%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYN689-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n017.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 03:20:21 PM UTC 2026
% Result : Unsatisfiable 0.10s 0.42s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN689-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Computer : n017.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 21 11:07:27 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.38 % Drodi V4.1.1
% 0.10/0.42 % Refutation found
% 0.10/0.42 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.10/0.42 % SZS output start CNFRefutation for theBenchmark
% 0.10/0.42 fof(f2,negated_conjecture,(
% 0.10/0.42 p27(c43) ),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f3,negated_conjecture,(
% 0.10/0.42 p27(c35) ),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f10,negated_conjecture,(
% 0.10/0.42 (![X18]: (p18(X18,X18) ))),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f15,negated_conjecture,(
% 0.10/0.42 ~ p26(f17(c43),c35) ),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f17,negated_conjecture,(
% 0.10/0.42 (![X23]: (( p27(f17(X23))| ~ p27(X23) ) ))),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f18,negated_conjecture,(
% 0.10/0.42 p28(f20(f19(c43)),f19(c35)) ),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f31,negated_conjecture,(
% 0.10/0.42 (![X23]: (( p18(f19(f17(X23)),f20(f19(X23)))| ~ p27(X23) ) ))),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f37,negated_conjecture,(
% 0.10/0.42 (![X19,X20,X18]: (( p18(X19,X20)| ~ p18(X18,X19)| ~ p18(X18,X20) ) ))),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f41,negated_conjecture,(
% 0.10/0.42 (![X62,X63]: (( p26(X62,X63)| ~ p27(X62)| ~ p27(X63)| ~ p28(f19(X62),f19(X63)) ) ))),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f44,negated_conjecture,(
% 0.10/0.42 (![X66,X67,X69,X68]: (( p28(X66,X67)| ~ p18(X69,X67)| ~ p28(X68,X69)| ~ p18(X68,X66) ) ))),
% 0.10/0.42 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.42 fof(f64,plain,(
% 0.10/0.42 p27(c43)),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f2])).
% 0.10/0.42 fof(f65,plain,(
% 0.10/0.42 p27(c35)),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f3])).
% 0.10/0.42 fof(f72,plain,(
% 0.10/0.42 ![X0]: (p18(X0,X0))),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f10])).
% 0.10/0.42 fof(f77,plain,(
% 0.10/0.42 ~p26(f17(c43),c35)),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f15])).
% 0.10/0.42 fof(f79,plain,(
% 0.10/0.42 ![X0]: (p27(f17(X0))|~p27(X0))),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f17])).
% 0.10/0.42 fof(f80,plain,(
% 0.10/0.42 p28(f20(f19(c43)),f19(c35))),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f18])).
% 0.10/0.42 fof(f93,plain,(
% 0.10/0.42 ![X0]: (p18(f19(f17(X0)),f20(f19(X0)))|~p27(X0))),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f31])).
% 0.10/0.42 fof(f104,plain,(
% 0.10/0.42 ![X20,X18]: ((![X19]: (p18(X19,X20)|~p18(X18,X19)))|~p18(X18,X20))),
% 0.10/0.42 inference(miniscoping,[status(thm)],[f37])).
% 0.10/0.42 fof(f105,plain,(
% 0.10/0.42 ![X0,X1,X2]: (p18(X0,X1)|~p18(X2,X0)|~p18(X2,X1))),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f104])).
% 0.10/0.42 fof(f110,plain,(
% 0.10/0.42 ![X0,X1]: (p26(X0,X1)|~p27(X0)|~p27(X1)|~p28(f19(X0),f19(X1)))),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f41])).
% 0.10/0.42 fof(f115,plain,(
% 0.10/0.42 ![X66,X68]: ((![X69]: ((![X67]: (p28(X66,X67)|~p18(X69,X67)))|~p28(X68,X69)))|~p18(X68,X66))),
% 0.10/0.42 inference(miniscoping,[status(thm)],[f44])).
% 0.10/0.42 fof(f116,plain,(
% 0.10/0.42 ![X0,X1,X2,X3]: (p28(X0,X1)|~p18(X2,X1)|~p28(X3,X2)|~p18(X3,X0))),
% 0.10/0.42 inference(cnf_transformation,[status(thm)],[f115])).
% 0.10/0.42 fof(f143,plain,(
% 0.10/0.42 p27(f17(c43))),
% 0.10/0.42 inference(resolution,[status(thm)],[f79,f64])).
% 0.10/0.42 fof(f171,plain,(
% 0.10/0.42 p18(f19(f17(c43)),f20(f19(c43)))),
% 0.10/0.42 inference(resolution,[status(thm)],[f93,f64])).
% 0.10/0.42 fof(f190,plain,(
% 0.10/0.42 ![X0,X1,X2]: (p28(X0,X1)|~p28(X2,X1)|~p18(X2,X0))),
% 0.10/0.42 inference(resolution,[status(thm)],[f116,f72])).
% 0.10/0.42 fof(f201,plain,(
% 0.10/0.42 ![X0]: (p28(X0,f19(c35))|~p18(f20(f19(c43)),X0))),
% 0.10/0.42 inference(resolution,[status(thm)],[f190,f80])).
% 0.10/0.42 fof(f294,plain,(
% 0.10/0.42 ![X0]: (p18(f20(f19(c43)),X0)|~p18(f19(f17(c43)),X0))),
% 0.10/0.42 inference(resolution,[status(thm)],[f171,f105])).
% 0.10/0.42 fof(f450,plain,(
% 0.10/0.42 p18(f20(f19(c43)),f19(f17(c43)))),
% 0.10/0.42 inference(resolution,[status(thm)],[f294,f72])).
% 0.10/0.42 fof(f451,plain,(
% 0.10/0.42 p28(f19(f17(c43)),f19(c35))),
% 0.10/0.42 inference(resolution,[status(thm)],[f450,f201])).
% 0.10/0.42 fof(f456,plain,(
% 0.10/0.42 p26(f17(c43),c35)|~p27(f17(c43))|~p27(c35)),
% 0.10/0.42 inference(resolution,[status(thm)],[f451,f110])).
% 0.10/0.42 fof(f458,plain,(
% 0.10/0.42 ~p27(f17(c43))|~p27(c35)),
% 0.10/0.42 inference(forward_subsumption_resolution,[status(thm)],[f456,f77])).
% 0.10/0.42 fof(f474,plain,(
% 0.10/0.42 ~p27(c35)),
% 0.10/0.42 inference(forward_subsumption_resolution,[status(thm)],[f458,f143])).
% 0.10/0.42 fof(f475,plain,(
% 0.10/0.42 $false),
% 0.10/0.42 inference(backward_subsumption_resolution,[status(thm)],[f65,f474])).
% 0.10/0.42 % SZS output end CNFRefutation for theBenchmark.p
% 0.10/0.45 % Elapsed time: 0.063995 seconds
% 0.10/0.45 % CPU time: 0.253848 seconds
% 0.10/0.45 % Total memory used: 62.744 MB
% 0.10/0.45 % Net memory used: 62.452 MB
%------------------------------------------------------------------------------