%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR108+2 : 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 : n003.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 04:15:22 PM UTC 2026
% Result : Theorem 7.79s 8.24s
% Output : CNFRefutation 7.79s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 9
% Syntax : Number of formulae : 43 ( 19 unt; 0 def)
% Number of atoms : 98 ( 0 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 96 ( 41 ~; 35 |; 16 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-10 aty)
% Number of functors : 16 ( 16 usr; 16 con; 0-0 aty)
% Number of variables : 84 ( 38 sgn 30 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(kb_SUMO_27,axiom,
! [X6,X7,X8] :
( ( s__instance(X7,s__SetOrClass)
& s__instance(X6,s__SetOrClass) )
=> ( ( s__subclass(X6,X7)
& s__instance(X8,X6) )
=> s__instance(X8,X7) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+1.ax',kb_SUMO_27) ).
fof(kb_SUMO_26,axiom,
! [X6,X7] :
( s__subclass(X6,X7)
=> ( s__instance(X6,s__SetOrClass)
& s__instance(X7,s__SetOrClass) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+1.ax',kb_SUMO_26) ).
fof(local_24,axiom,
! [X1223,X1224,X1225,X1226,X1227,X1228,X1229,X1230,X1231,X1232] :
( s__testPred44_1__10(X1223,X1224,X1225,X1226,X1227,X1228,X1229,X1230,X1231,X1232)
=> ( s__instance(X1223,s__Amphibian)
& s__instance(X1224,s__Bird)
& s__instance(X1231,s__Mammal)
& s__instance(X1232,s__Reptile) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_24) ).
fof(local_23,axiom,
s__testPred44_1__10(s__Entity44_1,s__Entity44_2,s__Entity44_3,s__Entity44_4,s__Entity44_5,s__Entity44_6,s__Entity44_7,s__Entity44_8,s__Entity44_9,s__Entity44_10),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_23) ).
fof(prove_from_SUMO_MILO,conjecture,
( s__instance(s__Entity44_1,s__Animal)
& s__instance(s__Entity44_2,s__Animal)
& s__instance(s__Entity44_9,s__Animal)
& s__instance(s__Entity44_10,s__Animal) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_SUMO_MILO) ).
fof(kb_SUMO_9340,axiom,
s__subclass(s__Reptile,s__Animal),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+4.ax',kb_SUMO_9340) ).
fof(kb_SUMO_10441,axiom,
s__subclass(s__Mammal,s__Animal),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+4.ax',kb_SUMO_10441) ).
fof(kb_SUMO_20469,axiom,
s__subclass(s__Bird,s__Animal),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+4.ax',kb_SUMO_20469) ).
fof(kb_SUMO_16110,axiom,
s__subclass(s__Amphibian,s__Animal),
file('/export/starexec/sandbox/benchmark/Axioms/CSR003+4.ax',kb_SUMO_16110) ).
fof(c_0_9,plain,
! [X1291,X1292,X1293] :
( ~ s__instance(X1292,s__SetOrClass)
| ~ s__instance(X1291,s__SetOrClass)
| ~ s__subclass(X1291,X1292)
| ~ s__instance(X1293,X1291)
| s__instance(X1293,X1292) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_27])]) ).
fof(c_0_10,plain,
! [X1289,X1290] :
( ( s__instance(X1289,s__SetOrClass)
| ~ s__subclass(X1289,X1290) )
& ( s__instance(X1290,s__SetOrClass)
| ~ s__subclass(X1289,X1290) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26])])]) ).
