Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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: "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime,fileNamePrefix="Buildings_8_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_PulseNegativeStartTime",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime,fileNamePrefix="Buildings_8_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_PulseNegativeStartTime",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001052/0.001052, allocations: 101.4 kB / 15.7 MB, free: 28 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001041/0.001041, allocations: 191.3 kB / 16.64 MB, free: 6.445 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.425/1.425, allocations: 205.1 MB / 222.5 MB, free: 4.57 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.671/1.671, allocations: 292.3 MB / 0.549 GB, free: 12.75 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001385/0.001385, allocations: 66.94 kB / 0.6718 GB, free: 26.12 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2121/0.2135, allocations: 114.5 MB / 0.7837 GB, free: 13.24 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime): time 0.002145/0.2157, allocations: 1.171 MB / 0.7848 GB, free: 12.07 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.002386/0.2181, allocations: 2.179 MB / 0.7869 GB, free: 9.875 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.105e-05/0.2182, allocations: 4 kB / 0.7869 GB, free: 9.871 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 5.061e-05/0.2183, allocations: 23.67 kB / 0.787 GB, free: 9.848 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.0001641/0.2184, allocations: 79.27 kB / 0.787 GB, free: 9.77 MB / 0.6075 GB Notification: Performance of NFTyping.typeClassSections: time 0.002804/0.2212, allocations: 1.399 MB / 0.7884 GB, free: 8.414 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.001335/0.2226, allocations: 1.295 MB / 0.7897 GB, free: 7.117 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 8.453e-05/0.2227, allocations: 16.75 kB / 0.7897 GB, free: 7.094 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0004911/0.2232, allocations: 479.2 kB / 0.7901 GB, free: 6.625 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005574/0.2237, allocations: 438.8 kB / 0.7906 GB, free: 6.195 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0001555/0.2239, allocations: 108 kB / 0.7907 GB, free: 6.09 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001939/0.2241, allocations: 124 kB / 0.7908 GB, free: 5.969 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 6.37e-05/0.2242, allocations: 55.83 kB / 0.7908 GB, free: 5.914 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0003815/0.2246, allocations: 398.9 kB / 0.7912 GB, free: 5.523 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0008403/0.2254, allocations: 0.9588 MB / 0.7922 GB, free: 4.562 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 4.489e-06/0.2254, allocations: 3.938 kB / 0.7922 GB, free: 4.559 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.382e-06/0.2254, allocations: 0 / 0.7922 GB, free: 4.559 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 6.683e-06/0.2255, allocations: 0 / 0.7922 GB, free: 4.559 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: 15 * Number of variables: 15 Notification: Performance of Generate backend data structure: time 0.001218/0.2267, allocations: 1.179 MB / 0.7933 GB, free: 3.234 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 4.369e-05/0.2267, allocations: 8.031 kB / 0.7933 GB, free: 3.227 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.788e-05/0.2268, allocations: 46.73 kB / 0.7934 GB, free: 3.172 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001676/0.227, allocations: 64.56 kB / 0.7934 GB, free: 3.109 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001565/0.2271, allocations: 220.4 kB / 0.7936 GB, free: 2.855 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.087e-05/0.2272, allocations: 36.36 kB / 0.7937 GB, free: 2.82 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000136/0.2273, allocations: 68.34 kB / 0.7937 GB, free: 2.754 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002771/0.2276, allocations: 211 kB / 0.7939 GB, free: 2.496 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.341e-05/0.2276, allocations: 11.88 kB / 0.7939 GB, free: 2.484 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.016e-05/0.2276, allocations: 7.984 kB / 0.794 GB, free: 2.477 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.611e-06/0.2276, allocations: 0 / 0.794 GB, free: 2.477 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001139/0.2278, allocations: 71.78 kB / 0.794 GB, free: 2.406 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007955/0.2286, allocations: 0.8444 MB / 