%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : CSR115+48 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n013.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 07:04:44 AM UTC 2026
% Result : Theorem 55.89s 11.17s
% Output : CNFRefutation 55.89s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 3
% Syntax : Number of formulae : 30 ( 13 unt; 0 def)
% Number of atoms : 255 ( 0 equ)
% Maximal formula atoms : 122 ( 8 avg)
% Number of connectives : 318 ( 93 ~; 79 |; 145 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 122 ( 10 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 19 ( 18 usr; 1 prp; 0-2 aty)
% Number of functors : 43 ( 43 usr; 43 con; 0-0 aty)
% Number of variables : 60 ( 0 sgn 2 !; 16 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ave07_era5_synth_qa07_007_mira_news_1289,hypothesis,
( varia('schon$u1$u1','varia$uc')
& refer('schon$u1$u1','refer$uc')
& quant('schon$u1$u1',one)
& gener('schon$u1$u1',sp)
& fact('schon$u1$u1',real)
& etype('schon$u1$u1',int0)
& card('schon$u1$u1',int1)
& sort('schon$u1$u1',t)
& gener('festigen$u1$u1',ge)
& fact('festigen$u1$u1',real)
& sort('festigen$u1$u1',da)
& card(c508,int1994)
& sort(c508,nu)
& varia('jahr$u$u1$u1','varia$uc')
& refer('jahr$u$u1$u1','refer$uc')
& quant('jahr$u$u1$u1','quant$uc')
& gener('jahr$u$u1$u1',ge)
& fact('jahr$u$u1$u1',real)
& etype('jahr$u$u1$u1','etype$uc')
& card('jahr$u$u1$u1','card$uc')
& sort('jahr$u$u1$u1',ta)
& sort('jahr$u$u1$u1',oa)
& sort('jahr$u$u1$u1',me)
& varia(c518,'varia$uc')
& refer(c518,'refer$uc')
& quant(c518,'quant$uc')
& gener(c518,sp)
& fact(c518,real)
& etype(c518,'etype$uc')
& card(c518,'card$uc')
& sort(c518,ta)
& sort(c518,oa)
& sort(c518,me)
& varia(c517,con)
& refer(c517,det)
& quant(c517,one)
& gener(c517,sp)
& fact(c517,real)
& etype(c517,int0)
& card(c517,int1)
& sort(c517,t)
& sort('rover$u0',fe)
& varia(c507,'varia$uc')
& refer(c507,indet)
& quant(c507,one)
& gener(c507,sp)
& fact(c507,real)
& etype(c507,int0)
& card(c507,int1)
& sort(c507,na)
& varia(c506,con)
& refer(c506,det)
& quant(c506,one)
& gener(c506,sp)
& fact(c506,real)
& etype(c506,int0)
& card(c506,int1)
& sort(c506,io)
& sort(c506,d)
& sort('bmw$u0',fe)
& varia('name$u1$u1','varia$uc')
& refer('name$u1$u1','refer$uc')
& quant('name$u1$u1',one)
& gener('name$u1$u1',ge)
& fact('name$u1$u1',real)
& etype('name$u1$u1',int0)
& card('name$u1$u1',int1)
& sort('name$u1$u1',na)
& varia('firma$u1$u1','varia$uc')
& refer('firma$u1$u1','refer$uc')
& quant('firma$u1$u1',one)
& gener('firma$u1$u1',ge)
& fact('firma$u1$u1',real)
& etype('firma$u1$u1',int0)
& card('firma$u1$u1',int1)
& sort('firma$u1$u1',io)
& sort('firma$u1$u1',d)
& varia(c420,'varia$uc')
& refer(c420,indet)
& quant(c420,one)
& gener(c420,sp)
& fact(c420,real)
& etype(c420,int0)
& card(c420,int1)
& sort(c420,na)
& gener('erw$u$u344gen$u1$u1',ge)
& fact('erw$u$u344gen$u1$u1',real)
& sort('erw$u$u344gen$u1$u1',da)
& varia(c419,con)
& refer(c419,det)
& quant(c419,one)
& gener(c419,sp)
& fact(c419,real)
& etype(c419,int0)
& card(c419,int1)
& sort(c419,io)
& sort(c419,d)
& gener(c519,sp)
& fact(c519,hypo)
& sort(c519,da)
& gener(c417,sp)
& fact(c417,real)
& sort(c417,da)
& temp(c519,'schon$u1$u1')
& temp(c519,c517)
& subs(c519,'festigen$u1$u1')
& obj(c519,c506)
& agt(c519,c419)
& val(c518,c508)
& sub(c518,'jahr$u$u1$u1')
& attr(c517,c518)
& val(c507,'rover$u0')
& sub(c507,'name$u1$u1')
& sub(c506,'firma$u1$u1')
& attr(c506,c507)
& val(c420,'bmw$u0')
& sub(c420,'name$u1$u1')
& sub(c419,'firma$u1$u1')
& attr(c419,c420)
& subs(c417,'erw$u$u344gen$u1$u1')
& mexp(c417,c419)
& mcont(c417,c519) ) ).
