%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : HWV068-1 : TPTP v9.2.1. Bugfixed v5.5.1.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n003.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 04:30:35 PM UTC 2026
% Result : Unsatisfiable 8.48s 6.12s
% Output : CNFRefutation 8.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 17
% Syntax : Number of clauses : 35 ( 9 unt; 4 nHn; 35 RR)
% Number of literals : 89 ( 0 equ; 54 neg)
% Maximal clause size : 6 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 17 ( 16 usr; 3 prp; 0-4 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 112 ( 8 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(i_0_33259,axiom,
( esk16221_4(X1,X2,X3,X4)
| esk16220_4(X1,X2,X3,X4)
| ~ esk16222_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_33259) ).
cnf(i_0_25870,axiom,
( esk16348_4(X1,X2,X3,X4)
| esk16347_4(X1,X2,X3,X4)
| ~ esk16349_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_25870) ).
cnf(i_0_45914,axiom,
( esk16222_4(X1,X2,X3,X4)
| ~ esk17147_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_45914) ).
cnf(i_0_26220,axiom,
( esk17148_4(X1,X2,X3,X4)
| ~ esk16347_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_26220) ).
cnf(i_0_47728,axiom,
( esk16349_4(X1,X2,X3,X4)
| ~ esk16220_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_47728) ).
cnf(i_0_3266,axiom,
( esk16516_4(X1,X2,X3,X4)
| ~ esk17157_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_3266) ).
cnf(i_0_32779,axiom,
( esk17504_4(X1,X2,X3,X4)
| ~ esk16348_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_32779) ).
cnf(i_0_20513,axiom,
( esk16333_4(X1,X2,X3,X4)
| ~ esk17504_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_20513) ).
cnf(i_0_22074,axiom,
( esk17564_4(X1,X2,X3,X4)
| ~ esk17148_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_22074) ).
cnf(i_0_41865,axiom,
( esk17157_4(X1,X2,X3,X4)
| ~ esk16221_4(X1,X2,X3,X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_41865) ).
cnf(i_0_14736,axiom,
( esk1_0
| ~ p(X1)
| ~ esk16333_4(X2,X3,X1,X4)
| ~ p(X3)
| ~ p(X2)
| ~ p(X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_14736) ).
cnf(i_0_43176,axiom,
( esk1_0
| ~ p(X1)
| ~ p(X2)
| ~ esk17564_4(X2,X3,X4,X1)
| ~ p(X4)
| ~ p(X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_43176) ).
cnf(i_0_34555,axiom,
( esk17147_4(X1,X4,X2,X3)
| ~ p(X1)
| ~ p(X2)
| ~ p(X3)
| ~ esk2_0
| ~ p(X4) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_34555) ).
cnf(i_0_21184,axiom,
~ esk16516_4(X1,X2,X3,X4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_21184) ).
cnf(i_0_37238,axiom,
~ esk1_0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_37238) ).
cnf(rule_true,axiom,
p(true),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',rule_true) ).
cnf(i_0_4556,axiom,
esk2_0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',i_0_4556) ).
cnf(c_0_47746,axiom,
( esk16221_4(X1,X2,X3,X4)
| esk16220_4(X1,X2,X3,X4)
| ~ esk16222_4(X1,X2,X3,X4) ),
i_0_33259 ).
cnf(c_0_47747,axiom,
( esk16348_4(X1,X2,X3,X4)
| esk16347_4(X1,X2,X3,X4)
| ~ esk16349_4(X1,X2,X3,X4) ),
i_0_25870 ).
cnf(c_0_47748,axiom,
( esk16222_4(X1,X2,X3,X4)
| ~ esk17147_4(X1,X2,X3,X4) ),
i_0_45914 ).
cnf(c_0_47749,axiom,
( esk17148_4(X1,X2,X3,X4)
| ~ esk16347_4(X1,X2,X3,X4) ),
i_0_26220 ).
cnf(c_0_47750,axiom,
( esk16349_4(X1,X2,X3,X4)
| ~ esk16220_4(X1,X2,X3,X4) ),
i_0_47728 ).
cnf(c_0_47751,axiom,
( esk16516_4(X1,X2,X3,X4)
| ~ esk17157_4(X1,X2,X3,X4) ),
i_0_3266 ).
cnf(c_0_47752,axiom,
( esk17504_4(X1,X2,X3,X4)
| ~ esk16348_4(X1,X2,X3,X4) ),
i_0_32779 ).
cnf(c_0_47753,axiom,
( esk16333_4(X1,X2,X3,X4)
| ~ esk17504_4(X1,X2,X3,X4) ),
i_0_20513 ).
cnf(c_0_47754,axiom,
( esk17564_4(X1,X2,X3,X4)
| ~ esk17148_4(X1,X2,X3,X4) ),
i_0_22074 ).
cnf(c_0_47755,axiom,
( esk17157_4(X1,X2,X3,X4)
| ~ esk16221_4(X1,X2,X3,X4) ),
i_0_41865 ).
cnf(c_0_47756,axiom,
( esk1_0
| ~ p(X1)
| ~ esk16333_4(X2,X3,X1,X4)
| ~ p(X3)
| ~ p(X2)
| ~ p(X4) ),
i_0_14736 ).
cnf(c_0_47757,axiom,
( esk1_0
| ~ p(X1)
| ~ p(X2)
| ~ esk17564_4(X2,X3,X4,X1)
| ~ p(X4)
| ~ p(X3) ),
i_0_43176 ).
cnf(c_0_47758,axiom,
( esk17147_4(X1,X4,X2,X3)
| ~ p(X1)
| ~ p(X2)
| ~ p(X3)
| ~ esk2_0
| ~ p(X4) ),
i_0_34555 ).
cnf(c_0_47759,axiom,
~ esk16516_4(X1,X2,X3,X4),
i_0_21184 ).
cnf(c_0_47760,axiom,
~ esk1_0,
i_0_37238 ).
cnf(c_0_47761,axiom,
p(true),
rule_true ).
cnf(c_0_47762,axiom,
esk2_0,
i_0_4556 ).
cnf(c_0_47763,plain,
$false,
inference(cdclpropres,[status(thm)],[c_0_47746,c_0_47747,c_0_47748,c_0_47749,c_0_47750,c_0_47751,c_0_47752,c_0_47753,c_0_47754,c_0_47755,c_0_47756,c_0_47757,c_0_47758,c_0_47759,c_0_47760,c_0_47761,c_0_47762]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : HWV068-1 : TPTP v9.2.1. Bugfixed v5.5.1.
% 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.15/0.33 % Computer : n003.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 : Mon May 4 19:20:56 EDT 2026
% 0.15/0.33 % CPUTime :
% 0.15/0.34 % start to proof: theBenchmark
% 8.48/6.12 % Version : CSE_E---1.7
% 8.48/6.12 % Problem : theBenchmark.p
% 8.48/6.12 % SZS status Unsatisfiable for theBenchmark.p
% 8.48/6.12 % SZS output start CNFRefutation
% See solution above
% 8.48/6.13 % Total time : 5.308s
%------------------------------------------------------------------------------