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.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.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_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_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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 0.1825/0.1832, allocations: 82.21 MB / 0.5935 GB, free: 5.934 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY): time 0.02008/0.2033, allocations: 17.54 MB / 0.6106 GB, free: 4.328 MB / 462.1 MB Notification: Performance of NFInst.instExpressions: time 0.01299/0.2164, allocations: 6.937 MB / 0.6174 GB, free: 13.38 MB / 478.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00216/0.2186, allocations: 43.88 kB / 0.6174 GB, free: 13.33 MB / 478.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001257/0.2198, allocations: 417 kB / 0.6178 GB, free: 12.92 MB / 478.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003662/0.2235, allocations: 1.206 MB / 0.619 GB, free: 11.71 MB / 478.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002783/0.2263, allocations: 0.7953 MB / 0.6198 GB, free: 10.91 MB / 478.1 MB Notification: Performance of NFFlatten.flatten: time 0.007896/0.2342, allocations: 6.879 MB / 0.6265 GB, free: 4.02 MB / 478.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01439/0.2487, allocations: 8.591 MB / 0.6349 GB, free: 11.35 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003997/0.2527, allocations: 1.83 MB / 0.6367 GB, free: 9.512 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005645/0.2584, allocations: 2.793 MB / 0.6394 GB, free: 6.711 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001507/0.2599, allocations: 256 kB / 0.6397 GB, free: 6.461 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003134/0.2631, allocations: 0.7024 MB / 0.6403 GB, free: 5.758 MB / 494.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004416/0.2675, allocations: 1.992 MB / 0.6423 GB, free: 3.762 MB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002359/0.2699, allocations: 0.7303 MB / 0.643 GB, free: 3.023 MB / 494.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01035/0.2803, allocations: 7.06 MB / 0.6499 GB, free: 11.94 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 7.104e-06/0.2803, allocations: 0 / 0.6499 GB, free: 11.94 MB / 0.4981 GB Notification: Performance of FrontEnd: time 2.926e-06/0.2803, allocations: 0 / 0.6499 GB, free: 11.94 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 0.0003304/0.2806, allocations: 0 / 0.6499 GB, free: 11.94 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: 1080 * Number of variables: 1080 Notification: Performance of Generate backend data structure: time 0.01237/0.293, allocations: 3.286 MB / 0.6531 GB, free: 8.598 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 4.618e-05/0.2931, allocations: 12.03 kB / 0.6531 GB, free: 8.586 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01196/0.3051, allocations: 2.359 MB / 0.6554 GB, free: 6.219 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005336/0.3104, allocations: 2.252 MB / 0.6576 GB, free: 3.922 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003496/0.3108, allocations: 299.8 kB / 0.6579 GB, free: 3.629 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001556/0.3124, allocations: 384 kB / 0.6583 GB, free: 3.254 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01919/0.3316, allocations: 7.592 MB / 0.6657 GB, free: 11.55 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002127/0.3318, allocations: 11.84 kB / 0.6657 GB, free: 11.54 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001728/0.3336, allocations: 167.9 kB / 0.6659 GB, free: 11.37 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006106/0.3342, allocations: 342.7 kB / 0.6662 GB, free: 11.04 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01953/0.3538, allocations: 7.217 MB / 0.6732 GB, free: 3.805 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 0.4327/0.7865, allocations: 23.11 MB / 0.6958 GB, free: 80.44 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006663/0.7932, allocations: 3.764 MB / 0.6995 GB, free: 79.68 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004688/0.7979, allocations: 2.017 MB / 0.7015 GB, free: 79.62 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002789/0.7982, allocations: 124.6 kB / 0.7016 GB, free: 79.53 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.802e-05/0.7983, allocations: 63.77 kB / 0.7016 GB, free: 79.48 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=176): time 4.609e-06/0.7983, allocations: 0 / 0.7016 GB, free: 79.48 MB / 0.5294 GB Notification: Performance of matching and sorting (n=221): time 0.07592/0.8742, allocations: 24.13 MB / 0.7252 GB, free: 73.37 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.992e-05/0.8744, allocations: 235.2 kB / 0.7254 GB, free: 73.11 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002059/0.8764, allocations: 1.572 MB / 0.727 GB, free: 72.34 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0004521/0.8769, allocations: 61.2 kB / 0.727 GB, free: 72.29 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0008447/0.8777, allocations: 1.704 MB / 0.7287 GB, free: 70.79 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.000694/0.8784, allocations: 0.7589 MB / 0.7294 GB, free: 70.14 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002039/0.8787, allocations: 67.12 kB / 0.7295 GB, free: 70.09 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001481/0.8788, allocations: 437.8 kB / 0.7299 GB, free: 69.69 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004489/0.8833, allocations: 2.504 MB / 0.7323 GB, free: 68.41 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00523/0.8886, allocations: 3.622 MB / 0.7359 GB, free: 65.61 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005019/0.8936, allocations: 3.012 MB / 0.7388 GB, free: 62.6 