%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : CSR040+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /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 07:03:53 AM UTC 2026
% Result : Theorem 37.50s 5.28s
% Output : CNFRefutation 37.50s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 21
% Syntax : Number of formulae : 63 ( 23 unt; 0 def)
% Number of atoms : 103 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 65 ( 25 ~; 19 |; 1 &)
% ( 0 <=>; 20 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 22 ( 21 usr; 1 prp; 0-1 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 38 ( 0 sgn 19 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ax1_50,axiom,
! [X0] :
( 'tptpcol$u2$u98304'(X0)
=> 'tptpcol$u1$u65536'(X0) ) ).
fof(ax1_69,axiom,
! [X0] :
( 'tptpcol$u4$u106497'(X0)
=> 'tptpcol$u3$u98305'(X0) ) ).
fof(ax1_96,axiom,
! [X0] :
( 'tptpcol$u10$u109061'(X0)
=> 'tptpcol$u9$u109060'(X0) ) ).
fof(ax1_114,axiom,
! [X0] :
( 'tptpcol$u13$u109173'(X0)
=> 'tptpcol$u12$u109157'(X0) ) ).
fof(ax1_117,axiom,
! [X0] :
( 'tptpcol$u5$u106498'(X0)
=> 'tptpcol$u4$u106497'(X0) ) ).
fof(ax1_124,axiom,
! [X0] :
( 'tptpcol$u1$u65536'(X0)
=> 'tptpcol$u0$u0'(X0) ) ).
fof(ax1_151,axiom,
! [X0] :
( fixedordercollection(X0)
=> collection(X0) ) ).
fof(ax1_185,axiom,
! [X0] :
( 'tptpcol$u8$u109059'(X0)
=> 'tptpcol$u7$u108547'(X0) ) ).
fof(ax1_205,axiom,
! [X0] :
( firstordercollection(X0)
=> fixedordercollection(X0) ) ).
fof(ax1_234,axiom,
! [X0] :
( 'tptpcol$u3$u98305'(X0)
=> 'tptpcol$u2$u98304'(X0) ) ).
fof(ax1_242,axiom,
! [X0] :
( 'tptpcol$u9$u109060'(X0)
=> 'tptpcol$u8$u109059'(X0) ) ).
fof(ax1_251,axiom,
! [X0] :
( 'tptpcol$u14$u109181'(X0)
=> 'tptpcol$u13$u109173'(X0) ) ).
fof(ax1_266,axiom,
! [X0] :
( 'tptpcol$u15$u109185'(X0)
=> 'tptpcol$u14$u109181'(X0) ) ).
fof(ax1_289,axiom,
! [X0] :
~ ( individual(X0)
& collection(X0) ) ).
fof(ax1_341,axiom,
! [X0] :
( 'tptpcol$u7$u108547'(X0)
=> 'tptpcol$u6$u108546'(X0) ) ).
fof(ax1_343,axiom,
! [X0] :
( 'tptpcol$u11$u109125'(X0)
=> 'tptpcol$u10$u109061'(X0) ) ).
fof(ax1_360,axiom,
! [X0] :
( 'tptpcol$u12$u109157'(X0)
=> 'tptpcol$u11$u109125'(X0) ) ).
fof(ax1_445,axiom,
! [X0] :
( 'tptpcol$u0$u0'(X0)
=> individual(X0) ) ).
fof(ax1_459,axiom,
! [X0] :
( 'tptpcol$u6$u108546'(X0)
=> 'tptpcol$u5$u106498'(X0) ) ).
fof(ax1_475,axiom,
firstordercollection('c$utptpcol$u16$u62187') ).
fof(query90,conjecture,
( mtvisible('f$ucontentmtofcdafromeventfn'('f$uurlreferentfn'('f$uurlfn'('s$uhttp$uwwwthedailybulletincompostcardsmar9chtm')),'c$utranslation$u14'))
=> ~ 'tptpcol$u15$u109185'('c$utptpcol$u16$u62187') ) ).
fof(negated_conjecture,negated_conjecture,
~ ( mtvisible('f$ucontentmtofcdafromeventfn'('f$uurlreferentfn'('f$uurlfn'('s$uhttp$uwwwthedailybulletincompostcardsmar9chtm')),'c$utranslation$u14'))
=> ~ 'tptpcol$u15$u109185'('c$utptpcol$u16$u62187') ),
inference(negate_conjecture,[status(cth)],[query90]) ).
cnf(c49,plain,
( 'tptpcol$u1$u65536'(X0)
| ~ 'tptpcol$u2$u98304'(X0) ),
inference(clausification,[status(esa)],[ax1_50]) ).
cnf(c68,plain,
( 'tptpcol$u3$u98305'(X0)
| ~ 'tptpcol$u4$u106497'(X0) ),
inference(clausification,[status(esa)],[ax1_69]) ).
cnf(c95,plain,
( 'tptpcol$u9$u109060'(X0)
| ~ 'tptpcol$u10$u109061'(X0) ),
inference(clausification,[status(esa)],[ax1_96]) ).
cnf(c113,plain,
( 'tptpcol$u12$u109157'(X0)
| ~ 'tptpcol$u13$u109173'(X0) ),
inference(clausification,[status(esa)],[ax1_114]) ).
cnf(c116,plain,
( 'tptpcol$u4$u106497'(X0)
| ~ 'tptpcol$u5$u106498'(X0) ),
inference(clausification,[status(esa)],[ax1_117]) ).
