Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/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) 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 AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo) Running command: translateModel(AixLib.Utilities.Diagnostics.Validation.CheckEquality,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality") translateModel(AixLib.Utilities.Diagnostics.Validation.CheckEquality,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo): time 1.763/1.763, allocations: 264.8 MB / 272.1 MB, free: 13.73 MB / 234.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00151/0.00151, allocations: 185.3 kB / 329.5 MB, free: 7.094 MB / 266.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.808/1.808, allocations: 221.4 MB / 0.5939 GB, free: 9.973 MB / 442.8 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001023/0.001023, allocations: 96.59 kB / 0.6991 GB, free: 3.184 MB / 0.5262 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.4122/0.4122, allocations: 11.87 MB / 0.8158 GB, free: 131.9 MB / 0.6355 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo:9:42-9:258:writable] Notification: This is an open source dummy package of a commercial library. If you want it to be supported, you will need to add an implemention on our github repository: https://github.com/Modelica-OpenVendorSpecificLibraries. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004469/0.0004467, allocations: 15.95 kB / 0.9238 GB, free: 66.62 MB / 0.6355 GB Notification: Performance of FrontEnd - loaded program: time 6.432e-06/6.462e-06, allocations: 0 / 1.039 GB, free: 12.8 MB / 0.698 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7577/0.7577, allocations: 110.2 MB / 1.146 GB, free: 152.7 MB / 0.7293 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.1811/0.9389, allocations: 134.5 MB / 1.278 GB, free: 33.3 MB / 0.7293 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003165/0.9393, allocations: 75.95 kB / 1.278 GB, free: 33.23 MB / 0.7293 GB Notification: Performance of FrontEnd: time 0.004085/0.9434, allocations: 1.151 MB / 1.279 GB, free: 32.08 MB / 0.7293 GB Notification: Performance of Transformations before backend: time 9.688e-06/0.9434, allocations: 1.312 kB / 1.279 GB, free: 32.08 MB / 0.7293 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 8 * Number of variables: 8 Notification: Performance of Generate backend data structure: time 0.0003765/0.9438, allocations: 354.4 kB / 1.279 GB, free: 31.69 MB / 0.7293 GB Notification: Performance of prepare preOptimizeDAE: time 5.054e-05/0.9439, allocations: 8.031 kB / 1.279 GB, free: 31.68 MB / 0.7293 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 4.557e-05/0.9439, allocations: 11.89 kB / 1.279 GB, free: 31.67 MB / 0.7293 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001538/0.9441, allocations: 178.8 kB / 1.279 GB, free: 31.45 MB / 0.7293 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.959e-05/0.9441, allocations: 0 / 1.279 GB, free: 31.45 MB / 0.7293 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.586e-05/0.9441, allocations: 4 kB / 1.279 GB, free: 31.45 MB / 0.7293 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 9.366e-05/0.9442, allocations: 20 kB / 1.279 GB, free: 31.43 MB / 0.7293 GB Notification: Performance of preOpt clockPartitioning (simulation): time 9.948e-05/0.9443, allocations: 45.69 kB / 1.279 GB, free: 31.38 MB / 0.7293 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.117e-05/0.9444, allocations: 0 / 1.279 GB, free: 31.38 MB / 0.7293 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.447e-05/0.9444, allocations: 1.312 kB / 1.279 GB, free: 31.38 MB / 0.7293 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.843e-06/0.9444, allocations: 4 kB / 1.279 GB, free: 31.38 MB / 0.7293 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004899/0.9449, allocations: 281.2 kB / 1.28 GB, free: 31.06 MB / 0.7293 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001982/0.9451, allocations: 56.91 kB / 1.28 GB, free: 31 MB / 0.7293 GB Notification: Performance of preOpt resolveLoops (simulation): time 3.724e-05/0.9451, allocations: 12.86 kB / 1.28 GB, free: 30.98 MB / 0.7293 GB Notification: Performance of preOpt evalFunc (simulation): time 1.884e-05/0.9452, allocations: 0 / 1.28 GB, free: 30.98 MB / 0.7293 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.804e-05/0.9452, allocations: 30.56 kB / 1.28 GB, free: 30.95 MB / 0.7293 GB Notification: Performance of pre-optimization done (n=3): time 1.513e-06/0.9452, allocations: 3.938 kB / 1.28 GB, free: 30.94 MB / 0.7293 GB Notification: Performance of matching and sorting (n=3): time 0.0001925/0.9454, allocations: 57.69 kB / 1.28 GB, free: 30.88 MB / 0.7293 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.748e-05/0.9454, allocations: 55.41 kB / 1.28 GB, free: 30.81 MB / 0.7293 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 6.926e-05/0.9455, allocations: 102.1 kB / 1.28 GB, free: 30.71 MB / 0.7293 GB Notification: Performance of collectPreVariables (initialization): time 1.247e-05/0.9455, allocations: 25.7 kB / 1.28 GB, free: 30.68 MB / 0.7293 GB Notification: Performance of collectInitialEqns (initialization): time 3.436e-05/0.9456, allocations: 84.12 kB / 1.28 GB, free: 30.59 MB / 0.7293 GB Notification: Performance of collectInitialBindings (initialization): time 2.464e-05/0.9456, allocations: 19.75 kB / 1.28 GB, free: 30.57 MB / 0.7293 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.189e-06/0.9456, allocations: 0 / 1.28 GB, free: 30.57 MB / 0.7293 GB Notification: Performance of setup shared object (initialization): time 8.678e-05/0.9457, allocations: 314.8 kB / 1.28 GB, free: 30.25 MB / 0.7293 GB Notification: Performance of preBalanceInitialSystem (initialization): time 2.21e-05/0.9457, allocations: 9.219 kB / 1.28 GB, free: 30.25 MB / 0.7293 GB Notification: Performance of partitionIndependentBlocks (initialization): time 1.84e-05/0.9458, allocations: 12 kB / 1.28 GB, free: 30.23 MB / 0.7293 GB Notification: Performance of analyzeInitialSystem (initialization): time 2.165e-05/0.9458, allocations: 4 kB / 1.28 GB, free: 30.23 MB / 0.7293 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.343e-06/0.9458, allocations: 0 / 1.28 GB, free: 30.23 MB / 0.7293 GB Notification: Performance of matching and sorting (n=3) (initialization): time 7.602e-05/0.9459, allocations: 61.53 kB / 1.281 GB, free: 30.16 MB / 0.7293 GB Notification: Performance of prepare postOptimizeDAE: time 1.423e-05/0.9459, allocations: 6.5 kB / 1.281 GB, free: 30.16 MB / 0.7293 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.861e-06/0.9459, allocations: 0 / 1.281 GB, free: 30.16 MB / 0.7293 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.395e-05/0.9459, allocations: 0 / 1.281 GB, free: 30.16 MB / 0.7293 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.003e-05/0.946, allocations: 11.98 kB / 1.281 GB, free: 30.15 MB / 0.7293 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.843e-06/0.946, allocations: 8 kB / 1.281 GB, free: 30.14 MB / 0.7293 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.765e-05/0.9461, allocations: 4 kB / 1.281 GB, free: 30.14 MB / 0.7293 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.027e-06/0.9461, allocations: 0 / 1.281 GB, free: 30.14 MB / 0.7293 GB 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 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (3): * Single equations (assignments): 3 * 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 5.944e-05/0.9462, allocations: 105 kB / 1.281 GB, free: 30.03 MB / 0.7293 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.711e-05/0.9462, allocations: 8.938 kB / 1.281 GB, free: 30.02 MB / 0.7293 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.049e-05/0.9463, allocations: 8 kB / 1.281 GB, free: 30.01 MB / 0.7293 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.663e-06/0.9463, allocations: 0 / 1.281 GB, free: 30.01 MB / 0.7293 