Merge branch 'peppe/common_test_r14_dev_2' into dev

* peppe/common_test_r14_dev_2:
  Misc documentation updates
  Add documentation for run_test program
  Step vsn for test_server to 3.4
  Make {repeat*,N} property in group execute the group N times exactly
  Fix so that ct_run converts relative diretories in the code path to absolute
  Fix bug in handling framework:end_tc timeouts
  Fix bug that prevents the interactive shell mode to start properly
  Fix failing multiply timetrap test case
  Minor fixes in code and test suites
  Add support for executing pre-loaded suites (e.g. modules loaded as binaries)
  Add test suite for remote loading of binary suites
  Fix error with {repeat,0} property in groups causing double iterations
  Add support for config info functions (e.g. init_per_suite/0)
  Add support for dynamic timetrap handling
  Have end_per_testcase run even after timetrap_timeout and abort_testcase
  Flush old DOWN messages in demonitor
  Add groups in test specifications
  Add new tests for test case groups and test specifications
  Improve and fix various test suites
  Add event_handler_init start flag that can pass init arguments to event handlers
  ...

OTP-8703 peppe/common_test_r14_dev_2

4 files changed, 930 insertions, 684 deletions

diff --git a/lib/test_server/src/test_server.erl b/lib/test_server/src/test_server.erl
index 7db103a4c6..acc9dbaab8 100644
--- a/lib/test_server/src/test_server.erl
+++ b/lib/test_server/src/test_server.erl
@@ -35,7 +35,7 @@
 -export([fail/0,fail/1,format/1,format/2,format/3]).
 -export([capture_start/0,capture_stop/0,capture_get/0]).
 -export([messages_get/0]).
--export([hours/1,minutes/1,seconds/1,sleep/1,timecall/3]).
+-export([hours/1,minutes/1,seconds/1,sleep/1,adjusted_sleep/1,timecall/3]).
 -export([timetrap_scale_factor/0,timetrap/1,timetrap_cancel/1]).
 -export([m_out_of_n/3,do_times/4,do_times/2]).
 -export([call_crash/3,call_crash/4,call_crash/5]).
@@ -89,14 +89,14 @@ init(Host,Port,Starter) ->
     global:register_name(?MODULE,self()),
     process_flag(trap_exit,true),
     test_server_sup:cleanup_crash_dumps(),
-    case gen_tcp:connect(Host,Port, [binary, 
-				     {reuseaddr,true}, 
+    case gen_tcp:connect(Host,Port, [binary,
+				     {reuseaddr,true},
 				     {packet,2}]) of
-	{ok,MainSock} -> 
+	{ok,MainSock} ->
 	    Starter ! {self(),started},
 	    request(MainSock,{target_info,init_target_info()}),
 	    loop(#state{controller={Host,MainSock}});
-	Error -> 
+	Error ->
 	    Starter ! {self(),{error,
 			       {could_not_contact_controller,Error}}}
     end.
@@ -127,7 +127,7 @@ loop(#state{controller={_,MainSock}} = State) ->
 	    halt();
 	{'EXIT',Pid,Reason} ->
 	    case lists:keysearch(Pid,1,State#state.jobs) of
-		{value,{Pid,Name}} -> 
+		{value,{Pid,Name}} ->
 		    case Reason of
 			normal -> ignore;
 			_other -> request(MainSock,{job_proc_killed,Name,Reason})
@@ -157,14 +157,14 @@ init_purify() ->
 job(Host,Port,Starter) ->
     process_flag(trap_exit,true),
     init_purify(),
-    case gen_tcp:connect(Host,Port, [binary, 
-				     {reuseaddr,true}, 
+    case gen_tcp:connect(Host,Port, [binary,
+				     {reuseaddr,true},
 				     {packet,4},
 				     {active,false}]) of
 	{ok,JobSock} ->
 	    Starter ! {self(),started},
 	    job(JobSock);
-	Error -> 
+	Error ->
 	    Starter ! {self(),{error,
 			       {could_not_contact_controller,Error}}}
     end.
@@ -192,7 +192,7 @@ get_jobdir() ->
 	true ->
 	    {ok,Cwd} = file:get_cwd(),
 	    Cwd ++ "/" ++ Basename;
-	false ->	    
+	false ->
 	    filename:absname(Basename)
     end.
 
@@ -216,7 +216,7 @@ send_privdir(JobDir,JobSock) ->
 
 del_dir(Dir) ->
     case file:read_file_info(Dir) of
-	{ok,#file_info{type=directory}} -> 
+	{ok,#file_info{type=directory}} ->
 	    {ok,Cont} = file:list_dir(Dir),
 	    lists:foreach(fun(F) -> del_dir(filename:join(Dir,F)) end, Cont),
 	    ok = file:del_dir(Dir);
@@ -227,7 +227,7 @@ del_dir(Dir) ->
 	    catch file:delete(Dir),
 	    ok
     end.
-    
+
 %%
 %% Receive and decode request on job socket
 %%
@@ -237,7 +237,7 @@ job_loop(JobSock) ->
 	ok -> job_loop(JobSock);
 	{stop,R} -> R
     end.
-    
+
 decode_job({{beam,Mod,Which},Beam}) ->
     % FIXME, shared directory structure on host and target required,
     % "Library beams" are not loaded from HOST... /Patrik
@@ -254,7 +254,7 @@ decode_job({{datadir,Tarfile0},Archive}) ->
     ok = erl_tar:extract(Tarfile,[compressed,{cwd,JobDir}]),
     ok = file:delete(Tarfile),
     ok;
-decode_job({test_case,Case}) -> 
+decode_job({test_case,Case}) ->
     Result = run_test_case_apply(Case),
     JobSock = get(test_server_job_sock),
     request(JobSock,{test_case_result,Result}),
@@ -266,11 +266,11 @@ decode_job({test_case,Case}) ->
 	    request(JobSock,{{crash_dumps,filename:basename(TarFile)},TarBin})
     end,
     ok;
-decode_job({sync_apply,{M,F,A}}) -> 
+decode_job({sync_apply,{M,F,A}}) ->
     R = apply(M,F,A),
     request(get(test_server_job_sock),{sync_result,R}),
     ok;
-decode_job(job_done) -> 
+decode_job(job_done) ->
     {stop,stopped}.
 
 %%
@@ -282,9 +282,9 @@ decode_job(job_done) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% cover_compile({App,Include,Exclude,Cross}) -> 
+%% cover_compile({App,Include,Exclude,Cross}) ->
 %%                                          {ok,AnalyseModules} | {error,Reason}
-%% 
+%%
 %% App = atom() , name of application to be compiled
 %% Exclude = [atom()], list of modules to exclude
 %% Include = [atom()], list of modules outside of App that should be included
@@ -293,7 +293,7 @@ decode_job(job_done) ->
 %%                 in the cover compilation, but that shall not be part of
 %%                 the cover analysis for this application.
 %%
-%% Cover compile the given application. Return {ok,AnalyseMods} if application 
+%% Cover compile the given application. Return {ok,AnalyseMods} if application
 %% is found, else {error,application_not_found}.
 
 cover_compile({none,_Exclude,Include,Cross}) ->
@@ -330,7 +330,7 @@ cover_compile({App,all,Include,Cross}) ->
     end;
 cover_compile({App,Exclude,Include,Cross}) ->
     case code:lib_dir(App) of
-	{error,bad_name} -> 
+	{error,bad_name} ->
 	    case Include++Cross of
 		[] ->
 		    io:format("\nWARNING: Can't find lib_dir for \'~w\'\n"
@@ -366,7 +366,7 @@ cover_compile({App,Exclude,Include,Cross}) ->
 		    {ok,AnalyseMods}
 	    end
     end.
-    
+
 
 module_names(Beams) ->
     [list_to_atom(filename:basename(filename:rootname(Beam))) || Beam <- Beams].
@@ -380,11 +380,11 @@ do_cover_compile1([Dont|Rest]) when Dont=:=cover;
 				    Dont=:=test_server_ctrl ->
     do_cover_compile1(Rest);
 do_cover_compile1([M|Rest]) ->
-    case {code:is_sticky(M),code:is_loaded(M)} of 
+    case {code:is_sticky(M),code:is_loaded(M)} of
 	{true,_} ->
 	    code:unstick_mod(M),
 	    case cover:compile_beam(M) of
-		{ok,_} -> 
+		{ok,_} ->
 		    ok;
 		Error ->
 		    io:fwrite("\nWARNING: Could not cover compile ~w: ~p\n",
@@ -402,7 +402,7 @@ do_cover_compile1([M|Rest]) ->
 	    end;
 	{false,_} ->
 	    case cover:compile_beam(M) of
-		{ok,_} -> 
+		{ok,_} ->
 		    ok;
 		Error ->
 		    io:fwrite("\nWARNING: Could not cover compile ~w: ~p\n",
@@ -415,14 +415,14 @@ do_cover_compile1([]) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% cover_analyse(Analyse,Modules) -> [{M,{Cov,NotCov,Details}}]
-%% 
+%%
 %% Analyse = {details,Dir} | details | {overview,void()} | overview
 %% Modules = [atom()], the modules to analyse
 %%
 %% Cover analysis. If this is a remote target, analyse_to_file can not be used.
 %% In that case the analyse level 'line' is used instead if Analyse==details.
 %%
-%% If this is a local target, the test directory is given 
+%% If this is a local target, the test directory is given
 %% (Analyse=={details,Dir}) and analyse_to_file can be used directly.
 %%
 %% If Analyse==overview | {overview,Dir} analyse_to_file is not used, only
@@ -432,12 +432,12 @@ do_cover_compile1([]) ->
 %% all.coverdata in that directory.
 cover_analyse(Analyse,Modules) ->
     io:fwrite("Cover analysing...\n",[]),
-    DetailsFun = 
+    DetailsFun =
 	case Analyse of
 	    {details,Dir} ->
 		case cover:export(filename:join(Dir,"all.coverdata")) of
 		    ok ->
-			fun(M) -> 
+			fun(M) ->
 				OutFile = filename:join(Dir,
 							atom_to_list(M) ++
 							".COVER.html"),
@@ -451,7 +451,7 @@ cover_analyse(Analyse,Modules) ->
 		    Error ->
 			fun(_) -> Error end
 		end;
-	    details -> 
+	    details ->
 		fun(M) ->
 			case cover:analyse(M,line) of
 			    {ok,Lines} ->
@@ -489,7 +489,7 @@ cover_analyse(Analyse,Modules) ->
 
 unstick_all_sticky(Node) ->
     lists:filter(
-      fun(M) -> 
+      fun(M) ->
 	      case code:is_sticky(M) of
 		  true ->
 		      rpc:call(Node,code,unstick_mod,[M]),
@@ -502,24 +502,24 @@ unstick_all_sticky(Node) ->
 
 stick_all_sticky(Node,Sticky) ->
     lists:foreach(
-      fun(M) -> 
+      fun(M) ->
 	      rpc:call(Node,code,stick_mod,[M])
       end,
       Sticky).
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% run_test_case_apply(Mod,Func,Args,Name,RunInit,MultiplyTimetrap) -> 
+%% run_test_case_apply(Mod,Func,Args,Name,RunInit,TimetrapData) ->
 %%               {Time,Value,Loc,Opts,Comment} | {died,Reason,unknown,Comment}
-%% 
+%%
 %% Time = float()   (seconds)
 %% Value = term()
 %% Loc = term()
 %% Comment = string()
 %% Reason = term()
 %%
-%% Spawns off a process (case process) that actually runs the test suite. 
-%% The case process will have the job process as group leader, which makes 
+%% Spawns off a process (case process) that actually runs the test suite.
+%% The case process will have the job process as group leader, which makes
 %% it possible to capture all it's output from io:format/2, etc.
 %%
 %% The job process then sits down and waits for news from the case process.
@@ -535,40 +535,43 @@ stick_all_sticky(Node,Sticky) ->
 %% called or the comment given by the return value {comment,Comment} from
 %% a test case.
 %%
-%% {died,Reason,unknown,Comment} is returned if the test case was killed 
+%% {died,Reason,unknown,Comment} is returned if the test case was killed
 %% by some other process. Reason is the kill reason provided.
 %%
-%% MultiplyTimetrap indicates a possible extension of all timetraps
-%% Timetraps will be multiplied by this integer. If it is infinity, no
-%% timetraps will be started at all.
+%% TimetrapData = {MultiplyTimetrap,ScaleTimetrap}, which indicates a
+%% possible extension of all timetraps. Timetraps will be multiplied by
+%% MultiplyTimetrap. If it is infinity, no timetraps will be started at all.
+%% ScaleTimetrap indicates if test_server should attemp to automatically
+%% compensate timetraps for runtime delays introduced by e.g. tools like
+%% cover.
 
-run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,MultiplyTimetrap}) ->
+run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,TimetrapData}) ->
     purify_format("Test case #~w ~w:~w/1", [CaseNum, Mod, Func]),
     case os:getenv("TS_RUN_VALGRIND") of
-	false -> 
+	false ->
 	    ok;
 	_ ->
 	    os:putenv("VALGRIND_LOGFILE_INFIX",atom_to_list(Mod)++"."++
 		      atom_to_list(Func)++"-")
     end,
     test_server_h:testcase({Mod,Func,1}),
-    ProcBef = erlang:system_info(process_count),    
-    Result = run_test_case_apply(Mod, Func, Args, Name, RunInit, MultiplyTimetrap),
+    ProcBef = erlang:system_info(process_count),
+    Result = run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData),
     ProcAft = erlang:system_info(process_count),
     purify_new_leaks(),
     DetFail = get(test_server_detected_fail),
     {Result,DetFail,ProcBef,ProcAft}.
-    
-run_test_case_apply(Mod, Func, Args, Name, RunInit, MultiplyTimetrap) ->
+
+run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
     case get(test_server_job_dir) of
 	undefined ->
 	    %% i'm a local target
-	    do_run_test_case_apply(Mod, Func, Args, Name, RunInit, MultiplyTimetrap);
+	    do_run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData);
 	JobDir ->
 	    %% i'm a remote target
 	    case Args of
 		[Config] when is_list(Config) ->
-		    {value,{data_dir,HostDataDir}} = 
+		    {value,{data_dir,HostDataDir}} =
 			lists:keysearch(data_dir, 1, Config),
 		    DataBase = filename:basename(HostDataDir),
 		    TargetDataDir = filename:join(JobDir, DataBase),
@@ -578,18 +581,18 @@ run_test_case_apply(Mod, Func, Args, Name, RunInit, MultiplyTimetrap) ->
 		    Config2 = lists:keyreplace(priv_dir, 1, Config1,
 					       {priv_dir,TargetPrivDir}),
 		    do_run_test_case_apply(Mod, Func, [Config2], Name, RunInit,
-					   MultiplyTimetrap);
+					   TimetrapData);
 		_other ->
 		    do_run_test_case_apply(Mod, Func, Args, Name, RunInit,
-					   MultiplyTimetrap)
+					   TimetrapData)
 	    end
     end.
-do_run_test_case_apply(Mod, Func, Args, Name, RunInit, MultiplyTimetrap) ->
+do_run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
     {ok,Cwd} = file:get_cwd(),
     Args2Print = case Args of
-		     [Args1] when is_list(Args1) -> 
+		     [Args1] when is_list(Args1) ->
 			 lists:keydelete(tc_group_result, 1, Args1);
-		     _ -> 
+		     _ ->
 			 Args
 		 end,
     print(minor, "Test case started with:\n~s:~s(~p)\n", [Mod,Func,Args2Print]),
@@ -600,16 +603,16 @@ do_run_test_case_apply(Mod, Func, Args, Name, RunInit, MultiplyTimetrap) ->
     OldGLeader = group_leader(),
     %% Set ourself to group leader for the spawned process
     group_leader(self(),self()),
-    Pid = 
+    Pid =
 	spawn_link(
-	  fun() -> 
-		  run_test_case_eval(Mod, Func, Args, Name, Ref, 
-				     RunInit, MultiplyTimetrap,
+	  fun() ->
+		  run_test_case_eval(Mod, Func, Args, Name, Ref,
+				     RunInit, TimetrapData,
 				     TCCallback)
 	  end),
     group_leader(OldGLeader, self()),
     put(test_server_detected_fail, []),
-    run_test_case_msgloop(Ref, Pid, false, false, "").
+    run_test_case_msgloop(Ref, Pid, false, false, "", undefined).
 
 %% Ugly bug (pre R5A):
 %% If this process (group leader of the test case) terminates before
@@ -620,7 +623,7 @@ do_run_test_case_apply(Mod, Func, Args, Name, RunInit, MultiplyTimetrap) ->
 %% A test case is known to have failed if it returns {'EXIT', _} tuple,
 %% or sends a message {failed, File, Line} to it's group_leader
 %%
-run_test_case_msgloop(Ref, Pid, CaptureStdout, Terminate, Comment) ->
+run_test_case_msgloop(Ref, Pid, CaptureStdout, Terminate, Comment, CurrConf) ->
     %% NOTE: Keep job_proxy_msgloop/0 up to date when changes
     %%       are made in this function!
     {Timeout,ReturnValue} =
@@ -641,13 +644,13 @@ run_test_case_msgloop(Ref, Pid, CaptureStdout, Terminate, Comment) ->
 		receive
 		    {'DOWN', Mon, process, Pid, _} ->
 			Comment
-		    after 10000 ->		    
+		    after 10000 ->
 			    %% Pid is probably trapping exits, hit it harder...
 			    exit(Pid, kill),
 			    %% here's the only place we know Reason, so we save
 			    %% it as a comment, potentially replacing user data
 			    Error = lists:flatten(io_lib:format("Aborted: ~p",[Reason])),
-			    Error1 = lists:flatten([string:strip(S,left) || 
+			    Error1 = lists:flatten([string:strip(S,left) ||
 						    S <- string:tokens(Error,[$\n])]),
 			    if length(Error1) > 63 ->
 				    string:substr(Error1,1,60) ++ "...";
@@ -655,149 +658,224 @@ run_test_case_msgloop(Ref, Pid, CaptureStdout, Terminate, Comment) ->
 				    Error1
 			    end
 		    end,
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,NewComment);
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,NewComment,CurrConf);
         {io_request,From,ReplyAs,{put_chars,io_lib,Func,[Format,Args]}}
 	when is_list(Format) ->
 	    Msg = (catch io_lib:Func(Format,Args)),
 	    run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
         {io_request,From,ReplyAs,{put_chars,io_lib,Func,[Format,Args]}}
 	when is_atom(Format) ->
 	    Msg = (catch io_lib:Func(Format,Args)),
 	    run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
         {io_request,From,ReplyAs,{put_chars,Bytes}} ->
 	    run_test_case_msgloop_io(
 	      ReplyAs,CaptureStdout,Bytes,From,put_chars),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
         {io_request,From,ReplyAs,{put_chars,unicode,io_lib,Func,[Format,Args]}}
 	when is_list(Format) ->
 	    Msg = unicode_to_latin1(catch io_lib:Func(Format,Args)),
 	    run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
         {io_request,From,ReplyAs,{put_chars,latin1,io_lib,Func,[Format,Args]}}
 	when is_list(Format) ->
 	    Msg = (catch io_lib:Func(Format,Args)),
 	    run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
         {io_request,From,ReplyAs,{put_chars,unicode,io_lib,Func,[Format,Args]}}
 	when is_atom(Format) ->
 	    Msg = unicode_to_latin1(catch io_lib:Func(Format,Args)),
 	    run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
         {io_request,From,ReplyAs,{put_chars,latin1,io_lib,Func,[Format,Args]}}
 	when is_atom(Format) ->
 	    Msg = (catch io_lib:Func(Format,Args)),
 	    run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
         {io_request,From,ReplyAs,{put_chars,unicode,Bytes}} ->
 	    run_test_case_msgloop_io(
 	      ReplyAs,CaptureStdout,unicode_to_latin1(Bytes),From,put_chars),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
         {io_request,From,ReplyAs,{put_chars,latin1,Bytes}} ->
 	    run_test_case_msgloop_io(
 	      ReplyAs,CaptureStdout,Bytes,From,put_chars),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
         IoReq when element(1, IoReq) == io_request ->
 	    %% something else, just pass it on
             group_leader() ! IoReq,
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
 	{structured_io,ClientPid,Msg} ->
 	    output(Msg, ClientPid),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
 	{capture,NewCapture} ->
-            run_test_case_msgloop(Ref,Pid,NewCapture,Terminate,Comment);
+            run_test_case_msgloop(Ref,Pid,NewCapture,Terminate,Comment,CurrConf);
 	{sync_apply,From,MFA} ->
 	    sync_local_or_remote_apply(false,From,MFA),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
 	{sync_apply_proxy,Proxy,From,MFA} ->
 	    sync_local_or_remote_apply(Proxy,From,MFA),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
 	{printout,Detail,Format,Args} ->
 	    print(Detail,Format,Args),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
 	{comment,NewComment} ->
 	    Terminate1 =
 		case Terminate of
-		    {true,{Time,Value,Loc,Opts,_OldComment}} -> 
+		    {true,{Time,Value,Loc,Opts,_OldComment}} ->
 			{true,{Time,Value,mod_loc(Loc),Opts,NewComment}};
 		    Other ->
 			Other
 		end,
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate1,NewComment);
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate1,NewComment,CurrConf);
+	{set_curr_conf,NewCurrConf} ->
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,NewCurrConf);
 	{'EXIT',Pid,{Ref,Time,Value,Loc,Opts}} ->
 	    RetVal = {Time/1000000,Value,mod_loc(Loc),Opts,Comment},
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment);
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment,undefined);
 	{'EXIT',Pid,Reason} ->
 	    case Reason of
 		{timetrap_timeout,TVal,Loc} ->
 		    %% convert Loc to form that can be formatted
-		    Loc1 = mod_loc(Loc),
-		    {Mod,Func} = get_mf(Loc1),
-		    %% The framework functions mustn't execute on this
-		    %% group leader process or io will cause deadlock,
-		    %% so we spawn a dedicated process for the operation
-		    %% and let the group leader go back to handle io.
-		    spawn_fw_call(Mod,Func,Pid,{timetrap_timeout,TVal},
-				  Loc1,self(),Comment),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+		    case mod_loc(Loc) of
+			{FwMod,FwFunc,framework} ->
+			    %% timout during framework call
+			    spawn_fw_call(FwMod,FwFunc,Pid,
+					  {framework_error,{timetrap,TVal}},
+					  unknown,self(),Comment),
+			    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,
+						  Comment,undefined);
+			Loc1 ->
+			    {Mod,Func} = get_mf(Loc1),
+			    %% call end_per_testcase on a separate process,
+			    %% only so that the user has a chance to clean up
+			    %% after init_per_testcase, even after a timetrap timeout
+			    NewCurrConf =
+				case CurrConf of
+				    {{Mod,Func},Conf} ->
+					EndConfPid =
+					    call_end_conf(Mod,Func,Pid,
+							  {timetrap_timeout,TVal},
+							  Loc1,[{tc_status,
+								 {failed,
+								  timetrap_timeout}}|Conf],
+							  TVal),
+					{EndConfPid,{Mod,Func},Conf};
+				    _ ->
+					%% The framework functions mustn't execute on this
+					%% group leader process or io will cause deadlock,
+					%% so we spawn a dedicated process for the operation
+					%% and let the group leader go back to handle io.
+					spawn_fw_call(Mod,Func,Pid,{timetrap_timeout,TVal},
+						      Loc1,self(),Comment),
+					undefined
+				end,
+			    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,
+						  Comment,NewCurrConf)
+		    end;
 		{timetrap_timeout,TVal,Loc,InitOrEnd} ->
-		    Loc1 = mod_loc(Loc),
-		    {Mod,_Func} = get_mf(Loc1),
-		    spawn_fw_call(Mod,InitOrEnd,Pid,{timetrap_timeout,TVal},
-				  Loc1,self(),Comment),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);		    
-		{testcase_aborted,Reason,Loc} ->
-		    Loc1 = mod_loc(Loc),
-		    {Mod,Func} = get_mf(Loc1),
-		    spawn_fw_call(Mod,Func,Pid,{testcase_aborted,Reason},
-				  Loc1,self(),Comment),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
-		killed ->			
+		    case mod_loc(Loc) of
+			{FwMod,FwFunc,framework} ->
+			    %% timout during framework call
+			    spawn_fw_call(FwMod,FwFunc,Pid,
+					  {framework_error,{timetrap,TVal}},
+					  unknown,self(),Comment);
+			Loc1 ->
+			    {Mod,_Func} = get_mf(Loc1),
+			    spawn_fw_call(Mod,InitOrEnd,Pid,{timetrap_timeout,TVal},
+					  Loc1,self(),Comment)
+		    end,
+		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
+		{testcase_aborted,AbortReason,AbortLoc} ->
+		    ErrorMsg = {testcase_aborted,AbortReason},
+		    case mod_loc(AbortLoc) of
+			{FwMod,FwFunc,framework} ->
+			    %% abort during framework call
+			    spawn_fw_call(FwMod,FwFunc,Pid,
+					  {framework_error,ErrorMsg},
+					  unknown,self(),Comment),
+			    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,
+						  Comment,undefined);
+			Loc1 ->
+			    {Mod,Func} = get_mf(Loc1),
+			    %% call end_per_testcase on a separate process, only so
+			    %% that the user has a chance to clean up after init_per_testcase,
+			    %% even after abortion
+			    NewCurrConf =
+				case CurrConf of
+				    {{Mod,Func},Conf} ->
+					TVal = case lists:keysearch(default_timeout,1,Conf) of
+						   {value,{default_timeout,Tmo}} -> Tmo;
+						   _ -> ?DEFAULT_TIMETRAP_SECS*1000
+					       end,
+					EndConfPid =
+					    call_end_conf(Mod,Func,Pid,ErrorMsg,
+							  Loc1,
+							  [{tc_status,{failed,ErrorMsg}}|Conf],
+							  TVal),
+					{EndConfPid,{Mod,Func},Conf};
+				    _ ->
+					spawn_fw_call(Mod,Func,Pid,ErrorMsg,
+						      Loc1,self(),Comment),
+					undefined
+				end,
+			    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,
+						  Comment,NewCurrConf)
+		    end;
+		killed ->
 		    %% result of an exit(TestCase,kill) call, which is the
-		    %% only way to abort a testcase process that traps exits 
+		    %% only way to abort a testcase process that traps exits
 		    %% (see abort_current_testcase)
 		    spawn_fw_call(undefined,undefined,Pid,testcase_aborted_or_killed,
 				  unknown,self(),Comment),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
 		{fw_error,{FwMod,FwFunc,FwError}} ->
 		    spawn_fw_call(FwMod,FwFunc,Pid,{framework_error,FwError},
 				  unknown,self(),Comment),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);		    
-		_ ->
+		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
+		_Other ->
 		    %% the testcase has terminated because of Reason (e.g. an exit
 		    %% because a linked process failed)
 		    spawn_fw_call(undefined,undefined,Pid,Reason,
 				  unknown,self(),Comment),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment)
+		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf)
+	    end;
+	{EndConfPid,{call_end_conf,Data,_Result}} ->
+	    case CurrConf of
+		{EndConfPid,{Mod,Func},_Conf} ->
+		    {_Mod,_Func,TCPid,TCExitReason,Loc} = Data,
+		    spawn_fw_call(Mod,Func,TCPid,TCExitReason,Loc,self(),Comment),
+		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,undefined);
+		_ ->
+		    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf)
 	    end;
 	{_FwCallPid,fw_notify_done,RetVal} ->
 	    %% the framework has been notified, we're finished
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment);	    
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment,undefined);
  	{'EXIT',_FwCallPid,{fw_notify_done,Func,Error}} ->
 	    %% a framework function failed
 	    CB = os:getenv("TEST_SERVER_FRAMEWORK"),
 	    Loc = case CB of
-		      false -> 
+		      false ->
 			  {test_server,Func};
-		      _ -> 
+		      _ ->
 			  {list_to_atom(CB),Func}
 		  end,
 	    RetVal = {died,{framework_error,Loc,Error},Loc,"Framework error"},
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment);
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,{true,RetVal},Comment,undefined);
 	{failed,File,Line} ->
-	    put(test_server_detected_fail, 
+	    put(test_server_detected_fail,
 		[{File, Line}| get(test_server_detected_fail)]),
-       	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
 	_Other when not is_tuple(_Other) ->
 	    %% ignore anything not generated by test server
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment);	    
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf);
 	_Other when element(1, _Other) /= 'EXIT',
 		    element(1, _Other) /= started,
 		    element(1, _Other) /= finished,
 		    element(1, _Other) /= print ->
 	    %% ignore anything not generated by test server
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment)
+	    run_test_case_msgloop(Ref,Pid,CaptureStdout,Terminate,Comment,CurrConf)
     after Timeout ->
 	    ReturnValue
     end.
@@ -819,12 +897,43 @@ run_test_case_msgloop_io(ReplyAs,CaptureStdout,Msg,From,Func) ->
 output(Msg,Sender) ->
     local_or_remote_apply({test_server_ctrl,output,[Msg,Sender]}).
 
+call_end_conf(Mod,Func,TCPid,TCExitReason,Loc,Conf,TVal) ->
+    Starter = self(),
+    Data = {Mod,Func,TCPid,TCExitReason,Loc},
+    EndConfProc =
+	fun() ->
+		Supervisor = self(),
+		EndConfApply =
+		    fun() ->
+			    case catch apply(Mod,end_per_testcase,[Func,Conf]) of
+				{'EXIT',Why} ->
+				    group_leader() ! {printout,12,
+						      "ERROR! ~p:end_per_testcase(~p, ~p)"
+						      " crashed!\n\tReason: ~p\n",
+						      [Mod,Func,Conf,Why]};
+				_ ->
+				    ok
+			    end,
+			    Supervisor ! {self(),end_conf}
+		       end,
+		Pid = spawn_link(EndConfApply),
+		receive
+		    {Pid,end_conf} ->
+			Starter ! {self(),{call_end_conf,Data,ok}};
+		    {'EXIT',Pid,Reason} ->
+			Starter ! {self(),{call_end_conf,Data,{error,Reason}}}
+		after TVal ->
+			Starter ! {self(),{call_end_conf,Data,{error,timeout}}}
+		end
+	end,
+    spawn_link(EndConfProc).
+
 spawn_fw_call(Mod,{init_per_testcase,Func},Pid,{timetrap_timeout,TVal}=Why,
 	      Loc,SendTo,Comment) ->
     FwCall =
 	fun() ->
 	    Skip = {skip,{failed,{Mod,init_per_testcase,Why}}},
-	    %% if init_per_testcase fails, the test case 
+	    %% if init_per_testcase fails, the test case
 	    %% should be skipped
 	    case catch test_server_sup:framework_call(
 			 end_tc,[?pl2a(Mod),Func,{Pid,Skip,[[]]}]) of
@@ -838,6 +947,7 @@ spawn_fw_call(Mod,{init_per_testcase,Func},Pid,{timetrap_timeout,TVal}=Why,
 		      {TVal/1000,Skip,Loc,[],Comment}}
 	end,
     spawn_link(FwCall);
+
 spawn_fw_call(Mod,{end_per_testcase,Func},Pid,{timetrap_timeout,TVal}=Why,
 	      Loc,SendTo,_Comment) ->
     FwCall =
@@ -869,7 +979,7 @@ spawn_fw_call(FwMod,FwFunc,_Pid,{framework_error,FwError},_,SendTo,_Comment) ->
 	fun() ->
 		test_server_sup:framework_call(report, [framework_error,
 							{{FwMod,FwFunc},FwError}]),
-		Comment = 
+		Comment =
 		    lists:flatten(
 		      io_lib:format("<font color=\"red\">"
 				    "WARNING! ~w:~w failed!</font>", [FwMod,FwFunc])),
@@ -953,9 +1063,10 @@ job_proxy_msgloop() ->
 %% A test case is known to have failed if it returns {'EXIT', _} tuple,
 %% or sends a message {failed, File, Line} to it's group_leader
 
-run_test_case_eval(Mod, Func, Args0, Name, Ref, RunInit, 
-		   MultiplyTimetrap, TCCallback) ->
-    put(test_server_multiply_timetraps,MultiplyTimetrap),
+run_test_case_eval(Mod, Func, Args0, Name, Ref, RunInit,
+		   TimetrapData, TCCallback) ->
+    put(test_server_multiply_timetraps,TimetrapData),
+
     {{Time,Value},Loc,Opts} =
 	case test_server_sup:framework_call(init_tc,[?pl2a(Mod),Func,Args0],
 					    {ok,Args0}) of
@@ -1004,6 +1115,8 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
 		    put(test_server_init_or_end_conf,undefined),
 		    %% call user callback function if defined
 		    NewConf1 = user_callback(TCCallback, Mod, Func, init, NewConf),
+		    %% save current state in controller loop
+		    group_leader() ! {set_curr_conf,{{Mod,Func},NewConf1}},
 		    put(test_server_loc, {Mod,Func}),
 		    %% execute the test case
 		    {{T,Return},Loc} = {ts_tc(Mod, Func, [NewConf1]),get_loc()},
@@ -1025,6 +1138,8 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
 			    _ ->
 				{[{tc_status,ok}|NewConf1],Return,ok}
 			end,
+		    %% clear current state in controller loop
+		    group_leader() ! {set_curr_conf,undefined},
 		    %% call user callback function if defined
 		    EndConf1 = user_callback(TCCallback, Mod, Func, 'end', EndConf),
 		    {FWReturn1,TSReturn1,EndConf2} =
@@ -1036,9 +1151,10 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
 				{{error,ReasonToFail},{failed,ReasonToFail},EndConf1};
 			    {failed,{_,end_per_testcase,_}} = Failure -> % unexpected termination
 				{Failure,TSReturn,EndConf1};
-			    _ -> 
+			    _ ->
 				{FWReturn,TSReturn,EndConf1}
 			end,
+		    put(test_server_init_or_end_conf,undefined),
 		    case test_server_sup:framework_call(end_tc, [?pl2a(Mod), Func,
 								 {FWReturn1,[EndConf2]}]) of
 			{fail,Reason} ->
@@ -1067,7 +1183,7 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
 	    {{T,Return2},Loc,Opts}
     end.
 
-%% the return value is a list and we have to check if it contains 
+%% the return value is a list and we have to check if it contains
 %% the result of an end conf case or if it's a Config list
 process_return_val([Return], M,F,A, Loc, Final) when is_list(Return) ->
     ReturnTags = [skip,skip_and_save,save_config,comment,return_group_result],
@@ -1090,16 +1206,20 @@ process_return_val([Return], M,F,A, Loc, Final) when is_list(Return) ->
 process_return_val(Return, M,F,A, Loc, Final) ->
     process_return_val1(Return, M,F,A, Loc, Final, []).
 
-process_return_val1([Failed={E,TCError}|_], M,F,A=[Args], Loc, _, SaveOpts) when E=='EXIT'; 
+process_return_val1([Failed={E,TCError}|_], M,F,A=[Args], Loc, _, SaveOpts) when E=='EXIT';
 										 E==failed ->
     fw_error_notify(M,F,A, TCError, mod_loc(Loc)),
-    test_server_sup:framework_call(end_tc,
-				   [?pl2a(M),F,{{error,TCError},
-						[[{tc_status,{failed,TCError}}|Args]]}]),
-    {Failed,SaveOpts};
-process_return_val1([SaveCfg={save_config,_}|Opts], M,F,[Args], Loc, Final, SaveOpts) ->    
+    case test_server_sup:framework_call(end_tc,
+					[?pl2a(M),F,{{error,TCError},
+						     [[{tc_status,{failed,TCError}}|Args]]}]) of
+	{fail,FWReason} ->
+	    {{failed,FWReason},SaveOpts};
+	_ ->
+	    {Failed,SaveOpts}
+    end;
+process_return_val1([SaveCfg={save_config,_}|Opts], M,F,[Args], Loc, Final, SaveOpts) ->
     process_return_val1(Opts, M,F,[[SaveCfg|Args]], Loc, Final, SaveOpts);
-process_return_val1([{skip_and_save,Why,SaveCfg}|Opts], M,F,[Args], Loc, _, SaveOpts) ->    
+process_return_val1([{skip_and_save,Why,SaveCfg}|Opts], M,F,[Args], Loc, _, SaveOpts) ->
     process_return_val1(Opts, M,F,[[{save_config,SaveCfg}|Args]], Loc, {skip,Why}, SaveOpts);
 process_return_val1([GR={return_group_result,_}|Opts], M,F,A, Loc, Final, SaveOpts) ->
     process_return_val1(Opts, M,F,A, Loc, Final, [GR|SaveOpts]);
@@ -1109,8 +1229,12 @@ process_return_val1([RetVal={Tag,_}|Opts], M,F,A, Loc, _, SaveOpts) when Tag==sk
 process_return_val1([_|Opts], M,F,A, Loc, Final, SaveOpts) ->
     process_return_val1(Opts, M,F,A, Loc, Final, SaveOpts);
 process_return_val1([], M,F,A, _Loc, Final, SaveOpts) ->
-    test_server_sup:framework_call(end_tc, [?pl2a(M),F,{Final,A}]),
-    {Final,lists:reverse(SaveOpts)}.
+    case test_server_sup:framework_call(end_tc, [?pl2a(M),F,{Final,A}]) of
+	{fail,FWReason} ->
+	    {{failed,FWReason},SaveOpts};
+	_ ->
+	    {Final,lists:reverse(SaveOpts)}
+    end.
 
 user_callback(undefined, _, _, _, Args) ->
     Args;
@@ -1138,7 +1262,7 @@ init_per_testcase(Mod, Func, Args) ->
     case erlang:function_exported(Mod,init_per_testcase,2) of
 	true ->
 	    case catch my_apply(Mod, init_per_testcase, [Func|Args]) of
-		{'$test_server_ok',{Skip,Reason}} when Skip==skip; 
+		{'$test_server_ok',{Skip,Reason}} when Skip==skip;
 						       Skip==skipped ->
 		    {skip,Reason};
 		{'$test_server_ok',Res={skip_and_save,_,_}} ->
@@ -1149,31 +1273,31 @@ init_per_testcase(Mod, Func, Args) ->
 			[] ->
 			    {ok,NewConf};
 			Bad ->
-			    group_leader() ! {printout,12, 
+			    group_leader() ! {printout,12,
 					      "ERROR! init_per_testcase has returned "
-					      "bad elements in Config: ~p\n",[Bad]},  
+					      "bad elements in Config: ~p\n",[Bad]},
 			    {skip,{failed,{Mod,init_per_testcase,bad_return}}}
 		    end;
 		{'$test_server_ok',_Other} ->
-		    group_leader() ! {printout,12, 
+		    group_leader() ! {printout,12,
 				      "ERROR! init_per_testcase did not return "
-				      "a Config list.\n",[]},   
+				      "a Config list.\n",[]},
 		    {skip,{failed,{Mod,init_per_testcase,bad_return}}};
 		{'EXIT',Reason} ->
 		    Line = get_loc(),
 		    FormattedLoc = test_server_sup:format_loc(mod_loc(Line)),
-		    group_leader() ! {printout,12, 
+		    group_leader() ! {printout,12,
 				      "ERROR! init_per_testcase crashed!\n"
 				      "\tLocation: ~s\n\tReason: ~p\n",
-				      [FormattedLoc,Reason]},  
+				      [FormattedLoc,Reason]},
 		    {skip,{failed,{Mod,init_per_testcase,Reason}}};
 		Other ->
 		    Line = get_loc(),
 		    FormattedLoc = test_server_sup:format_loc(mod_loc(Line)),
-		    group_leader() ! {printout,12, 
+		    group_leader() ! {printout,12,
 				      "ERROR! init_per_testcase thrown!\n"
 				      "\tLocation: ~s\n\tReason: ~p\n",
-				      [FormattedLoc, Other]},  
+				      [FormattedLoc, Other]},
 		    {skip,{failed,{Mod,init_per_testcase,Other}}}
 	    end;
 	false ->
@@ -1182,7 +1306,7 @@ init_per_testcase(Mod, Func, Args) ->
 	    [Config] = Args,
 	    {ok, Config}
     end.
-	    
+
 end_per_testcase(Mod, Func, Conf) ->
     case erlang:function_exported(Mod,end_per_testcase,2) of
 	true ->
@@ -1211,11 +1335,11 @@ do_end_per_testcase(Mod,EndFunc,Func,Conf) ->
 	    comment(io_lib:format("<font color=\"red\">"
 				  "WARNING: ~w crashed!"
 				  "</font>\n",[EndFunc])),
-	    group_leader() ! {printout,12, 
+	    group_leader() ! {printout,12,
 			      "WARNING: ~w crashed!\n"
 			      "Reason: ~p\n"
 			      "Line: ~s\n",
-			      [EndFunc, Reason, 
+			      [EndFunc, Reason,
 			       test_server_sup:format_loc(
 				 mod_loc(get_loc()))]},
 	    {failed,{Mod,end_per_testcase,Why}};
@@ -1223,13 +1347,13 @@ do_end_per_testcase(Mod,EndFunc,Func,Conf) ->
 	    comment(io_lib:format("<font color=\"red\">"
 				  "WARNING: ~w thrown!"
 				  "</font>\n",[EndFunc])),
-	    group_leader() ! {printout,12, 
+	    group_leader() ! {printout,12,
 			      "WARNING: ~w thrown!\n"
 			      "Reason: ~p\n"
 			      "Line: ~s\n",
-			      [EndFunc, Other, 
+			      [EndFunc, Other,
 			       test_server_sup:format_loc(
-				 mod_loc(get_loc()))]},  
+				 mod_loc(get_loc()))]},
 	    {failed,{Mod,end_per_testcase,Other}}
     end.
 
@@ -1254,7 +1378,7 @@ get_mf(_)           -> {undefined,undefined}.
 
 mod_loc(Loc) ->
     %% handle diff line num versions
-    case Loc of	
+    case Loc of
 	[{{_M,_F},_L}|_] ->
 	    [{?pl2a(M),F,L} || {{M,F},L} <- Loc];
 	[{_M,_F}|_] ->
@@ -1286,7 +1410,7 @@ fw_error_notify(Mod, Func, Args, Error, Loc) ->
 %% Args = [term()]
 %%
 %% Just like io:format, except that depending on the Detail value, the output
-%% is directed to console, major and/or minor log files. 
+%% is directed to console, major and/or minor log files.
 
 print(Detail,Format,Args) ->
     local_or_remote_apply({test_server_ctrl,print,[Detail,Format,Args]}).
@@ -1296,11 +1420,11 @@ print(Detail,Format,Args) ->
 %%
 %% Prints Leader followed by a time stamp (date and time). Depending on
 %% the Detail value, the output is directed to console, major and/or minor
-%% log files. 
+%% log files.
 
 print_timestamp(Detail,Leader) ->
     local_or_remote_apply({test_server_ctrl,print_timestamp,[Detail,Leader]}).
-    
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% lookup_config(Key,Config) -> {value,{Key,Value}} | undefined
@@ -1326,11 +1450,11 @@ ts_tc(M, F, A) ->
     Val = (catch my_apply(M, F, A)),
     After = erlang:now(),
     Result = case Val of
-		 {'$test_server_ok', R} -> 
+		 {'$test_server_ok', R} ->
 		     R; % test case ok
-		 {'EXIT',_Reason} = R -> 
+		 {'EXIT',_Reason} = R ->
 		     R; % test case crashed
-		 Other -> 
+		 Other ->
 		     {failed, {thrown,Other}} % test case was thrown
 	  end,
     Elapsed =
@@ -1352,7 +1476,7 @@ my_apply(M, F, A) ->
 %%       in an attempt to keep this modules small (yeah, right!)    %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 unicode_to_latin1(Chars) when is_list(Chars); is_binary(Chars) ->
-    lists:flatten( 
+    lists:flatten(
       [ case X of
 	    High when High > 255 ->
 		io_lib:format("\\{~.8B}",[X]);
@@ -1460,6 +1584,44 @@ sleep(MSecs) ->
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% adjusted_sleep(Time) -> ok
+%% Time = integer() | float() | infinity
+%%
+%% Sleeps the specified number of milliseconds, multiplied by the
+%% 'multiply_timetraps' value (if set) and possibly also automatically scaled
+%% up if 'scale_timetraps' is set to true (which is default).
+%% This function also accepts floating point numbers (which are truncated) and
+%% the atom 'infinity'.
+adjusted_sleep(infinity) ->
+    receive
+    after infinity ->
+	    ok
+    end;
+adjusted_sleep(MSecs) ->
+    {Multiplier,ScaleFactor} =
+	case test_server_ctrl:get_timetrap_parameters() of
+	    {undefined,undefined} ->
+		{1,1};
+	    {undefined,false} ->
+		{1,1};
+	    {undefined,true} ->
+		{1,timetrap_scale_factor()};
+	    {infinity,_} ->
+		{infinity,1};
+	    {Mult,undefined} ->
+		{Mult,1};
+	    {Mult,false} ->
+		{Mult,1};
+	    {Mult,true} ->
+		{Mult,timetrap_scale_factor()}
+	end,
+    receive
+    after trunc(MSecs*Multiplier*ScaleFactor) ->
+	    ok
+    end,
+    ok.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% fail(Reason) -> exit({suite_failed,Reason})
 %%
 %% Immediately calls exit. Included because test suites are easier
@@ -1509,9 +1671,9 @@ break(Comment) ->
     receive continue -> ok end.
 
 spawn_break_process(Pid) ->
-    spawn(fun() -> 
+    spawn(fun() ->
 		  register(test_server_break_process,self()),
-		  receive 
+		  receive
 		      continue -> continue(Pid);
 		      cancel -> ok
 		  end
@@ -1561,20 +1723,21 @@ timetrap_scale_factor() ->
 %% timetrap(Timeout) -> Handle
 %% Handle = term()
 %%
-%% Creates a time trap, that will kill the calling process if the 
+%% Creates a time trap, that will kill the calling process if the
 %% trap is not cancelled with timetrap_cancel/1, within Timeout milliseconds.
-
 timetrap(Timeout0) ->
     Timeout = time_ms(Timeout0),
     cancel_default_timetrap(),
     case get(test_server_multiply_timetraps) of
-	undefined -> timetrap1(Timeout);
-	infinity -> infinity;
-	Int -> timetrap1(Timeout*Int)
+	undefined -> timetrap1(Timeout, true);
+	{undefined,false} -> timetrap1(Timeout, false);
+	{undefined,_} -> timetrap1(Timeout, true);
+	{infinity,_} -> infinity;
+	{Int,Scale} -> timetrap1(Timeout*Int, Scale)
     end.
 
-timetrap1(Timeout) ->
-    Ref = spawn_link(test_server_sup,timetrap,[Timeout,self()]),
+timetrap1(Timeout, Scale) ->
+    Ref = spawn_link(test_server_sup,timetrap,[Timeout,Scale,self()]),
     case get(test_server_timetraps) of
 	undefined -> put(test_server_timetraps,[Ref]);
 	List -> put(test_server_timetraps,[Ref|List])
@@ -1582,7 +1745,6 @@ timetrap1(Timeout) ->
     Ref.
 
 ensure_timetrap(Config) ->
-    %format("ensure_timetrap:~p~n",[Config]),
     case get(test_server_timetraps) of
 	[_|_] ->
 	    ok;
@@ -1623,7 +1785,7 @@ cancel_default_timetrap() ->
 time_ms({hours,N}) -> hours(N);
 time_ms({minutes,N}) -> minutes(N);
 time_ms({seconds,N}) -> seconds(N);
-time_ms({Other,_N}) -> 
+time_ms({Other,_N}) ->
     format("=== ERROR: Invalid time specification: ~p. "
 	   "Should be seconds, minutes, or hours.~n", [Other]),
     exit({invalid_time_spec,Other});
@@ -1770,14 +1932,14 @@ call_crash(Time,Crash,M,F,A) ->
 %%                          by the test server after completion of the test case
 %%                          Therefore it is IMPORTANT that the USER terminates
 %%                          the node!!
-%% {erl, ReleaseList}     - Use an Erlang emulator determined by ReleaseList 
-%%                          when starting nodes, instead of the same emulator 
+%% {erl, ReleaseList}     - Use an Erlang emulator determined by ReleaseList
+%%                          when starting nodes, instead of the same emulator
 %%                          as the test server is running. ReleaseList is a list
-%%                          of specifiers, where a specifier is either 
-%%                          {release, Rel}, {prog, Prog}, or 'this'. Rel is 
-%%                          either the name of a release, e.g., "r7a" or 
-%%                          'latest'. 'this' means using the same emulator as 
-%%                          the test server. Prog is the name of an emulator 
+%%                          of specifiers, where a specifier is either
+%%                          {release, Rel}, {prog, Prog}, or 'this'. Rel is
+%%                          either the name of a release, e.g., "r7a" or
+%%                          'latest'. 'this' means using the same emulator as
+%%                          the test server. Prog is the name of an emulator
 %%                          executable.  If the list has more than one element,
 %%                          one of them is picked randomly. (Only
 %%                          works on Solaris and Linux, and the test
@@ -1792,13 +1954,13 @@ call_crash(Time,Crash,M,F,A) ->
 %%                          peer nodes.
 %%                          Note that slave nodes always act as if they had
 %%                          fail_on_error==false.
-%% 
+%%
 
 start_node(Name, Type, Options) ->
     lists:foreach(
-      fun(N) -> 
+      fun(N) ->
 	      case firstname(N) of
-		  Name -> 
+		  Name ->
 		      format("=== WARNING: Trying to start node \'~w\' when node"
 			     " with same first name exists: ~w", [Name, N]);
 		  _other -> ok
@@ -1817,19 +1979,19 @@ start_node(Name, Type, Options) ->
             %% Cannot run cover on shielded node or on a node started
             %% by a shielded node.
             Cover = case is_cover() of
-                        true -> 
+                        true ->
                             not is_shielded(Name) andalso same_version(Node);
-                        false -> 
+                        false ->
                             false
                     end,
 
 	    net_adm:ping(Node),
 	    case Cover of
-		true -> 
+		true ->
 		    Sticky = unstick_all_sticky(Node),
 		    cover:start(Node),
 		    stick_all_sticky(Node,Sticky);
-		_ -> 
+		_ ->
 		    ok
 	    end,
 	    {ok,Node};
@@ -1857,7 +2019,7 @@ wait_for_node(Slave) ->
 		      self(),
 		      {test_server_ctrl,wait_for_node,[Slave]}},
     receive {sync_result,R} -> R end.
-    
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% stop_node(Name) -> true|false
@@ -1867,7 +2029,7 @@ wait_for_node(Slave) ->
 stop_node(Slave) ->
     Nocover = is_shielded(Slave) orelse not same_version(Slave),
     case is_cover() of
-	true when not Nocover -> 
+	true when not Nocover ->
 	    Sticky = unstick_all_sticky(Slave),
 	    cover:stop(Slave),
 	    stick_all_sticky(Slave,Sticky);
@@ -1895,10 +2057,10 @@ stop_node(Slave) ->
 	    %% with the {cleanup,false} option, or it was started
 	    %% in some other way than test_server:start_node/3
 	    format("=== WARNING: Attempt to stop a nonexisting slavenode (~p)~n"
-		   "===          Trying to kill it anyway!!!", 
+		   "===          Trying to kill it anyway!!!",
 		   [Slave]),
 	    case net_adm:ping(Slave)of
-		pong -> 
+		pong ->
 		    slave:stop(Slave),
 		    true;
 		pang ->
@@ -1918,7 +2080,7 @@ is_release_available(Release) ->
 		      self(),
 		      {test_server_ctrl,is_release_available,[Release]}},
     receive {sync_result,R} -> R end.
-    
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% run_on_shielded_node(Fun, CArgs) -> term()
@@ -1937,7 +2099,7 @@ is_release_available(Release) ->
 %%
 %% Fun    -  Function to execute
 %% CArg   -  Extra command line arguments to use when starting
-%%           the shielded node. 
+%%           the shielded node.
 %%
 %% If Fun is successfully executed, the result is returned.
 %%
@@ -2037,8 +2199,8 @@ is_native(Mod) ->
 %% The given String will occur in the comment field
 %% of the table on the test suite result page. If
 %% called several times, only the last comment is
-%% printed. 
-%% comment/1 is also overwritten by the return value 
+%% printed.
+%% comment/1 is also overwritten by the return value
 %% {comment,Comment} or fail/1 (which prints Reason
 %% as a comment).
 comment(String) ->
@@ -2154,7 +2316,7 @@ purify_new_fds_inuse() ->
 	{'EXIT', _} -> false;
 	Inuse when is_integer(Inuse) -> Inuse
     end.
-    
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% purify_format(Format, Args) -> ok
 %% Format = string()
@@ -2202,9 +2364,9 @@ local_or_remote_apply({M,F,A} = MFA) ->
 request(Sock,Request) ->
     gen_tcp:send(Sock,<<1,(term_to_binary(Request))/binary>>).
 
-%% 
+%%
 %% Generic receive function for communication with host
-%% 
+%%
 recv(Sock) ->
     case gen_tcp:recv(Sock,0) of
 	{error,closed} ->
diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl
index 4cb5863955..1245c10a01 100644
--- a/lib/test_server/src/test_server_ctrl.erl
+++ b/lib/test_server/src/test_server_ctrl.erl
@@ -27,7 +27,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%
 %% MODULE DEPENDENCIES:
-%% HARD TO REMOVE: erlang, lists, io_lib, gen_server, file, io, string, 
+%% HARD TO REMOVE: erlang, lists, io_lib, gen_server, file, io, string,
 %%                 code, ets, rpc, gen_tcp, inet, erl_tar, sets,
 %%                 test_server, test_server_sup, test_server_node
 %% EASIER TO REMOVE: filename, filelib, lib, re
@@ -36,7 +36,7 @@
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% ARCHITECTURE
-%% 
+%%
 %% The Erlang Test Server can be run on the target machine (local target)
 %% or towards a remote target. The execution flow is mainly the same in
 %% both cases, but with a remote target the test cases are (obviously)
@@ -44,11 +44,11 @@
 %% socket connections because the host should not be introduced as an
 %% additional node in the distributed erlang system in which the test
 %% cases are run.
-%% 
-%% 
+%%
+%%
 %% Local Target:
 %% =============
-%% 
+%%
 %%   -----
 %%   |   |  test_server_ctrl ({global,test_server})
 %%   ----- (test_server_ctrl.erl)
@@ -62,33 +62,33 @@
 %%   -----
 %%   |   | CaseProc
 %%   ----- (test_server.erl)
-%% 
-%% 
-%% 
+%%
+%%
+%%
 %% test_server_ctrl is the main process in the system. It is a registered
 %% process, and it will always be alive when testing is ongoing.
 %% test_server_ctrl initiates testing and monitors JobProc(s).
-%% 
-%% When target is local, and Test Server is *not* being used by a framework 
-%% application (where it might cause duplicate name problems in a distributed 
-%% test environment), the process is globally registered as 'test_server' 
+%%
+%% When target is local, and Test Server is *not* being used by a framework
+%% application (where it might cause duplicate name problems in a distributed
+%% test environment), the process is globally registered as 'test_server'
 %% to be able to simulate the {global,test_server} process on a remote target.
-%% 
-%% JobProc is spawned for each 'job' added to the test_server_ctrl. 
+%%
+%% JobProc is spawned for each 'job' added to the test_server_ctrl.
 %% A job can mean one test case, one test suite or one spec.
 %% JobProc creates and writes logs and presents results from testing.
 %% JobProc is the group leader for CaseProc.
-%% 
+%%
 %% CaseProc is spawned for each test case. It runs the test case and
 %% sends results and any other information to its group leader - JobProc.
-%% 
-%% 
-%% 
+%%
+%%
+%%
 %% Remote Target:
 %% ==============
-%% 
+%%
 %% 		HOST				TARGET
-%% 
+%%
 %% 	                   -----  MainSock   -----
 %%        test_server_ctrl |   |- - - - - - -|   | {global,test_server}
 %%  (test_server_ctrl.erl) -----	     ----- (test_server.erl)
@@ -102,36 +102,36 @@
 %% 					     -----
 %% 					     |   | CaseProc
 %% 					     ----- (test_server.erl)
-%% 
-%% 
-%% 
-%% 
+%%
+%%
+%%
+%%
 %% A separate test_server process only exists when target is remote. It
 %% is then the main process on target. It is started when test_server_ctrl
 %% is started, and a socket connection is established between
 %% test_server_ctrl and test_server. The following information can be sent
 %% over MainSock:
-%% 
+%%
 %% HOST			TARGET
 %%  -> {target_info, TargetInfo}     (during initiation)
 %%  <- {job_proc_killed,Name,Reason} (if a JobProcT dies unexpectedly)
 %%  -> {job,Port,Name}               (to start a new JobProcT)
-%% 
-%% 
+%%
+%%
 %% When target is remote, JobProc is split into to processes: JobProcH
 %% executing on Host and JobProcT executing on Target. (The two processes
 %% execute the same code as JobProc does when target is local.) JobProcH
 %% and JobProcT communicates over a socket connection. The following
 %% information can be sent over JobSock:
-%% 
+%%
 %% HOST			TARGET
 %%  -> {test_case, Case}          To start a new test case
 %%  -> {beam,Mod}                 .beam file as binary to be loaded
 %% 				  on target, e.g. a test suite
 %%  -> {datadir,Tarfile}          Content of the datadir for a test suite
 %%  <- {apply,MFA}                MFA to be applied on host, ignore return;
-%% 				  (apply is used for printing information in 
-%% 				  log or console) 
+%% 				  (apply is used for printing information in
+%% 				  log or console)
 %%  <- {sync_apply,MFA}           MFA to be applied on host, wait for return
 %% 				  (used for starting and stopping slave nodes)
 %%  -> {sync_apply,MFA}           MFA to be applied on target, wait for return
@@ -141,7 +141,7 @@
 %%  <- {crash_dumps,Tarfile}      When a test case is finished
 %%  -> job_done			  When a job is finished
 %%  <- {privdir,Privdir}          When a job is finished
-%% 
+%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
@@ -161,7 +161,7 @@
 	 abort_current_testcase/1, abort/0]).
 -export([start_get_totals/1, stop_get_totals/0]).
 -export([get_levels/0, set_levels/3]).
--export([multiply_timetraps/1]).
+-export([multiply_timetraps/1, scale_timetraps/1, get_timetrap_parameters/0]).
 -export([cover/2, cover/3, cover/7,
 	 cross_cover_analyse/1, cross_cover_analyse/2, trc/1, stop_trace/0]).
 -export([testcase_callback/1]).
@@ -207,13 +207,15 @@
 
 -define(pl2a(M), test_server_sup:package_atom(M)).
 -define(void_fun, fun() -> ok end).
--define(mod_result(X), if X == skip -> skipped; 
-			  X == auto_skip -> skipped; 
+-define(mod_result(X), if X == skip -> skipped;
+			  X == auto_skip -> skipped;
 			  true -> X end).
 
--record(state,{jobs=[],levels={1,19,10},multiply_timetraps=1,finish=false,
+-record(state,{jobs=[],levels={1,19,10},
+	       multiply_timetraps=1,scale_timetraps=true,
+	       finish=false,
 	       target_info, trc=false, cover=false, wait_for_node=[],
-	       testcase_callback=undefined, idle_notify=[], 
+	       testcase_callback=undefined, idle_notify=[],
 	       get_totals=false, random_seed=undefined}).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -222,14 +224,14 @@
 add_dir(Name, Job=[Dir|_Dirs]) when is_list(Dir) ->
     add_job(cast_to_list(Name),
 	    lists:map(fun(D)-> {dir,cast_to_list(D)} end, Job));
-add_dir(Name, Dir) -> 
+add_dir(Name, Dir) ->
     add_job(cast_to_list(Name), {dir,cast_to_list(Dir)}).
 
 add_dir(Name, Job=[Dir|_Dirs], Pattern) when is_list(Dir) ->
     add_job(cast_to_list(Name),
 	    lists:map(fun(D)-> {dir,cast_to_list(D),
 				cast_to_list(Pattern)} end, Job));
-add_dir(Name, Dir, Pattern) -> 
+add_dir(Name, Dir, Pattern) ->
     add_job(cast_to_list(Name), {dir,cast_to_list(Dir),cast_to_list(Pattern)}).
 
 add_module(Mod) when is_atom(Mod) ->
@@ -256,14 +258,14 @@ add_spec(Spec) ->
 	false -> {error,nofile}
     end.
 
-%% This version of the interface is to be used if there are 
+%% This version of the interface is to be used if there are
 %% suites or cases that should be skipped.
 
 add_dir_with_skip(Name, Job=[Dir|_Dirs], Skip) when is_list(Dir) ->
     add_job(cast_to_list(Name),
 	    lists:map(fun(D)-> {dir,cast_to_list(D)} end, Job),
 	    Skip);
-add_dir_with_skip(Name, Dir, Skip) -> 
+add_dir_with_skip(Name, Dir, Skip) ->
     add_job(cast_to_list(Name), {dir,cast_to_list(Dir)}, Skip).
 
 add_dir_with_skip(Name, Job=[Dir|_Dirs], Pattern, Skip) when is_list(Dir) ->
@@ -271,7 +273,7 @@ add_dir_with_skip(Name, Job=[Dir|_Dirs], Pattern, Skip) when is_list(Dir) ->
 	    lists:map(fun(D)-> {dir,cast_to_list(D),
 				cast_to_list(Pattern)} end, Job),
 	    Skip);
-add_dir_with_skip(Name, Dir, Pattern, Skip) -> 
+add_dir_with_skip(Name, Dir, Pattern, Skip) ->
     add_job(cast_to_list(Name),
 	    {dir,cast_to_list(Dir),cast_to_list(Pattern)}, Skip).
 
@@ -295,15 +297,14 @@ add_cases_with_skip(Name, Mod, Cases, Skip) when is_atom(Mod), is_list(Cases) ->
 
 add_tests_with_skip(LogDir, Tests, Skip) ->
     add_job(LogDir,
-	    lists:map(fun({Dir,all,all}) -> 
+	    lists:map(fun({Dir,all,all}) ->
 			      {Dir,{dir,Dir}};
-			 ({Dir,Mods,all}) -> 
+			 ({Dir,Mods,all}) ->
 			      {Dir,lists:map(fun(M) -> {M,all} end, Mods)};
 			 ({Dir,Mod,Cases}) ->
 			      {Dir,{Mod,Cases}}
 		      end, Tests),
 	    Skip).
-		      
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% COMMAND LINE INTERFACE
@@ -315,7 +316,7 @@ parse_cmd_line(['SPEC',Spec|Cmds], SpecList, Names, Param, Trc, Cov, TCCB) ->
     case file:consult(Spec) of
 	{ok, TermList} ->
 	    Name = filename:rootname(Spec),
-	    parse_cmd_line(Cmds, TermList++SpecList, [Name|Names], Param, 
+	    parse_cmd_line(Cmds, TermList++SpecList, [Name|Names], Param,
 			   Trc, Cov, TCCB);
 	{error,Reason} ->
 	    io:format("Can't open ~s: ~p\n",
@@ -406,7 +407,7 @@ run_test(CommandLine) ->
     end,
     testcase_callback(TCCB),
     add_job(Name, {command_line,SpecList}),
-    
+
     %% adding of jobs involves file i/o which may take long time
     %% when running a nfs mounted file system (VxWorks).
     case controller_call(get_target_info) of
@@ -479,6 +480,12 @@ set_levels(Show, Major, Minor) ->
 multiply_timetraps(N) ->
     controller_call({multiply_timetraps,N}).
 
+scale_timetraps(Bool) ->
+    controller_call({scale_timetraps,Bool}).
+
+get_timetrap_parameters() ->
+    controller_call(get_timetrap_parameters).
+
 trc(TraceFile) ->
     controller_call({trace,TraceFile}, 2*?ACCEPT_TIMEOUT).
 
@@ -551,7 +558,7 @@ controller_call(Arg, Timeout) ->
 	Other ->
 	    Other
     end.
-    
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -617,7 +624,7 @@ contact_main_target(local) ->
     case os:getenv("TEST_SERVER_FRAMEWORK") of
 	false ->
 	    %% Local target! The global test_server process implemented by
-	    %% test_server.erl will not be started, so we simulate it by 
+	    %% test_server.erl will not be started, so we simulate it by
 	    %% globally registering this process instead.
 	    global:sync(),
 	    case global:whereis_name(test_server) of
@@ -681,9 +688,9 @@ read_parameters([], Par) when Par#par.type==undefined ->
 read_parameters([], Par) when Par#par.target==undefined ->
     {error, {missing_mandatory_parameter,target}};
 read_parameters([], Par0) ->
-    Par = 
+    Par =
 	case {Par0#par.type, Par0#par.master} of
-	    {ose, undefined} -> 
+	    {ose, undefined} ->
 		%% Use this node as master and bootserver for target
 		%% and slave nodes
 		Par0#par{master = atom_to_list(node()),
@@ -691,10 +698,10 @@ read_parameters([], Par0) ->
 	    {ose, _Master} ->
 		%% Master for target and slave nodes was defined in parameterfile
 		Par0;
-	    _ -> 
+	    _ ->
 		%% Use target as master for slave nodes,
 		%% (No master is used for target)
-		Par0#par{master="test_server@" ++ Par0#par.target} 
+		Par0#par{master="test_server@" ++ Par0#par.target}
 	end,
     {ok,Par}.
 
@@ -708,7 +715,7 @@ naming() ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% handle_call(kill_slavenodes, From, State) -> ok
 %%
-%% Kill all slave nodes that remain after a test case 
+%% Kill all slave nodes that remain after a test case
 %% is completed.
 %%
 handle_call(kill_slavenodes, _From, State) ->
@@ -736,7 +743,7 @@ handle_call(get_hosts, _From, State) ->
     {reply, Hosts, State};
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% handle_call({add_job,Dir,Name,TopCase,Skip}, _, State) -> 
+%% handle_call({add_job,Dir,Name,TopCase,Skip}, _, State) ->
 %%     ok | {error,Reason}
 %%
 %% Dir = string()
@@ -760,7 +767,7 @@ handle_call(get_hosts, _From, State) ->
 
 handle_call({add_job,Dir,Name,TopCase,Skip}, _From, State) ->
     LogDir = Dir ++ ?logdir_ext,
-    ExtraTools = 
+    ExtraTools =
 	case State#state.cover of
 	    false -> [];
 	    {App,Analyse} -> [{cover,App,Analyse}]
@@ -776,19 +783,21 @@ handle_call({add_job,Dir,Name,TopCase,Skip}, _From, State) ->
 		{spec,SpecName} ->
 		    Pid = spawn_tester(
 			    ?MODULE, do_spec,
-			    [SpecName,State#state.multiply_timetraps],
-			    LogDir, Name, State#state.levels, 
+			    [SpecName,{State#state.multiply_timetraps,
+				       State#state.scale_timetraps}],
+			    LogDir, Name, State#state.levels,
 			    State#state.testcase_callback, ExtraTools1),
 		    NewJobs = [{Name,Pid}|State#state.jobs],
-		    {reply, ok, State#state{jobs=NewJobs}};		    
+		    {reply, ok, State#state{jobs=NewJobs}};
 		{command_line,SpecList} ->
 		    Pid = spawn_tester(
 			    ?MODULE, do_spec_list,
-			    [SpecList,State#state.multiply_timetraps],
-			    LogDir, Name, State#state.levels, 
+			    [SpecList,{State#state.multiply_timetraps,
+				       State#state.scale_timetraps}],
+			    LogDir, Name, State#state.levels,
 			    State#state.testcase_callback, ExtraTools1),
 		    NewJobs = [{Name,Pid}|State#state.jobs],
-		    {reply, ok, State#state{jobs=NewJobs}};		    		
+		    {reply, ok, State#state{jobs=NewJobs}};
 		TopCase ->
 		    case State#state.get_totals of
 			{CliPid,Fun} ->
@@ -798,10 +807,11 @@ handle_call({add_job,Dir,Name,TopCase,Skip}, _From, State) ->
 			_ ->
 			    Cfg = make_config([]),
 			    Pid = spawn_tester(
-				    ?MODULE, do_test_cases, 
+				    ?MODULE, do_test_cases,
 				    [TopCase,Skip,Cfg,
-				     State#state.multiply_timetraps],
-				    LogDir, Name, State#state.levels, 
+				     {State#state.multiply_timetraps,
+				      State#state.scale_timetraps}],
+				    LogDir, Name, State#state.levels,
 				    State#state.testcase_callback, ExtraTools1),
 			    NewJobs = [{Name,Pid}|State#state.jobs],
 			    {reply, ok, State#state{jobs=NewJobs}}
@@ -827,7 +837,7 @@ handle_call(jobs, _From, State) ->
 %% handle_call({abort_current_testcase,Reason}, _, State) -> Result
 %% Reason = term()
 %% Result = ok | {error,no_testcase_running}
-%% 
+%%
 %% Attempts to abort the test case that's currently running.
 
 handle_call({abort_current_testcase,Reason}, _From, State) ->
@@ -855,7 +865,7 @@ handle_call({abort_current_testcase,Reason}, _From, State) ->
 handle_call({finish,Fini}, _From, State) ->
     case State#state.jobs of
 	[] ->
-	    lists:foreach(fun({Cli,Fun}) -> Fun(Cli) end, 
+	    lists:foreach(fun({Cli,Fun}) -> Fun(Cli) end,
 			  State#state.idle_notify),
 	    State2 = State#state{finish=false},
 	    {stop,shutdown,{ok,self()}, State2};
@@ -878,7 +888,7 @@ handle_call({idle_notify,Fun}, {Cli,_Ref}, State) ->
 	    {reply, {ok,self()}, State};
 	_ ->
 	    Subscribed = State#state.idle_notify,
-	    {reply, {ok,self()}, 
+	    {reply, {ok,self()},
 	     State#state{idle_notify=[{Cli,Fun}|Subscribed]}}
     end;
 
@@ -891,7 +901,7 @@ handle_call({idle_notify,Fun}, {Cli,_Ref}, State) ->
 
 handle_call({start_get_totals,Fun}, {Cli,_Ref}, State) ->
     {reply, {ok,self()}, State#state{get_totals={Cli,Fun}}};
-     
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% handle_call(stop_get_totals, From, State) -> ok
 %%
@@ -942,11 +952,31 @@ handle_call({multiply_timetraps,N}, _From, State) ->
     {reply,ok,State#state{multiply_timetraps=N}};
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% handle_call({scale_timetraps,Bool}, _, State) -> ok
+%% Bool = true | false
+%%
+%% Specifies if test_server should scale the timetrap value
+%% automatically if e.g. cover is running.
+
+handle_call({scale_timetraps,Bool}, _From, State) ->
+    {reply,ok,State#state{scale_timetraps=Bool}};
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% handle_call(get_timetrap_parameters, _, State) -> {Multiplier,Scale}
+%% Multiplier = integer() | infinity
+%% Scale = true | false
+%%
+%% Returns the parameter values that affect timetraps.
+
+handle_call(get_timetrap_parameters, _From, State) ->
+    {reply,{State#state.multiply_timetraps,State#state.scale_timetraps},State};
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% handle_call({trace,TraceFile}, _, State) -> ok | {error,Reason}
 %%
-%% Starts a separate node (trace control node) which 
+%% Starts a separate node (trace control node) which
 %% starts tracing on target and all slave nodes
-%% 
+%%
 %% TraceFile is a text file with elements of type
 %% {Trace,Mod,TracePattern}.
 %% {Trace,Mod,Func,TracePattern}.
@@ -955,10 +985,10 @@ handle_call({multiply_timetraps,N}, _From, State) ->
 %% Trace = tp | tpl;  local or global call trace
 %% Mod,Func = atom(), Arity=integer(); defines what to trace
 %% TracePattern = [] | match_spec()
-%% 
+%%
 %% The 'call' trace flag is set on all processes, and then
 %% the given trace patterns are set.
- 
+
 handle_call({trace,TraceFile}, _From, State=#state{trc=false}) ->
     TI = State#state.target_info,
     case test_server_node:start_tracer_node(TraceFile, TI) of
@@ -993,7 +1023,7 @@ handle_call({cover,App,Analyse}, _From, State) ->
 %% handle_call({testcase_callback,{Mod,Func}}, _, State) -> ok | {error,Reason}
 %%
 %% Add a callback function that will be called before and after every
-%% test case (on the test case process): 
+%% test case (on the test case process):
 %%
 %% Mod:Func(Suite,TestCase,InitOrEnd,Config)
 %%
@@ -1001,9 +1031,9 @@ handle_call({cover,App,Analyse}, _From, State) ->
 
 handle_call({testcase_callback,ModFunc}, _From, State) ->
     case ModFunc of
-	{Mod,Func} ->	    
+	{Mod,Func} ->
 	    case code:is_loaded(Mod) of
-		{file,_} -> 
+		{file,_} ->
 		    ok;
 		false ->
 		    code:load_file(Mod)
@@ -1065,15 +1095,15 @@ handle_call({start_node, Name, Type, Options}, From, State) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% handle_call({wait_for_node,Node}, _, State) -> ok
 %%
-%% Waits for a new node to take contact. Used if 
+%% Waits for a new node to take contact. Used if
 %% node is started with option {wait,false}
 
 handle_call({wait_for_node, Node}, From, State) ->
-    NewWaitList = 
+    NewWaitList =
 	case ets:lookup(slave_tab,Node) of
-	    [] -> 
+	    [] ->
 		[{Node,From}|State#state.wait_for_node];
-	    _ -> 
+	    _ ->
 		gen_server:reply(From,ok),
 		State#state.wait_for_node
 	end,
@@ -1086,7 +1116,7 @@ handle_call({wait_for_node, Node}, From, State) ->
 %% - the node is really stopped by test_server when this returns.
 
 handle_call({stop_node, Name}, _From, State) ->
-    R = test_server_node:stop_node(Name, State#state.target_info),    
+    R = test_server_node:stop_node(Name, State#state.target_info),
     {reply, R, State};
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1112,7 +1142,7 @@ handle_cast({node_started,Node}, State) ->
 	false -> ok;
 	Trc -> test_server_node:trace_nodes(Trc, [Node])
     end,
-    NewWaitList = 
+    NewWaitList =
 	case lists:keysearch(Node,1,State#state.wait_for_node) of
 	    {value,{Node,From}} ->
 		gen_server:reply(From, ok),
@@ -1128,10 +1158,10 @@ handle_cast({node_started,Node}, State) ->
 %% Reason = term()
 %%
 %% Handles exit messages from linked processes. Only test suites and
-%% possibly a target client are expected to be linked. 
+%% possibly a target client are expected to be linked.
 %% When a test suite terminates, it is removed from the job queue.
 %% If a target client terminates it means that we lost contact with
-%% target. The test_server_ctrl process is terminated, and teminate/2 
+%% target. The test_server_ctrl process is terminated, and teminate/2
 %% will do the cleanup
 
 handle_info({'EXIT',Pid,Reason}, State) ->
@@ -1139,7 +1169,7 @@ handle_info({'EXIT',Pid,Reason}, State) ->
 	false ->
 	    TI = State#state.target_info,
 	    case TI#target_info.target_client of
-		Pid -> 
+		Pid ->
 		    %% The target client died - lost contact with target
 		    {stop,{lost_contact_with_target,Reason},State};
 		_other ->
@@ -1160,13 +1190,13 @@ handle_info({'EXIT',Pid,Reason}, State) ->
 	    State2 = State#state{jobs=NewJobs},
 	    case NewJobs of
 		[] ->
-		    lists:foreach(fun({Cli,Fun}) -> Fun(Cli) end, 
+		    lists:foreach(fun({Cli,Fun}) -> Fun(Cli) end,
 				  State2#state.idle_notify),
 		    case State2#state.finish of
 			false ->
 			    {noreply,State2#state{idle_notify=[]}};
 			_ ->			% true | abort
-			    %% test_server:finish() has been called and 
+			    %% test_server:finish() has been called and
 			    %% there are no jobs in the job queue =>
 			    %% stop the test_server_ctrl
 			    {stop,shutdown,State2#state{finish=false}}
@@ -1174,7 +1204,7 @@ handle_info({'EXIT',Pid,Reason}, State) ->
 		_ ->				% pending jobs
 		    case State2#state.finish of
 			abort ->		% abort test now!
-			    lists:foreach(fun({Cli,Fun}) -> Fun(Cli) end, 
+			    lists:foreach(fun({Cli,Fun}) -> Fun(Cli) end,
 					  State2#state.idle_notify),
 			    {stop,shutdown,State2#state{finish=false}};
 			_ ->			% true | false
@@ -1194,9 +1224,9 @@ handle_info({tcp,_MainSock,<<1,Request/binary>>}, State) ->
     case binary_to_term(Request) of
 	{job_proc_killed,Name,Reason} ->
 	    %% The only purpose of this is to inform the user about what
-	    %% happened on target. 
+	    %% happened on target.
 	    %% The local job proc will soon be killed by the closed socket or
-	    %% because the job is finished. Then the above clause ('EXIT') will 
+	    %% because the job is finished. Then the above clause ('EXIT') will
 	    %% handle the problem.
 	    io:format("Suite ~s was killed on remote target with reason"
 		      " ~p\n", [Name,Reason]);
@@ -1204,13 +1234,13 @@ handle_info({tcp,_MainSock,<<1,Request/binary>>}, State) ->
 	    ignore
     end,
     {noreply,State};
-    
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% handle_info({tcp_closed,Sock}, State)
 %%
 %% A Socket was closed. This indicates that a node died.
-%% This can be 
+%% This can be
 %% *Target node (if remote)
 %% *Slave or peer node started by a test suite
 %% *Trace controll node
@@ -1221,10 +1251,10 @@ handle_info({tcp_closed,Sock}, State=#state{trc=Sock}) ->
     {noreply,State#state{trc=false}};
 handle_info({tcp_closed,Sock}, State) ->
     case test_server_node:nodedown(Sock,State#state.target_info) of
-	target_died -> 
+	target_died ->
 	    %% terminate/2 will do the cleanup
 	    {stop,target_died,State};
-	_ -> 
+	_ ->
 	    {noreply,State}
     end;
 
@@ -1260,7 +1290,7 @@ kill_all_jobs([]) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% spawn_tester(Mod, Func, Args, Dir, Name, Levels, 
+%% spawn_tester(Mod, Func, Args, Dir, Name, Levels,
 %%              TestCaseCallback, ExtraTools) -> Pid
 %% Mod = atom()
 %% Func = atom()
@@ -1268,23 +1298,23 @@ kill_all_jobs([]) ->
 %% Dir = string()
 %% Name = string()
 %% Levels = {integer(),integer(),integer()}
-%% TestCaseCallback = {CBMod,CBFunc} | undefined 
+%% TestCaseCallback = {CBMod,CBFunc} | undefined
 %% ExtraTools = [ExtraTool,...]
 %% ExtraTool = CoverInfo | TraceInfo | RandomSeed
 %%
 %% Spawns a test suite execute-process, just an ordinary spawn, except
 %% that it will set a lot of dictionary information before starting the
 %% named function. Also, the execution is timed and protected by a catch.
-%% When the named function is done executing, a summary of the results 
+%% When the named function is done executing, a summary of the results
 %% is printed to the log files.
 
 spawn_tester(Mod, Func, Args, Dir, Name, Levels, TCCallback, ExtraTools) ->
     spawn_link(
-      fun() -> init_tester(Mod, Func, Args, Dir, Name, Levels, 
-			   TCCallback, ExtraTools) 
+      fun() -> init_tester(Mod, Func, Args, Dir, Name, Levels,
+			   TCCallback, ExtraTools)
       end).
 
-init_tester(Mod, Func, Args, Dir, Name, {SumLev,MajLev,MinLev}, 
+init_tester(Mod, Func, Args, Dir, Name, {SumLev,MajLev,MinLev},
 	    TCCallback, ExtraTools) ->
     process_flag(trap_exit, true),
     put(test_server_name, Name),
@@ -1324,7 +1354,7 @@ init_tester(Mod, Func, Args, Dir, Name, {SumLev,MajLev,MinLev},
 	    {Skipped,_} -> {Skipped,io_lib:format(", ~p Skipped", [Skipped])}
 	end,
     OkN = get(test_server_ok),
-    FailedN = get(test_server_failed), 
+    FailedN = get(test_server_failed),
     print(html,"<tr><td></td><td><b>TOTAL</b></td><td></td><td></td>"
 	  "<td>~.3fs</td><td><b>~s</b></td><td>~p Ok, ~p Failed~s of ~p</td></tr>\n",
 	  [Time,SuccessStr,OkN,FailedN,SkipStr,OkN+FailedN+SkippedN]).
@@ -1338,9 +1368,9 @@ ts_tc(M, F, A) ->
     {Elapsed,Val}.
 
 elapsed_time(Before, After) ->
-    (element(1,After)*1000000000000 + 
+    (element(1,After)*1000000000000 +
      element(2,After)*1000000 + element(3,After)) -
-    (element(1,Before)*1000000000000 + 
+    (element(1,Before)*1000000000000 +
      element(2,Before)*1000000 + element(3,Before)).
 
 start_extra_tools(ExtraTools) ->
@@ -1378,28 +1408,32 @@ stop_extra_tools([], _) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% do_spec(SpecName, MultiplyTimetrap) -> {error,Reason} | exit(Result)
+%% do_spec(SpecName, TimetrapSpec) -> {error,Reason} | exit(Result)
 %% SpecName = string()
+%% TimetrapSpec = MultiplyTimetrap | {MultiplyTimetrap,ScaleTimetrap}
 %% MultiplyTimetrap = integer() | infinity
+%% ScaleTimetrap = bool()
 %%
 %% Reads the named test suite specification file, and executes it.
 %%
-%% This function is meant to be called by a process created by 
+%% This function is meant to be called by a process created by
 %% spawn_tester/7, which sets up some necessary dictionary values.
 
-do_spec(SpecName, MultiplyTimetrap) when is_list(SpecName) ->
+do_spec(SpecName, TimetrapSpec) when is_list(SpecName) ->
     case file:consult(SpecName) of
 	{ok,TermList} ->
-	    do_spec_list(TermList,MultiplyTimetrap);
+	    do_spec_list(TermList,TimetrapSpec);
 	{error,Reason} ->
 	    io:format("Can't open ~s: ~p\n", [SpecName,Reason]),
 	    {error,{cant_open_spec,Reason}}
     end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% do_spec_list(TermList) -> exit(Result)
+%% do_spec_list(TermList, TimetrapSpec) -> exit(Result)
 %% TermList = [term()|...]
+%% TimetrapSpec = MultiplyTimetrap | {MultiplyTimetrap,ScaleTimetrap}
 %% MultiplyTimetrap = integer() | infinity
+%% ScaleTimetrap = bool()
 %%
 %% Executes a list of test suite specification commands. The following
 %% commands are available, and may occur zero or more times (if several,
@@ -1422,21 +1456,21 @@ do_spec(SpecName, MultiplyTimetrap) when is_list(SpecName) ->
 %% nodenames will be generated from the local host.
 %%
 %% {hosts, Hosts} Specifies a list of available hosts on which to start
-%% slave nodes. It is used when the {remote, true} option is given to the 
+%% slave nodes. It is used when the {remote, true} option is given to the
 %% test_server:start_node/3 function. Also, if {require_nodenames, Num} is
-%% contained in the TermList, the generated nodenames will be spread over 
+%% contained in the TermList, the generated nodenames will be spread over
 %% all hosts given in this Hosts list. The hostnames are given as atoms or
 %% strings.
-%% 
+%%
 %% {diskless, true}</c></tag> is kept for backwards compatiblilty and
 %% should not be used. Use a configuration test case instead.
-%% 
-%% This function is meant to be called by a process created by 
+%%
+%% This function is meant to be called by a process created by
 %% spawn_tester/7, which sets up some necessary dictionary values.
 
-do_spec_list(TermList0, MultiplyTimetrap) ->
+do_spec_list(TermList0, TimetrapSpec) ->
     Nodes = [],
-    TermList = 
+    TermList =
 	case lists:keysearch(hosts, 1, TermList0) of
 	    {value, {hosts, Hosts0}} ->
 		Hosts = lists:map(fun(H) -> cast_to_list(H) end, Hosts0),
@@ -1447,7 +1481,7 @@ do_spec_list(TermList0, MultiplyTimetrap) ->
 	end,
     DefaultConfig = make_config([{nodes,Nodes}]),
     {TopCases,SkipList,Config} = do_spec_terms(TermList, [], [], DefaultConfig),
-    do_test_cases(TopCases, SkipList, Config, MultiplyTimetrap).
+    do_test_cases(TopCases, SkipList, Config, TimetrapSpec).
 
 do_spec_terms([], TopCases, SkipList, Config) ->
     {TopCases,SkipList,Config};
@@ -1470,21 +1504,21 @@ do_spec_terms([{default_timeout,Tmo}|Terms], TopCases, SkipList, Config) ->
 do_spec_terms([{require_nodenames,NumNames}|Terms], TopCases, SkipList, Config) ->
     NodeNames0=generate_nodenames(NumNames),
     NodeNames=lists:delete([], NodeNames0),
-    do_spec_terms(Terms, TopCases, SkipList, 
+    do_spec_terms(Terms, TopCases, SkipList,
 		  update_config(Config, {nodenames,NodeNames}));
 do_spec_terms([Other|Terms], TopCases, SkipList, Config) ->
     io:format("** WARNING: Spec file contains unknown directive ~p\n",
 	      [Other]),
     do_spec_terms(Terms, TopCases, SkipList, Config).
-    
+
 
 
 generate_nodenames(Num) ->
     Hosts = case controller_call(get_hosts) of
-		[] -> 
+		[] ->
 		    TI = controller_call(get_target_info),
 		    [TI#target_info.host];
-		List -> 
+		List ->
 		    List
 	    end,
     generate_nodenames2(Num, Hosts, []).
@@ -1511,7 +1545,7 @@ temp_nodename([Chr|Base], Acc) ->
 %% NoOfCases = integer() | unknown
 %%
 %% Counts the test cases that are about to run and returns that number.
-%% If there's a conf group in TestSpec with a repeat property, the total number 
+%% If there's a conf group in TestSpec with a repeat property, the total number
 %% of cases can not be calculated and NoOfCases = unknown.
 count_test_cases(TopCases, SkipCases) when is_list(TopCases) ->
     case collect_all_cases(TopCases, SkipCases) of
@@ -1522,14 +1556,14 @@ count_test_cases(TopCases, SkipCases) when is_list(TopCases) ->
 	     case remove_conf(TestSpec) of
 		 {repeats,_} ->
 		     unknown;
-		 TestSpec1 ->		    
+		 TestSpec1 ->
 		     length(TestSpec1)
 	     end}
     end;
 
 count_test_cases(TopCase, SkipCases) ->
     count_test_cases([TopCase], SkipCases).
-	  
+
 
 remove_conf(Cases) ->
     remove_conf(Cases, [], false).
@@ -1538,13 +1572,15 @@ remove_conf([{conf, _Ref, Props, _MF}|Cases], NoConf, Repeats) ->
     case get_repeat(Props) of
 	undefined ->
 	    remove_conf(Cases, NoConf, Repeats);
+	{_RepType,1} ->
+	    remove_conf(Cases, NoConf, Repeats);
 	_ ->
 	    remove_conf(Cases, NoConf, true)
     end;
 remove_conf([{make,_Ref,_MF}|Cases], NoConf, Repeats) ->
     remove_conf(Cases, NoConf, Repeats);
-remove_conf([{skip_case,{Type,_Ref,_MF,_Cmt}}|Cases], 
-	    NoConf, Repeats) when Type==conf; 
+remove_conf([{skip_case,{Type,_Ref,_MF,_Cmt}}|Cases],
+	    NoConf, Repeats) when Type==conf;
 				   Type==make ->
     remove_conf(Cases, NoConf, Repeats);
 remove_conf([C|Cases], NoConf, Repeats) ->
@@ -1582,22 +1618,30 @@ add_mod(Mod, Mods) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% do_test_cases(TopCases, SkipCases, Config, MultiplyTimetrap) -> 
+%% do_test_cases(TopCases, SkipCases, Config, TimetrapSpec) ->
 %%    exit(Result)
 %%
 %% TopCases = term()      (See collect_cases/3)
 %% SkipCases = term()     (See collect_cases/3)
 %% Config = term()        (See collect_cases/3)
+%% TimetrapSpec = MultiplyTimetrap | {MultiplyTimetrap,ScaleTimetrap}
 %% MultiplyTimetrap = integer() | infinity
+%% ScaleTimetrap = bool()
 %%
 %% Initializes and starts the test run, for "ordinary" test suites.
 %% Creates log directories and log files, inserts initial timestamps and
 %% configuration information into the log files.
 %%
-%% This function is meant to be called by a process created by 
+%% This function is meant to be called by a process created by
 %% spawn_tester/7, which sets up some necessary dictionary values.
-
-do_test_cases(TopCases, SkipCases, Config, MultiplyTimetrap) when is_list(TopCases) ->
+do_test_cases(TopCases, SkipCases,
+	      Config, MultiplyTimetrap) when is_integer(MultiplyTimetrap);
+					     MultiplyTimetrap == infinity ->
+    do_test_cases(TopCases, SkipCases, Config, {MultiplyTimetrap,true});
+
+do_test_cases(TopCases, SkipCases,
+	      Config, TimetrapData) when is_list(TopCases),
+					 is_tuple(TimetrapData) ->
     start_log_file(),
     case collect_all_cases(TopCases, SkipCases) of
 	{error,Why} ->
@@ -1607,10 +1651,10 @@ do_test_cases(TopCases, SkipCases, Config, MultiplyTimetrap) when is_list(TopCas
 	    N = case remove_conf(TestSpec0) of
 		    {repeats,_} -> unknown;
 		    TS -> length(TS)
-		end,		    
+		end,
 	    put(test_server_cases, N),
 	    put(test_server_case_num, 0),
-	    TestSpec = 
+	    TestSpec =
 		add_init_and_end_per_suite(TestSpec0, undefined, undefined),
 	    TI = get_target_info(),
 	    print(1, "Starting test~s", [print_if_known(N, {", ~w test cases",[N]},
@@ -1643,7 +1687,7 @@ do_test_cases(TopCases, SkipCases, Config, MultiplyTimetrap) when is_list(TopCas
 			  [TI#target_info.version, TI#target_info.root_dir]);
 		_ ->
 		    case test_server_sup:framework_call(target_info, []) of
-			TargetInfo when is_list(TargetInfo), 
+			TargetInfo when is_list(TargetInfo),
 			                length(TargetInfo) > 0 ->
 			    print(html, "<p>Target:<br>\n"),
 			    print(html, "~s\n", [TargetInfo]);
@@ -1681,12 +1725,12 @@ do_test_cases(TopCases, SkipCases, Config, MultiplyTimetrap) when is_list(TopCas
 	    print(major, "=otp_release   ~s", [TI#target_info.otp_release]),
 	    print(major, "=started       ~s",
 		   [lists:flatten(timestamp_get(""))]),
-	    run_test_cases(TestSpec, Config, MultiplyTimetrap)
+	    run_test_cases(TestSpec, Config, TimetrapData)
     end;
 
-do_test_cases(TopCase, SkipCases, Config, MultiplyTimetrap) -> 
+do_test_cases(TopCase, SkipCases, Config, TimetrapSpec) ->
     %% when not list(TopCase)
-    do_test_cases([TopCase], SkipCases, Config, MultiplyTimetrap).
+    do_test_cases([TopCase], SkipCases, Config, TimetrapSpec).
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1741,8 +1785,8 @@ start_log_file() ->
     ok.
 
 make_html_link(LinkName, Target, Explanation) ->
-    %% if possible use a relative reference�to�Target.
-    TargetL = filename:split(Target), 
+    %% if possible use a relative reference to Target.
+    TargetL = filename:split(Target),
     PwdL = filename:split(filename:dirname(LinkName)),
     Href = case lists:prefix(PwdL, TargetL) of
 	       true ->
@@ -1782,7 +1826,7 @@ start_minor_log_file(Mod, Func) ->
 	    start_minor_log_file1(Mod, Func, LogDir, AbsName);
 	{ok,_} ->                            %% special case, duplicate names
 	    {_,S,Us} = now(),
-	    Name1_0 = 
+	    Name1_0 =
 		lists:flatten(io_lib:format("~s.~s.~w.~w~s", [Mod,Func,S,
 							     trunc(Us/1000),
 							     ?html_ext])),
@@ -1853,7 +1897,7 @@ html_convert_modules(TestSpec, _Config) ->
 %% Retrieve a list of modules out of the test spec.
 
 html_isolate_modules(List) -> html_isolate_modules(List, sets:new()).
-    
+
 html_isolate_modules([], Set) -> sets:to_list(Set);
 html_isolate_modules([{skip_case,_}|Cases], Set) ->
     html_isolate_modules(Cases, Set);
@@ -1919,36 +1963,36 @@ add_init_and_end_per_suite([{make,_,_}=Case|Cases], LastMod, LastRef) ->
     [Case|add_init_and_end_per_suite(Cases, LastMod, LastRef)];
 add_init_and_end_per_suite([{skip_case,{{Mod,all},_}}=Case|Cases], LastMod, LastRef)
   when Mod =/= LastMod ->
-    {PreCases, NextMod, NextRef} = 
+    {PreCases, NextMod, NextRef} =
 	do_add_end_per_suite_and_skip(LastMod, LastRef, Mod),
     PreCases ++ [Case|add_init_and_end_per_suite(Cases, NextMod, NextRef)];
 add_init_and_end_per_suite([{skip_case,{{Mod,_},_}}=Case|Cases], LastMod, LastRef)
   when Mod =/= LastMod ->
-    {PreCases, NextMod, NextRef} = 
+    {PreCases, NextMod, NextRef} =
 	do_add_init_and_end_per_suite(LastMod, LastRef, Mod),
     PreCases ++ [Case|add_init_and_end_per_suite(Cases, NextMod, NextRef)];
 add_init_and_end_per_suite([{skip_case,{conf,_,{Mod,_},_}}=Case|Cases], LastMod, LastRef)
   when Mod =/= LastMod ->
-    {PreCases, NextMod, NextRef} = 
+    {PreCases, NextMod, NextRef} =
 	do_add_init_and_end_per_suite(LastMod, LastRef, Mod),
     PreCases ++ [Case|add_init_and_end_per_suite(Cases, NextMod, NextRef)];
 add_init_and_end_per_suite([{skip_case,_}=Case|Cases], LastMod, LastRef) ->
     [Case|add_init_and_end_per_suite(Cases, LastMod, LastRef)];
-add_init_and_end_per_suite([{conf,_,_,{Mod,_}}=Case|Cases], LastMod, LastRef) 
+add_init_and_end_per_suite([{conf,_,_,{Mod,_}}=Case|Cases], LastMod, LastRef)
   when Mod =/= LastMod ->
-    {PreCases, NextMod, NextRef} = 
+    {PreCases, NextMod, NextRef} =
 	do_add_init_and_end_per_suite(LastMod, LastRef, Mod),
     PreCases ++ [Case|add_init_and_end_per_suite(Cases, NextMod, NextRef)];
 add_init_and_end_per_suite([{conf,_,_,_}=Case|Cases], LastMod, LastRef) ->
     [Case|add_init_and_end_per_suite(Cases, LastMod, LastRef)];
-add_init_and_end_per_suite([{Mod,_}=Case|Cases], LastMod, LastRef) 
+add_init_and_end_per_suite([{Mod,_}=Case|Cases], LastMod, LastRef)
   when Mod =/= LastMod ->
-    {PreCases, NextMod, NextRef} = 
+    {PreCases, NextMod, NextRef} =
 	do_add_init_and_end_per_suite(LastMod, LastRef, Mod),
     PreCases ++ [Case|add_init_and_end_per_suite(Cases, NextMod, NextRef)];
 add_init_and_end_per_suite([{Mod,_,_}=Case|Cases], LastMod, LastRef)
   when Mod =/= LastMod ->
-    {PreCases, NextMod, NextRef} = 
+    {PreCases, NextMod, NextRef} =
 	do_add_init_and_end_per_suite(LastMod, LastRef, Mod),
     PreCases ++ [Case|add_init_and_end_per_suite(Cases, NextMod, NextRef)];
 add_init_and_end_per_suite([Case|Cases], LastMod, LastRef)->
@@ -1965,7 +2009,7 @@ do_add_init_and_end_per_suite(LastMod, LastRef, Mod) ->
 	false -> code:load_file(Mod);
 	_ -> ok
     end,
-    {Init,NextMod,NextRef} = 
+    {Init,NextMod,NextRef} =
 	case erlang:function_exported(Mod, init_per_suite, 1) of
 	    true ->
 		Ref = make_ref(),
@@ -1973,15 +2017,15 @@ do_add_init_and_end_per_suite(LastMod, LastRef, Mod) ->
 	    false ->
 		{[],Mod,undefined}
 	end,
-    Cases = 
+    Cases =
 	if LastRef==undefined ->
 		Init;
 	   LastRef==skipped_suite ->
 		Init;
 	   true ->
-		%% Adding end_per_suite here without checking if the 
+		%% Adding end_per_suite here without checking if the
 		%% function is actually exported. This is because a
-		%% conf case must have an end case - so if it doesn't 
+		%% conf case must have an end case - so if it doesn't
 		%% exist, it will only fail...
 		[{conf,LastRef,[],{LastMod,end_per_suite}}|Init]
 	end,
@@ -1997,12 +2041,12 @@ do_add_end_per_suite_and_skip(LastMod, LastRef, Mod) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% run_test_cases(TestSpec, Config, MultiplyTimetrap) -> exit(Result)
+%% run_test_cases(TestSpec, Config, TimetrapData) -> exit(Result)
 %%
 %% If remote target, a socket connection is established.
 %% Runs the specified tests, then displays/logs the summary.
 
-run_test_cases(TestSpec, Config, MultiplyTimetrap) ->
+run_test_cases(TestSpec, Config, TimetrapData) ->
 
     maybe_open_job_sock(),
 
@@ -2010,10 +2054,10 @@ run_test_cases(TestSpec, Config, MultiplyTimetrap) ->
 
     %%! For readable tracing...
     %%! Config1 = [{data_dir,""},{priv_dir,""},{nodes,[]}],
-    %%! run_test_cases_loop(TestSpec, [[]], MultiplyTimetrap, [], []),
+    %%! run_test_cases_loop(TestSpec, [[]], TimetrapData, [], []),
+
+    run_test_cases_loop(TestSpec, [Config], TimetrapData, [], []),
 
-    run_test_cases_loop(TestSpec, [Config], MultiplyTimetrap, [], []),
-    
     maybe_get_privdir(),
 
     {AllSkippedN,UserSkipN,AutoSkipN,SkipStr} =
@@ -2060,10 +2104,10 @@ maybe_open_job_sock() ->
 %% tar packet containing the privdir created by the test case.
 maybe_get_privdir() ->
     case get(test_server_ctrl_job_sock) of
-	undefined -> 
+	undefined ->
 	    %% local target
 	    ok;
-	Sock -> 
+	Sock ->
 	    %% remote target
 	    request(Sock, job_done),
 	    gen_tcp:close(Sock)
@@ -2071,37 +2115,39 @@ maybe_get_privdir() ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% run_test_cases_loop(TestCases, Config, MultiplyTimetrap, Mode, Status) -> ok
+%% run_test_cases_loop(TestCases, Config, TimetrapData, Mode, Status) -> ok
 %% TestCases = [Test,...]
 %% Config = [[{Key,Val},...],...]
+%% TimetrapData = {MultiplyTimetrap,ScaleTimetrap}
 %% MultiplyTimetrap = integer() | infinity
+%% ScaleTimetrap = bool()
 %% Mode = [{Ref,[Prop,..],StartTime}]
 %% Ref = reference()
-%% Prop = {name,Name} | sequence | parallel | 
+%% Prop = {name,Name} | sequence | parallel |
 %%        shuffle | {shuffle,Seed} |
-%%        repeat | {repeat,N} | 
+%%        repeat | {repeat,N} |
 %%        repeat_until_all_ok | {repeat_until_all_ok,N} |
-%%        repeat_until_any_ok | {repeat_until_any_ok,N} | 
-%%        repeat_until_any_fail | {repeat_until_any_fail,N} | 
-%%        repeat_until_all_fail | {repeat_until_all_fail,N} 
+%%        repeat_until_any_ok | {repeat_until_any_ok,N} |
+%%        repeat_until_any_fail | {repeat_until_any_fail,N} |
+%%        repeat_until_all_fail | {repeat_until_all_fail,N}
 %% Status = [{Ref,{{Ok,Skipped,Failed},CopiedCases}}]
 %% Ok = Skipped = Failed = [Case,...]
 %%
 %% Execute the TestCases under configuration Config. Config is a list
 %% of lists, where hd(Config) holds the config tuples for the current
-%% conf case and tl(Config) is the data for the higher level conf cases. 
-%% Config data is "inherited" from top to nested conf cases, but 
+%% conf case and tl(Config) is the data for the higher level conf cases.
+%% Config data is "inherited" from top to nested conf cases, but
 %% never the other way around. if length(Config) == 1, Config contains
 %% only the initial config data for the suite.
 %%
 %% Test may be one of the following:
 %%
-%% {conf,Ref,Props,{Mod,Func}} Mod:Func is a configuration modification 
+%% {conf,Ref,Props,{Mod,Func}} Mod:Func is a configuration modification
 %% function, call it with the current configuration as argument. It will
 %% return a new configuration.
 %%
-%% {make,Ref,{Mod,Func,Args}} Mod:Func is a make function, and it is called 
-%% with the given arguments. This function will *always* be called on the host 
+%% {make,Ref,{Mod,Func,Args}} Mod:Func is a make function, and it is called
+%% with the given arguments. This function will *always* be called on the host
 %% - not on target.
 %%
 %% {Mod,Case} This is a normal test case. Determine the correct
@@ -2114,16 +2160,16 @@ maybe_get_privdir() ->
 %% {skip_case,{conf,Ref,Case,Comment}} An init conf case gets skipped
 %% by the user. This will also cause the end conf case to be skipped.
 %% Note that it is not possible to skip an end conf case directly (it
-%% can only be skipped indirectly by a skipped init conf case). The 
-%% comment (which gets printed in the log files) describes why the case 
+%% can only be skipped indirectly by a skipped init conf case). The
+%% comment (which gets printed in the log files) describes why the case
 %% was skipped.
 %%
-%% {skip_case,{Case,Comment}} A normal test case skipped by the user. 
-%% The comment (which gets printed in the log files) describes why the 
+%% {skip_case,{Case,Comment}} A normal test case skipped by the user.
+%% The comment (which gets printed in the log files) describes why the
 %% case was skipped.
 %%
 %% {auto_skip_case,{conf,Ref,Case,Comment},Mode} This is the result of
-%% an end conf case being automatically skipped due to a failing init 
+%% an end conf case being automatically skipped due to a failing init
 %% conf case. It could also be a nested conf case that gets skipped
 %% because of a failed or skipped top level conf.
 %%
@@ -2151,25 +2197,25 @@ maybe_get_privdir() ->
 %% messages to the main process instead of writing the data to file
 %% (only true for printouts to common log files).
 %%
-%% If a conf group nested under a parallel group in the test 
+%% If a conf group nested under a parallel group in the test
 %% specification should be started, the 'test_server_common_io_handler'
 %% value gets set also on the main process. This causes all printouts
-%% to common files - both from parallel test cases and from cases 
+%% to common files - both from parallel test cases and from cases
 %% executed by the main process - to all end up as messages in the
-%% inbox of the main process. 
+%% inbox of the main process.
 %%
 %% During execution of a parallel group (or of a group nested under a
-%% parallel group), *any* new test case being started gets registered 
+%% parallel group), *any* new test case being started gets registered
 %% in a list saved in the dictionary with 'test_server_queued_io' as key.
 %% When the top level parallel group is finished (only then can we be
 %% sure all parallel test cases have finished and "reported in"), the
-%% list of test cases is traversed in order and printout messages from 
-%% each process - including the main process - are handled in turn. See 
+%% list of test cases is traversed in order and printout messages from
+%% each process - including the main process - are handled in turn. See
 %% handle_test_case_io_and_status/0 for details.
 %%
 %% To be able to handle nested conf groups with different properties,
 %% the Mode argument specifies a list of {Ref,Properties} tuples.
-%% The head of the Mode list at any given time identifies the group 
+%% The head of the Mode list at any given time identifies the group
 %% currently being processed. The tail of the list identifies groups
 %% on higher level.
 %%
@@ -2179,13 +2225,13 @@ maybe_get_privdir() ->
 %%
 %% A group nested under a parallel group will start executing in
 %% parallel with previous (parallel) test cases (no matter what
-%% properties the nested group has). Test cases are however never 
+%% properties the nested group has). Test cases are however never
 %% executed in parallel with the start or end conf case of the same
 %% group! Because of this, the test_server_ctrl loop waits at
 %% the end conf of a group for all parallel cases to finish
 %% before the end conf case actually executes. This has the effect
 %% that it's only after a nested group has finished that any
-%% remaining parallel cases in the previous group get spawned (*). 
+%% remaining parallel cases in the previous group get spawned (*).
 %% Example (all parallel cases):
 %%
 %% group1_init   |---->
@@ -2201,8 +2247,8 @@ maybe_get_privdir() ->
 %%
 
 run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
-		    Config, MultiplyTimetrap, Mode, Status) when Type==conf; 
-								 Type==make ->
+		    Config, TimetrapData, Mode, Status) when Type==conf;
+							     Type==make ->
 
     file:set_cwd(filename:dirname(get(test_server_dir))),
     CurrIOHandler = get(test_server_common_io_handler),
@@ -2217,24 +2263,24 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 		    set_io_buffering(undefined),
 		    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, false, SkipMode),
 		    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
-		    run_test_cases_loop(Cases, Config, MultiplyTimetrap, tl(Mode), 
+		    run_test_cases_loop(Cases, Config, TimetrapData, tl(Mode),
 					delete_status(Ref, Status));
 		_ ->
-		    %% this is a skipped end conf for a parallel group nested under a 
+		    %% this is a skipped end conf for a parallel group nested under a
 		    %% parallel group (io buffering is active)
 		    wait_for_cases(Ref),
 		    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, true, SkipMode),
 		    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
 		    case CurrIOHandler of
-			{Ref,_} -> 
+			{Ref,_} ->
 			    %% current_io_handler was set by start conf of this
-			    %% group, so we can unset it now (no more io from main 
+			    %% group, so we can unset it now (no more io from main
 			    %% process needs to be buffered)
 			    set_io_buffering(undefined);
-			_ -> 
+			_ ->
 			    ok
 		    end,
-		    run_test_cases_loop(Cases, Config, MultiplyTimetrap, tl(Mode), 
+		    run_test_cases_loop(Cases, Config, TimetrapData, tl(Mode),
 					delete_status(Ref, Status))
 	    end;
 	{Ref,false} ->
@@ -2242,7 +2288,7 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 	    %% nested under a parallel group
 	    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, false, SkipMode),
 	    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
-	    run_test_cases_loop(Cases, Config, MultiplyTimetrap, tl(Mode), 
+	    run_test_cases_loop(Cases, Config, TimetrapData, tl(Mode),
 				delete_status(Ref, Status));
 	{Ref,_} ->
 	    %% this is a skipped end conf for a non-parallel group nested under
@@ -2250,22 +2296,22 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 	    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, true, SkipMode),
 	    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
 	    case CurrIOHandler of
-		{Ref,_} ->  
+		{Ref,_} ->
 		    %% current_io_handler was set by start conf of this
-		    %% group, so we can unset it now (no more io from main 
+		    %% group, so we can unset it now (no more io from main
 		    %% process needs to be buffered)
 		    set_io_buffering(undefined);
-		_ -> 
+		_ ->
 		    ok
 	    end,
-	    run_test_cases_loop(Cases, Config, MultiplyTimetrap, tl(Mode), 
+	    run_test_cases_loop(Cases, Config, TimetrapData, tl(Mode),
 				delete_status(Ref, Status));
 	{_,false} ->
 	    %% this is a skipped start conf for a group which is not nested
 	    %% under a parallel group
 	    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, false, SkipMode),
 	    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
-	    run_test_cases_loop(Cases, Config, MultiplyTimetrap, [conf(Ref,[])|Mode], Status);
+	    run_test_cases_loop(Cases, Config, TimetrapData, [conf(Ref,[])|Mode], Status);
 	{_,Ref0} when is_reference(Ref0) ->
 	    %% this is a skipped start conf for a group nested under a parallel group
 	    %% and if this is the first nested group, io buffering must be activated
@@ -2276,19 +2322,19 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 	    end,
 	    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, true, SkipMode),
 	    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
-	    run_test_cases_loop(Cases, Config, MultiplyTimetrap, [conf(Ref,[])|Mode], Status)
-    end; 
+	    run_test_cases_loop(Cases, Config, TimetrapData, [conf(Ref,[])|Mode], Status)
+    end;
 
 run_test_cases_loop([{auto_skip_case,{Case,Comment},SkipMode}|Cases],
-		    Config, MultiplyTimetrap, Mode, Status) ->
+		    Config, TimetrapData, Mode, Status) ->
     {Mod,Func} = skip_case(auto, undefined, get(test_server_case_num)+1, Case, Comment,
 			   (undefined /= get(test_server_common_io_handler)), SkipMode),
     test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
-    run_test_cases_loop(Cases, Config, MultiplyTimetrap, Mode, 
+    run_test_cases_loop(Cases, Config, TimetrapData, Mode,
 			update_status(skipped, Mod, Func, Status));
 
 run_test_cases_loop([{skip_case,{conf,Ref,Case,Comment}}|Cases0],
-		    Config, MultiplyTimetrap, Mode, Status) ->
+		    Config, TimetrapData, Mode, Status) ->
     {Mod,Func} = skip_case(user, Ref, 0, Case, Comment,
 			   (undefined /= get(test_server_common_io_handler))),
     {Cases,Config1} =
@@ -2301,24 +2347,24 @@ run_test_cases_loop([{skip_case,{conf,Ref,Case,Comment}}|Cases0],
 		{skip_cases_upto(Ref, Cases0, Comment, conf, Mode),Config}
 	end,
     test_server_sup:framework_call(report, [tc_user_skip,{?pl2a(Mod),Func,Comment}]),
-    run_test_cases_loop(Cases, Config1, MultiplyTimetrap, Mode, 
+    run_test_cases_loop(Cases, Config1, TimetrapData, Mode,
 			update_status(skipped, Mod, Func, Status));
 
 run_test_cases_loop([{skip_case,{Case,Comment}}|Cases],
-		    Config, MultiplyTimetrap, Mode, Status) ->
+		    Config, TimetrapData, Mode, Status) ->
     {Mod,Func} = skip_case(user, undefined, get(test_server_case_num)+1, Case, Comment,
 			   (undefined /= get(test_server_common_io_handler))),
     test_server_sup:framework_call(report, [tc_user_skip,{?pl2a(Mod),Func,Comment}]),
-    run_test_cases_loop(Cases, Config, MultiplyTimetrap, Mode,
+    run_test_cases_loop(Cases, Config, TimetrapData, Mode,
 			update_status(skipped, Mod, Func, Status));
 
 %% a start *or* end conf case, wrapping test cases or other conf cases
-run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0, 
-		    Config, MultiplyTimetrap, Mode0, Status) ->
-    
+run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
+		    Config, TimetrapData, Mode0, Status) ->
+
     CurrIOHandler = get(test_server_common_io_handler),
     %% check and update the mode for test case execution and io msg handling
-    {StartConf,Mode,IOHandler,ConfTime,Status1} = 
+    {StartConf,Mode,IOHandler,ConfTime,Status1} =
 	case {curr_ref(Mode0),check_props(parallel, Mode0)} of
 	    {Ref,Ref} ->
 		case check_props(parallel, tl(Mode0)) of
@@ -2334,19 +2380,19 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 			{false,tl(Mode0),undefined,Elapsed,
 			 update_status(Ref, OkSkipFail, Status)};
 		    _ ->
-			%% this is an end conf for a parallel group nested under a 
+			%% this is an end conf for a parallel group nested under a
 			%% parallel group (io buffering is active)
 			OkSkipFail = wait_for_cases(Ref),
 			queue_test_case_io(Ref, self(), 0, Mod, Func),
 			Elapsed = elapsed_time(conf_start(Ref, Mode0),?now)/1000000,
 			case CurrIOHandler of
-			    {Ref,_} -> 
+			    {Ref,_} ->
 				%% current_io_handler was set by start conf of this
 				%% group, so we can unset it after this case (no
 				%% more io from main process needs to be buffered)
 				{false,tl(Mode0),undefined,Elapsed,
 				 update_status(Ref, OkSkipFail, Status)};
-			    _ -> 
+			    _ ->
 				{false,tl(Mode0),CurrIOHandler,Elapsed,
 				 update_status(Ref, OkSkipFail, Status)}
 			end
@@ -2362,16 +2408,16 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 		queue_test_case_io(Ref, self(), 0, Mod, Func),
 		Elapsed = elapsed_time(conf_start(Ref, Mode0),?now)/1000000,
 		case CurrIOHandler of
-		    {Ref,_} -> 
+		    {Ref,_} ->
 			%% current_io_handler was set by start conf of this
 			%% group, so we can unset it after this case (no
 			%% more io from main process needs to be buffered)
 			{false,tl(Mode0),undefined,Elapsed,Status};
-		    _ -> 
+		    _ ->
 			{false,tl(Mode0),CurrIOHandler,Elapsed,Status}
 		end;
 	    {_,false} ->
-		%% this is a start conf for a group which is not nested under a 
+		%% this is a start conf for a group which is not nested under a
 		%% parallel group, check if this case starts a new parallel group
 		case lists:member(parallel, Props) of
 		    true ->
@@ -2424,9 +2470,9 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 				    end;
 				NumStr ->
 				    %% Ex: "123 456 789" or "123,456,789" -> {123,456,789}
-				    list_to_tuple([list_to_integer(NS) || 
+				    list_to_tuple([list_to_integer(NS) ||
 						   NS <- string:tokens(NumStr, [$ ,$:,$,])])
-			    end,			
+			    end,
 			{shuffle_cases(Ref, Cs0, UseSeed),{shuffle,UseSeed}}
 		end;
 	   not StartConf ->
@@ -2440,17 +2486,19 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 	if StartConf ->
 		case get_repeat(Props) of
 		    undefined ->
-			%% we *must* have a status entry for every conf since we 
+			%% we *must* have a status entry for every conf since we
 			%% will continously update status with test case results
 			%% without knowing the Ref (but update hd(Status))
 			{false,new_status(Ref, Status1),Cases1,?void_fun};
-		    _ ->			
+		    {_RepType,N} when N =< 1 ->
+			{false,new_status(Ref, Status1),Cases1,?void_fun};
+		    _ ->
 			{Copied,_} = copy_cases(Ref, make_ref(), Cs1),
 			{true,new_status(Ref, Copied, Status1),Cases1,?void_fun}
 		end;
 	   not StartConf ->
 		RepVal = get_repeat(get_props(Mode0)),
-		ReportStop = 
+		ReportStop =
 		    fun() ->
 			    print(minor, "~n*** Stopping repeat operation ~w", [RepVal]),
 			    print(1, "Stopping repeat operation ~w", [RepVal])
@@ -2461,21 +2509,23 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 		case RepVal of
 		    undefined ->
 			{false,EndStatus,Cases1,?void_fun};
+		    {_RepType,N} when N =< 1 ->
+			{false,EndStatus,Cases1,?void_fun};
 		    {repeat,_} ->
 			{true,EndStatus,CopiedCases++Cases1,?void_fun};
 		    {repeat_until_all_ok,_} ->
 			{RestCs,Fun} = case get_tc_results(Status1) of
-					   {_,_,[]} -> 
+					   {_,_,[]} ->
 					       {Cases1,ReportStop};
-					   _ -> 
+					   _ ->
 					       {CopiedCases++Cases1,?void_fun}
 				       end,
 			{true,EndStatus,RestCs,Fun};
 		    {repeat_until_any_ok,_} ->
 			{RestCs,Fun} = case get_tc_results(Status1) of
-					   {Ok,_,_} when length(Ok) > 0 -> 
+					   {Ok,_,_} when length(Ok) > 0 ->
 					       {Cases1,ReportStop};
-					   _ -> 
+					   _ ->
 					       {CopiedCases++Cases1,?void_fun}
 				       end,
 			{true,EndStatus,RestCs,Fun};
@@ -2483,15 +2533,15 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 			{RestCs,Fun} = case get_tc_results(Status1) of
 					   {_,_,Fails} when length(Fails) > 0 ->
 					       {Cases1,ReportStop};
-					   _ -> 
+					   _ ->
 					       {CopiedCases++Cases1,?void_fun}
 				 end,
 			{true,EndStatus,RestCs,Fun};
 		    {repeat_until_all_fail,_} ->
 			{RestCs,Fun} = case get_tc_results(Status1) of
-					   {[],_,_} ->  
+					   {[],_,_} ->
 					       {Cases1,ReportStop};
-					   _ -> 
+					   _ ->
 					       {CopiedCases++Cases1,?void_fun}
 				       end,
 			{true,EndStatus,RestCs,Fun}
@@ -2517,13 +2567,13 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 		       [{tc_group_properties,get_props(Mode0)},
 			{tc_group_result,[{ok,TcOk},{skipped,TcSkip},{failed,TcFail}]}]
 	       end,
-    ActualCfg = 
+    ActualCfg =
 	update_config(hd(Config), [{priv_dir,get(test_server_priv_dir)},
 				   {data_dir,get_data_dir(Mod)}] ++ CfgProps),
     CurrMode = curr_mode(Ref, Mode0, Mode),
 
-    ConfCaseResult = run_test_case(Ref, 0, Mod, Func, [ActualCfg], skip_init, target, 
-				   MultiplyTimetrap, CurrMode),
+    ConfCaseResult = run_test_case(Ref, 0, Mod, Func, [ActualCfg], skip_init, target,
+				   TimetrapData, CurrMode),
 
     case ConfCaseResult of
 	{_,NewCfg,_} when Func == init_per_suite, is_list(NewCfg) ->
@@ -2533,8 +2583,8 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 		[] ->
 		    set_io_buffering(IOHandler),
 		    stop_minor_log_file(),
-		    run_test_cases_loop(Cases, [NewCfg|Config], 
-					MultiplyTimetrap, Mode, Status2);
+		    run_test_cases_loop(Cases, [NewCfg|Config],
+					TimetrapData, Mode, Status2);
 		Bad ->
 		    print(minor, "~n*** ~p returned bad elements in Config: ~p.~n",
 			  [Func,Bad]),
@@ -2542,22 +2592,22 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 		    Cases2 = skip_cases_upto(Ref, Cases, Reason, conf, CurrMode),
 		    set_io_buffering(IOHandler),
 		    stop_minor_log_file(),
-		    run_test_cases_loop(Cases2, Config, MultiplyTimetrap, Mode, 
+		    run_test_cases_loop(Cases2, Config, TimetrapData, Mode,
 					delete_status(Ref, Status2))
-	    end;		
+	    end;
 	{_,NewCfg,_} when StartConf, is_list(NewCfg) ->
 	    print_conf_time(ConfTime),
 	    set_io_buffering(IOHandler),
 	    stop_minor_log_file(),
-	    run_test_cases_loop(Cases, [NewCfg|Config], MultiplyTimetrap, Mode, Status2);  
+	    run_test_cases_loop(Cases, [NewCfg|Config], TimetrapData, Mode, Status2);
 	{_,{framework_error,{FwMod,FwFunc},Reason},_} ->
 	    print(minor, "~n*** ~p failed in ~p. Reason: ~p~n", [FwMod,FwFunc,Reason]),
 	    print(1, "~p failed in ~p. Reason: ~p~n", [FwMod,FwFunc,Reason]),
 	    exit(framework_error);
-	{_,Fail,_} when element(1,Fail) == 'EXIT'; 
+	{_,Fail,_} when element(1,Fail) == 'EXIT';
 			element(1,Fail) == timetrap_timeout;
 			element(1,Fail) == failed ->
-	    {Cases2,Config1} = 
+	    {Cases2,Config1} =
 		if StartConf ->
 			ReportAbortRepeat(failed),
 			print(minor, "~n*** ~p failed.~n"
@@ -2571,7 +2621,7 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 		end,
 	    set_io_buffering(IOHandler),
 	    stop_minor_log_file(),
-	    run_test_cases_loop(Cases2, Config1, MultiplyTimetrap, Mode,
+	    run_test_cases_loop(Cases2, Config1, TimetrapData, Mode,
 				delete_status(Ref, Status2));
 	{died,Why,_} when Func == init_per_suite ->
 	    print(minor, "~n*** Unexpected exit during init_per_suite.~n", []),
@@ -2579,16 +2629,16 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 	    Cases2 = skip_cases_upto(Ref, Cases, Reason, conf, CurrMode),
 	    set_io_buffering(IOHandler),
 	    stop_minor_log_file(),
-	    run_test_cases_loop(Cases2, Config, MultiplyTimetrap, Mode, 
-				delete_status(Ref, Status2));  
+	    run_test_cases_loop(Cases2, Config, TimetrapData, Mode,
+				delete_status(Ref, Status2));
 	{_,{Skip,Reason},_} when StartConf and ((Skip==skip) or (Skip==skipped)) ->
 	    ReportAbortRepeat(skipped),
 	    print(minor, "~n*** ~p skipped.~n"
 		  "    Skipping all cases.", [Func]),
 	    set_io_buffering(IOHandler),
 	    stop_minor_log_file(),
-	    run_test_cases_loop(skip_cases_upto(Ref, Cases, Reason, conf, CurrMode), 
-				Config, MultiplyTimetrap, Mode,	
+	    run_test_cases_loop(skip_cases_upto(Ref, Cases, Reason, conf, CurrMode),
+				Config, TimetrapData, Mode,
 				delete_status(Ref, Status2));
 	{_,{skip_and_save,Reason,_SavedConfig},_} when StartConf ->
 	    ReportAbortRepeat(skipped),
@@ -2596,8 +2646,8 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 		  "    Skipping all cases.", [Func]),
 	    set_io_buffering(IOHandler),
 	    stop_minor_log_file(),
-	    run_test_cases_loop(skip_cases_upto(Ref, Cases, Reason, conf, CurrMode), 
-				Config, MultiplyTimetrap, Mode,	
+	    run_test_cases_loop(skip_cases_upto(Ref, Cases, Reason, conf, CurrMode),
+				Config, TimetrapData, Mode,
 				delete_status(Ref, Status2));
 	{_,_Other,_} when Func == init_per_suite ->
 	    print(minor, "~n*** init_per_suite failed to return a Config list.~n", []),
@@ -2605,16 +2655,16 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 	    Cases2 = skip_cases_upto(Ref, Cases, Reason, conf, CurrMode),
 	    set_io_buffering(IOHandler),
 	    stop_minor_log_file(),
-	    run_test_cases_loop(Cases2, Config, MultiplyTimetrap, Mode,
+	    run_test_cases_loop(Cases2, Config, TimetrapData, Mode,
 				delete_status(Ref, Status2));
 	{_,_Other,_} when StartConf ->
 	    print_conf_time(ConfTime),
 	    set_io_buffering(IOHandler),
 	    ReportRepeatStop(),
 	    stop_minor_log_file(),
-	    run_test_cases_loop(Cases, [hd(Config)|Config], MultiplyTimetrap, 
+	    run_test_cases_loop(Cases, [hd(Config)|Config], TimetrapData,
 				Mode, Status2);
-	
+
 	{_,_EndConfRetVal,Opts} ->
 	    %% check if return_group_result is set (ok, skipped or failed) and
 	    %% if so return the value to the group "above" so that result may be
@@ -2631,35 +2681,35 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 	    ReportRepeatStop(),
 	    set_io_buffering(IOHandler),
 	    stop_minor_log_file(),
-	    run_test_cases_loop(Cases, tl(Config), MultiplyTimetrap, Mode, Status3)
+	    run_test_cases_loop(Cases, tl(Config), TimetrapData, Mode, Status3)
     end;
 
-run_test_cases_loop([{make,Ref,{Mod,Func,Args}}|Cases0], Config, MultiplyTimetrap, Mode, Status) ->
-    case run_test_case(Ref, 0, Mod, Func, Args, skip_init, host, MultiplyTimetrap) of
+run_test_cases_loop([{make,Ref,{Mod,Func,Args}}|Cases0], Config, TimetrapData, Mode, Status) ->
+    case run_test_case(Ref, 0, Mod, Func, Args, skip_init, host, TimetrapData) of
 	{_,Why={'EXIT',_},_} ->
  	    print(minor, "~n*** ~p failed.~n"
  		  "    Skipping all cases.", [Func]),
 	    Reason = {failed,{Mod,Func,Why}},
 	    Cases = skip_cases_upto(Ref, Cases0, Reason, conf, Mode),
 	    stop_minor_log_file(),
-	    run_test_cases_loop(Cases, Config, MultiplyTimetrap, Mode, Status);
+	    run_test_cases_loop(Cases, Config, TimetrapData, Mode, Status);
 	{_,_Whatever,_} ->
 	    stop_minor_log_file(),
-	    run_test_cases_loop(Cases0, Config, MultiplyTimetrap, Mode, Status)
+	    run_test_cases_loop(Cases0, Config, TimetrapData, Mode, Status)
     end;
 
-run_test_cases_loop([{conf,_Ref,_Props,_X}=Conf|_Cases0], 
-		    Config, _MultiplyTimetrap, _Mode, _Status) ->
+run_test_cases_loop([{conf,_Ref,_Props,_X}=Conf|_Cases0],
+		    Config, _TimetrapData, _Mode, _Status) ->
     erlang:error(badarg, [Conf,Config]);
 
-run_test_cases_loop([{Mod,Case}|Cases], Config, MultiplyTimetrap, Mode, Status) ->
-    ActualCfg = 
+run_test_cases_loop([{Mod,Case}|Cases], Config, TimetrapData, Mode, Status) ->
+    ActualCfg =
 	update_config(hd(Config), [{priv_dir,get(test_server_priv_dir)},
 				   {data_dir,get_data_dir(Mod)}]),
     run_test_cases_loop([{Mod,Case,[ActualCfg]}|Cases], Config,
-			MultiplyTimetrap, Mode, Status);
+			TimetrapData, Mode, Status);
 
-run_test_cases_loop([{Mod,Func,Args}|Cases], Config, MultiplyTimetrap, Mode, Status) ->
+run_test_cases_loop([{Mod,Func,Args}|Cases], Config, TimetrapData, Mode, Status) ->
     Num = put(test_server_case_num, get(test_server_case_num)+1),
     %% check the current execution mode and save info about the case if
     %% detected that printouts to common log files is handled later
@@ -2669,15 +2719,15 @@ run_test_cases_loop([{Mod,Func,Args}|Cases], Config, MultiplyTimetrap, Mode, Sta
 		undefined ->
 		    %% io printouts are written to straight to file
 		    ok;
-		_ -> 
+		_ ->
 		    %% io messages are buffered, put test case in queue
 		    queue_test_case_io(undefined, self(), Num+1, Mod, Func)
 	    end;
 	_ ->
 	    ok
     end,
-    case run_test_case(undefined, Num+1, Mod, Func, Args, 
-		       run_init, target, MultiplyTimetrap, Mode) of
+    case run_test_case(undefined, Num+1, Mod, Func, Args,
+		       run_init, target, TimetrapData, Mode) of
 	%% callback to framework module failed, exit immediately
 	{_,{framework_error,{FwMod,FwFunc},Reason},_} ->
 	    print(minor, "~n*** ~p failed in ~p. Reason: ~p~n", [FwMod,FwFunc,Reason]),
@@ -2688,50 +2738,50 @@ run_test_cases_loop([{Mod,Func,Args}|Cases], Config, MultiplyTimetrap, Mode, Sta
 	{Time,RetVal,_} ->
 	    {Failed,Status1} =
 		case Time of
-		    died -> 
+		    died ->
 			{true,update_status(failed, Mod, Func, Status)};
 		    _ when is_tuple(RetVal) ->
 			case element(1, RetVal) of
-			    R when R=='EXIT'; R==failed -> 
+			    R when R=='EXIT'; R==failed ->
 				{true,update_status(failed, Mod, Func, Status)};
-			    R when R==skip; R==skipped -> 
+			    R when R==skip; R==skipped ->
 				{false,update_status(skipped, Mod, Func, Status)};
-			    _ -> 
+			    _ ->
 				{false,update_status(ok, Mod, Func, Status)}
 			end;
-		    _ -> 
+		    _ ->
 			{false,update_status(ok, Mod, Func, Status)}
-		end,  
+		end,
 	    case check_prop(sequence, Mode) of
 		false ->
 		    stop_minor_log_file(),
-		    run_test_cases_loop(Cases, Config, MultiplyTimetrap, Mode, Status1);
-		Ref ->				
-		    %% the case is in a sequence; we must check the result and 
+		    run_test_cases_loop(Cases, Config, TimetrapData, Mode, Status1);
+		Ref ->
+		    %% the case is in a sequence; we must check the result and
 		    %% determine if the following cases should run or be skipped
 		    if not Failed ->	      % proceed with next case
 			    stop_minor_log_file(),
-			    run_test_cases_loop(Cases, Config, MultiplyTimetrap, Mode, Status1);
+			    run_test_cases_loop(Cases, Config, TimetrapData, Mode, Status1);
 		       true ->	              % skip rest of cases in sequence
 			    print(minor, "~n*** ~p failed.~n"
 				  "    Skipping all other cases in sequence.", [Func]),
 			    Reason = {failed,{Mod,Func}},
 			    Cases2 = skip_cases_upto(Ref, Cases, Reason, tc, Mode),
 			    stop_minor_log_file(),
-			    run_test_cases_loop(Cases2, Config, MultiplyTimetrap, Mode, Status1)
+			    run_test_cases_loop(Cases2, Config, TimetrapData, Mode, Status1)
 		    end
 	    end;
 	%% the test case is being executed in parallel with the main process (and
 	%% other test cases) and Pid is the dedicated process executing the case
 	Pid ->
-	    %% io from Pid will be buffered in the main process inbox and handled 
+	    %% io from Pid will be buffered in the main process inbox and handled
 	    %% later, so we have to save info about the case
 	    queue_test_case_io(undefined, Pid, Num+1, Mod, Func),
-	    run_test_cases_loop(Cases, Config, MultiplyTimetrap, Mode, Status)
+	    run_test_cases_loop(Cases, Config, TimetrapData, Mode, Status)
     end;
 
 %% TestSpec processing finished
-run_test_cases_loop([], _Config, _MultiplyTimetrap, _, _) ->
+run_test_cases_loop([], _Config, _TimetrapData, _, _) ->
     ok.
 
 %%--------------------------------------------------------------------
@@ -2798,12 +2848,12 @@ check_props(Attrib, Mode) ->
     case [R || {R,Ps,_} <- Mode, lists:member(Attrib, Ps)] of
 	[] -> false;
 	[Ref|_] -> Ref
-    end.	    
+    end.
 
 get_name([{_Ref,Props,_}|_]) ->
     proplists:get_value(name, Props);
 get_name([]) ->
-    undefined.    
+    undefined.
 
 conf_start(Ref, Mode) ->
     case lists:keysearch(Ref, 1, Mode) of
@@ -2826,10 +2876,10 @@ print_conf_time(0) ->
 print_conf_time(ConfTime) ->
     print(major, "=group_time    ~.3fs", [ConfTime]),
     print(minor, "~n=== Total execution time of group: ~.3fs~n", [ConfTime]).
-    
-print_props(_, []) -> 
+
+print_props(_, []) ->
     ok;
-print_props(true, Props) -> 
+print_props(true, Props) ->
     print(major, "=group_props   ~p", [Props]),
     print(minor, "Group properties: ~p~n", [Props]);
 print_props(_, _) ->
@@ -2853,12 +2903,12 @@ update_repeat(Props) ->
 	    Props1 =
 		if N == forever ->
 			[{RepType,N}|lists:keydelete(RepType, 1, Props)];
-		   N < 2 ->
+		   N < 3 ->
 			lists:keydelete(RepType, 1, Props);
-		   N >= 2 ->
+		   N >= 3 ->
 			[{RepType,N-1}|lists:keydelete(RepType, 1, Props)]
 		end,
-	    %% if shuffle is used in combination with repeat, a new 
+	    %% if shuffle is used in combination with repeat, a new
 	    %% seed shouldn't be set every new turn
 	    case get_shuffle(Props1) of
 		undefined ->
@@ -2874,13 +2924,13 @@ get_shuffle(Props) ->
 delete_shuffle(Props) ->
     delete_prop([shuffle], Props).
 
-%% Return {Item,Value} if found, else if Item alone 
+%% Return {Item,Value} if found, else if Item alone
 %% is found, return {Item,Default}
 get_prop([Item|Items], Default, Props) ->
     case lists:keysearch(Item, 1, Props) of
-	{value,R} -> 
+	{value,R} ->
 	    R;
-	false -> 
+	false ->
 	    case lists:member(Item, Props) of
 		true ->
 		    {Item,Default};
@@ -2940,8 +2990,8 @@ random_order(1, {_Pos,Seed}, [{_Ix,CaseOrGroup}], Shuffled) ->
     put(test_server_curr_random_seed, Seed),
     Shuffled++CaseOrGroup;
 random_order(N, {Pos,NewSeed}, IxCases, Shuffled) ->
-    {First,[{_Ix,CaseOrGroup}|Rest]} = lists:split(Pos-1, IxCases),	       
-    random_order(N-1, random:uniform_s(N-1, NewSeed), 
+    {First,[{_Ix,CaseOrGroup}|Rest]} = lists:split(Pos-1, IxCases),
+    random_order(N-1, random:uniform_s(N-1, NewSeed),
 		 First++Rest, Shuffled++CaseOrGroup).
 
 
@@ -2949,7 +2999,7 @@ random_order(N, {Pos,NewSeed}, IxCases, Shuffled) ->
 %% skip_case(Type, Ref, CaseNum, Case, Comment, SendSync) -> {Mod,Func}
 %%
 %% Prints info about a skipped case in the major and html log files.
-%% SendSync determines if start and finished messages must be sent so 
+%% SendSync determines if start and finished messages must be sent so
 %% that the printouts can be buffered and handled in order with io from
 %% parallel processes.
 
@@ -2969,13 +3019,13 @@ skip_case(Type, Ref, CaseNum, Case, Comment, SendSync, Mode) ->
        not SendSync ->
 	    skip_case1(Type, CaseNum, Mod, Func, Comment, Mode)
     end,
-    MF.	    
+    MF.
 
 skip_case1(Type, CaseNum, Mod, Func, Comment, Mode) ->
     {{Col0,Col1},_} = get_font_style((CaseNum > 0), Mode),
     ResultCol = if Type == auto -> "#ffcc99";
 		   Type == user -> "#ff9933"
-		end,    
+		end,
 
     Comment1 = reason_to_string(Comment),
 
@@ -3084,7 +3134,7 @@ modify_cases_upto1(Ref, ModOp, [{skip_case,{_F,_Cmt}}=MF|T], Orig, Alt) ->
 
 %% next is a normal case (possibly in a sequence), mark as skipped, or copy, and proceed
 modify_cases_upto1(Ref, {skip,Reason,_,Mode}=Op, [{_M,_F}=MF|T], Orig, Alt) ->
-    modify_cases_upto1(Ref, Op, T, Orig, [{auto_skip_case,{MF,Reason},Mode}|Alt]); 
+    modify_cases_upto1(Ref, Op, T, Orig, [{auto_skip_case,{MF,Reason},Mode}|Alt]);
 modify_cases_upto1(Ref, CopyOp, [{_M,_F}=MF|T], Orig, Alt) ->
     modify_cases_upto1(Ref, CopyOp, T, [MF|Orig], [MF|Alt]);
 
@@ -3110,7 +3160,7 @@ set_io_buffering(IOHandler) ->
 %% queue_test_case_io(Pid, Num, Mod, Func) -> ok
 %%
 %% Save info about test case that gets its io buffered. This can
-%% be a parallel test case or it can be a test case (conf or normal) 
+%% be a parallel test case or it can be a test case (conf or normal)
 %% that belongs to a group nested under a parallel group. The queue
 %% is processed after io buffering is disabled. See run_test_cases_loop/4
 %% and handle_test_case_io_and_status/0 for more info.
@@ -3124,10 +3174,10 @@ queue_test_case_io(Ref, Pid, Num, Mod, Func) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% wait_for_cases(Ref) -> {Ok,Skipped,Failed}
 %%
-%% At the end of a nested parallel group, we have to wait for the test 
+%% At the end of a nested parallel group, we have to wait for the test
 %% cases to terminate before we can go on (since test cases never execute
-%% in parallel with the end conf case of the group). When a top level 
-%% parallel group is finished, buffered io messages must be handled and 
+%% in parallel with the end conf case of the group). When a top level
+%% parallel group is finished, buffered io messages must be handled and
 %% this is taken care of by handle_test_case_io_and_status/0.
 
 wait_for_cases(Ref) ->
@@ -3135,15 +3185,15 @@ wait_for_cases(Ref) ->
 	[] ->
 	    {[],[],[]};
 	Cases ->
-	    [_Start|TCs] = 
+	    [_Start|TCs] =
 		lists:dropwhile(fun({R,_,_,_,_}) when R == Ref -> false;
 				   (_) -> true
 				end, Cases),
 	    wait_and_resend(Ref, TCs, [],[],[])
     end.
 
-wait_and_resend(Ref, [{OtherRef,_,0,_,_}|Ps], 
-		Ok,Skip,Fail) when is_reference(OtherRef), 
+wait_and_resend(Ref, [{OtherRef,_,0,_,_}|Ps],
+		Ok,Skip,Fail) when is_reference(OtherRef),
 				   OtherRef /= Ref ->
     %% ignore cases that belong to nested group
     Ps1 = rm_cases_upto(OtherRef, Ps),
@@ -3152,7 +3202,7 @@ wait_and_resend(Ref, [{OtherRef,_,0,_,_}|Ps],
 wait_and_resend(Ref, [{_,CurrPid,CaseNum,Mod,Func}|Ps] = Cases, Ok,Skip,Fail) ->
     receive
 	{finished,_Ref,CurrPid,CaseNum,Mod,Func,Result,_RetVal} = Msg ->
-	    %% resend message to main process so that it can be used 
+	    %% resend message to main process so that it can be used
 	    %% to handle buffered io messages later
 	    self() ! Msg,
 	    MF = {Mod,Func},
@@ -3163,7 +3213,7 @@ wait_and_resend(Ref, [{_,CurrPid,CaseNum,Mod,Func}|Ps] = Cases, Ok,Skip,Fail) ->
 		    failed -> {Ok,Skip,[MF|Fail]}
 		end,
 	    wait_and_resend(Ref, Ps, Ok1,Skip1,Fail1);
-	{'EXIT',CurrPid,Reason} when Reason /= normal -> 
+	{'EXIT',CurrPid,Reason} when Reason /= normal ->
 	    %% unexpected termination of test case process
 	    {value,{_,_,CaseNum,Mod,Func}} = lists:keysearch(CurrPid, 2, Cases),
 	    print(1, "Error! Process for test case #~p (~p:~p) died! Reason: ~p",
@@ -3186,17 +3236,17 @@ rm_cases_upto(Ref, [_|Ps]) ->
 %% execution. The common log files (major, html etc) must however be
 %% written to sequentially. The test case processes send print requests
 %% to the main (starting) process (the same process executing
-%% run_test_cases_loop/4), which handles these requests in the same 
+%% run_test_cases_loop/4), which handles these requests in the same
 %% order that the test case processes were started.
 %%
 %% An io session is always started with a {started,Ref,Pid,Num,Mod,Func}
 %% message and terminated with {finished,Ref,Pid,Num,Mod,Func,Result,RetVal}.
 %% The result shipped with the finished message from a parallel process
-%% is used to update status data of the current test run. An 'EXIT' 
-%% message from each parallel test case process (after finishing and 
+%% is used to update status data of the current test run. An 'EXIT'
+%% message from each parallel test case process (after finishing and
 %% terminating) is also received and handled here.
 %%
-%% During execution of a parallel group, any cases (conf or normal) 
+%% During execution of a parallel group, any cases (conf or normal)
 %% belonging to a nested group will also get its io printouts buffered.
 %% This is necessary to get the major and html log files written in
 %% correct sequence. This function handles also the print messages
@@ -3207,7 +3257,7 @@ rm_cases_upto(Ref, [_|Ps]) ->
 %% See the header comment for run_test_cases_loop/4 for more
 %% info about IO handling.
 %%
-%% Note: It is important that the type of messages handled here 
+%% Note: It is important that the type of messages handled here
 %% do not get consumated by test_server:run_test_case_msgloop/5
 %% during the test case execution (e.g. in the catch clause of
 %% the receive)!
@@ -3231,7 +3281,7 @@ handle_test_case_io_and_status() ->
 				  ok
 		  end, Cases),
 	    Result
-    end.    
+    end.
 
 %% Handle cases (without Ref) that belong to the top parallel group (i.e. when Refs = [])
 handle_io_and_exit_loop([], [{undefined,CurrPid,CaseNum,Mod,Func}|Ps] = Cases, Ok,Skip,Fail) ->
@@ -3249,7 +3299,7 @@ handle_io_and_exit_loop([], [{undefined,CurrPid,CaseNum,Mod,Func}|Ps] = Cases, O
 	1000 ->
 	    exit({testcase_failed_to_start,Mod,Func})
     end;
-    
+
 %% Handle cases that belong to groups nested under top parallel group
 handle_io_and_exit_loop(Refs, [{Ref,CurrPid,CaseNum,Mod,Func}|Ps] = Cases, Ok,Skip,Fail) ->
     receive
@@ -3269,7 +3319,7 @@ handle_io_and_exit_loop(Refs, [{Ref,CurrPid,CaseNum,Mod,Func}|Ps] = Cases, Ok,Sk
 	1000 ->
 	    exit({testcase_failed_to_start,Mod,Func})
     end;
-    
+
 handle_io_and_exit_loop(_, [], Ok,Skip,Fail) ->
     {lists:reverse(Ok),lists:reverse(Skip),lists:reverse(Fail)}.
 
@@ -3286,7 +3336,7 @@ handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases) ->
 		failed ->
 		    put(test_server_failed, get(test_server_failed)+1);
 		skipped ->
-		    SkipCounters = 
+		    SkipCounters =
 			update_skip_counters(RetVal, get(test_server_skipped)),
 		    put(test_server_skipped, SkipCounters)
 	    end,
@@ -3298,7 +3348,7 @@ handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases) ->
 	    handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases);
 
 	%% unexpected termination of test case process
-	{'EXIT',TCPid,Reason} when Reason /= normal -> 
+	{'EXIT',TCPid,Reason} when Reason /= normal ->
 	    {value,{_,_,Num,M,F}} = lists:keysearch(TCPid, 2, Cases),
 	    print(1, "Error! Process for test case #~p (~p:~p) died! Reason: ~p",
 		  [Num, M, F, Reason]),
@@ -3307,65 +3357,65 @@ handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% run_test_case(Ref, Num, Mod, Func, Args, RunInit, 
-%%               Where, MultiplyTimetrap, Mode) -> RetVal
+%% run_test_case(Ref, Num, Mod, Func, Args, RunInit,
+%%               Where, TimetrapData, Mode) -> RetVal
 %%
 %% Creates the minor log file and inserts some test case specific headers
-%% and footers into the log files. If a remote target is used, the test 
+%% and footers into the log files. If a remote target is used, the test
 %% suite (binary) and the content of data_dir is sent. Then the test case
-%% is executed and the result is printed to the log files (also info 
+%% is executed and the result is printed to the log files (also info
 %% about lingering processes & slave nodes in the system is presented).
-%% 
+%%
 %% RunInit decides if the per test case init is to be run (true for all
 %% but conf cases).
 %%
-%% Where specifies if the test case should run on target or on the host. 
+%% Where specifies if the test case should run on target or on the host.
 %% (Note that 'make' test cases always run on host).
-%% 
+%%
 %% Mode specifies if the test case should be executed by a dedicated,
 %% parallel, process rather than sequentially by the main process. If
 %% the former, the new process is spawned and the dictionary of the main
 %% process is copied to the test case process.
-%% 
-%% RetVal is the result of executing the test case. It contains info 
+%%
+%% RetVal is the result of executing the test case. It contains info
 %% about the execution time and the return value of the test case function.
 
-run_test_case(Ref, Num, Mod, Func, Args, RunInit, Where, MultiplyTimetrap) ->
+run_test_case(Ref, Num, Mod, Func, Args, RunInit, Where, TimetrapData) ->
     file:set_cwd(filename:dirname(get(test_server_dir))),
-    run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where, 
-		   MultiplyTimetrap, [], [], self()).
+    run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
+		   TimetrapData, [], [], self()).
 
-run_test_case(Ref, Num, Mod, Func, Args, skip_init, Where, MultiplyTimetrap, Mode) ->
+run_test_case(Ref, Num, Mod, Func, Args, skip_init, Where, TimetrapData, Mode) ->
     %% a conf case is always executed by the main process
-    run_test_case1(Ref, Num, Mod, Func, Args, skip_init, Where, 
-		   MultiplyTimetrap, [], Mode, self());    
+    run_test_case1(Ref, Num, Mod, Func, Args, skip_init, Where,
+		   TimetrapData, [], Mode, self());
 
-run_test_case(Ref, Num, Mod, Func, Args, RunInit, Where, MultiplyTimetrap, Mode) ->
+run_test_case(Ref, Num, Mod, Func, Args, RunInit, Where, TimetrapData, Mode) ->
     file:set_cwd(filename:dirname(get(test_server_dir))),
     case check_prop(parallel, Mode) of
 	false ->
 	    %% this is a sequential test case
-	    run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where, 
-			   MultiplyTimetrap, [], Mode, self());
+	    run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
+			   TimetrapData, [], Mode, self());
 	_Ref ->
 	    %% this a parallel test case, spawn the new process
 	    Main = self(),
-	    {dictionary,State} = process_info(self(), dictionary), 
+	    {dictionary,State} = process_info(self(), dictionary),
 	    spawn_link(fun() ->
-			   run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where, 
-					  MultiplyTimetrap, State, Mode, Main)
-		       end)	    
+			   run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
+					  TimetrapData, State, Mode, Main)
+		       end)
     end.
 
-run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where, 
-	       MultiplyTimetrap, State, Mode, Main) ->
-    %% if this runs on a parallel test case process, 
+run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
+	       TimetrapData, State, Mode, Main) ->
+    %% if this runs on a parallel test case process,
     %% copy the dictionary from the main process
     do_if_parallel(Main, fun() -> process_flag(trap_exit, true) end, ok),
     CopyDict = fun() -> lists:foreach(fun({Key,Val}) -> put(Key, Val) end, State) end,
     do_if_parallel(Main, CopyDict, ok),
     do_if_parallel(Main, fun() -> put(test_server_common_io_handler, {tc,Main}) end, ok),
-    %% if io is being buffered, send start io session message 
+    %% if io is being buffered, send start io session message
     %% (no matter if case runs on parallel or main process)
     case get(test_server_common_io_handler) of
 	undefined -> ok;
@@ -3373,7 +3423,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
     end,
     TSDir = get(test_server_dir),
     case Where of
-	target -> 
+	target ->
 	    maybe_send_beam_and_datadir(Mod);
 	host ->
 	    ok
@@ -3396,8 +3446,8 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
     do_if_parallel(Main, ok, fun erlang:yield/0),
     %% run the test case
     {Result,DetectedFail,ProcsBefore,ProcsAfter} =
-	run_test_case_apply(Num, Mod, Func, Args, get_name(Mode), 
-			    RunInit, Where, MultiplyTimetrap),
+	run_test_case_apply(Num, Mod, Func, Args, get_name(Mode),
+			    RunInit, Where, TimetrapData),
     {Time,RetVal,Loc,Opts,Comment} =
 	case Result of
 	    Normal={_Time,_RetVal,_Loc,_Opts,_Comment} -> Normal;
@@ -3409,7 +3459,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
     print(major, "=ended         ~s", [lists:flatten(timestamp_get(""))]),
 
     do_if_parallel(Main, ok, fun() -> file:set_cwd(filename:dirname(TSDir)) end),
-    
+
     %% call the appropriate progress function clause to print the results to log
     Status =
 	case {Time,RetVal} of
@@ -3423,16 +3473,16 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 		progress(skip, Num, Mod, Func, Loc, Reason,
 			 Time, Comment, Style);
 	    {_,{'EXIT',_Pid,{Skip,Reason}}} when Skip==skip; Skip==skipped ->
-		progress(skip, Num, Mod, Func, Loc, Reason, 
+		progress(skip, Num, Mod, Func, Loc, Reason,
 			 Time, Comment, Style);
 	    {_,{'EXIT',_Pid,Reason}} ->
-		progress(failed, Num, Mod, Func, Loc, Reason, 
+		progress(failed, Num, Mod, Func, Loc, Reason,
 			 Time, Comment, Style);
 	    {_,{'EXIT',Reason}} ->
-		progress(failed, Num, Mod, Func, Loc, Reason, 
+		progress(failed, Num, Mod, Func, Loc, Reason,
 			 Time, Comment, Style);
 	    {_, {failed, Reason}} ->
-		progress(failed, Num, Mod, Func, Loc, Reason, 
+		progress(failed, Num, Mod, Func, Loc, Reason,
 			 Time, Comment, Style);
 	    {_, {Skip, Reason}} when Skip==skip; Skip==skipped ->
 		progress(skip, Num, Mod, Func, Loc, Reason,
@@ -3442,7 +3492,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 		    [] ->
 			progress(ok, Num, Mod, Func, Loc, RetVal,
 				 Time, Comment, Style);
-		    
+
 		    Reason ->
 			progress(failed, Num, Mod, Func, Loc, Reason,
 				 Time, Comment, Style)
@@ -3465,18 +3515,18 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 	    {US,AS} = get(test_server_skipped),
 	    put(test_server_skipped, {US,AS+1})
     end,
-    %% only if test case execution is sequential do we care about the 
+    %% only if test case execution is sequential do we care about the
     %% remaining processes and slave nodes count
     case self() of
 	Main ->
 	    case test_server_sup:framework_call(warn, [processes], true) of
 		true ->
 		    if ProcsBefore < ProcsAfter ->
-			    print(minor, 
+			    print(minor,
 				  "WARNING: ~w more processes in system after test case",
 				  [ProcsAfter-ProcsBefore]);
 		       ProcsBefore > ProcsAfter ->
-			    print(minor, 
+			    print(minor,
 				  "WARNING: ~w less processes in system after test case",
 				  [ProcsBefore-ProcsAfter]);
 		       true -> ok
@@ -3493,7 +3543,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 				  " system. I tried to kill them, but I failed: ~p\n",
 				  [Exit]);
 			[] -> ok;
-			List ->	    
+			List ->
 			    print(minor, "WARNING: ~w slave nodes in system after test"++
 				  "case. Tried to killed them.~n"++
 				  "         Names:~p",
@@ -3505,8 +3555,8 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 	_ ->
 	    ok
     end,
-    %% if the test case was executed sequentially, this updates the execution 
-    %% time count on the main process (adding execution time of parallel test 
+    %% if the test case was executed sequentially, this updates the execution
+    %% time count on the main process (adding execution time of parallel test
     %% case groups is done in run_test_cases_loop/4)
     if is_number(Time) ->
 	    put(test_server_total_time, get(test_server_total_time)+Time);
@@ -3515,7 +3565,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
     end,
     check_new_crash_dumps(Where),
 
-    %% if io is being buffered, send finished message 
+    %% if io is being buffered, send finished message
     %% (no matter if case runs on parallel or main process)
     case get(test_server_common_io_handler) of
 	undefined -> ok;
@@ -3528,7 +3578,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 %%--------------------------------------------------------------------
 %% various help functions
 
-%% Call If() if we're on parallel process, or 
+%% Call If() if we're on parallel process, or
 %% call Else() if we're on main process
 do_if_parallel(Pid, If, Else) ->
     case self() of
@@ -3536,7 +3586,7 @@ do_if_parallel(Pid, If, Else) ->
 	    if is_function(Else) -> Else();
 	       true -> Else
 	    end;
-	_ -> 
+	_ ->
 	    if is_function(If) -> If();
 	       true -> If
 	    end
@@ -3549,13 +3599,13 @@ num2str(N) -> integer_to_list(N).
 %% and the content of datadir til target.
 maybe_send_beam_and_datadir(Mod) ->
     case get(test_server_ctrl_job_sock) of
-	undefined -> 
+	undefined ->
 	    %% local target
 	    ok;
 	JobSock ->
 	    %% remote target
 	    case get(test_server_downloaded_suites) of
-		undefined -> 
+		undefined ->
 		    send_beam_and_datadir(Mod, JobSock),
 		    put(test_server_downloaded_suites, [Mod]);
 		Suites ->
@@ -3571,10 +3621,10 @@ maybe_send_beam_and_datadir(Mod) ->
 
 send_beam_and_datadir(Mod, JobSock) ->
     case code:which(Mod) of
-	non_existing -> 
+	non_existing ->
 	    io:format("** WARNING: Suite ~w could not be found on host\n",
 		      [Mod]);
-	BeamFile -> 
+	BeamFile ->
 	    send_beam(JobSock, Mod, BeamFile)
     end,
     DataDir = get_data_dir(Mod),
@@ -3589,7 +3639,7 @@ send_beam_and_datadir(Mod, JobSock) ->
 			ModsInDatadir = filelib:wildcard(Wc),
 			SendBeamFun = fun(X) -> send_beam(JobSock, X) end,
 			lists:foreach(SendBeamFun, ModsInDatadir),
-			%% No need to send C code or makefiles since 
+			%% No need to send C code or makefiles since
 			%% no compilation can be done on target anyway.
 			%% Compiled C code must exist on target.
 			%% Beam files are already sent as binaries.
@@ -3597,7 +3647,7 @@ send_beam_and_datadir(Mod, JobSock) ->
 			%% is to compile it.
 			Filter = fun("Makefile") -> false;
 				    ("Makefile.src") -> false;
-				    (Y) -> 
+				    (Y) ->
 					 case filename:extension(Y) of
 					     ".c"   -> false;
 					     ObjExt -> false;
@@ -3611,7 +3661,7 @@ send_beam_and_datadir(Mod, JobSock) ->
 	    Tarfile =  "data_dir.tar.gz",
 	    {ok,Tar} = erl_tar:open(Tarfile, [write,compressed]),
 	    ShortDataDir = filename:basename(DataDir),
-	    AddTarFun = 
+	    AddTarFun =
 		fun(File) ->
 			Long = filename:join(DataDir, File),
 			Short = filename:join(ShortDataDir, File),
@@ -3628,11 +3678,11 @@ send_beam_and_datadir(Mod, JobSock) ->
 
 send_beam(JobSock, BeamFile) ->
     Mod=filename:rootname(filename:basename(BeamFile), code:objfile_extension()),
-    send_beam(JobSock, list_to_atom(Mod), BeamFile).    
+    send_beam(JobSock, list_to_atom(Mod), BeamFile).
 send_beam(JobSock, Mod, BeamFile) ->
     {ok,BeamBin} = file:read_file(BeamFile),
     request(JobSock, {{beam,Mod,BeamFile}, BeamBin}).
-    
+
 check_new_crash_dumps(Where) ->
     case Where of
 	target ->
@@ -3649,25 +3699,25 @@ check_new_crash_dumps(Where) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% progress(Result, CaseNum, Mod, Func, Location, Reason, Time, 
+%% progress(Result, CaseNum, Mod, Func, Location, Reason, Time,
 %%	    Comment, TimeFormat) -> Result
 %%
 %% Prints the result of the test case to log file.
 %% Note: Strings that are to be written to the minor log must
 %% be prefixed with "=== " here, or the indentation will be wrong.
 
-progress(skip, CaseNum, Mod, Func, Loc, Reason, Time, 
+progress(skip, CaseNum, Mod, Func, Loc, Reason, Time,
 	 Comment, {St0,St1}) ->
-    {Reason1,{Color,Ret}} = if_auto_skip(Reason, 
+    {Reason1,{Color,Ret}} = if_auto_skip(Reason,
 					 fun() -> {"#ffcc99",auto_skip} end,
 					 fun() -> {"#ff9933",skip} end),
     print(major, "=result        skipped", []),
-    print(1, "*** SKIPPED *** ~s", 
+    print(1, "*** SKIPPED *** ~s",
 	  [get_info_str(Func, CaseNum, get(test_server_cases))]),
     test_server_sup:framework_call(report, [tc_done,{?pl2a(Mod),Func,
 						     {skipped,Reason1}}]),
     ReasonStr = reason_to_string(Reason1),
-    ReasonStr1 = lists:flatten([string:strip(S,left) || 
+    ReasonStr1 = lists:flatten([string:strip(S,left) ||
 				S <- string:tokens(ReasonStr,[$\n])]),
     ReasonStr2 =
 	if length(ReasonStr1) > 80 ->
@@ -3686,10 +3736,10 @@ progress(skip, CaseNum, Mod, Func, Loc, Reason, Time,
 	  [Time,Color,ReasonStr2,Comment1]),
     FormatLoc = test_server_sup:format_loc(Loc),
     print(minor, "=== location ~s", [FormatLoc]),
-    print(minor, "=== reason = ~s", [ReasonStr1]),    
+    print(minor, "=== reason = ~s", [ReasonStr1]),
     Ret;
-    
-progress(failed, CaseNum, Mod, Func, Loc, timetrap_timeout, T, 
+
+progress(failed, CaseNum, Mod, Func, Loc, timetrap_timeout, T,
 	 Comment0, {St0,St1}) ->
     print(major, "=result        failed: timeout, ~p", [Loc]),
     print(1, "*** FAILED *** ~s",
@@ -3699,23 +3749,23 @@ progress(failed, CaseNum, Mod, Func, Loc, timetrap_timeout, T,
 					     {failed,timetrap_timeout}}]),
     FormatLastLoc = test_server_sup:format_loc(get_last_loc(Loc)),
     ErrorReason = io_lib:format("{timetrap_timeout,~s}", [FormatLastLoc]),
-    Comment = 
+    Comment =
 	case Comment0 of
 	    "" -> "<font color=\"red\">" ++ ErrorReason ++ "</font>";
-	    _ -> "<font color=\"red\">" ++ ErrorReason ++ "</font><br>" ++ 
+	    _ -> "<font color=\"red\">" ++ ErrorReason ++ "</font><br>" ++
                  to_string(Comment0)
 	end,
-    print(html, 
+    print(html,
 	  "<td>" ++ St0 ++ "~.3fs" ++ St1 ++ "</td>"
 	  "<td><font color=\"red\">FAILED</font></td>"
-	  "<td>~s</td></tr>\n", 
+	  "<td>~s</td></tr>\n",
 	  [T/1000,Comment]),
     FormatLoc = test_server_sup:format_loc(Loc),
     print(minor, "=== location ~s", [FormatLoc]),
     print(minor, "=== reason = timetrap timeout", []),
     failed;
 
-progress(failed, CaseNum, Mod, Func, Loc, {testcase_aborted,Reason}, _T, 
+progress(failed, CaseNum, Mod, Func, Loc, {testcase_aborted,Reason}, _T,
 	 Comment0, {St0,St1}) ->
     print(major, "=result        failed: testcase_aborted, ~p", [Loc]),
     print(1, "*** FAILED *** ~s",
@@ -3725,23 +3775,23 @@ progress(failed, CaseNum, Mod, Func, Loc, {testcase_aborted,Reason}, _T,
 					     {failed,testcase_aborted}}]),
     FormatLastLoc = test_server_sup:format_loc(get_last_loc(Loc)),
     ErrorReason = io_lib:format("{testcase_aborted,~s}", [FormatLastLoc]),
-    Comment = 
+    Comment =
 	case Comment0 of
 	    "" -> "<font color=\"red\">" ++ ErrorReason ++ "</font>";
-	    _ -> "<font color=\"red\">" ++ ErrorReason ++ "</font><br>" ++ 
+	    _ -> "<font color=\"red\">" ++ ErrorReason ++ "</font><br>" ++
                  to_string(Comment0)
 	end,
-    print(html, 
+    print(html,
 	  "<td>" ++ St0 ++ "died" ++ St1 ++ "</td>"
 	  "<td><font color=\"red\">FAILED</font></td>"
-	  "<td>~s</td></tr>\n", 
+	  "<td>~s</td></tr>\n",
 	  [Comment]),
     FormatLoc = test_server_sup:format_loc(Loc),
     print(minor, "=== location ~s", [FormatLoc]),
     print(minor, "=== reason = {testcase_aborted,~p}", [Reason]),
     failed;
 
-progress(failed, CaseNum, Mod, Func, unknown, Reason, Time, 
+progress(failed, CaseNum, Mod, Func, unknown, Reason, Time,
 	 Comment0, {St0,St1}) ->
     print(major, "=result        failed: ~p, ~p", [Reason,unknown]),
     print(1, "*** FAILED *** ~s",
@@ -3749,10 +3799,10 @@ progress(failed, CaseNum, Mod, Func, unknown, Reason, Time,
     test_server_sup:framework_call(report, [tc_done,{?pl2a(Mod),Func,
 						     {failed,Reason}}]),
     TimeStr = io_lib:format(if is_float(Time) -> "~.3fs";
-			       true -> "~w"	     
+			       true -> "~w"
 			    end, [Time]),
     ErrorReason = lists:flatten(io_lib:format("~p", [Reason])),
-    ErrorReason1 = lists:flatten([string:strip(S,left) || 
+    ErrorReason1 = lists:flatten([string:strip(S,left) ||
 				  S <- string:tokens(ErrorReason,[$\n])]),
     ErrorReason2 =
 	if length(ErrorReason1) > 63 ->
@@ -3760,13 +3810,13 @@ progress(failed, CaseNum, Mod, Func, unknown, Reason, Time,
 	   true ->
 		ErrorReason1
 	end,
-    Comment = 
+    Comment =
 	case Comment0 of
 	    "" -> "<font color=\"red\">" ++ ErrorReason2 ++ "</font>";
-	    _ -> "<font color=\"red\">" ++ ErrorReason2 ++ "</font><br>" ++ 
+	    _ -> "<font color=\"red\">" ++ ErrorReason2 ++ "</font><br>" ++
 		 to_string(Comment0)
 	end,
-    print(html, 
+    print(html,
 	  "<td>" ++ St0 ++ "~s" ++ St1 ++ "</td>"
 	  "<td><font color=\"red\">FAILED</font></td>"
 	  "<td>~s</td></tr>\n",
@@ -3776,7 +3826,7 @@ progress(failed, CaseNum, Mod, Func, unknown, Reason, Time,
     print(minor, "=== reason = "++FStr, [FormattedReason]),
     failed;
 
-progress(failed, CaseNum, Mod, Func, Loc, Reason, Time, 
+progress(failed, CaseNum, Mod, Func, Loc, Reason, Time,
 	 Comment0, {St0,St1}) ->
     print(major, "=result        failed: ~p, ~p", [Reason,Loc]),
     print(1, "*** FAILED *** ~s",
@@ -3784,18 +3834,18 @@ progress(failed, CaseNum, Mod, Func, Loc, Reason, Time,
     test_server_sup:framework_call(report, [tc_done,{?pl2a(Mod),Func,
 						     {failed,Reason}}]),
     TimeStr = io_lib:format(if is_float(Time) -> "~.3fs";
-			       true -> "~w"	     
+			       true -> "~w"
 			    end, [Time]),
-    Comment = 
+    Comment =
 	case Comment0 of
 	    "" -> "";
 	    _ -> "<br>" ++ to_string(Comment0)
 	end,
     FormatLastLoc = test_server_sup:format_loc(get_last_loc(Loc)),
-    print(html, 
+    print(html,
 	  "<td>" ++ St0 ++ "~s" ++ St1 ++ "</td>"
 	  "<td><font color=\"red\">FAILED</font></td>"
-	  "<td><font color=\"red\">~s</font>~s</td></tr>\n", 
+	  "<td><font color=\"red\">~s</font>~s</td></tr>\n",
 	  [TimeStr,FormatLastLoc,Comment]),
     FormatLoc = test_server_sup:format_loc(Loc),
     print(minor, "=== location ~s", [FormatLoc]),
@@ -3803,7 +3853,7 @@ progress(failed, CaseNum, Mod, Func, Loc, Reason, Time,
     print(minor, "=== reason = "++FStr, [FormattedReason]),
     failed;
 
-progress(ok, _CaseNum, Mod, Func, _Loc, RetVal, Time, 
+progress(ok, _CaseNum, Mod, Func, _Loc, RetVal, Time,
 	 Comment0, {St0,St1}) ->
     print(minor, "successfully completed test case", []),
     test_server_sup:framework_call(report, [tc_done,{?pl2a(Mod),Func,ok}]),
@@ -3852,9 +3902,9 @@ get_info_str(Func, 0, _Cases) ->
 get_info_str(_Func, CaseNum, unknown) ->
     "test case " ++ integer_to_list(CaseNum);
 get_info_str(_Func, CaseNum, Cases) ->
-    "test case " ++ integer_to_list(CaseNum) ++ 
+    "test case " ++ integer_to_list(CaseNum) ++
 	" of " ++ integer_to_list(Cases).
-    
+
 print_if_known(Known, {SK,AK}, {SU,AU}) ->
     {S,A} = if Known == unknown -> {SU,AU};
 	       true -> {SK,AK}
@@ -3880,7 +3930,7 @@ reason_to_string({failed,{_,FailFunc,bad_return}}) ->
     atom_to_list(FailFunc) ++ " bad return value";
 reason_to_string({failed,{_,FailFunc,{timetrap_timeout,_}}}) ->
     atom_to_list(FailFunc) ++ " timed out";
-reason_to_string(FWInitFail = {failed,{_CB,init_tc,_Reason}}) ->   
+reason_to_string(FWInitFail = {failed,{_CB,init_tc,_Reason}}) ->
     to_string(FWInitFail);
 reason_to_string({failed,{_,FailFunc,_}}) ->
     atom_to_list(FailFunc) ++ " failed";
@@ -3889,29 +3939,29 @@ reason_to_string(Other) ->
 
 %get_font_style(Prop) ->
 %    {Col,St0,St1} = get_font_style1(Prop),
-%    {{"<font color="++Col++">","</font>"}, 
+%    {{"<font color="++Col++">","</font>"},
 %     {"<font color="++Col++">"++St0,St1++"</font>"}}.
-    
+
 get_font_style(NormalCase, Mode) ->
-    Prop = if not NormalCase -> 
+    Prop = if not NormalCase ->
 		   default;
 	      true ->
 		   case check_prop(parallel, Mode) of
-		       false -> 
+		       false ->
 			   case check_prop(sequence, Mode) of
-			       false -> 
+			       false ->
 				   default;
-			       _ -> 
+			       _ ->
 				   sequence
 			   end;
-		       _ -> 
+		       _ ->
 			   parallel
 		   end
 	   end,
     {Col,St0,St1} = get_font_style1(Prop),
-    {{"<font color="++Col++">","</font>"}, 
+    {{"<font color="++Col++">","</font>"},
      {"<font color="++Col++">"++St0,St1++"</font>"}}.
-      
+
 get_font_style1(parallel) ->
     {"\"darkslategray\"","<i>","</i>"};
 get_font_style1(sequence) ->
@@ -3931,7 +3981,7 @@ get_font_style1(default) ->
 %% The framework application can switch this feature off by setting
 %% *its* application environment variable 'format_exception' to false.
 %% It is also possible to switch formatting off by starting the
-%% test_server node with init argument 'test_server_format_exception' 
+%% test_server node with init argument 'test_server_format_exception'
 %% set to false.
 
 format_exception(Reason={_Error,Stack}) when is_list(Stack) ->
@@ -3950,17 +4000,17 @@ format_exception(Reason={_Error,Stack}) when is_list(Stack) ->
 		_ ->
 		    do_format_exception(Reason)
 	    end
-    end;             
+    end;
 format_exception(Error) ->
     format_exception({Error,[]}).
 
 do_format_exception(Reason={Error,Stack}) ->
     StackFun = fun(_, _, _) -> false end,
-    PF = fun(Term, I) -> 
-		 io_lib:format("~." ++ integer_to_list(I) ++ "p", [Term]) 
+    PF = fun(Term, I) ->
+		 io_lib:format("~." ++ integer_to_list(I) ++ "p", [Term])
 	 end,
     case catch lib:format_exception(1, error, Error, Stack, StackFun, PF) of
-	{'EXIT',_} -> 
+	{'EXIT',_} ->
 	    {"~p",Reason};
 	Formatted  ->
 	    Formatted1 = re:replace(Formatted, "exception error: ", "", [{return,list}]),
@@ -3969,8 +4019,8 @@ do_format_exception(Reason={Error,Stack}) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, 
-%%                     Where, MultiplyTimetrap) -> 
+%% run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit,
+%%                     Where, TimetrapData) ->
 %%  {{Time,RetVal,Loc,Opts,Comment},DetectedFail,ProcessesBefore,ProcessesAfter} |
 %%  {{died,Reason,unknown,Comment},DetectedFail,ProcessesBefore,ProcessesAfter}
 %% Name = atom()
@@ -3984,24 +4034,24 @@ do_format_exception(Reason={Error,Stack}) ->
 %% ProcessesBefore = ProcessesAfter = integer()
 %%
 %% Where indicates if the test should run on target or always on the host.
-%% 
-%% If test is to be run on target, and target is remote the request is 
+%%
+%% If test is to be run on target, and target is remote the request is
 %% sent over socket to target, and test_server runs the case and sends the
 %% result back over the socket. Else test_server runs the case directly on host.
 
-run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, host, MultiplyTimetrap) ->
+run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, host, TimetrapData) ->
     test_server:run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,
-				     MultiplyTimetrap});
-run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, target, MultiplyTimetrap) ->
+				     TimetrapData});
+run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, target, TimetrapData) ->
     case get(test_server_ctrl_job_sock) of
 	undefined ->
 	    %% local target
 	    test_server:run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,
-					     MultiplyTimetrap});
+					     TimetrapData});
 	JobSock ->
 	    %% remote target
 	    request(JobSock, {test_case,{CaseNum,Mod,Func,Args,Name,RunInit,
-					 MultiplyTimetrap}}),
+					 TimetrapData}}),
 	    read_job_sock_loop(JobSock)
     end.
 
@@ -4012,15 +4062,15 @@ run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, target, MultiplyTim
 %% Args = [term()]
 %%
 %% Just like io:format, except that depending on the Detail value, the output
-%% is directed to console, major and/or minor log files. 
+%% is directed to console, major and/or minor log files.
 %%
 %% To handle printouts to common (not minor) log files from parallel test
 %% case processes, the test_server_common_io_handler value is checked. If
 %% set, the data is sent to the main controlling process. Note that test
 %% cases that belong to a conf group nested under a parallel group will also
 %% get its io data sent to main rather than immediately printed out, even
-%% if the test cases are executed by the same, main, process (ie the main 
-%% process sends messages to itself then). 
+%% if the test cases are executed by the same, main, process (ie the main
+%% process sends messages to itself then).
 %%
 %% Buffered io is handled by the handle_test_case_io_and_status/0 function.
 
@@ -4040,21 +4090,21 @@ print_or_buffer(Detail, Msg, Printer) ->
 	    output({Detail,Msg}, Printer);
 	MinLevel when is_number(Detail), Detail >= MinLevel ->
 	    output({Detail,Msg}, Printer);
-	_ ->					% Detail < Minor | major | html 
+	_ ->					% Detail < Minor | major | html
 	    case get(test_server_common_io_handler) of
-		undefined ->		    
+		undefined ->
 		    output({Detail,Msg}, Printer);
 		{_,MainPid} ->
 		    MainPid ! {print,self(),Detail,Msg}
 	    end
-    end.	    
+    end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% print_timestamp(Detail, Leader) -> ok
 %%
 %% Prints Leader followed by a time stamp (date and time). Depending on
 %% the Detail value, the output is directed to console, major and/or minor
-%% log files. 
+%% log files.
 
 print_timestamp(Detail, Leader) ->
     print(Detail, timestamp_get(Leader), []).
@@ -4288,7 +4338,7 @@ update_config(Config, []) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% collect_cases(CurMod, TopCase, SkipList) -> 
+%% collect_cases(CurMod, TopCase, SkipList) ->
 %%     BasicCaseList | {error,Reason}
 %%
 %% CurMod = atom()
@@ -4319,18 +4369,18 @@ update_config(Config, []) ->
 %%                           are listed, and each Module:all(suite) is called
 %% {dir,Dir,Pattern}         All modules <Pattern>_SUITE in the named dir
 %%                           are listed, and each Module:all(suite) is called
-%% {conf,InitMF,Cases,FinMF} 
-%% {conf,Props,InitMF,Cases,FinMF} 
+%% {conf,InitMF,Cases,FinMF}
+%% {conf,Props,InitMF,Cases,FinMF}
 %%                           InitMF is placed in the BasicCaseList, then
 %%                           Cases is treated according to this table, then
 %%                           FinMF is placed in the BasicCaseList. InitMF
 %%                           and FinMF are configuration manipulation
 %%                           functions. See below.
-%% {make,InitMFA,Cases,FinMFA} 
+%% {make,InitMFA,Cases,FinMFA}
 %%                           InitMFA is placed in the BasicCaseList, then
 %%                           Cases is treated according to this table, then
 %%                           FinMFA is placed in the BasicCaseList. InitMFA
-%%                           and FinMFA are make/unmake functions. If InitMFA 
+%%                           and FinMFA are make/unmake functions. If InitMFA
 %%                           fails, Cases are not run. InitMFA and FinMFA are
 %%                           always run on the host - not on target.
 %%
@@ -4339,7 +4389,7 @@ update_config(Config, []) ->
 %%
 %% []                        Leaf case
 %% {req,ReqList}             Kept for backwards compatibility - same as []
-%% {req,ReqList,Cases}       Kept for backwards compatibility - 
+%% {req,ReqList,Cases}       Kept for backwards compatibility -
 %%                           Cases parsed recursively with collect_cases/3
 %% Cases (list)              Recursively parsed with collect_cases/3
 %%
@@ -4351,7 +4401,7 @@ update_config(Config, []) ->
 %% Configuration manipulation functions are called with the current
 %% configuration list as only argument, and are expected to return a new
 %% configuration list. Such a pair of function may, for example, start a
-%% server and stop it after a serie of test cases. 
+%% server and stop it after a serie of test cases.
 %%
 %% SkipCases is expected to be in the format:
 %%
@@ -4364,7 +4414,7 @@ update_config(Config, []) ->
 	     skip}).				% skip list
 
 collect_all_cases(Top, Skip) when is_list(Skip) ->
-    Result = 
+    Result =
 	case collect_cases(Top, #cc{mod=[],skip=Skip}) of
 	    {ok,Cases,_St} -> Cases;
 	    Other -> Other
@@ -4384,7 +4434,7 @@ collect_cases([Case|Cs0], St0) ->
 	{error,_Reason}=Error -> Error
     end;
 
-   
+
 collect_cases({module,Case}, St) when is_atom(Case), is_atom(St#cc.mod) ->
     collect_case({St#cc.mod,Case}, St);
 collect_cases({module,Mod,Case}, St) ->
@@ -4404,24 +4454,41 @@ collect_cases({conf,InitMF,CaseList,FinF}, St) when is_atom(FinF) ->
 collect_cases({conf,InitMF,CaseList,FinMF}, St0) ->
     collect_cases({conf,[],InitMF,CaseList,FinMF}, St0);
 collect_cases({conf,Props,InitF,CaseList,FinMF}, St) when is_atom(InitF) ->
-    collect_cases({conf,Props,{St#cc.mod,InitF},CaseList,FinMF}, St);
+    case init_props(Props) of
+	{error,_} ->
+	    {ok,[],St};
+	Props1 ->
+	    collect_cases({conf,Props1,{St#cc.mod,InitF},CaseList,FinMF}, St)
+    end;
 collect_cases({conf,Props,InitMF,CaseList,FinF}, St) when is_atom(FinF) ->
-    collect_cases({conf,Props,InitMF,CaseList,{St#cc.mod,FinF}}, St);
+    case init_props(Props) of
+	{error,_} ->
+	    {ok,[],St};
+	Props1 ->
+	    collect_cases({conf,Props1,InitMF,CaseList,{St#cc.mod,FinF}}, St)
+    end;
 collect_cases({conf,Props,InitMF,CaseList,FinMF}, St0) ->
     case collect_cases(CaseList, St0) of
-	{ok,[],_St}=Empty -> 
+	{ok,[],_St}=Empty ->
 	    Empty;
 	{ok,FlatCases,St} ->
 	    Ref = make_ref(),
 	    case in_skip_list(InitMF, St#cc.skip) of
-		{true,Comment} ->	    
-		    {ok,[{skip_case,{conf,Ref,InitMF,Comment}} | 
+		{true,Comment} ->
+		    {ok,[{skip_case,{conf,Ref,InitMF,Comment}} |
 			 FlatCases ++ [{conf,Ref,[],FinMF}]],St};
 		false ->
-		    {ok,[{conf,Ref,Props,InitMF} | 
-			 FlatCases ++ [{conf,Ref,keep_name(Props),FinMF}]],St}
+		    case init_props(Props) of
+			{error,_} ->
+			    {ok,[],St};
+			Props1 ->
+			    {ok,[{conf,Ref,Props1,InitMF} |
+				 FlatCases ++ [{conf,Ref,
+						keep_name(Props1),
+						FinMF}]],St}
+		    end
 	    end;
-	{error,_Reason}=Error -> 
+	{error,_Reason}=Error ->
 	    Error
     end;
 
@@ -4430,12 +4497,12 @@ collect_cases({make,InitMFA,CaseList,FinMFA}, St0) ->
 	{ok,[],_St}=Empty -> Empty;
 	{ok,FlatCases,St} ->
 	    Ref = make_ref(),
-	    {ok,[{make,Ref,InitMFA}|FlatCases ++ 
+	    {ok,[{make,Ref,InitMFA}|FlatCases ++
 		 [{make,Ref,FinMFA}]],St};
 	{error,_Reason}=Error -> Error
     end;
 
-collect_cases({Module, Cases}, St) when is_list(Cases)  -> 
+collect_cases({Module, Cases}, St) when is_list(Cases)  ->
     case (catch collect_case(Cases, St#cc{mod=Module}, [])) of
 	{ok, NewCases, NewSt} ->
  	    {ok, NewCases, NewSt};
@@ -4475,9 +4542,9 @@ collect_case_invoke(Mod, Case, MFA, St) ->
     case os:getenv("TEST_SERVER_FRAMEWORK") of
 	false ->
 	    case catch apply(Mod, Case, [suite]) of
-		{'EXIT',_} -> 
+		{'EXIT',_} ->
 		    {ok,[MFA],St};
-		Suite -> 
+		Suite ->
 		    collect_subcases(Mod, Case, MFA, St, Suite)
 	    end;
 	_ ->
@@ -4485,7 +4552,7 @@ collect_case_invoke(Mod, Case, MFA, St) ->
 	    collect_subcases(Mod, Case, MFA, St, Suite)
     end.
 
-collect_subcases(Mod, Case, MFA, St, Suite) ->	    
+collect_subcases(Mod, Case, MFA, St, Suite) ->
     case Suite of
 	[] when Case == all -> {ok,[],St};
 	[] -> {ok,[MFA],St};
@@ -4536,7 +4603,7 @@ collect_case_deny(Mod, Case, MFA, ReqList, SubCases, St) ->
 	{granted,SubCases} ->
 	    collect_case_subcases(Mod, Case, SubCases, St)
     end.
-    
+
 check_deny([Req|Reqs], DenyList) ->
     case check_deny_req(Req, DenyList) of
 	{denied,_Comment}=Denied -> Denied;
@@ -4560,7 +4627,7 @@ check_deny_req(Req, DenyList) ->
     end.
 
 in_skip_list({Mod,Func,_Args}, SkipList) ->
-    in_skip_list({Mod,Func}, SkipList);    
+    in_skip_list({Mod,Func}, SkipList);
 in_skip_list({Mod,Func}, [{Mod,Funcs,Comment}|SkipList]) when is_list(Funcs) ->
     case lists:member(Func, Funcs) of
 	true ->
@@ -4577,9 +4644,21 @@ in_skip_list({Mod,Func}, [_|SkipList]) ->
 in_skip_list(_, []) ->
     false.
 
+%% remove unnecessary properties
+init_props(Props) ->
+    case get_repeat(Props) of
+	Repeat = {_RepType,N} when N < 2 ->
+	    if N == 0 ->
+		    {error,{invalid_property,Repeat}};
+	       true ->
+		    lists:delete(Repeat, Props)
+	    end;
+	_ ->
+	    Props
+    end.
+
 keep_name(Props) ->
     lists:filter(fun({name,_}) -> true; (_) -> false end, Props).
-			    
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%                 Target node handling functions                   %%
@@ -4615,13 +4694,13 @@ start_node(Name, Type, Options) ->
 	    end,
 	    case Warning of
 		[] -> ok;
-		_ -> 
+		_ ->
 		    format(1, Warning),
 		    format(minor, Warning)
 	    end,
 	    {ok, Nodename};
 	{fail,{Ret, Host, Cmd}}  ->
-	    format(minor, 
+	    format(minor,
 		   "Failed to start node ~p on ~p with command: ~p~n"
 		   "Reason: ~p",
 		   [Name, Host, Cmd, Ret]),
@@ -4630,7 +4709,7 @@ start_node(Name, Type, Options) ->
 	    format(minor, "Failed to start node ~p: ~p", [Name,Ret]),
 	    Ret;
 	{Ret, Host, Cmd} ->
-	    format(minor, 
+	    format(minor,
 		   "Failed to start node ~p on ~p with command: ~p~n"
 		   "Reason: ~p",
 		   [Name, Host, Cmd, Ret]),
@@ -4685,7 +4764,7 @@ read_job_sock_loop(Sock) ->
 	    exit({controller,connection_lost,Reason});
 	{ok,<<1,Request/binary>>} ->
 	    case decode(binary_to_term(Request)) of
-		ok -> 
+		ok ->
 		    read_job_sock_loop(Sock);
 		{stop,Result} ->
 		    Result
@@ -4695,14 +4774,14 @@ read_job_sock_loop(Sock) ->
 decode({apply,{M,F,A}}) ->
     apply(M,F,A),
     ok;
-decode({sync_apply,{M,F,A}}) -> 
+decode({sync_apply,{M,F,A}}) ->
     R = apply(M,F,A),
     request(get(test_server_ctrl_job_sock),{sync_result,R}),
     ok;
 decode({sync_result,Result}) ->
     {stop,Result};
 decode({test_case_result,Result}) ->
-    {stop,Result}; 
+    {stop,Result};
 decode({privdir,empty_priv_dir}) ->
     {stop,ok};
 decode({{privdir,PrivDirTar},TarBin}) ->
@@ -4742,7 +4821,7 @@ p({A,B,C}) ->
 p(X) ->
     pinfo(X).
 
-t() -> 
+t() ->
     t(wall_clock).
 t(X) ->
     element(1, statistics(X)).
@@ -4781,7 +4860,7 @@ display_info([Pid|T], R, M) ->
 		       Other ->
 			   Other
 		   end,
-	    Reds  = fetch(reductions, Info), 
+	    Reds  = fetch(reductions, Info),
 	    LM = length(fetch(messages, Info)),
 	    pformat(io_lib:format("~w", [Pid]),
 		    io_lib:format("~w", [Call]),
@@ -4822,12 +4901,12 @@ pinfo(P) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%
 %% A module is included in the cover analysis if
-%% - it belongs to the tested application and is not listed in the 
+%% - it belongs to the tested application and is not listed in the
 %%   {exclude,List} part of the App.cover file
 %% - it does not belong to the application, but is listed in the
 %%   {include,List} part of the App.cover file
-%% - it does not belong to the application, but is listed in the 
-%%   cross.cover file (in the test_server application) under 'all' 
+%% - it does not belong to the application, but is listed in the
+%%   cross.cover file (in the test_server application) under 'all'
 %%   or under the tested application.
 %%
 %% The modules listed in the cross.cover file are modules that are
@@ -4893,7 +4972,7 @@ read_cover_file(CoverFile) ->
 		    io:fwrite("Faulty format of CoverFile ~p\n", [CoverFile]),
 		    {[],[]}
 	    end;
-	{error,Reason} -> 
+	{error,Reason} ->
 	    io:fwrite("Can't read CoverFile ~p\nReason: ~p\n",
 		      [CoverFile,Reason]),
 	    {[],[]}
@@ -4958,7 +5037,7 @@ cover_analyse({App,CoverInfo}, Analyse, AnalyseMods, TestDir) ->
     end,
 
     io:fwrite(CoverLog, "<p>Excluded module(s): <code>~p</code>\n", [Excluded]),
-    
+
     Coverage = cover_analyse(Analyse, AnalyseMods),
 
     case lists:filter(fun({_M,{_,_,_}}) -> false;
@@ -4968,7 +5047,7 @@ cover_analyse({App,CoverInfo}, Analyse, AnalyseMods, TestDir) ->
 	    ok;
 	Bad ->
 	    io:fwrite(CoverLog, "<p>Analysis failed for ~w module(s): "
-		      "<code>~w</code>\n", 
+		      "<code>~w</code>\n",
 		      [length(Bad),[BadM || {BadM,{_,_Why}} <- Bad]])
     end,
 
@@ -5002,10 +5081,10 @@ cross_cover_analyse(Analyse, CrossModules) ->
     CoverdataFiles = get_coverdata_files(),
     lists:foreach(fun(CDF) -> cover:import(CDF) end, CoverdataFiles),
     io:fwrite("Cover analysing... ", []),
-    DetailsFun = 
+    DetailsFun =
 	case Analyse of
 	    details ->
-		fun(Dir,M) -> 
+		fun(Dir,M) ->
 			OutFile = filename:join(Dir,
 						atom_to_list(M) ++
 						".CROSS_COVER.html"),
@@ -5018,7 +5097,7 @@ cross_cover_analyse(Analyse, CrossModules) ->
     SortedModules =
 	case CrossModules of
 	    undefined ->
-		sort_modules([Mod || Mod <- get_all_cross_modules(), 
+		sort_modules([Mod || Mod <- get_all_cross_modules(),
 				     lists:member(Mod, cover:imported_modules())], []);
 	    _ ->
 		sort_modules(CrossModules, [])
@@ -5031,7 +5110,7 @@ cross_cover_analyse(Analyse, CrossModules) ->
 %% cross.cover, write a cross cover log (cross_cover.html).
 write_cross_cover_logs([{App,Coverage}|T]) ->
     case last_test_for_app(App) of
-	false -> 
+	false ->
 	    ok;
 	Dir ->
 	    CoverLogName = filename:join(Dir,?cross_coverlog_name),
@@ -5045,13 +5124,13 @@ write_cross_cover_logs([{App,Coverage}|T]) ->
     end,
     write_cross_cover_logs(T);
 write_cross_cover_logs([]) ->
-    io:fwrite("done\n", []).    
+    io:fwrite("done\n", []).
 
 %% Find all exported coverdata files. First find all the latest
 %% run.<timestamp> directories, and the check if there is a file named
 %% all.coverdata.
 get_coverdata_files() ->
-    PossibleFiles = [last_coverdata_file(Dir) || 
+    PossibleFiles = [last_coverdata_file(Dir) ||
 			Dir <- filelib:wildcard([$*|?logdir_ext]),
 			filelib:is_dir(Dir)],
     [File || File <- PossibleFiles, filelib:is_file(File)].
@@ -5074,12 +5153,12 @@ last_test([_|Rest], Latest) ->
     last_test(Rest, Latest);
 last_test([], Latest) ->
     Latest.
-    
+
 %% Sort modules according to the application they belong to.
 %% Return [{App,LastTestDir,ModuleList}]
 sort_modules([M|Modules], Acc) ->
     App = get_app(M),
-    Acc1 = 
+    Acc1 =
 	case lists:keysearch(App, 1, Acc) of
 	    {value,{App,LastTest,List}} ->
 		lists:keyreplace(App, 1, Acc, {App,LastTest,[M|List]});
@@ -5120,9 +5199,9 @@ get_all_cross_modules() ->
     get_cross_modules(all).
 get_cross_modules(App) ->
     case file:consult(?cross_cover_file) of
-	{ok,List} -> 
+	{ok,List} ->
 	    get_cross_modules(App, List, []);
-	_X -> 
+	_X ->
 	    []
     end.
 
@@ -5134,11 +5213,11 @@ get_cross_modules(App, [_H|T], Acc) ->
     get_cross_modules(App, T, Acc);
 get_cross_modules(_App, [], Acc) ->
     Acc.
-    
+
 
 %% Support functions for writing the cover logs (both cross and normal)
 write_coverlog_header(CoverLog) ->
-    case catch 
+    case catch
 	io:fwrite(CoverLog,
 		  "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n"
 		  "<!-- autogenerated by '~w'. -->\n"
@@ -5162,13 +5241,13 @@ format_analyse(M,Cov,NotCov,undefined) ->
     io_lib:fwrite("<tr><td>~w</td>"
 		  "<td align=right>~w %</td>"
 		  "<td align=right>~w</td>"
-		  "<td align=right>~w</td></tr>\n", 
+		  "<td align=right>~w</td></tr>\n",
 		  [M,pc(Cov,NotCov),Cov,NotCov]);
 format_analyse(M,Cov,NotCov,{file,File}) ->
     io_lib:fwrite("<tr><td><a href=\"~s\">~w</a></td>"
 		  "<td align=right>~w %</td>"
 		  "<td align=right>~w</td>"
-		  "<td align=right>~w</td></tr>\n", 
+		  "<td align=right>~w</td></tr>\n",
 		  [filename:basename(File),M,pc(Cov,NotCov),Cov,NotCov]);
 format_analyse(M,Cov,NotCov,{lines,Lines}) ->
     CoverOutName = atom_to_list(M)++".COVER.html",
@@ -5177,15 +5256,15 @@ format_analyse(M,Cov,NotCov,{lines,Lines}) ->
     io_lib:fwrite("<tr><td><a href=\"~s\">~w</a></td>"
 		  "<td align=right>~w %</td>"
 		  "<td align=right>~w</td>"
-		  "<td align=right>~w</td></tr>\n", 
+		  "<td align=right>~w</td></tr>\n",
 		  [CoverOutName,M,pc(Cov,NotCov),Cov,NotCov]);
 format_analyse(M,Cov,NotCov,{error,_}) ->
     io_lib:fwrite("<tr><td>~w</td>"
 		  "<td align=right>~w %</td>"
 		  "<td align=right>~w</td>"
-		  "<td align=right>~w</td></tr>\n", 
+		  "<td align=right>~w</td></tr>\n",
 		  [M,pc(Cov,NotCov),Cov,NotCov]).
-    
+
 
 pc(0,0) ->
     0;
@@ -5200,9 +5279,9 @@ write_not_covered(CoverOut,M,Lines) ->
 	      "<table border=3 cellpadding=5>\n"
 	      "<th>Line Number</th>\n",
 	      [M]),
-    lists:foreach(fun({{_M,Line},{0,1}}) -> 
+    lists:foreach(fun({{_M,Line},{0,1}}) ->
 			  io:fwrite(CoverOut,"<tr><td>~w</td></tr>\n", [Line]);
-		     (_) -> 
+		     (_) ->
 			  ok
 		  end,
 		  Lines),
@@ -5216,7 +5295,7 @@ write_default_coverlog(TestDir) ->
     file:close(CoverLog).
 
 write_default_cross_coverlog(TestDir) ->
-    {ok,CrossCoverLog} = 
+    {ok,CrossCoverLog} =
 	file:open(filename:join(TestDir,?cross_coverlog_name), [write]),
     write_coverlog_header(CrossCoverLog),
     io:fwrite(CrossCoverLog,
@@ -5232,7 +5311,7 @@ write_cover_result_table(CoverLog,Coverage) ->
 	      "<th>Not covered (Lines)</th>\n",
 	      []),
     {TotCov,TotNotCov} =
-	lists:foldl(fun({M,{Cov,NotCov,Details}},{AccCov,AccNotCov}) -> 
+	lists:foldl(fun({M,{Cov,NotCov,Details}},{AccCov,AccNotCov}) ->
 			    Str = format_analyse(M,Cov,NotCov,Details),
 			    io:fwrite(CoverLog,"~s", [Str]),
 			    {AccCov+Cov,AccNotCov+NotCov};
diff --git a/lib/test_server/src/test_server_sup.erl b/lib/test_server/src/test_server_sup.erl
index 89edb0f881..625724fbb5 100644
--- a/lib/test_server/src/test_server_sup.erl
+++ b/lib/test_server/src/test_server_sup.erl
@@ -21,7 +21,7 @@
 %%% Purpose: Test server support functions.
 %%%-------------------------------------------------------------------
 -module(test_server_sup).
--export([timetrap/2, timetrap_cancel/1, capture_get/1, messages_get/1,
+-export([timetrap/2, timetrap/3, timetrap_cancel/1, capture_get/1, messages_get/1,
 	 timecall/3, call_crash/5, app_test/2, check_new_crash_dumps/0,
 	 cleanup_crash_dumps/0, crash_dump_dir/0, tar_crash_dumps/0,
 	 get_username/0, get_os_family/0, 
@@ -34,16 +34,23 @@
 -define(src_listing_ext, ".src.html").
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% timetrap(Timeout,Pid) -> Handle
+%% timetrap(Timeout,Scale,Pid) -> Handle
 %% Handle = term()
 %%
 %% Creates a time trap, that will kill the given process if the 
 %% trap is not cancelled with timetrap_cancel/1, within Timeout
 %% milliseconds.
+%% Scale says if the time should be scaled up to compensate for
+%% delays during the test (e.g. if cover is running).
 
 timetrap(Timeout0, Pid) ->
+    timetrap(Timeout0, true, Pid).
+
+timetrap(Timeout0, Scale, Pid) ->
     process_flag(priority, max),
-    Timeout = test_server:timetrap_scale_factor() * Timeout0,
+    Timeout = if not Scale -> Timeout0;
+		 true -> test_server:timetrap_scale_factor() * Timeout0
+	      end,
     receive
     after trunc(Timeout) ->
 	    Line = test_server:get_loc(Pid),
@@ -497,6 +504,7 @@ framework_call(Callback,Func,Args,DefaultReturn) ->
     end,
     case erlang:function_exported(Mod,Func,length(Args)) of
 	true ->
+	    put(test_server_loc, {Mod,Func,framework}),
 	    EH = fun(Reason) -> exit({fw_error,{Mod,Func,Reason}}) end,
 	    try apply(Mod,Func,Args) of
 		Result ->
diff --git a/lib/test_server/src/ts_erl_config.erl b/lib/test_server/src/ts_erl_config.erl
index 5cdbf0fbb8..14c36a2c35 100644
--- a/lib/test_server/src/ts_erl_config.erl
+++ b/lib/test_server/src/ts_erl_config.erl
@@ -70,18 +70,18 @@ dl_vars(Vars, _) ->
     ShlibRules = ts_lib:subst(ShlibRules0, Vars),
     [{'SHLIB_RULES', ShlibRules}|Vars].
 
-erts_lib_name(multi_threaded, win32) ->
+erts_lib_name(multi_threaded, {win32, V}) ->
     link_library("erts_MD" ++ case is_debug_build() of
 				  true -> "d";
 				  false -> ""
 			      end,
-		 win32);
-erts_lib_name(single_threaded, win32) ->
+		 {win32, V});
+erts_lib_name(single_threaded, {win32, V}) ->
     link_library("erts_ML" ++ case is_debug_build() of
 				  true -> "d";
 				  false -> ""
 			      end,
-		 win32);
+		 {win32, V});
 erts_lib_name(multi_threaded, OsType) ->
     link_library("erts_r", OsType);
 erts_lib_name(single_threaded, OsType) ->
@@ -349,10 +349,7 @@ sock_libraries({unix, _}) ->
 sock_libraries(vxworks) ->
     "";
 sock_libraries(ose) ->
-    "";
-sock_libraries(_Other) ->
-    exit({sock_libraries, not_supported}).
-
+    "".
 
 link_library(LibName,{win32, _}) ->
     LibName ++ ".lib";