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.UnbalancedStepDown.YY.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.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY") [/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 0.1882/0.1889, allocations: 82.22 MB / 0.5935 GB, free: 5.906 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.02007/0.2091, allocations: 17.6 MB / 0.6107 GB, free: 4.242 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.01227/0.2214, allocations: 6.964 MB / 0.6175 GB, free: 13.26 MB / 478.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001936/0.2234, allocations: 43.88 kB / 0.6175 GB, free: 13.22 MB / 478.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001149/0.2245, allocations: 421 kB / 0.6179 GB, free: 12.8 MB / 478.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00334/0.2279, allocations: 1.21 MB / 0.6191 GB, free: 11.59 MB / 478.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002504/0.2304, allocations: 0.7984 MB / 0.6199 GB, free: 10.79 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.007747/0.2382, allocations: 6.907 MB / 0.6266 GB, free: 3.871 MB / 478.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01325/0.2514, allocations: 8.636 MB / 0.6351 GB, free: 11.15 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004119/0.2556, allocations: 1.833 MB / 0.6369 GB, free: 9.312 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005976/0.2616, allocations: 2.812 MB / 0.6396 GB, free: 6.492 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001039/0.2627, allocations: 256 kB / 0.6399 GB, free: 6.242 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002861/0.2656, allocations: 0.6985 MB / 0.6405 GB, free: 5.543 MB / 494.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002622/0.2682, allocations: 1.992 MB / 0.6425 GB, free: 3.547 MB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001112/0.2693, allocations: 0.7303 MB / 0.6432 GB, free: 2.809 MB / 494.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008591/0.2779, allocations: 7.083 MB / 0.6501 GB, free: 11.71 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 7.704e-06/0.278, allocations: 0 / 0.6501 GB, free: 11.71 MB / 0.4981 GB Notification: Performance of FrontEnd: time 3.567e-06/0.278, allocations: 3.938 kB / 0.6501 GB, free: 11.7 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 0.000295/0.2783, allocations: 3.938 kB / 0.6501 GB, free: 11.7 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: 1091 * Number of variables: 1091 Notification: Performance of Generate backend data structure: time 0.009344/0.2876, allocations: 3.314 MB / 0.6534 GB, free: 8.324 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 4.762e-05/0.2877, allocations: 8.031 kB / 0.6534 GB, free: 8.316 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01195/0.2997, allocations: 2.375 MB / 0.6557 GB, free: 5.934 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005712/0.3054, allocations: 2.26 MB / 0.6579 GB, free: 3.629 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002913/0.3057, allocations: 295.9 kB / 0.6582 GB, free: 3.34 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001634/0.3074, allocations: 384 kB / 0.6585 GB, free: 2.965 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01783/0.3252, allocations: 7.629 MB / 0.666 GB, free: 11.22 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.521e-05/0.3254, allocations: 7.938 kB / 0.666 GB, free: 11.21 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004612/0.3258, allocations: 171.9 kB / 0.6662 GB, free: 11.05 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004713/0.3263, allocations: 338.8 kB / 0.6665 GB, free: 10.71 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0176/0.3439, allocations: 7.233 MB / 0.6735 GB, free: 3.469 MB / 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 0.4055/0.7495, allocations: 23.19 MB / 0.6962 GB, free: 80.48 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006123/0.7556, allocations: 3.762 MB / 0.6999 GB, free: 79.71 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004295/0.76, allocations: 2.013 MB / 0.7018 GB, free: 79.65 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002297/0.7602, allocations: 127.6 kB / 0.702 GB, free: 79.55 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.202e-05/0.7603, allocations: 64.89 kB / 0.702 GB, free: 79.5 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=176): time 3.928e-06/0.7603, allocations: 0 / 0.702 GB, free: 79.5 MB / 0.5294 GB Notification: Performance of matching and sorting (n=221): time 0.07017/0.8304, allocations: 24.17 MB / 0.7256 GB, free: 73.17 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.89e-05/0.8306, allocations: 238 kB / 0.7258 GB, free: 72.91 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002073/0.8327, allocations: 1.624 MB / 0.7274 GB, free: 72.03 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0003821/0.833, allocations: 61.2 kB / 0.7275 GB, free: 71.97 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008066/0.8339, allocations: 1.715 MB / 0.7292 GB, free: 70.47 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006399/0.8345, allocations: 0.7666 MB / 0.7299 GB, free: 69.82 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002024/0.8347, allocations: 59.25 kB / 0.73 GB, free: 69.77 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001608/0.8349, allocations: 441.9 kB / 0.7304 GB, free: 69.37 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004396/0.8393, allocations: 2.511 MB / 0.7328 GB, free: 68.09 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004789/0.8441, allocations: 3.62 MB / 0.7364 GB, free: 65.15 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004729/0.8488, allocations: 3.015 MB / 0.7393 GB, free: 62.13 