/usr/share/acl2-7.1/books/clause-processors/ is in acl2-books 7.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/acl2-7.1/books/clause-processors/autohide.o
/usr/share/acl2-7.1/books/clause-processors/basic-examples.o
/usr/share/acl2-7.1/books/clause-processors/bv-add-common.o
/usr/share/acl2-7.1/books/clause-processors/bv-add-tests.o
/usr/share/acl2-7.1/books/clause-processors/bv-add.o
/usr/share/acl2-7.1/books/clause-processors/constant-prop.o
/usr/share/acl2-7.1/books/clause-processors/decomp-hint.o
/usr/share/acl2-7.1/books/clause-processors/deps-SULFA.o
/usr/share/acl2-7.1/books/clause-processors/doc.o
/usr/share/acl2-7.1/books/clause-processors/equality.o
/usr/share/acl2-7.1/books/clause-processors/ev-find-rules.o
/usr/share/acl2-7.1/books/clause-processors/ev-theoremp.o
/usr/share/acl2-7.1/books/clause-processors/find-matching.o
/usr/share/acl2-7.1/books/clause-processors/find-subterms.o
/usr/share/acl2-7.1/books/clause-processors/generalize.o
/usr/share/acl2-7.1/books/clause-processors/induction.o
/usr/share/acl2-7.1/books/clause-processors/instantiate.o
/usr/share/acl2-7.1/books/clause-processors/join-thms.o
/usr/share/acl2-7.1/books/clause-processors/just-expand.o
/usr/share/acl2-7.1/books/clause-processors/let-abstraction.o
/usr/share/acl2-7.1/books/clause-processors/magic-ev.o
/usr/share/acl2-7.1/books/clause-processors/meta-extract-simple-test.o
/usr/share/acl2-7.1/books/clause-processors/meta-extract-user.o
/usr/share/acl2-7.1/books/clause-processors/multi-env-trick.o
/usr/share/acl2-7.1/books/clause-processors/null-fail-hints.o
/usr/share/acl2-7.1/books/clause-processors/nvalues-thms.o
/usr/share/acl2-7.1/books/clause-processors/replace-defined-consts.o
/usr/share/acl2-7.1/books/clause-processors/replace-equalities.o
/usr/share/acl2-7.1/books/clause-processors/replace-impl.o
/usr/share/acl2-7.1/books/clause-processors/stobj-preservation.o
/usr/share/acl2-7.1/books/clause-processors/sublis-var-meaning.o
/usr/share/acl2-7.1/books/clause-processors/term-patterns.o
/usr/share/acl2-7.1/books/clause-processors/unify-subst.o
/usr/share/acl2-7.1/books/clause-processors/use-by-hint.o
/usr/share/acl2-7.1/books/clause-processors/witness-cp.o