0.7948 GB, free: 1.469 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003063/0.2289, allocations: 331.2 kB / 0.7952 GB, free: 1.008 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001634/0.2291, allocations: 140.8 kB / 0.7953 GB, free: 0.8242 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 1.472e-05/0.2291, allocations: 8 kB / 0.7953 GB, free: 0.8164 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005994/0.2297, allocations: 466.6 kB / 0.7957 GB, free: 300 kB / 0.6075 GB Notification: Performance of pre-optimization done (n=45): time 1.703e-06/0.2297, allocations: 0 / 0.7957 GB, free: 300 kB / 0.6075 GB Notification: Performance of matching and sorting (n=45): time 0.001022/0.2307, allocations: 0.5612 MB / 0.7963 GB, free: 15.73 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002344/0.231, allocations: 439.2 kB / 0.7967 GB, free: 15.2 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002831/0.2313, allocations: 296.3 kB / 0.797 GB, free: 14.9 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 0.0001217/0.2314, allocations: 65.7 kB / 0.7971 GB, free: 14.83 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001767/0.2316, allocations: 161.3 kB / 0.7972 GB, free: 14.66 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 9.419e-05/0.2317, allocations: 98.84 kB / 0.7973 GB, free: 14.57 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004921/0.2322, allocations: 274.1 kB / 0.7976 GB, free: 14.29 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0001659/0.2323, allocations: 350.8 kB / 0.7979 GB, free: 13.94 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008199/0.2332, allocations: 421.3 kB / 0.7983 GB, free: 13.52 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009557/0.2341, allocations: 0.7067 MB / 0.799 GB, free: 12.68 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001246/0.2354, allocations: 1.195 MB / 0.8002 GB, free: 11.26 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.663e-06/0.2354, allocations: 7.938 kB / 0.8002 GB, free: 11.25 MB / 0.6231 GB Notification: Performance of matching and sorting (n=90) (initialization): time 0.002604/0.238, allocations: 1.72 MB / 0.8019 GB, free: 9.43 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002663/0.2383, allocations: 481.4 kB / 0.8023 GB, free: 8.867 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.353e-05/0.2383, allocations: 13.03 kB / 0.8023 GB, free: 8.855 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.156e-05/0.2383, allocations: 12 kB / 0.8023 GB, free: 8.844 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.871e-05/0.2384, allocations: 39.8 kB / 0.8024 GB, free: 8.805 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.567e-05/0.2384, allocations: 19.94 kB / 0.8024 GB, free: 8.785 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00216/0.2406, allocations: 407 kB / 0.8028 GB, free: 8.387 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001764/0.2408, allocations: 95.92 kB / 0.8029 GB, free: 8.293 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 45 * Number of states: 0 () * Number of discrete variables: 60 (booPul_c5.y,$PRE.booPul_c5.y,$whenCondition29,$whenCondition30,booPul_b5.y,$PRE.booPul_b5.y,$whenCondition27,$whenCondition28,booPul_a5.y,$PRE.booPul_a5.y,$whenCondition25,$whenCondition26,booPul_c4.y,$PRE.booPul_c4.y,$whenCondition23,$whenCondition24,booPul_b4.y,$PRE.booPul_b4.y,$whenCondition21,$whenCondition22,booPul_a4.y,$PRE.booPul_a4.y,$whenCondition19,$whenCondition20,booPul_c3.y,$PRE.booPul_c3.y,$whenCondition17,$whenCondition18,booPul_b3.y,$PRE.booPul_b3.y,$whenCondition15,$whenCondition16,booPul_a3.y,$PRE.booPul_a3.y,$whenCondition13,$whenCondition14,booPul_c2.y,$PRE.booPul_c2.y,$whenCondition11,$whenCondition12,booPul_b2.y,$PRE.booPul_b2.y,$whenCondition9,$whenCondition10,booPul_a2.y,$PRE.booPul_a2.y,$whenCondition7,$whenCondition8,booPul_c1.y,$PRE.booPul_c1.y,$whenCondition5,$whenCondition6,booPul_b1.y,$PRE.booPul_b1.y,$whenCondition3,$whenCondition4,booPul_a1.y,$PRE.booPul_a1.y,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (60): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 15 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.000311/0.2411, allocations: 217.6 kB / 0.8031 GB, free: 8.07 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.359e-05/0.2412, allocations: 51.45 kB / 0.8031 GB, free: 8.02 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.536e-05/0.2413, allocations: 34.14 kB / 0.8032 GB, free: 7.984 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.876e-06/0.2413, allocations: 8 kB / 0.8032 GB, free: 7.977 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.253e-05/0.2413, allocations: 4 kB / 0.8032 GB, free: 7.973 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.604e-06/0.2413, allocations: 4 kB / 0.8032 GB, free: 