/usr/share/hol88-2.02.19940316/Library/arith/ is in hol88-library 2.02.19940316-33.
This file is owned by root:root, with mode 0o755.
..
/usr/share/hol88-2.02.19940316/Library/arith/arith_cons_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/decls_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/exists_arith_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/gen_arith_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/instance_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/int_extra_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/norm_arith_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/norm_bool_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/norm_ineqs_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/prenex_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/qconv_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/rationals_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/sol_ranges_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/solve_ineqs_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/solve_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/streams_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/string_extra_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/sub_and_cond_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/sup-inf_ml.o
/usr/share/hol88-2.02.19940316/Library/arith/term_coeffs_ml.o