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.UnbalancedStepUp.YD.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Using package ModelicaServices with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo) Using package Modelica with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo) Using package Complex with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.YD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo): time 0.7053/0.7053, allocations: 132.3 MB / 144.9 MB, free: 10.75 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.0009704/0.0009704, allocations: 171.1 kB / 176.9 MB, free: 2.188 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.259/1.259, allocations: 170.5 MB / 379.3 MB, free: 11.93 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001543/0.001543, allocations: 109 kB / 450 MB, free: 5.84 MB / 346.7 MB [/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 0.4315/0.4315, allocations: 73.39 MB / 0.6736 GB, free: 47.74 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1814/0.613, allocations: 164.2 MB / 0.834 GB, free: 380 kB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000309/0.6133, allocations: 113.6 kB / 0.8341 GB, free: 268 kB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 0.654/1.267, allocations: 134.1 MB / 0.9651 GB, free: 100 MB / 0.573 GB Notification: Performance of FrontEnd: time 2.275e-06/1.267, allocations: 0 / 0.9651 GB, free: 100 MB / 0.573 GB Notification: Performance of Transformations before backend: time 0.0001304/1.268, allocations: 70.94 kB / 0.9652 GB, free: 100 MB / 0.573 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 991 * Number of variables: 991 Notification: Performance of Generate backend data structure: time 0.009753/1.277, allocations: 2.956 MB / 0.968 GB, free: 98.31 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 4.572e-05/1.277, allocations: 7.5 kB / 0.968 GB, free: 98.31 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01238/1.29, allocations: 2.114 MB / 0.9701 GB, free: 97.37 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006175/1.296, allocations: 2.185 MB / 0.9722 GB, free: 95.77 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003103/1.296, allocations: 275 kB / 0.9725 GB, free: 95.62 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001861/1.298, allocations: 348.7 kB / 0.9728 GB, free: 95.39 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009905/1.308, allocations: 5.963 MB / 0.9787 GB, free: 91.31 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.017e-05/1.308, allocations: 7.938 kB / 0.9787 GB, free: 91.3 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004366/1.309, allocations: 144.3 kB / 0.9788 GB, free: 91.27 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004544/1.309, allocations: 306.8 kB / 0.9791 GB, free: 91 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00783/1.317, allocations: 5.387 MB / 0.9844 GB, free: 85.64 MB / 0.573 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02355/1.341, allocations: 21.07 MB / 1.005 GB, free: 63.99 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004444/1.345, allocations: 4.675 MB / 1.01 GB, free: 59.01 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002497/1.348, allocations: 2.157 MB / 1.012 GB, free: 56.83 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001942/1.348, allocations: 133 kB / 1.012 GB, free: 56.7 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.273e-05/1.348, allocations: 68.48 kB / 1.012 GB, free: 56.62 MB / 0.573 GB Notification: Performance of pre-optimization done (n=208): time 4.398e-06/1.348, allocations: 3.938 kB / 1.012 GB, free: 56.61 MB / 0.573 GB Notification: Performance of matching and sorting (n=277): time 0.08325/1.431, allocations: 26.64 MB / 1.038 GB, free: 29.98 MB / 0.573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.407e-05/1.431, allocations: 239.6 kB / 1.038 GB, free: 29.7 MB / 0.573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002118/1.433, allocations: 1.296 MB / 1.039 GB, free: 28.39 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 0.0005649/1.434, allocations: 73.7 kB / 1.039 GB, free: 28.31 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007111/1.435, allocations: 1.484 MB / 1.041 GB, free: 26.82 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 0.001011/1.436, allocations: 0.936 MB / 1.042 GB, free: 25.89 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004248/1.436, allocations: 68 kB / 1.042 GB, free: 25.82 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.0002019/1.436, allocations: 448.8 kB / 1.042 GB, free: 25.38 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002912/1.439, allocations: 2.212 MB / 1.044 GB, free: 23.16 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003363/1.443, allocations: 3.126 MB / 1.047 GB, free: 19.65 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003585/1.446, allocations: 2.717 MB / 1.05 GB, free: 16.91 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.082e-05/1.446, allocations: 8 kB / 1.05 GB, free: 16.9 MB / 0.573 GB Notification: Performance of matching and sorting (n=416) (initialization): time 0.01499/1.461, allocations: 8.381 MB / 1.058 GB, free: 8.461 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 0.002598/1.464, allocations: 10.63 MB / 1.069 GB, free: 13 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.901e-05/1.464, allocations: 28 kB / 1.069 GB, free: 12.97 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02451/1.488, allocations: 6.603 MB / 1.075 GB, free: 6.352 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004033/1.493, allocations: 0.8852 MB / 1.076 GB, free: 5.465 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02408/1.517, allocations: 15.5 MB / 1.091 GB, free: 5.797 MB / 0.6042 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004345/1.521, allocations: 0.5379 MB / 1.092 GB, free: 5.258 MB / 0.6042 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008486/1.522, allocations: 195.9 kB / 1.092 GB, free: 5.066 MB / 0.6042 GB Notification: Performance of prepare postOptimizeDAE: time 1.378e-05/1.522, allocations: 4 kB / 1.092 GB, free: 5.062 MB / 0.6042 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singulare and cannot handled because number of unassigned equations is larger than number of states. Use -d=bltdump to get more information. Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00538/1.527, allocations: 2.758 MB / 1.095 GB, free: 2.281 MB / 0.6042 GB Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed. Error: No system for the symbolic initialization was generated