Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001568/0.001568, allocations: 87.56 kB / 20.22 MB, free: 4.207 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.00164/0.00164, allocations: 161.3 kB / 23.53 MB, free: 0.8945 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9758/0.9758, allocations: 177.1 MB / 203.9 MB, free: 5.605 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/package.mo): time 0.7048/0.7048, allocations: 118.6 MB / 379 MB, free: 1.496 MB / 346.7 MB " [Timeout remaining time 179] Using package ThermofluidStream with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.4.0/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=100,variableFilter="CPUtime|EventCounter|T_in|Time|_derdummy|_dummy|der.dp.|der.pRatio.|dp|dp1.L|dp1.P|dp1.P_in|dp1.P_nom|dp1.TC|der.dp1.adiabaticModel.w_t_is.|dp1.adiabaticModel.eta_is|dp1.adiabaticModel.h_in|dp1.adiabaticModel.h_out|dp1.adiabaticModel.h_out_is|dp1.adiabaticModel.p_out|dp1.adiabaticModel.s_in|dp1.adiabaticModel.state_in.T|dp1.adiabaticModel.state_in.p|dp1.adiabaticModel.w_t|dp1.adiabaticModel.w_t_is|dp1.assertionLevel|dp1.clip_p_out|der.dp1.P.|der.dp1.h_out.|dp1.dh|dp1.dp|dp1.dp_fixed|dp1.dp_nom|dp1.dp_start|dp1.dr_corr|dp1.etaSpec|dp1.eta_actual|dp1.eta_fixed|dp1.eta_is|dp1.h_in|dp1.h_out|dp1.initM_flow|der.dp1.inlet.m_flow.|dp1.inlet.m_flow|dp1.inlet.r|dp1.inlet.state.T|dp1.inlet.state.p|dp1.m_acceleration_0|dp1.m_flow|dp1.m_flowStateSelect|dp1.m_flow_0|dp1.outlet.m_flow|dp1.outlet.r|dp1.outlet.state.T|dp1.outlet.state.p|dp1.outletSpec|dp1.outletSpec_actual|dp1.outletSpec_prescribed|dp1.outletValueSpec|dp1.pRatio|dp1.pRatio_fixed|dp1.p_in|dp1.p_min|dp1.p_out|dp1.p_out_fixed|dp1.singularityRegime|dropOfCommons.L|dropOfCommons.assertionLevel|dropOfCommons.g|dropOfCommons.instanceNameColor.1.|dropOfCommons.instanceNameColor.2.|dropOfCommons.instanceNameColor.3.|dropOfCommons.k_volume_damping|dropOfCommons.m_flow_reg|dropOfCommons.omega_reg|dropOfCommons.p_min|dropOfCommons.rho_min|energyFlowSource.E_flow|energyFlowSource.E_flow_out|eta_is|outletPressure.y|pOut1.L|pOut1.P|pOut1.P_in|pOut1.P_nom|pOut1.TC|der.pOut1.adiabaticModel.w_t_is.|pOut1.adiabaticModel.eta_is|pOut1.adiabaticModel.h_in|pOut1.adiabaticModel.h_out|pOut1.adiabaticModel.h_out_is|pOut1.adiabaticModel.p_out|pOut1.adiabaticModel.s_in|pOut1.adiabaticModel.state_in.T|pOut1.adiabaticModel.state_in.p|pOut1.adiabaticModel.w_t|pOut1.adiabaticModel.w_t_is|pOut1.assertionLevel|pOut1.clip_p_out|der.pOut1.h_out.|pOut1.dh|pOut1.dp|pOut1.dp_fixed|pOut1.dp_nom|pOut1.dp_start|pOut1.dr_corr|pOut1.etaSpec|pOut1.eta_actual|pOut1.eta_fixed|pOut1.eta_is|pOut1.h_in|pOut1.h_out|pOut1.initM_flow|der.pOut1.inlet.m_flow.|pOut1.inlet.m_flow|pOut1.inlet.r|pOut1.inlet.state.T|pOut1.inlet.state.p|pOut1.m_acceleration_0|pOut1.m_flow|pOut1.m_flowStateSelect|pOut1.m_flow_0|pOut1.outlet.m_flow|pOut1.outlet.r|pOut1.outlet.state.T|pOut1.outlet.state.p|pOut1.outletSpec|pOut1.outletSpec_actual|pOut1.outletSpec_prescribed|pOut1.outletValueSpec|pOut1.pRatio|pOut1.pRatio_fixed|pOut1.p_in|pOut1.p_min|pOut1.p_out|pOut1.p_out_fixed|pOut1.singularityRegime|pRatio|pRatio1.L|pRatio1.P|pRatio1.P_in|pRatio1.P_nom|pRatio1.TC|der.pRatio1.adiabaticModel.w_t_is.|pRatio1.adiabaticModel.eta_is|pRatio1.adiabaticModel.h_in|pRatio1.adiabaticModel.h_out|pRatio1.adiabaticModel.h_out_is|pRatio1.adiabaticModel.p_out|pRatio1.adiabaticModel.s_in|pRatio1.adiabaticModel.state_in.T|pRatio1.adiabaticModel.state_in.p|pRatio1.adiabaticModel.w_t|pRatio1.adiabaticModel.w_t_is|pRatio1.assertionLevel|pRatio1.clip_p_out|der.pRatio1.h_out.|pRatio1.dh|pRatio1.dp|pRatio1.dp_fixed|pRatio1.dp_nom|pRatio1.dp_start|pRatio1.dr_corr|pRatio1.etaSpec|pRatio1.eta_actual|pRatio1.eta_fixed|pRatio1.eta_is|pRatio1.h_in|pRatio1.h_out|pRatio1.initM_flow|der.pRatio1.inlet.m_flow.