Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.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: "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestDynamicCheckValve",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestDynamicCheckValve",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo): time 0.8627/0.8627, allocations: 150.9 MB / 166.4 MB, free: 14.41 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003792/0.0003796, allocations: 23.97 kB / 204.6 MB, free: 9.652 MB / 174.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1768/0.1772, allocations: 31.33 MB / 236 MB, free: 5.406 MB / 190.1 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.TestDynamicCheckValve): time 1.831/2.008, allocations: 295 MB / 0.5186 GB, free: 12.73 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.2148/2.223, allocations: 187.9 MB / 0.702 GB, free: 468 kB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004801/2.223, allocations: 7.938 kB / 0.702 GB, free: 460 kB / 0.5762 GB [/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). [/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/PressureLosses/DynamicCheckValve.mo:56:3-57:67: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/PressureLosses/DynamicCheckValve.mo:58:3-59:65:writable] Warning: Connector C2 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 0.0003047/2.224, allocations: 60.7 kB / 0.7021 GB, free: 400 kB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.0005164/2.224, allocations: 138.8 kB / 0.7022 GB, free: 260 kB / 0.5762 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/Fluid/derDensity_derP_derh.mo:63:5-63:84:writable] Warning: T 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 0.5236/2.748, allocations: 11.5 MB / 0.7134 GB, free: 2.395 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.0006238/2.748, allocations: 497.4 kB / 0.7139 GB, free: 2.395 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003075/2.749, allocations: 239 kB / 0.7141 GB, free: 2.371 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002325/2.749, allocations: 195.8 kB / 0.7143 GB, free: 2.371 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002611/2.749, allocations: 228.1 kB / 0.7145 GB, free: 2.371 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 5.518e-05/2.749, allocations: 39.66 kB / 0.7146 GB, free: 2.371 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03918/2.789, allocations: 19.66 MB / 0.7338 GB, free: 2.262 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0002919/2.789, allocations: 92.62 kB / 0.7339 GB, free: 2.262 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.000456/2.789, allocations: 222.8 kB / 0.7341 GB, free: 2.262 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.037/2.826, allocations: 9.852 MB / 0.7437 GB, free: 15.68 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 9.648e-06/2.826, allocations: 0.9062 kB / 0.7437 GB, free: 15.68 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.555e-06/2.826, allocations: 0 / 0.7437 GB, free: 15.68 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 1.428e-05/2.826, allocations: 0.875 kB / 0.7437 GB, free: 15.68 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 95 * Number of variables: 95 Notification: Performance of Generate backend data structure: time 0.006406/2.833, allocations: 1.853 MB / 0.7455 GB, free: 14.49 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.599e-05/2.833, allocations: 12.06 kB / 0.7455 GB, free: 14.49 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.51e-05/2.833, allocations: 76.72 kB / 0.7456 GB, free: 14.44 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001119/2.833, allocations: 51.31 kB / 0.7456 GB, free: 14.41 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004187/2.834, allocations: 327.7 kB / 0.746 GB, free: 14.15 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.122e-05/2.834, allocations: 66.17 kB / 0.746 GB, free: 14.11 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.375e-05/2.834, allocations: 34.75 kB / 0.7461 GB, free: 14.11 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006322/2.834, allocations: 407.2 kB / 0.7464 GB, free: 13.95 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.009e-05/2.834, allocations: 4.969 kB / 0.7464 GB, free: 13.95 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.788e-05/2.834, allocations: 16.41 kB / 0.7465 GB, free: 13.95 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.256e-05/2.834, allocations: 10.91 kB / 0.7465 GB, free: 13.95 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004986/2.835, allocations: 283.7 kB / 0.7467 GB, free: 13.91 MB / 0.5919 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001931/2.837, allocations: 2.02 MB / 0.7487 GB, free: 12.18 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005791/2.837, allocations: 225 kB / 0.7489 GB, free: 12.12 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001531/2.838, allocations: 81.39 kB / 0.749 GB, free: 12.11 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2568/3.094, allocations: 122.5 MB / 0.8687 GB, free: 14.07 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003537/3.095, allocations: 147.2 kB / 0.8688 GB, free: 13.95 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=21): time 2.365e-06/3.095, allocations: 0 / 0.8688 GB, free: 13.95 MB / 0.7169 GB Notification: Performance of matching and sorting (n=21): time 0.001093/3.096, allocations: 402 kB / 0.8692 GB, free: 13.6 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.397e-05/3.096, allocations: 63.39 kB / 0.8692 GB, free: 13.52 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004082/3.096, allocations: 311.5 kB / 0.8695 GB, free: 13.27 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 2.743e-05/3.096, allocations: 32.83 kB / 0.8696 GB, free: 13.23 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001643/3.097, allocations: 239.9 kB / 0.8698 GB, free: 13.04 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 6.097e-05/3.097, allocations: 78.09 kB / 0.8699 GB, free: 12.98 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001091/3.097, allocations: 70.86 kB / 0.8699 GB, free: 12.92 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 0.0001318/3.097, allocations: 347.8 kB / 0.8703 GB, free: 12.59 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001947/3.097, allocations: 77.67 kB / 0.8703 