%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : MSC017+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n006.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 01:28:24 PM UTC 2026
% Result : Theorem 0.19s 0.50s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : MSC017+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.07 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.45 % Computer : n006.cluster.edu
% 0.19/0.45 % Model : x86_64 x86_64
% 0.19/0.45 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.45 % Memory : 8046.5625MB
% 0.19/0.45 % OS : Linux 6.8.0-71-generic
% 0.19/0.46 % CPULimit : 300
% 0.19/0.46 % WCLimit : 300
% 0.19/0.46 % DateTime : Mon Sep 21 01:27:57 UTC 2026
% 0.19/0.46 % CPUTime :
% 0.19/0.47 % Drodi V4.1.1
% 0.19/0.50 % Refutation found
% 0.19/0.50 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.19/0.50 % SZS output start CNFRefutation for theBenchmark
% 0.19/0.50 fof(f2,axiom,(
% 0.19/0.50 (! [D] :( dive(D)=> ( ( greater(depth(D),depth_limit)| greater(time(D),time_limit) )<=> greater(nitrogen(D),nitrogen_limit) ) ) )),
% 0.19/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.50 fof(f3,axiom,(
% 0.19/0.50 (! [D] :( dive(D)=> ( greater(nitrogen(D),nitrogen_limit)<=> outcome(D,dci) ) ) )),
% 0.19/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.50 fof(f5,axiom,(
% 0.19/0.50 (! [D] :( dive(D)=> (! [O] :( ( outcome(D,O)& bad(O) )=> O = dci ) )) )),
% 0.19/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.50 fof(f6,axiom,(
% 0.19/0.50 (! [D] :( dive(D)=> ( ~ greater(depth(D),depth_limit)& ~ greater(time(D),time_limit) ) ) )),
% 0.19/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.50 fof(f7,conjecture,(
% 0.19/0.50 (! [D] :( dive(D)=> (! [O] :( outcome(D,O)=> ~ bad(O) ) )) )),
% 0.19/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.19/0.50 fof(f8,negated_conjecture,(
% 0.19/0.50 ~((! [D] :( dive(D)=> (! [O] :( outcome(D,O)=> ~ bad(O) ) )) ))),
% 0.19/0.50 inference(negated_conjecture,[status(cth)],[f7])).
% 0.19/0.50 fof(f11,plain,(
% 0.19/0.50 ![D]: (~dive(D)|((greater(depth(D),depth_limit)|greater(time(D),time_limit))<=>greater(nitrogen(D),nitrogen_limit)))),
% 0.19/0.50 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 0.19/0.50 fof(f12,plain,(
% 0.19/0.50 ![D]: (~dive(D)|(((~greater(depth(D),depth_limit)&~greater(time(D),time_limit))|greater(nitrogen(D),nitrogen_limit))&((greater(depth(D),depth_limit)|greater(time(D),time_limit))|~greater(nitrogen(D),nitrogen_limit))))),
% 0.19/0.50 inference(NNF_transformation,[status(thm)],[f11])).
% 0.19/0.50 fof(f15,plain,(
% 0.19/0.50 ![X0]: (~dive(X0)|greater(depth(X0),depth_limit)|greater(time(X0),time_limit)|~greater(nitrogen(X0),nitrogen_limit))),
% 0.19/0.50 inference(cnf_transformation,[status(thm)],[f12])).
% 0.19/0.50 fof(f16,plain,(
% 0.19/0.50 ![D]: (~dive(D)|(greater(nitrogen(D),nitrogen_limit)<=>outcome(D,dci)))),
% 0.19/0.50 inference(pre_NNF_transformation,[status(thm)],[f3])).
% 0.19/0.50 fof(f17,plain,(
% 0.19/0.50 ![D]: (~dive(D)|((~greater(nitrogen(D),nitrogen_limit)|outcome(D,dci))&(greater(nitrogen(D),nitrogen_limit)|~outcome(D,dci))))),
% 0.19/0.50 inference(NNF_transformation,[status(thm)],[f16])).
% 0.19/0.50 fof(f19,plain,(
% 0.19/0.50 ![X0]: (~dive(X0)|greater(nitrogen(X0),nitrogen_limit)|~outcome(X0,dci))),
% 0.19/0.50 inference(cnf_transformation,[status(thm)],[f17])).
% 0.19/0.50 fof(f21,plain,(
% 0.19/0.50 ![D]: (~dive(D)|(![O]: ((~outcome(D,O)|~bad(O))|O=dci)))),
% 0.19/0.50 inference(pre_NNF_transformation,[status(thm)],[f5])).
% 0.19/0.50 fof(f22,plain,(
% 0.19/0.50 ![X0,X1]: (~dive(X0)|~outcome(X0,X1)|~bad(X1)|X1=dci)),
% 0.19/0.50 inference(cnf_transformation,[status(thm)],[f21])).
% 0.19/0.50 fof(f23,plain,(
% 0.19/0.50 ![D]: (~dive(D)|(~greater(depth(D),depth_limit)&~greater(time(D),time_limit)))),
% 0.19/0.50 inference(pre_NNF_transformation,[status(thm)],[f6])).
% 0.19/0.50 fof(f24,plain,(
% 0.19/0.50 ![X0]: (~dive(X0)|~greater(depth(X0),depth_limit))),
% 0.19/0.50 inference(cnf_transformation,[status(thm)],[f23])).
% 0.19/0.50 fof(f25,plain,(
% 0.19/0.50 ![X0]: (~dive(X0)|~greater(time(X0),time_limit))),
% 0.19/0.50 inference(cnf_transformation,[status(thm)],[f23])).
% 0.19/0.50 fof(f26,plain,(
% 0.19/0.50 (?[D]: (dive(D)&(?[O]: (outcome(D,O)&bad(O)))))),
% 0.19/0.50 inference(pre_NNF_transformation,[status(thm)],[f8])).
% 0.19/0.50 fof(f27,plain,(
% 0.19/0.50 (dive(sK0_skl)&(outcome(sK0_skl,sK1_skl)&bad(sK1_skl)))),
% 0.19/0.50 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl]),skolemize(D,sK0_skl),skolemize(O,sK1_skl)],[f26])).
% 0.19/0.50 fof(f28,plain,(
% 0.19/0.50 dive(sK0_skl)),
% 0.19/0.50 inference(cnf_transformation,[status(thm)],[f27])).
% 0.19/0.50 fof(f29,plain,(
% 0.19/0.50 outcome(sK0_skl,sK1_skl)),
% 0.19/0.50 inference(cnf_transformation,[status(thm)],[f27])).
% 0.19/0.50 fof(f30,plain,(
% 0.19/0.50 bad(sK1_skl)),
% 0.19/0.50 inference(cnf_transformation,[status(thm)],[f27])).
% 0.19/0.50 fof(f31,plain,(
% 0.19/0.50 ~dive(sK0_skl)|~bad(sK1_skl)|sK1_skl=dci),
% 0.19/0.50 inference(resolution,[status(thm)],[f22,f29])).
% 0.19/0.50 fof(f32,plain,(
% 0.19/0.50 ~bad(sK1_skl)|sK1_skl=dci),
% 0.19/0.50 inference(forward_subsumption_resolution,[status(thm)],[f31,f28])).
% 0.19/0.50 fof(f33,plain,(
% 0.19/0.50 ![X0]: (~dive(X0)|greater(nitrogen(X0),nitrogen_limit)|~outcome(X0,sK1_skl))),
% 0.19/0.50 inference(backward_demodulation,[status(thm)],[f37,f19])).
% 0.19/0.50 fof(f37,plain,(
% 0.19/0.50 sK1_skl=dci),
% 0.19/0.50 inference(forward_subsumption_resolution,[status(thm)],[f32,f30])).
% 0.19/0.50 fof(f38,plain,(
% 0.19/0.50 ~dive(sK0_skl)|greater(nitrogen(sK0_skl),nitrogen_limit)),
% 0.19/0.51 inference(resolution,[status(thm)],[f33,f29])).
% 0.19/0.51 fof(f39,plain,(
% 0.19/0.51 greater(nitrogen(sK0_skl),nitrogen_limit)),
% 0.19/0.51 inference(forward_subsumption_resolution,[status(thm)],[f38,f28])).
% 0.19/0.51 fof(f41,plain,(
% 0.19/0.51 ![X0]: (~dive(X0)|greater(time(X0),time_limit)|~greater(nitrogen(X0),nitrogen_limit))),
% 0.19/0.51 inference(forward_subsumption_resolution,[status(thm)],[f15,f24])).
% 0.19/0.51 fof(f42,plain,(
% 0.19/0.51 ~dive(sK0_skl)|greater(time(sK0_skl),time_limit)),
% 0.19/0.51 inference(resolution,[status(thm)],[f41,f39])).
% 0.19/0.51 fof(f43,plain,(
% 0.19/0.51 greater(time(sK0_skl),time_limit)),
% 0.19/0.51 inference(forward_subsumption_resolution,[status(thm)],[f42,f28])).
% 0.19/0.51 fof(f46,plain,(
% 0.19/0.51 ~dive(sK0_skl)),
% 0.19/0.51 inference(resolution,[status(thm)],[f43,f25])).
% 0.19/0.51 fof(f47,plain,(
% 0.19/0.51 $false),
% 0.19/0.51 inference(forward_subsumption_resolution,[status(thm)],[f46,f28])).
% 0.19/0.51 % SZS output end CNFRefutation for theBenchmark.p
% 0.19/0.55 % Elapsed time: 0.076512 seconds
% 0.19/0.55 % CPU time: 0.144635 seconds
% 0.19/0.55 % Total memory used: 37.476 MB
% 0.19/0.55 % Net memory used: 37.301 MB
%------------------------------------------------------------------------------