|pRatio1.inlet.m_flow|pRatio1.inlet.r|pRatio1.inlet.state.T|pRatio1.inlet.state.p|pRatio1.m_acceleration_0|pRatio1.m_flow|pRatio1.m_flowStateSelect|pRatio1.m_flow_0|pRatio1.outlet.m_flow|pRatio1.outlet.r|pRatio1.outlet.state.T|pRatio1.outlet.state.p|pRatio1.outletSpec|pRatio1.outletSpec_actual|pRatio1.outletSpec_prescribed|pRatio1.outletValueSpec|pRatio1.pRatio|pRatio1.pRatio_fixed|pRatio1.p_in|pRatio1.p_min|pRatio1.p_out|pRatio1.p_out_fixed|pRatio1.singularityRegime|p_in|p_out|power.T_falling|power.T_rising|power.T_start|power.T_width|power.amplitude|power.count|power.falling|power.nperiod|power.offset|power.period|power.rising|power.startTime|power.width|power.y|pressureDifference.T_falling|pressureDifference.T_rising|pressureDifference.T_start|pressureDifference.T_width|pressureDifference.amplitude|pressureDifference.count|pressureDifference.falling|pressureDifference.nperiod|pressureDifference.offset|pressureDifference.period|pressureDifference.rising|pressureDifference.startTime|pressureDifference.width|pressureDifference.y|pressureRatio.y|sink.L|der.sink.inlet.m_flow.|sink.inlet.m_flow|sink.inlet.r|sink.inlet.state.T|sink.inlet.state.p|sink1.L|der.sink1.inlet.m_flow.|sink1.inlet.m_flow|sink1.inlet.r|sink1.inlet.state.T|der.sink1.inlet.state.p.|sink1.inlet.state.p|sink2.L|der.sink2.inlet.m_flow.|sink2.inlet.m_flow|sink2.inlet.r|sink2.inlet.state.T|sink2.inlet.state.p|source.L|source.T0|source.T0_par|source.h0|source.h0_par|der.source.outlet.m_flow.|source.outlet.m_flow|source.outlet.r|source.outlet.state.T|source.outlet.state.p|source.p0|source.p0_par|source1.L|source1.T0|source1.T0_par|source1.h0|source1.h0_par|der.source1.outlet.m_flow.|source1.outlet.m_flow|source1.outlet.r|source1.outlet.state.T|source1.outlet.state.p|source1.p0|source1.p0_par|source2.L|source2.T0|source2.T0_par|source2.h0|source2.h0_par|der.source2.outlet.m_flow.|source2.outlet.m_flow|source2.outlet.r|source2.outlet.state.T|source2.outlet.state.p|source2.p0|source2.p0_par",fileNamePrefix="ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2") translateModel(ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=100,variableFilter="CPUtime|EventCounter|T_in|Time|_derdummy|_dummy|der.dp.|der.pRatio.|dp|dp1.L|dp1.P|dp1.P_in|dp1.P_nom|dp1.TC|der.dp1.adiabaticModel.w_t_is.|dp1.adiabaticModel.eta_is|dp1.adiabaticModel.h_in|dp1.adiabaticModel.h_out|dp1.adiabaticModel.h_out_is|dp1.adiabaticModel.p_out|dp1.adiabaticModel.s_in|dp1.adiabaticModel.state_in.T|dp1.adiabaticModel.state_in.p|dp1.adiabaticModel.w_t|dp1.adiabaticModel.w_t_is|dp1.assertionLevel|dp1.clip_p_out|der.dp1.P.|der.dp1.h_out.|dp1.dh|dp1.dp|dp1.dp_fixed|dp1.dp_nom|dp1.dp_start|dp1.dr_corr|dp1.etaSpec|dp1.eta_actual|dp1.eta_fixed|dp1.eta_is|dp1.h_in|dp1.h_out|dp1.initM_flow|der.dp1.inlet.m_flow.|dp1.inlet.m_flow|dp1.inlet.r|dp1.inlet.state.T|dp1.inlet.state.p|dp1.m_acceleration_0|dp1.m_flow|dp1.m_flowStateSelect|dp1.m_flow_0|dp1.outlet.m_flow|dp1.outlet.r|dp1.outlet.state.T|dp1.outlet.state.p|dp1.outletSpec|dp1.outletSpec_actual|dp1.outletSpec_prescribed|dp1.outletValueSpec|dp1.pRatio|dp1.pRatio_fixed|dp1.p_in|dp1.p_min|dp1.p_out|dp1.p_out_fixed|dp1.singularityRegime|dropOfCommons.L|dropOfCommons.assertionLevel|dropOfCommons.g|dropOfCommons.instanceNameColor.1.|dropOfCommons.instanceNameColor.2.|dropOfCommons.instanceNameColor.3.|dropOfCommons.k_volume_damping|dropOfCommons.m_flow_reg|dropOfCommons.omega_reg|dropOfCommons.p_min|dropOfCommons.rho_min|energyFlowSource.E_flow|energyFlowSource.E_flow_out|eta_is|outletPressure.y|pOut1.L|pOut1.P|pOut1.P_in|pOut1.P_nom|pOut1.TC|der.pOut1.adiabaticModel.w_t_is.|pOut1.adiabaticModel.eta_is|pOut1.adiabaticModel.h_in|pOut1.adiabaticModel.h_out|pOut1.adiabaticModel.h_out_is|pOut1.adiabaticModel.p_out|pOut1.adiabaticModel.s_in|pOut1.adiabaticModel.state_in.T|pOut1.adiabaticModel.state_in.p|pOut1.adiabaticModel.w_t|pOut1.adiabaticModel.w_t_is|pOut1.assertionLevel|pOut1.clip_p_out|der.pOut1.h_out.|pOut1.dh|pOut1.dp|pOut1.dp_fixed|pOut1.dp_nom|pOut1.dp_start|pOut1.dr_corr|pOut1.etaSpec|pOut1.eta_actual|pOut1.eta_fixed|pOut1.eta_is|pOut1.h_in|pOut1.h_out|pOut1.initM_flow|der.pOut1.inlet.m_flow.|pOut1.inlet.m_flow|pOut1.inlet.r|pOut1.inlet.state.T|pOut1.inlet.state.p|pOut1.m_acceleration_0|pOut1.m_flow|pOut1.m_flowStateSelect|pOut1.m_flow_0|pOut1.outlet.m_flow|pOut1.outlet.r|pOut1.outlet.state.T|pOut1.outlet.state.p|pOut1.outletSpec|pOut1.outletSpec_actual|pOut1.outletSpec_prescribed|pOut1.outletValueSpec|pOut1.pRatio|pOut1.pRatio_fixed|pOut1.p_in|pOut1.p_min|pOut1.p_out|pOut1.p_out_fixed|pOut1.singularityRegime|pRatio|pRatio1.L|pRatio1.P|pRatio1.P_in|pRatio1.P_nom|pRatio1.TC|der.pRatio1.adiabaticModel.w_t_is.|pRatio1.adiabaticModel.eta_is|pRatio1.adiabaticModel.h_in|pRatio1.adiabaticModel.h_out|pRatio1.adiabaticModel.h_out_is|pRatio1.adiabaticModel.p_out|pRatio1.adiabaticModel.s_in|pRatio1.adiabaticModel.state_in.T|pRatio1.adiabaticModel.state_in.p|pRatio1.adiabaticModel.w_t|pRatio1.adiabaticModel.w_t_is|pRatio1.assertionLevel|pRatio1.clip_p_out|der.pRatio1.h_out.|pRatio1.dh|pRatio1.dp|pRatio1.dp_fixed|pRatio1.dp_nom|pRatio1.dp_start|pRatio1.dr_corr|pRatio1.etaSpec|pRatio1.eta_actual|pRatio1.eta_fixed|pRatio1.eta_is|pRatio1.h_in|pRatio1.h_out|pRatio1.initM_flow|der.pRatio1.inlet.m_flow.|pRatio1.inlet.m_flow|pRatio1.inlet.r|pRatio1.inlet.state.T|pRatio1.inlet.state.p|pRatio1.m_acceleration_0|pRatio1.m_flow|pRatio1.m_flowStateSelect|pRatio1.m_flow_0|pRatio1.outlet.m_flow|pRatio1.outlet.r|pRatio1.outlet.state.T|pRatio1.outlet.state.p|pRatio1.outletSpec|pRatio1.outletSpec_actual|pRatio1.outletSpec_prescribed|pRatio1.outletValueSpec|pRatio1.pRatio|pRatio1.pRatio_fixed|pRatio1.p_in|pRatio1.p_min|pRatio1.p_out|pRatio1.p_out_fixed|pRatio1.singularityRegime|p_in|p_out|power.T_falling|power.T_rising|power.T_start|power.T_width|power.amplitude|power.count|power.falling|power.nperiod|power.offset|power.period|power.rising|power.startTime|power.width|power.y|pressureDifference.T_falling|pressureDifference.T_rising|pressureDifference.T_start|pressureDifference.T_width|pressureDifference.amplitude|pressureDifference.count|pressureDifference.falling|pressureDifference.nperiod|pressureDifference.offset|pressureDifference.period|pressureDifference.rising|pressureDifference.startTime|pressureDifference.width|pressureDifference.y|pressureRatio.y|sink.L|der.sink.inlet.m_flow.|sink.inlet.m_flow|sink.inlet.r|sink.inlet.state.T|sink.inlet.state.p|sink1.L|der.sink1.inlet.m_flow.|sink1.inlet.m_flow|sink1.inlet.r|sink1.inlet.state.T|der.sink1.inlet.state.p.|sink1.inlet.state.p|sink2.L|der.sink2.inlet.m_flow.|sink2.inlet.m_flow|sink2.inlet.r|sink2.inlet.state.T|sink2.inlet.state.p|source.L|source.T0|source.T0_par|source.h0|source.h0_par|der.source.outlet.m_flow.|source.outlet.m_flow|source.outlet.r|source.outlet.state.T|source.outlet.state.p|source.p0|source.p0_par|source1.L|source1.T0|source1.T0_par|source1.h0|source1.h0_par|der.source1.outlet.m_flow.|source1.outlet.m_flow|source1.outlet.r|source1.outlet.state.T|source1.outlet.state.p|source1.p0|source1.p0_par|source2.L|source2.T0|source2.T0_par|source2.h0|source2.h0_par|der.source2.outlet.m_flow.|source2.outlet.m_flow|source2.outlet.r|source2.outlet.state.T|source2.outlet.state.p|source2.p0|source2.p0_par",fileNamePrefix="ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.573e-06/1.573e-06, allocations: 0 / 482.9 MB, free: 8.672 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.319e-05/2.477e-05, allocations: 4.984 kB / 482.9 MB, free: 8.668 MB / 410.7 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2): time 0.1305/0.1305, allocations: 137.3 MB / 0.6057 GB, free: 8.031 MB / 0.5261 GB Notification: Performance of NFInst.instExpressions: time 0.005865/0.1364, allocations: 6.047 MB / 0.6116 GB, free: 1.965 MB / 0.5261 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007272/0.1371, allocations: 71.31 kB / 0.6117 GB, free: 1.895 MB / 0.5261 GB Notification: Performance of NFTyping.typeComponents: time 0.000969/0.1381, allocations: 444.7 kB / 0.6121 GB, free: 1.457 MB / 0.5261 GB Notification: Performance of NFTyping.typeBindings: time 0.002358/0.1405, allocations: 1.165 MB / 0.6132 GB, free: 292 kB / 0.5261 GB Notification: Performance of NFTyping.typeClassSections: time 0.001263/0.1417, allocations: 0.6929 MB / 0.6139 GB, free: 15.59 MB / 0.5417 GB Notification: Performance of NFFlatten.flatten: time 0.00127/0.143, allocations: 1.646 MB / 0.6155 GB, free: 13.94 MB / 0.5417 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002324/0.1432, allocations: 143.6 kB / 0.6156 GB, free: 13.78 MB / 0.5417 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001/0.1442, allocations: 0.9346 MB / 0.6165 GB, free: 12.84 MB / 0.5417 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005033/0.1447, allocations: 0.5141 MB / 0.617 GB, free: 12.33 MB / 0.5417 GB Notification: Performance of NFPackage.collectConstants: time 8.124e-05/0.1448, allocations: 67.94 kB / 0.6171 GB, free: 12.26 MB / 0.5417 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001361/0.1462, allocations: 0.9431 MB / 0.618 GB, free: 11.32 MB / 0.5417 GB Notification: Performance of NFScalarize.scalarize: time 0.0001377/0.1463, allocations: 187 kB / 0.6182 GB, free: 11.13 MB / 0.5417 GB Notification: Performance of NFVerifyModel.verify: time 0.0002489/0.1466, allocations: 319.1 kB / 0.6185 GB, free: 10.82 MB / 0.5417 GB Notification: Performance of NFConvertDAE.convert: time 0.001968/0.1485, allocations: 1.67 MB / 0.6201 GB, free: 9.145 MB / 0.5417 GB Notification: Performance of FrontEnd - DAE generated: time 4.339e-06/0.1485, allocations: 0 / 0.6201 GB, free: 9.145 MB / 0.5417 GB Notification: Performance of FrontEnd: time 1.743e-06/0.1485, allocations: 4 kB / 0.6202 GB, free: 9.141 MB / 0.5417 GB Notification: Performance of Transformations before backend: time 1.58e-05/0.1486, allocations: 0 / 0.6202 GB, free: 9.141 MB / 0.5417 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 157 * Number of variables: 157 Notification: Performance of Generate backend data structure: time 0.001705/0.1503, allocations: 1.606 MB / 0.6217 GB, free: 7.48 MB / 0.5417 GB Notification: Performance of prepare preOptimizeDAE: time 3.683e-05/0.1503, allocations: 8.031 kB / 0.6217 GB, free: 7.473 MB / 0.5417 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001898/0.1505, allocations: 180.1 kB / 0.6219 GB, free: 7.297 MB / 0.5417 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000856/0.1513, allocations: 0.7929 MB / 0.6227 GB, free: 6.469 MB / 0.5417 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001296/0.1515, allocations: 216.1 kB / 0.6229 GB, free: 6.219 MB / 0.5417 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.4e-05/0.1515, allocations: 68.31 kB / 0.6229 GB, free: 6.152 MB / 0.5417 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008583/0.1524, allocations: 0.7585 MB / 0.6237 GB, free: 5.352 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.283e-05/0.1524, allocations: 4 kB / 0.6237 GB, free: 5.348 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.655e-05/0.1525, allocations: 24 kB / 0.6237 GB, free: 5.324 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.07e-05/0.1525, allocations: 16 kB / 0.6237 GB, free: 5.309 MB / 0.5417 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007813/0.1532, allocations: 0.4995 MB / 0.6242 GB, free: 4.809 MB / 0.5417 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002067/0.1553, allocations: 2.059 MB / 0.6262 GB, free: 2.703 MB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009048/0.1562, allocations: 0.5919 MB / 0.6268 GB, free: 2.102 MB / 0.5417 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006522/0.1569, allocations: 273 kB / 0.6271 GB, free: 1.832 MB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004125/0.1573, allocations: 188.3 kB / 0.6272 GB, free: 1.645 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005466/0.1578, allocations: 442.9 kB / 0.6277 GB, free: 1.18 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=64): time 1.963e-06/0.1578, allocations: 0 / 0.6277 GB, free: 1.18 MB / 0.5417 GB Notification: Performance of matching and sorting (n=99): time 0.004102/0.1619, allocations: 2.257 MB / 0.6299 GB, free: 14.91 MB / 0.5573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.641e-05/0.162, allocations: 68.41 kB / 0.6299 GB, free: 14.83 MB / 0.5573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005876/0.1626, allocations: 0.7964 MB / 0.6307 GB, free: 14.02 MB / 0.5573 GB Notification: Performance of collectPreVariables (initialization): time 5.173e-05/0.1626, allocations: 