fof(has_card_eq,axiom,
! [X0,X1] :
( card(X0,X1)
=> 'has$ucard$uleq'(X0,X1) ) ).
fof(synth_qa07_007_mira_news_1289,conjecture,
? [X0,X1,X2,X3,X4,X5,X6,X7] :
( val(X6,X7)
& val(X2,'bmw$u0')
& val(X1,'bmw$u0')
& temp(X4,X5)
& sub(X6,'jahr$u$u1$u1')
& sub(X2,'name$u1$u1')
& sub(X0,'firma$u1$u1')
& sub(X1,'name$u1$u1')
& 'has$ucard$uleq'(X7,int1994)
& attr(X5,X6)
& attr(X3,X2)
& attr(X0,X1)
& agt(X4,X3) ) ).
fof(negated_conjecture,negated_conjecture,
~ ? [X0,X1,X2,X3,X4,X5,X6,X7] :
( val(X6,X7)
& val(X2,'bmw$u0')
& val(X1,'bmw$u0')
& temp(X4,X5)
& sub(X6,'jahr$u$u1$u1')
& sub(X2,'name$u1$u1')
& sub(X0,'firma$u1$u1')
& sub(X1,'name$u1$u1')
& 'has$ucard$uleq'(X7,int1994)
& attr(X5,X6)
& attr(X3,X2)
& attr(X0,X1)
& agt(X4,X3) ),
inference(negate_conjecture,[status(cth)],[synth_qa07_007_mira_news_1289]) ).
cnf(c3,plain,
attr(c419,c420),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c4,plain,
sub(c419,'firma$u1$u1'),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c5,plain,
sub(c420,'name$u1$u1'),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c6,plain,
val(c420,'bmw$u0'),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c11,plain,
attr(c517,c518),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c12,plain,
sub(c518,'jahr$u$u1$u1'),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c13,plain,
val(c518,c508),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c14,plain,
agt(c519,c419),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c17,plain,
temp(c519,c517),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c110,plain,
card(c508,int1994),
inference(clausification,[status(esa)],[ave07_era5_synth_qa07_007_mira_news_1289]) ).
cnf(c137,plain,
( 'has$ucard$uleq'(X0,X1)
| ~ card(X0,X1) ),
inference(clausification,[status(esa)],[has_card_eq]) ).
cnf(c234,plain,
( ~ sub(X1,'name$u1$u1')
| ~ 'has$ucard$uleq'(X3,int1994)
| ~ agt(X6,X7)
| ~ attr(X7,X0)
| ~ temp(X6,X5)
| ~ attr(X4,X1)
| ~ attr(X5,X2)
| ~ sub(X4,'firma$u1$u1')
| ~ sub(X2,'jahr$u$u1$u1')
| ~ val(X2,X3)
| ~ val(X1,'bmw$u0')
| ~ sub(X0,'name$u1$u1')
| ~ val(X0,'bmw$u0') ),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
'has$ucard$uleq'(c508,int1994),
inference(resolution,[status(thm)],[c137,c110]) ).
cnf(d1,plain,
( ~ temp(X6,X0)
| ~ agt(X6,X2)
| ~ val(X5,'bmw$u0')
| ~ val(X1,c508)
| ~ val(X3,'bmw$u0')
| ~ sub(X4,'firma$u1$u1')
| ~ sub(X5,'name$u1$u1')
| ~ sub(X1,'jahr$u$u1$u1')
| ~ sub(X3,'name$u1$u1')
| ~ attr(X4,X5)
| ~ attr(X2,X3)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[d0,c234]) ).
