Patent ID: 9733990
Date: 2017-08-15
CPC Classifications: G06F

Claim:
1. A non-transitory computer-readable storage medium storing a computer program that causes a computer to perform a process comprising: first executing a first program by an emulator which emulates information processing in a first operational environment in which the first program is executable; generating, in parallel with the first executing of the first program, a second program which is executable in a second operational environment of the computer and which is capable of acquiring a same processing result as the first program, the second operational environment being provided by the computer and being different from the first operational environment; terminating the first executing of the first program and also second executing the second program, after the generating of the second program is completed; and terminating the second executing of the second program and third executing the first program by the emulator when a failure in the second executing of the second program is detected.