41.7 kB / 0.6308 GB, free: 13.97 MB / 0.5573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002543/0.1629, allocations: 0.4962 MB / 0.6312 GB, free: 13.47 MB / 0.5573 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001984/0.1631, allocations: 361 kB / 0.6316 GB, free: 13.11 MB / 0.5573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001907/0.1632, allocations: 180.3 kB / 0.6318 GB, free: 12.93 MB / 0.5573 GB Notification: Performance of setup shared object (initialization): time 0.0001496/0.1634, allocations: 0.5316 MB / 0.6323 GB, free: 12.39 MB / 0.5573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005917/0.164, allocations: 405.2 kB / 0.6327 GB, free: 11.98 MB / 0.5573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006403/0.1646, allocations: 0.5126 MB / 0.6332 GB, free: 11.44 MB / 0.5573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001152/0.1658, allocations: 0.8456 MB / 0.634 GB, free: 10.57 MB / 0.5573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.235e-06/0.1658, allocations: 0 / 0.634 GB, free: 10.57 MB / 0.5573 GB Notification: Performance of matching and sorting (n=106) (initialization): time 0.001776/0.1676, allocations: 1.136 MB / 0.6351 GB, free: 9.402 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 5.669e-05/0.1676, allocations: 55.41 kB / 0.6351 GB, free: 9.336 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.427e-06/0.1676, allocations: 4 kB / 0.6352 GB, free: 9.332 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.028e-05/0.1676, allocations: 4 kB / 0.6352 GB, free: 9.328 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006207/0.1683, allocations: 235.8 kB / 0.6354 GB, free: 9.098 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.215e-05/0.1683, allocations: 4 kB / 0.6354 GB, free: 9.094 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000359/0.1686, allocations: 63.95 kB / 0.6354 GB, free: 9.031 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.3e-05/0.1687, allocations: 31.98 kB / 0.6355 GB, free: 9 MB / 0.5573 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 10 (power.count,$PRE.power.count,power.T_start,$PRE.power.T_start,pressureDifference.count,$PRE.pressureDifference.count,pressureDifference.T_start,$PRE.pressureDifference.T_start,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (104): * Single equations (assignments): 102 * 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 0.0003283/0.169, allocations: 280 kB / 0.6357 GB, free: 8.719 MB / 0.5573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001479/0.1692, allocations: 143.3 kB / 0.6359 GB, free: 8.578 MB / 0.5573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002243/0.1714, allocations: 1.919 MB / 0.6378 GB, free: 6.605 MB / 0.5573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.494e-06/0.1714, allocations: 16 kB / 0.6378 GB, free: 6.59 MB / 0.5573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.779e-06/0.1714, allocations: 0 / 0.6378 GB, free: 6.59 MB / 0.5573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.354e-06/0.1714, allocations: 3.984 kB / 0.6378 GB, free: 6.586 MB / 0.5573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002589/0.174, allocations: 2.18 MB / 0.6399 GB, free: 4.305 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.398e-06/0.174, allocations: 352 / 0.6399 GB, free: 4.305 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004612/0.1745, allocations: 195.8 kB / 0.6401 GB, free: 4.113 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.213e-06/0.1745, allocations: 8 kB / 0.6401 GB, free: 4.105 MB / 0.5573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.725e-05/0.1745, allocations: 23.98 kB / 0.6401 GB, free: 4.082 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.701e-06/0.1745, allocations: 4 kB / 0.6401 GB, free: 4.078 MB / 0.5573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.618e-06/0.1746, allocations: 7.938 kB / 0.6401 GB, free: 4.07 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001635/0.1762, allocations: 1.189 MB / 0.6413 GB, free: 2.812 