Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X.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/BuildSysPro 3.6.0/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/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: translateModel(BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X") translateModel(BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001152/0.001152, allocations: 108.6 kB / 15.73 MB, free: 72 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001145/0.001145, allocations: 186.8 kB / 16.66 MB, free: 6.602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.408/1.408, allocations: 222.9 MB / 240.4 MB, free: 4.309 MB / 190.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 1.135/1.135, allocations: 143 MB / 433.6 MB, free: 11.43 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001258/0.001258, allocations: 59.91 kB / 0.5955 GB, free: 8.418 MB / 0.4981 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4436/0.4449, allocations: 82.03 MB / 0.6756 GB, free: 1.457 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X): time 0.1953/0.6402, allocations: 180.4 MB / 0.8518 GB, free: 1.449 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.006509/0.6468, allocations: 3.741 MB / 0.8554 GB, free: 13.7 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006414/0.6474, allocations: 31.81 kB / 0.8555 GB, free: 13.66 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.001087/0.6486, allocations: 433.5 kB / 0.8559 GB, free: 13.24 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.002949/0.6515, allocations: 1.256 MB / 0.8571 GB, free: 11.98 MB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.001847/0.6534, allocations: 0.7397 MB / 0.8578 GB, free: 11.24 MB / 0.6856 GB Notification: Performance of NFFlatten.flatten: time 0.001675/0.6551, allocations: 1.356 MB / 0.8591 GB, free: 9.879 MB / 0.6856 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006879/0.6558, allocations: 484.8 kB / 0.8596 GB, free: 9.402 MB / 0.6856 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002546/0.6584, allocations: 0.9713 MB / 0.8605 GB, free: 8.434 MB / 0.6856 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006492/0.659, allocations: 458.1 kB / 0.861 GB, free: 7.984 MB / 0.6856 GB Notification: Performance of NFPackage.collectConstants: time 8.51e-05/0.6591, allocations: 44 kB / 0.861 GB, free: 7.941 MB / 0.6856 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002572/0.6617, allocations: 1.185 MB / 0.8622 GB, free: 6.754 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.0002517/0.662, allocations: 207.2 kB / 0.8624 GB, free: 6.551 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.0003618/0.6623, allocations: 326.3 kB / 0.8627 GB, free: 6.23 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.00184/0.6642, allocations: 1.234 MB / 0.8639 GB, free: 4.992 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 3.897e-06/0.6642, allocations: 0 / 0.8639 GB, free: 4.992 MB / 0.6856 GB Notification: Performance of FrontEnd: time 1.143e-06/0.6642, allocations: 0 / 0.8639 GB, free: 4.992 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 9.328e-06/0.6642, allocations: 4 kB / 0.8639 GB, free: 4.988 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 97 * Number of variables: 97 Notification: Performance of Generate backend data structure: time 0.001961/0.6662, allocations: 1.07 MB / 0.8649 GB, free: 3.867 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 3.916e-05/0.6662, allocations: 8.031 kB / 0.865 GB, free: 3.859 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001273/0.6675, allocations: 223.3 kB / 0.8652 GB, free: 3.641 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008658/0.6684, allocations: 0.5737 MB / 0.8657 GB, free: 3.027 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.004e-05/0.6684, allocations: 29 kB / 0.8658 GB, free: 2.996 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.596e-05/0.6685, allocations: 36 kB / 0.8658 GB, free: 2.961 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001048/0.6696, allocations: 0.5465 MB / 0.8663 GB, free: 2.395 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.603e-05/0.6696, allocations: 0 / 0.8663 GB, free: 2.395 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.738e-05/0.6696, allocations: 20 kB / 0.8663 GB, free: 2.375 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.726e-05/0.6697, allocations: 17 kB / 0.8664 GB, free: 2.359 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001151/0.6708, allocations: 0.4996 MB / 0.8668 GB, free: 1.859 MB / 0.6856 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 0.3242/0.995, allocations: 2.215 MB / 0.869 GB, free: 188.8 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007573/0.9958, allocations: 346 kB / 0.8693 GB, free: 188.6 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002323/0.9961, allocations: 146.4 kB / 0.8695 GB, free: 188.6 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001145/0.9972, allocations: 0.8383 MB / 0.8703 GB, free: 187.8 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003205/0.9975, allocations: 192.1 kB / 0.8705 GB, free: 187.7 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=26): time 1.743e-06/0.9975, allocations: 0.8438 kB / 0.8705 GB, free: 187.7 MB / 0.6856 GB Notification: Performance of matching and sorting (n=26): time 0.001021/0.9986, allocations: 437 kB / 0.8709 GB, free: 187.6 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.871e-05/0.9986, allocations: 88.09 kB / 0.871 GB, free: 187.5 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008918/0.9995, allocations: 0.6508 MB / 0.8716 GB, free: 187.2 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 2.614e-05/0.9996, allocations: 32.61 kB / 0.8716 GB, free: 187.2 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002059/0.9998, allocations: 326.1 kB / 0.872 GB, free: 186.9 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 6.569e-05/0.9998, allocations: 99.33 kB / 0.8721 GB, free: 186.9 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000143/1, allocations: 74.62 kB / 0.8721 GB, free: 186.8 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 9.923e-05/1, allocations: 373.3 kB / 0.8725 GB, free: 186.5 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003733/1, allocations: 136.1 kB / 0.8726 GB, free: 186.5 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004457/1.001, allocations: 286.8 kB / 0.8729 GB, free: 186.2 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006231/1.002, allocations: 384.8 kB / 0.8733 GB, free: 186 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.268e-06/1.002, allocations: 1.875 kB / 0.8733 GB, free: 186 MB / 0.6856 GB Notification: Performance of matching