7.969 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000364/0.2417, allocations: 333.4 kB / 0.8035 GB, free: 7.594 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.378e-06/0.2417, allocations: 4 kB / 0.8035 GB, free: 7.59 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.532e-05/0.2417, allocations: 19.86 kB / 0.8035 GB, free: 7.57 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.782e-06/0.2418, allocations: 12 kB / 0.8035 GB, free: 7.559 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.834e-05/0.2418, allocations: 19.97 kB / 0.8035 GB, free: 7.539 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.644e-06/0.2418, allocations: 11.94 kB / 0.8036 GB, free: 7.527 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.078e-06/0.2418, allocations: 4 kB / 0.8036 GB, free: 7.523 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006261/0.2424, allocations: 0.5197 MB / 0.8041 GB, free: 6.945 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 6.99e-05/0.2425, allocations: 112.6 kB / 0.8042 GB, free: 6.816 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.501e-05/0.2426, allocations: 19.98 kB / 0.8042 GB, free: 6.797 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00011/0.2427, allocations: 11.98 kB / 0.8042 GB, free: 6.785 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.893e-05/0.2428, allocations: 67.81 kB / 0.8043 GB, free: 6.719 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.144e-05/0.2428, allocations: 27.98 kB / 0.8043 GB, free: 6.691 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.0001502/0.243, allocations: 191.1 kB / 0.8045 GB, free: 6.508 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1.5e-07/0.243, allocations: 0 / 0.8045 GB, free: 6.508 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.0005971/0.2436, allocations: 196 kB / 0.8047 GB, free: 6.316 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 45 ($whenCondition29,$whenCondition30,booPul_c5.y,$whenCondition27,$whenCondition28,booPul_b5.y,$whenCondition25,$whenCondition26,booPul_a5.y,$whenCondition23,$whenCondition24,booPul_c4.y,$whenCondition21,$whenCondition22,booPul_b4.y,$whenCondition19,$whenCondition20,booPul_a4.y,$whenCondition17,$whenCondition18,booPul_c3.y,$whenCondition15,$whenCondition16,booPul_b3.y,$whenCondition13,$whenCondition14,booPul_a3.y,$whenCondition11,$whenCondition12,booPul_c2.y,$whenCondition9,$whenCondition10,booPul_b2.y,$whenCondition7,$whenCondition8,booPul_a2.y,$whenCondition5,$whenCondition6,booPul_c1.y,$whenCondition3,$whenCondition4,booPul_b1.y,$whenCondition1,$whenCondition2,booPul_a1.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (45): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 15 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0009315/0.2445, allocations: 1.089 MB / 0.8057 GB, free: 5.156 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.001858/0.2464, allocations: 1.754 MB / 0.8074 GB, free: 3.219 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 2.334e-06/0.2464, allocations: 3.938 kB / 0.8074 GB, free: 3.215 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.0002766/0.2467, allocations: 180.5 kB / 0.8076 GB, free: 3.039 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006929/0.2474, allocations: 138.7 kB / 0.8078 GB, free: 2.91 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008443/0.2558, allocations: 6.441 MB / 0.814 GB, free: 11.94 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003192/0.2562, allocations: 0.7877 MB / 0.8148 GB, free: 11.12 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.000136/0.2563, allocations: 42.97 kB / 0.8149 GB, free: 11.08 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001154/0.2565, allocations: 99.41 kB / 0.8149 GB, free: 10.98 MB / 0.6387 GB Notification: Performance of SimCode: time 6.51e-07/0.2565, allocations: 0 / 0.8149 GB, free: 10.98 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03357/0.29, allocations: 14.83 MB / 0.8294 GB, free: 12.46 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.379/8.669, allocations: 6.875 kB / 0.8294 GB, free: 12.46 MB / 0.6544 GB (rm -f Buildings_8_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime.pipe ; mkfifo Buildings_8_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime.pipe ; head -c 1048576 < Buildings_8_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime.pipe >> ../files/Buildings_8_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime.sim & python3 -m fmpy simulate --output-file Buildings_8_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime_res.csv --start-time -10 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Controls_OBC_CDL_Logical_Sources_Validation_PulseNegativeStartTime.fmu > Buildings_8_Buildings.Controls.OBC.CDL.Logical.Sources.Validation.PulseNegativeStartTime.pipe 2>&1)