056-pip-rem: Delete net and cell after unsuccessful routing attempt

Signed-off-by: Tomasz Michalak <[email protected]>

fuzzers/056-pip-rem/generate.tcl

@@ -111,6 +111,8 @@ proc route_todo {} {
             # sometimes it gets stuck in specific orientations
             if {$tries >= 3} {
                 puts "WARNING: failed to route net after $tries tries"
+                remove_net $mynet
+                remove_cell $mylut
                 break
             }
         }

fuzzers/Makefile

@@ -98,8 +98,7 @@ $(eval $(call fuzzer,052-pip-clkin,048-int-piplist))
 $(eval $(call fuzzer,053-pip-ctrlin,048-int-piplist))
 $(eval $(call fuzzer,054-pip-fan-alt,048-int-piplist))
 $(eval $(call fuzzer,055-pip-gnd,048-int-piplist))
-#Disable until all other fuzzer instabilities are fixed
-#$(eval $(call fuzzer,056-pip-rem,049-int-imux-gfan 050-pip-seed 051-pip-imuxlout-bypalts 052-pip-clkin 053-pip-ctrlin 054-pip-fan-alt 055-pip-gnd))
+$(eval $(call fuzzer,056-pip-rem,049-int-imux-gfan 050-pip-seed 051-pip-imuxlout-bypalts 052-pip-clkin 053-pip-ctrlin 054-pip-fan-alt 055-pip-gnd))
 #Disable the longest running fuzzer to speed up test iterations
 #$(eval $(call fuzzer,057-pip-bi,056-pip-rem))
 ifneq ($(QUICK),Y)