Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.HAM.HeatAndMoistureTransport.Functions.Examples.wSor.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.HAM.HeatAndMoistureTransport.Functions.Examples.wSor,fileNamePrefix="BuildingSystems_BuildingSystems_HAM_HeatAndMoistureTransport_Functions_Examples_wSor",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.HAM.HeatAndMoistureTransport.Functions.Examples.wSor,fileNamePrefix="BuildingSystems_BuildingSystems_HAM_HeatAndMoistureTransport_Functions_Examples_wSor",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 0.0009158/0.0009157, allocations: 99.55 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001069/0.001069, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.336/1.336, allocations: 223.2 MB / 239.9 MB, free: 5.25 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001632/0.001632, allocations: 274.8 kB / 291.2 MB, free: 1.809 MB / 238.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:5:3-5:34:writable] Warning: Got element f_alp that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_lay but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:6:3-6:35:writable] Warning: Got element f_lay that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_loss but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:7:3-7:37:writable] Warning: Got element f_loss that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Elements in the package.mo-file need to be in the same relative order as the package.order file. Got element named f_pv but it was already added because it was not the next element in the list at that time. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:8:3-8:33:writable] Warning: Got element f_pv that was not referenced in the package.order file. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Buildings/Airvolumes/Parameter/package.mo:2:1-34:14:writable] Warning: f_pv was referenced in the package.order file, but was not found in package.mo, f_pv/package.mo or f_pv.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.7853/0.7853, allocations: 144.6 MB / 487 MB, free: 7.211 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003722/0.0003722, allocations: 14.03 kB / 0.5684 GB, free: 38.18 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1229/0.1233, allocations: 83.09 MB / 0.6495 GB, free: 3.566 MB / 446.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.HAM.HeatAndMoistureTransport.Functions.Examples.wSor): time 0.001453/0.1248, allocations: 1.357 MB / 0.6509 GB, free: 2.195 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.0005051/0.1253, allocations: 437.1 kB / 0.6513 GB, free: 1.773 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 2.41e-05/0.1253, allocations: 0 / 0.6513 GB, free: 1.773 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002086/0.1255, allocations: 91.58 kB / 0.6514 GB, free: 1.684 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 4.07e-05/0.1256, allocations: 33.47 kB / 0.6514 GB, free: 1.652 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0001585/0.1258, allocations: 39.89 kB / 0.6514 GB, free: 1.613 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 7.828e-05/0.1259, allocations: 55.84 kB / 0.6515 GB, free: 1.559 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 4.054e-05/0.1259, allocations: 13.58 kB / 0.6515 GB, free: 1.547 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 4.683e-05/0.1259, allocations: 23.92 kB / 0.6515 GB, free: 1.523 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 4.868e-05/0.126, allocations: 35.84 kB / 0.6516 GB, free: 1.488 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 1.047e-05/0.126, allocations: 3.938 kB / 0.6516 GB, free: 1.484 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001072/0.1261, allocations: 56.61 kB / 0.6516 GB, free: 1.43 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 4.724e-05/0.1262, allocations: 44.48 kB / 0.6517 GB, free: 1.387 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 3.165e-05/0.1262, allocations: 53.58 kB / 0.6517 GB, free: 1.328 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0001415/0.1264, allocations: 120.5 kB / 0.6518 GB, free: 1.211 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.893e-06/0.1264, allocations: 2.094 kB / 0.6518 GB, free: 1.211 MB / 446.1 MB Notification: Performance of FrontEnd: time 9.62e-07/0.1264, allocations: 0 / 0.6518 GB, free: 1.211 MB / 446.1 MB Notification: Performance of Transformations before backend: time 5.37e-06/0.1264, allocations: 0 / 0.6518 GB, free: 1.211 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 3 * Number of variables: 3 Notification: Performance of Generate backend data structure: time 0.0004346/0.1268, allocations: 