TSTP Solution File: LAT070-1 by E---3.1
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : E---3.1
% Problem : LAT070-1 : TPTP v8.1.2. Released v2.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E %s %d THM
% Computer : n012.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 2400s
% WCLimit : 300s
% DateTime : Tue Oct 10 18:07:31 EDT 2023
% Result : Unsatisfiable 880.06s 100.69s
% Output : CNFRefutation 880.06s
% Verified :
% SZS Type : Refutation
% Derivation depth : 55
% Number of leaves : 2
% Syntax : Number of clauses : 161 ( 161 unt; 0 nHn; 3 RR)
% Number of literals : 161 ( 160 equ; 2 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 480 ( 103 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(ol_23A,axiom,
f(f(f(f(X1,X2),f(X2,X3)),X4),f(X2,f(f(X2,f(f(X1,X1),X1)),X3))) = X2,
file('/export/starexec/sandbox2/tmp/tmp.NNQUVZPPW1/E---3.1_5184.p',ol_23A) ).
cnf(associativity,negated_conjecture,
f(a,f(f(b,c),f(b,c))) != f(c,f(f(b,a),f(b,a))),
file('/export/starexec/sandbox2/tmp/tmp.NNQUVZPPW1/E---3.1_5184.p',associativity) ).
cnf(c_0_2,axiom,
f(f(f(f(X1,X2),f(X2,X3)),X4),f(X2,f(f(X2,f(f(X1,X1),X1)),X3))) = X2,
ol_23A ).
cnf(c_0_3,plain,
f(X1,f(f(X1,X2),f(f(f(X1,X2),f(f(f(X3,X1),f(X3,X1)),f(X3,X1))),X4))) = f(X1,X2),
inference(spm,[status(thm)],[c_0_2,c_0_2]) ).
cnf(c_0_4,plain,
f(f(X1,X2),f(f(f(X1,X2),f(X2,X3)),X2)) = f(f(X1,X2),f(X2,X3)),
inference(spm,[status(thm)],[c_0_3,c_0_2]) ).
cnf(c_0_5,plain,
f(f(f(f(X1,X2),f(X2,X3)),X2),f(X2,X2)) = X2,
inference(spm,[status(thm)],[c_0_4,c_0_2]) ).
cnf(c_0_6,plain,
f(f(X1,X1),f(X1,X1)) = X1,
inference(spm,[status(thm)],[c_0_5,c_0_5]) ).
cnf(c_0_7,plain,
f(f(X1,X2),f(X1,f(f(X1,f(f(X1,X1),X1)),X1))) = X1,
inference(spm,[status(thm)],[c_0_2,c_0_6]) ).
cnf(c_0_8,plain,
f(X1,f(f(X1,X2),f(X1,X2))) = f(X1,X2),
inference(spm,[status(thm)],[c_0_3,c_0_7]) ).
cnf(c_0_9,plain,
f(f(X1,X2),f(X1,X1)) = X1,
inference(spm,[status(thm)],[c_0_8,c_0_7]) ).
cnf(c_0_10,plain,
f(X1,f(f(X1,X1),X2)) = f(X1,X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_4,c_0_9]),c_0_9]) ).
cnf(c_0_11,plain,
f(f(X1,X1),f(X1,X2)) = X1,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_10,c_0_7]),c_0_10]),c_0_10]) ).
cnf(c_0_12,plain,
f(f(f(f(X1,X2),f(X2,X3)),X4),f(X2,X2)) = X2,
inference(spm,[status(thm)],[c_0_8,c_0_2]) ).
cnf(c_0_13,plain,
f(f(X1,X2),f(X2,f(f(X2,f(f(X1,X1),X1)),X3))) = X2,
inference(spm,[status(thm)],[c_0_2,c_0_7]) ).
cnf(c_0_14,plain,
f(f(f(X1,X2),f(X1,X2)),X1) = f(X1,X2),
inference(spm,[status(thm)],[c_0_11,c_0_7]) ).
cnf(c_0_15,plain,
f(f(X1,X2),f(X2,X2)) = X2,
inference(spm,[status(thm)],[c_0_12,c_0_7]) ).
cnf(c_0_16,plain,
f(f(X1,X2),f(X2,f(f(X1,X1),X1))) = X2,
inference(spm,[status(thm)],[c_0_13,c_0_13]) ).
cnf(c_0_17,plain,
f(f(X1,X1),f(X2,X1)) = X1,
inference(spm,[status(thm)],[c_0_14,c_0_15]) ).
cnf(c_0_18,plain,
f(X1,f(f(X1,X2),f(X1,f(X1,X1)))) = f(X1,X2),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_11]),c_0_9]) ).
cnf(c_0_19,plain,
f(X1,f(X2,f(X1,X1))) = f(X1,X1),
inference(spm,[status(thm)],[c_0_17,c_0_17]) ).
cnf(c_0_20,plain,
f(f(X1,X2),f(X1,f(f(X3,X3),X3))) = X1,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_2,c_0_18]),c_0_19]),c_0_15]) ).
cnf(c_0_21,plain,
f(X1,X1) = f(X1,f(f(X2,X2),X2)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_15,c_0_20]),c_0_20]) ).
cnf(c_0_22,plain,
f(X1,f(f(X2,X1),f(X2,X1))) = f(X2,X1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_7,c_0_15]),c_0_10]),c_0_10]) ).
