Move check_realization.sh from nightly to bench.

Makefile.in

@@ -1589,6 +1589,7 @@ bench:: bin/why3.@OCAMLBEST@ bin/why3config.@OCAMLBEST@ plugins $(TOOLS) \
 	# if test -d examples/runstrat ; then \
 	#  $(MAKE) test-runstrat.@OCAMLBEST@ ; fi
 	bash bench/bench ".@OCAMLBEST@"
+	@echo ""
 	@if test "@enable_coq_tactic@" = "yes"; then \
 	   echo "=== checking the Coq tactic ==="; \
 	   $(MAKE) test-coq-tactic; fi

bench/bench

@@ -254,3 +254,6 @@ list_stuff --list-formats
 list_stuff --list-metas
 list_stuff --list-debug-flags
 echo ""
+
+echo "=== Checking realizations ==="
+exec bench/check_realizations.sh

misc/nightly-bench.sh

@@ -137,9 +137,6 @@ else
     echo "Counterexample regression tests succeeded. " >> $REPORT
 fi
 
-# check realizations
-misc/check-realizations.sh >> $REPORT
-
 # replay proofs
 examples/regtests.sh &> $OUT
 if test "$?" != "0" ; then