TSTP Solution File: SWC384-1 by iProver---3.9
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC384-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n017.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 03:12:16 EDT 2024
% Result : Unsatisfiable 3.93s 1.20s
% Output : CNFRefutation 3.93s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 17
% Syntax : Number of clauses : 42 ( 20 unt; 8 nHn; 42 RR)
% Number of literals : 85 ( 21 equ; 43 neg)
% Maximal clause size : 6 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 7 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 8 con; 0-2 aty)
% Number of variables : 14 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_51,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).
cnf(c_52,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).
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_56,negated_conjecture,
( sk4 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( sk3 = nil
| ssItem(sk5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( sk4 = nil
| ssList(sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( sk4 = nil
| ssList(sk7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( cons(sk5,nil) = sk3
| sk4 = nil ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
cnf(c_61,negated_conjecture,
( app(app(sk6,sk3),sk7) = sk4
| sk4 = nil ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_13) ).
cnf(c_64,negated_conjecture,
( sk3 = nil
| ssList(sk6) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_16) ).
cnf(c_65,negated_conjecture,
( sk3 = nil
| ssList(sk7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_17) ).
cnf(c_70,negated_conjecture,
( ~ segmentP(sk2,sk1)
| ~ singletonP(sk1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_22) ).
cnf(c_185,plain,
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause115) ).
cnf(c_186,plain,
( cons(X0,nil) != X1
| ~ ssList(X1)
| ~ ssItem(X0)
| singletonP(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause116) ).
cnf(c_243,plain,
( app(app(X0,X1),X2) != X3
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| ~ ssList(X3)
| segmentP(X3,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause173) ).
cnf(c_260,plain,
( ~ ssList(cons(X0,nil))
| ~ ssItem(X0)
| singletonP(cons(X0,nil)) ),
inference(unflattening,[status(thm)],[c_186]) ).
cnf(c_261,plain,
( ~ neq(X0,X0)
| ~ ssList(X0) ),
inference(unflattening,[status(thm)],[c_185]) ).
cnf(c_270,plain,
( ~ ssList(app(app(X0,X1),X2))
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X2)
| segmentP(app(app(X0,X1),X2),X1) ),
inference(unflattening,[status(thm)],[c_243]) ).
cnf(c_1599,plain,
neq(sk4,nil),
inference(demodulation,[status(thm)],[c_55,c_53]) ).
cnf(c_1705,plain,
( ~ segmentP(sk4,sk3)
| ~ singletonP(sk3) ),
inference(light_normalisation,[status(thm)],[c_70,c_53,c_54]) ).
cnf(c_2737,plain,
( X0 != sk4
| X0 != nil
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_261,c_1599]) ).
cnf(c_2738,plain,
( sk4 != nil
| ~ ssList(sk4) ),
inference(unflattening,[status(thm)],[c_2737]) ).
cnf(c_2739,plain,
sk4 != nil,
inference(global_subsumption_just,[status(thm)],[c_2738,c_52,c_2738]) ).
cnf(c_2749,plain,
cons(sk5,nil) = sk3,
inference(backward_subsumption_resolution,[status(thm)],[c_60,c_2739]) ).
cnf(c_2751,plain,
app(app(sk6,sk3),sk7) = sk4,
inference(backward_subsumption_resolution,[status(thm)],[c_61,c_2739]) ).
cnf(c_3577,negated_conjecture,
ssList(sk7),
inference(global_subsumption_just,[status(thm)],[c_65,c_52,c_59,c_2738]) ).
cnf(c_3579,negated_conjecture,
ssList(sk6),
inference(global_subsumption_just,[status(thm)],[c_64,c_52,c_58,c_2738]) ).
cnf(c_3581,negated_conjecture,
ssItem(sk5),
inference(global_subsumption_just,[status(thm)],[c_57,c_52,c_56,c_2738]) ).
cnf(c_9488,negated_conjecture,
ssList(sk7),
inference(demodulation,[status(thm)],[c_3577]) ).
cnf(c_9489,negated_conjecture,
ssItem(sk5),
inference(demodulation,[status(thm)],[c_3581]) ).
cnf(c_9490,negated_conjecture,
ssList(sk6),
inference(demodulation,[status(thm)],[c_3579]) ).
cnf(c_9493,negated_conjecture,
ssList(sk4),
inference(demodulation,[status(thm)],[c_52]) ).
cnf(c_9494,negated_conjecture,
ssList(sk3),
inference(demodulation,[status(thm)],[c_51]) ).
cnf(c_12055,plain,
( ~ ssList(sk3)
| ~ ssItem(sk5)
| singletonP(cons(sk5,nil)) ),
inference(superposition,[status(thm)],[c_2749,c_260]) ).
cnf(c_12056,plain,
( ~ ssList(sk3)
| ~ ssItem(sk5)
| singletonP(sk3) ),
inference(light_normalisation,[status(thm)],[c_12055,c_2749]) ).
cnf(c_12057,plain,
singletonP(sk3),
inference(forward_subsumption_resolution,[status(thm)],[c_12056,c_9489,c_9494]) ).
cnf(c_12058,plain,
~ segmentP(sk4,sk3),
inference(backward_subsumption_resolution,[status(thm)],[c_1705,c_12057]) ).
cnf(c_12100,plain,
( ~ ssList(app(app(sk6,sk3),sk7))
| ~ ssList(sk3)
| ~ ssList(sk6)
| ~ ssList(sk7)
| segmentP(sk4,sk3) ),
inference(superposition,[status(thm)],[c_2751,c_270]) ).
cnf(c_12108,plain,
( ~ ssList(sk3)
| ~ ssList(sk4)
| ~ ssList(sk6)
| ~ ssList(sk7)
| segmentP(sk4,sk3) ),
inference(light_normalisation,[status(thm)],[c_12100,c_2751]) ).
cnf(c_12109,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_12108,c_12058,c_9488,c_9490,c_9493,c_9494]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : SWC384-1 : TPTP v8.1.2. Released v2.4.0.
% 0.04/0.14 % Command : run_iprover %s %d THM
% 0.13/0.36 % Computer : n017.cluster.edu
% 0.13/0.36 % Model : x86_64 x86_64
% 0.13/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.36 % Memory : 8042.1875MB
% 0.13/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.36 % CPULimit : 300
% 0.13/0.36 % WCLimit : 300
% 0.13/0.36 % DateTime : Thu May 2 23:03:36 EDT 2024
% 0.13/0.36 % CPUTime :
% 0.21/0.50 Running first-order theorem proving
% 0.21/0.50 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 3.93/1.20 % SZS status Started for theBenchmark.p
% 3.93/1.20 % SZS status Unsatisfiable for theBenchmark.p
% 3.93/1.20
% 3.93/1.20 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.93/1.20
% 3.93/1.20 ------ iProver source info
% 3.93/1.20
% 3.93/1.20 git: date: 2024-05-02 19:28:25 +0000
% 3.93/1.20 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.93/1.20 git: non_committed_changes: false
% 3.93/1.20
% 3.93/1.20 ------ Parsing...successful
% 3.93/1.20
% 3.93/1.20
% 3.93/1.20
% 3.93/1.20 ------ Preprocessing... sup_sim: 6 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 sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 3.93/1.20
% 3.93/1.20 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.93/1.20
% 3.93/1.20 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.93/1.20 ------ Proving...
% 3.93/1.20 ------ Problem Properties
% 3.93/1.20
% 3.93/1.20
% 3.93/1.20 clauses 190
% 3.93/1.20 conjectures 7
% 3.93/1.20 EPR 63
% 3.93/1.20 Horn 162
% 3.93/1.20 unary 68
% 3.93/1.20 binary 22
% 3.93/1.20 lits 559
% 3.93/1.20 lits eq 74
% 3.93/1.20 fd_pure 0
% 3.93/1.20 fd_pseudo 0
% 3.93/1.20 fd_cond 15
% 3.93/1.20 fd_pseudo_cond 14
% 3.93/1.20 AC symbols 0
% 3.93/1.20
% 3.93/1.20 ------ Schedule dynamic 5 is on
% 3.93/1.20
% 3.93/1.20 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.93/1.20
% 3.93/1.20
% 3.93/1.20 ------
% 3.93/1.20 Current options:
% 3.93/1.20 ------
% 3.93/1.20
% 3.93/1.20
% 3.93/1.20
% 3.93/1.20
% 3.93/1.20 ------ Proving...
% 3.93/1.20
% 3.93/1.20
% 3.93/1.20 % SZS status Unsatisfiable for theBenchmark.p
% 3.93/1.20
% 3.93/1.20 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.93/1.20
% 3.93/1.20
%------------------------------------------------------------------------------