i#6558, i#6127: Set CTest timeouts for all tests

Before, we relied on drrun -s for all test suite timeouts except for
runcmp tests where we set a CTest timeout.  This resulted in the
default 10 minute CTest timeout for all tests, which was the only
timeout for runall tests and caused long suite times on the AArch64
machine which accidentally had no ptrace privileges (#5740, #6558,

Here, we set the CTest time for runall in addition to runcmp, and for
all other tests with no timeout specified (which are presumably
relying on drrun -s) we set a timeout of the drrun timeout plus 30
seconds.

Tested on the attach test:

Before:
```
123: Test timeout computed to be: 1500
```
Now:
```
$ echo 1 | sudo tee /proc/sys/kernel/yama/ptrace_scope; /usr/bin/time ctest -V -R client.attach_test; echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
...
    Start 121: code_api|client.attach_test
...
121: Test timeout computed to be: 90
1/1 Test #121: code_api|client.attach_test ......***Timeout  90.11 sec
...
The following tests FAILED:
	121 - code_api|client.attach_test (Timeout)
...
Command exited with non-zero status 8
1.13user 0.80system 1:30.14elapsed 2%CPU (0avgtext+0avgdata 13196maxresident)k
```

Fixes #6127
Issue: #6127, #6558, #5740

suite/tests/CMakeLists.txt

@@ -1,5 +1,5 @@
 # **********************************************************
-# Copyright (c) 2010-2023 Google, Inc.    All rights reserved.
+# Copyright (c) 2010-2024 Google, Inc.    All rights reserved.
 # Copyright (c) 2009-2010 VMware, Inc.    All rights reserved.
 # Copyright (c) 2016-2023 ARM Limited.    All rights reserved.
 # **********************************************************
@@ -1631,9 +1631,14 @@ function(torun test key source native standalone_dr dr_ops exe_ops added_out pas
     # Though we mostly use drrun's -s we set this too in case the requested
     # value is higher than ctest's default.
     set_tests_properties(${test} PROPERTIES TIMEOUT ${${key}_timeout})
-  elseif (is_runcmp)
-    # Runcmp generally doesn't use drrun or runstats so we need a ctest timeout.
+  elseif (is_runcmp OR is_runall)
+    # Runcmp/runall generally don't use drrun or runstats so we need a ctest timeout.
     set_tests_properties(${test} PROPERTIES TIMEOUT ${TEST_SECONDS})
+  else ()
+    # Even though we expect drrun -s to enforce a timeout, set one in ctest just
+    # in case, but give time for drrun first.
+    math(EXPR timeout "${TEST_SECONDS}+30")
+    set_tests_properties(${test} PROPERTIES TIMEOUT ${timeout})
   endif ()
 
   # Though we use drrun and runstats -s timeout parameters, we have