471 kB / 0.6523 GB, free: 0.7031 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.024e-05/0.1269, allocations: 8.625 kB / 0.6523 GB, free: 0.6953 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 2.662e-05/0.1269, allocations: 38.56 kB / 0.6523 GB, free: 0.6484 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 2.677e-05/0.1269, allocations: 21.22 kB / 0.6523 GB, free: 0.6289 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001198/0.1271, allocations: 202.6 kB / 0.6525 GB, free: 404 kB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.987e-06/0.1271, allocations: 4 kB / 0.6525 GB, free: 400 kB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.274e-06/0.1271, allocations: 0 / 0.6525 GB, free: 400 kB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001601/0.1273, allocations: 71.72 kB / 0.6526 GB, free: 324 kB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 5.36e-06/0.1273, allocations: 0 / 0.6526 GB, free: 324 kB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.221e-06/0.1273, allocations: 1.125 kB / 0.6526 GB, free: 324 kB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.256e-06/0.1273, allocations: 4 kB / 0.6526 GB, free: 320 kB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001737/0.1275, allocations: 66.2 kB / 0.6527 GB, free: 256 kB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003887/0.1279, allocations: 338.5 kB / 0.653 GB, free: 15.87 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001283/0.128, allocations: 69.05 kB / 0.6531 GB, free: 15.8 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.268e-05/0.128, allocations: 16.03 kB / 0.6531 GB, free: 15.78 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.671e-05/0.1281, allocations: 35.91 kB / 0.6531 GB, free: 15.74 MB / 462.1 MB Notification: Performance of pre-optimization done (n=2): time 1.913e-06/0.1281, allocations: 3.938 kB / 0.6531 GB, free: 15.73 MB / 462.1 MB Notification: Performance of matching and sorting (n=2): time 0.0003437/0.1284, allocations: 156.8 kB / 0.6533 GB, free: 15.58 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.22e-05/0.1285, allocations: 52.97 kB / 0.6533 GB, free: 15.52 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001906/0.1287, allocations: 258.7 kB / 0.6536 GB, free: 15.25 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 1.043e-05/0.1287, allocations: 25.7 kB / 0.6536 GB, free: 15.22 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 6.72e-05/0.1287, allocations: 128.8 kB / 0.6537 GB, free: 15.09 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 1.583e-05/0.1288, allocations: 15.88 kB / 0.6537 GB, free: 15.08 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 2.815e-06/0.1288, allocations: 1.844 kB / 0.6537 GB, free: 15.08 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 9.091e-05/0.1289, allocations: 330.8 kB / 0.654 GB, free: 14.75 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 9.038e-05/0.129, allocations: 36.53 kB / 0.6541 GB, free: 14.71 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 8.033e-05/0.1291, allocations: 39.36 kB / 0.6541 GB, free: 14.68 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 8.384e-05/0.1291, allocations: 35.97 kB / 0.6541 GB, free: 14.64 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.402e-06/0.1292, allocations: 0 / 0.6541 GB, free: 14.64 MB / 462.1 MB Notification: Performance of matching and sorting (n=2) (initialization): time 0.000204/0.1294, allocations: 112.3 kB / 0.6543 GB, free: 14.53 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 9.428e-06/0.1294, allocations: 4 kB / 0.6543 GB, free: 14.52 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.45e-06/0.1294, allocations: 12.2 kB / 0.6543 GB, free: 14.51 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 8.416e-06/0.1294, allocations: 0 / 0.6543 GB, free: 14.51 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.415e-05/0.1295, allocations: 8 kB / 0.6543 GB, free: 14.5 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.376e-06/0.1295, allocations: 0 / 0.6543 GB, free: 14.5 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.119e-05/0.1296, allocations: 11.98 kB / 0.6543 GB, free: 14.49 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.077e-06/0.1296, allocations: 4 kB / 0.6543 GB, free: 14.49 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * 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 (2): * Single equations (assignments): 2 * 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 7.968e-05/0.1297, allocations: 137.8 kB / 0.6544 GB, free: 14.34 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.981e-05/0.1297, allocations: 23.72 kB / 0.6544 GB, free: 14.32 