Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate",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 0.0007648/0.000765, allocations: 91.53 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009086/0.0009087, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.437/1.437, allocations: 205.4 MB / 222.1 MB, free: 5.609 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.754/1.754, allocations: 292.7 MB / 0.5499 GB, free: 14.57 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005581/0.0005581, allocations: 18.28 kB / 0.6738 GB, free: 26.24 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2707/0.2712, allocations: 116.3 MB / 0.7874 GB, free: 11.89 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate): time 0.7721/1.043, allocations: 201.4 MB / 0.9841 GB, free: 2.977 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.008264/1.052, allocations: 5.35 MB / 0.9893 GB, free: 2.418 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001346/1.053, allocations: 33.97 kB / 0.9894 GB, free: 2.402 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.00122/1.054, allocations: 394.1 kB / 0.9897 GB, free: 2.242 MB / 0.7169 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.003511/1.058, allocations: 1.206 MB / 0.9909 GB, free: 1.723 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002741/1.061, allocations: 0.8972 MB / 0.9918 GB, free: 1.504 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.003558/1.064, allocations: 2.958 MB / 0.9947 GB, free: 0.5625 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001051/1.065, allocations: 0.6642 MB / 0.9953 GB, free: 284 kB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001939/1.067, allocations: 0.8564 MB / 0.9962 GB, free: 15.92 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001327/1.069, allocations: 0.7789 MB / 0.9969 GB, free: 15.57 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001061/1.069, allocations: 38.12 kB / 0.997 GB, free: 15.57 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002756/1.071, allocations: 0.9191 MB / 0.9979 GB, free: 15.25 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004973/1.072, allocations: 340.4 kB / 0.9982 GB, free: 15.1 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004338/1.072, allocations: 230.7 kB / 0.9984 GB, free: 15.04 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.002331/1.075, allocations: 1.391 MB / 0.9998 GB, free: 14.29 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 6.172e-06/1.075, allocations: 4 kB / 0.9998 GB, free: 14.29 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 2.004e-06/1.075, allocations: 0 / 0.9998 GB, free: 14.29 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.473e-05/1.075, allocations: 0 / 0.9998 GB, free: 14.29 MB / 0.7325 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 189
 * Number of variables: 189
Notification: Performance of Generate backend data structure: time 0.002061/1.077, allocations: 1.219 MB / 1.001 GB, free: 13.42 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 3.897e-05/1.077, allocations: 9.406 kB / 1.001 GB, free: 13.42 MB / 0.7325 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001656/1.077, allocations: 134.2 kB / 1.001 GB, free: 13.36 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002561/1.08, allocations: 429.4 kB / 1.002 GB, free: 13.19 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001254/1.081, allocations: 0.7395 MB / 1.002 GB, free: 12.74 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002997/1.081, allocations: 123.6 kB / 1.002 GB, free: 12.71 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001077/1.081, allocations: 80.88 kB / 1.002 GB, free: 12.71 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001768/1.083, allocations: 1.003 MB / 1.003 GB, free: 12.42 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.384e-05/1.083, allocations: 3.984 kB / 1.003 GB, free: 12.41 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.055e-05/1.083, allocations: 36.98 kB / 1.003 GB, free: 12.41 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.589e-05/1.083, allocations: 35.95 kB / 1.003 GB, free: 12.4 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00173/1.085, allocations: 0.9104 MB / 1.004 GB, free: 12.22 MB / 0.7325 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 0.005497/1.091, allocations: 3.525 MB / 1.008 GB, free: 10.19 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001456/1.092, allocations: 0.64 MB / 1.008 GB, free: 10.04 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007077/1.093, allocations: 361.8 kB / 1.009 GB, free: 9.961 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001911/1.093, allocations: 106.8 kB / 1.009 GB, free: 9.855 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.511e-05/1.093, allocations: 49.03 kB / 1.009 GB, free: 9.805 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=39): time 2.775e-06/1.093, allocations: 3.344 kB / 1.009 GB, free: 9.805 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=41): time 0.00466/1.098, allocations: 1.976 MB / 1.011 GB, free: 9.074 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.922e-05/1.098, allocations: 54.28 kB / 1.011 GB, free: 9.012 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000834/1.099, allocations: 0.766 MB / 1.012 GB, free: 8.762 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 5.609e-05/1.099, allocations: 41.23 kB / 1.012 GB, free: 8.727 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002779/1.099, allocations: 446.8 kB / 1.012 GB, free: 8.492 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001302/1.099, allocations: 150.3 kB / 1.012 GB, free: 8.383 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.527e-05/1.099, allocations: 8.781 kB / 1.012 GB, free: 8.383 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001166/1.099, allocations: 328 kB / 1.013 GB, free: 8.07 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007/1.1, allocations: 