%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR098+7 : TPTP v9.2.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n027.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 : 300s
% DateTime : Tue May 5 04:15:16 PM UTC 2026
% Result : Theorem 30.42s 30.40s
% Output : CNFRefutation 30.42s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 3
% Syntax : Number of formulae : 13 ( 10 unt; 0 def)
% Number of atoms : 68 ( 15 equ)
% Maximal formula atoms : 45 ( 5 avg)
% Number of connectives : 86 ( 31 ~; 36 |; 16 &)
% ( 1 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 24 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-3 aty)
% Number of variables : 28 ( 7 sgn 16 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(prove_from_ALL,conjecture,
? [X2341] : s__instance(X2341,s__Amphibian),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_ALL) ).
fof(kb_SUMO_32603,axiom,
! [X137,X12,X136] :
( X12 = s__UnionFn(X136,X137)
<=> ! [X1138,X34,X1139] :
( ( s__instance(X136,s__SetOrClass)
& s__instance(X12,s__SetOrClass)
& s__instance(X137,s__SetOrClass) )
=> ( ( s__instance(X1138,X136)
& s__instance(X34,X137)
& s__instance(X1139,X12) )
=> ( s__instance(X1138,X12)
& s__instance(X34,X12)
& ( s__instance(X1139,X136)
| s__instance(X1139,X137) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+2.ax',kb_SUMO_32603) ).
fof(kb_SUMO_51184,axiom,
s__instance(s__secretesToxin__m,s__BinaryPredicate),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+2.ax',kb_SUMO_51184) ).
fof(c_0_3,negated_conjecture,
~ ? [X2341] : s__instance(X2341,s__Amphibian),
inference(assume_negation,[status(cth)],[prove_from_ALL]) ).
fof(c_0_4,negated_conjecture,
! [X2749] : ~ s__instance(X2749,s__Amphibian),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_3])]) ).
fof(c_0_5,plain,
! [X2937,X2938,X2939,X2940,X2941,X2942,X2943,X2944,X2945] :
( ( s__instance(X2940,X2938)
| ~ s__instance(X2940,X2939)
| ~ s__instance(X2941,X2937)
| ~ s__instance(X2942,X2938)
| ~ s__instance(X2939,s__SetOrClass)
| ~ s__instance(X2938,s__SetOrClass)
| ~ s__instance(X2937,s__SetOrClass)
| X2938 != s__UnionFn(X2939,X2937) )
& ( s__instance(X2941,X2938)
| ~ s__instance(X2940,X2939)
| ~ s__instance(X2941,X2937)
| ~ s__instance(X2942,X2938)
| ~ s__instance(X2939,s__SetOrClass)
| ~ s__instance(X2938,s__SetOrClass)
| ~ s__instance(X2937,s__SetOrClass)
| X2938 != s__UnionFn(X2939,X2937) )
& ( s__instance(X2942,X2939)
| s__instance(X2942,X2937)
| ~ s__instance(X2940,X2939)
| ~ s__instance(X2941,X2937)
| ~ s__instance(X2942,X2938)
| ~ s__instance(X2939,s__SetOrClass)
| ~ s__instance(X2938,s__SetOrClass)
| ~ s__instance(X2937,s__SetOrClass)
| X2938 != s__UnionFn(X2939,X2937) )
& ( s__instance(X2945,s__SetOrClass)
| X2944 = s__UnionFn(X2945,X2943) )
& ( s__instance(X2944,s__SetOrClass)
| X2944 = s__UnionFn(X2945,X2943) )
& ( s__instance(X2943,s__SetOrClass)
| X2944 = s__UnionFn(X2945,X2943) )
& ( s__instance(esk11_3(X2943,X2944,X2945),X2945)
| X2944 = s__UnionFn(X2945,X2943) )
& ( s__instance(esk12_3(X2943,X2944,X2945),X2943)
| X2944 = s__UnionFn(X2945,X2943) )
& ( s__instance(esk13_3(X2943,X2944,X2945),X2944)
| X2944 = s__UnionFn(X2945,X2943) )
& ( ~ s__instance(esk13_3(X2943,X2944,X2945),X2945)
| ~ s__instance(esk11_3(X2943,X2944,X2945),X2944)
| ~ s__instance(esk12_3(X2943,X2944,X2945),X2944)
| X2944 = s__UnionFn(X2945,X2943) )
& ( ~ s__instance(esk13_3(X2943,X2944,X2945),X2943)
| ~ s__instance(esk11_3(X2943,X2944,X2945),X2944)
| ~ s__instance(esk12_3(X2943,X2944,X2945),X2944)
| X2944 = s__UnionFn(X2945,X2943) ) ),
inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_32603])])])])])]) ).
cnf(c_0_6,negated_conjecture,
~ s__instance(X1,s__Amphibian),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_7,plain,
( s__instance(esk11_3(X1,X2,X3),X3)
| X2 = s__UnionFn(X3,X1) ),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
cnf(c_0_8,negated_conjecture,
X1 = s__UnionFn(s__Amphibian,X2),
inference(spm,[status(thm)],[c_0_6,c_0_7]) ).
cnf(c_0_9,negated_conjecture,
X1 = X2,
inference(spm,[status(thm)],[c_0_8,c_0_8]) ).
cnf(c_0_10,plain,
s__instance(s__secretesToxin__m,s__BinaryPredicate),
inference(split_conjunct,[status(thm)],[kb_SUMO_51184]) ).
cnf(c_0_11,negated_conjecture,
~ s__instance(X1,X2),
inference(spm,[status(thm)],[c_0_6,c_0_9]) ).
cnf(c_0_12,plain,
$false,
inference(sr,[status(thm)],[c_0_10,c_0_11]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : CSR098+7 : TPTP v9.2.1. Bugfixed v7.3.0.
% 0.00/0.12 % Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.16/0.33 % Computer : n027.cluster.edu
% 0.16/0.33 % Model : x86_64 x86_64
% 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33 % Memory : 8042.1875MB
% 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33 % CPULimit : 300
% 0.16/0.33 % WCLimit : 300
% 0.16/0.33 % DateTime : Mon May 4 16:57:35 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.34 % start to proof: theBenchmark
% 30.42/30.40 % Version : CSE_E---1.7
% 30.42/30.40 % Problem : theBenchmark.p
% 30.42/30.40 % SZS status Theorem for theBenchmark.p
% 30.42/30.40 % SZS output start CNFRefutation
% See solution above
% 30.42/30.40 % Total time : 30.006s
%------------------------------------------------------------------------------