Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/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(BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe") translateModel(BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001012/0.001012, allocations: 105 kB / 15.98 MB, free: 6.348 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001083/0.001084, allocations: 198.3 kB / 16.91 MB, free: 6.188 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.245/1.245, allocations: 222.9 MB / 240.6 MB, free: 15.44 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002097/0.002097, allocations: 287.5 kB / 291 MB, free: 14.71 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8959/0.8959, allocations: 169.2 MB / 0.4985 GB, free: 4.746 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001653/0.001653, allocations: 90.11 kB / 0.5953 GB, free: 15.56 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1589/0.1605, allocations: 86.97 MB / 0.6803 GB, free: 8.605 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe): time 0.005689/0.1663, allocations: 4.672 MB / 0.6848 GB, free: 3.906 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.003141/0.1694, allocations: 2.178 MB / 0.687 GB, free: 1.719 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001458/0.1696, allocations: 7.938 kB / 0.687 GB, free: 1.711 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001338/0.171, allocations: 0.5208 MB / 0.6875 GB, free: 1.191 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004852/0.1715, allocations: 251 kB / 0.6877 GB, free: 0.9453 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.000726/0.1722, allocations: 315.3 kB / 0.688 GB, free: 0.6367 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005117/0.1727, allocations: 0.5607 MB / 0.6886 GB, free: 76 kB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.261/0.4337, allocations: 415.1 kB / 0.689 GB, free: 12.28 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005184/0.4343, allocations: 231.5 kB / 0.6892 GB, free: 12.28 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.000605/0.4349, allocations: 290.7 kB / 0.6895 GB, free: 12.25 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 7.693e-05/0.435, allocations: 38.05 kB / 0.6895 GB, free: 12.25 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004836/0.4355, allocations: 252 kB / 0.6897 GB, free: 12.25 MB / 494.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001888/0.4357, allocations: 178.7 kB / 0.6899 GB, free: 12.23 MB / 494.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002143/0.4359, allocations: 221.9 kB / 0.6901 GB, free: 12.17 MB / 494.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0006521/0.4366, allocations: 0.4988 MB / 0.6906 GB, free: 12.16 MB / 494.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.539e-06/0.4366, allocations: 1.094 kB / 0.6906 GB, free: 12.16 MB / 494.1 MB Notification: Performance of FrontEnd: time 1.403e-06/0.4366, allocations: 0 / 0.6906 GB, free: 12.16 MB / 494.1 MB Notification: Performance of Transformations before backend: time 8.836e-06/0.4366, allocations: 0 / 0.6906 GB, free: 12.16 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: 102 * Number of variables: 102 Notification: Performance of Generate backend data structure: time 0.0011/0.4377, allocations: 0.7142 MB / 0.6913 GB, free: 11.67 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.721e-05/0.4378, allocations: 10.66 kB / 0.6913 GB, free: 11.67 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001018/0.4388, allocations: 134.5 kB / 0.6914 GB, free: 11.65 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003694/0.4392, allocations: 326.2 kB / 0.6918 GB, free: 11.42 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.789e-05/0.4392, allocations: 28.59 kB / 0.6918 GB, free: 11.42 MB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 7.506e-05/0.4393, allocations: 39.22 kB / 0.6918 GB, free: 11.42 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000916/0.4402, allocations: 0.6241 MB / 0.6924 GB, free: 11.25 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.998e-05/0.4402, allocations: 8.875 kB / 0.6924 GB, free: 11.25 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.065e-05/0.4403, allocations: 17.5 kB / 0.6925 GB, free: 11.25 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.271e-05/0.4404, allocations: 42.09 kB / 0.6925 GB, free: 11.25 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007321/0.4411, allocations: 477.2 kB / 0.6929 GB, free: 11.24 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002897/0.444, allocations: 3.421 MB / 0.6963 GB, free: 8.738 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006893/0.4447, allocations: 