%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : SYN329+1 : TPTP v9.2.1. Released v2.0.0.
% 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 : n027.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 05:36:48 PM UTC 2026
% Result : CounterSatisfiable 1.24s 1.72s
% Output : Saturation 1.24s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
fof(church_46_14_1,conjecture,
? [X1,X2] :
! [X3] :
( big_f(X1,X1)
=> ( big_f(X2,X2)
=> ( big_f(X1,X3)
=> big_f(X3,X2) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',church_46_14_1) ).
fof(c_0_1,negated_conjecture,
~ ? [X1,X2] :
! [X3] :
( big_f(X1,X1)
=> ( big_f(X2,X2)
=> ( big_f(X1,X3)
=> big_f(X3,X2) ) ) ),
inference(assume_negation,[status(cth)],[church_46_14_1]) ).
fof(c_0_2,negated_conjecture,
! [X7,X8,X9,X10] :
( big_f(X7,X7)
& big_f(X8,X8)
& big_f(X9,esk1_2(X9,X10))
& ~ big_f(esk1_2(X9,X10),X10) ),
inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])])]) ).
cnf(c_0_3,negated_conjecture,
~ big_f(esk1_2(X1,X2),X2),
inference(split_conjunct,[status(thm)],[c_0_2]),
[final] ).
cnf(c_0_4,negated_conjecture,
big_f(X1,esk1_2(X1,X2)),
inference(split_conjunct,[status(thm)],[c_0_2]),
[final] ).
cnf(c_0_5,negated_conjecture,
big_f(X1,X1),
inference(split_conjunct,[status(thm)],[c_0_2]),
[final] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYN329+1 : TPTP v9.2.1. Released v2.0.0.
% 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
% 0.15/0.33 % Computer : n027.cluster.edu
% 0.15/0.33 % Model : x86_64 x86_64
% 0.15/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.33 % Memory : 8042.1875MB
% 0.15/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.33 % CPULimit : 300
% 0.15/0.33 % WCLimit : 300
% 0.15/0.33 % DateTime : Tue May 5 08:28:35 EDT 2026
% 0.15/0.33 % CPUTime :
% 0.15/0.35 % start to proof: theBenchmark
% 1.24/1.72 % Version : CSE_E---1.7
% 1.24/1.72 % Problem : theBenchmark.p
% 1.24/1.72 % SZS status CounterSatisfiable for theBenchmark.p
% 1.24/1.72 % SZS output start Saturation
% See solution above
% 1.24/1.72 % Total time : 1.372s
%------------------------------------------------------------------------------