cnf(d2,plain,
( ~ agt(c519,X2)
| ~ val(X4,c508)
| ~ val(X3,'bmw$u0')
| ~ val(X1,'bmw$u0')
| ~ sub(X4,'jahr$u$u1$u1')
| ~ sub(X3,'name$u1$u1')
| ~ sub(X0,'firma$u1$u1')
| ~ sub(X1,'name$u1$u1')
| ~ attr(c517,X4)
| ~ attr(X2,X3)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[d1,c17]) ).
cnf(d3,plain,
( ~ val(X2,'bmw$u0')
| ~ val(X0,'bmw$u0')
| ~ val(X3,c508)
| ~ sub(X1,'firma$u1$u1')
| ~ sub(X2,'name$u1$u1')
| ~ sub(X0,'name$u1$u1')
| ~ sub(X3,'jahr$u$u1$u1')
| ~ attr(c517,X3)
| ~ attr(X1,X2)
| ~ attr(c419,X0) ),
inference(resolution,[status(thm)],[d2,c14]) ).
cnf(d4,plain,
( ~ val(X1,'bmw$u0')
| ~ val(X2,c508)
| ~ sub(c420,'name$u1$u1')
| ~ sub(X0,'firma$u1$u1')
| ~ sub(X1,'name$u1$u1')
| ~ sub(X2,'jahr$u$u1$u1')
| ~ attr(c517,X2)
| ~ attr(c419,c420)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[d3,c6]) ).
cnf(d5,plain,
( ~ val(X1,'bmw$u0')
| ~ val(X2,c508)
| ~ sub(c420,'name$u1$u1')
| ~ sub(X0,'firma$u1$u1')
| ~ sub(X1,'name$u1$u1')
| ~ sub(X2,'jahr$u$u1$u1')
| ~ attr(c517,X2)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[c3,d4]) ).
cnf(d6,plain,
( ~ val(X1,'bmw$u0')
| ~ val(X2,c508)
| ~ sub(X0,'firma$u1$u1')
| ~ sub(X1,'name$u1$u1')
| ~ sub(X2,'jahr$u$u1$u1')
| ~ attr(c517,X2)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[c5,d5]) ).
cnf(d7,plain,
( ~ val(X1,c508)
| ~ sub(X0,'firma$u1$u1')
| ~ sub(c420,'name$u1$u1')
| ~ sub(X1,'jahr$u$u1$u1')
| ~ attr(c517,X1)
| ~ attr(X0,c420) ),
inference(resolution,[status(thm)],[d6,c6]) ).
cnf(d8,plain,
( ~ val(X1,c508)
| ~ sub(X0,'firma$u1$u1')
| ~ sub(X1,'jahr$u$u1$u1')
| ~ attr(c517,X1)
| ~ attr(X0,c420) ),
inference(resolution,[status(thm)],[c5,d7]) ).
cnf(d9,plain,
( ~ sub(X0,'firma$u1$u1')
| ~ sub(c518,'jahr$u$u1$u1')
| ~ attr(c517,c518)
| ~ attr(X0,c420) ),
inference(resolution,[status(thm)],[d8,c13]) ).
cnf(d10,plain,
( ~ sub(c518,'jahr$u$u1$u1')
| ~ sub(X0,'firma$u1$u1')
| ~ attr(X0,c420) ),
inference(resolution,[status(thm)],[c11,d9]) ).
cnf(d11,plain,
( ~ sub(X0,'firma$u1$u1')
| ~ attr(X0,c420) ),
inference(resolution,[status(thm)],[c12,d10]) ).
cnf(d12,plain,
~ attr(c419,c420),
inference(resolution,[status(thm)],[d11,c4]) ).
cnf(d13,plain,
$false,
inference(resolution,[status(thm)],[c3,d12]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR115+48 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n013.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 27 01:08:52 UTC 2026
% 0.13/0.36 % CPUTime :
% 0.13/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 55.89/11.17 % SZS status Theorem for theBenchmark.p
% 55.89/11.17 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------