Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed.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) 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: translateModel(Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed,tolerance=2e-07,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|opAmp.q_fp1|opAmp.q_fr1|opAmp.q_fr2|opAmp.q_fr3|opAmp.v_in|opAmp.v_source|opAmp.x",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed") translateModel(Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed,tolerance=2e-07,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|opAmp.q_fp1|opAmp.q_fr1|opAmp.q_fr2|opAmp.q_fr3|opAmp.v_in|opAmp.v_source|opAmp.x",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001408/0.001408, allocations: 114.4 kB / 17.74 MB, free: 5.355 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001353/0.001354, allocations: 179.1 kB / 18.66 MB, free: 4.438 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.559/1.559, allocations: 205.1 MB / 224.5 MB, free: 12.25 MB / 190.1 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 0.001906/0.001906, allocations: 51.94 kB / 328.5 MB, free: 3.293 MB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1628/0.1648, allocations: 46.61 MB / 375.2 MB, free: 4.57 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed): time 0.005589/0.1704, allocations: 3.183 MB / 378.3 MB, free: 1.371 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.002904/0.1734, allocations: 0.9981 MB / 379.3 MB, free: 368 kB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004144/0.1739, allocations: 4 kB / 379.3 MB, free: 364 kB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0003244/0.1743, allocations: 59.42 kB / 379.4 MB, free: 304 kB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0005457/0.1748, allocations: 130.9 kB / 379.5 MB, free: 172 kB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005543/0.1754, allocations: 147.7 kB / 379.7 MB, free: 24 kB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.3512/0.5266, allocations: 483.6 kB / 380.1 MB, free: 9.816 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003503/0.527, allocations: 140.5 kB / 380.3 MB, free: 9.797 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0005785/0.5276, allocations: 182.7 kB / 380.5 MB, free: 9.789 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003679/0.5279, allocations: 213.7 kB / 380.7 MB, free: 9.742 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 9.425e-05/0.528, allocations: 39.88 kB / 380.7 MB, free: 9.742 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003155/0.5284, allocations: 75.53 kB / 380.8 MB, free: 9.742 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001402/0.5285, allocations: 94.38 kB / 380.9 MB, free: 9.727 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0002709/0.5288, allocations: 211.8 kB / 381.1 MB, free: 9.668 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0008241/0.5296, allocations: 0.4952 MB / 381.6 MB, free: 9.586 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.156e-06/0.5297, allocations: 1.203 kB / 381.6 MB, free: 9.586 MB / 318.1 MB Notification: Performance of FrontEnd: time 2.084e-06/0.5297, allocations: 3.094 kB / 381.6 MB, free: 9.586 MB / 318.1 MB Notification: Performance of Transformations before backend: time 1.284e-05/0.5297, allocations: 0 / 381.6 MB, free: 9.586 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 79 * Number of variables: 79 Notification: Performance of Generate backend data structure: time 0.00168/0.5314, allocations: 0.743 MB / 382.3 MB, free: 9.078 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.645e-05/0.5315, allocations: 9.562 kB / 382.3 MB, free: 9.078 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001544/0.5316, allocations: 47.98 kB / 382.4 MB, free: 9.055 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006523/0.5323, allocations: 314.9 kB / 382.7 MB, free: 8.82 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.568e-05/0.5323, allocations: 25.25 kB / 382.7 MB, free: 8.82 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 8.554e-05/0.5324, allocations: 35.41 kB / 382.7 MB, free: 8.82 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008175/0.5332, allocations: 348.5 kB / 383.1 MB, free: 8.762 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.721e-05/0.5333, allocations: 9.312 kB / 383.1 MB, free: 8.754 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.118e-05/0.5333, allocations: 13.38 kB / 383.1 MB, free: 8.754 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.711e-05/0.5333, allocations: 7.625 kB / 383.1 MB, free: 8.754 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005571/0.5339, allocations: 232.5 kB / 383.3 MB, free: 8.75 