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002393/0.1299, allocations: 126.4 kB / 0.6546 GB, free: 14.19 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.443e-06/0.1299, allocations: 0 / 0.6546 GB, free: 14.19 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.026e-06/0.13, allocations: 0 / 0.6546 GB, free: 14.19 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.266e-06/0.13, allocations: 3.984 kB / 0.6546 GB, free: 14.19 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001749/0.1301, allocations: 221.6 kB / 0.6548 GB, free: 13.92 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.31e-07/0.1302, allocations: 0 / 0.6548 GB, free: 13.92 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.549e-05/0.1302, allocations: 15.98 kB / 0.6548 GB, free: 13.91 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.513e-06/0.1302, allocations: 0 / 0.6548 GB, free: 13.91 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.98e-06/0.1302, allocations: 0 / 0.6548 GB, free: 13.91 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.404e-06/0.1302, allocations: 4 kB / 0.6548 GB, free: 13.9 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.01e-07/0.1302, allocations: 0 / 0.6548 GB, free: 13.9 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002341/0.1305, allocations: 223.2 kB / 0.655 GB, free: 13.67 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 4.497e-05/0.1305, allocations: 92.83 kB / 0.6551 GB, free: 13.56 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.016e-05/0.1306, allocations: 0 / 0.6551 GB, free: 13.56 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.903e-05/0.1307, allocations: 15.95 kB / 0.6551 GB, free: 13.54 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 2.503e-05/0.1307, allocations: 4 kB / 0.6551 GB, free: 13.54 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.935e-06/0.1307, allocations: 0 / 0.6551 GB, free: 13.54 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.0001303/0.1308, allocations: 189.9 kB / 0.6553 GB, free: 13.36 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.21e-07/0.1308, allocations: 0 / 0.6553 GB, free: 13.36 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.0002351/0.1311, allocations: 39.94 kB / 0.6553 GB, free: 13.32 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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 (2): * Single equations (assignments): 2 * 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 0.0004899/0.1316, allocations: 0.7669 MB / 0.6561 GB, free: 12.53 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.0001992/0.1318, allocations: 79.92 kB / 0.6562 GB, free: 12.45 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.472e-06/0.1318, allocations: 0 / 0.6562 GB, free: 12.45 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 8.8e-05/0.1319, allocations: 35.97 kB / 0.6562 GB, free: 12.41 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003051/0.1322, allocations: 42.53 kB / 0.6562 GB, free: 12.37 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005754/0.1328, allocations: 434 kB / 0.6567 GB, free: 11.91 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002261/0.133, allocations: 0.7394 MB / 0.6574 GB, free: 11.14 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 3.353e-05/0.1331, allocations: 12.17 kB / 0.6574 GB, free: 11.13 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 4.841e-05/0.1331, allocations: 43.42 kB / 0.6574 GB, free: 11.09 MB / 462.1 MB Notification: Performance of SimCode: time 2.41e-07/0.1331, allocations: 0 / 0.6574 GB, free: 11.09 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 2.48/2.613, allocations: 3.574 MB / 0.6609 GB, free: 7.727 MB / 462.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002205/2.613, allocations: 201.6 kB / 0.6611 GB, free: 7.488 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 3.29/5.903, allocations: 3.938 kB / 0.6611 GB, free: 7.484 MB / 462.1 MB (rm -f BuildingSystems_BuildingSystems.HAM.HeatAndMoistureTransport.Functions.Examples.wSor.pipe ; mkfifo BuildingSystems_BuildingSystems.HAM.HeatAndMoistureTransport.Functions.Examples.wSor.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.HAM.HeatAndMoistureTransport.Functions.Examples.wSor.pipe >> ../files/BuildingSystems_BuildingSystems.HAM.HeatAndMoistureTransport.Functions.Examples.wSor.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_HAM_HeatAndMoistureTransport_Functions_Examples_wSor_fmu --startTime=0 --stopTime=1.1 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_HAM_HeatAndMoistureTransport_Functions_Examples_wSor.fmu > BuildingSystems_BuildingSystems.HAM.HeatAndMoistureTransport.Functions.Examples.wSor.pipe 2>&1) Environment - environmentSimulation: