Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical.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/ExternalMedia 4.0.0/package.mo", uses=false) Using package ExternalMedia with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternalMedia 4.0.0/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(ExternalMedia.Test.GenericModels.TestRunnerTranscritical,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical") translateModel(ExternalMedia.Test.GenericModels.TestRunnerTranscritical,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005613/0.005613, allocations: 100.1 kB / 15.73 MB, free: 6.008 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001247/0.001247, allocations: 196.6 kB / 16.68 MB, free: 5.93 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.363/1.363, allocations: 222.9 MB / 240.4 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ExternalMedia 4.0.0/package.mo): time 0.01254/0.01254, allocations: 2.781 MB / 293.3 MB, free: 11.97 MB / 238.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001225/0.001225, allocations: 63.91 kB / 405.9 MB, free: 29.06 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1116/0.1128, allocations: 50.23 MB / 456.1 MB, free: 10.78 MB / 334.1 MB Notification: Performance of NFInst.instantiate(ExternalMedia.Test.GenericModels.TestRunnerTranscritical): time 0.3514/0.4643, allocations: 106.3 MB / 0.5493 GB, free: 13.46 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.06788/0.5322, allocations: 59.85 MB / 0.6077 GB, free: 6.641 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002856/0.5351, allocations: 12 kB / 0.6078 GB, free: 6.629 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.005131/0.5403, allocations: 1.181 MB / 0.6089 GB, free: 5.441 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.04914/0.5895, allocations: 13.24 MB / 0.6218 GB, free: 8.16 MB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.009953/0.5995, allocations: 3.189 MB / 0.625 GB, free: 4.973 MB / 462.1 MB Notification: Performance of NFFlatten.flatten: time 0.005073/0.6046, allocations: 2.967 MB / 0.6278 GB, free: 1.992 MB / 462.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0004939/0.6051, allocations: 176.8 kB / 0.628 GB, free: 1.801 MB / 462.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002355/0.6075, allocations: 1.089 MB / 0.6291 GB, free: 0.707 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00164/0.6091, allocations: 0.9259 MB / 0.63 GB, free: 15.77 MB / 478.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0003419/0.6095, allocations: 148 kB / 0.6301 GB, free: 15.63 MB / 478.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.03147/0.641, allocations: 11.12 MB / 0.641 GB, free: 4.508 MB / 478.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0005954/0.6416, allocations: 386.3 kB / 0.6414 GB, free: 4.129 MB / 478.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001839/0.6435, allocations: 1.027 MB / 0.6424 GB, free: 3.098 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.02813/0.6716, allocations: 8.669 MB / 0.6508 GB, free: 10.41 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.456e-06/0.6717, allocations: 0 / 0.6508 GB, free: 10.41 MB / 494.1 MB Notification: Performance of FrontEnd: time 2.004e-06/0.6717, allocations: 0 / 0.6508 GB, free: 10.41 MB / 494.1 MB Notification: Performance of Transformations before backend: time 3.599e-05/0.6717, allocations: 0 / 0.6508 GB, free: 10.41 MB / 494.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 526 * Number of variables: 526 Notification: Performance of Generate backend data structure: time 0.009212/0.6809, allocations: 3.218 MB / 0.654 GB, free: 7.125 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.184e-05/0.681, allocations: 8.031 kB / 0.654 GB, free: 7.117 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01571/0.6967, allocations: 1.856 MB / 0.6558 GB, free: 5.258 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003002/0.6998, allocations: 1.099 MB / 0.6569 GB, free: 4.117 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002062/0.7, allocations: 172.5 kB / 0.657 GB, free: 3.945 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003784/0.7004, allocations: 196.6 kB / 0.6572 GB, free: 3.754 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02229/0.7227, allocations: 6.865 MB / 0.6639 GB, free: 12.72 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.697e-05/0.7228, allocations: 3.938 kB / 0.6639 GB, free: 12.72 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002703/0.7231, allocations: 84 kB / 0.664 GB, free: 12.64 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.407e-05/0.7232, allocations: 56.88 kB / 0.664 GB, free: 12.58 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02382/0.747, allocations: 8.234 MB / 0.6721 GB, free: 4.34 MB / 0.4981 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 0.01682/0.7638, allocations: 15.53 MB / 0.6873 GB, free: 3.164 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01838/0.7823, allocations: 5.64 MB / 0.6928 GB, free: 13.51 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00227/0.7846, allocations: 1.225 MB / 