Use a for loop to cycle through your array elements, and break out of the loop as soon as 0 is found using last:

use strict;
use warnings;

my @results_file = (1,1,1,0,1);
for (@results_file) {
    if (/0/) {
        print "\n--FAIL--\n";
        last;
    }
    else {
        print "\n--PASS--STATUS\n";
        print "\n$_\n";
    }
}

__END__

--PASS--STATUS

1

--PASS--STATUS

1

--PASS--STATUS

1

--FAIL--
[download]

Update: Or maybe this is the output you were looking for...

use strict;
use warnings;

my @results_file = (1,1,1,0,1);
my $pass = 1;
for (@results_file) {
    if (/0/) {
        print "\n--FAIL--\n";
        $pass = 0;
        last;
    }
}
if ($pass) {
    print "\n--PASS--STATUS\n";
    print "\n@results_file\n";
}

__END__

--FAIL--
[download]

---

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