%------------------------------------------------------------------------------
% File : LisaST---0.9
% Problem : SWV778-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n014.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 09:04:42 AM UTC 2026
% Result : Unsatisfiable 38.17s 5.24s
% Output : CNFRefutation 38.17s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of clauses : 10 ( 10 unt; 0 nHn; 6 RR)
% Number of literals : 10 ( 9 equ; 5 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 2 con; 0-2 aty)
% Number of variables : 4 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(cls_knows__Nil_0,axiom,
'c$uEvent$uOknows'(X0,'c$uList$uOlist$uONil'('tc$uEvent$uOevent')) = 'c$uEvent$uOinitState'(X0) ).
cnf(cls_Nil__is__rev__conv_1,axiom,
'c$uList$uOlist$uONil'(X0) = hAPP('c$uList$uOrev'(X0),'c$uList$uOlist$uONil'(X0)) ).
cnf(cls_conjecture_0,negated_conjecture,
'c$uEvent$uOknows'('c$uMessage$uOagent$uOSpy','c$uList$uOlist$uONil'('tc$uEvent$uOevent')) != 'c$uEvent$uOknows'('c$uMessage$uOagent$uOSpy',hAPP('c$uList$uOrev'('tc$uEvent$uOevent'),'c$uList$uOlist$uONil'('tc$uEvent$uOevent'))) ).
cnf(c419,plain,
'c$uEvent$uOknows'(X0,'c$uList$uOlist$uONil'('tc$uEvent$uOevent')) = 'c$uEvent$uOinitState'(X0),
inference(clausification,[status(esa)],[cls_knows__Nil_0]) ).
cnf(c420,plain,
'c$uList$uOlist$uONil'(X0) = hAPP('c$uList$uOrev'(X0),'c$uList$uOlist$uONil'(X0)),
inference(clausification,[status(esa)],[cls_Nil__is__rev__conv_1]) ).
cnf(c428,plain,
'c$uEvent$uOknows'('c$uMessage$uOagent$uOSpy','c$uList$uOlist$uONil'('tc$uEvent$uOevent')) != 'c$uEvent$uOknows'('c$uMessage$uOagent$uOSpy',hAPP('c$uList$uOrev'('tc$uEvent$uOevent'),'c$uList$uOlist$uONil'('tc$uEvent$uOevent'))),
inference(clausification,[status(esa)],[cls_conjecture_0]) ).
cnf(d0,plain,
'c$uEvent$uOinitState'('c$uMessage$uOagent$uOSpy') != 'c$uEvent$uOknows'('c$uMessage$uOagent$uOSpy',hAPP('c$uList$uOrev'('tc$uEvent$uOevent'),'c$uList$uOlist$uONil'('tc$uEvent$uOevent'))),
inference(demodulation,[status(thm)],[c428,c419]) ).
cnf(d1,plain,
'c$uEvent$uOinitState'('c$uMessage$uOagent$uOSpy') != 'c$uEvent$uOknows'('c$uMessage$uOagent$uOSpy','c$uList$uOlist$uONil'('tc$uEvent$uOevent')),
inference(demodulation,[status(thm)],[d0,c420]) ).
cnf(d2,plain,
'c$uEvent$uOinitState'('c$uMessage$uOagent$uOSpy') != 'c$uEvent$uOinitState'('c$uMessage$uOagent$uOSpy'),
inference(demodulation,[status(thm)],[d1,c419]) ).
cnf(d3,plain,
$false,
inference(equality_resolution,[status(thm)],[d2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV778-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.04 % Command : casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n014.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Sat Sep 26 14:56:33 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.36 Running casc-portfolio.sh -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 38.17/5.24 % SZS status Unsatisfiable for theBenchmark.p
% 38.17/5.24 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
%------------------------------------------------------------------------------