cluster runs.
If this output file is enabled, all running processes try to write to the
same file on the shared filesystem. They block each other which leads to
massive I/O wait time and CPU idle time.
This change reduces the runtime e.g. from several hours (12+) to few minutes
(20).
Change-Id: I028628af31c845fc517e5daca5b4f981eade3cf4
The wrapper builds a temporary bochsrc and sets an FAIL_STATEDIR
environment variable to a temporary directory. FAIL_ELF_PATH is also
set in regard to the command line interface.
Change-Id: I647c6eb3a91ae22847958ca30ede6e09519fba04
