%------------------------------------------------------------------------------
% File : hopCoP---0.1
% Problem : CSR021+1 : TPTP v9.0.0. Bugfixed v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n032.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 : Thu Jul 24 11:18:30 AM UTC 2025
% Result : Theorem 49.39s 6.51s
% Output : CNFRefutation 49.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 6
% Syntax : Number of formulae : 22 ( 11 unt; 0 def)
% Number of atoms : 68 ( 38 equ)
% Maximal formula atoms : 19 ( 3 avg)
% Number of connectives : 74 ( 28 ~; 26 |; 17 &)
% ( 2 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 9 con; 0-2 aty)
% Number of variables : 22 ( 0 sgn 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(not_backwards_3,plain,
~ holdsAt(backwards,n3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_backwards_3) ).
fof(not_backwards_3_negated,plain,
~ ~ holdsAt(backwards,n3),
inference(negate_conjecture,[status(cth)],[not_backwards_3]) ).
cnf(118,plain,
holdsAt(backwards,n3),
inference(cnf,[status(esa)],[not_backwards_3_negated]) ).
cnf(l0,plain,
holdsAt(backwards,n3),
inference(instantiation,[status(thm)],[118]) ).
fof(happens_terminates_not_holds,plain,
! [Event,Time,Fluent] :
( ( happens(Event,Time)
& terminates(Event,Fluent,Time) )
=> ~ holdsAt(Fluent,plus(Time,n1)) ),
file('Axioms/CSR001+0.ax',happens_terminates_not_holds) ).
cnf(21,plain,
( ~ happens(X0,X1)
| ~ holdsAt(X2,plus(X1,n1))
| ~ terminates(X0,X2,X1) ),
inference(cnf,[status(esa)],[happens_terminates_not_holds]) ).
cnf(l3,plain,
( ~ happens(pull,n2)
| ~ holdsAt(backwards,plus(n2,n1))
| ~ terminates(pull,backwards,n2) ),
inference(instantiation,[status(thm)],[21]) ).
fof(terminates_all_defn,plain,
! [Event,Fluent,Time] :
( terminates(Event,Fluent,Time)
<=> ( ( Event = push
& Fluent = backwards
& ~ happens(pull,Time) )
| ( Event = pull
& Fluent = forwards
& ~ happens(push,Time) )
| ( Event = pull
& Fluent = forwards
& happens(push,Time) )
| ( Event = pull
& Fluent = backwards
& happens(push,Time) )
| ( Event = push
& Fluent = spinning
& ~ happens(pull,Time) )
| ( Event = pull
& Fluent = spinning
& ~ happens(push,Time) ) ) ),
file('Axioms/CSR001+2.ax',terminates_all_defn) ).
cnf(43,plain,
( ~ happens(push,X0)
| X1 != pull
| X2 != backwards
| terminates(X1,X2,X0) ),
inference(cnf,[status(esa)],[terminates_all_defn]) ).
cnf(l17,plain,
( ~ happens(push,n2)
| pull != pull
| backwards != backwards
| terminates(pull,backwards,n2) ),
inference(instantiation,[status(thm)],[43]) ).
fof(symmetry_of_plus,plain,
! [X,Y] : plus(X,Y) = plus(Y,X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',symmetry_of_plus) ).
cnf(88,plain,
plus(X0,X1) = plus(X1,X0),
inference(cnf,[status(esa)],[symmetry_of_plus]) ).
cnf(l5,plain,
plus(n1,n2) = plus(n2,n1),
inference(instantiation,[status(thm)],[88]) ).
fof(happens_all_defn,plain,
! [Event,Time] :
( happens(Event,Time)
<=> ( ( Event = push
& Time = n0 )
| ( Event = pull
& Time = n1 )
| ( Event = pull
& Time = n2 )
| ( Event = push
& Time = n2 ) ) ),
file('Axioms/CSR001+2.ax',happens_all_defn) ).
cnf(66,plain,
( X0 != pull
| X1 != n2
| happens(X0,X1) ),
inference(cnf,[status(esa)],[happens_all_defn]) ).
cnf(l168,plain,
( pull != pull
| n2 != n2
| happens(pull,n2) ),
inference(instantiation,[status(thm)],[66]) ).
cnf(67,plain,
( X0 != push
| X1 != n2
| happens(X0,X1) ),
inference(cnf,[status(esa)],[happens_all_defn]) ).
cnf(l33,plain,
( push != push
| n2 != n2
| happens(push,n2) ),
inference(instantiation,[status(thm)],[67]) ).
fof(plus1_2,plain,
plus(n1,n2) = n3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',plus1_2) ).
cnf(83,plain,
plus(n1,n2) = n3,
inference(cnf,[status(esa)],[plus1_2]) ).
cnf(l125,plain,
plus(n1,n2) = n3,
inference(instantiation,[status(thm)],[83]) ).
cnf(final,plain,
$false,
inference(ground_refutation,[status(thm)],[l0,l3,l17,l5,l168,l33,l125]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.09 % Problem : CSR021+1 : TPTP v9.0.0. Bugfixed v3.1.0.
% 0.08/0.09 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.28 % Computer : n032.cluster.edu
% 0.09/0.28 % Model : x86_64 x86_64
% 0.09/0.28 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.28 % Memory : 8042.1875MB
% 0.09/0.28 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.28 % CPULimit : 300
% 0.09/0.28 % WCLimit : 300
% 0.09/0.28 % DateTime : Sun Jul 20 06:30:49 EDT 2025
% 0.09/0.28 % CPUTime :
% 0.09/0.28 % launching worker at depth: 4
% 0.09/0.28 % launching worker at depth: 7
% 0.09/0.28 % launching worker at depth: 2
% 0.09/0.28 % launching worker at depth: 3
% 0.09/0.28 % launching worker at depth: 1
% 0.09/0.28 % launching worker at depth: 6
% 0.09/0.28 % launching worker at depth: 5
% 0.09/0.28 % launching worker at depth: 8
% 0.09/0.28 % launching worker at depth: 9
% 0.09/0.29 % launching worker at depth: 10
% 0.13/0.32 % launching worker at depth: 11
% 4.49/0.90 % launching worker at depth: 12
% 49.39/6.51 % SZS status Theorem for theBenchmark
% 49.39/6.51 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------