/usr/share/prover9-mace4/Samples/Non-Equality/ is in prover9-mace4 0.5.dfsg-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/prover9-mace4/Samples/Non-Equality/Mace4/
/usr/share/prover9-mace4/Samples/Non-Equality/Mace4/EC-counterexample.in
/usr/share/prover9-mace4/Samples/Non-Equality/Mace4/Kauer.in
/usr/share/prover9-mace4/Samples/Non-Equality/Mace4/Steam-bug.in
/usr/share/prover9-mace4/Samples/Non-Equality/Mace4/Toughnut.in
/usr/share/prover9-mace4/Samples/Non-Equality/Prover9/
/usr/share/prover9-mace4/Samples/Non-Equality/Prover9/EC-XCB-reflexivity.in
/usr/share/prover9-mace4/Samples/Non-Equality/Prover9/HWV006-1.in
/usr/share/prover9-mace4/Samples/Non-Equality/Prover9/Lifschitz.in
/usr/share/prover9-mace4/Samples/Non-Equality/Prover9/Steam.in
/usr/share/prover9-mace4/Samples/Non-Equality/Prover9/Subset_transitive.in
/usr/share/prover9-mace4/Samples/Non-Equality/Prover9/temp
/usr/share/prover9-mace4/Samples/Non-Equality/Prover9/temp0
/usr/share/prover9-mace4/Samples/Non-Equality/Prover9/temp1