cnf(c_0_23,plain,
f(f(X1,X1),f(f(X2,X2),X2)) = X1,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_7,c_0_21]),c_0_10]),c_0_10]) ).
cnf(c_0_24,plain,
f(f(f(X1,X1),X1),f(X2,X2)) = X2,
inference(spm,[status(thm)],[c_0_22,c_0_23]) ).
cnf(c_0_25,plain,
f(X1,f(f(X2,X1),f(X1,f(X1,X1)))) = f(X2,X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_17]),c_0_9]) ).
cnf(c_0_26,plain,
f(f(f(X1,X1),X1),X2) = f(X2,X2),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_21]),c_0_6]) ).
cnf(c_0_27,plain,
f(f(X1,f(X1,X1)),f(X2,X2)) = X2,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_7]),c_0_10]),c_0_10]) ).
cnf(c_0_28,plain,
f(f(X1,X1),f(X2,f(X2,X2))) = X1,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_7]),c_0_10]),c_0_10]) ).
cnf(c_0_29,plain,
f(f(X1,X1),X1) = f(X1,f(X1,X1)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_25,c_0_26]),c_0_8]) ).
cnf(c_0_30,plain,
f(f(X1,f(X1,X1)),X2) = f(X2,X2),
inference(spm,[status(thm)],[c_0_27,c_0_11]) ).
cnf(c_0_31,plain,
f(f(f(X1,X1),X2),X1) = f(X1,X1),
inference(spm,[status(thm)],[c_0_9,c_0_9]) ).
cnf(c_0_32,plain,
f(X1,f(X2,f(X2,X2))) = f(X1,X1),
inference(spm,[status(thm)],[c_0_28,c_0_11]) ).
cnf(c_0_33,plain,
f(f(X1,f(X1,X1)),X2) = f(X2,f(X3,f(X3,X3))),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_27,c_0_20]),c_0_29]) ).
cnf(c_0_34,plain,
f(f(f(X1,f(X1,X1)),f(X2,X3)),X2) = f(X2,X3),
inference(spm,[status(thm)],[c_0_14,c_0_30]) ).
cnf(c_0_35,plain,
f(f(a,f(a,a)),f(f(X1,X2),f(X2,X3))) = f(X2,f(f(X1,X2),f(X2,X3))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_31,c_0_12]),c_0_32]),c_0_33]) ).
cnf(c_0_36,plain,
f(f(f(X1,X2),f(X1,X2)),X2) = f(X1,X2),
inference(spm,[status(thm)],[c_0_11,c_0_15]) ).
cnf(c_0_37,plain,
f(f(X1,f(f(X2,X1),f(X1,X3))),f(X2,X1)) = f(f(X2,X1),f(X1,X3)),
inference(spm,[status(thm)],[c_0_34,c_0_35]) ).
cnf(c_0_38,plain,
f(f(f(X1,f(X1,X1)),X2),f(X2,X3)) = X2,
inference(spm,[status(thm)],[c_0_11,c_0_30]) ).
cnf(c_0_39,plain,
f(X1,f(f(X2,f(X2,X2)),f(X3,X1))) = f(X3,X1),
inference(spm,[status(thm)],[c_0_22,c_0_30]) ).
cnf(c_0_40,plain,
f(f(f(X1,f(X1,X1)),f(X2,X3)),X3) = f(X2,X3),
inference(spm,[status(thm)],[c_0_36,c_0_30]) ).
cnf(c_0_41,plain,
f(f(f(X1,X2),f(X1,f(f(X1,X2),X3))),X1) = f(X1,f(f(X1,X2),X3)),
inference(spm,[status(thm)],[c_0_37,c_0_38]) ).
cnf(c_0_42,plain,
f(f(X1,X2),f(X1,f(f(X3,X1),f(X1,X2)))) = f(f(X3,X1),f(X1,X2)),
inference(spm,[status(thm)],[c_0_39,c_0_35]) ).
cnf(c_0_43,plain,
f(f(X1,f(f(X2,X1),f(X1,X3))),f(X1,X3)) = f(f(X2,X1),f(X1,X3)),
inference(spm,[status(thm)],[c_0_40,c_0_35]) ).
cnf(c_0_44,plain,
f(f(X1,X2),f(f(X3,f(X3,X3)),X1)) = X1,
inference(spm,[status(thm)],[c_0_9,c_0_30]) ).
cnf(c_0_45,plain,
f(f(f(X1,X2),f(X2,X3)),X2) = f(X2,f(f(X1,X2),f(X2,X3))),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_41,c_0_42]),c_0_42]) ).
cnf(c_0_46,plain,
f(f(f(X1,X2),f(f(X3,f(X1,X2)),X1)),X1) = f(f(X3,f(X1,X2)),X1),
inference(spm,[status(thm)],[c_0_43,c_0_44]) ).
cnf(c_0_47,plain,
f(f(f(X1,f(X1,X1)),X2),f(X3,X2)) = X2,
inference(spm,[status(thm)],[c_0_17,c_0_30]) ).
cnf(c_0_48,plain,
f(f(f(X1,X2),f(X3,X2)),X2) = f(X2,f(f(X1,X2),f(X3,X2))),
inference(spm,[status(thm)],[c_0_45,c_0_22]) ).
cnf(c_0_49,plain,
f(X1,f(f(X1,f(f(X2,X1),X3)),f(X2,X1))) = f(X1,f(f(X2,X1),X3)),
inference(spm,[status(thm)],[c_0_4,c_0_17]) ).
