flag.StringVar(&basedir,"basedir",defaultBasedir,"Directory to read inputs, write outputs, and cache preimage oracle data.")
flag.IntVar(&blockNumber,"blockNumber",-1,"For state transition programs (e.g. rollups), used to create a seperate subdirectory in the basedir for each block inputs/outputs and snapshots.")
flag.IntVar(&blockNumber,"blockNumber",-1,"For state transition programs (e.g. rollups), used to create a separate subdirectory in the basedir for each block inputs/outputs and snapshots.")
flag.IntVar(&target,"target",-1,"Target number of instructions to execute in the trace. If < 0 will execute until termination")
flag.StringVar(&programPath,"program","mipigo/minigeth.bin","Path to binary file containing the program to run")
flag.BoolVar(&evm,"evm",false,"If the program should be executed by a MIPS emulator running inside the EVM. This is much much slower than using the Unicorn emulator but exactly replicates the fault proving environment.")
