Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr OpenIPSL_release_OpenIPSL.Examples.Tutorial.Example_1.Example_1.conf.json 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/OpenIPSL 3.1.0-master/package.mo", uses=false) Using package OpenIPSL with version 3.1.0-dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/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) Running command: "" <> buildModelFMU(OpenIPSL.Examples.Tutorial.Example_1.Example_1,fileNamePrefix="OpenIPSL_release_OpenIPSL_Examples_Tutorial_Example_1_Example_1",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(OpenIPSL.Examples.Tutorial.Example_1.Example_1,fileNamePrefix="OpenIPSL_release_OpenIPSL_Examples_Tutorial_Example_1_Example_1",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.007804/0.007805, allocations: 170.8 kB / 15.12 MB, free: 6.031 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.52/1.52, allocations: 223.2 MB / 239 MB, free: 56 kB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000946/0.0009455, allocations: 93.27 kB / 290.2 MB, free: 4.504 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/package.mo): time 0.5085/0.5085, allocations: 78.59 MB / 419.9 MB, free: 36.49 MB / 346.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003819/0.0003819, allocations: 16 kB / 499.9 MB, free: 7.152 MB / 362.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1454/0.1458, allocations: 69.35 MB / 0.5559 GB, free: 1.734 MB / 426.7 MB Notification: Performance of NFInst.instantiate(OpenIPSL.Examples.Tutorial.Example_1.Example_1): time 0.004509/0.1503, allocations: 4.553 MB / 0.5603 GB, free: 13.16 MB / 442.7 MB Notification: Performance of NFInst.instExpressions: time 0.002832/0.1532, allocations: 1.697 MB / 0.562 GB, free: 11.46 MB / 442.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003234/0.1535, allocations: 4 kB / 0.562 GB, free: 11.46 MB / 442.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0003006/0.1538, allocations: 127 kB / 0.5621 GB, free: 11.33 MB / 442.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.1.0-master/Electrical/Branches/PSAT/TwoWindingTransformer.mo:44:3-44:83:writable] Warning: In relation transformer.m <> 1.0, <> on Real numbers is only allowed inside functions. Notification: Performance of NFTyping.typeBindings: time 0.001216/0.155, allocations: 0.5799 MB / 0.5627 GB, free: 10.75 MB / 442.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0007605/0.1558, allocations: 386 kB / 0.563 GB, free: 10.38 MB / 442.7 MB Notification: Performance of NFFlatten.flatten: time 0.0007981/0.1566, allocations: 0.7255 MB / 0.5637 GB, free: 9.656 MB / 442.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0002862/0.1569, allocations: 198.7 kB / 0.5639 GB, free: 9.438 MB / 442.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0004231/0.1573, allocations: 402.4 kB / 0.5643 GB, free: 9.043 MB / 442.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005608/0.1579, allocations: 0.5096 MB / 0.5648 GB, free: 8.531 MB / 442.7 MB Notification: Performance of NFPackage.collectConstants: time 9.496e-05/0.158, allocations: 48 kB / 0.5649 GB, free: 8.484 MB / 442.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003285/0.1584, allocations: 155.9 kB / 0.565 GB, free: 8.332 MB / 442.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0001563/0.1585, allocations: 183.2 kB / 0.5652 GB, free: 8.152 MB / 442.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0001411/0.1587, allocations: 177.1 kB / 0.5654 GB, free: 7.973 MB / 442.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0009628/0.1596, allocations: 1.044 MB / 0.5664 GB, free: 6.926 MB / 442.7 MB Notification: Performance of FrontEnd - DAE generated: time 2.214e-06/0.1596, allocations: 0 / 0.5664 GB, free: 6.926 MB / 442.7 MB Notification: Performance of FrontEnd: time 1.884e-06/0.1597, allocations: 0 / 0.5664 GB, free: 6.926 MB / 442.7 MB Notification: Performance of Transformations before backend: time 1.699e-05/0.1597, allocations: 4 kB / 0.5664 GB, free: 6.922 MB / 442.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 132 * Number of variables: 132 Notification: Performance of Generate backend data structure: time 0.005328/0.165, allocations: 1.722 MB / 0.5681 GB, free: 5.148 MB / 442.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.916e-05/0.1651, allocations: 8.031 kB / 0.5681 GB, free: 5.141 MB / 442.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001705/0.1653, allocations: 102.5 kB / 0.5682 GB, free: 5.031 MB / 442.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003142/0.1684, allocations: 0.5296 MB / 0.5687 GB, free: 4.5 MB / 442.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001089/0.1695, allocations: 0.6476 MB / 0.5693 GB, free: 3.809 MB / 442.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000198/0.1697, allocations: 146.4 kB / 0.5695 GB, free: 3.648 MB / 442.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001215/0.1698, allocations: 63.91 kB / 0.5695 GB, free: 3.586 MB / 442.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001531/0.1714, allocations: 0.8227 MB / 0.5703 GB, free: 2.75 MB / 442.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.601e-05/0.1714, allocations: 3.938 kB / 0.5703 GB, free: 2.746 MB / 442.