cnf(c_0_50,plain,
f(f(f(X1,X2),f(X2,X1)),X1) = f(X2,X1),
inference(spm,[status(thm)],[c_0_46,c_0_47]) ).
cnf(c_0_51,plain,
f(f(f(X1,X2),f(X3,X1)),X1) = f(X1,f(f(X1,X2),f(X3,X1))),
inference(spm,[status(thm)],[c_0_48,c_0_34]) ).
cnf(c_0_52,plain,
f(X1,f(f(X1,X2),f(X2,X1))) = f(X1,X2),
inference(spm,[status(thm)],[c_0_49,c_0_7]) ).
cnf(c_0_53,plain,
f(X1,X2) = f(X2,X1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_50,c_0_51]),c_0_52]) ).
cnf(c_0_54,plain,
f(X1,f(f(X2,f(X2,X2)),f(X1,X3))) = f(X1,X3),
inference(spm,[status(thm)],[c_0_8,c_0_30]) ).
cnf(c_0_55,plain,
f(f(f(f(X1,X2),f(X1,X3)),X4),f(X1,X1)) = X1,
inference(spm,[status(thm)],[c_0_12,c_0_14]) ).
cnf(c_0_56,plain,
f(X1,f(f(X2,X1),f(X1,X2))) = f(X1,X2),
inference(spm,[status(thm)],[c_0_52,c_0_53]) ).
cnf(c_0_57,plain,
f(f(X1,X1),f(f(f(X2,X1),f(X1,X3)),X4)) = X1,
inference(spm,[status(thm)],[c_0_14,c_0_2]) ).
cnf(c_0_58,plain,
f(f(X1,X2),f(X2,f(f(X1,X2),f(X2,X3)))) = f(f(X1,X2),f(X2,X3)),
inference(spm,[status(thm)],[c_0_54,c_0_35]) ).
cnf(c_0_59,plain,
f(f(f(f(X1,f(X1,X1)),f(X2,X3)),X4),f(X2,X2)) = X2,
inference(spm,[status(thm)],[c_0_55,c_0_30]) ).
cnf(c_0_60,plain,
f(f(a,f(a,a)),f(f(X1,X2),f(X2,X1))) = f(X2,X1),
inference(spm,[status(thm)],[c_0_35,c_0_56]) ).
cnf(c_0_61,plain,
f(f(X1,X1),f(f(f(X1,X2),f(X1,X3)),X4)) = X1,
inference(spm,[status(thm)],[c_0_57,c_0_14]) ).
cnf(c_0_62,plain,
f(X1,f(f(X2,X1),f(X1,f(f(X2,X1),X3)))) = f(X1,f(f(X2,X1),X3)),
inference(spm,[status(thm)],[c_0_58,c_0_47]) ).
cnf(c_0_63,plain,
f(f(f(X1,X2),X3),f(f(X2,X1),f(X2,X1))) = f(X2,X1),
inference(spm,[status(thm)],[c_0_59,c_0_60]) ).
cnf(c_0_64,plain,
f(f(X1,X1),f(X2,f(f(X1,X3),f(X1,X4)))) = X1,
inference(spm,[status(thm)],[c_0_61,c_0_22]) ).
cnf(c_0_65,plain,
f(X1,f(f(f(X2,X3),X1),f(X1,f(X3,X2)))) = f(X1,f(X3,X2)),
inference(spm,[status(thm)],[c_0_62,c_0_63]) ).
cnf(c_0_66,plain,
f(X1,f(f(X1,X2),f(f(X3,X3),X3))) = f(X1,X2),
inference(spm,[status(thm)],[c_0_20,c_0_20]) ).
cnf(c_0_67,plain,
f(f(X1,X2),f(f(X3,f(X3,X3)),X2)) = X2,
inference(spm,[status(thm)],[c_0_15,c_0_30]) ).
cnf(c_0_68,plain,
f(f(X1,f(X2,f(X2,X2))),X1) = f(X1,f(X1,f(X2,f(X2,X2)))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29,c_0_20]),c_0_29]),c_0_29]) ).
cnf(c_0_69,plain,
f(f(X1,X1),f(X2,f(f(X3,f(X3,X3)),f(X1,X4)))) = X1,
inference(spm,[status(thm)],[c_0_64,c_0_30]) ).
cnf(c_0_70,plain,
f(f(f(f(X1,X2),f(X3,X2)),X4),f(X2,X2)) = X2,
inference(spm,[status(thm)],[c_0_12,c_0_22]) ).
cnf(c_0_71,plain,
f(f(X1,X2),f(X2,f(f(X3,X2),f(X1,X2)))) = f(f(X3,X2),f(X1,X2)),
inference(spm,[status(thm)],[c_0_42,c_0_22]) ).
cnf(c_0_72,plain,
f(X1,f(f(f(X2,X3),X1),f(f(X3,X2),X1))) = f(f(X3,X2),X1),
inference(spm,[status(thm)],[c_0_65,c_0_53]) ).
cnf(c_0_73,plain,
f(X1,f(X1,f(X2,f(X2,X2)))) = f(X2,f(X2,X2)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_66,c_0_67]),c_0_29]),c_0_29]),c_0_20]),c_0_68]) ).
