%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : SYN344+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 : n019.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 05:36:52 PM UTC 2026
% Result : CounterSatisfiable 0.19s 1.65s
% Output : Saturation 0.19s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
fof(church_46_16_3,conjecture,
! [X1] :
? [X2,X3] :
! [X4] :
( ( ( big_f(X1,X4)
=> ( big_f(X2,X4)
=> big_f(X3,X1) ) )
=> big_f(X1,X1) )
=> ( big_f(X1,X1)
& ( big_f(X2,X3)
=> big_f(X4,X4) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',church_46_16_3) ).
fof(c_0_1,negated_conjecture,
~ ! [X1] :
? [X2,X3] :
! [X4] :
( ( ( big_f(X1,X4)
=> ( big_f(X2,X4)
=> big_f(X3,X1) ) )
=> big_f(X1,X1) )
=> ( big_f(X1,X1)
& ( big_f(X2,X3)
=> big_f(X4,X4) ) ) ),
inference(assume_negation,[status(cth)],[church_46_16_3]) ).
fof(c_0_2,negated_conjecture,
! [X10,X11] :
( ( big_f(esk1_0,esk2_2(X10,X11))
| big_f(esk1_0,esk1_0) )
& ( big_f(X10,esk2_2(X10,X11))
| big_f(esk1_0,esk1_0) )
& ( ~ big_f(X11,esk1_0)
| big_f(esk1_0,esk1_0) )
& ( big_f(X10,X11)
| ~ big_f(esk1_0,esk1_0) )
& ( ~ big_f(esk2_2(X10,X11),esk2_2(X10,X11))
| ~ big_f(esk1_0,esk1_0) ) ),
inference(distribute,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_1])])])]) ).
cnf(c_0_3,negated_conjecture,
( ~ big_f(esk2_2(X1,X2),esk2_2(X1,X2))
| ~ big_f(esk1_0,esk1_0) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_4,negated_conjecture,
( big_f(X1,X2)
| ~ big_f(esk1_0,esk1_0) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_5,negated_conjecture,
( big_f(X1,esk2_2(X1,X2))
| big_f(esk1_0,esk1_0) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_6,negated_conjecture,
~ big_f(esk1_0,esk1_0),
inference(csr,[status(thm)],[c_0_3,c_0_4]),
[final] ).
cnf(c_0_7,negated_conjecture,
( big_f(esk1_0,esk2_2(X1,X2))
| big_f(esk1_0,esk1_0) ),
inference(split_conjunct,[status(thm)],[c_0_2]) ).
cnf(c_0_8,negated_conjecture,
( big_f(esk1_0,esk1_0)
| ~ big_f(X1,esk1_0) ),
inference(split_conjunct,[status(thm)],[c_0_2]),
[final] ).
cnf(c_0_9,negated_conjecture,
big_f(X1,esk2_2(X1,X2)),
inference(sr,[status(thm)],[c_0_5,c_0_6]),
[final] ).
cnf(c_0_10,negated_conjecture,
big_f(esk1_0,esk2_2(X1,X2)),
inference(csr,[status(thm)],[c_0_7,c_0_4]),
[final] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SYN344+1 : TPTP v9.2.1. Released v2.0.0.
% 0.00/0.11 % 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
% 0.11/0.31 % Computer : n019.cluster.edu
% 0.11/0.31 % Model : x86_64 x86_64
% 0.11/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.31 % Memory : 8042.1875MB
% 0.11/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.31 % CPULimit : 300
% 0.11/0.31 % WCLimit : 300
% 0.11/0.31 % DateTime : Tue May 5 08:29:44 EDT 2026
% 0.11/0.32 % CPUTime :
% 0.11/0.32 % start to proof: theBenchmark
% 0.19/1.65 % Version : CSE_E---1.7
% 0.19/1.65 % Problem : theBenchmark.p
% 0.19/1.65 % SZS status CounterSatisfiable for theBenchmark.p
% 0.19/1.65 % SZS output start Saturation
% See solution above
% 0.19/1.65 % Total time : 1.321s
%------------------------------------------------------------------------------