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.918e-05/0.8936, allocations: 15.94 kB / 0.7388 GB, free: 62.59 MB / 0.5294 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02158/0.9152, allocations: 9.96 MB / 0.7486 GB, free: 52.61 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.0007526/0.916, allocations: 1.114 MB / 0.7497 GB, free: 51 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.656e-05/0.9161, allocations: 36 kB / 0.7497 GB, free: 50.97 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01761/0.9338, allocations: 5.388 MB / 0.7549 GB, free: 45.57 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003983/0.9378, allocations: 1.041 MB / 0.756 GB, free: 44.53 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03225/0.9701, allocations: 19.64 MB / 0.7751 GB, free: 24.66 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004403/0.9745, allocations: 0.5651 MB / 0.7757 GB, free: 24.1 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007337/0.9753, allocations: 161.1 kB / 0.7759 GB, free: 23.94 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.268e-05/0.9753, allocations: 4 kB / 0.7759 GB, free: 23.94 MB / 0.5294 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01982/0.9951, allocations: 8.405 MB / 0.7841 GB, free: 15.52 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001346/0.9953, allocations: 38 kB / 0.7841 GB, free: 15.49 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01174/1.007, allocations: 3.5 MB / 0.7875 GB, free: 11.98 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004758/1.012, allocations: 1.135 MB / 0.7886 GB, free: 10.84 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01737/1.029, allocations: 10.89 MB / 0.7993 GB, free: 15.82 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004421/1.034, allocations: 0.5379 MB / 0.7998 GB, free: 15.28 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009475/1.035, allocations: 160 kB / 0.7999 GB, free: 15.12 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 0.004915/1.04, allocations: 1.71 MB / 0.8016 GB, free: 13.4 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009551/1.041, allocations: 181.8 kB / 0.8018 GB, free: 13.22 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02462/1.065, allocations: 8.788 MB / 0.8104 GB, free: 4.402 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.885e-05/1.065, allocations: 23.94 kB / 0.8104 GB, free: 4.379 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.692e-05/1.065, allocations: 12 kB / 0.8104 GB, free: 4.367 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.289e-05/1.066, allocations: 11.95 kB / 0.8104 GB, free: 4.355 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03716/1.103, allocations: 14.52 MB / 0.8246 GB, free: 5.73 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.801e-05/1.103, allocations: 8 kB / 0.8246 GB, free: 5.723 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003419/1.106, allocations: 0.7297 MB / 0.8253 GB, free: 4.992 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01912/1.125, allocations: 5.04 MB / 0.8302 GB, free: 15.94 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007354/1.126, allocations: 67.95 kB / 0.8303 GB, free: 15.88 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03502/1.161, allocations: 18.57 MB / 0.8484 GB, free: 13.04 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.047e-05/1.161, allocations: 15.94 kB / 0.8484 GB, free: 13.02 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02408/1.185, allocations: 8.826 MB / 0.8571 GB, free: 4.07 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001967/1.187, allocations: 0.6858 MB / 0.8577 GB, free: 3.363 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008111/1.188, allocations: 47.98 kB / 0.8578 GB, free: 3.316 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003506/1.192, allocations: 495.2 kB / 0.8583 GB, free: 2.832 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008092/1.193, allocations: 181.6 kB / 0.8584 GB, free: 2.652 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003627/1.193, allocations: 83.95 kB / 0.8585 GB, free: 2.57 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.002181/1.195, allocations: 1.054 MB / 0.8595 GB, free: 1.52 MB / 0.5919 GB Notification: Performance of sort global known variables: time 2.4e-07/1.195, allocations: 0 / 0.8595 GB, free: 1.52 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.008321/1.203, allocations: 1.695 MB / 0.8612 GB, free: 15.82 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 0.0005625/1.204, allocations: 167.7 kB / 0.8613 GB, free: 15.65 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.02794/1.232, allocations: 11.1 MB / 0.8722 GB, free: 4.52 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 1.869e-05/1.232, allocations: 4 kB / 0.8722 GB, free: 4.516 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.01055/1.243, allocations: 3.925 MB / 0.876 GB, free: 0.5664 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003345/1.246, allocations: 258.8 kB / 0.8763 GB, free: 320 kB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02783/1.274, allocations: 10.92 MB / 0.8869 GB, free: 5.27 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00491/1.279, allocations: 2.923 MB / 0.8898 GB, free: 2.312 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.005899/1.285, allocations: 1.711 MB / 0.8915 GB, free: 0.5977 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008242/1.286, allocations: 171.3 kB / 0.8916 GB, free: 440 kB / 0.6231 GB Notification: Performance of SimCode: time 3.467e-06/1.286, allocations: 0 / 0.8916 GB, free: 440 kB / 0.6231 GB Notification: Performance of Templates: time 0.09988/1.385, allocations: 61.18 MB / 0.9514 GB, free: 3.367 MB / 0.6856 GB make -j1 -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.sim & ./Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1) Environment - environmentSimulation: