Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse")
translateModel(Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.186/2.186, allocations: 291.7 MB / 306.8 MB, free: 7.699 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001003/0.001003, allocations: 186.2 kB / 375.4 MB, free: 5.117 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.405/1.405, allocations: 225.7 MB / 0.6538 GB, free: 13.65 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008265/0.0008267, allocations: 105.3 kB / 0.7699 GB, free: 50.23 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.000392/0.0003921, allocations: 12 kB / 0.8956 GB, free: 11.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.649/0.6494, allocations: 118.1 MB / 1.011 GB, free: 57.29 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse): time 0.002726/0.6521, allocations: 2.581 MB / 1.013 GB, free: 57.14 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.1386/0.7907, allocations: 139.4 MB / 1.15 GB, free: 10.61 MB / 0.7605 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003656/0.7911, allocations: 2.812 kB / 1.15 GB, free: 10.61 MB / 0.7605 GB
Notification: Performance of NFTyping.typeComponents: time 0.0002836/0.7914, allocations: 60.62 kB / 1.15 GB, free: 10.57 MB / 0.7605 GB
Notification: Performance of NFTyping.typeBindings: time 0.0007109/0.7921, allocations: 237.7 kB / 1.15 GB, free: 10.43 MB / 0.7605 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002245/0.7944, allocations: 0.799 MB / 1.151 GB, free: 10.03 MB / 0.7605 GB
Notification: Performance of NFFlatten.flatten: time 0.0007427/0.7951, allocations: 0.6778 MB / 1.151 GB, free: 9.699 MB / 0.7605 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001778/0.7953, allocations: 77.25 kB / 1.151 GB, free: 9.66 MB / 0.7605 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0002902/0.7956, allocations: 286.5 kB / 1.152 GB, free: 9.559 MB / 0.7605 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003545/0.796, allocations: 305.7 kB / 1.152 GB, free: 9.441 MB / 0.7605 GB
Notification: Performance of NFPackage.collectConstants: time 7.83e-05/0.7961, allocations: 35.06 kB / 1.152 GB, free: 9.438 MB / 0.7605 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00118/0.7973, allocations: 0.5471 MB / 1.153 GB, free: 9.285 MB / 0.7605 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001249/0.7974, allocations: 120.5 kB / 1.153 GB, free: 9.227 MB / 0.7605 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001049/0.7975, allocations: 106.4 kB / 1.153 GB, free: 9.16 MB / 0.7605 GB
Notification: Performance of NFConvertDAE.convert: time 0.0006996/0.7982, allocations: 0.6609 MB / 1.153 GB, free: 9 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 3.507e-06/0.7982, allocations: 0 / 1.153 GB, free: 9 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 1.673e-06/0.7982, allocations: 3.031 kB / 1.153 GB, free: 9 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 6.763e-06/0.7983, allocations: 0 / 1.153 GB, free: 9 MB / 0.7605 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 53
 * Number of variables: 53
Notification: Performance of Generate backend data structure: time 0.002224/0.8005, allocations: 0.975 MB / 1.154 GB, free: 8.34 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.913e-05/0.8005, allocations: 9.594 kB / 1.154 GB, free: 8.34 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002264/0.8028, allocations: 267 kB / 1.155 GB, free: 8.297 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006309/0.8035, allocations: 402.9 kB / 1.155 GB, free: 7.98 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001058/0.8036, allocations: 92.73 kB / 1.155 GB, free: 7.906 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001121/0.8037, allocations: 45.84 kB / 1.155 GB, free: 7.891 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008025/0.8045, allocations: 374.5 kB / 1.155 GB, free: 7.727 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.291e-05/0.8045, allocations: 0 / 1.155 GB, free: 7.727 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.249e-05/0.8046, allocations: 18.42 kB / 1.156 GB, free: 7.715 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.157e-06/0.8046, allocations: 10.28 kB / 1.156 GB, free: 7.711 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007782/0.8054, allocations: 273.3 kB / 1.156 GB, free: 7.641 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004224/0.8096, allocations: 1.706 MB / 1.157 GB, free: 6.648 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007149/0.8103, allocations: 276.2 kB / 1.158 GB, free: 6.551 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004503/0.8108, allocations: 175 kB / 1.158 GB, free: 6.492 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.985e-05/0.8109, allocations: 3.984 kB / 1.158 GB, free: 6.488 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006651/0.8115, allocations: 321.9 kB / 1.158 GB, free: 6.355 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=30): time 2.074e-06/0.8115, allocations: 0 / 1.158 GB, free: 6.355 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=30): time 0.007815/0.8194, allocations: 1.56 MB / 1.16 GB, free: 5.859 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.492e-05/0.8194, allocations: 87.62 kB / 1.16 GB, free: 5.762 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005583/0.82, allocations: 448 kB / 1.16 GB, free: 5.539 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001216/0.8201, allocations: 43.14 kB / 1.16 GB, free: 5.496 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001558/0.8203, allocations: 204.3 kB / 1.16 GB, free: 5.328 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 7.984e-05/0.8204, allocations: 99.45 kB / 1.161 GB, free: 5.25 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.14e-05/0.8204, allocations: 11.22 kB / 1.161 GB, free: 5.242 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0001075/0.8206, allocations: 358.5 kB / 1.161 GB, free: 4.906 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007545/0.8213, allocations: 284.1 kB / 1.161 GB, free: 4.816 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008457/0.8222, allocations: 433.2 kB / 1.162 GB, free: 4.621 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007491/0.8297, allocations: 1.945 MB / 1.163 GB, free: 3.965 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.46e-06/0.8297, allocations: 0 / 1.163 GB, free: 3.965 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=76) (initialization): time 0.007297/0.837, allocations: 1.623 MB / 1.165 GB, free: 3.461 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 6.201e-05/0.8371, allocations: 66.44 kB / 1.165 GB, free: 3.391 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.708e-06/0.8371, allocations: 2.656 kB / 1.165 GB, free: 3.391 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00172/0.8389, allocations: 403.7 kB / 1.166 GB, free: 3.281 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005528/0.8394, allocations: 92.16 kB / 1.166 GB, free: 3.273 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005498/0.8449, allocations: 4.477 MB / 1.17 GB, free: 15.16 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00104/0.846, allocations: 104.5 kB / 1.17 GB, free: 15.12 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.969e-05/0.8461, allocations: 41.12 kB / 1.17 GB, free: 15.11 MB / 0.7761 GB
Warning: Assuming fixed start value for the following 2 variables:
         evaNor.off:DISCRETE(fixed = true protected = true )  "Signal, true when component is off" type: Boolean
         evaSho.off:DISCRETE(fixed = true protected = true )  "Signal, true when component is off" type: Boolean
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 18 ($PRE.evaNor.off,$PRE.pulNor.T_start,$PRE.pulNor.count,$whenCondition4,$whenCondition2,evaNor.off,pulNor.T_start,pulNor.count,$PRE.pulSho.T_start,$PRE.pulSho.count,$PRE.evaSho.off,$whenCondition3,$whenCondition1,pulSho.T_start,pulSho.count,evaSho.off,intNor.local_reset,intSho.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (58):
 * Single equations (assignments): 52
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {7,7}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 2,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.000316/0.8464, allocations: 176 kB / 1.17 GB, free: 14.96 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.99e-05/0.8465, allocations: 47.12 kB / 1.17 GB, free: 14.93 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.44e-05/0.8466, allocations: 39.41 kB / 1.17 GB, free: 14.91 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.598e-06/0.8466, allocations: 4.25 kB / 1.17 GB, free: 14.91 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.651e-06/0.8466, allocations: 0 / 1.17 GB, free: 14.91 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.701e-06/0.8466, allocations: 8.625 kB / 1.17 GB, free: 14.9 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005285/0.8471, allocations: 473.9 kB / 1.171 GB, free: 14.59 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.787e-06/0.8472, allocations: 6 kB / 1.171 GB, free: 14.59 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000174/0.8473, allocations: 35.98 kB / 1.171 GB, free: 14.59 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006231/0.848, allocations: 226.6 kB / 1.171 GB, free: 14.52 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.765e-05/0.848, allocations: 13.31 kB / 1.171 GB, free: 14.51 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001807/0.8498, allocations: 1.505 MB / 1.173 GB, free: 13.21 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.855e-06/0.8499, allocations: 1.156 kB / 1.173 GB, free: 13.21 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006072/0.8559, allocations: 1.341 MB / 1.174 GB, free: 12.82 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002936/0.8563, allocations: 163 kB / 1.174 GB, free: 12.68 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.428e-05/0.8563, allocations: 15.34 kB / 1.174 GB, free: 12.68 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004622/0.8568, allocations: 41.52 kB / 1.174 GB, free: 12.67 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001634/0.857, allocations: 44.98 kB / 1.174 GB, free: 12.66 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.882e-05/0.857, allocations: 15.77 kB / 1.174 GB, free: 12.66 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.0004246/0.8575, allocations: 300.5 kB / 1.174 GB, free: 12.51 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 1.6e-07/0.8575, allocations: 0 / 1.174 GB, free: 12.51 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.0006892/0.8582, allocations: 152.4 kB / 1.175 GB, free: 12.49 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 4 (evaSho.m,intSho.y,evaNor.m,intNor.y)
 * Number of discrete variables: 10 ($whenCondition3,$whenCondition1,pulSho.T_start,pulSho.count,evaSho.off,$whenCondition4,$whenCondition2,evaNor.off,pulNor.T_start,pulNor.count)
 * Number of discrete states: 4 (pulNor.count,evaNor.off,pulSho.count,evaSho.off)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (18):
 * Single equations (assignments): 12
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 4
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {7,7}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003837/0.8586, allocations: 181.9 kB / 1.175 GB, free: 12.38 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.003331/0.8619, allocations: 1.059 MB / 1.176 GB, free: 11.8 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 3.076e-06/0.8619, allocations: 3.719 kB / 1.176 GB, free: 11.8 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.001467/0.8634, allocations: 333.4 kB / 1.176 GB, free: 11.69 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006612/0.8641, allocations: 105.3 kB / 1.176 GB, free: 11.66 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001766/0.8658, allocations: 1.05 MB / 1.177 GB, free: 11.05 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003884/0.8663, allocations: 0.8071 MB / 1.178 GB, free: 10.34 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.0003509/0.8666, allocations: 53.42 kB / 1.178 GB, free: 10.33 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001178/0.8667, allocations: 35.38 kB / 1.178 GB, free: 10.32 MB / 0.7761 GB
Notification: Performance of SimCode: time 4.51e-07/0.8667, allocations: 5.438 kB / 1.178 GB, free: 10.32 MB / 0.7761 GB
Notification: Performance of Templates: time 0.01873/0.8855, allocations: 11.15 MB / 1.189 GB, free: 9.695 MB / 0.7761 GB
make -j1 -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse.makefile
(rm -f Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse.sim & ./Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.EvaporationPulse.pipe 2>&1)