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002664/0.5366, allocations: 1.176 MB / 384.5 MB, free: 8.277 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0008356/0.5374, allocations: 280.5 kB / 384.8 MB, free: 8.234 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005857/0.538, allocations: 214.9 kB / 385 MB, free: 8.172 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0007406/0.5388, allocations: 1.113 MB / 386.1 MB, free: 6.855 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.449e-05/0.5388, allocations: 42.58 kB / 386.2 MB, free: 6.809 MB / 318.1 MB Notification: Performance of pre-optimization done (n=27): time 3.807e-06/0.5388, allocations: 0 / 386.2 MB, free: 6.809 MB / 318.1 MB Notification: Performance of matching and sorting (n=27): time 0.001696/0.5405, allocations: 0.5359 MB / 386.7 MB, free: 6.543 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.554e-05/0.5406, allocations: 81.52 kB / 386.8 MB, free: 6.449 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004793/0.5411, allocations: 336 kB / 387.1 MB, free: 6.27 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 3.124e-05/0.5412, allocations: 32.05 kB / 387.1 MB, free: 6.234 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001518/0.5413, allocations: 217.6 kB / 387.3 MB, free: 6.055 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 8.213e-05/0.5414, allocations: 104.7 kB / 387.4 MB, free: 5.973 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001356/0.5415, allocations: 71.98 kB / 387.5 MB, free: 5.926 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 0.0001288/0.5417, allocations: 353.6 kB / 387.9 MB, free: 5.59 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002599/0.542, allocations: 103.2 kB / 388 MB, free: 5.559 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003261/0.5423, allocations: 183.5 kB / 388.1 MB, free: 5.438 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005935/0.5429, allocations: 296.1 kB / 388.4 MB, free: 5.266 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.101e-06/0.5429, allocations: 0.8438 kB / 388.4 MB, free: 5.266 MB / 318.1 MB Notification: Performance of matching and sorting (n=45) (initialization): time 0.0009706/0.5439, allocations: 434.6 kB / 388.9 MB, free: 5.086 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.881e-05/0.5439, allocations: 6.594 kB / 388.9 MB, free: 5.086 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.169e-05/0.5439, allocations: 2.469 kB / 388.9 MB, free: 5.086 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003779/0.5443, allocations: 72.58 kB / 388.9 MB, free: 5.062 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003598/0.5447, allocations: 80.12 kB / 389 MB, free: 5.059 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002277/0.547, allocations: 1.961 MB / 391 MB, free: 3.312 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003777/0.5474, allocations: 43.56 kB / 391 MB, free: 3.285 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.12e-05/0.5474, allocations: 14.8 kB / 391 MB, free: 3.281 MB / 318.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 9 * 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 (37): * Single equations (assignments): 36 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.00026/0.5477, allocations: 157.6 kB / 391.2 MB, free: 3.137 MB / 318.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.162e-05/0.5478, allocations: 37.08 kB / 391.2 MB, free: 3.117 MB / 318.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009065/0.5487, allocations: 329.4 kB / 391.5 MB, free: 2.965 MB / 318.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.31e-06/0.5487, allocations: 3.641 kB / 391.5 MB, free: 2.965 MB / 318.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.974e-06/0.5487, allocations: 1.188 kB / 391.5 MB, free: 2.965 MB / 318.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.01e-05/0.5488, allocations: 9.297 kB / 391.6 MB, free: 2.957 MB / 318.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0007601/0.5495, allocations: 396.6 kB / 391.9 MB, free: 2.68 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.637e-06/0.5495, allocations: 0 / 391.9 MB, free: 2.68 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003913/0.5499, allocations: 55.86 kB / 392 MB, free: 2.68 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003755/0.5503, allocations: 59.08 kB / 392.1 MB, free: 2.66 MB / 318.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.757e-05/0.5504, allocations: 7.891 kB / 392.1 MB, free: 2.656 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006125/0.551, allocations: 0.6079 MB / 392.7 MB, free: 2.094 MB / 318.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.675e-06/0.551, allocations: 1.281 kB / 392.7 MB, free: 2.094 MB / 318.