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.276e-05/0.1715, allocations: 28 kB / 0.5703 GB, free: 2.719 MB / 442.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.278e-05/0.1715, allocations: 12 kB / 0.5704 GB, free: 2.707 MB / 442.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001394/0.1729, allocations: 0.7235 MB / 0.5711 GB, free: 1.984 MB / 442.7 MB 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 0.2958/0.4687, allocations: 3.035 MB / 0.574 GB, free: 43.45 MB / 442.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01368/0.4824, allocations: 3.915 MB / 0.5779 GB, free: 43.2 MB / 442.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001452/0.4826, allocations: 13.89 kB / 0.5779 GB, free: 43.2 MB / 442.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.191e-05/0.4827, allocations: 38.44 kB / 0.5779 GB, free: 43.16 MB / 442.7 MB Notification: Performance of pre-optimization done (n=64): time 3.185e-06/0.4827, allocations: 0 / 0.5779 GB, free: 43.16 MB / 442.7 MB Notification: Performance of matching and sorting (n=64): time 0.01169/0.4944, allocations: 3.9 MB / 0.5817 GB, free: 42.68 MB / 442.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.756e-05/0.4945, allocations: 84.27 kB / 0.5818 GB, free: 42.58 MB / 442.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001273/0.4958, allocations: 0.7751 MB / 0.5825 GB, free: 42.45 MB / 442.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001628/0.4959, allocations: 44.36 kB / 0.5826 GB, free: 42.42 MB / 442.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002854/0.4962, allocations: 376.1 kB / 0.5829 GB, free: 42.3 MB / 442.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002385/0.4965, allocations: 238.1 kB / 0.5832 GB, free: 42.17 MB / 442.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 6.423e-05/0.4965, allocations: 20.25 kB / 0.5832 GB, free: 42.17 MB / 442.7 MB Notification: Performance of setup shared object (initialization): time 8.437e-05/0.4966, allocations: 340 kB / 0.5835 GB, free: 41.86 MB / 442.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001161/0.4978, allocations: 0.5825 MB / 0.5841 GB, free: 41.86 MB / 442.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001202/0.499, allocations: 0.6909 MB / 0.5848 GB, free: 41.77 MB / 442.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001311/0.5003, allocations: 0.6357 MB / 0.5854 GB, free: 41.74 MB / 442.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.945e-06/0.5004, allocations: 5.484 kB / 0.5854 GB, free: 41.74 MB / 442.7 MB Notification: Performance of matching and sorting (n=125) (initialization): time 0.00822/0.5086, allocations: 2.865 MB / 0.5882 GB, free: 41.52 MB / 442.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001941/0.5088, allocations: 0.7076 MB / 0.5889 GB, free: 40.78 MB / 442.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.35e-05/0.5088, allocations: 2.969 kB / 0.5889 GB, free: 40.78 MB / 442.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004947/0.5138, allocations: 1.261 MB / 0.5901 GB, free: 40.69 MB / 442.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001005/0.5148, allocations: 170 kB / 0.5903 GB, free: 40.68 MB / 442.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01211/0.5269, allocations: 5.609 MB / 0.5958 GB, free: 38.73 MB / 442.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001599/0.5286, allocations: 146.8 kB / 0.5959 GB, free: 38.67 MB / 442.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.424e-05/0.5287, allocations: 34.75 kB / 0.5959 GB, free: 38.66 MB / 442.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.366e-05/0.5287, allocations: 6.375 kB / 0.5959 GB, free: 38.66 MB / 442.7 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007824/0.5366, allocations: 2.736 MB / 0.5986 GB, free: 37.9 MB / 442.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.183e-05/0.5366, allocations: 3 kB / 0.5986 GB, free: 37.9 MB / 442.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.004575/0.5412, allocations: 1.252 MB / 0.5998 GB, free: 37.68 MB / 442.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009219/0.5422, allocations: 165.4 kB / 0.6 GB, free: 37.66 MB / 442.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01069/0.5529, allocations: 5.601 MB / 0.6055 GB, free: 34.83 MB / 442.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00133/0.5542, allocations: 128 kB / 0.6056 GB, free: 34.77 MB / 442.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.456e-05/0.5543, allocations: 36.09 kB / 0.6056 GB, free: 34.76 MB / 442.7 MB Warning: Assuming fixed start value for the following 2 variables: G1.machine.w:VARIABLE(flow=false start = 1.0 fixed = true ) "Rotor speed [pu]" type: Real G1.avr.vref:VARIABLE(unit = "1" fixed = true protected = true ) type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * 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 initialization (103): * Single equations (assignments): 100 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 2 {(2,100.0%),(2,100.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {8 13} Notification: Performance of prepare postOptimizeDAE: time 0.0005676/0.5549, allocations: 305.3 kB / 0.6059 GB, free: 34.5 MB / 442.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001705/0.5551, allocations: 82.78 kB / 0.606 GB, free: 34.46 MB / 442.