%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : SYN344-1 : TPTP v9.2.1. Released v1.2.0.
% 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 : n020.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 : Satisfiable 0.27s 1.63s
% Output : Saturation 0.27s
% Verified :
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(clause5,negated_conjecture,
( ~ f(a,a)
| ~ f(z(X1,X2),z(X1,X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).
cnf(clause4,negated_conjecture,
( f(X1,X2)
| ~ f(a,a) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause4) ).
cnf(clause2,negated_conjecture,
( f(X1,z(X1,X2))
| f(a,a) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause2) ).
cnf(clause1,negated_conjecture,
( f(a,z(X1,X2))
| f(a,a) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).
cnf(clause3,negated_conjecture,
( f(a,a)
| ~ f(X1,a) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).
cnf(c_0_5,negated_conjecture,
( ~ f(a,a)
| ~ f(z(X1,X2),z(X1,X2)) ),
clause5 ).
cnf(c_0_6,negated_conjecture,
( f(X1,X2)
| ~ f(a,a) ),
clause4 ).
cnf(c_0_7,negated_conjecture,
( f(X1,z(X1,X2))
| f(a,a) ),
clause2 ).
cnf(c_0_8,negated_conjecture,
~ f(a,a),
inference(csr,[status(thm)],[c_0_5,c_0_6]),
[final] ).
cnf(c_0_9,negated_conjecture,
( f(a,z(X1,X2))
| f(a,a) ),
clause1 ).
cnf(c_0_10,negated_conjecture,
( f(a,a)
| ~ f(X1,a) ),
clause3,
[final] ).
cnf(c_0_11,negated_conjecture,
f(X1,z(X1,X2)),
inference(sr,[status(thm)],[c_0_7,c_0_8]),
[final] ).
cnf(c_0_12,negated_conjecture,
f(a,z(X1,X2)),
inference(csr,[status(thm)],[c_0_9,c_0_6]),
[final] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.13 % Problem : SYN344-1 : TPTP v9.2.1. Released v1.2.0.
% 0.13/0.13 % 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
% 0.16/0.34 % Computer : n020.cluster.edu
% 0.16/0.34 % Model : x86_64 x86_64
% 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34 % Memory : 8042.1875MB
% 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34 % CPULimit : 300
% 0.16/0.34 % WCLimit : 300
% 0.16/0.34 % DateTime : Tue May 5 08:29:34 EDT 2026
% 0.16/0.34 % CPUTime :
% 0.20/0.36 % start to proof: theBenchmark
% 0.27/1.63 % Version : CSE_E---1.7
% 0.27/1.63 % Problem : theBenchmark.p
% 0.27/1.63 % SZS status Satisfiable for theBenchmark.p
% 0.27/1.63 % SZS output start Saturation
% See solution above
% 0.27/1.63 % Total time : 1.274s
%------------------------------------------------------------------------------