373.5 kB / 0.6966 GB, free: 8.688 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002314/0.445, allocations: 178.6 kB / 0.6968 GB, free: 8.668 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 3.071e-05/0.445, allocations: 5.625 kB / 0.6968 GB, free: 8.668 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.118e-05/0.445, allocations: 38.31 kB / 0.6969 GB, free: 8.629 MB / 494.1 MB Notification: Performance of pre-optimization done (n=25): time 1.724e-06/0.4451, allocations: 0 / 0.6969 GB, free: 8.629 MB / 494.1 MB Notification: Performance of matching and sorting (n=26): time 0.004651/0.4497, allocations: 1.456 MB / 0.6983 GB, free: 8.266 MB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.741e-05/0.4497, allocations: 84.56 kB / 0.6984 GB, free: 8.172 MB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000344/0.4501, allocations: 324.8 kB / 0.6987 GB, free: 8.059 MB / 494.1 MB Notification: Performance of collectPreVariables (initialization): time 2.582e-05/0.4501, allocations: 30.14 kB / 0.6987 GB, free: 8.027 MB / 494.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001143/0.4502, allocations: 261.4 kB / 0.6989 GB, free: 7.844 MB / 494.1 MB Notification: Performance of collectInitialBindings (initialization): time 6.414e-05/0.4503, allocations: 94.14 kB / 0.699 GB, free: 7.789 MB / 494.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001526/0.4505, allocations: 90.2 kB / 0.6991 GB, free: 7.77 MB / 494.1 MB Notification: Performance of setup shared object (initialization): time 6.216e-05/0.4505, allocations: 342.4 kB / 0.6994 GB, free: 7.457 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002778/0.4508, allocations: 186.8 kB / 0.6996 GB, free: 7.422 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003277/0.4512, allocations: 344.9 kB / 0.7 GB, free: 7.16 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005861/0.4518, allocations: 0.5316 MB / 0.7005 GB, free: 6.812 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.687e-06/0.4518, allocations: 2.125 kB / 0.7005 GB, free: 6.812 MB / 494.1 MB Notification: Performance of matching and sorting (n=55) (initialization): time 0.002301/0.4541, allocations: 0.9148 MB / 0.7014 GB, free: 6.559 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.997e-05/0.4541, allocations: 10.34 kB / 0.7014 GB, free: 6.559 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.065e-05/0.4541, allocations: 8.969 kB / 0.7014 GB, free: 6.559 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002379/0.4565, allocations: 0.5051 MB / 0.7019 GB, free: 6.504 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003707/0.4569, allocations: 92.52 kB / 0.702 GB, free: 6.504 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005307/0.4622, allocations: 4.052 MB / 0.7059 GB, free: 3.402 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004471/0.4627, allocations: 44.25 kB / 0.706 GB, free: 3.387 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.068e-05/0.4627, allocations: 27.03 kB / 0.706 GB, free: 3.379 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004785/0.4632, allocations: 298.2 kB / 0.7063 GB, free: 3.223 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003337/0.4636, allocations: 329.7 kB / 0.7066 GB, free: 2.949 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005602/0.4641, allocations: 0.4985 MB / 0.7071 GB, free: 2.605 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.467e-06/0.4641, allocations: 2.906 kB / 0.7071 GB, free: 2.605 MB / 494.1 MB Notification: Performance of matching and sorting (n=55) (initialization_lambda0): time 0.0008293/0.465, allocations: 0.5329 MB / 0.7076 GB, free: 2.414 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.418e-05/0.465, allocations: 10.66 kB / 0.7076 GB, free: 2.41 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.674e-06/0.465, allocations: 7.062 kB / 0.7076 GB, free: 2.41 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.086e-05/0.465, allocations: 9.25 kB / 0.7076 GB, free: 2.41 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004136/0.4654, allocations: 112.3 kB / 0.7077 GB, free: 2.402 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.664e-05/0.4655, allocations: 14 kB / 0.7078 GB, free: 2.402 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002996/0.4658, allocations: 32.03 kB / 0.7078 GB, free: 2.391 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.695e-05/0.4658, allocations: 19.23 kB / 0.7078 GB, free: 2.391 MB / 494.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * 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 (49): * Single equations (assignments): 47 * 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 {(2,2), (2,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0001214/0.4659, allocations: 206 kB / 0.708 GB, free: 2.195 MB / 494.