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.525e-05/0.8489, allocations: 12 kB / 0.7393 GB, free: 62.12 MB / 0.5294 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02238/0.8712, allocations: 9.959 MB / 0.7491 GB, free: 52.14 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006106/0.8719, allocations: 1.122 MB / 0.7502 GB, free: 50.53 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.578e-05/0.8719, allocations: 36 kB / 0.7502 GB, free: 50.5 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01746/0.8894, allocations: 5.38 MB / 0.7554 GB, free: 45.11 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004312/0.8938, allocations: 1.046 MB / 0.7565 GB, free: 44.06 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02975/0.9236, allocations: 19.64 MB / 0.7756 GB, free: 24.18 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004476/0.9281, allocations: 0.5612 MB / 0.7762 GB, free: 23.62 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005292/0.9287, allocations: 168.1 kB / 0.7763 GB, free: 23.46 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.566e-05/0.9287, allocations: 4 kB / 0.7764 GB, free: 23.45 MB / 0.5294 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01902/0.9477, allocations: 8.406 MB / 0.7846 GB, free: 15.04 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000144/0.9479, allocations: 36 kB / 0.7846 GB, free: 15 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01159/0.9595, allocations: 3.495 MB / 0.788 GB, free: 11.5 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004765/0.9643, allocations: 1.143 MB / 0.7891 GB, free: 10.36 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01744/0.9818, allocations: 10.9 MB / 0.7998 GB, free: 15.33 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004232/0.9861, allocations: 0.5341 MB / 0.8003 GB, free: 14.79 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007522/0.9869, allocations: 159.9 kB / 0.8004 GB, free: 14.64 MB / 0.545 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 0.003852/0.9907, allocations: 1.71 MB / 0.8021 GB, free: 12.91 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007135/0.9915, allocations: 189.6 kB / 0.8023 GB, free: 12.73 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02357/1.015, allocations: 8.782 MB / 0.8109 GB, free: 3.91 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.403e-05/1.015, allocations: 24 kB / 0.8109 GB, free: 3.887 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.066e-05/1.015, allocations: 8 kB / 0.8109 GB, free: 3.879 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.577e-05/1.015, allocations: 19.91 kB / 0.8109 GB, free: 3.859 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03315/1.048, allocations: 14.53 MB / 0.8251 GB, free: 5.223 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.445e-05/1.048, allocations: 8 kB / 0.8251 GB, free: 5.215 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003238/1.052, allocations: 0.7183 MB / 0.8258 GB, free: 4.496 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01823/1.07, allocations: 5.06 MB / 0.8308 GB, free: 15.43 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005214/1.071, allocations: 67.95 kB / 0.8308 GB, free: 15.36 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03138/1.102, allocations: 18.58 MB / 0.849 GB, free: 12.51 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.165e-06/1.102, allocations: 8 kB / 0.849 GB, free: 12.5 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02186/1.124, allocations: 8.838 MB / 0.8576 GB, free: 3.539 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001761/1.126, allocations: 0.6742 MB / 0.8583 GB, free: 2.844 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003711/1.126, allocations: 47.98 kB / 0.8583 GB, free: 2.797 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002819/1.129, allocations: 495.2 kB / 0.8588 GB, free: 2.312 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006548/1.13, allocations: 185.6 kB / 0.859 GB, free: 2.129 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002078/1.13, allocations: 79.95 kB / 0.859 GB, free: 2.051 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.001703/1.131, allocations: 1.083 MB / 0.8601 GB, free: 0.9688 MB / 0.5919 GB Notification: Performance of sort global known variables: time 2.6e-07/1.131, allocations: 0 / 0.8601 GB, free: 0.9688 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.006026/1.137, allocations: 1.703 MB / 0.8618 GB, free: 15.26 MB / 0.6075 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 0.0003718/1.138, allocations: 169.5 kB / 0.8619 GB, free: 15.09 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.02579/1.164, allocations: 11.1 MB / 0.8728 GB, free: 3.961 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 1.178e-05/1.164, allocations: 4 kB / 0.8728 GB, free: 3.957 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.009917/1.174, allocations: 3.925 MB / 0.8766 GB, free: 4 kB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002422/1.176, allocations: 282.1 kB / 0.8769 GB, free: 15.73 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02226/1.198, allocations: 10.95 MB / 0.8876 GB, free: 4.656 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00333/1.202, allocations: 2.947 MB / 0.8904 GB, free: 1.676 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.005597/1.207, allocations: 1.711 MB / 0.8921 GB, free: 15.96 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005992/1.208, allocations: 171.3 kB / 0.8923 GB, free: 15.8 MB / 0.6387 GB Notification: Performance of SimCode: time 3.166e-06/1.208, allocations: 0 / 0.8923 GB, free: 15.8 MB / 0.6387 GB Notification: Performance of Templates: time 0.09873/1.307, allocations: 61.69 MB / 0.9525 GB, free: 2.242 MB / 0.6856 GB make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1) Environment - environmentSimulation: