Run the program from a terminal using Mono:
mono MultiMiner.Win.exe
This way the terminal will not close and you will be left with the crash text.
Here it is:
mom@laptopia:~/Downloads/MultiMiner-Debug-1.2.24$ mono MultiMiner.Win.exe
Unhandled Exception: System.Exception: Miner keeps exiting after launching - retried 5 times. Exit code 1.
Error: Unexpected extra commandline arguments
Executable: /usr/bin/bfgminer
Arguments: -o -S all --icarus-options 115200:1:1 --icarus-timing 3.0=100 -I D --scan-serial erupter:all -o stratum+tcp://stratum.d7.lt:3333 -u myUser -p myPassword -d 0 -d 1 -d 2 --api-listen --api-port 4028 --api-allow W:127.0.0.1, -T --disable-gpu
at MultiMiner.Xgminer.Miner.EnsureProcessStarts (System.Diagnostics.Process process, System.Diagnostics.ProcessStartInfo startInfo) [0x00000] in :0
at MultiMiner.Xgminer.Miner.StartMinerProcess (System.String arguments, Boolean redirectOutput, Boolean ensureProcessStarts, System.String reason, Boolean startProcess) [0x00000] in :0
at MultiMiner.Xgminer.Miner.Launch (System.String reason) [0x00000] in :0
at MultiMiner.Engine.MiningEngine.LaunchMinerProcess (MultiMiner.Xgminer.MinerConfiguration minerConfiguration, System.String reason) [0x00000] in :0
at MultiMiner.Engine.MiningEngine.StartMining () [0x00000] in :0
at MultiMiner.Engine.MiningEngine.StartMining (MultiMiner.Engine.Configuration.EngineConfiguration engineConfiguration, System.Collections.Generic.List`1 devices, System.Collections.Generic.List`1 coinInformation) [0x00000] in :0
at MultiMiner.Win.MainForm.StartMining () [0x00000] in :0
at MultiMiner.Win.MainForm.startupMiningTimer_Tick (System.Object sender, System.EventArgs e) [0x00000] in :0
at System.Windows.Forms.Timer.OnTick (System.EventArgs e) [0x00000] in :0
at System.Windows.Forms.Timer.FireTick () [0x00000] in :0
at (wrapper remoting-invoke-with-check) System.Windows.Forms.Timer:FireTick ()
at System.Windows.Forms.XplatUIX11.CheckTimers (System.Collections.ArrayList timers, DateTime now) [0x00000] in :0
at System.Windows.Forms.XplatUIX11.UpdateMessageQueue (System.Windows.Forms.XEventQueue queue, Boolean allowIdle) [0x00000] in :0
at System.Windows.Forms.XplatUIX11.UpdateMessageQueue (System.Windows.Forms.XEventQueue queue) [0x00000] in :0
at System.Windows.Forms.XplatUIX11.GetMessage (System.Object queue_id, System.Windows.Forms.MSG& msg, IntPtr handle, Int32 wFilterMin, Int32 wFilterMax) [0x00000] in :0
at System.Windows.Forms.XplatUI.GetMessage (System.Object queue_id, System.Windows.Forms.MSG& msg, IntPtr hWnd, Int32 wFilterMin, Int32 wFilterMax) [0x00000] in :0
at System.Windows.Forms.Application.RunLoop (Boolean Modal, System.Windows.Forms.ApplicationContext context) [0x00000] in :0
at System.Windows.Forms.Application.Run (System.Windows.Forms.ApplicationContext context) [0x00000] in :0
at System.Windows.Forms.Application.Run (System.Windows.Forms.Form mainForm) [0x00000] in :0
at MultiMiner.Win.Program.Main () [0x00000] in :0
[ERROR] FATAL UNHANDLED EXCEPTION: System.Exception: Miner keeps exiting after launching - retried 5 times. Exit code 1.
Error: Unexpected extra commandline arguments
Executable: /usr/bin/bfgminer
Arguments: -o -S all --icarus-options 115200:1:1 --icarus-timing 3.0=100 -I D --scan-serial erupter:all -o stratum+tcp://stratum.d7.lt:3333 -u myUser -p myPassword -d 0 -d 1 -d 2 --api-listen --api-port 4028 --api-allow W:127.0.0.1, -T --disable-gpu
at MultiMiner.Xgminer.Miner.EnsureProcessStarts (System.Diagnostics.Process process, System.Diagnostics.ProcessStartInfo startInfo) [0x00000] in :0
at MultiMiner.Xgminer.Miner.StartMinerProcess (System.String arguments, Boolean redirectOutput, Boolean ensureProcessStarts, System.String reason, Boolean startProcess) [0x00000] in :0
at MultiMiner.Xgminer.Miner.Launch (System.String reason) [0x00000] in :0
at MultiMiner.Engine.MiningEngine.LaunchMinerProcess (MultiMiner.Xgminer.MinerConfiguration minerConfiguration, System.String reason) [0x00000] in :0
at MultiMiner.Engine.MiningEngine.StartMining () [0x00000] in :0
at MultiMiner.Engine.MiningEngine.StartMining (MultiMiner.Engine.Configuration.EngineConfiguration engineConfiguration, System.Collections.Generic.List`1 devices, System.Collections.Generic.List`1 coinInformation) [0x00000] in :0
at MultiMiner.Win.MainForm.StartMining () [0x00000] in :0
at MultiMiner.Win.MainForm.startupMiningTimer_Tick (System.Object sender, System.EventArgs e) [0x00000] in :0
at System.Windows.Forms.Timer.OnTick (System.EventArgs e) [0x00000] in :0
at System.Windows.Forms.Timer.FireTick () [0x00000] in :0
at (wrapper remoting-invoke-with-check) System.Windows.Forms.Timer:FireTick ()
at System.Windows.Forms.XplatUIX11.CheckTimers (System.Collections.ArrayList timers, DateTime now) [0x00000] in :0
at System.Windows.Forms.XplatUIX11.UpdateMessageQueue (System.Windows.Forms.XEventQueue queue, Boolean allowIdle) [0x00000] in :0
at System.Windows.Forms.XplatUIX11.UpdateMessageQueue (System.Windows.Forms.XEventQueue queue) [0x00000] in :0
at System.Windows.Forms.XplatUIX11.GetMessage (System.Object queue_id, System.Windows.Forms.MSG& msg, IntPtr handle, Int32 wFilterMin, Int32 wFilterMax) [0x00000] in :0
at System.Windows.Forms.XplatUI.GetMessage (System.Object queue_id, System.Windows.Forms.MSG& msg, IntPtr hWnd, Int32 wFilterMin, Int32 wFilterMax) [0x00000] in :0
at System.Windows.Forms.Application.RunLoop (Boolean Modal, System.Windows.Forms.ApplicationContext context) [0x00000] in :0
at System.Windows.Forms.Application.Run (System.Windows.Forms.ApplicationContext context) [0x00000] in :0
at System.Windows.Forms.Application.Run (System.Windows.Forms.Form mainForm) [0x00000] in :0
at MultiMiner.Win.Program.Main () [0x00000] in :0
mom@laptopia:~/Downloads/MultiMiner-Debug-1.2.24$