fof(c_0_11,plain,
! [X1275,X1276,X1277,X1278,X1279,X1280,X1281,X1282,X1283,X1284] :
( ( s__instance(X1275,s__Amphibian)
| ~ s__testPred44_1__10(X1275,X1276,X1277,X1278,X1279,X1280,X1281,X1282,X1283,X1284) )
& ( s__instance(X1276,s__Bird)
| ~ s__testPred44_1__10(X1275,X1276,X1277,X1278,X1279,X1280,X1281,X1282,X1283,X1284) )
& ( s__instance(X1283,s__Mammal)
| ~ s__testPred44_1__10(X1275,X1276,X1277,X1278,X1279,X1280,X1281,X1282,X1283,X1284) )
& ( s__instance(X1284,s__Reptile)
| ~ s__testPred44_1__10(X1275,X1276,X1277,X1278,X1279,X1280,X1281,X1282,X1283,X1284) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[local_24])])]) ).
cnf(c_0_12,plain,
( s__instance(X3,X1)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__subclass(X2,X1)
| ~ s__instance(X3,X2) ),
inference(split_conjunct,[status(thm)],[c_0_9]) ).
cnf(c_0_13,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_10]) ).
cnf(c_0_14,plain,
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_10]) ).
cnf(c_0_15,plain,
( s__instance(X1,s__Reptile)
| ~ s__testPred44_1__10(X2,X3,X4,X5,X6,X7,X8,X9,X10,X1) ),
inference(split_conjunct,[status(thm)],[c_0_11]) ).
cnf(c_0_16,plain,
s__testPred44_1__10(s__Entity44_1,s__Entity44_2,s__Entity44_3,s__Entity44_4,s__Entity44_5,s__Entity44_6,s__Entity44_7,s__Entity44_8,s__Entity44_9,s__Entity44_10),
inference(split_conjunct,[status(thm)],[local_23]) ).
fof(c_0_17,negated_conjecture,
~ ( s__instance(s__Entity44_1,s__Animal)
& s__instance(s__Entity44_2,s__Animal)
& s__instance(s__Entity44_9,s__Animal)
& s__instance(s__Entity44_10,s__Animal) ),
inference(assume_negation,[status(cth)],[prove_from_SUMO_MILO]) ).
cnf(c_0_18,plain,
( s__instance(X1,X2)
| ~ s__subclass(X3,X2)
| ~ s__instance(X1,X3) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[c_0_12,c_0_13]),c_0_14]) ).
cnf(c_0_19,plain,
s__instance(s__Entity44_10,s__Reptile),
inference(spm,[status(thm)],[c_0_15,c_0_16]) ).
cnf(c_0_20,plain,
( s__instance(X1,s__Mammal)
| ~ s__testPred44_1__10(X2,X3,X4,X5,X6,X7,X8,X9,X1,X10) ),
inference(split_conjunct,[status(thm)],[c_0_11]) ).
fof(c_0_21,negated_conjecture,
( ~ s__instance(s__Entity44_1,s__Animal)
| ~ s__instance(s__Entity44_2,s__Animal)
| ~ s__instance(s__Entity44_9,s__Animal)
| ~ s__instance(s__Entity44_10,s__Animal) ),
inference(fof_nnf,[status(thm)],[c_0_17]) ).
cnf(c_0_22,plain,
( s__instance(s__Entity44_10,X1)
| ~ s__subclass(s__Reptile,X1) ),
inference(spm,[status(thm)],[c_0_18,c_0_19]) ).
cnf(c_0_23,plain,
s__subclass(s__Reptile,s__Animal),
inference(split_conjunct,[status(thm)],[kb_SUMO_9340]) ).
cnf(c_0_24,plain,
s__instance(s__Entity44_9,s__Mammal),
inference(spm,[status(thm)],[c_0_20,c_0_16]) ).
cnf(c_0_25,plain,
( s__instance(X1,s__Bird)
| ~ s__testPred44_1__10(X2,X1,X3,X4,X5,X6,X7,X8,X9,X10) ),
inference(split_conjunct,[status(thm)],[c_0_11]) ).
cnf(c_0_26,negated_conjecture,
( ~ s__instance(s__Entity44_1,s__Animal)
| ~ s__instance(s__Entity44_2,s__Animal)
| ~ s__instance(s__Entity44_9,s__Animal)
| ~ s__instance(s__Entity44_10,s__Animal) ),
inference(split_conjunct,[status(thm)],[c_0_21]) ).
