fixes to the tests and changed prompt var in globals to match my prompt

testsuite/expect/globals

@@ -77,7 +77,7 @@ cset mpirun	"mpirun"
 cset totalviewcli	"/usr/local/bin/totalviewcli"
 
 # Pattern to match your shell prompt
-cset prompt "(%|#|\\\$) $"
+cset prompt "(%|#|\\\$) *$"
 
 #
 # Specify locations of other executable files used

testsuite/expect/test1.30

@@ -93,6 +93,9 @@ for {set node_cnt 1} {$node_cnt > 0} {set node_cnt [expr $node_cnt * 2]} {
 			wait
 		}
 	}
+	if {$node_cnt > 30000} {
+		break
+	}
 }
 
 if {$error == 1} {

testsuite/expect/test1.52

@@ -46,7 +46,10 @@ set hostfile    "test$test_id.hostfile"
 print_header $test_id
 
 exec $bin_rm -f $hostfile
-
+if { [test_front_end] } {
+	send_user "\nWARNING: This test incompatable with front-end Systems\n"
+	exit $exit_code
+} 
 #find out if we have enough nodes to test functionality
 spawn $scontrol show partition $partition
 expect {

testsuite/expect/test2.7

@@ -111,7 +111,7 @@ if {[wait_for_file $file_out] == 0} {
 	}
 }
 if {$rem_time > 60} {
-	send_user "\nFAILURE: job remaining time is wrong\n"
+	send_user "\nFAILURE: job remaining time is wrong $rem_time\n"
 	set exit_code 1
 }
 if {$rem_time < 59} {