TSTP Solution File: SWC007-1 by iProver---3.9
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC007-1 : TPTP v8.1.2. Released v2.4.0.
% 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 03:10:50 EDT 2024
% Result : Unsatisfiable 4.15s 1.25s
% Output : CNFRefutation 4.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of clauses : 17 ( 9 unt; 0 nHn; 17 RR)
% Number of literals : 36 ( 18 equ; 24 neg)
% Maximal clause size : 5 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 10 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_50,negated_conjecture,
ssList(sk2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_2) ).
cnf(c_53,negated_conjecture,
sk3 = nil,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
cnf(c_55,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( app(app(X0,X1),X2) != sk2
| app(X0,X2) != sk1
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_64,plain,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_129,plain,
( ~ ssList(X0)
| app(X0,nil) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause73) ).
cnf(c_130,plain,
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause74) ).
cnf(c_321,plain,
( ~ ssList(nil)
| app(nil,nil) = nil ),
inference(instantiation,[status(thm)],[c_130]) ).
cnf(c_1517,plain,
sk1 = nil,
inference(light_normalisation,[status(thm)],[c_53,c_55]) ).
cnf(c_2374,plain,
( app(app(X0,X1),X2) != sk2
| app(X0,X2) != nil
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2) ),
inference(light_normalisation,[status(thm)],[c_56,c_1517]) ).
cnf(c_6308,negated_conjecture,
ssList(sk2),
inference(demodulation,[status(thm)],[c_50]) ).
cnf(c_8878,plain,
app(sk2,nil) = sk2,
inference(superposition,[status(thm)],[c_6308,c_129]) ).
cnf(c_9128,plain,
app(nil,sk2) = sk2,
inference(superposition,[status(thm)],[c_6308,c_130]) ).
cnf(c_9250,plain,
( app(sk2,X0) != sk2
| app(nil,X0) != nil
| ~ ssList(X0)
| ~ ssList(sk2)
| ~ ssList(nil) ),
inference(superposition,[status(thm)],[c_9128,c_2374]) ).
cnf(c_9254,plain,
( app(sk2,X0) != sk2
| app(nil,X0) != nil
| ~ ssList(X0) ),
inference(forward_subsumption_resolution,[status(thm)],[c_9250,c_64,c_6308]) ).
cnf(c_9258,plain,
( app(sk2,nil) != sk2
| app(nil,nil) != nil
| ~ ssList(nil) ),
inference(instantiation,[status(thm)],[c_9254]) ).
cnf(c_9259,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_9258,c_8878,c_321,c_64]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SWC007-1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.13 % Command : run_iprover %s %d THM
% 0.14/0.34 % Computer : n018.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Thu May 2 23:41:46 EDT 2024
% 0.14/0.34 % CPUTime :
% 0.20/0.47 Running first-order theorem proving
% 0.20/0.47 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
% 4.15/1.25 % SZS status Started for theBenchmark.p
% 4.15/1.25 % SZS status Unsatisfiable for theBenchmark.p
% 4.15/1.25
% 4.15/1.25 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.15/1.25
% 4.15/1.25 ------ iProver source info
% 4.15/1.25
% 4.15/1.25 git: date: 2024-05-02 19:28:25 +0000
% 4.15/1.25 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 4.15/1.25 git: non_committed_changes: false
% 4.15/1.25
% 4.15/1.25 ------ Parsing...successful
% 4.15/1.25
% 4.15/1.25
% 4.15/1.25
% 4.15/1.25 ------ Preprocessing... sup_sim: 9 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe_e sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e
% 4.15/1.25
% 4.15/1.25 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 4.15/1.25
% 4.15/1.25 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.15/1.25 ------ Proving...
% 4.15/1.25 ------ Problem Properties
% 4.15/1.25
% 4.15/1.25
% 4.15/1.25 clauses 182
% 4.15/1.25 conjectures 3
% 4.15/1.25 EPR 56
% 4.15/1.25 Horn 154
% 4.15/1.25 unary 62
% 4.15/1.25 binary 21
% 4.15/1.25 lits 550
% 4.15/1.25 lits eq 74
% 4.15/1.25 fd_pure 0
% 4.15/1.25 fd_pseudo 0
% 4.15/1.25 fd_cond 15
% 4.15/1.25 fd_pseudo_cond 14
% 4.15/1.25 AC symbols 0
% 4.15/1.25
% 4.15/1.25 ------ Schedule dynamic 5 is on
% 4.15/1.25
% 4.15/1.25 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.15/1.25
% 4.15/1.25
% 4.15/1.25 ------
% 4.15/1.25 Current options:
% 4.15/1.25 ------
% 4.15/1.25
% 4.15/1.25
% 4.15/1.25
% 4.15/1.25
% 4.15/1.25 ------ Proving...
% 4.15/1.25
% 4.15/1.25
% 4.15/1.25 % SZS status Unsatisfiable for theBenchmark.p
% 4.15/1.25
% 4.15/1.25 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.15/1.25
% 4.15/1.25
%------------------------------------------------------------------------------