TSTP Solution File: SWC097-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SWC097-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n013.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 : Thu Aug 31 20:40:57 EDT 2023
% Result : Unsatisfiable 0.46s 1.18s
% Output : CNFRefutation 0.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 7
% Syntax : Number of clauses : 16 ( 8 unt; 0 nHn; 16 RR)
% Number of literals : 27 ( 9 equ; 15 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 6 con; 0-2 aty)
% Number of variables : 4 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_53,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
cnf(c_54,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
cnf(c_55,negated_conjecture,
neq(sk2,nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
cnf(c_57,negated_conjecture,
( app(sk1,cons(X0,nil)) != sk2
| ~ ssItem(X0)
| neq(sk2,nil) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
cnf(c_60,negated_conjecture,
( app(sk1,cons(X0,nil)) != sk2
| ~ neq(sk4,nil)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
cnf(c_61,negated_conjecture,
( ~ neq(sk4,nil)
| ssItem(sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).
cnf(c_62,negated_conjecture,
( ~ neq(sk4,nil)
| app(sk3,cons(sk5,nil)) = sk4 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_14) ).
cnf(c_395,negated_conjecture,
neq(sk2,nil),
inference(global_subsumption_just,[status(thm)],[c_57,c_55]) ).
cnf(c_1565,plain,
( ~ neq(sk2,nil)
| ssItem(sk5) ),
inference(light_normalisation,[status(thm)],[c_61,c_53]) ).
cnf(c_1566,plain,
ssItem(sk5),
inference(forward_subsumption_resolution,[status(thm)],[c_1565,c_395]) ).
cnf(c_1745,plain,
( ~ neq(sk2,nil)
| app(sk1,cons(sk5,nil)) = sk2 ),
inference(light_normalisation,[status(thm)],[c_62,c_53,c_54]) ).
cnf(c_1746,plain,
app(sk1,cons(sk5,nil)) = sk2,
inference(forward_subsumption_resolution,[status(thm)],[c_1745,c_395]) ).
cnf(c_1867,plain,
( app(sk1,cons(X0,nil)) != sk2
| ~ neq(sk2,nil)
| ~ ssItem(X0) ),
inference(light_normalisation,[status(thm)],[c_60,c_53]) ).
cnf(c_1868,plain,
( app(sk1,cons(X0,nil)) != sk2
| ~ ssItem(X0) ),
inference(forward_subsumption_resolution,[status(thm)],[c_1867,c_395]) ).
cnf(c_8827,plain,
~ ssItem(sk5),
inference(superposition,[status(thm)],[c_1746,c_1868]) ).
cnf(c_8828,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_8827,c_1566]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SWC097-1 : TPTP v8.1.2. Released v2.4.0.
% 0.11/0.13 % Command : run_iprover %s %d THM
% 0.12/0.34 % Computer : n013.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Mon Aug 28 16:15:17 EDT 2023
% 0.12/0.34 % CPUTime :
% 0.19/0.47 Running first-order theorem proving
% 0.19/0.47 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.46/1.18 % SZS status Started for theBenchmark.p
% 0.46/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 0.46/1.18
% 0.46/1.18 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 0.46/1.18
% 0.46/1.18 ------ iProver source info
% 0.46/1.18
% 0.46/1.18 git: date: 2023-05-31 18:12:56 +0000
% 0.46/1.18 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 0.46/1.18 git: non_committed_changes: false
% 0.46/1.18 git: last_make_outside_of_git: false
% 0.46/1.18
% 0.46/1.18 ------ Parsing...successful
% 0.46/1.18
% 0.46/1.18
% 0.46/1.18
% 0.46/1.18 ------ Preprocessing... sup_sim: 7 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 0.46/1.18
% 0.46/1.18 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.46/1.18
% 0.46/1.18 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 0.46/1.18 ------ Proving...
% 0.46/1.18 ------ Problem Properties
% 0.46/1.18
% 0.46/1.18
% 0.46/1.18 clauses 185
% 0.46/1.18 conjectures 4
% 0.46/1.18 EPR 58
% 0.46/1.18 Horn 157
% 0.46/1.18 unary 65
% 0.46/1.18 binary 22
% 0.46/1.18 lits 550
% 0.46/1.18 lits eq 74
% 0.46/1.18 fd_pure 0
% 0.46/1.18 fd_pseudo 0
% 0.46/1.18 fd_cond 15
% 0.46/1.18 fd_pseudo_cond 14
% 0.46/1.18 AC symbols 0
% 0.46/1.18
% 0.46/1.18 ------ Schedule dynamic 5 is on
% 0.46/1.18
% 0.46/1.18 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 0.46/1.18
% 0.46/1.18
% 0.46/1.18 ------
% 0.46/1.18 Current options:
% 0.46/1.18 ------
% 0.46/1.18
% 0.46/1.18
% 0.46/1.18
% 0.46/1.18
% 0.46/1.18 ------ Proving...
% 0.46/1.18
% 0.46/1.18
% 0.46/1.18 % SZS status Unsatisfiable for theBenchmark.p
% 0.46/1.18
% 0.46/1.18 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
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% 0.46/1.18
%------------------------------------------------------------------------------