%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : SYN097-1.002 : TPTP v9.2.1. Bugfixed v1.2.1.
% 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 : n017.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 05:36:08 PM UTC 2026
% Result : Unsatisfiable 1.26s 1.72s
% Output : CNFRefutation 1.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 8
% Syntax : Number of clauses : 21 ( 7 unt; 6 nHn; 21 RR)
% Number of literals : 39 ( 0 equ; 16 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of predicates : 8 ( 7 usr; 8 prp; 0-0 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(u_s2_goal_1,negated_conjecture,
( u_1
| ~ p_1_2 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',u_s2_goal_1) ).
cnf(u_1_s2_goal_1,axiom,
~ u_1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',u_1_s2_goal_1) ).
cnf(u_12_t2_3,axiom,
( p_2_2
| ~ u_12 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',u_12_t2_3) ).
cnf(u_t2_3,axiom,
( u_12
| p_2_2 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',u_t2_3) ).
cnf(u_10_t2_1,axiom,
( p_1_1
| ~ u_10 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',u_10_t2_1) ).
cnf(u_t2_1,axiom,
( u_10
| p_1_1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',u_t2_1) ).
cnf(u_2_s2_type11_1,axiom,
( p_1_2
| ~ u_2 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',u_2_s2_type11_1) ).
cnf(u_s2_type11_1,axiom,
( u_2
| p_1_2
| ~ p_2_2
| ~ p_1_1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',u_s2_type11_1) ).
cnf(c_0_8,negated_conjecture,
( u_1
| ~ p_1_2 ),
u_s2_goal_1 ).
cnf(c_0_9,axiom,
~ u_1,
u_1_s2_goal_1 ).
cnf(c_0_10,axiom,
( p_2_2
| ~ u_12 ),
u_12_t2_3 ).
cnf(c_0_11,axiom,
( u_12
| p_2_2 ),
u_t2_3 ).
cnf(c_0_12,axiom,
( p_1_1
| ~ u_10 ),
u_10_t2_1 ).
cnf(c_0_13,axiom,
( u_10
| p_1_1 ),
u_t2_1 ).
cnf(c_0_14,axiom,
( p_1_2
| ~ u_2 ),
u_2_s2_type11_1 ).
cnf(c_0_15,negated_conjecture,
~ p_1_2,
inference(sr,[status(thm)],[c_0_8,c_0_9]) ).
cnf(c_0_16,axiom,
( u_2
| p_1_2
| ~ p_2_2
| ~ p_1_1 ),
u_s2_type11_1 ).
cnf(c_0_17,plain,
p_2_2,
inference(csr,[status(thm)],[c_0_10,c_0_11]) ).
cnf(c_0_18,plain,
p_1_1,
inference(csr,[status(thm)],[c_0_12,c_0_13]) ).
cnf(c_0_19,plain,
~ u_2,
inference(sr,[status(thm)],[c_0_14,c_0_15]) ).
cnf(c_0_20,plain,
$false,
inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_16,c_0_17]),c_0_18])]),c_0_15]),c_0_19]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYN097-1.002 : TPTP v9.2.1. Bugfixed v1.2.1.
% 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
% 0.16/0.33 % Computer : n017.cluster.edu
% 0.16/0.33 % Model : x86_64 x86_64
% 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33 % Memory : 8042.1875MB
% 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33 % CPULimit : 300
% 0.16/0.33 % WCLimit : 300
% 0.16/0.33 % DateTime : Tue May 5 08:11:57 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.34 % start to proof: theBenchmark
% 1.26/1.72 % Version : CSE_E---1.7
% 1.26/1.72 % Problem : theBenchmark.p
% 1.26/1.72 % SZS status Unsatisfiable for theBenchmark.p
% 1.26/1.72 % SZS output start CNFRefutation
% See solution above
% 1.26/1.72 % Total time : 1.370s
%------------------------------------------------------------------------------