Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y.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: translateModel(Buildings.Fluid.Movers.Validation.SpeedControlled_y,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y")
translateModel(Buildings.Fluid.Movers.Validation.SpeedControlled_y,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007902/0.0007902, allocations: 97.72 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006274/0.006274, allocations: 170.5 kB / 16.27 MB, free: 6.652 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.687/1.687, allocations: 205.4 MB / 222.4 MB, free: 5.555 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 1.739/1.739, allocations: 292.7 MB / 0.5502 GB, free: 14.47 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 0.0005987/0.0005987, allocations: 16.83 kB / 0.6743 GB, free: 25.89 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2469/0.2475, allocations: 116.3 MB / 0.7879 GB, free: 11.57 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Movers.Validation.SpeedControlled_y): time 0.8777/1.125, allocations: 317.3 MB / 1.098 GB, free: 14.55 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.03946/1.165, allocations: 23.2 MB / 1.12 GB, free: 7.297 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005255/1.17, allocations: 79.5 kB / 1.12 GB, free: 7.219 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.005176/1.175, allocations: 1.271 MB / 1.122 GB, free: 5.941 MB / 0.8262 GB
Notification: Performance of NFTyping.typeBindings: time 0.01351/1.189, allocations: 3.927 MB / 1.126 GB, free: 2.004 MB / 0.8262 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006218/1.195, allocations: 2.045 MB / 1.128 GB, free: 15.97 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.01124/1.206, allocations: 7.816 MB / 1.135 GB, free: 8.137 MB / 0.8419 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004499/1.211, allocations: 1.832 MB / 1.137 GB, free: 6.254 MB / 0.8419 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008127/1.219, allocations: 2.704 MB / 1.14 GB, free: 3.539 MB / 0.8419 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005299/1.224, allocations: 1.815 MB / 1.141 GB, free: 1.723 MB / 0.8419 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006201/1.225, allocations: 96 kB / 1.141 GB, free: 1.629 MB / 0.8419 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009774/1.235, allocations: 4.142 MB / 1.146 GB, free: 13.48 MB / 0.8575 GB
Notification: Performance of NFScalarize.scalarize: time 0.001554/1.236, allocations: 0.7942 MB / 1.146 GB, free: 12.68 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.002403/1.239, allocations: 1.249 MB / 1.148 GB, free: 11.42 MB / 0.8575 GB
Notification: Performance of NFConvertDAE.convert: time 0.01153/1.25, allocations: 5.07 MB / 1.152 GB, free: 6.332 MB / 0.8575 GB
Notification: Performance of FrontEnd - DAE generated: time 5.871e-06/1.25, allocations: 0 / 1.152 GB, free: 6.332 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 2.515e-06/1.25, allocations: 0 / 1.152 GB, free: 6.332 MB / 0.8575 GB
Notification: Performance of Transformations before backend: time 8.352e-05/1.251, allocations: 0 / 1.152 GB, free: 6.332 MB / 0.8575 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 349
 * Number of variables: 349
Notification: Performance of Generate backend data structure: time 0.00624/1.257, allocations: 2.645 MB / 1.155 GB, free: 3.625 MB / 0.8575 GB
Notification: Performance of prepare preOptimizeDAE: time 6.519e-05/1.257, allocations: 11.97 kB / 1.155 GB, free: 3.613 MB / 0.8575 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005622/1.262, allocations: 0.8904 MB / 1.156 GB, free: 2.719 MB / 0.8575 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004743/1.267, allocations: 2.085 MB / 1.158 GB, free: 0.5586 MB / 0.8575 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001062/1.267, allocations: 115.1 kB / 1.158 GB, free: 456 kB / 0.8575 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000272/1.268, allocations: 155.9 kB / 1.158 GB, free: 300 kB / 0.8575 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003228/1.271, allocations: 1.714 MB / 1.16 GB, free: 14.52 MB / 0.8731 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.77e-05/1.271, allocations: 7.938 kB / 1.16 GB, free: 14.52 MB / 0.8731 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001406/1.271, allocations: 56 kB / 1.16 GB, free: 14.46 MB / 0.8731 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.277e-05/1.271, allocations: 46.67 kB / 1.16 GB, free: 14.41 MB / 0.8731 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003021/1.274, allocations: 1.361 MB / 1.161 GB, free: 13.05 MB / 0.8731 