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000224/0.1764, allocations: 159.2 kB / 0.6414 GB, free: 2.656 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.301e-05/0.1765, allocations: 20 kB / 0.6415 GB, free: 2.637 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003304/0.1768, allocations: 67.94 kB / 0.6415 GB, free: 2.57 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001681/0.177, allocations: 108.4 kB / 0.6416 GB, free: 2.465 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.201e-05/0.177, allocations: 31.98 kB / 0.6417 GB, free: 2.434 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.0004354/0.1775, allocations: 0.5575 MB / 0.6422 GB, free: 1.879 MB / 0.5573 GB Notification: Performance of sort global known variables: time 9e-08/0.1775, allocations: 0 / 0.6422 GB, free: 1.879 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.0006492/0.1781, allocations: 307.7 kB / 0.6425 GB, free: 1.578 MB / 0.5573 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,pressureDifference.T_start,pressureDifference.count,power.T_start,power.count) * Number of discrete states: 2 (power.count,pressureDifference.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (90): * Single equations (assignments): 86 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 4 * 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 0.0004915/0.1786, allocations: 408 kB / 0.6429 GB, free: 1.176 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.00136/0.18, allocations: 1.037 MB / 0.6439 GB, free: 104 kB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 3.156e-06/0.18, allocations: 4 kB / 0.6439 GB, free: 100 kB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.1794/0.3594, allocations: 468.2 kB / 0.6444 GB, free: 170.6 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001391/0.3607, allocations: 411.8 kB / 0.6447 GB, free: 170.6 MB / 0.5573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002651/0.3634, allocations: 1.835 MB / 0.6465 GB, free: 169.7 MB / 0.5573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004296/0.3638, allocations: 444 kB / 0.647 GB, free: 169.6 MB / 0.5573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003511/0.3642, allocations: 112.5 kB / 0.6471 GB, free: 169.6 MB / 0.5573 GB Notification: Performance of SimCode: time 2.765e-06/0.3642, allocations: 0 / 0.6471 GB, free: 169.6 MB / 0.5573 GB Notification: Performance of Templates: time 0.02222/0.3864, allocations: 18.34 MB / 0.665 GB, free: 165.4 MB / 0.5573 GB " [Timeout remaining time 660] make -j1 -f ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2.makefile [Timeout 660] (rm -f ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2.pipe ; mkfifo ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2.pipe >> ../files/ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2.sim & ./ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2 -emit_protected > ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2.pipe 2>&1) [Timeout 240] diffSimulationResults("ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_ref.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable CPUtime in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable CPUtime from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable EventCounter in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable EventCounter from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable _derdummy in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable _derdummy from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable _dummy in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable _dummy from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dp1.P_nom in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dp1.P_nom from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dp1.TC in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dp1.TC from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dp1.der(P) in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dp1.der(P) from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dp1.dp_fixed