Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json 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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false) Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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) Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008626/0.0008626, allocations: 86.41 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008325/0.0008325, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.424/1.424, allocations: 223.3 MB / 240 MB, free: 5.422 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.565/2.565, allocations: 409.4 MB / 0.684 GB, free: 0.8555 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.0003922/0.0003923, allocations: 11.94 kB / 0.8378 GB, free: 6.449 MB / 0.6856 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8058/0.8062, allocations: 146.8 MB / 0.9812 GB, free: 6.242 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY): time 0.02332/0.8296, allocations: 17.85 MB / 0.9986 GB, free: 4.34 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.01265/0.8423, allocations: 6.835 MB / 1.005 GB, free: 13.49 MB / 0.7637 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00216/0.8445, allocations: 43.88 kB / 1.005 GB, free: 13.45 MB / 0.7637 GB Notification: Performance of NFTyping.typeComponents: time 0.001901/0.8465, allocations: 425 kB / 1.006 GB, free: 13.03 MB / 0.7637 GB Notification: Performance of NFTyping.typeBindings: time 0.004435/0.8509, allocations: 1.226 MB / 1.007 GB, free: 11.8 MB / 0.7637 GB Notification: Performance of NFTyping.typeClassSections: time 0.003047/0.854, allocations: 0.8058 MB / 1.008 GB, free: 10.99 MB / 0.7637 GB Notification: Performance of NFFlatten.flatten: time 0.008691/0.8627, allocations: 7.004 MB / 1.015 GB, free: 3.973 MB / 0.7637 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01526/0.878, allocations: 8.635 MB / 1.023 GB, free: 11.26 MB / 0.7794 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004401/0.8825, allocations: 1.857 MB / 1.025 GB, free: 9.395 MB / 0.7794 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006079/0.8886, allocations: 2.812 MB / 1.028 GB, free: 6.574 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 0.001372/0.89, allocations: 260 kB / 1.028 GB, free: 6.32 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003136/0.8931, allocations: 0.7024 MB / 1.028 GB, free: 5.617 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.004129/0.8973, allocations: 2.054 MB / 1.03 GB, free: 3.559 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.002501/0.8998, allocations: 0.7576 MB / 1.031 GB, free: 2.793 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.01046/0.9103, allocations: 7.136 MB / 1.038 GB, free: 11.64 MB / 0.795 GB Notification: Performance of FrontEnd - DAE generated: time 7.604e-06/0.9103, allocations: 0 / 1.038 GB, free: 11.64 MB / 0.795 GB Notification: Performance of FrontEnd: time 3.527e-06/0.9104, allocations: 0 / 1.038 GB, free: 11.64 MB / 0.795 GB Notification: Performance of Transformations before backend: time 0.0003317/0.9107, allocations: 4 kB / 1.038 GB, free: 11.64 MB / 0.795 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1094 * Number of variables: 1094 Notification: Performance of Generate backend data structure: time 0.009994/0.9207, allocations: 3.337 MB / 1.041 GB, free: 8.238 MB / 0.795 GB Notification: Performance of prepare preOptimizeDAE: time 4.585e-05/0.9208, allocations: 8.031 kB / 1.041 GB, free: 8.23 MB / 0.795 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002145/0.9229, allocations: 0.6035 MB / 1.042 GB, free: 7.617 MB / 0.795 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01248/0.9354, allocations: 2.386 MB / 1.044 GB, free: 5.223 MB / 0.795 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00647/0.9419, allocations: 2.268 MB / 1.047 GB, free: 2.91 MB / 0.795 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004212/0.9424, allocations: 295.9 kB / 1.047 GB, free: 2.621 MB / 0.795 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001883/0.9443, allocations: 388 kB / 1.047 GB, free: 2.242 MB / 0.795 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02083/0.9652, allocations: 7.632 MB / 1.055 GB, free: 10.49 MB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001979/0.9654, allocations: 7.938 kB / 1.055 GB, free: 10.48 MB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001465/0.9669, allocations: 160 kB / 1.055 GB, free: 10.33 MB / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007563/0.9677, allocations: 346.8 kB / 1.055 GB, free: 9.988 MB / 0.8106 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01861/0.9863, allocations: 7.253 MB / 1.062 GB, free: 2.723 MB / 0.8106 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 0.04143/1.028, allocations: 28.91 MB / 1.091 GB, free: 3.344 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007745/1.036, allocations: 3.675 MB / 1.094 GB, free: 15.51 MB / 0.8575 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004911/1.04, allocations: 1.983 MB / 1.096 GB, free: 13.5 MB / 0.8575 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003181/1.041, allocations: 126.4 kB / 1.096 GB, free: 13.36 MB / 0.8575 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.147e-05/1.041, allocations: 59.81 kB / 1.096 GB, free: 13.29 MB / 0.8575 GB Notification: Performance of pre-optimization done (n=176): time 4.428e-06/1.041, allocations: 0 / 1.096 GB, free: 13.29 MB / 0.8575 GB Notification: Performance of matching and sorting (n=221): time 0.07982/1.121, allocations: 24.78 MB / 1.12 GB, free: 4.41 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000143/1.121, allocations: 235.6 kB / 1.121 GB, free: 4.133 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003092/1.124, allocations: 1.613 MB / 1.122 GB, free: 2.508 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 0.000513/1.125, allocations: 61.7 kB / 1.122 GB, free: 2.441 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.001859/1.126, allocations: 1.74 MB / 1.124 GB, free: 0.6758 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 0.001279/1.128, allocations: 0.7626 MB / 1.125 GB, free: 15.9 MB / 0.8887 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004479/1.128, allocations: 64 kB / 1.125 GB, free: 15.84 MB / 0.8887 GB Notification: Performance of setup shared object (initialization): time 0.0003981/1.129, allocations: 440.5 kB / 1.125 GB, free: 15.4 MB / 0.8887 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005698/1.134, allocations: 2.445 MB / 1.128 GB, free: 12.95 