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.562e-06/0.9463, allocations: 8 kB / 1.281 GB, free: 30 MB / 0.7293 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.498e-06/0.9463, allocations: 0 / 1.281 GB, free: 30 MB / 0.7293 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001238/0.9464, allocations: 146.1 kB / 1.281 GB, free: 29.82 MB / 0.7293 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.12e-07/0.9464, allocations: 0 / 1.281 GB, free: 29.82 MB / 0.7293 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.572e-05/0.9465, allocations: 11.98 kB / 1.281 GB, free: 29.81 MB / 0.7293 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.653e-06/0.9465, allocations: 4.125 kB / 1.281 GB, free: 29.8 MB / 0.7293 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.107e-06/0.9465, allocations: 0 / 1.281 GB, free: 29.8 MB / 0.7293 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.124e-06/0.9465, allocations: 4 kB / 1.281 GB, free: 29.8 MB / 0.7293 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.324e-06/0.9465, allocations: 0.9375 kB / 1.281 GB, free: 29.8 MB / 0.7293 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.0001101/0.9467, allocations: 155.4 kB / 1.281 GB, free: 29.63 MB / 0.7293 GB Notification: Performance of postOpt removeConstants (simulation): time 2.739e-05/0.9467, allocations: 89 kB / 1.281 GB, free: 29.53 MB / 0.7293 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.133e-05/0.9467, allocations: 4 kB / 1.281 GB, free: 29.52 MB / 0.7293 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.496e-05/0.9468, allocations: 4 kB / 1.281 GB, free: 29.52 MB / 0.7293 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.57e-05/0.9469, allocations: 4 kB / 1.281 GB, free: 29.52 MB / 0.7293 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.799e-06/0.9469, allocations: 4 kB / 1.281 GB, free: 29.51 MB / 0.7293 GB Notification: Performance of sort global known variables: time 2.848e-05/0.9469, allocations: 92.11 kB / 1.281 GB, free: 29.42 MB / 0.7293 GB Notification: Performance of remove unused functions: time 0.0002275/0.9471, allocations: 8 kB / 1.281 GB, free: 29.41 MB / 0.7293 GB 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 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (3): * Single equations (assignments): 3 * 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 9.587e-05/0.9472, allocations: 91.25 kB / 1.281 GB, free: 29.32 MB / 0.7293 GB Notification: Performance of simCode: created initialization part: time 9.286e-05/0.9473, allocations: 24.58 kB / 1.281 GB, free: 29.29 MB / 0.7293 GB Notification: Performance of simCode: created event and clocks part: time 1.542e-06/0.9473, allocations: 0 / 1.281 GB, free: 29.29 MB / 0.7293 GB Notification: Performance of simCode: created simulation system equations: time 2.47e-05/0.9474, allocations: 12 kB / 1.281 GB, free: 29.28 MB / 0.7293 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001944/0.9476, allocations: 11.84 kB / 1.281 GB, free: 29.27 MB / 0.7293 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002687/0.9479, allocations: 79.83 kB / 1.281 GB, free: 29.16 MB / 0.7293 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002165/0.9481, allocations: 0.6954 MB / 1.282 GB, free: 28.45 MB / 0.7293 GB Notification: Performance of SimCode: time 2.6e-07/0.9481, allocations: 0 / 1.282 GB, free: 28.45 MB / 0.7293 GB Notification: Performance of Templates: time 0.002317/0.9504, allocations: 456.3 kB / 1.283 GB, free: 28.02 MB / 0.7293 GB make -j1 -f AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality.makefile (rm -f AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality.pipe ; mkfifo AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality.pipe ; head -c 1048576 < AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality.pipe >> ../files/AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality.sim & ./AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_AixLib.Utilities.Diagnostics.Validation.CheckEquality.pipe 2>&1)