cnf(c123,plain,
( 'tptpcol$u0$u0'(X0)
| ~ 'tptpcol$u1$u65536'(X0) ),
inference(clausification,[status(esa)],[ax1_124]) ).
cnf(c150,plain,
( collection(X0)
| ~ fixedordercollection(X0) ),
inference(clausification,[status(esa)],[ax1_151]) ).
cnf(c184,plain,
( 'tptpcol$u7$u108547'(X0)
| ~ 'tptpcol$u8$u109059'(X0) ),
inference(clausification,[status(esa)],[ax1_185]) ).
cnf(c204,plain,
( fixedordercollection(X0)
| ~ firstordercollection(X0) ),
inference(clausification,[status(esa)],[ax1_205]) ).
cnf(c233,plain,
( 'tptpcol$u2$u98304'(X0)
| ~ 'tptpcol$u3$u98305'(X0) ),
inference(clausification,[status(esa)],[ax1_234]) ).
cnf(c241,plain,
( 'tptpcol$u8$u109059'(X0)
| ~ 'tptpcol$u9$u109060'(X0) ),
inference(clausification,[status(esa)],[ax1_242]) ).
cnf(c250,plain,
( 'tptpcol$u13$u109173'(X0)
| ~ 'tptpcol$u14$u109181'(X0) ),
inference(clausification,[status(esa)],[ax1_251]) ).
cnf(c265,plain,
( 'tptpcol$u14$u109181'(X0)
| ~ 'tptpcol$u15$u109185'(X0) ),
inference(clausification,[status(esa)],[ax1_266]) ).
cnf(c288,plain,
( ~ individual(X0)
| ~ collection(X0) ),
inference(clausification,[status(esa)],[ax1_289]) ).
cnf(c340,plain,
( 'tptpcol$u6$u108546'(X0)
| ~ 'tptpcol$u7$u108547'(X0) ),
inference(clausification,[status(esa)],[ax1_341]) ).
cnf(c342,plain,
( 'tptpcol$u10$u109061'(X0)
| ~ 'tptpcol$u11$u109125'(X0) ),
inference(clausification,[status(esa)],[ax1_343]) ).
cnf(c359,plain,
( 'tptpcol$u11$u109125'(X0)
| ~ 'tptpcol$u12$u109157'(X0) ),
inference(clausification,[status(esa)],[ax1_360]) ).
cnf(c444,plain,
( individual(X0)
| ~ 'tptpcol$u0$u0'(X0) ),
inference(clausification,[status(esa)],[ax1_445]) ).
cnf(c458,plain,
( 'tptpcol$u5$u106498'(X0)
| ~ 'tptpcol$u6$u108546'(X0) ),
inference(clausification,[status(esa)],[ax1_459]) ).
cnf(c474,plain,
firstordercollection('c$utptpcol$u16$u62187'),
inference(clausification,[status(esa)],[ax1_475]) ).
cnf(c1132,plain,
'tptpcol$u15$u109185'('c$utptpcol$u16$u62187'),
inference(clausification,[status(esa)],[negated_conjecture]) ).
cnf(d0,plain,
'tptpcol$u14$u109181'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[c265,c1132]) ).
cnf(d1,plain,
'tptpcol$u13$u109173'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d0,c250]) ).
cnf(d2,plain,
'tptpcol$u12$u109157'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d1,c113]) ).
cnf(d3,plain,
'tptpcol$u11$u109125'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[c359,d2]) ).
cnf(d4,plain,
'tptpcol$u10$u109061'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d3,c342]) ).
cnf(d5,plain,
'tptpcol$u9$u109060'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d4,c95]) ).
cnf(d6,plain,
'tptpcol$u8$u109059'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d5,c241]) ).
cnf(d7,plain,
'tptpcol$u7$u108547'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d6,c184]) ).
cnf(d8,plain,
'tptpcol$u6$u108546'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d7,c340]) ).
cnf(d9,plain,
'tptpcol$u5$u106498'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[c458,d8]) ).
cnf(d10,plain,
'tptpcol$u4$u106497'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d9,c116]) ).
cnf(d11,plain,
'tptpcol$u3$u98305'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d10,c68]) ).
cnf(d12,plain,
'tptpcol$u2$u98304'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d11,c233]) ).
cnf(d13,plain,
'tptpcol$u1$u65536'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d12,c49]) ).
cnf(d14,plain,
'tptpcol$u0$u0'('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d13,c123]) ).
cnf(d15,plain,
individual('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d14,c444]) ).
cnf(d16,plain,
fixedordercollection('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[c204,c474]) ).
cnf(d17,plain,
collection('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[d16,c150]) ).
cnf(d18,plain,
~ individual('c$utptpcol$u16$u62187'),
inference(resolution,[status(thm)],[c288,d17]) ).
cnf(d19,plain,
$false,
inference(resolution,[status(thm)],[d18,d15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR040+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.06 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.44 % Computer : n010.cluster.edu
% 0.19/0.44 % Model : x86_64 x86_64
% 0.19/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.44 % Memory : 8046.5625MB
% 0.19/0.44 % OS : Linux 6.8.0-71-generic
% 0.19/0.44 % CPULimit : 300
% 0.19/0.44 % WCLimit : 300
% 0.19/0.44 % DateTime : Sun Sep 27 00:11:00 UTC 2026
% 0.19/0.44 % CPUTime :
% 0.19/0.44 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 37.50/5.28 % SZS status Theorem for theBenchmark.p
% 37.50/5.28 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------