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 0.01114/1.285, allocations: 7.705 MB / 1.169 GB, free: 4.75 MB / 0.8731 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002495/1.288, allocations: 0.9755 MB / 1.17 GB, free: 3.77 MB / 0.8731 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001192/1.289, allocations: 0.561 MB / 1.17 GB, free: 3.207 MB / 0.8731 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002297/1.289, allocations: 113.7 kB / 1.17 GB, free: 3.074 MB / 0.8731 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.805e-05/1.289, allocations: 43.22 kB / 1.171 GB, free: 3.023 MB / 0.8731 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001139/1.291, allocations: 135.1 kB / 1.171 GB, free: 2.891 MB / 0.8731 GB
Notification: Performance of pre-optimization done (n=81): time 3.306e-06/1.291, allocations: 0 / 1.171 GB, free: 2.891 MB / 0.8731 GB
Notification: Performance of matching and sorting (n=81): time 0.005187/1.296, allocations: 1.846 MB / 1.172 GB, free: 0.9961 MB / 0.8731 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.685e-05/1.296, allocations: 60.06 kB / 1.172 GB, free: 0.9219 MB / 0.8731 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00278/1.299, allocations: 1.847 MB / 1.174 GB, free: 15.04 MB / 0.8887 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001637/1.299, allocations: 49.7 kB / 1.174 GB, free: 14.98 MB / 0.8887 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008788/1.3, allocations: 1 MB / 1.175 GB, free: 13.98 MB / 0.8887 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00031/1.3, allocations: 283.9 kB / 1.176 GB, free: 13.7 MB / 0.8887 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001567/1.3, allocations: 97.67 kB / 1.176 GB, free: 13.59 MB / 0.8887 GB
Notification: Performance of setup shared object (initialization): time 0.000165/1.3, allocations: 349.9 kB / 1.176 GB, free: 13.25 MB / 0.8887 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001233/1.302, allocations: 0.5374 MB / 1.177 GB, free: 12.71 MB / 0.8887 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001424/1.303, allocations: 0.9517 MB / 1.177 GB, free: 11.58 MB / 0.8887 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002497/1.306, allocations: 1.437 MB / 1.179 GB, free: 10.01 MB / 0.8887 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.564e-06/1.306, allocations: 7.938 kB / 1.179 GB, free: 10 MB / 0.8887 GB
Notification: Performance of matching and sorting (n=135) (initialization): time 0.0041/1.31, allocations: 1.789 MB / 1.181 GB, free: 8.199 MB / 0.8887 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003758/1.31, allocations: 382.3 kB / 1.181 GB, free: 7.684 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.758e-05/1.31, allocations: 11.98 kB / 1.181 GB, free: 7.672 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001004/1.311, allocations: 281.4 kB / 1.181 GB, free: 7.391 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001104/1.312, allocations: 255.6 kB / 1.182 GB, free: 7.141 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001598/1.314, allocations: 1.874 MB / 1.183 GB, free: 5.191 MB / 0.8887 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002101/1.316, allocations: 135 kB / 1.183 GB, free: 5.062 MB / 0.8887 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001321/1.316, allocations: 67.97 kB / 1.184 GB, free: 4.996 MB / 0.8887 GB
Notification: Performance of prepare postOptimizeDAE: time 1.208e-05/1.316, allocations: 4 kB / 1.184 GB, free: 4.992 MB / 0.8887 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003103/1.319, allocations: 1.466 MB / 1.185 GB, free: 3.523 MB / 0.8887 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.522e-05/1.319, allocations: 8 kB / 1.185 GB, free: 3.516 MB / 0.8887 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001202/1.32, allocations: 309.5 kB / 1.185 GB, free: 3.207 MB / 0.8887 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000868/1.321, allocations: 231.7 kB / 1.186 GB, free: 2.98 MB / 0.8887 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005178/1.326, allocations: 3.518 MB / 1.189 GB, free: 15.21 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002149/1.329, allocations: 123.8 kB / 1.189 GB, free: 15.09 MB / 0.9044 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001153/1.329, allocations: 59.98 kB / 1.189 GB, free: 15.03 MB / 0.9044 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 43
 * 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 (120):
 * Single equations (assignments): 115
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,7), (1,4)}
