%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR041-10 : TPTP v9.3.1. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n010.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 : Sun Sep 27 07:06:45 AM UTC 2026
% Result : Unsatisfiable 0.14s 10.61s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 7
% Syntax : Number of formulae : 21 ( 21 unt; 0 def)
% Number of atoms : 21 ( 20 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 5 con; 0-4 aty)
% Number of variables : 28 ( 12 sgn 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ifeq_axiom,axiom,
! [VAR_0,VAR_1,VAR_2] : ifeq3(VAR_0,VAR_0,VAR_1,VAR_2) = VAR_1,
file('theBenchmark.p',ifeq_axiom) ).
cnf(c_1,plain,
ifeq3(A,A,B,C) = B,
inference(clausify,[status(thm)],[ifeq_axiom]) ).
fof(ifeq_axiom_001,axiom,
! [VAR_0,VAR_1,VAR_2] : ifeq2(VAR_0,VAR_0,VAR_1,VAR_2) = VAR_1,
file('theBenchmark.p',ifeq_axiom_001) ).
cnf(c_2,plain,
ifeq2(A,A,B,C) = B,
inference(clausify,[status(thm)],[ifeq_axiom_001]) ).
fof(just2,axiom,
! [VAR_0] : ifeq3(aspatialinformationstore(VAR_0),true,aspatialthing(VAR_0),true) = true,
file('theBenchmark.p',just2) ).
cnf(c_5,plain,
ifeq3(aspatialinformationstore(A),true,aspatialthing(A),true) = true,
inference(clausify,[status(thm)],[just2]) ).
fof(just4,axiom,
! [VAR_0] : ifeq3(microtheory(VAR_0),true,aspatialinformationstore(VAR_0),true) = true,
file('theBenchmark.p',just4) ).
cnf(c_7,plain,
ifeq3(microtheory(A),true,aspatialinformationstore(A),true) = true,
inference(clausify,[status(thm)],[just4]) ).
fof(just41,axiom,
! [VAR_0,VAR_1] : microtheory(f_contentmtofcdafromeventfn(VAR_0,VAR_1)) = true,
file('theBenchmark.p',just41) ).
cnf(c_43,plain,
microtheory(f_contentmtofcdafromeventfn(A,B)) = true,
inference(clausify,[status(thm)],[just41]) ).
fof(query41_1,axiom,
ifeq2(aspatialthing(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwinformationblastcomtechnical_university_of_munichhtml)),c_translation_3)),true,a,b) = b,
file('theBenchmark.p',query41_1) ).
cnf(c_77,plain,
ifeq2(aspatialthing(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwinformationblastcomtechnical_university_of_munichhtml)),c_translation_3)),true,a,b) = b,
inference(clausify,[status(thm)],[query41_1]) ).
fof(goal,axiom,
a != b,
file('theBenchmark.p',goal) ).
cnf(c_78,plain,
a != b,
inference(clausify,[status(thm)],[goal]) ).
cnf(c_171,plain,
ifeq3(true,true,aspatialinformationstore(f_contentmtofcdafromeventfn(A,B)),true) = true,
inference(paramod,[status(thm)],[c_43,c_7]) ).
cnf(c_84,plain,
aspatialinformationstore(f_contentmtofcdafromeventfn(A,B)) = true,
inference(paramod,[status(thm)],[c_1,c_171]) ).
cnf(c_172,plain,
ifeq3(true,true,aspatialthing(f_contentmtofcdafromeventfn(A,B)),true) = true,
inference(paramod,[status(thm)],[c_84,c_5]) ).
cnf(c_166,plain,
aspatialthing(f_contentmtofcdafromeventfn(A,B)) = true,
inference(paramod,[status(thm)],[c_1,c_172]) ).
cnf(c_173,plain,
ifeq2(true,true,a,b) = b,
inference(paramod,[status(thm)],[c_166,c_77]) ).
cnf(c_169,plain,
a = b,
inference(paramod,[status(thm)],[c_2,c_173]) ).
cnf(c_170,plain,
$false,
inference(resolve,[status(thm)],[c_169,c_78]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR041-10 : TPTP v9.3.1. Released v7.5.0.
% 0.00/0.04 % Command : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/10.58 % Computer : n010.cluster.edu
% 0.09/10.58 % Model : x86_64 x86_64
% 0.09/10.58 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/10.58 % Memory : 8046.5625MB
% 0.09/10.58 % OS : Linux 6.8.0-71-generic
% 0.09/10.58 % CPULimit : 300
% 0.09/10.58 % WCLimit : 300
% 0.09/10.58 % DateTime : Sun Sep 27 00:11:29 UTC 2026
% 0.09/10.59 % CPUTime :
% 0.09/10.59 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.09/10.59 % Process 362249 was started by sandbox on n010,
% 0.09/10.59 % Sun Sep 27 00:11:29 2026
% 0.09/10.59 % The command was "/export/starexec/sandbox/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p".
% 0.09/10.59
% 0.09/10.59 % From the command line: assign(max_seconds, 300).
% 0.14/10.61
% 0.14/10.61 % SZS status Unsatisfiable for theBenchmark
% 0.14/10.61
% 0.14/10.61 % Proof 1 at 0.01 (+ 0.01) seconds.
% 0.14/10.61 % Length of proof is 11.
% 0.14/10.61 % Level of proof is 4.
% 0.14/10.61 % Maximum clause weight is 42.000.
% 0.14/10.61 % Given clauses 77.
% 0.14/10.61
% 0.14/10.61 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------