0.694 GB, free: 12.28 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.4583/1.243, allocations: 52.21 MB / 0.7449 GB, free: 63.19 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.18e-05/1.243, allocations: 66.81 kB / 0.745 GB, free: 63.15 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=242): time 4.177e-06/1.243, allocations: 0 / 0.745 GB, free: 63.15 MB / 0.5294 GB Notification: Performance of matching and sorting (n=246): time 0.042/1.285, allocations: 14.39 MB / 0.7591 GB, free: 62.31 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.039e-05/1.285, allocations: 103.6 kB / 0.7592 GB, free: 62.21 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003843/1.285, allocations: 348.3 kB / 0.7595 GB, free: 62.09 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0003159/1.286, allocations: 63.86 kB / 0.7596 GB, free: 62.06 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002088/1.286, allocations: 0.5434 MB / 0.7601 GB, free: 61.69 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.00065/1.287, allocations: 0.8255 MB / 0.7609 GB, free: 61.15 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001472/1.288, allocations: 0.9748 MB / 0.7618 GB, free: 61.12 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 5.605e-05/1.288, allocations: 317.4 kB / 0.7621 GB, free: 60.82 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003305/1.292, allocations: 2.075 MB / 0.7642 GB, free: 60.8 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003963/1.295, allocations: 2.634 MB / 0.7667 GB, free: 60.18 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007354/1.303, allocations: 4.504 MB / 0.7711 GB, free: 59.12 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.27e-05/1.303, allocations: 7.938 kB / 0.7711 GB, free: 59.11 MB / 0.5294 GB Notification: Performance of matching and sorting (n=308) (initialization): time 0.01086/1.314, allocations: 5.55 MB / 0.7766 GB, free: 56.41 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 3.649e-05/1.314, allocations: 15.33 kB / 0.7766 GB, free: 56.4 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.528e-05/1.314, allocations: 16 kB / 0.7766 GB, free: 56.38 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001413/1.315, allocations: 303.3 kB / 0.7769 GB, free: 56.18 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003362/1.319, allocations: 1.074 MB / 0.7779 GB, free: 55.57 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001495/1.32, allocations: 1.886 MB / 0.7798 GB, free: 53.79 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002068/1.322, allocations: 92.83 kB / 0.7799 GB, free: 53.75 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006068/1.323, allocations: 401.2 kB / 0.7802 GB, free: 53.55 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 73 * Number of states: 0 () * Number of discrete variables: 17 (testBasePropertiesDynamic.medium.phase,testBasePropertiesImplicit.medium2.baseProperties.phase,testBasePropertiesImplicit.medium1.baseProperties.phase,testBasePropertiesExplicit.medium2.baseProperties.phase,testBasePropertiesExplicit.medium1.baseProperties.phase,testStatesSat.state2.phase,testStatesSat.state1.phase,testStates.state2.phase,testStates.state1.phase,testStatesSat.completeBubbleDewStates2.bubbleStateTwoPhase.state.phase,testStatesSat.completeBubbleDewStates2.bubbleStateOnePhase.state.phase,testStatesSat.completeBubbleDewStates2.dewStateTwoPhase.state.phase,testStatesSat.completeBubbleDewStates2.dewStateOnePhase.state.phase,testStatesSat.completeBubbleDewStates1.bubbleStateTwoPhase.state.phase,testStatesSat.completeBubbleDewStates1.bubbleStateOnePhase.state.phase,testStatesSat.completeBubbleDewStates1.dewStateTwoPhase.state.phase,testStatesSat.completeBubbleDewStates1.dewStateOnePhase.state.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (293): * Single equations (assignments): 287 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 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): 3 systems {(3,8), (1,1), (1,1)} Notification: Performance of prepare postOptimizeDAE: time 0.001221/1.324, allocations: 433.3 kB / 0.7807 GB, free: 53.32 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007136/1.325, allocations: 110.8 kB / 0.7808 GB, free: 53.21 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03372/1.359, allocations: 46.82 MB / 0.8265 GB, free: 9.09 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.102e-05/1.359, allocations: 159.7 kB / 0.8266 GB, free: 8.934 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.25e-05/1.359, allocations: 4 kB / 0.8267 GB, free: 8.93 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.95e-05/1.359, allocations: 11.95 kB / 0.8267 GB, free: 8.918 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0639/1.423, allocations: 65.71 MB / 0.8908 GB, free: 6.285 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.939e-05/1.423, allocations: 0.875 kB / 0.8908 GB, free: 6.285 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003749/1.426, allocations: 0.6758 MB / 0.8915 GB, free: 5.629 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001058/1.428, allocations: 0.5027 MB / 0.892 GB, free: 