Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) 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) Running command: translateModel(Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime") translateModel(Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.832/1.832, allocations: 292.3 MB / 308.1 MB, free: 4.297 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002081/0.002081, allocations: 196.4 kB / 376.9 MB, free: 1.797 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.97/1.97, allocations: 205.1 MB / 0.6353 GB, free: 9.793 MB / 474.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001025/0.001025, allocations: 97.75 kB / 0.748 GB, free: 61.26 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.001065/0.001065, allocations: 59.89 kB / 0.8704 GB, free: 13.06 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2852/0.2863, allocations: 114.5 MB / 0.9822 GB, free: 10.35 MB / 0.7136 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime): time 0.002463/0.2888, allocations: 0.897 MB / 0.9831 GB, free: 9.449 MB / 0.7136 GB Notification: Performance of NFInst.instExpressions: time 0.001859/0.2907, allocations: 1.359 MB / 0.9844 GB, free: 8.074 MB / 0.7136 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.783e-05/0.2908, allocations: 4 kB / 0.9844 GB, free: 8.07 MB / 0.7136 GB Notification: Performance of NFTyping.typeComponents: time 5.07e-05/0.2909, allocations: 3.938 kB / 0.9845 GB, free: 8.066 MB / 0.7136 GB Notification: Performance of NFTyping.typeBindings: time 0.0001165/0.291, allocations: 27.78 kB / 0.9845 GB, free: 8.039 MB / 0.7136 GB Notification: Performance of NFTyping.typeClassSections: time 0.000752/0.2918, allocations: 263.6 kB / 0.9847 GB, free: 7.781 MB / 0.7136 GB Notification: Performance of NFFlatten.flatten: time 0.0003288/0.2921, allocations: 347.4 kB / 0.9851 GB, free: 7.441 MB / 0.7136 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001214/0.2923, allocations: 29.11 kB / 0.9851 GB, free: 7.414 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001882/0.2925, allocations: 139.7 kB / 0.9852 GB, free: 7.277 MB / 0.7136 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001745/0.2926, allocations: 135.5 kB / 0.9854 GB, free: 7.145 MB / 0.7136 GB Notification: Performance of NFPackage.collectConstants: time 5.474e-05/0.2927, allocations: 20 kB / 0.9854 GB, free: 7.125 MB / 0.7136 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001013/0.2928, allocations: 35.98 kB / 0.9854 GB, free: 7.09 MB / 0.7136 GB Notification: Performance of NFScalarize.scalarize: time 5.3e-05/0.2929, allocations: 55.81 kB / 0.9855 GB, free: 7.035 MB / 0.7136 GB Notification: Performance of NFVerifyModel.verify: time 0.0001532/0.293, allocations: 147.6 kB / 0.9856 GB, free: 6.891 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.0003244/0.2934, allocations: 315.4 kB / 0.9859 GB, free: 6.582 MB / 0.7136 GB Notification: Performance of FrontEnd - DAE generated: time 3.497e-06/0.2934, allocations: 0 / 0.9859 GB, free: 6.582 MB / 0.7136 GB Notification: Performance of FrontEnd: time 9.52e-07/0.2934, allocations: 0 / 0.9859 GB, free: 6.582 MB / 0.7136 GB Notification: Performance of Transformations before backend: time 5.972e-06/0.2934, allocations: 0 / 0.9859 GB, free: 6.582 MB / 0.7136 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 27 * Number of variables: 27 Notification: Performance of Generate backend data structure: time 0.001099/0.2945, allocations: 0.6162 MB / 0.9865 GB, free: 5.902 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 3.528e-05/0.2945, allocations: 8.031 kB / 0.9865 GB, free: 5.895 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.84e-05/0.2946, allocations: 32.73 kB / 0.9865 GB, free: 5.863 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007739/0.2954, allocations: 304.6 kB / 0.9868 GB, free: 5.527 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.844e-05/0.2955, allocations: 24.58 kB / 0.9869 GB, free: 5.504 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.488e-05/0.2956, allocations: 40.36 kB / 0.9869 GB, free: 5.465 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004237/0.296, allocations: 259.4 kB / 0.9871 GB, free: 5.207 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.297e-06/0.296, allocations: 0 / 0.9871 GB, free: 5.207 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.237e-05/0.296, allocations: 11.98 kB / 0.9872 GB, free: 5.195 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.472e-06/0.2961, allocations: 4 kB / 0.9872 GB, free: 5.191 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002254/0.2963, allocations: 128.6 kB / 0.9873 GB, free: 5.066 MB / 0.7136 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009479/0.2972, allocations: 0.6054 MB / 0.9879 GB, free: 4.41 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005627/0.2978, allocations: 419.5 kB / 0.9883 GB, free: 3.973 