TSTP Solution File: GRP009-1 by PyRes---1.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : PyRes---1.3
% Problem : GRP009-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% Computer : n026.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 : 300s
% WCLimit : 600s
% DateTime : Sat Jul 16 11:21:16 EDT 2022
% Result : Unsatisfiable 2.13s 2.31s
% Output : Refutation 2.13s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named input)
% Comments :
%------------------------------------------------------------------------------
cnf(prove_a_equals_c,negated_conjecture,
a != c,
input ).
cnf(symmetry,axiom,
( X9 != X10
| X10 = X9 ),
eq_axiom ).
cnf(left_identity,axiom,
product(identity,X3,X3),
input ).
cnf(total_function2,axiom,
( ~ product(X13,X15,X14)
| ~ product(X13,X15,X12)
| X14 = X12 ),
input ).
cnf(c7,plain,
( ~ product(identity,X16,X17)
| X17 = X16 ),
inference(resolution,status(thm),[total_function2,left_identity]) ).
cnf(c_is_an_inverse_of_b,plain,
product(c,b,identity),
input ).
cnf(right_inverse,axiom,
product(X6,inverse(X6),identity),
input ).
cnf(right_identity,axiom,
product(X4,identity,X4),
input ).
cnf(associativity2,axiom,
( ~ product(X31,X34,X30)
| ~ product(X34,X35,X33)
| ~ product(X31,X33,X32)
| product(X30,X35,X32) ),
input ).
cnf(c34,plain,
( ~ product(X159,X158,X160)
| ~ product(X158,X157,identity)
| product(X160,X157,X159) ),
inference(resolution,status(thm),[associativity2,right_identity]) ).
cnf(c354,plain,
( ~ product(X326,X328,X327)
| product(X327,inverse(X328),X326) ),
inference(resolution,status(thm),[c34,right_inverse]) ).
cnf(c1818,plain,
product(identity,inverse(b),c),
inference(resolution,status(thm),[c354,c_is_an_inverse_of_b]) ).
cnf(c2109,plain,
c = inverse(b),
inference(resolution,status(thm),[c1818,c7]) ).
cnf(transitivity,axiom,
( X39 != X41
| X41 != X40
| X39 = X40 ),
eq_axiom ).
cnf(a_is_an_inverse_of_b,plain,
product(a,b,identity),
input ).
cnf(c1814,plain,
product(identity,inverse(b),a),
inference(resolution,status(thm),[c354,a_is_an_inverse_of_b]) ).
cnf(c1966,plain,
a = inverse(b),
inference(resolution,status(thm),[c1814,c7]) ).
cnf(c1995,plain,
inverse(b) = a,
inference(resolution,status(thm),[c1966,symmetry]) ).
cnf(c2001,plain,
( X623 != inverse(b)
| X623 = a ),
inference(resolution,status(thm),[c1995,transitivity]) ).
cnf(c6603,plain,
c = a,
inference(resolution,status(thm),[c2001,c2109]) ).
cnf(c6666,plain,
a = c,
inference(resolution,status(thm),[c6603,symmetry]) ).
cnf(c6681,plain,
$false,
inference(resolution,status(thm),[c6666,prove_a_equals_c]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GRP009-1 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13 % Command : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.34 % Computer : n026.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 : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Mon Jun 13 21:40:36 EDT 2022
% 0.13/0.34 % CPUTime :
% 2.13/2.31 # Version: 1.3
% 2.13/2.31 # SZS status Unsatisfiable
% 2.13/2.31 # SZS output start CNFRefutation
% See solution above
% 2.13/2.31
% 2.13/2.31 # Initial clauses : 17
% 2.13/2.31 # Processed clauses : 321
% 2.13/2.31 # Factors computed : 2
% 2.13/2.31 # Resolvents computed: 6696
% 2.13/2.31 # Tautologies deleted: 6
% 2.13/2.31 # Forward subsumed : 461
% 2.13/2.31 # Backward subsumed : 5
% 2.13/2.31 # -------- CPU Time ---------
% 2.13/2.31 # User time : 1.937 s
% 2.13/2.31 # System time : 0.026 s
% 2.13/2.31 # Total time : 1.963 s
%------------------------------------------------------------------------------