5.121 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004207/1.428, allocations: 75.94 kB / 0.8921 GB, free: 5.047 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001804/1.43, allocations: 2.03 MB / 0.894 GB, free: 2.945 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.456e-06/1.43, allocations: 0 / 0.894 GB, free: 2.945 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01634/1.446, allocations: 10.93 MB / 0.9047 GB, free: 7.957 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007102/1.447, allocations: 436.5 kB / 0.9051 GB, free: 7.508 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007047/1.448, allocations: 51.94 kB / 0.9052 GB, free: 7.457 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001743/1.449, allocations: 96 kB / 0.9053 GB, free: 7.363 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005301/1.45, allocations: 190 kB / 0.9054 GB, free: 7.176 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002431/1.45, allocations: 99.19 kB / 0.9055 GB, free: 7.082 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0003029/1.451, allocations: 207.1 kB / 0.9057 GB, free: 6.883 MB / 0.6075 GB Notification: Performance of sort global known variables: time 4.81e-07/1.451, allocations: 0 / 0.9057 GB, free: 6.883 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.006785/1.457, allocations: 1.746 MB / 0.9074 GB, free: 5.227 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (testBasePropertiesDynamic.medium.p,testBasePropertiesDynamic.medium.h) * Number of discrete variables: 80 ($cse1.region3boundary,$cse2.region3boundary,$cse3.region3boundary,$cse4.region3boundary,$cse5.phase,$cse5.region,$cse6.phase,$cse6.region,$cse7.region3boundary,$cse8.region3boundary,$cse9.region3boundary,$cse10.region3boundary,$cse11.phase,$cse11.region,$cse12.phase,$cse12.region,$cse13.region3boundary,$cse14.region3boundary,$cse15.phase,$cse15.region,$cse16.phase,$cse16.region,$cse17.region3boundary,$cse18.region3boundary,$cse19.phase,$cse19.region,$cse20.phase,$cse20.region,$cse21.phase,$cse21.region,$cse22.phase,$cse22.region,$cse23.phase,$cse23.region,$cse24.phase,$cse24.region,$cse25.phase,$cse25.region,$cse26.phase,$cse26.region,$cse27.phase,$cse27.region,$cse28.phase,$cse28.region,$cse29.phase,$cse29.region,$cse30.phase,$cse30.region,$cse31.phase,$cse31.region,$cse32.phase,$cse32.region,$cse33.region3boundary,$cse34.region3boundary,$cse35.region3boundary,$cse36.region3boundary,$cse37.region3boundary,$cse38.region3boundary,$cse39.region3boundary,$cse40.region3boundary,$cse41.phase,$cse41.region,$cse42.phase,$cse42.region,$cse43.phase,$cse43.region,$cse44.phase,$cse44.region,$cse45.region3boundary,$cse46.phase,$cse46.region,$cse47.region3boundary,$cse48.region3boundary,$cse49.phase,$cse49.region,testBasePropertiesExplicit.medium1.baseProperties.phase,testBasePropertiesExplicit.medium2.baseProperties.phase,testBasePropertiesImplicit.medium1.baseProperties.phase,testBasePropertiesImplicit.medium2.baseProperties.phase,testBasePropertiesDynamic.medium.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (287): * Single equations (assignments): 234 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 50 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 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): 3 systems {(1,1), (1,2), (1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0061/1.463, allocations: 1.574 MB / 0.909 GB, free: 3.926 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.01107/1.475, allocations: 5.8 MB / 0.9146 GB, free: 14.18 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 6.041e-06/1.475, allocations: 0.75 kB / 0.9146 GB, free: 14.18 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.005433/1.48, allocations: 3.752 MB / 0.9183 GB, free: 10.47 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00306/1.483, allocations: 0.6303 MB / 0.9189 GB, free: 9.891 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0105/1.494, allocations: 7.746 MB / 0.9265 GB, free: 2.129 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001548/1.495, allocations: 1.933 MB / 0.9284 GB, free: 168 kB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.2523/1.748, allocations: 11.72 MB / 0.9398 GB, free: 285 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002403/1.75, allocations: 496.7 kB / 0.9403 GB, free: 285 MB / 0.6231 GB Notification: Performance of SimCode: time 1.533e-06/1.75, allocations: 3.781 kB / 0.9403 GB, free: 285 MB / 0.6231 GB Notification: Performance of Templates: time 0.1275/1.878, allocations: 109.6 MB / 1.047 GB, free: 190 MB / 0.6231 GB make -j1 -f ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical.makefile (rm -f ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical.pipe ; mkfifo ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical.pipe ; head -c 1048576 < ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical.pipe >> ../files/ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical.sim & ./ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical -abortSlowSimulation -alarm=480 -lv LOG_STATS > ExternalMedia_ExternalMedia.Test.GenericModels.TestRunnerTranscritical.pipe 2>&1)