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.BalancedStepUp.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.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo): time 0.6795/0.6795, allocations: 132.3 MB / 144.9 MB, free: 10.55 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.0009783/0.0009784, allocations: 169.8 kB / 176.9 MB, free: 2.242 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.18/1.18, allocations: 170.5 MB / 379.3 MB, free: 11.88 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001472/0.001472, allocations: 103.4 kB / 450 MB, free: 5.863 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 0.4218/0.4219, allocations: 73.38 MB / 0.6736 GB, free: 47.76 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1743/0.5962, allocations: 163.5 MB / 0.8333 GB, free: 1.125 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003266/0.5966, allocations: 113.5 kB / 0.8334 GB, free: 1.016 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 0.6093/1.206, allocations: 133.5 MB / 0.9637 GB, free: 114.8 MB / 0.573 GB Notification: Performance of FrontEnd: time 1.894e-06/1.206, allocations: 0 / 0.9637 GB, free: 114.8 MB / 0.573 GB Notification: Performance of Transformations before backend: time 0.0001121/1.206, allocations: 67.84 kB / 0.9638 GB, free: 114.8 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: 980 * Number of variables: 980 Notification: Performance of Generate backend data structure: time 0.006953/1.213, allocations: 2.927 MB / 0.9667 GB, free: 112.9 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 4.105e-05/1.213, allocations: 11.66 kB / 0.9667 GB, free: 112.9 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01219/1.225, allocations: 2.1 MB / 0.9687 GB, free: 111.9 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005316/1.231, allocations: 2.177 MB / 0.9709 GB, free: 110.6 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000191/1.231, allocations: 271 kB / 0.9711 GB, free: 110.5 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001561/1.232, allocations: 344.7 kB / 0.9714 GB, free: 110.4 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01196/1.244, allocations: 5.938 MB / 0.9772 GB, free: 107 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.773e-05/1.245, allocations: 7.5 kB / 0.9772 GB, free: 107 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004649/1.245, allocations: 141 kB / 0.9774 GB, free: 106.9 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004708/1.245, allocations: 302.6 kB / 0.9777 GB, free: 106.8 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008249/1.254, allocations: 5.371 MB / 0.9829 GB, free: 103.1 MB / 0.573 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03082/1.285, allocations: 21 MB / 1.003 GB, free: 81.4 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005425/1.29, allocations: 4.674 MB / 1.008 GB, free: 76.42 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00292/1.293, allocations: 2.165 MB / 1.01 GB, free: 74.23 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002437/1.293, allocations: 135 kB / 1.01 GB, free: 74.09 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.273e-05/1.293, allocations: 64.5 kB / 1.01 GB, free: 74.01 MB / 0.573 GB Notification: Performance of pre-optimization done (n=208): time 5.149e-06/1.293, allocations: 0 / 1.01 GB, free: 74.01 MB / 0.573 GB Notification: Performance of matching and sorting (n=277): time 0.08383/1.377, allocations: 26.58 MB / 1.036 GB, free: 47.38 MB / 0.573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.9e-05/1.377, allocations: 243.6 kB / 1.036 GB, free: 47.09 MB / 0.573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001933/1.379, allocations: 1.266 MB / 1.038 GB, free: 45.81 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 0.0004575/1.38, allocations: 69.7 kB / 1.038 GB, free: 45.74 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006681/1.38, allocations: 1.466 MB / 1.039 GB, free: 44.25 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009775/1.381, allocations: 0.9435 MB / 1.04 GB, free: 43.29 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004208/1.382, allocations: 64 kB / 1.04 GB, free: 43.23 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.0002295/1.382, allocations: 444.8 kB / 1.041 GB, free: 42.79 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002943/1.385, allocations: 2.224 MB / 1.043 GB, free: 40.56 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003188/1.388, allocations: 3.118 MB / 1.046 GB, free: 37.06 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003196/1.391, allocations: 2.717 MB / 1.048 GB, free: 34.32 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.458e-05/1.391, allocations: 8 kB / 1.049 GB, free: 34.31 MB / 0.573 GB Notification: Performance of matching and sorting (n=416) (initialization): time 0.01336/1.405, allocations: 8.393 MB / 1.057 GB, free: 25.86 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 0.001931/1.407, allocations: 10.61 MB / 1.067 GB, free: 14.4 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.558e-05/1.407, allocations: 28 kB / 1.067 GB, free: 14.38 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0236/1.43, allocations: 6.611 MB / 1.074 GB, free: 7.75 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004108/1.435, allocations: 0.8813 MB / 1.074 GB, free: 6.867 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02234/1.457, allocations: 15.48 MB / 1.09 GB, free: 7.211 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004885/1.462, allocations: 0.5533 MB / 1.09 GB, free: 6.656 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006576/1.463, allocations: 195.9 kB / 1.09 GB, free: 6.465 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 1.484e-05/1.463, allocations: 4 kB / 1.09 GB, free: 6.461 MB / 0.5886 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 0.004801/1.467, allocations: 2.75 MB / 1.093 GB, free: 3.684 MB / 0.5886 GB Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed. Error: No system for the symbolic initialization was generated