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006437/1.141, allocations: 3.558 MB / 1.131 GB, free: 8.895 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006413/1.147, allocations: 2.933 MB / 1.134 GB, free: 5.961 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.122e-05/1.147, allocations: 15.94 kB / 1.134 GB, free: 5.945 MB / 0.8887 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02749/1.175, allocations: 9.99 MB / 1.144 GB, free: 11.93 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 0.001124/1.176, allocations: 1.126 MB / 1.145 GB, free: 10.32 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.652e-05/1.176, allocations: 32 kB / 1.145 GB, free: 10.29 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01985/1.196, allocations: 5.467 MB / 1.15 GB, free: 4.805 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004365/1.2, allocations: 1.026 MB / 1.151 GB, free: 3.777 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03602/1.236, allocations: 19.31 MB / 1.17 GB, free: 212 kB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004361/1.241, allocations: 0.5845 MB / 1.171 GB, free: 15.62 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000718/1.242, allocations: 156 kB / 1.171 GB, free: 15.47 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 1.675e-05/1.242, allocations: 7.984 kB / 1.171 GB, free: 15.46 MB / 0.9356 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02117/1.263, allocations: 8.286 MB / 1.179 GB, free: 7.164 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001313/1.263, allocations: 36 kB / 1.179 GB, free: 7.129 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01252/1.275, allocations: 3.446 MB / 1.182 GB, free: 3.676 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004869/1.28, allocations: 1.151 MB / 1.183 GB, free: 2.523 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0203/1.301, allocations: 10.61 MB / 1.194 GB, free: 7.773 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003864/1.305, allocations: 0.5462 MB / 1.194 GB, free: 7.227 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006373/1.305, allocations: 164 kB / 1.194 GB, free: 7.066 MB / 0.9512 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 0.003554/1.309, allocations: 1.692 MB / 1.196 GB, free: 5.363 MB / 0.9512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008149/1.31, allocations: 201.7 kB / 1.196 GB, free: 5.164 MB / 0.9512 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02356/1.333, allocations: 8.773 MB / 1.205 GB, free: 12.36 MB / 0.9669 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.56e-05/1.333, allocations: 24 kB / 1.205 GB, free: 12.33 MB / 0.9669 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.795e-05/1.333, allocations: 8 kB / 1.205 GB, free: 12.32 MB / 0.9669 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.863e-05/1.333, allocations: 15.95 kB / 1.205 GB, free: 12.31 MB / 0.9669 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03304/1.366, allocations: 14.6 MB / 1.219 GB, free: 13.48 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.418e-05/1.367, allocations: 16.17 kB / 1.219 GB, free: 13.47 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003106/1.37, allocations: 0.7099 MB / 1.22 GB, free: 12.76 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01858/1.388, allocations: 5.139 MB / 1.225 GB, free: 7.605 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005594/1.389, allocations: 63.95 kB / 1.225 GB, free: 7.543 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03268/1.422, allocations: 18.22 MB / 1.243 GB, free: 5.039 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.899e-06/1.422, allocations: 8 kB / 1.243 GB, free: 5.031 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.6578/2.079, allocations: 8.834 MB / 1.251 GB, free: 239.7 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002543/2.082, allocations: 0.6666 MB / 1.252 GB, free: 239.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006769/2.083, allocations: 46 kB / 1.252 GB, free: 239.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003539/2.086, allocations: 0.491 MB / 1.253 GB, free: 239.6 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008876/2.087, allocations: 193 kB / 1.253 GB, free: 239.6 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002619/2.087, allocations: 84.52 kB / 1.253 GB, free: 239.6 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.00205/2.089, allocations: 1.08 MB / 1.254 GB, free: 239.5 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.2e-07/2.089, allocations: 0 / 1.254 GB, free: 239.5 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.008715/2.098, allocations: 1.737 MB / 1.256 GB, free: 239.5 MB / 0.9981 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 0.02259/2.121, allocations: 9.483 MB / 1.265 GB, free: 238 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.02339/2.144, allocations: 10.84 MB / 1.275 GB, free: 234.8 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.622e-05/2.144, allocations: 3.406 kB / 1.275 GB, free: 234.8 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.008725/2.153, allocations: 3.815 MB / 1.279 GB, free: 233.6 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002293/2.155, allocations: 260.8 kB / 1.279 GB, free: 233.5 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0561/2.212, allocations: 27.78 MB / 1.306 GB, free: 207.8 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003979/2.216, allocations: 2.92 MB / 1.309 GB, free: 204.9 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.005472/2.221, allocations: 1.686 MB / 1.311 GB, free: 203.2 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002123/2.223, allocations: 1.296 MB / 1.312 GB, free: 201.9 MB / 0.9981 GB Notification: Performance of SimCode: time 1.433e-06/2.223, allocations: 0 / 1.312 GB, free: 201.9 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1095/2.333, allocations: 87.4 MB / 1.398 GB, free: 114.9 MB / 0.9981 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001639/2.333, allocations: 287.5 kB / 1.398 GB, free: 114.6 MB / 0.9981 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.758/6.091, allocations: 0 / 1.398 GB, free: 114.6 MB / 0.9981 GB (rm -f Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY_res.mat --tempDir=temp_Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1) Environment - environmentSimulation: TODO: How the !@#!# did the simulation report success but simulation result Buildings_latest_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY_res.mat does not exist to compare? outputFormat=mat