in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dp1.dp_fixed from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dp1.dp_nom in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dp1.dp_nom from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dp1.dp_start in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dp1.dp_start from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dp1.pRatio_fixed in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dp1.pRatio_fixed from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dp1.p_out_fixed in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dp1.p_out_fixed from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dropOfCommons.instanceNameColor[1] in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dropOfCommons.instanceNameColor[1] from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dropOfCommons.instanceNameColor[2] in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dropOfCommons.instanceNameColor[2] from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable dropOfCommons.instanceNameColor[3] in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable dropOfCommons.instanceNameColor[3] from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pOut1.P_nom in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pOut1.P_nom from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pOut1.TC in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pOut1.TC from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pOut1.dp_fixed in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pOut1.dp_fixed from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pOut1.dp_nom in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pOut1.dp_nom from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pOut1.dp_start in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pOut1.dp_start from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pOut1.pRatio_fixed in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pOut1.pRatio_fixed from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pOut1.p_out_fixed in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pOut1.p_out_fixed from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pRatio1.P_nom in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pRatio1.P_nom from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pRatio1.TC in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pRatio1.TC from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pRatio1.dp_fixed in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pRatio1.dp_fixed from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pRatio1.dp_nom in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pRatio1.dp_nom from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pRatio1.dp_start in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pRatio1.dp_start from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pRatio1.pRatio_fixed in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pRatio1.pRatio_fixed from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable pRatio1.p_out_fixed in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable pRatio1.p_out_fixed from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable sink1.inlet.state.der(p) in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable sink1.inlet.state.der(p) from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable source.outlet.der(m_flow) in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable source.outlet.der(m_flow) from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable source1.outlet.der(m_flow) in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable source1.outlet.der(m_flow) from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! Error: Could not read variable source2.outlet.der(m_flow) in file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat. Warning: Get data of variable source2.outlet.der(m_flow) from file ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Adiabatic.Warnings2_res.mat failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 6.890537759987637]