Notification: Performance of prepare postOptimizeDAE: time 0.001642/1.33, allocations: 0.6022 MB / 1.19 GB, free: 14.42 MB / 0.9044 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003811/1.331, allocations: 201.4 kB / 1.19 GB, free: 14.22 MB / 0.9044 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003143/1.334, allocations: 1.336 MB / 1.191 GB, free: 12.87 MB / 0.9044 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.063e-05/1.334, allocations: 11.94 kB / 1.191 GB, free: 12.86 MB / 0.9044 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.08e-06/1.334, allocations: 3.938 kB / 1.191 GB, free: 12.85 MB / 0.9044 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002365/1.336, allocations: 1.134 MB / 1.192 GB, free: 11.68 MB / 0.9044 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 postOpt removeSimpleEquations (simulation): time 0.006174/1.343, allocations: 3.111 MB / 1.195 GB, free: 8.457 MB / 0.9044 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.901e-06/1.343, allocations: 0 / 1.195 GB, free: 8.457 MB / 0.9044 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000918/1.344, allocations: 191.9 kB / 1.196 GB, free: 8.27 MB / 0.9044 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005174/1.344, allocations: 173.4 kB / 1.196 GB, free: 8.094 MB / 0.9044 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.392e-05/1.344, allocations: 27.98 kB / 1.196 GB, free: 8.066 MB / 0.9044 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001075/1.345, allocations: 1.835 MB / 1.198 GB, free: 6.156 MB / 0.9044 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.336e-06/1.345, allocations: 3.938 kB / 1.198 GB, free: 6.152 MB / 0.9044 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003886/1.349, allocations: 1.898 MB / 1.199 GB, free: 4.215 MB / 0.9044 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000884/1.35, allocations: 362.4 kB / 1.2 GB, free: 3.84 MB / 0.9044 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002348/1.35, allocations: 20 kB / 1.2 GB, free: 3.82 MB / 0.9044 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001194/1.351, allocations: 127.7 kB / 1.2 GB, free: 3.695 MB / 0.9044 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000123/1.352, allocations: 48.58 kB / 1.2 GB, free: 3.648 MB / 0.9044 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.85e-05/1.352, allocations: 39.97 kB / 1.2 GB, free: 3.609 MB / 0.9044 GB
Notification: Performance of sorting global known variables: time 0.001837/1.354, allocations: 1.252 MB / 1.201 GB, free: 2.34 MB / 0.9044 GB
Notification: Performance of sort global known variables: time 1.51e-07/1.354, allocations: 0 / 1.201 GB, free: 2.34 MB / 0.9044 GB
Notification: Performance of remove unused functions: time 0.002886/1.356, allocations: 1.091 MB / 1.202 GB, free: 1.246 MB / 0.9044 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 3 (floMacDyn.vol.dynBal.U,floMacDyn.vol.dynBal.m,floMacDyn.vol.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 (73):
 * Single equations (assignments): 70
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,5), (2,6)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001122/1.358, allocations: 495.4 kB / 1.203 GB, free: 0.7539 MB / 0.9044 GB
Notification: Performance of simCode: created initialization part: time 0.004587/1.362, allocations: 2.048 MB / 1.205 GB, free: 14.69 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 5.45e-06/1.362, allocations: 0 / 1.205 GB, free: 14.69 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.001253/1.363, allocations: 0.5202 MB / 1.205 GB, free: 14.17 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006008/1.369, allocations: 1.05 MB / 1.206 GB, free: 13.13 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007738/1.377, allocations: 4.475 MB / 1.211 GB, free: 8.613 MB / 0.92 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001365/1.379, allocations: 1.602 MB / 1.212 GB, free: 6.98 MB / 0.92 GB
Notification: Performance of simCode: alias equations: time 0.003071/1.382, allocations: 0.4974 MB / 1.213 GB, free: 6.48 MB / 0.92 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005392/1.382, allocations: 143.4 kB / 1.213 GB, free: 6.34 MB / 0.92 GB
Notification: Performance of SimCode: time 1.253e-06/1.382, allocations: 0 / 1.213 GB, free: 6.34 MB / 0.92 GB
Notification: Performance of Templates: time 0.08474/1.467, allocations: 43.51 MB / 1.255 GB, free: 11.33 MB / 0.9669 GB
make -j1 -f Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y.pipe ; mkfifo Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y.pipe >> ../files/Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y.sim & ./Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Movers.Validation.SpeedControlled_y.pipe 2>&1)
Environment - environmentSimulation: