startTime=6.3936e+06 stopTime=7.1712e+06 tolerance=1e-06 numberOfIntervals=2500 stepSize=311.04 wasm artifact (cs: FMI 3.0 Co-Simulation, the artifact integrating itself with DASKR): simulate(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring,startTime=6.3936e+06,stopTime=7.1712e+06,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|TSetRooHea.y.1.|TSetRooCoo.y.1.|zonAHUOpt.TZon|zonAHUCon.TZon|optSta.tOpt",fileNamePrefix="Buildings_latest_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring",simflags=" -alarm=800 -emit_protected -lv LOG_STATS -startTime=6.3936e+06 -stopTime=7.1712e+06 -tolerance=1e-06 -stepSize=311.04 -r=Buildings_latest_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring_cs_res.mat -s fmi3:cs",resimulateExecutable="Buildings_latest_Buildings_Air_Systems_SingleZone_VAV_Examples_OptimalStart_ConventionalSpring.fmu") Simulation execution failed for model: Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring LOG_STDOUT | info | wasm artifact loaded in 2.1 ms (model kernel linked against the cached adapter, 18.0 MB) LOG_ERROR | error | fmi3DoStep returned error