%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : HWV017-1 : 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 : n005.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 12:46:41 PM UTC 2026
% Result : Unsatisfiable 0.12s 0.49s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : HWV017-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.36 % Computer : n005.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.12/0.36 % CPULimit : 300
% 0.12/0.36 % WCLimit : 300
% 0.12/0.36 % DateTime : Sun Sep 20 20:48:33 UTC 2026
% 0.12/0.37 % CPUTime :
% 0.12/0.39 % Drodi V4.1.1
% 0.12/0.49 % Refutation found
% 0.12/0.49 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.12/0.49 % SZS output start CNFRefutation for theBenchmark
% 0.12/0.49 fof(f3,axiom,(
% 0.12/0.49 (![X_2]: (( ~ gt(X_2,n0)| gt(X_2,minus(X_2,n1)) ) ))),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f12,axiom,(
% 0.12/0.49 (![Y_18,X_17]: (( gt(Y_18,X_17)| X_17 = Y_18| gt(X_17,Y_18) ) ))),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f13,axiom,(
% 0.12/0.49 (![Z_21,Y_20,X_19]: (( ~ gt(Z_21,Y_20)| gt(Z_21,X_19)| ~ gt(Y_20,X_19) ) ))),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f17,axiom,(
% 0.12/0.49 (![X_28]: (~ gt(X_28,X_28) ))),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f21,axiom,(
% 0.12/0.49 (![X_t_32]: (level(X_t_32) = int_level(X_t_32) ))),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f23,axiom,(
% 0.12/0.49 (![X_t_34]: (( int_level(X_t_34) = fifo_length| ~ p_Full(X_t_34) ) ))),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f71,axiom,(
% 0.12/0.49 (![X_t_42]: (( p_Reset(X_t_42)| p_Wr(X_t_42)| ~ p_Rd(X_t_42)| ~ gt(int_level(X_t_42),n0)| int_level(plus(X_t_42,n1)) = minus(int_level(X_t_42),n1) ) ))),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f78,axiom,(
% 0.12/0.49 (![X_t_42]: (( p_Reset(X_t_42)| p_Wr(X_t_42)| ~ p_Rd(X_t_42)| gt(int_level(X_t_42),n0)| int_level(plus(X_t_42,n1)) = int_level(X_t_42) ) ))),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f82,axiom,(
% 0.12/0.49 (![X_t_42]: (( p_Reset(X_t_42)| p_Wr(X_t_42)| p_Rd(X_t_42)| int_level(plus(X_t_42,n1)) = int_level(X_t_42) ) ))),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f91,negated_conjecture,(
% 0.12/0.49 ~ gt(level(t_139),fifo_length) ),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f92,negated_conjecture,(
% 0.12/0.49 p_Rd(t_139) ),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f93,negated_conjecture,(
% 0.12/0.49 ~ p_Wr(t_139) ),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f94,negated_conjecture,(
% 0.12/0.49 ~ p_Reset(t_139) ),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f95,negated_conjecture,(
% 0.12/0.49 p_Full(plus(t_139,n1)) ),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f96,negated_conjecture,(
% 0.12/0.49 gt(fifo_length,n0) ),
% 0.12/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.49 fof(f99,plain,(
% 0.12/0.49 ![X0]: (~gt(X0,n0)|gt(X0,minus(X0,n1)))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f3])).
% 0.12/0.49 fof(f110,plain,(
% 0.12/0.49 ![X0,X1]: (gt(X0,X1)|X1=X0|gt(X1,X0))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f12])).
% 0.12/0.49 fof(f111,plain,(
% 0.12/0.49 ![Y_20,X_19]: ((![Z_21]: (~gt(Z_21,Y_20)|gt(Z_21,X_19)))|~gt(Y_20,X_19))),
% 0.12/0.49 inference(miniscoping,[status(thm)],[f13])).
% 0.12/0.49 fof(f112,plain,(
% 0.12/0.49 ![X0,X1,X2]: (~gt(X0,X1)|gt(X0,X2)|~gt(X1,X2))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f111])).
% 0.12/0.49 fof(f116,plain,(
% 0.12/0.49 ![X0]: (~gt(X0,X0))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f17])).
% 0.12/0.49 fof(f120,plain,(
% 0.12/0.49 ![X0]: (level(X0)=int_level(X0))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f21])).
% 0.12/0.49 fof(f122,plain,(
% 0.12/0.49 ![X0]: (int_level(X0)=fifo_length|~p_Full(X0))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f23])).
% 0.12/0.49 fof(f172,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|~p_Rd(X0)|~gt(int_level(X0),n0)|int_level(plus(X0,n1))=minus(int_level(X0),n1))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f71])).
% 0.12/0.49 fof(f179,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|~p_Rd(X0)|gt(int_level(X0),n0)|int_level(plus(X0,n1))=int_level(X0))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f78])).
% 0.12/0.49 fof(f183,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|p_Rd(X0)|int_level(plus(X0,n1))=int_level(X0))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f82])).
% 0.12/0.49 fof(f192,plain,(
% 0.12/0.49 ~gt(level(t_139),fifo_length)),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f91])).
% 0.12/0.49 fof(f193,plain,(
% 0.12/0.49 p_Rd(t_139)),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f92])).
% 0.12/0.49 fof(f194,plain,(
% 0.12/0.49 ~p_Wr(t_139)),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f93])).
% 0.12/0.49 fof(f195,plain,(
% 0.12/0.49 ~p_Reset(t_139)),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f94])).
% 0.12/0.49 fof(f196,plain,(
% 0.12/0.49 p_Full(plus(t_139,n1))),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f95])).
% 0.12/0.49 fof(f197,plain,(
% 0.12/0.49 gt(fifo_length,n0)),
% 0.12/0.49 inference(cnf_transformation,[status(thm)],[f96])).
% 0.12/0.49 fof(f224,plain,(
% 0.12/0.49 fifo_length=level(t_139)|gt(fifo_length,level(t_139))),
% 0.12/0.49 inference(resolution,[status(thm)],[f110,f192])).
% 0.12/0.49 fof(f234,plain,(
% 0.12/0.49 ![X0,X1]: (~gt(X0,X1)|~gt(X1,X0))),
% 0.12/0.49 inference(resolution,[status(thm)],[f112,f116])).
% 0.12/0.49 fof(f267,plain,(
% 0.12/0.49 ![X0]: (level(X0)=fifo_length|~p_Full(X0))),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f120,f122])).
% 0.12/0.49 fof(f268,plain,(
% 0.12/0.49 level(plus(t_139,n1))=fifo_length),
% 0.12/0.49 inference(resolution,[status(thm)],[f267,f196])).
% 0.12/0.49 fof(f281,plain,(
% 0.12/0.49 ![X0]: (~gt(minus(X0,n1),X0)|~gt(X0,n0))),
% 0.12/0.49 inference(resolution,[status(thm)],[f234,f99])).
% 0.12/0.49 fof(f328,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|~p_Rd(X0)|gt(level(X0),n0)|int_level(plus(X0,n1))=int_level(X0))),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f120,f179])).
% 0.12/0.49 fof(f329,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|~p_Rd(X0)|gt(level(X0),n0)|level(plus(X0,n1))=int_level(X0))),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f120,f328])).
% 0.12/0.49 fof(f330,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|~p_Rd(X0)|gt(level(X0),n0)|level(plus(X0,n1))=level(X0))),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f120,f329])).
% 0.12/0.49 fof(f334,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|p_Rd(X0)|level(plus(X0,n1))=int_level(X0))),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f120,f183])).
% 0.12/0.49 fof(f336,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|gt(level(X0),n0)|level(plus(X0,n1))=level(X0))),
% 0.12/0.49 inference(backward_subsumption_resolution,[status(thm)],[f330,f337])).
% 0.12/0.49 fof(f337,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|p_Rd(X0)|level(plus(X0,n1))=level(X0))),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f120,f334])).
% 0.12/0.49 fof(f782,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|~p_Rd(X0)|~gt(level(X0),n0)|int_level(plus(X0,n1))=minus(int_level(X0),n1))),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f120,f172])).
% 0.12/0.49 fof(f783,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|~p_Rd(X0)|~gt(level(X0),n0)|level(plus(X0,n1))=minus(int_level(X0),n1))),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f120,f782])).
% 0.12/0.49 fof(f784,plain,(
% 0.12/0.49 ![X0]: (p_Reset(X0)|p_Wr(X0)|~p_Rd(X0)|~gt(level(X0),n0)|level(plus(X0,n1))=minus(level(X0),n1))),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f120,f783])).
% 0.12/0.49 fof(f786,plain,(
% 0.12/0.49 p_Reset(t_139)|p_Wr(t_139)|~gt(level(t_139),n0)|level(plus(t_139,n1))=minus(level(t_139),n1)),
% 0.12/0.49 inference(resolution,[status(thm)],[f784,f193])).
% 0.12/0.49 fof(f793,plain,(
% 0.12/0.49 p_Reset(t_139)|p_Wr(t_139)|~gt(level(t_139),n0)|fifo_length=minus(level(t_139),n1)),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f268,f786])).
% 0.12/0.49 fof(f794,plain,(
% 0.12/0.49 p_Wr(t_139)|~gt(level(t_139),n0)|fifo_length=minus(level(t_139),n1)),
% 0.12/0.49 inference(forward_subsumption_resolution,[status(thm)],[f793,f195])).
% 0.12/0.49 fof(f828,plain,(
% 0.12/0.49 ~gt(level(t_139),n0)|fifo_length=minus(level(t_139),n1)),
% 0.12/0.49 inference(forward_subsumption_resolution,[status(thm)],[f794,f194])).
% 0.12/0.49 fof(f829,plain,(
% 0.12/0.49 fifo_length=minus(level(t_139),n1)|p_Reset(t_139)|p_Wr(t_139)|level(plus(t_139,n1))=level(t_139)),
% 0.12/0.49 inference(resolution,[status(thm)],[f828,f336])).
% 0.12/0.49 fof(f836,plain,(
% 0.12/0.49 fifo_length=minus(level(t_139),n1)|p_Reset(t_139)|p_Wr(t_139)|fifo_length=level(t_139)),
% 0.12/0.49 inference(forward_demodulation,[status(thm)],[f268,f829])).
% 0.12/0.49 fof(f837,plain,(
% 0.12/0.49 fifo_length=minus(level(t_139),n1)|p_Wr(t_139)|fifo_length=level(t_139)),
% 0.12/0.49 inference(forward_subsumption_resolution,[status(thm)],[f836,f195])).
% 0.12/0.49 fof(f961,plain,(
% 0.12/0.49 fifo_length=minus(level(t_139),n1)|fifo_length=level(t_139)),
% 0.12/0.49 inference(forward_subsumption_resolution,[status(thm)],[f837,f194])).
% 0.12/0.49 fof(f962,plain,(
% 0.12/0.49 ~gt(fifo_length,level(t_139))|~gt(level(t_139),n0)|fifo_length=level(t_139)),
% 0.12/0.49 inference(paramodulation,[status(thm)],[f961,f281])).
% 0.12/0.49 fof(f964,plain,(
% 0.12/0.49 ~gt(level(t_139),n0)|fifo_length=level(t_139)),
% 0.12/0.49 inference(forward_subsumption_resolution,[status(thm)],[f962,f224])).
% 0.12/0.49 fof(f1061,plain,(
% 0.12/0.49 fifo_length=level(t_139)|p_Reset(t_139)|p_Wr(t_139)|level(plus(t_139,n1))=level(t_139)),
% 0.12/0.49 inference(resolution,[status(thm)],[f964,f336])).
% 0.12/0.49 fof(f1069,plain,(
% 0.12/0.49 fifo_length=level(t_139)|p_Reset(t_139)|p_Wr(t_139)|fifo_length=level(t_139)),
% 0.12/0.50 inference(forward_demodulation,[status(thm)],[f268,f1061])).
% 0.12/0.50 fof(f1070,plain,(
% 0.12/0.50 fifo_length=level(t_139)|p_Reset(t_139)|p_Wr(t_139)),
% 0.12/0.50 inference(duplicate_literals_removal,[status(thm)],[f1069])).
% 0.12/0.50 fof(f1071,plain,(
% 0.12/0.50 fifo_length=level(t_139)|p_Wr(t_139)),
% 0.12/0.50 inference(forward_subsumption_resolution,[status(thm)],[f1070,f195])).
% 0.12/0.50 fof(f1090,plain,(
% 0.12/0.50 ~gt(level(t_139),n0)|fifo_length=minus(fifo_length,n1)),
% 0.12/0.50 inference(backward_demodulation,[status(thm)],[f1100,f828])).
% 0.12/0.50 fof(f1100,plain,(
% 0.12/0.50 fifo_length=level(t_139)),
% 0.12/0.50 inference(forward_subsumption_resolution,[status(thm)],[f1071,f194])).
% 0.12/0.50 fof(f1108,plain,(
% 0.12/0.50 ~gt(fifo_length,n0)|fifo_length=minus(fifo_length,n1)),
% 0.12/0.50 inference(forward_demodulation,[status(thm)],[f1100,f1090])).
% 0.12/0.50 fof(f1109,plain,(
% 0.12/0.50 fifo_length=minus(fifo_length,n1)),
% 0.12/0.50 inference(forward_subsumption_resolution,[status(thm)],[f1108,f197])).
% 0.12/0.50 fof(f1124,plain,(
% 0.12/0.50 ~gt(fifo_length,n0)|gt(fifo_length,fifo_length)),
% 0.12/0.50 inference(paramodulation,[status(thm)],[f1109,f99])).
% 0.12/0.50 fof(f1125,plain,(
% 0.12/0.50 gt(fifo_length,fifo_length)),
% 0.12/0.50 inference(forward_subsumption_resolution,[status(thm)],[f1124,f197])).
% 0.12/0.50 fof(f1126,plain,(
% 0.12/0.50 $false),
% 0.12/0.50 inference(forward_subsumption_resolution,[status(thm)],[f1125,f116])).
% 0.12/0.50 % SZS output end CNFRefutation for theBenchmark.p
% 0.12/0.51 % Elapsed time: 0.135177 seconds
% 0.12/0.51 % CPU time: 0.740756 seconds
% 0.12/0.51 % Total memory used: 114.707 MB
% 0.12/0.51 % Net memory used: 112.899 MB
%------------------------------------------------------------------------------