fix logging of script_parameters and resource_limits

diff --git a/services/crunch/crunch-job b/services/crunch/crunch-job
index 38176569d0dcf4c9bb1fe535fc887fbc0c7c0e5d..55d4a27e4dbe87054d78ed33cfee3ca852f75c26 100755 (executable)
--- a/services/crunch/crunch-job
+++ b/services/crunch/crunch-job
@@ -415,7 +415,9 @@ else
 
 foreach (qw (script script_version script_parameters resource_limits))
 {
-  Log (undef, $_ . " " . $Job->{$_});
+  Log (undef,
+       "$_ " .
+       (ref($Job->{$_}) ? JSON::encode_json($Job->{$_}) : $Job->{$_}));
 }
 foreach (split (/\n/, $Job->{knobs}))
 {