[dev.fuzz] internal/fuzz: count -fuzzminimizetime toward -fuzztime

Previously, when -fuzztime was given a number of executions like
-fuzztime=100x, this was a count for each minimization independent of
-fuzztime. Since there is no bound on the number of minimizations,
this was not a meaningful limit.

With this change, executions of the fuzz function during minimization
count toward the -fuzztime global limit. Executions are further
limited by -fuzzminimizetime.

This change also counts executions during the coverage-only run and
reports errors for those executions.

There is no change when -fuzztime specifies a duration or when
-fuzztime is not set.

Change-Id: Ibcf1b1982f28b28f6625283aa03ce66d4de0a26d
Reviewed-on: https://go-review.googlesource.com/c/go/+/342994
Trust: Jay Conrod <jayconrod@google.com>
Trust: Katie Hockman <katie@golang.org>
Run-TryBot: Jay Conrod <jayconrod@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>

0 files changed, 0 insertions, 0 deletions