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.DD.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.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.DD") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo): time 0.7034/0.7034, allocations: 132.3 MB / 144.9 MB, free: 10.54 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001133/0.001133, allocations: 176.4 kB / 176.9 MB, free: 2.281 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.19/1.19, allocations: 170.5 MB / 379.3 MB, free: 11.8 MB / 282.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001509/0.001509, allocations: 121.7 kB / 450 MB, free: 5.77 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 0.401/0.4011, allocations: 73.38 MB / 0.6736 GB, free: 47.69 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1826/0.5837, allocations: 162.5 MB / 0.8323 GB, free: 2.074 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000333/0.5841, allocations: 119.1 kB / 0.8324 GB, free: 1.961 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 0.5664/1.15, allocations: 122.8 MB / 0.9523 GB, free: 122.3 MB / 0.573 GB Notification: Performance of FrontEnd: time 2.003e-06/1.15, allocations: 0 / 0.9523 GB, free: 122.3 MB / 0.573 GB Notification: Performance of Transformations before backend: time 0.0001129/1.151, allocations: 64.58 kB / 0.9524 GB, free: 122.3 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: 860 * Number of variables: 860 Notification: Performance of Generate backend data structure: time 0.007099/1.158, allocations: 2.661 MB / 0.955 GB, free: 120.6 MB / 0.573 GB Notification: Performance of prepare preOptimizeDAE: time 4.373e-05/1.158, allocations: 15.84 kB / 0.955 GB, free: 120.6 MB / 0.573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01212/1.17, allocations: 2.064 MB / 0.957 GB, free: 119.7 MB / 0.573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004951/1.175, allocations: 1.989 MB / 0.959 GB, free: 118.5 MB / 0.573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000185/1.175, allocations: 233 kB / 0.9592 GB, free: 118.4 MB / 0.573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001311/1.176, allocations: 311.2 kB / 0.9595 GB, free: 118.3 MB / 0.573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009611/1.186, allocations: 5.304 MB / 0.9647 GB, free: 115.3 MB / 0.573 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.208e-05/1.186, allocations: 7.562 kB / 0.9647 GB, free: 115.3 MB / 0.573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004007/1.187, allocations: 133.5 kB / 0.9648 GB, free: 115.2 MB / 0.573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000455/1.187, allocations: 280.4 kB / 0.9651 GB, free: 115.1 MB / 0.573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007947/1.195, allocations: 4.997 MB / 0.97 GB, free: 112.8 MB / 0.573 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02581/1.221, allocations: 18.79 MB / 0.9883 GB, free: 97.38 MB / 0.573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004816/1.226, allocations: 5.127 MB / 0.9933 GB, free: 91.9 MB / 0.573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002851/1.229, allocations: 2.436 MB / 0.9957 GB, free: 89.45 MB / 0.573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000232/1.229, allocations: 135 kB / 0.9958 GB, free: 89.3 MB / 0.573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.345e-05/1.229, allocations: 64.48 kB / 0.9959 GB, free: 89.23 MB / 0.573 GB Notification: Performance of pre-optimization done (n=230): time 4.628e-06/1.229, allocations: 4 kB / 0.9959 GB, free: 89.22 MB / 0.573 GB Notification: Performance of matching and sorting (n=311): time 0.1055/1.334, allocations: 31.89 MB / 1.027 GB, free: 57.32 MB / 0.573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.699e-05/1.334, allocations: 247.8 kB / 1.027 GB, free: 57.03 MB / 0.573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001599/1.336, allocations: 1.108 MB / 1.028 GB, free: 55.91 MB / 0.573 GB Notification: Performance of collectPreVariables (initialization): time 0.000616/1.337, allocations: 77.7 kB / 1.028 GB, free: 55.82 MB / 0.573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005935/1.337, allocations: 1.231 MB / 1.03 GB, free: 54.57 MB / 0.573 GB Notification: Performance of collectInitialBindings (initialization): time 0.001335/1.339, allocations: 1.043 MB / 1.031 GB, free: 53.52 MB / 0.573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004898/1.339, allocations: 68 kB / 1.031 GB, free: 53.45 MB / 0.573 GB Notification: Performance of setup shared object (initialization): time 0.0002288/1.339, allocations: 440.7 kB / 1.031 GB, free: 53.01 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003306/1.343, allocations: 2.314 MB / 1.033 GB, free: 50.7 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003761/1.346, allocations: 3.012 MB / 1.036 GB, free: 47.41 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003541/1.35, allocations: 2.76 MB / 1.039 GB, free: 44.63 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.4e-05/1.35, allocations: 8 kB / 1.039 GB, free: 44.62 MB / 0.573 GB Notification: Performance of matching and sorting (n=412) (initialization): time 0.01571/1.366, allocations: 8.681 MB / 1.048 GB, free: 35.89 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 0.001267/1.367, allocations: 7.317 MB / 1.055 GB, free: 27.99 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.856e-05/1.367, allocations: 20 kB / 1.055 GB, free: 27.97 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02276/1.39, allocations: 6.84 MB / 1.061 GB, free: 21.12 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003851/1.394, allocations: 0.8228 MB / 1.062 GB, free: 20.3 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02266/1.416, allocations: 17.57 MB / 1.079 GB, free: 2.551 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004421/1.421, allocations: 0.5224 MB / 1.08 GB, free: 2.027 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008443/1.422, allocations: 171.9 kB / 1.08 GB, free: 1.859 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 1.042e-05/1.422, allocations: 4 kB / 1.08 GB, free: 1.855 MB / 0.573 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 0.005375/1.427, allocations: 2.777 MB / 1.083 GB, free: 15.05 MB / 0.5886 GB Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed. Error: No system for the symbolic initialization was generated