%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV400+1 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n008.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 02:50:43 PM UTC 2026
% Result : Theorem 0.14s 0.40s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV400+1 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.35 % Computer : n008.cluster.edu
% 0.10/0.35 % Model : x86_64 x86_64
% 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.35 % Memory : 8046.5625MB
% 0.10/0.35 % OS : Linux 6.8.0-71-generic
% 0.10/0.35 % CPULimit : 300
% 0.10/0.35 % WCLimit : 300
% 0.10/0.35 % DateTime : Mon Sep 21 08:45:39 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.37 % Drodi V4.1.1
% 0.14/0.40 % Refutation found
% 0.14/0.40 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.14/0.40 % SZS output start CNFRefutation for theBenchmark
% 0.14/0.40 fof(f10,axiom,(
% 0.14/0.40 (! [U,V] : ~ pair_in_list(create_slb,U,V) )),
% 0.14/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.40 fof(f19,conjecture,(
% 0.14/0.40 (! [U,V,W,X] :( ( pair_in_list(create_slb,V,W)& less_than(X,W) )=> pair_in_list(update_slb(create_slb,X),V,W) ) )),
% 0.14/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.40 fof(f20,negated_conjecture,(
% 0.14/0.40 ~((! [U,V,W,X] :( ( pair_in_list(create_slb,V,W)& less_than(X,W) )=> pair_in_list(update_slb(create_slb,X),V,W) ) ))),
% 0.14/0.40 inference(negated_conjecture,[status(cth)],[f19])).
% 0.14/0.40 fof(f40,plain,(
% 0.14/0.40 ![X0,X1]: (~pair_in_list(create_slb,X0,X1))),
% 0.14/0.40 inference(cnf_transformation,[status(thm)],[f10])).
% 0.14/0.40 fof(f62,plain,(
% 0.14/0.40 (?[U,V,W,X]: ((pair_in_list(create_slb,V,W)&less_than(X,W))&~pair_in_list(update_slb(create_slb,X),V,W)))),
% 0.14/0.40 inference(pre_NNF_transformation,[status(thm)],[f20])).
% 0.14/0.40 fof(f63,plain,(
% 0.14/0.40 ?[V,W,X]: ((pair_in_list(create_slb,V,W)&less_than(X,W))&~pair_in_list(update_slb(create_slb,X),V,W))),
% 0.14/0.40 inference(miniscoping,[status(thm)],[f62])).
% 0.14/0.40 fof(f64,plain,(
% 0.14/0.40 ((pair_in_list(create_slb,sK0_skl,sK1_skl)&less_than(sK2_skl,sK1_skl))&~pair_in_list(update_slb(create_slb,sK2_skl),sK0_skl,sK1_skl))),
% 0.14/0.40 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl,sK2_skl]),skolemize(V,sK0_skl),skolemize(W,sK1_skl),skolemize(X,sK2_skl)],[f63])).
% 0.14/0.40 fof(f65,plain,(
% 0.14/0.40 pair_in_list(create_slb,sK0_skl,sK1_skl)),
% 0.14/0.40 inference(cnf_transformation,[status(thm)],[f64])).
% 0.14/0.40 fof(f71,plain,(
% 0.14/0.40 $false),
% 0.14/0.40 inference(backward_subsumption_resolution,[status(thm)],[f65,f40])).
% 0.14/0.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/0.43 % Elapsed time: 0.056727 seconds
% 0.14/0.43 % CPU time: 0.148113 seconds
% 0.14/0.43 % Total memory used: 101.817 MB
% 0.14/0.43 % Net memory used: 101.573 MB
%------------------------------------------------------------------------------