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006081/0.5612, allocations: 2.391 MB / 0.6083 GB, free: 33.8 MB / 442.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.267e-05/0.5612, allocations: 8.844 kB / 0.6083 GB, free: 33.8 MB / 442.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.037e-05/0.5612, allocations: 11.52 kB / 0.6083 GB, free: 33.8 MB / 442.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.529e-05/0.5612, allocations: 4.125 kB / 0.6083 GB, free: 33.8 MB / 442.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008121/0.5694, allocations: 3.672 MB / 0.6119 GB, free: 32.37 MB / 442.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.396e-06/0.5694, allocations: 1.375 kB / 0.6119 GB, free: 32.37 MB / 442.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005692/0.57, allocations: 89.08 kB / 0.612 GB, free: 32.36 MB / 442.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.003491/0.5735, allocations: 1.079 MB / 0.6131 GB, free: 32.16 MB / 442.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000114/0.5736, allocations: 19.81 kB / 0.6131 GB, free: 32.14 MB / 442.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008405/0.582, allocations: 4.307 MB / 0.6173 GB, free: 29.83 MB / 442.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.727e-06/0.5821, allocations: 1.5 kB / 0.6173 GB, free: 29.83 MB / 442.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007714/0.5898, allocations: 3.091 MB / 0.6203 GB, free: 28.79 MB / 442.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004041/0.5903, allocations: 183.4 kB / 0.6205 GB, free: 28.62 MB / 442.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001426/0.5904, allocations: 16.28 kB / 0.6205 GB, free: 28.61 MB / 442.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008209/0.5912, allocations: 79.33 kB / 0.6206 GB, free: 28.6 MB / 442.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003766/0.5916, allocations: 123.8 kB / 0.6207 GB, free: 28.58 MB / 442.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.262e-05/0.5917, allocations: 17.16 kB / 0.6207 GB, free: 28.58 MB / 442.7 MB Notification: Performance of sorting global known variables: time 0.0006961/0.5924, allocations: 0.53 MB / 0.6212 GB, free: 28.34 MB / 442.7 MB Notification: Performance of sort global known variables: time 2.5e-07/0.5924, allocations: 5.969 kB / 0.6212 GB, free: 28.33 MB / 442.7 MB Notification: Performance of remove unused functions: time 0.001721/0.5941, allocations: 0.5223 MB / 0.6217 GB, free: 28.25 MB / 442.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 9 (G1.avr.vm,G1.avr.vr,G1.avr.vf1,G1.machine.delta,G1.machine.w,G1.machine.e1q,G1.machine.e1d,G1.machine.e2q,G1.machine.e2d) * 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 (47): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 2 {(2,100.0%),(2,100.0%)} * Non-linear Jacobian: 0 * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(9,48.1%) 9} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.008193/0.6023, allocations: 3.8 MB / 0.6255 GB, free: 26.53 MB / 442.7 MB Notification: Performance of simCode: created initialization part: time 0.008584/0.611, allocations: 3.555 MB / 0.6289 GB, free: 24.96 MB / 442.7 MB Notification: Performance of simCode: created event and clocks part: time 5.03e-06/0.611, allocations: 0 / 0.6289 GB, free: 24.96 MB / 442.7 MB Notification: Performance of simCode: created simulation system equations: time 0.002834/0.6138, allocations: 1.264 MB / 0.6302 GB, free: 24.36 MB / 442.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005711/0.6144, allocations: 64.62 kB / 0.6302 GB, free: 24.33 MB / 442.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003811/0.6182, allocations: 3.621 MB / 0.6338 GB, free: 21.7 MB / 442.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004152/0.6187, allocations: 0.9988 MB / 0.6347 GB, free: 20.99 MB / 442.7 MB Notification: Performance of simCode: alias equations: time 0.0004448/0.6191, allocations: 85.64 kB / 0.6348 GB, free: 20.98 MB / 442.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004114/0.6196, allocations: 311.9 kB / 0.6351 GB, free: 20.74 MB / 442.7 MB Notification: Performance of SimCode: time 4.71e-07/0.6196, allocations: 0 / 0.6351 GB, free: 20.74 MB / 442.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03882/0.6584, allocations: 26.4 MB / 0.6609 GB, free: 12.43 MB / 458.7 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002105/0.6586, allocations: 215.6 kB / 0.6611 GB, free: 12.19 MB / 458.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 2.771/3.429, allocations: 64 / 0.6611 GB, free: 12.19 MB / 458.7 MB (rm -f OpenIPSL_release_OpenIPSL.Examples.Tutorial.Example_1.Example_1.pipe ; mkfifo OpenIPSL_release_OpenIPSL.Examples.Tutorial.Example_1.Example_1.pipe ; head -c 1048576 < OpenIPSL_release_OpenIPSL.Examples.Tutorial.Example_1.Example_1.pipe >> ../files/OpenIPSL_release_OpenIPSL.Examples.Tutorial.Example_1.Example_1.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_OpenIPSL_release_OpenIPSL_Examples_Tutorial_Example_1_Example_1_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 OpenIPSL_release_OpenIPSL_Examples_Tutorial_Example_1_Example_1.fmu > OpenIPSL_release_OpenIPSL.Examples.Tutorial.Example_1.Example_1.pipe 2>&1)