328.8 kB / 1.013 GB, free: 8.004 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007834/1.101, allocations: 470.7 kB / 1.013 GB, free: 7.781 MB / 0.7325 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.003434/1.104, allocations: 1.324 MB / 1.015 GB, free: 7.371 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.058e-06/1.104, allocations: 1.75 kB / 1.015 GB, free: 7.371 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=65) (initialization): time 0.001803/1.106, allocations: 0.8768 MB / 1.016 GB, free: 7.137 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.113e-05/1.106, allocations: 8.547 kB / 1.016 GB, free: 7.133 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.045e-05/1.106, allocations: 4.188 kB / 1.016 GB, free: 7.133 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.095e-05/1.106, allocations: 8.125 kB / 1.016 GB, free: 7.133 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007782/1.107, allocations: 185.8 kB / 1.016 GB, free: 7.086 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.161e-05/1.107, allocations: 15.89 kB / 1.016 GB, free: 7.078 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009345/1.108, allocations: 96.61 kB / 1.016 GB, free: 7.043 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.199e-05/1.108, allocations: 21.7 kB / 1.016 GB, free: 7.043 MB / 0.7325 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * 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 (65):
 * Single equations (assignments): 65
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0004376/1.108, allocations: 278.2 kB / 1.016 GB, free: 6.898 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001293/1.108, allocations: 91.88 kB / 1.016 GB, free: 6.852 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001935/1.109, allocations: 99.98 kB / 1.016 GB, free: 6.816 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.911e-06/1.109, allocations: 5.062 kB / 1.016 GB, free: 6.816 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.757e-06/1.109, allocations: 0 / 1.016 GB, free: 6.816 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00146/1.11, allocations: 0.7283 MB / 1.017 GB, free: 6.531 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003627/1.114, allocations: 1.955 MB / 1.019 GB, free: 5.66 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.35e-06/1.114, allocations: 6.031 kB / 1.019 GB, free: 5.656 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000716/1.115, allocations: 164.5 kB / 1.019 GB, free: 5.613 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.828e-06/1.115, allocations: 4.594 kB / 1.019 GB, free: 5.613 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.797e-05/1.115, allocations: 17.58 kB / 1.019 GB, free: 5.613 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.132e-06/1.115, allocations: 5.344 kB / 1.019 GB, free: 5.613 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.891e-06/1.115, allocations: 10.86 kB / 1.019 GB, free: 5.605 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002367/1.117, allocations: 1.299 MB / 1.02 GB, free: 5.109 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003886/1.117, allocations: 238.9 kB / 1.021 GB, free: 4.945 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001125/1.118, allocations: 15.62 kB / 1.021 GB, free: 4.941 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008189/1.118, allocations: 97.06 kB / 1.021 GB, free: 4.91 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.401e-05/1.118, allocations: 36.86 kB / 1.021 GB, free: 4.891 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.499e-05/1.119, allocations: 31.84 kB / 1.021 GB, free: 4.883 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0006818/1.119, allocations: 0.5298 MB / 1.021 GB, free: 4.715 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.31e-07/1.119, allocations: 0 / 1.021 GB, free: 4.715 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.0007896/1.12, allocations: 250.5 kB / 1.022 GB, free: 4.703 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1])
 * 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 (41):
 * Single equations (assignments): 41
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.002969/1.123, allocations: 1.952 MB / 1.023 GB, free: 3.633 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.001611/1.125, allocations: 0.7119 MB / 1.024 GB, free: 3.477 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 4.949e-06/1.125, allocations: 2.625 kB / 1.024 GB, free: 3.477 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007272/1.125, allocations: 352.7 kB / 1.024 GB, free: 3.398 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002346/1.128, allocations: 0.5095 MB / 1.025 GB, free: 3.227 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01/1.138, allocations: 5.562 MB / 1.03 GB, free: 0.6641 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006449/1.138, allocations: 1.041 MB / 1.031 GB, free: 15.83 MB / 0.7481 GB
Notification: Performance of simCode: alias equations: time 0.001007/1.139, allocations: 225.5 kB / 1.032 GB, free: 15.68 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004372/1.14, allocations: 317.3 kB / 1.032 GB, free: 15.59 MB / 0.7481 GB
Notification: Performance of SimCode: time 1.062e-06/1.14, allocations: 0 / 1.032 GB, free: 15.59 MB / 0.7481 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05846/1.198, allocations: 24.89 MB / 1.056 GB, free: 7.152 MB / 0.7637 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003166/1.199, allocations: 270.9 kB / 1.056 GB, free: 6.797 MB / 0.7637 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.371/3.57, allocations: 0 / 1.056 GB, free: 6.797 MB / 0.7637 GB
(rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate.fmu > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMoistureReverseFlowPrescribedHeatFlowRate.pipe 2>&1)
Environment - environmentSimulation: