TSTP Solution File: SYN069-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SYN069-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n021.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 : Fri Sep 1 03:05:06 EDT 2023
% Result : Unsatisfiable 0.79s 1.22s
% Output : CNFRefutation 0.79s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 9
% Syntax : Number of clauses : 20 ( 4 unt; 4 nHn; 20 RR)
% Number of literals : 56 ( 0 equ; 36 neg)
% Maximal clause size : 6 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 7 ( 6 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 1 con; 0-1 aty)
% Number of variables : 18 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
( ~ big_h(X0,X1)
| ~ big_f(X0)
| ~ big_g(X1)
| big_g(f(X0))
| big_k(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_1) ).
cnf(c_50,plain,
( ~ big_h(X0,X1)
| ~ big_f(X0)
| ~ big_g(X1)
| big_h(X0,f(X0))
| big_k(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_2) ).
cnf(c_51,plain,
( ~ big_j(X0,f(X0))
| ~ big_h(X0,X1)
| ~ big_f(X0)
| ~ big_g(X1)
| big_k(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_3) ).
cnf(c_52,plain,
( ~ big_k(X0)
| ~ big_l(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_4) ).
cnf(c_53,plain,
big_f(a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_5) ).
cnf(c_54,plain,
( ~ big_h(a,X0)
| big_l(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_6) ).
cnf(c_55,plain,
( ~ big_h(a,X0)
| ~ big_g(X0)
| big_j(a,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_7) ).
cnf(c_56,negated_conjecture,
( ~ big_f(X0)
| big_g(g(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_8) ).
cnf(c_57,negated_conjecture,
( ~ big_f(X0)
| big_h(X0,g(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_9) ).
cnf(c_61,plain,
( ~ big_f(a)
| big_h(a,g(a)) ),
inference(instantiation,[status(thm)],[c_57]) ).
cnf(c_120,plain,
( ~ big_h(a,X0)
| ~ big_k(X0) ),
inference(resolution,[status(thm)],[c_54,c_52]) ).
cnf(c_130,plain,
( ~ big_h(a,f(a))
| ~ big_h(a,X0)
| ~ big_g(f(a))
| ~ big_g(X0)
| ~ big_f(a)
| big_k(X0) ),
inference(resolution,[status(thm)],[c_51,c_55]) ).
cnf(c_155,plain,
big_g(g(a)),
inference(resolution,[status(thm)],[c_56,c_53]) ).
cnf(c_159,plain,
( ~ big_h(a,X0)
| ~ big_g(X0)
| big_h(a,f(a))
| big_k(X0) ),
inference(resolution,[status(thm)],[c_50,c_53]) ).
cnf(c_161,plain,
( big_h(a,f(a))
| ~ big_g(X0)
| ~ big_h(a,X0) ),
inference(global_subsumption_just,[status(thm)],[c_159,c_120,c_159]) ).
cnf(c_162,plain,
( ~ big_h(a,X0)
| ~ big_g(X0)
| big_h(a,f(a)) ),
inference(renaming,[status(thm)],[c_161]) ).
cnf(c_173,plain,
( ~ big_h(a,X0)
| ~ big_g(X0)
| big_g(f(a))
| big_k(X0) ),
inference(resolution,[status(thm)],[c_49,c_53]) ).
cnf(c_175,plain,
( ~ big_h(a,X0)
| ~ big_g(X0) ),
inference(global_subsumption_just,[status(thm)],[c_173,c_53,c_120,c_130,c_162,c_173]) ).
cnf(c_188,plain,
~ big_h(a,g(a)),
inference(resolution,[status(thm)],[c_175,c_155]) ).
cnf(c_189,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_188,c_61,c_53]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.14 % Problem : SYN069-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.15 % Command : run_iprover %s %d THM
% 0.16/0.37 % Computer : n021.cluster.edu
% 0.16/0.37 % Model : x86_64 x86_64
% 0.16/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.37 % Memory : 8042.1875MB
% 0.16/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.37 % CPULimit : 300
% 0.16/0.37 % WCLimit : 300
% 0.16/0.37 % DateTime : Sat Aug 26 18:51:27 EDT 2023
% 0.23/0.37 % CPUTime :
% 0.23/0.51 Running first-order theorem proving
% 0.23/0.51 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.79/1.22 % SZS status Started for theBenchmark.p
% 0.79/1.22 % SZS status Unsatisfiable for theBenchmark.p
% 0.79/1.22
% 0.79/1.22 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 0.79/1.22
% 0.79/1.22 ------ iProver source info
% 0.79/1.22
% 0.79/1.22 git: date: 2023-05-31 18:12:56 +0000
% 0.79/1.22 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 0.79/1.22 git: non_committed_changes: false
% 0.79/1.22 git: last_make_outside_of_git: false
% 0.79/1.22
% 0.79/1.22 ------ Parsing...successful
% 0.79/1.22
% 0.79/1.22
% 0.79/1.22
% 0.79/1.22 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s
% 0.79/1.22
% 0.79/1.22 % SZS status Unsatisfiable for theBenchmark.p
% 0.79/1.22
% 0.79/1.22 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.79/1.22
% 0.79/1.22
%------------------------------------------------------------------------------