0.7882 GB, free: 12.09 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.352e-05/1.017, allocations: 7.938 kB / 0.7882 GB, free: 12.08 MB / 0.5294 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02054/1.038, allocations: 8.659 MB / 0.7967 GB, free: 3.379 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.06e-05/1.038, allocations: 28 kB / 0.7967 GB, free: 3.352 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01335/1.051, allocations: 3.625 MB / 0.8002 GB, free: 15.72 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005556/1.057, allocations: 1.123 MB / 0.8013 GB, free: 14.59 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02258/1.079, allocations: 12.62 MB / 0.8137 GB, free: 1.84 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004436/1.084, allocations: 0.5108 MB / 0.8142 GB, free: 1.328 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004162/1.084, allocations: 155.9 kB / 0.8143 GB, free: 1.176 MB / 0.545 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 {(8,40)} Notification: Performance of prepare postOptimizeDAE: time 0.003577/1.088, allocations: 1.64 MB / 0.8159 GB, free: 15.52 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007017/1.089, allocations: 181.8 kB / 0.8161 GB, free: 15.34 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02669/1.115, allocations: 9.937 MB / 0.8258 GB, free: 5.355 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.541e-05/1.115, allocations: 31.94 kB / 0.8258 GB, free: 5.324 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.474e-05/1.115, allocations: 12 kB / 0.8258 GB, free: 5.312 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.681e-05/1.116, allocations: 11.95 kB / 0.8258 GB, free: 5.301 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03831/1.154, allocations: 15.48 MB / 0.841 GB, free: 5.699 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.282e-05/1.154, allocations: 12 kB / 0.841 GB, free: 5.688 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003537/1.157, allocations: 0.7378 MB / 0.8417 GB, free: 4.949 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.02117/1.179, allocations: 5.304 MB / 0.8469 GB, free: 15.64 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006378/1.179, allocations: 71.95 kB / 0.8469 GB, free: 15.57 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03835/1.218, allocations: 21.73 MB / 0.8682 GB, free: 9.566 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.492e-05/1.218, allocations: 15.94 kB / 0.8682 GB, free: 9.551 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02566/1.243, allocations: 9.493 MB / 0.8774 GB, free: 15.86 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002/1.245, allocations: 0.7249 MB / 0.8782 GB, free: 15.12 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003819/1.246, allocations: 59.98 kB / 0.8782 GB, free: 15.06 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0034/1.249, allocations: 495.2 kB / 0.8787 GB, free: 14.57 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001004/1.25, allocations: 222.3 kB / 0.8789 GB, free: 14.36 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002189/1.251, allocations: 87.95 kB / 0.879 GB, free: 14.27 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.00153/1.252, allocations: 1 MB / 0.88 GB, free: 13.27 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1.1e-07/1.252, allocations: 0 / 0.88 GB, free: 13.27 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.006097/1.258, allocations: 1.73 MB / 0.8816 GB, free: 11.54 MB / 0.6231 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 0.0004627/1.259, allocations: 178.3 kB / 0.8818 GB, free: 11.35 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.02945/1.288, allocations: 11.74 MB / 0.8933 GB, free: 15.56 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 2.314e-05/1.288, allocations: 4 kB / 0.8933 GB, free: 15.55 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.0113/1.3, allocations: 4.291 MB / 0.8975 GB, free: 11.23 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003518/1.303, allocations: 267.7 kB / 0.8977 GB, free: 10.97 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03032/1.333, allocations: 12.61 MB / 0.91 GB, free: 14.22 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003141/1.337, allocations: 2.87 MB / 0.9128 GB, free: 11.32 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.005364/1.342, allocations: 1.683 MB / 0.9145 GB, free: 9.629 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000656/1.343, allocations: 171.3 kB / 0.9146 GB, free: 9.461 MB / 0.6544 GB Notification: Performance of SimCode: time 9.41e-07/1.343, allocations: 0 / 0.9146 GB, free: 9.461 MB / 0.6544 GB Notification: Performance of Templates: time 0.4895/1.832, allocations: 68.33 MB / 0.9814 GB, free: 221.6 MB / 0.6856 GB make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1) Environment - environmentSimulation: