coccinelle version 1.0.0~rc9.deb-1ubuntu1 FTBFS on i386 in precise

This is a semi-automatic report based on the latest archive rebuild results [1].
Apologies if it reaches you in error.

Excerpt from the buildlog:

ocamlopt.opt -g -I ../commons -I ../commons/ocamlextra -I ../globals -I /usr/lib/ocaml/menhirLib -c index.ml
ocamlopt.opt -g -I ../commons -I ../commons/ocamlextra -I ../globals -I /usr/lib/ocaml/menhirLib -c data.ml
ocamlopt.opt -g -I ../commons -I ../commons/ocamlextra -I ../globals -I /usr/lib/ocaml/menhirLib -c parse_aux.ml
ocamlopt.opt -g -I ../commons -I ../commons/ocamlextra -I ../globals -I /usr/lib/ocaml/menhirLib -c visitor_ast0.ml
ocamlopt.opt -g -I ../commons -I ../commons/ocamlextra -I ../globals -I /usr/lib/ocaml/menhirLib -c unparse_ast0.ml
ocamlc.opt -g -dtypes -I ../commons -I ../commons/ocamlextra -I ../globals -I /usr/lib/ocaml/menhirLib -c parser_cocci_menhir.mli
File "parser_cocci_menhir.mli", line 1, characters 0-1:
Error: Corrupted compiled interface
parse_aux.cmi
make[5]: *** [parser_cocci_menhir.cmi] Error 2
make[5]: *** Waiting for unfinished jobs....
make[5]: Leaving directory `/build/buildd/coccinelle-1.0.0~rc9.deb/parsing_cocci'
make[4]: *** [parsing_cocci.opt] Error 2
make[4]: Leaving directory `/build/buildd/coccinelle-1.0.0~rc9.deb'
make[3]: *** [subdirs.opt] Error 1
make[3]: Leaving directory `/build/buildd/coccinelle-1.0.0~rc9.deb'
make[2]: *** [opt-compil] Error 2
make[2]: Leaving directory `/build/buildd/coccinelle-1.0.0~rc9.deb'
dh_auto_build: make -j8 BYTECODE_STATIC= MANDIR=/usr/share/man all.opt returned exit code 2
make[1]: *** [override_dh_auto_build-arch] Error 2
make[1]: Leaving directory `/build/buildd/coccinelle-1.0.0~rc9.deb'
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20120204-2105
FAILED [dpkg-buildpackage died]

The full buidlog can be found at https://launchpad.net/ubuntu/+archive/test-rebuild-20120201/+build/3142046/+files/buildlog_ubuntu-precise-i386.coccinelle_1.0.0~rc9.deb-1ubuntu1_FAILEDTOBUILD.txt.gz.

[1] http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-20120201-precise.html