Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo", uses=false) Using package ThermoSysPro with version 4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo) Running command: translateModel(ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine") translateModel(ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo): time 0.7622/0.7622, allocations: 150.9 MB / 167.2 MB, free: 14.5 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003135/0.0003134, allocations: 17.98 kB / 237.8 MB, free: 1.77 MB / 190.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.04915/0.04947, allocations: 31.34 MB / 269.1 MB, free: 7.051 MB / 222.1 MB Notification: Automatically loaded package Complex 4.0.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.0.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.0.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine): time 1.483/1.532, allocations: 295.2 MB / 0.5511 GB, free: 12.59 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.4781/2.01, allocations: 196.2 MB / 0.7427 GB, free: 14.82 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000275/2.011, allocations: 10.09 kB / 0.7427 GB, free: 14.82 MB / 0.6075 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/SteamEngine.mo:41:3-42:53:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/Machines/SteamEngine.mo:43:3-44:51:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/BoundaryConditions/SinkP.mo:46:3-47:67:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/BoundaryConditions/SourceP.mo:58:3-59:65:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0004791/2.011, allocations: 190.7 kB / 0.7429 GB, free: 14.82 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.0002841/2.011, allocations: 166.5 kB / 0.743 GB, free: 14.81 MB / 0.6075 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:783:9-783:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:850:9-850:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:1088:9-1088:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du1satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du2satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:1445:9-1445:35:writable] Warning: h was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ps.mo:71:3-71:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ps.mo:71:3-71:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.03265/2.044, allocations: 14.33 MB / 0.757 GB, free: 14.33 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0006755/2.045, allocations: 0.5119 MB / 0.7575 GB, free: 14.21 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000243/2.045, allocations: 220.5 kB / 0.7577 GB, free: 14.18 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002178/2.045, allocations: 221.4 kB / 0.7579 GB, free: 14.16 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001999/2.045, allocations: 203.7 kB / 0.7581 GB, free: 14.16 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 3.822e-05/2.045, allocations: 35.98 kB / 0.7582 GB, free: 14.16 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0394/2.085, allocations: 25.62 MB / 0.7832 GB, free: 7.602 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0001468/2.085, allocations: 78.45 kB / 0.7833 GB, free: 7.59 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0002594/2.085, allocations: 221.8 kB / 0.7835 GB, free: 7.578 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.02406/2.109, allocations: 12.26 MB / 0.7954 GB, free: 2.539 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 4.458e-06/2.109, allocations: 1.5 kB / 0.7954 GB, free: 2.539 MB / 0.6075 GB Notification: Performance of FrontEnd: time 2.796e-06/2.109, allocations: 2.875 kB / 0.7954 GB, free: 2.539 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 1.378e-05/2.109, allocations: 1.203 kB / 0.7954 GB, free: 2.539 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 115 * Number of variables: 115 Notification: Performance of Generate backend data structure: time 0.0052/2.115, allocations: 2.113 MB / 0.7975 GB, free: 1.203 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.559e-05/2.115, allocations: 10.09 kB / 0.7975 GB, free: 1.203 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001007/2.115, allocations: 46.44 kB / 0.7976 GB, free: 1.18 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003695/2.115, allocations: 316.5 kB / 0.7979 GB, free: 0.9023 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.967e-05/2.115, allocations: 28.06 kB / 0.7979 GB, free: 0.8984 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.508e-05/2.115, allocations: 37.94 kB / 0.7979 GB, free: 0.8984 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005689/2.116, allocations: 425.2 kB / 0.7983 GB, free: 0.7422 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.168e-05/2.116, allocations: 3.875 kB / 0.7983 GB, free: 0.7422 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.678e-05/2.116, allocations: 15.84 kB / 0.7984 GB, free: 0.7422 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.48e-05/2.116, allocations: 17.72 kB / 0.7984 GB, free: 0.7383 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003882/2.116, allocations: 269.7 kB / 0.7986 GB, free: 0.7031 MB / 0.6075 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 0.07498/2.191, allocations: 33.1 MB / 0.831 GB, free: 13.4 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001977/2.191, allocations: 107.8 kB / 0.8311 GB, free: 13.29 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001136/2.192, allocations: 88.86 kB / 0.8311 GB, free: 13.2 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.14/2.332, allocations: 80.88 MB / 0.9101 GB, free: 1.566 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.062e-05/2.332, allocations: 30.56 kB / 0.9102 GB, free: 1.527 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=34): time 2.675e-06/2.332, allocations: 0 / 0.9102 GB, free: 1.527 MB / 0.7325 GB Notification: Performance of matching and sorting (n=34): time 0.0009607/2.333, allocations: 417 kB / 0.9105 GB, free: 1.094 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.169e-05/2.333, allocations: 59.39 kB / 0.9106 GB, free: 1.023 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003814/2.333, allocations: 295.2 kB / 0.9109 GB, free: 0.7266 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 2.372e-05/2.333, allocations: 29.7 kB / 0.9109 GB, free: 0.6914 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001788/2.333, allocations: 236.3 kB / 0.9111 GB, free: 472 kB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 