GB, free: 12.54 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002408/3.097, allocations: 182.4 kB / 0.8705 GB, free: 12.35 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004388/3.098, allocations: 263.4 kB / 0.8708 GB, free: 12.12 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.817e-06/3.098, allocations: 0 / 0.8708 GB, free: 12.12 MB / 0.7169 GB Notification: Performance of matching and sorting (n=39) (initialization): time 0.0009185/3.099, allocations: 392.9 kB / 0.8711 GB, free: 11.84 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 1.807e-05/3.099, allocations: 4.438 kB / 0.8712 GB, free: 11.83 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.176e-05/3.099, allocations: 7.984 kB / 0.8712 GB, free: 11.82 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001034/3.1, allocations: 173.7 kB / 0.8713 GB, free: 11.67 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001967/3.1, allocations: 56.12 kB / 0.8714 GB, free: 11.62 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002425/3.103, allocations: 2.378 MB / 0.8737 GB, free: 9.25 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002883/3.103, allocations: 44.34 kB / 0.8737 GB, free: 9.211 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.516e-05/3.103, allocations: 14.5 kB / 0.8738 GB, free: 9.199 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 9 (sourceP1.C.ftype,puitsP1.fluid,checkValve.fluid,checkValve.libre,$whenCondition1,$whenCondition2,sourceP1.fluid1,sourceP1.C.diff_on_2,checkValve.C2.diff_on_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (33): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,2), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0001972/3.103, allocations: 154.7 kB / 0.8739 GB, free: 9.066 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 6.238e-05/3.103, allocations: 39.38 kB / 0.8739 GB, free: 9.031 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007546/3.104, allocations: 327.6 kB / 0.8743 GB, free: 8.777 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.051e-06/3.104, allocations: 4 kB / 0.8743 GB, free: 8.773 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.685e-06/3.104, allocations: 0 / 0.8743 GB, free: 8.773 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.63e-06/3.104, allocations: 0 / 0.8743 GB, free: 8.773 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004603/3.104, allocations: 393.9 kB / 0.8746 GB, free: 8.418 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.747e-06/3.104, allocations: 0 / 0.8746 GB, free: 8.418 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002597/3.105, allocations: 45.59 kB / 0.8747 GB, free: 8.375 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000434/3.105, allocations: 78.06 kB / 0.8748 GB, free: 8.305 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.268e-05/3.105, allocations: 5.906 kB / 0.8748 GB, free: 8.305 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005173/3.106, allocations: 0.566 MB / 0.8753 GB, free: 7.734 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.663e-06/3.106, allocations: 0 / 0.8753 GB, free: 7.734 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008084/3.107, allocations: 383.7 kB / 0.8757 GB, free: 7.43 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001413/3.107, allocations: 121.8 kB / 0.8758 GB, free: 7.301 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.676e-05/3.107, allocations: 10.97 kB / 0.8758 GB, free: 7.297 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001612/3.107, allocations: 16.86 kB / 0.8758 GB, free: 7.281 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001033/3.107, allocations: 29.52 kB / 0.8758 GB, free: 7.258 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.562e-05/3.107, allocations: 11.38 kB / 0.8759 GB, free: 7.25 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.0002456/3.107, allocations: 231.5 kB / 0.8761 GB, free: 7.062 MB / 0.7169 GB Notification: Performance of sort global known variables: time 7.82e-07/3.107, allocations: 0 / 0.8761 GB, free: 7.062 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.004373/3.112, allocations: 1.471 MB / 0.8775 GB, free: 5.699 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (checkValve.theta,checkValve.omega) * Number of discrete variables: 3 ($whenCondition2,$whenCondition1,checkValve.libre) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (20): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.009569/3.121, allocations: 3.001 MB / 0.8804 GB, free: 3.09 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.001029/3.122, allocations: 359.6 kB / 0.8808 GB, free: 2.801 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 5.61e-06/3.122, allocations: 0.875 kB / 0.8808 GB, free: 2.801 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.0003098/3.123, allocations: 116.5 kB / 0.8809 GB, free: 2.715 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005596/3.123, allocations: 79.28 kB / 0.881 GB, free: 2.664 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007943/3.131, allocations: 3.791 MB / 0.8847 GB, free: 15.16 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003864/3.132, allocations: 0.8066 MB / 0.8855 GB, free: 14.32 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.0002181/3.132, allocations: 42.97 kB / 0.8855 GB, free: 14.29 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002069/3.132, allocations: 140.4 kB / 0.8856 GB, free: 14.24 MB / 0.7325 GB Notification: Performance of SimCode: time 1.373e-06/3.132, allocations: 0 / 0.8856 GB, free: 14.24 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09928/3.231, allocations: 53.53 MB / 0.9379 GB, free: 8.875 MB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.21/17.44, allocations: 11.41 kB / 0.9379 GB, free: 8.867 MB / 0.7794 GB (rm -f ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe ; mkfifo ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe ; head -c 1048576 < ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe >> ../files/ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.sim & python3 -m fmpy simulate --output-file ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve_res.csv --start-time 0 --stop-time 300 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.12 ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestDynamicCheckValve.fmu > ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe 2>&1)