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001333/0.5523, allocations: 0.5245 MB / 393.2 MB, free: 1.801 MB / 318.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002246/0.5526, allocations: 132.4 kB / 393.3 MB, free: 1.676 MB / 318.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.404e-05/0.5526, allocations: 6.812 kB / 393.3 MB, free: 1.672 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002764/0.5529, allocations: 20 kB / 393.4 MB, free: 1.668 MB / 318.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001095/0.553, allocations: 14.42 kB / 393.4 MB, free: 1.668 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.716e-05/0.5531, allocations: 13.73 kB / 393.4 MB, free: 1.664 MB / 318.1 MB Notification: Performance of sorting global known variables: time 0.0003993/0.5535, allocations: 238.2 kB / 393.6 MB, free: 1.535 MB / 318.1 MB Notification: Performance of sort global known variables: time 1.3e-07/0.5535, allocations: 5.406 kB / 393.6 MB, free: 1.531 MB / 318.1 MB Notification: Performance of remove unused functions: time 0.0006801/0.5542, allocations: 115.2 kB / 393.7 MB, free: 1.504 MB / 318.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 7 (opAmp.v_in,opAmp.q_fr1,opAmp.q_fr2,opAmp.q_fr3,opAmp.q_fp1,opAmp.v_source,opAmp.x) * 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 (20): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002669/0.5545, allocations: 126.3 kB / 393.9 MB, free: 1.41 MB / 318.1 MB Notification: Performance of simCode: created initialization part: time 0.001141/0.5556, allocations: 425.1 kB / 394.3 MB, free: 1.199 MB / 318.1 MB Notification: Performance of simCode: created event and clocks part: time 4.067e-06/0.5556, allocations: 0 / 394.3 MB, free: 1.199 MB / 318.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0004287/0.5561, allocations: 141.1 kB / 394.4 MB, free: 1.164 MB / 318.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004651/0.5565, allocations: 42.95 kB / 394.4 MB, free: 1.141 MB / 318.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001845/0.5584, allocations: 0.8759 MB / 395.3 MB, free: 0.5938 MB / 318.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004762/0.5589, allocations: 0.7996 MB / 396.1 MB, free: 15.88 MB / 334.1 MB Notification: Performance of simCode: alias equations: time 0.0001718/0.5591, allocations: 31.38 kB / 396.2 MB, free: 15.88 MB / 334.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.999e-05/0.5592, allocations: 35.03 kB / 396.2 MB, free: 15.86 MB / 334.1 MB Notification: Performance of SimCode: time 9.51e-07/0.5592, allocations: 0 / 396.2 MB, free: 15.86 MB / 334.1 MB Notification: Performance of Templates: time 0.01415/0.5733, allocations: 4.019 MB / 400.2 MB, free: 15.47 MB / 334.1 MB make -j1 -f Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed.makefile (rm -f Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed.pipe ; mkfifo Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed.pipe >> ../files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed.sim & ./Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed.pipe 2>&1) diffSimulationResults("Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Electrical/Analog/Examples/AmplifierWithOpAmpDetailed/AmplifierWithOpAmpDetailed.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Electrical.Analog.Examples.AmplifierWithOpAmpDetailed.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) "" Variables in the reference:time,opAmp.q_fp1,opAmp.q_fr1,opAmp.q_fr2,opAmp.q_fr3,opAmp.v_in,opAmp.v_source,opAmp.x Variables in the result:constantVoltage.V,constantVoltage.p.v,constantVoltage.v,constantVoltage1.V,constantVoltage1.p.v,constantVoltage1.v,opAmp.Avcm_val,opAmp.Avd0,opAmp.Avd0_val,opAmp.CMRR,opAmp.Cin,opAmp.I1,opAmp.I2,opAmp.Ib,opAmp.Imaxsi,opAmp.Imaxsi_val,opAmp.Imaxso,opAmp.Imaxso_val,opAmp.Ios,opAmp.Rcm,opAmp.Rdm,opAmp.Rout,opAmp.Ts,opAmp.Vos,opAmp.fp1,opAmp.fp2,opAmp.fp3,opAmp.fp4,opAmp.fz,opAmp.m_supply.v,opAmp.p_supply.v,opAmp.q_fp1,opAmp.q_fr1,opAmp.q_fr2,opAmp.q_fr3,opAmp.sr_m,opAmp.sr_m_val,opAmp.sr_p,opAmp.sr_p_val,opAmp.v_3,opAmp.v_in,opAmp.v_neg,opAmp.v_pos,opAmp.v_source,opAmp.v_vos,opAmp.vcm,opAmp.vcm_abs,opAmp.vcp,opAmp.vcp_abs,opAmp.x,resistor.R,resistor.T,resistor.T_heatPort,resistor.T_ref,resistor.alpha,resistor1.R,resistor1.T,resistor1.T_heatPort,resistor1.T_ref,resistor1.alpha,resistor2.R,resistor2.T,resistor2.T_heatPort,resistor2.T_ref,resistor2.alpha,sineVoltage.V,sineVoltage.freqHz,sineVoltage.offset,sineVoltage.phase,sineVoltage.signalSource.amplitude,sineVoltage.signalSource.freqHz,sineVoltage.signalSource.offset,sineVoltage.signalSource.phase,sineVoltage.signalSource.startTime,sineVoltage.startTime,time