cnf(c_0_27,plain,
s__instance(s__Entity44_10,s__Animal),
inference(spm,[status(thm)],[c_0_22,c_0_23]) ).
cnf(c_0_28,plain,
( s__instance(s__Entity44_9,X1)
| ~ s__subclass(s__Mammal,X1) ),
inference(spm,[status(thm)],[c_0_18,c_0_24]) ).
cnf(c_0_29,plain,
s__subclass(s__Mammal,s__Animal),
inference(split_conjunct,[status(thm)],[kb_SUMO_10441]) ).
cnf(c_0_30,plain,
s__instance(s__Entity44_2,s__Bird),
inference(spm,[status(thm)],[c_0_25,c_0_16]) ).
cnf(c_0_31,plain,
( s__instance(X1,s__Amphibian)
| ~ s__testPred44_1__10(X1,X2,X3,X4,X5,X6,X7,X8,X9,X10) ),
inference(split_conjunct,[status(thm)],[c_0_11]) ).
cnf(c_0_32,negated_conjecture,
( ~ s__instance(s__Entity44_1,s__Animal)
| ~ s__instance(s__Entity44_2,s__Animal)
| ~ s__instance(s__Entity44_9,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_26,c_0_27])]) ).
cnf(c_0_33,plain,
s__instance(s__Entity44_9,s__Animal),
inference(spm,[status(thm)],[c_0_28,c_0_29]) ).
cnf(c_0_34,plain,
( s__instance(s__Entity44_2,X1)
| ~ s__subclass(s__Bird,X1) ),
inference(spm,[status(thm)],[c_0_18,c_0_30]) ).
cnf(c_0_35,plain,
s__subclass(s__Bird,s__Animal),
inference(split_conjunct,[status(thm)],[kb_SUMO_20469]) ).
cnf(c_0_36,plain,
s__instance(s__Entity44_1,s__Amphibian),
inference(spm,[status(thm)],[c_0_31,c_0_16]) ).
cnf(c_0_37,negated_conjecture,
( ~ s__instance(s__Entity44_1,s__Animal)
| ~ s__instance(s__Entity44_2,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_32,c_0_33])]) ).
cnf(c_0_38,plain,
s__instance(s__Entity44_2,s__Animal),
inference(spm,[status(thm)],[c_0_34,c_0_35]) ).
cnf(c_0_39,plain,
( s__instance(s__Entity44_1,X1)
| ~ s__subclass(s__Amphibian,X1) ),
inference(spm,[status(thm)],[c_0_18,c_0_36]) ).
cnf(c_0_40,plain,
s__subclass(s__Amphibian,s__Animal),
inference(split_conjunct,[status(thm)],[kb_SUMO_16110]) ).
cnf(c_0_41,negated_conjecture,
~ s__instance(s__Entity44_1,s__Animal),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_37,c_0_38])]) ).
cnf(c_0_42,plain,
$false,
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_40]),c_0_41]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : CSR108+2 : 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
% 0.16/0.34 % Computer : n003.cluster.edu
% 0.16/0.34 % Model : x86_64 x86_64
% 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34 % Memory : 8042.1875MB
% 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34 % CPULimit : 300
% 0.16/0.34 % WCLimit : 300
% 0.16/0.34 % DateTime : Mon May 4 17:00:26 EDT 2026
% 0.16/0.34 % CPUTime :
% 0.16/0.35 % start to proof: theBenchmark
% 7.79/8.24 % Version : CSE_E---1.7
% 7.79/8.24 % Problem : theBenchmark.p
% 7.79/8.24 % SZS status Theorem for theBenchmark.p
% 7.79/8.24 % SZS output start CNFRefutation
% See solution above
% 7.79/8.24 % Total time : 7.870s
%------------------------------------------------------------------------------