7.598e-05/2.333, allocations: 108.5 kB / 0.9112 GB, free: 364 kB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001147/2.333, allocations: 73.59 kB / 0.9113 GB, free: 284 kB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001303/2.334, allocations: 342.8 kB / 0.9116 GB, free: 15.93 MB / 0.7481 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001511/2.334, allocations: 85.16 kB / 0.9117 GB, free: 15.85 MB / 0.7481 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002125/2.334, allocations: 192.2 kB / 0.9119 GB, free: 15.61 MB / 0.7481 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003628/2.334, allocations: 293.3 kB / 0.9122 GB, free: 15.28 MB / 0.7481 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.148e-06/2.334, allocations: 1.094 kB / 0.9122 GB, free: 15.28 MB / 0.7481 GB Notification: Performance of matching and sorting (n=52) (initialization): time 0.0006395/2.335, allocations: 365.5 kB / 0.9125 GB, free: 14.91 MB / 0.7481 GB Notification: Performance of prepare postOptimizeDAE: time 2.077e-05/2.335, allocations: 12.45 kB / 0.9125 GB, free: 14.9 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.266e-05/2.335, allocations: 4 kB / 0.9126 GB, free: 14.89 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002848/2.335, allocations: 114 kB / 0.9127 GB, free: 14.78 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001436/2.336, allocations: 39.77 kB / 0.9127 GB, free: 14.75 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004588/2.336, allocations: 0.6177 MB / 0.9133 GB, free: 14.11 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002155/2.336, allocations: 43.44 kB / 0.9133 GB, free: 14.06 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.385e-05/2.336, allocations: 11.41 kB / 0.9134 GB, free: 14.05 MB / 0.7481 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 6 (sourceP.fluid1,sourceP.C.ftype,steamEngine1.fluid,puitsP.fluid,steamEngine1.C2.diff_on_1,sourceP.C.diff_on_2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (25): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0001813/2.336, allocations: 165.8 kB / 0.9135 GB, free: 13.88 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.113e-05/2.337, allocations: 35.56 kB / 0.9135 GB, free: 13.85 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006886/2.337, allocations: 0.5481 MB / 0.9141 GB, free: 13.29 MB / 0.7481 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0004868/2.338, allocations: 413.4 kB / 0.9145 GB, free: 12.88 MB / 0.7481 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.551e-06/2.338, allocations: 4 kB / 0.9145 GB, free: 12.87 MB / 0.7481 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.681e-06/2.338, allocations: 0 / 0.9145 GB, free: 12.87 MB / 0.7481 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001435/2.339, allocations: 1.169 MB / 0.9156 GB, free: 11.64 MB / 0.7481 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.386e-06/2.339, allocations: 4.062 kB / 0.9156 GB, free: 11.64 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000134/2.339, allocations: 51.92 kB / 0.9157 GB, free: 11.59 MB / 0.7481 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001654/2.34, allocations: 87.47 kB / 0.9158 GB, free: 11.5 MB / 0.7481 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.59e-05/2.34, allocations: 8 kB / 0.9158 GB, free: 11.49 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000398/2.34, allocations: 0.621 MB / 0.9164 GB, free: 10.85 MB / 0.7481 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.796e-06/2.34, allocations: 2.734 kB / 0.9164 GB, free: 10.85 MB / 0.7481 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006033/2.341, allocations: 0.5406 MB / 0.9169 GB, free: 10.28 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001404/2.341, allocations: 144.4 kB / 0.917 GB, free: 10.12 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.688e-05/2.341, allocations: 8 kB / 0.917 GB, free: 10.11 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001368/2.341, allocations: 4 kB / 0.917 GB, free: 10.11 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.71e-05/2.341, allocations: 31.91 kB / 0.9171 GB, free: 10.08 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.401e-05/2.341, allocations: 12 kB / 0.9171 GB, free: 10.07 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.000223/2.341, allocations: 215.1 kB / 0.9173 GB, free: 9.852 MB / 0.7481 GB Notification: Performance of sort global known variables: time 1.81e-07/2.341, allocations: 1.094 kB / 0.9173 GB, free: 9.852 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.006121/2.347, allocations: 2.034 MB / 0.9193 GB, free: 7.816 MB / 0.7481 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * 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 (34): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.01066/2.358, allocations: 2.966 MB / 0.9222 GB, free: 5.215 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.0009136/2.359, allocations: 446.7 kB / 0.9226 GB, free: 4.762 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 3.807e-06/2.359, allocations: 0 / 0.9226 GB, free: 4.762 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.0003181/2.359, allocations: 185.2 kB / 0.9228 GB, free: 4.582 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001182/2.361, allocations: 217.7 kB / 0.923 GB, free: 4.387 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001587/2.362, allocations: 0.8815 MB / 0.9239 GB, free: 3.473 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005211/2.363, allocations: 0.8489 MB / 0.9247 GB, free: 2.594 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.512e-05/2.363, allocations: 39.44 kB / 0.9247 GB, free: 2.555 MB / 0.7481 GB Notification: Performance of SimCode: time 5.1e-07/2.363, allocations: 0 / 0.9247 GB, free: 2.555 MB / 0.7481 GB Notification: Performance of Templates: time 0.05737/2.42, allocations: 41.34 MB / 0.9651 GB, free: 9.195 MB / 0.795 GB make -j1 -f ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine.makefile (rm -f ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine.pipe ; mkfifo ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine.pipe ; head -c 1048576 < ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine.pipe >> ../files/ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine.sim & ./ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine -abortSlowSimulation -alarm=480 -lv LOG_STATS > ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSteamEngine.pipe 2>&1)