TSTP Solution File: SWC012-1 by iProver---3.9
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC012-1 : 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 03:10:52 EDT 2024
% Result : Unsatisfiable 3.82s 1.13s
% Output : CNFRefutation 3.82s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 11
% Syntax : Number of clauses : 26 ( 14 unt; 0 nHn; 26 RR)
% Number of literals : 58 ( 22 equ; 38 neg)
% Maximal clause size : 6 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 6 con; 0-2 aty)
% Number of variables : 15 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
ssList(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_1) ).
cnf(c_50,negated_conjecture,
ssList(sk2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_2) ).
cnf(c_53,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
cnf(c_54,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
cnf(c_55,negated_conjecture,
neq(sk2,nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_57,negated_conjecture,
( app(app(X0,cons(X1,nil)),X2) != sk2
| app(X0,X2) != sk1
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1)
| neq(sk2,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
cnf(c_60,negated_conjecture,
( app(app(X0,cons(X1,nil)),X2) != sk2
| app(X0,X2) != sk1
| ~ neq(sk4,nil)
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
cnf(c_61,negated_conjecture,
( ~ neq(sk4,nil)
| ssItem(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).
cnf(c_62,negated_conjecture,
( ~ neq(sk4,nil)
| app(sk3,cons(sk5,nil)) = sk4 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_14) ).
cnf(c_70,plain,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
cnf(c_135,plain,
( ~ ssList(X0)
| app(X0,nil) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause73) ).
cnf(c_401,negated_conjecture,
neq(sk2,nil),
inference(global_subsumption_just,[status(thm)],[c_57,c_55]) ).
cnf(c_1571,plain,
( ~ neq(sk2,nil)
| ssItem(sk5) ),
inference(light_normalisation,[status(thm)],[c_61,c_53]) ).
cnf(c_1572,plain,
ssItem(sk5),
inference(forward_subsumption_resolution,[status(thm)],[c_1571,c_401]) ).
cnf(c_1751,plain,
( ~ neq(sk2,nil)
| app(sk1,cons(sk5,nil)) = sk2 ),
inference(light_normalisation,[status(thm)],[c_62,c_53,c_54]) ).
cnf(c_1752,plain,
app(sk1,cons(sk5,nil)) = sk2,
inference(forward_subsumption_resolution,[status(thm)],[c_1751,c_401]) ).
cnf(c_2399,plain,
( app(app(X0,cons(X1,nil)),X2) != sk2
| app(X0,X2) != sk1
| ~ neq(sk2,nil)
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1) ),
inference(light_normalisation,[status(thm)],[c_60,c_53]) ).
cnf(c_2400,plain,
( app(app(X0,cons(X1,nil)),X2) != sk2
| app(X0,X2) != sk1
| ~ ssList(X0)
| ~ ssList(X2)
| ~ ssItem(X1) ),
inference(forward_subsumption_resolution,[status(thm)],[c_2399,c_401]) ).
cnf(c_6351,negated_conjecture,
ssList(sk2),
inference(demodulation,[status(thm)],[c_50]) ).
cnf(c_6352,negated_conjecture,
ssList(sk1),
inference(demodulation,[status(thm)],[c_49]) ).
cnf(c_8870,plain,
( app(sk1,X0) != sk1
| app(sk2,X0) != sk2
| ~ ssList(X0)
| ~ ssList(sk1)
| ~ ssItem(sk5) ),
inference(superposition,[status(thm)],[c_1752,c_2400]) ).
cnf(c_8871,plain,
( app(sk1,X0) != sk1
| app(sk2,X0) != sk2
| ~ ssList(X0) ),
inference(forward_subsumption_resolution,[status(thm)],[c_8870,c_1572,c_6352]) ).
cnf(c_8875,plain,
( app(sk1,nil) != sk1
| app(sk2,nil) != sk2
| ~ ssList(nil) ),
inference(instantiation,[status(thm)],[c_8871]) ).
cnf(c_8922,plain,
app(sk1,nil) = sk1,
inference(superposition,[status(thm)],[c_6352,c_135]) ).
cnf(c_8923,plain,
app(sk2,nil) = sk2,
inference(superposition,[status(thm)],[c_6351,c_135]) ).
cnf(c_8952,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_8922,c_8923,c_8875,c_70]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SWC012-1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.11 % Command : run_iprover %s %d THM
% 0.10/0.32 % Computer : n018.cluster.edu
% 0.10/0.32 % Model : x86_64 x86_64
% 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32 % Memory : 8042.1875MB
% 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32 % CPULimit : 300
% 0.10/0.32 % WCLimit : 300
% 0.10/0.32 % DateTime : Thu May 2 23:41:31 EDT 2024
% 0.10/0.32 % CPUTime :
% 0.17/0.43 Running first-order theorem proving
% 0.17/0.43 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
% 3.82/1.13 % SZS status Started for theBenchmark.p
% 3.82/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 3.82/1.13
% 3.82/1.13 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.82/1.13
% 3.82/1.13 ------ iProver source info
% 3.82/1.13
% 3.82/1.13 git: date: 2024-05-02 19:28:25 +0000
% 3.82/1.13 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.82/1.13 git: non_committed_changes: false
% 3.82/1.13
% 3.82/1.13 ------ Parsing...successful
% 3.82/1.13
% 3.82/1.13
% 3.82/1.13
% 3.82/1.13 ------ 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
% 3.82/1.13
% 3.82/1.13 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.82/1.13
% 3.82/1.13 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.82/1.13 ------ Proving...
% 3.82/1.13 ------ Problem Properties
% 3.82/1.13
% 3.82/1.13
% 3.82/1.13 clauses 185
% 3.82/1.13 conjectures 4
% 3.82/1.13 EPR 58
% 3.82/1.13 Horn 157
% 3.82/1.13 unary 65
% 3.82/1.13 binary 21
% 3.82/1.13 lits 553
% 3.82/1.13 lits eq 75
% 3.82/1.13 fd_pure 0
% 3.82/1.13 fd_pseudo 0
% 3.82/1.13 fd_cond 15
% 3.82/1.13 fd_pseudo_cond 14
% 3.82/1.13 AC symbols 0
% 3.82/1.13
% 3.82/1.13 ------ Schedule dynamic 5 is on
% 3.82/1.13
% 3.82/1.13 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.82/1.13
% 3.82/1.13
% 3.82/1.13 ------
% 3.82/1.13 Current options:
% 3.82/1.13 ------
% 3.82/1.13
% 3.82/1.13
% 3.82/1.13
% 3.82/1.13
% 3.82/1.13 ------ Proving...
% 3.82/1.13
% 3.82/1.13
% 3.82/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 3.82/1.13
% 3.82/1.13 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.82/1.13
% 3.82/1.13
%------------------------------------------------------------------------------