%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV228+1 : TPTP v9.3.1. Bugfixed v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n001.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 02:50:16 PM UTC 2026
% Result : Theorem 0.14s 0.39s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV228+1 : TPTP v9.3.1. Bugfixed v3.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.35 % Computer : n001.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 08:40:44 UTC 2026
% 0.10/0.35 % CPUTime :
% 0.14/0.37 % Drodi V4.1.1
% 0.14/0.39 % Refutation found
% 0.14/0.39 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.14/0.39 % SZS output start CNFRefutation for theBenchmark
% 0.14/0.39 fof(f53,conjecture,(
% 0.14/0.39 ( ( (! [A,B] :( ( leq(n0,A)& leq(n0,B)& leq(A,n5)& leq(B,n5) )=> a_select3(q_ds1_filter,A,B) = a_select3(q_ds1_filter,B,A) ))& (! [C,D] :( ( leq(n0,C)& leq(n0,D)& leq(C,n2)& leq(D,n2) )=> a_select3(r_ds1_filter,C,D) = a_select3(r_ds1_filter,D,C) ) ))=> (! [E,F] :( ( leq(n0,E)& leq(n0,F)& leq(E,n5)& leq(F,n5) )=> ( ( ~ ( n0 = E& n4 = F )& ~ ( n0 = E& n5 = F )& ~ ( n0 = F& n4 = E )& ~ ( n0 = F& n5 = E )& ~ ( n1 = E& n4 = F )& ~ ( n1 = E& n5 = F )& ~ ( n1 = F& n3 = E )& ~ ( n1 = F& n4 = E )& ~ ( n1 = F& n5 = E )& ~ ( n2 = E& n4 = F )& ~ ( n2 = E& n5 = F )& ~ ( n2 = F& n3 = E )& ~ ( n2 = F& n4 = E )& ~ ( n2 = F& n5 = E )& ~ ( n3 = E& n3 = F )& ~ ( n3 = E& n4 = F )& ~ ( n3 = E& n5 = F )& ~ ( n3 = F& n4 = E )& ~ ( n3 = F& n5 = E )& ~ ( n4 = E& n4 = F )& ~ ( n4 = E& n5 = F )& ~ ( n4 = F& n5 = E )& ~ ( n5 = E& n5 = F )& n0 = F& n3 = E& n3 = F )=> n0 = a_select2(xinit_noise,n3) ) ) )) ),
% 0.14/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.39 fof(f54,negated_conjecture,(
% 0.14/0.39 ~(( ( (! [A,B] :( ( leq(n0,A)& leq(n0,B)& leq(A,n5)& leq(B,n5) )=> a_select3(q_ds1_filter,A,B) = a_select3(q_ds1_filter,B,A) ))& (! [C,D] :( ( leq(n0,C)& leq(n0,D)& leq(C,n2)& leq(D,n2) )=> a_select3(r_ds1_filter,C,D) = a_select3(r_ds1_filter,D,C) ) ))=> (! [E,F] :( ( leq(n0,E)& leq(n0,F)& leq(E,n5)& leq(F,n5) )=> ( ( ~ ( n0 = E& n4 = F )& ~ ( n0 = E& n5 = F )& ~ ( n0 = F& n4 = E )& ~ ( n0 = F& n5 = E )& ~ ( n1 = E& n4 = F )& ~ ( n1 = E& n5 = F )& ~ ( n1 = F& n3 = E )& ~ ( n1 = F& n4 = E )& ~ ( n1 = F& n5 = E )& ~ ( n2 = E& n4 = F )& ~ ( n2 = E& n5 = F )& ~ ( n2 = F& n3 = E )& ~ ( n2 = F& n4 = E )& ~ ( n2 = F& n5 = E )& ~ ( n3 = E& n3 = F )& ~ ( n3 = E& n4 = F )& ~ ( n3 = E& n5 = F )& ~ ( n3 = F& n4 = E )& ~ ( n3 = F& n5 = E )& ~ ( n4 = E& n4 = F )& ~ ( n4 = E& n5 = F )& ~ ( n4 = F& n5 = E )& ~ ( n5 = E& n5 = F )& n0 = F& n3 = E& n3 = F )=> n0 = a_select2(xinit_noise,n3) ) ) )) )),
% 0.14/0.39 inference(negated_conjecture,[status(cth)],[f53])).
% 0.14/0.39 fof(f244,plain,(
% 0.14/0.39 (((![A,B]: ((((~leq(n0,A)|~leq(n0,B))|~leq(A,n5))|~leq(B,n5))|a_select3(q_ds1_filter,A,B)=a_select3(q_ds1_filter,B,A)))&(![C,D]: ((((~leq(n0,C)|~leq(n0,D))|~leq(C,n2))|~leq(D,n2))|a_select3(r_ds1_filter,C,D)=a_select3(r_ds1_filter,D,C))))&(?[E,F]: ((((leq(n0,E)&leq(n0,F))&leq(E,n5))&leq(F,n5))&(((((((((((((((((((((((((((~n0=E|~n4=F)&(~n0=E|~n5=F))&(~n0=F|~n4=E))&(~n0=F|~n5=E))&(~n1=E|~n4=F))&(~n1=E|~n5=F))&(~n1=F|~n3=E))&(~n1=F|~n4=E))&(~n1=F|~n5=E))&(~n2=E|~n4=F))&(~n2=E|~n5=F))&(~n2=F|~n3=E))&(~n2=F|~n4=E))&(~n2=F|~n5=E))&(~n3=E|~n3=F))&(~n3=E|~n4=F))&(~n3=E|~n5=F))&(~n3=F|~n4=E))&(~n3=F|~n5=E))&(~n4=E|~n4=F))&(~n4=E|~n5=F))&(~n4=F|~n5=E))&(~n5=E|~n5=F))&n0=F)&n3=E)&n3=F)&~n0=a_select2(xinit_noise,n3)))))),
% 0.14/0.39 inference(pre_NNF_transformation,[status(thm)],[f54])).
% 0.14/0.39 fof(f245,plain,(
% 0.14/0.39 ((![A,B]: ((((~leq(n0,A)|~leq(n0,B))|~leq(A,n5))|~leq(B,n5))|a_select3(q_ds1_filter,A,B)=a_select3(q_ds1_filter,B,A)))&(![C,D]: ((((~leq(n0,C)|~leq(n0,D))|~leq(C,n2))|~leq(D,n2))|a_select3(r_ds1_filter,C,D)=a_select3(r_ds1_filter,D,C))))&((((leq(n0,sK23_skl)&leq(n0,sK24_skl))&leq(sK23_skl,n5))&leq(sK24_skl,n5))&(((((((((((((((((((((((((((~n0=sK23_skl|~n4=sK24_skl)&(~n0=sK23_skl|~n5=sK24_skl))&(~n0=sK24_skl|~n4=sK23_skl))&(~n0=sK24_skl|~n5=sK23_skl))&(~n1=sK23_skl|~n4=sK24_skl))&(~n1=sK23_skl|~n5=sK24_skl))&(~n1=sK24_skl|~n3=sK23_skl))&(~n1=sK24_skl|~n4=sK23_skl))&(~n1=sK24_skl|~n5=sK23_skl))&(~n2=sK23_skl|~n4=sK24_skl))&(~n2=sK23_skl|~n5=sK24_skl))&(~n2=sK24_skl|~n3=sK23_skl))&(~n2=sK24_skl|~n4=sK23_skl))&(~n2=sK24_skl|~n5=sK23_skl))&(~n3=sK23_skl|~n3=sK24_skl))&(~n3=sK23_skl|~n4=sK24_skl))&(~n3=sK23_skl|~n5=sK24_skl))&(~n3=sK24_skl|~n4=sK23_skl))&(~n3=sK24_skl|~n5=sK23_skl))&(~n4=sK23_skl|~n4=sK24_skl))&(~n4=sK23_skl|~n5=sK24_skl))&(~n4=sK24_skl|~n5=sK23_skl))&(~n5=sK23_skl|~n5=sK24_skl))&n0=sK24_skl)&n3=sK23_skl)&n3=sK24_skl)&~n0=a_select2(xinit_noise,n3)))),
% 0.14/0.39 inference(skolemize,[status(esa),new_symbols(skolem,[sK23_skl,sK24_skl]),skolemize(E,sK23_skl),skolemize(F,sK24_skl)],[f244])).
% 0.14/0.39 fof(f266,plain,(
% 0.14/0.39 ~n3=sK23_skl|~n3=sK24_skl),
% 0.14/0.39 inference(cnf_transformation,[status(thm)],[f245])).
% 0.14/0.39 fof(f276,plain,(
% 0.14/0.39 n3=sK23_skl),
% 0.14/0.39 inference(cnf_transformation,[status(thm)],[f245])).
% 0.14/0.39 fof(f277,plain,(
% 0.14/0.39 n3=sK24_skl),
% 0.14/0.39 inference(cnf_transformation,[status(thm)],[f245])).
% 0.14/0.39 fof(f383,definition,(
% 0.14/0.39 sQ8_spl <=> (n3=sK23_skl)),
% 0.14/0.39 introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition])).
% 0.14/0.39 fof(f385,plain,(
% 0.14/0.39 ~n3=sK23_skl|sQ8_spl),
% 0.14/0.39 inference(component_clause,[status(thm)],[f383])).
% 0.14/0.39 fof(f400,definition,(
% 0.14/0.39 sQ11_spl <=> (n3=sK24_skl)),
% 0.14/0.39 introduced(definition,[new_symbols(definition,[sQ11_spl])],[split_symbol_definition])).
% 0.14/0.39 fof(f402,plain,(
% 0.14/0.39 ~n3=sK24_skl|sQ11_spl),
% 0.14/0.39 inference(component_clause,[status(thm)],[f400])).
% 0.14/0.39 fof(f403,plain,(
% 0.14/0.39 ~sQ8_spl|~sQ11_spl),
% 0.14/0.39 inference(split_clause,[status(thm)],[f266,f383,f400])).
% 0.14/0.39 fof(f414,plain,(
% 0.14/0.39 sK24_skl=sK23_skl),
% 0.14/0.39 inference(backward_demodulation,[status(thm)],[f277,f276])).
% 0.14/0.39 fof(f425,plain,(
% 0.14/0.39 ~sK24_skl=sK23_skl|sQ8_spl),
% 0.14/0.39 inference(forward_demodulation,[status(thm)],[f277,f385])).
% 0.14/0.39 fof(f426,plain,(
% 0.14/0.39 $false|sQ8_spl),
% 0.14/0.39 inference(forward_subsumption_resolution,[status(thm)],[f414,f425])).
% 0.14/0.39 fof(f427,plain,(
% 0.14/0.39 sQ8_spl),
% 0.14/0.39 inference(contradiction_clause,[status(thm)],[f426])).
% 0.14/0.39 fof(f428,plain,(
% 0.14/0.39 ~sK24_skl=sK24_skl|sQ11_spl),
% 0.14/0.39 inference(forward_demodulation,[status(thm)],[f277,f402])).
% 0.14/0.39 fof(f429,plain,(
% 0.14/0.39 $false|sQ11_spl),
% 0.14/0.39 inference(trivial_equality_resolution,[status(thm)],[f428])).
% 0.14/0.39 fof(f430,plain,(
% 0.14/0.39 sQ11_spl),
% 0.14/0.39 inference(contradiction_clause,[status(thm)],[f429])).
% 0.14/0.39 fof(f431,plain,(
% 0.14/0.39 $false),
% 0.14/0.39 inference(sat_refutation,[status(thm)],[f403,f427,f430])).
% 0.14/0.39 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/0.42 % Elapsed time: 0.062853 seconds
% 0.14/0.42 % CPU time: 0.134224 seconds
% 0.14/0.42 % Total memory used: 44.893 MB
% 0.14/0.42 % Net memory used: 44.796 MB
%------------------------------------------------------------------------------