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.606e-05/0.466, allocations: 39.98 kB / 0.708 GB, free: 2.172 MB / 494.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001835/0.4679, allocations: 0.6679 MB / 0.7087 GB, free: 1.957 MB / 494.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.971e-06/0.4679, allocations: 9.781 kB / 0.7087 GB, free: 1.953 MB / 494.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.765e-06/0.4679, allocations: 1.531 kB / 0.7087 GB, free: 1.953 MB / 494.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.182e-06/0.4679, allocations: 2.641 kB / 0.7087 GB, free: 1.953 MB / 494.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0009306/0.4688, allocations: 0.6557 MB / 0.7093 GB, free: 1.512 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.066e-06/0.4689, allocations: 0.7812 kB / 0.7093 GB, free: 1.512 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002075/0.4691, allocations: 49.73 kB / 0.7094 GB, free: 1.508 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001695/0.4708, allocations: 401.1 kB / 0.7098 GB, free: 1.461 MB / 494.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.857e-05/0.4708, allocations: 7.219 kB / 0.7098 GB, free: 1.457 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004969/0.4758, allocations: 3.759 MB / 0.7134 GB, free: 14.38 MB / 0.4981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.657e-06/0.4758, allocations: 1.25 kB / 0.7134 GB, free: 14.38 MB / 0.4981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00207/0.4779, allocations: 0.8237 MB / 0.7143 GB, free: 13.99 MB / 0.4981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002198/0.4781, allocations: 146.9 kB / 0.7144 GB, free: 13.86 MB / 0.4981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.731e-05/0.4782, allocations: 11.5 kB / 0.7144 GB, free: 13.85 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003948/0.4786, allocations: 35.83 kB / 0.7144 GB, free: 13.85 MB / 0.4981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001087/0.4787, allocations: 23.39 kB / 0.7145 GB, free: 13.84 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.272e-05/0.4787, allocations: 11.25 kB / 0.7145 GB, free: 13.84 MB / 0.4981 GB Notification: Performance of sorting global known variables: time 0.0003686/0.4791, allocations: 228.3 kB / 0.7147 GB, free: 13.71 MB / 0.4981 GB Notification: Performance of sort global known variables: time 4.71e-07/0.4791, allocations: 1.375 kB / 0.7147 GB, free: 13.71 MB / 0.4981 GB Notification: Performance of remove unused functions: time 0.001308/0.4804, allocations: 191.6 kB / 0.7149 GB, free: 13.7 MB / 0.4981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * 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 (23): * Single equations (assignments): 21 * 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 {(2,2), (2,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002618/0.4807, allocations: 116.6 kB / 0.715 GB, free: 13.6 MB / 0.4981 GB Notification: Performance of simCode: created initialization part: time 0.002332/0.4831, allocations: 0.9948 MB / 0.716 GB, free: 13.13 MB / 0.4981 GB Notification: Performance of simCode: created event and clocks part: time 5.751e-06/0.4831, allocations: 0 / 0.716 GB, free: 13.13 MB / 0.4981 GB Notification: Performance of simCode: created simulation system equations: time 0.0009527/0.484, allocations: 494.7 kB / 0.7164 GB, free: 12.82 MB / 0.4981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006967/0.4847, allocations: 78.23 kB / 0.7165 GB, free: 12.79 MB / 0.4981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00237/0.4871, allocations: 0.9446 MB / 0.7174 GB, free: 12.18 MB / 0.4981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007459/0.4879, allocations: 0.8468 MB / 0.7183 GB, free: 11.46 MB / 0.4981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000132/0.488, allocations: 34.66 kB / 0.7183 GB, free: 11.45 MB / 0.4981 GB Notification: Performance of SimCode: time 4.11e-07/0.488, allocations: 3.938 kB / 0.7183 GB, free: 11.45 MB / 0.4981 GB Notification: Performance of Templates: time 0.01359/0.5016, allocations: 8.325 MB / 0.7264 GB, free: 8.082 MB / 0.4981 GB make -j1 -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.makefile (rm -f BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.pipe ; mkfifo BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.pipe >> ../files/BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.sim & ./BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Electrical.AC.ThreePhasesBalanced.Sensors.Examples.Probe.pipe 2>&1)