cnf(c_0_74,plain,
f(f(f(X1,f(X1,X1)),X2),X2) = f(X2,f(f(X1,f(X1,X1)),X2)),
inference(spm,[status(thm)],[c_0_29,c_0_30]) ).
cnf(c_0_75,plain,
f(X1,f(f(X1,X2),f(X1,f(X3,f(X1,X2))))) = f(X1,f(X3,f(X1,X2))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_42,c_0_44]),c_0_53]),c_0_53]) ).
cnf(c_0_76,plain,
f(f(f(X1,X2),f(X1,X2)),f(X3,f(X2,X1))) = f(X1,X2),
inference(spm,[status(thm)],[c_0_69,c_0_60]) ).
cnf(c_0_77,plain,
f(f(f(f(X1,X2),f(X3,f(X3,X3))),X4),f(X2,X2)) = X2,
inference(spm,[status(thm)],[c_0_70,c_0_32]) ).
cnf(c_0_78,plain,
f(f(f(X1,X2),X3),f(f(X2,X1),X3)) = f(f(a,f(a,a)),f(f(X2,X1),X3)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_71,c_0_72]),c_0_32]),c_0_53]) ).
cnf(c_0_79,plain,
f(X1,f(X2,f(f(X3,f(X3,X3)),X1))) = f(f(X3,f(X3,X3)),X1),
inference(spm,[status(thm)],[c_0_19,c_0_30]) ).
cnf(c_0_80,plain,
f(X1,f(f(X2,f(X2,X2)),X1)) = f(X2,f(X2,X2)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_73,c_0_14]),c_0_29]),c_0_47]),c_0_74]) ).
cnf(c_0_81,plain,
f(X1,f(f(f(X2,f(X2,X2)),X1),X3)) = f(f(X2,f(X2,X2)),X1),
inference(spm,[status(thm)],[c_0_10,c_0_30]) ).
cnf(c_0_82,plain,
f(X1,f(f(X1,f(X2,X3)),f(X1,f(X3,X2)))) = f(X1,f(X3,X2)),
inference(spm,[status(thm)],[c_0_75,c_0_76]) ).
cnf(c_0_83,plain,
f(X1,f(f(X1,f(X2,X3)),f(f(X3,X2),X1))) = f(X1,f(X2,X3)),
inference(spm,[status(thm)],[c_0_65,c_0_53]) ).
cnf(c_0_84,plain,
f(f(X1,X2),f(f(a,f(a,a)),f(f(X1,X1),X3))) = f(f(X1,X1),X3),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_77,c_0_10]),c_0_28]),c_0_78]) ).
cnf(c_0_85,plain,
f(f(f(X1,X2),f(X2,X1)),f(X3,f(X2,X1))) = f(X2,X1),
inference(spm,[status(thm)],[c_0_79,c_0_60]) ).
cnf(c_0_86,plain,
f(f(X1,X2),f(f(X2,X1),f(X1,X2))) = f(a,f(a,a)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_80,c_0_60]),c_0_53]) ).
cnf(c_0_87,plain,
f(f(f(X1,X2),f(X2,X1)),f(f(X2,X1),X3)) = f(X2,X1),
inference(spm,[status(thm)],[c_0_81,c_0_60]) ).
cnf(c_0_88,plain,
f(f(X1,X2),f(X2,f(f(X1,X2),f(X3,X2)))) = f(f(X1,X2),f(X3,X2)),
inference(spm,[status(thm)],[c_0_58,c_0_22]) ).
cnf(c_0_89,plain,
f(X1,f(X2,X3)) = f(f(X3,X2),X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_82,c_0_53]),c_0_83]) ).
cnf(c_0_90,plain,
f(f(f(X1,X1),X2),f(f(X1,X3),f(X1,X3))) = f(X1,X3),
inference(spm,[status(thm)],[c_0_9,c_0_84]) ).
cnf(c_0_91,plain,
f(f(a,f(a,a)),f(X1,X2)) = f(f(X2,X1),f(X1,X2)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_85]),c_0_86]) ).
cnf(c_0_92,plain,
f(f(X1,X2),f(X3,f(f(X1,X2),f(X2,X1)))) = f(f(X1,X2),f(X2,X1)),
inference(spm,[status(thm)],[c_0_85,c_0_87]) ).
cnf(c_0_93,plain,
f(f(X1,X2),f(f(f(X1,X2),f(X1,X3)),X1)) = f(f(X1,X2),f(X1,X3)),
inference(spm,[status(thm)],[c_0_4,c_0_14]) ).
cnf(c_0_94,plain,
f(f(f(X1,X2),f(X1,X3)),X1) = f(X1,f(f(X1,X2),f(X1,X3))),
inference(spm,[status(thm)],[c_0_45,c_0_14]) ).
cnf(c_0_95,plain,
f(f(X1,X2),f(X2,f(f(X3,X2),f(X2,X1)))) = f(f(X3,X2),f(X2,X1)),
inference(spm,[status(thm)],[c_0_88,c_0_89]) ).
cnf(c_0_96,plain,
f(X1,f(f(f(X2,X2),X1),f(X1,f(X2,X3)))) = f(X1,f(X2,X3)),
inference(spm,[status(thm)],[c_0_62,c_0_90]) ).
cnf(c_0_97,plain,
f(f(X1,X2),f(X2,X1)) = f(f(a,f(a,a)),f(X1,X2)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_76,c_0_91]),c_0_67]),c_0_92]) ).
cnf(c_0_98,plain,
f(f(X1,X2),f(X1,f(f(X1,X2),f(X1,X3)))) = f(f(X1,X2),f(X1,X3)),
inference(rw,[status(thm)],[c_0_93,c_0_94]) ).
cnf(c_0_99,plain,
f(f(f(X1,X1),X2),f(X2,f(X1,X3))) = f(f(a,f(a,a)),f(f(X1,X3),X2)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_95,c_0_96]),c_0_97]) ).
cnf(c_0_100,plain,
f(f(X1,X2),f(X1,f(f(X1,X3),f(X2,X1)))) = f(f(X1,X3),f(X2,X1)),
inference(spm,[status(thm)],[c_0_98,c_0_89]) ).
cnf(c_0_101,plain,
f(f(X1,X2),f(f(f(X2,X3),f(X2,X3)),X1)) = f(f(a,f(a,a)),f(X2,X1)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_99,c_0_44]),c_0_53]) ).
cnf(c_0_102,plain,
f(f(X1,X2),f(X2,f(f(X1,X3),f(X1,X3)))) = f(f(a,f(a,a)),f(X1,X2)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_100,c_0_101]),c_0_39]),c_0_53]) ).
cnf(c_0_103,plain,
f(X1,f(f(X2,X1),f(X1,f(X3,f(X2,X1))))) = f(X1,f(X3,f(X2,X1))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_42,c_0_67]),c_0_53]),c_0_53]) ).
cnf(c_0_104,plain,
f(f(X1,X2),f(X2,f(f(X3,X1),f(X1,X4)))) = f(f(a,f(a,a)),f(X1,X2)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_102,c_0_35]),c_0_67]) ).
cnf(c_0_105,plain,
f(X1,f(f(X2,X3),f(X3,X1))) = f(X3,X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_103,c_0_104]),c_0_39]) ).
cnf(c_0_106,plain,
f(X1,f(X2,f(f(X2,X3),X1))) = f(f(X2,X3),X1),
inference(spm,[status(thm)],[c_0_105,c_0_38]) ).
cnf(c_0_107,plain,
f(X1,f(X2,f(f(X3,X2),X1))) = f(f(X3,X2),X1),
inference(spm,[status(thm)],[c_0_105,c_0_47]) ).
cnf(c_0_108,plain,
f(X1,f(f(X2,X3),f(f(f(X2,X2),X4),X1))) = f(f(f(X2,X2),X4),X1),
inference(spm,[status(thm)],[c_0_106,c_0_84]) ).
cnf(c_0_109,plain,
f(f(f(f(X1,X2),X3),X4),f(f(f(X2,X1),X3),X4)) = f(f(a,f(a,a)),f(f(f(X2,X1),X3),X4)),
inference(spm,[status(thm)],[c_0_78,c_0_89]) ).
cnf(c_0_110,plain,
f(f(a,f(a,a)),f(f(f(X1,X1),X2),X3)) = f(f(X1,X3),f(f(f(X1,X1),X2),X3)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_107,c_0_108]),c_0_109]) ).
cnf(c_0_111,plain,
f(X1,f(f(X2,X1),f(X1,f(f(X1,X2),X3)))) = f(X1,f(f(X1,X2),X3)),
inference(spm,[status(thm)],[c_0_103,c_0_89]) ).
cnf(c_0_112,plain,
f(X1,f(f(X1,X2),f(X3,X2))) = f(X2,X1),
inference(spm,[status(thm)],[c_0_105,c_0_89]) ).
cnf(c_0_113,plain,
f(f(X1,f(X2,X3)),f(f(f(X1,X1),X2),f(X2,X3))) = f(X2,f(f(f(X1,X1),X2),f(X2,X3))),
inference(spm,[status(thm)],[c_0_35,c_0_110]) ).
cnf(c_0_114,plain,
f(X1,f(f(X1,X2),f(X2,X3))) = f(X2,X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_111,c_0_104]),c_0_39]) ).
cnf(c_0_115,plain,
f(f(X1,X2),f(f(f(X1,X2),f(X3,X1)),X1)) = f(f(X1,X2),f(X3,X1)),
inference(spm,[status(thm)],[c_0_93,c_0_22]) ).
cnf(c_0_116,plain,
f(X1,f(X2,f(f(f(X1,X1),X2),f(X2,X3)))) = f(f(X2,X3),X1),
inference(spm,[status(thm)],[c_0_112,c_0_113]) ).
cnf(c_0_117,plain,
f(X1,f(f(X2,X3),f(X1,X2))) = f(X2,X1),
inference(spm,[status(thm)],[c_0_114,c_0_53]) ).
cnf(c_0_118,plain,
f(f(X1,X2),f(f(f(X1,X2),f(X2,X1)),X3)) = f(f(X1,X2),f(X2,X1)),
inference(spm,[status(thm)],[c_0_87,c_0_87]) ).
cnf(c_0_119,plain,
f(X1,f(f(X2,f(X2,X2)),f(X3,f(X3,X3)))) = f(X2,f(X2,X2)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_27]),c_0_29]) ).
cnf(c_0_120,plain,
f(f(f(X1,X2),f(X2,X1)),f(f(X1,X2),X3)) = f(X1,X2),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_87,c_0_52]),c_0_115]),c_0_51]),c_0_52]),c_0_51]),c_0_52]) ).
cnf(c_0_121,plain,
f(X1,f(f(X2,X3),f(X2,f(f(X1,X1),f(X2,X3))))) = f(X2,X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_116,c_0_44]),c_0_53]) ).
cnf(c_0_122,plain,
f(X1,f(f(f(X2,X2),X3),f(X1,f(X2,X4)))) = f(f(X2,X4),X1),
inference(spm,[status(thm)],[c_0_117,c_0_84]) ).
cnf(c_0_123,plain,
f(f(X1,X2),f(X3,f(X3,X3))) = f(f(X1,X2),f(X2,X1)),
inference(spm,[status(thm)],[c_0_118,c_0_119]) ).
cnf(c_0_124,plain,
f(X1,f(f(X2,X3),f(X1,X3))) = f(X1,X3),
inference(spm,[status(thm)],[c_0_105,c_0_53]) ).
cnf(c_0_125,plain,
f(f(f(X1,X2),f(X2,X1)),f(f(X1,X1),X3)) = f(X1,X2),
inference(spm,[status(thm)],[c_0_120,c_0_84]) ).
cnf(c_0_126,plain,
f(X1,f(X2,f(X3,f(X3,X3)))) = f(f(X2,f(X4,f(X4,X4))),X1),
inference(spm,[status(thm)],[c_0_89,c_0_33]) ).
cnf(c_0_127,plain,
f(f(X1,X1),f(f(X2,f(X1,X3)),f(a,f(a,a)))) = f(X2,f(X1,X1)),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_121,c_0_122]),c_0_123]) ).
cnf(c_0_128,plain,
f(X1,f(f(X2,f(X2,X2)),X3)) = f(f(X3,X3),X1),
inference(spm,[status(thm)],[c_0_89,c_0_32]) ).
cnf(c_0_129,plain,
f(X1,f(f(f(X2,X3),X4),f(X1,f(X3,X2)))) = f(X1,f(X3,X2)),
inference(spm,[status(thm)],[c_0_124,c_0_89]) ).
cnf(c_0_130,plain,
f(f(f(X1,X2),f(X2,X1)),f(X3,f(X1,X1))) = f(X2,X1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_82,c_0_125]),c_0_118]),c_0_85]) ).
cnf(c_0_131,plain,
f(f(f(X1,f(X2,X3)),f(X4,f(X4,X4))),f(X2,X2)) = f(X1,f(X2,X2)),
inference(spm,[status(thm)],[c_0_126,c_0_127]) ).
cnf(c_0_132,plain,
f(X1,f(f(f(X2,f(X2,X2)),X3),X4)) = f(f(f(X3,X3),X4),X1),
inference(spm,[status(thm)],[c_0_89,c_0_128]) ).
cnf(c_0_133,plain,
f(X1,f(f(f(X2,X2),X3),f(X1,f(X4,X2)))) = f(X1,f(X4,X2)),
inference(spm,[status(thm)],[c_0_129,c_0_84]) ).
cnf(c_0_134,plain,
f(f(f(X1,X2),f(X2,X3)),f(X4,f(X2,X2))) = f(X2,f(f(X1,X2),f(X2,X3))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_130,c_0_35]),c_0_38]),c_0_45]) ).
cnf(c_0_135,plain,
f(X1,f(f(a,f(a,a)),f(f(f(X1,X1),X2),X3))) = f(X3,X1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_131,c_0_132]),c_0_47]),c_0_47]),c_0_33]),c_0_53]) ).
cnf(c_0_136,plain,
f(f(f(X1,f(X2,X3)),X4),f(f(X1,f(X3,X2)),X4)) = f(f(a,f(a,a)),f(f(X1,f(X3,X2)),X4)),
inference(spm,[status(thm)],[c_0_78,c_0_89]) ).
cnf(c_0_137,plain,
f(f(X1,X1),f(f(X2,f(X3,X1)),f(X2,f(X3,X1)))) = f(X2,f(X1,X1)),
inference(spm,[status(thm)],[c_0_121,c_0_133]) ).
cnf(c_0_138,plain,
f(f(f(X1,X1),X2),f(f(X3,X1),f(X1,X4))) = f(X1,f(f(X3,X1),f(X1,X4))),
inference(spm,[status(thm)],[c_0_89,c_0_134]) ).
cnf(c_0_139,plain,
f(X1,f(f(X2,X1),f(X3,f(X3,X3)))) = f(X2,X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_16]),c_0_29]) ).
cnf(c_0_140,plain,
f(X1,f(f(X2,X3),f(f(f(X1,X1),X4),X3))) = f(X3,X1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_135,c_0_124]),c_0_135]),c_0_53]) ).
cnf(c_0_141,plain,
f(f(f(X1,f(X2,X3)),X4),f(X4,f(f(X3,X2),X1))) = f(f(a,f(a,a)),f(X4,f(f(X3,X2),X1))),
inference(spm,[status(thm)],[c_0_136,c_0_89]) ).
cnf(c_0_142,plain,
f(f(X1,X2),f(f(X3,X4),f(X4,f(X2,X1)))) = f(X4,f(X2,X1)),
inference(spm,[status(thm)],[c_0_124,c_0_89]) ).
cnf(c_0_143,plain,
f(X1,f(f(a,f(a,a)),f(X2,f(X3,f(X1,X1))))) = f(X2,X1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_131,c_0_137]),c_0_6]),c_0_6]),c_0_33]),c_0_53]) ).
cnf(c_0_144,plain,
f(f(f(X1,X1),X2),f(f(X3,X1),f(X4,f(X4,X4)))) = f(X3,X1),
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_138,c_0_119]),c_0_139]) ).
cnf(c_0_145,plain,
f(f(X1,X1),f(f(X2,X3),f(f(X1,X4),X3))) = f(X3,f(X1,X1)),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_140,c_0_141]),c_0_9]),c_0_9]),c_0_9]),c_0_9]),c_0_27]),c_0_9]),c_0_9]) ).
cnf(c_0_146,plain,
f(X1,f(f(X2,X3),f(X3,f(X4,f(X1,X1))))) = f(X3,X1),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_135,c_0_142]),c_0_143]),c_0_53]) ).
cnf(c_0_147,plain,
f(f(X1,X1),f(f(f(X2,X1),f(X3,X1)),X4)) = X1,
inference(spm,[status(thm)],[c_0_57,c_0_22]) ).
cnf(c_0_148,plain,
f(f(X1,X1),f(f(X2,X3),f(f(X4,X1),X3))) = f(X3,f(X1,X1)),
inference(spm,[status(thm)],[c_0_140,c_0_144]) ).
cnf(c_0_149,plain,
f(f(f(X1,X2),f(f(X3,X4),X2)),f(X3,X3)) = f(X2,f(X3,X3)),
inference(spm,[status(thm)],[c_0_53,c_0_145]) ).
cnf(c_0_150,plain,
f(X1,f(f(X2,f(X3,f(X1,X1))),f(X2,X4))) = f(X2,X1),
inference(spm,[status(thm)],[c_0_146,c_0_89]) ).
cnf(c_0_151,plain,
f(f(f(X1,f(X1,X1)),X2),f(f(f(X2,X3),f(X2,X4)),X5)) = X2,
inference(spm,[status(thm)],[c_0_61,c_0_30]) ).
cnf(c_0_152,plain,
f(X1,f(f(X2,f(f(X1,X1),X3)),f(X4,X2))) = f(X2,X1),
inference(spm,[status(thm)],[c_0_140,c_0_89]) ).
cnf(c_0_153,plain,
f(X1,f(f(f(f(X2,X3),f(X4,X3)),X5),f(X3,X1))) = f(X3,X1),
inference(spm,[status(thm)],[c_0_107,c_0_147]) ).
cnf(c_0_154,plain,
f(f(X1,X1),f(X2,f(f(X3,X1),f(X4,X2)))) = f(f(X4,X2),f(X1,X1)),
inference(spm,[status(thm)],[c_0_148,c_0_47]) ).
cnf(c_0_155,plain,
f(f(f(X1,X2),f(X3,X2)),f(f(X4,X3),f(X4,X3))) = f(X2,f(f(X4,X3),f(X4,X3))),
inference(spm,[status(thm)],[c_0_149,c_0_67]) ).
cnf(c_0_156,plain,
f(f(f(X1,X2),f(X1,X3)),f(f(X4,X1),f(X4,X5))) = f(X4,f(f(X1,X2),f(X1,X3))),
inference(spm,[status(thm)],[c_0_150,c_0_151]) ).
cnf(c_0_157,plain,
f(f(f(X1,X2),f(X3,X2)),f(f(X2,X4),f(X5,X4))) = f(X4,f(f(X1,X2),f(X3,X2))),
inference(spm,[status(thm)],[c_0_152,c_0_153]) ).
cnf(c_0_158,negated_conjecture,
f(a,f(f(b,c),f(b,c))) != f(c,f(f(b,a),f(b,a))),
associativity ).
cnf(c_0_159,plain,
f(X1,f(f(X2,X3),f(X2,X3))) = f(X3,f(f(X1,X2),f(X1,X2))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_154,c_0_155]),c_0_19]),c_0_156]),c_0_157]) ).
cnf(c_0_160,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_158,c_0_159]),c_0_159]),c_0_53]),c_0_53])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LAT070-1 : TPTP v8.1.2. Released v2.6.0.
% 0.11/0.14 % Command : run_E %s %d THM
% 0.13/0.34 % Computer : n012.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 2400
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Mon Oct 2 10:38:20 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.19/0.48 Running first-order theorem proving
% 0.19/0.48 Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/tmp/tmp.NNQUVZPPW1/E---3.1_5184.p
% 880.06/100.69 # Version: 3.1pre001
% 880.06/100.69 # Preprocessing class: FSSSSMSSSSSNFFN.
% 880.06/100.69 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 880.06/100.69 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 880.06/100.69 # Starting new_bool_3 with 300s (1) cores
% 880.06/100.69 # Starting new_bool_1 with 300s (1) cores
% 880.06/100.69 # Starting sh5l with 300s (1) cores
% 880.06/100.69 # sh5l with pid 5316 completed with status 0
% 880.06/100.69 # Result found by sh5l
% 880.06/100.69 # Preprocessing class: FSSSSMSSSSSNFFN.
% 880.06/100.69 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 880.06/100.69 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 880.06/100.69 # Starting new_bool_3 with 300s (1) cores
% 880.06/100.69 # Starting new_bool_1 with 300s (1) cores
% 880.06/100.69 # Starting sh5l with 300s (1) cores
% 880.06/100.69 # SinE strategy is gf500_gu_R04_F100_L20000
% 880.06/100.69 # Search class: FUUPF-FFSF22-DFFFFFNN
% 880.06/100.69 # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 880.06/100.69 # Starting U----_102_C09_12_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 163s (1) cores
% 880.06/100.69 # U----_102_C09_12_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with pid 5319 completed with status 0
% 880.06/100.69 # Result found by U----_102_C09_12_F1_SE_CS_SP_PS_S5PRR_RG_S04AN
% 880.06/100.69 # Preprocessing class: FSSSSMSSSSSNFFN.