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002487/0.2981, allocations: 172.8 kB / 0.9884 GB, free: 3.801 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 1.748e-05/0.2981, allocations: 8 kB / 0.9884 GB, free: 3.793 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006116/0.2987, allocations: 358.7 kB / 0.9888 GB, free: 3.43 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=44): time 1.663e-06/0.2987, allocations: 0 / 0.9888 GB, free: 3.43 MB / 0.7136 GB Notification: Performance of matching and sorting (n=44): time 0.001079/0.2998, allocations: 0.6612 MB / 0.9894 GB, free: 2.762 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.258e-05/0.2999, allocations: 71.42 kB / 0.9895 GB, free: 2.68 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001162/0.3, allocations: 148.2 kB / 0.9896 GB, free: 2.527 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 6.015e-05/0.3001, allocations: 49.7 kB / 0.9897 GB, free: 2.473 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 7.143e-05/0.3002, allocations: 109 kB / 0.9898 GB, free: 2.363 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 8.278e-05/0.3003, allocations: 102.7 kB / 0.9899 GB, free: 2.262 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000182/0.3004, allocations: 126.2 kB / 0.99 GB, free: 2.133 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001235/0.3006, allocations: 338.8 kB / 0.9903 GB, free: 1.793 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002793/0.3009, allocations: 145.1 kB / 0.9905 GB, free: 1.648 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000391/0.3013, allocations: 296.1 kB / 0.9908 GB, free: 1.293 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006162/0.3019, allocations: 467 kB / 0.9912 GB, free: 0.7617 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.112e-06/0.3019, allocations: 4 kB / 0.9912 GB, free: 0.7578 MB / 0.7136 GB Notification: Performance of matching and sorting (n=73) (initialization): time 0.0009639/0.3029, allocations: 0.5649 MB / 0.9918 GB, free: 180 kB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 6.097e-05/0.3029, allocations: 71.45 kB / 0.9918 GB, free: 96 kB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.163e-05/0.303, allocations: 7.938 kB / 0.9918 GB, free: 88 kB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.167e-05/0.303, allocations: 8 kB / 0.9918 GB, free: 80 kB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001543/0.3032, allocations: 43.92 kB / 0.9919 GB, free: 36 kB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.777e-05/0.3032, allocations: 19.86 kB / 0.9919 GB, free: 16 kB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004756/0.3037, allocations: 95.53 kB / 0.992 GB, free: 15.92 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.545e-05/0.3037, allocations: 35.98 kB / 0.992 GB, free: 15.89 MB / 0.7292 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 65 ($PRE.noThr.u,$PRE.noThr.reset,$PRE.thrTim.u,$PRE.thrTim.reset,$PRE.noThrWitRes.u,$PRE.noThrWitRes.reset,$PRE.thrTimWitRes.u,$PRE.thrTimWitRes.reset,thrTimWitRes.passed,$PRE.thrTimWitRes.passed,noThrWitRes.passed,$PRE.noThrWitRes.passed,thrTim.passed,$PRE.thrTim.passed,noThr.passed,$PRE.noThr.passed,$whenCondition19,$whenCondition20,$whenCondition17,$whenCondition18,resTim.y,$PRE.resTim.y,thrTimWitRes.reset,noThrWitRes.reset,$whenCondition12,$whenCondition16,booPul.y,$PRE.booPul.y,thrTimWitRes.yAcc,$PRE.thrTimWitRes.yAcc,thrTimWitRes.entryTime,$PRE.thrTimWitRes.entryTime,thrTimWitRes.u,noThrWitRes.yAcc,$PRE.noThrWitRes.yAcc,noThrWitRes.entryTime,$PRE.noThrWitRes.entryTime,noThrWitRes.u,thrTim.yAcc,$PRE.thrTim.yAcc,thrTim.entryTime,$PRE.thrTim.entryTime,thrTim.u,noThr.yAcc,$PRE.noThr.yAcc,noThr.entryTime,$PRE.noThr.entryTime,noThr.u,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition15,$whenCondition14,$whenCondition13,con.y,noThr.reset,$whenCondition4,thrTim.reset,$whenCondition8) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (69): * Single equations (assignments): 67 * Array equations: 0 * Algorithm blocks: 2 * 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 0.0001952/0.3039, allocations: 186.8 kB / 0.9922 GB, free: 15.7 MB / 0.7292 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.84e-05/0.304, allocations: 23.81 kB / 0.9922 GB, free: 15.67 MB / 0.7292 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.415e-05/0.3041, allocations: 26.3 kB / 0.9923 GB, free: 15.64 MB / 0.7292 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.28e-06/0.3041, allocations: 4 kB / 0.9923 GB, free: 15.64 MB / 0.7292 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.395e-06/0.3041, allocations: 11.94 kB / 0.9923 GB, free: 15.63 MB / 0.7292 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.997e-06/0.3041, allocations: 0 / 0.9923 GB, free: 15.63 MB / 0.7292 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001363/0.3055, allocations: 1.011 MB / 0.9933 GB, free: 