and sorting (n=43) (initialization): time 0.001041/1.003, allocations: 475 kB / 0.8737 GB, free: 185.8 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.804e-05/1.003, allocations: 10.17 kB / 0.8737 GB, free: 185.8 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.248e-06/1.003, allocations: 4.219 kB / 0.8737 GB, free: 185.8 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.943e-05/1.003, allocations: 6.062 kB / 0.8737 GB, free: 185.8 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004191/1.003, allocations: 94.23 kB / 0.8738 GB, free: 185.8 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.485e-05/1.003, allocations: 7.641 kB / 0.8738 GB, free: 185.8 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005656/1.004, allocations: 77.38 kB / 0.8739 GB, free: 185.8 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.33e-05/1.004, allocations: 17.78 kB / 0.8739 GB, free: 185.8 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0005188/1.004, allocations: 293.6 kB / 0.8742 GB, free: 185.6 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004352/1.005, allocations: 282 kB / 0.8745 GB, free: 185.4 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006112/1.005, allocations: 389.8 kB / 0.8748 GB, free: 185.2 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.767e-06/1.005, allocations: 4.031 kB / 0.8748 GB, free: 185.2 MB / 0.6856 GB Notification: Performance of matching and sorting (n=43) (initialization_lambda0): time 0.001004/1.006, allocations: 480.8 kB / 0.8753 GB, free: 185 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.237e-05/1.006, allocations: 6.562 kB / 0.8753 GB, free: 185 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.692e-06/1.006, allocations: 3.875 kB / 0.8753 GB, free: 185 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.017e-05/1.006, allocations: 7.438 kB / 0.8753 GB, free: 185 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004274/1.007, allocations: 84.2 kB / 0.8754 GB, free: 185 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.212e-05/1.007, allocations: 10.69 kB / 0.8754 GB, free: 185 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005505/1.007, allocations: 72.27 kB / 0.8755 GB, free: 185 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.074e-05/1.007, allocations: 20.8 kB / 0.8755 GB, free: 185 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 18 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.XSet.nextTimeEvent,$whenCondition1,XSet.nextTimeEventScaled,$PRE.XSet.nextTimeEventScaled,XSet.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (43): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001311/1.008, allocations: 205.3 kB / 0.8757 GB, free: 184.8 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.757e-05/1.008, allocations: 62.97 kB / 0.8758 GB, free: 184.7 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000622/1.008, allocations: 325.1 kB / 0.8761 GB, free: 184.6 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.641e-06/1.008, allocations: 2.969 kB / 0.8761 GB, free: 184.6 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.681e-06/1.008, allocations: 1.688 kB / 0.8761 GB, free: 184.6 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.151e-06/1.008, allocations: 4.547 kB / 0.8761 GB, free: 184.6 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001644/1.01, allocations: 1.086 MB / 0.8771 GB, free: 183.9 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.703e-06/1.01, allocations: 3.281 kB / 0.8771 GB, free: 183.9 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001918/1.01, allocations: 42.16 kB / 0.8772 GB, free: 183.9 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.476e-06/1.01, allocations: 7.375 kB / 0.8772 GB, free: 183.9 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.52e-05/1.01, allocations: 8.266 kB / 0.8772 GB, free: 183.9 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.714e-06/1.01, allocations: 4.266 kB / 0.8772 GB, free: 183.9 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.547e-06/1.01, allocations: 7.031 kB / 0.8772 GB, free: 183.9 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006096/1.011, allocations: 489.9 kB / 0.8777 GB, free: 183.6 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001572/1.011, allocations: 158.9 kB / 0.8778 GB, free: 183.4 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.41e-05/1.011, allocations: 10.48 kB / 0.8778 GB, free: 183.4 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003229/1.012, allocations: 20.25 kB / 0.8778 GB, free: 183.4 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.993e-05/1.012, allocations: 25.84 kB / 0.8779 GB, free: 183.4 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.652e-05/1.012, allocations: 9.547 kB / 0.8779 GB, free: 183.4 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0007754/1.012, allocations: 483.6 kB / 0.8783 GB, free: 183.2 MB / 0.6856 GB Notification: Performance of sort global known variables: time 2e-07/1.012, allocations: 0 / 0.8783 GB, free: 183.2 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.001081/1.014, allocations: 266.2 kB / 0.8786 GB, free: 183.2 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,XSet.nextTimeEvent,XSet.nextTimeEventScaled) * Number of discrete states: 2 (XSet.nextTimeEvent,XSet.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (25): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.00126/1.015, allocations: 0.5047 MB / 0.8791 GB, free: 183 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.001466/1.016, allocations: 0.5095 MB / 0.8796 GB, free: 182.8 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 3.997e-06/1.016, allocations: 0.5 kB / 0.8796 GB, free: 182.8 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.0002704/1.017, allocations: 122.4 kB / 0.8797 GB, free: 182.8 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001411/1.018, allocations: 293.5 kB / 0.88 GB, free: 182.7 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001888/1.02, allocations: 1.03 MB / 0.881 GB, free: 182.1 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003794/1.02, allocations: 0.8945 MB / 0.8819 GB, free: 181.4 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.0005392/1.021, allocations: 167.3 kB / 0.882 GB, free: 181.3 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001326/1.021, allocations: 50.17 kB / 0.8821 GB, free: 181.3 MB / 0.6856 GB Notification: Performance of SimCode: time 3.91e-07/1.021, allocations: 5.375 kB / 0.8821 GB, free: 181.3 MB / 0.6856 GB Notification: Performance of Templates: time 0.01724/1.038, allocations: 10.5 MB / 0.8923 GB, free: 176.5 MB / 0.6856 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.Humidifiers.Validation.SprayAirWasher_X.pipe 2>&1)