% 880.06/100.69 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 880.06/100.69 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 880.06/100.69 # Starting new_bool_3 with 300s (1) cores
% 880.06/100.69 # Starting new_bool_1 with 300s (1) cores
% 880.06/100.69 # Starting sh5l with 300s (1) cores
% 880.06/100.69 # SinE strategy is gf500_gu_R04_F100_L20000
% 880.06/100.69 # Search class: FUUPF-FFSF22-DFFFFFNN
% 880.06/100.69 # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 880.06/100.69 # Starting U----_102_C09_12_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 163s (1) cores
% 880.06/100.69 # Preprocessing time : 0.001 s
% 880.06/100.69 # Presaturation interreduction done
% 880.06/100.69
% 880.06/100.69 # Proof found!
% 880.06/100.69 # SZS status Unsatisfiable
% 880.06/100.69 # SZS output start CNFRefutation
% See solution above
% 880.06/100.69 # Parsed axioms : 2
% 880.06/100.69 # Removed by relevancy pruning/SinE : 0
% 880.06/100.69 # Initial clauses : 2
% 880.06/100.69 # Removed in clause preprocessing : 0
% 880.06/100.69 # Initial clauses in saturation : 2
% 880.06/100.69 # Processed clauses : 636920
% 880.06/100.69 # ...of these trivial : 197018
% 880.06/100.69 # ...subsumed : 438551
% 880.06/100.69 # ...remaining for further processing : 1351
% 880.06/100.69 # Other redundant clauses eliminated : 0
% 880.06/100.69 # Clauses deleted for lack of memory : 386975
% 880.06/100.69 # Backward-subsumed : 11
% 880.06/100.69 # Backward-rewritten : 364
% 880.06/100.69 # Generated clauses : 5865841
% 880.06/100.69 # ...of the previous two non-redundant : 3819137
% 880.06/100.69 # ...aggressively subsumed : 0
% 880.06/100.69 # Contextual simplify-reflections : 0
% 880.06/100.69 # Paramodulations : 5865841
% 880.06/100.69 # Factorizations : 0
% 880.06/100.69 # NegExts : 0
% 880.06/100.69 # Equation resolutions : 0
% 880.06/100.69 # Total rewrite steps : 9881841
% 880.06/100.69 # Propositional unsat checks : 0
% 880.06/100.69 # Propositional check models : 0
% 880.06/100.69 # Propositional check unsatisfiable : 0
% 880.06/100.69 # Propositional clauses : 0
% 880.06/100.69 # Propositional clauses after purity: 0
% 880.06/100.69 # Propositional unsat core size : 0
% 880.06/100.69 # Propositional preprocessing time : 0.000
% 880.06/100.69 # Propositional encoding time : 0.000
% 880.06/100.69 # Propositional solver time : 0.000
% 880.06/100.69 # Success case prop preproc time : 0.000
% 880.06/100.69 # Success case prop encoding time : 0.000
% 880.06/100.69 # Success case prop solver time : 0.000
% 880.06/100.69 # Current number of processed clauses : 974
% 880.06/100.69 # Positive orientable unit clauses : 890
% 880.06/100.69 # Positive unorientable unit clauses: 84
% 880.06/100.69 # Negative unit clauses : 0
% 880.06/100.69 # Non-unit-clauses : 0
% 880.06/100.69 # Current number of unprocessed clauses: 2025817
% 880.06/100.69 # ...number of literals in the above : 2025817
% 880.06/100.69 # Current number of archived formulas : 0
% 880.06/100.69 # Current number of archived clauses : 377
% 880.06/100.69 # Clause-clause subsumption calls (NU) : 0
% 880.06/100.69 # Rec. Clause-clause subsumption calls : 0
% 880.06/100.69 # Non-unit clause-clause subsumptions : 0
% 880.06/100.69 # Unit Clause-clause subsumption calls : 24132
% 880.06/100.69 # Rewrite failures with RHS unbound : 0
% 880.06/100.69 # BW rewrite match attempts : 251149
% 880.06/100.69 # BW rewrite match successes : 4253
% 880.06/100.69 # Condensation attempts : 0
% 880.06/100.69 # Condensation successes : 0
% 880.06/100.69 # Termbank termtop insertions : 129815727
% 880.06/100.69
% 880.06/100.69 # -------------------------------------------------
% 880.06/100.69 # User time : 96.611 s
% 880.06/100.69 # System time : 1.641 s
% 880.06/100.69 # Total time : 98.252 s
% 880.06/100.69 # Maximum resident set size: 1420 pages
% 880.06/100.69
% 880.06/100.69 # -------------------------------------------------
% 880.06/100.69 # User time : 96.611 s
% 880.06/100.69 # System time : 1.649 s
% 880.06/100.69 # Total time : 98.260 s
% 880.06/100.69 # Maximum resident set size: 1672 pages
% 880.06/100.69 % E---3.1 exiting
% 880.06/100.69 % E---3.1 exiting
%------------------------------------------------------------------------------