TSTP Solution File: SYN354-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SYN354-1 : TPTP v8.1.2. Released v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n018.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 May 3 03:30:16 EDT 2024
% Result : Unsatisfiable 1.48s 1.19s
% Output : CNFRefutation 1.48s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of clauses : 10 ( 2 unt; 3 nHn; 10 RR)
% Number of literals : 29 ( 0 equ; 16 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 10 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
f(a,b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause1) ).
cnf(c_51,negated_conjecture,
( ~ f(X0,X1)
| g(X1,z(X0,X1))
| g(b,z(X0,X1))
| f(b,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause3) ).
cnf(c_52,negated_conjecture,
( ~ g(X0,z(X1,X0))
| ~ g(b,z(X1,X0))
| ~ f(X1,X0)
| f(b,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause4) ).
cnf(c_55,negated_conjecture,
( ~ f(X0,X1)
| ~ f(a,X0)
| ~ f(b,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause7) ).
cnf(c_56,plain,
( ~ f(a,b)
| ~ f(b,b) ),
inference(instantiation,[status(thm)],[c_55]) ).
cnf(c_167,negated_conjecture,
( ~ g(X0,z(X1,X0))
| ~ g(b,z(X1,X0))
| ~ f(X1,X0)
| f(b,X0) ),
inference(demodulation,[status(thm)],[c_52]) ).
cnf(c_168,negated_conjecture,
( ~ f(X0,X1)
| g(X1,z(X0,X1))
| g(b,z(X0,X1))
| f(b,X1) ),
inference(demodulation,[status(thm)],[c_51]) ).
cnf(c_170,plain,
( ~ g(b,z(a,b))
| ~ f(a,b)
| f(b,b) ),
inference(instantiation,[status(thm)],[c_167]) ).
cnf(c_171,plain,
( ~ f(a,b)
| g(b,z(a,b))
| f(b,b) ),
inference(instantiation,[status(thm)],[c_168]) ).
cnf(c_172,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_171,c_170,c_56,c_49]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : SYN354-1 : TPTP v8.1.2. Released v1.2.0.
% 0.14/0.14 % Command : run_iprover %s %d THM
% 0.14/0.36 % Computer : n018.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Thu May 2 20:56:16 EDT 2024
% 0.14/0.36 % CPUTime :
% 0.21/0.50 Running first-order theorem proving
% 0.21/0.50 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 1.48/1.19 % SZS status Started for theBenchmark.p
% 1.48/1.19 % SZS status Unsatisfiable for theBenchmark.p
% 1.48/1.19
% 1.48/1.19 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 1.48/1.19
% 1.48/1.19 ------ iProver source info
% 1.48/1.19
% 1.48/1.19 git: date: 2024-05-02 19:28:25 +0000
% 1.48/1.19 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 1.48/1.19 git: non_committed_changes: false
% 1.48/1.19
% 1.48/1.19 ------ Parsing...successful
% 1.48/1.19
% 1.48/1.19
% 1.48/1.19
% 1.48/1.19 ------ Preprocessing... sf_s rm: 1 0s sf_e pe_s pe_e sf_s rm: 0 0s sf_e pe_s pe_e
% 1.48/1.19
% 1.48/1.19 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.48/1.19 ------ Proving...
% 1.48/1.19 ------ Problem Properties
% 1.48/1.19
% 1.48/1.19
% 1.48/1.19 clauses 6
% 1.48/1.19 conjectures 6
% 1.48/1.19 EPR 2
% 1.48/1.19 Horn 5
% 1.48/1.19 unary 1
% 1.48/1.19 binary 2
% 1.48/1.19 lits 16
% 1.48/1.19 lits eq 0
% 1.48/1.19 fd_pure 0
% 1.48/1.19 fd_pseudo 0
% 1.48/1.19 fd_cond 0
% 1.48/1.19 fd_pseudo_cond 0
% 1.48/1.19 AC symbols 0
% 1.48/1.19
% 1.48/1.19 ------ Schedule dynamic 5 is on
% 1.48/1.19
% 1.48/1.19 ------ no equalities: superposition off
% 1.48/1.19
% 1.48/1.19 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.48/1.19
% 1.48/1.19
% 1.48/1.19 ------
% 1.48/1.19 Current options:
% 1.48/1.19 ------
% 1.48/1.19
% 1.48/1.19
% 1.48/1.19
% 1.48/1.19
% 1.48/1.19 ------ Proving...
% 1.48/1.19
% 1.48/1.19
% 1.48/1.19 % SZS status Unsatisfiable for theBenchmark.p
% 1.48/1.19
% 1.48/1.19 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.48/1.19
% 1.48/1.19
%------------------------------------------------------------------------------