14.56 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.365e-06/0.3055, allocations: 0 / 0.9933 GB, free: 14.56 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.552e-05/0.3056, allocations: 15.92 kB / 0.9933 GB, free: 14.55 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.086e-06/0.3056, allocations: 0 / 0.9933 GB, free: 14.55 MB / 0.7292 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.828e-05/0.3056, allocations: 23.97 kB / 0.9933 GB, free: 14.52 MB / 0.7292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.635e-06/0.3056, allocations: 0 / 0.9933 GB, free: 14.52 MB / 0.7292 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.226e-06/0.3056, allocations: 8 kB / 0.9933 GB, free: 14.52 MB / 0.7292 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001388/0.307, allocations: 1.361 MB / 0.9946 GB, free: 13.1 MB / 0.7292 GB Notification: Performance of postOpt removeConstants (simulation): time 5.301e-05/0.3071, allocations: 100.8 kB / 0.9947 GB, free: 12.98 MB / 0.7292 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.144e-05/0.3072, allocations: 19.98 kB / 0.9947 GB, free: 12.96 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001816/0.3073, allocations: 31.95 kB / 0.9948 GB, free: 12.93 MB / 0.7292 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001003/0.3075, allocations: 43.92 kB / 0.9948 GB, free: 12.89 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.275e-05/0.3075, allocations: 31.92 kB / 0.9948 GB, free: 12.86 MB / 0.7292 GB Notification: Performance of sorting global known variables: time 6.577e-05/0.3076, allocations: 107.2 kB / 0.9949 GB, free: 12.75 MB / 0.7292 GB Notification: Performance of sort global known variables: time 1.11e-07/0.3076, allocations: 3.938 kB / 0.995 GB, free: 12.75 MB / 0.7292 GB Notification: Performance of remove unused functions: time 0.0005/0.3081, allocations: 99.98 kB / 0.995 GB, free: 12.65 MB / 0.7292 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 40 (thrTimWitRes.u,noThrWitRes.u,thrTim.u,noThr.u,noThrWitRes.reset,thrTimWitRes.reset,$whenCondition19,$whenCondition20,$whenCondition17,$whenCondition18,$whenCondition13,$whenCondition14,$whenCondition15,$whenCondition16,$whenCondition9,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,noThr.passed,noThr.entryTime,noThr.yAcc,thrTim.passed,thrTim.entryTime,thrTim.yAcc,noThrWitRes.passed,noThrWitRes.entryTime,noThrWitRes.yAcc,thrTimWitRes.passed,thrTimWitRes.entryTime,thrTimWitRes.yAcc,booPul.y,resTim.y) * Number of discrete states: 16 (thrTim.entryTime,thrTim.yAcc,noThrWitRes.entryTime,noThrWitRes.yAcc,thrTimWitRes.entryTime,thrTimWitRes.yAcc,noThr.entryTime,noThr.yAcc,thrTimWitRes.y,thrTimWitRes.passed,noThrWitRes.y,noThrWitRes.passed,thrTim.y,thrTim.passed,noThr.y,noThr.passed) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (44): * Single equations (assignments): 30 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 14 * 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 0.000265/0.3084, allocations: 149.8 kB / 0.9952 GB, free: 12.5 MB / 0.7292 GB Notification: Performance of simCode: created initialization part: time 0.0008963/0.3093, allocations: 0.5451 MB / 0.9957 GB, free: 11.93 MB / 0.7292 GB Notification: Performance of simCode: created event and clocks part: time 3.837e-06/0.3093, allocations: 0 / 0.9957 GB, free: 11.93 MB / 0.7292 GB Notification: Performance of simCode: created simulation system equations: time 0.0004166/0.3097, allocations: 295.8 kB / 0.996 GB, free: 11.64 MB / 0.7292 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000435/0.3102, allocations: 41.14 kB / 0.996 GB, free: 11.6 MB / 0.7292 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001228/0.3114, allocations: 0.7203 MB / 0.9967 GB, free: 10.84 MB / 0.7292 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000327/0.3117, allocations: 0.7413 MB / 0.9975 GB, free: 10.07 MB / 0.7292 GB Notification: Performance of simCode: alias equations: time 0.0001084/0.3118, allocations: 30.97 kB / 0.9975 GB, free: 10.04 MB / 0.7292 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.694e-05/0.3119, allocations: 35.42 kB / 0.9975 GB, free: 10.01 MB / 0.7292 GB Notification: Performance of SimCode: time 7.21e-07/0.3119, allocations: 0 / 0.9975 GB, free: 10.01 MB / 0.7292 GB Notification: Performance of Templates: time 0.009004/0.3209, allocations: 4.212 MB / 1.002 GB, free: 5.809 MB / 0.7292 GB make -j1 -f Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime.makefile (rm -f Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime.pipe ; mkfifo Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime.pipe ; head -c 1048576 < Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime.pipe >> ../files/Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime.sim & ./Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Controls.OBC.CDL.Logical.Validation.TimerAccumulatingNegativeStartTime.pipe 2>&1)