/usr/share/hol-light/Multivariate/ is in hol-light 20170706-0ubuntu4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/hol-light/Multivariate/canal.ml
/usr/share/hol-light/Multivariate/cauchy.ml
/usr/share/hol-light/Multivariate/clifford.ml
/usr/share/hol-light/Multivariate/complex_database.ml
/usr/share/hol-light/Multivariate/complexes.ml
/usr/share/hol-light/Multivariate/convex.ml
/usr/share/hol-light/Multivariate/cross.ml
/usr/share/hol-light/Multivariate/cvectors.ml
/usr/share/hol-light/Multivariate/degree.ml
/usr/share/hol-light/Multivariate/derivatives.ml
/usr/share/hol-light/Multivariate/determinants.ml
/usr/share/hol-light/Multivariate/flyspeck.ml
/usr/share/hol-light/Multivariate/gamma.ml
/usr/share/hol-light/Multivariate/geom.ml
/usr/share/hol-light/Multivariate/integration.ml
/usr/share/hol-light/Multivariate/lpspaces.ml
/usr/share/hol-light/Multivariate/make.ml
/usr/share/hol-light/Multivariate/make_complex.ml
/usr/share/hol-light/Multivariate/measure.ml
/usr/share/hol-light/Multivariate/metric.ml
/usr/share/hol-light/Multivariate/misc.ml
/usr/share/hol-light/Multivariate/moretop.ml
/usr/share/hol-light/Multivariate/multivariate_database.ml
/usr/share/hol-light/Multivariate/paths.ml
/usr/share/hol-light/Multivariate/polytope.ml
/usr/share/hol-light/Multivariate/realanalysis.ml
/usr/share/hol-light/Multivariate/tarski.ml
/usr/share/hol-light/Multivariate/topology.ml
/usr/share/hol-light/Multivariate/transcendentals.ml
/usr/share/hol-light/Multivariate/vectors.ml
/usr/share/hol-light/Multivariate/wlog.ml
/usr/share/hol-light/Multivariate/wlog_examples.ml