TSTP Solution File: SWC098-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC098-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n032.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 03:11:13 EDT 2024
% Result : Unsatisfiable 3.43s 0.98s
% Output : CNFRefutation 3.43s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named definition)
% Comments :
%------------------------------------------------------------------------------
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,
( cons(X0,nil) != sk1
| ~ memberP(sk2,X0)
| ~ ssItem(X0)
| ssItem(sk5(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( cons(X0,nil) != sk1
| ~ memberP(sk2,X0)
| ~ ssItem(X0)
| memberP(sk2,sk5(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( cons(X0,nil) != sk1
| ~ memberP(sk2,X0)
| ~ ssItem(X0)
| leq(X0,sk5(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( cons(X0,nil) != sk1
| sk5(X0) != X0
| ~ memberP(sk2,X0)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( sk1 != nil
| sk2 != nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( sk4 = nil
| ssItem(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
cnf(c_61,negated_conjecture,
( sk3 = nil
| ssItem(sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).
cnf(c_62,negated_conjecture,
( cons(sk6,nil) = sk3
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_14) ).
cnf(c_63,negated_conjecture,
( sk4 = nil
| memberP(sk4,sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_15) ).
cnf(c_64,negated_conjecture,
( ~ memberP(sk4,X0)
| ~ leq(sk6,X0)
| ~ ssItem(X0)
| X0 = sk6
| sk4 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_16) ).
cnf(c_65,negated_conjecture,
( cons(sk6,nil) = sk3
| sk3 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_17) ).
cnf(c_66,negated_conjecture,
( sk3 = nil
| memberP(sk4,sk6) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_18) ).
cnf(c_67,negated_conjecture,
( ~ memberP(sk4,X0)
| ~ leq(sk6,X0)
| ~ ssItem(X0)
| X0 = sk6
| sk3 = nil ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_19) ).
cnf(c_1749,plain,
( sk3 != nil
| sk4 != nil ),
inference(light_normalisation,[status(thm)],[c_59,c_53,c_54]) ).
cnf(c_2004,plain,
( cons(X0,nil) != sk3
| ~ memberP(sk4,X0)
| ~ ssItem(X0)
| ssItem(sk5(X0)) ),
inference(light_normalisation,[status(thm)],[c_55,c_53,c_54]) ).
cnf(c_2137,plain,
( cons(X0,nil) != sk3
| ~ memberP(sk4,X0)
| ~ ssItem(X0)
| leq(X0,sk5(X0)) ),
inference(light_normalisation,[status(thm)],[c_57,c_53,c_54]) ).
cnf(c_2146,plain,
( cons(X0,nil) != sk3
| ~ memberP(sk4,X0)
| ~ ssItem(X0)
| memberP(sk4,sk5(X0)) ),
inference(light_normalisation,[status(thm)],[c_56,c_53,c_54]) ).
cnf(c_2315,plain,
( cons(X0,nil) != sk3
| sk5(X0) != X0
| ~ memberP(sk4,X0)
| ~ ssItem(X0) ),
inference(light_normalisation,[status(thm)],[c_58,c_53,c_54]) ).
cnf(c_3551,plain,
( X0 = sk6
| ~ ssItem(X0)
| ~ leq(sk6,X0)
| ~ memberP(sk4,X0) ),
inference(global_subsumption_just,[status(thm)],[c_67,c_67,c_64,c_1749]) ).
cnf(c_3552,negated_conjecture,
( ~ memberP(sk4,X0)
| ~ leq(sk6,X0)
| ~ ssItem(X0)
| X0 = sk6 ),
inference(renaming,[status(thm)],[c_3551]) ).
cnf(c_3554,negated_conjecture,
memberP(sk4,sk6),
inference(global_subsumption_just,[status(thm)],[c_66,c_66,c_63,c_1749]) ).
cnf(c_3556,negated_conjecture,
cons(sk6,nil) = sk3,
inference(global_subsumption_just,[status(thm)],[c_65,c_65,c_62,c_1749]) ).
cnf(c_3558,plain,
( X0 = sk6
| ~ ssItem(X0)
| ~ leq(sk6,X0)
| ~ memberP(sk4,X0) ),
inference(global_subsumption_just,[status(thm)],[c_64,c_3552]) ).
cnf(c_3559,negated_conjecture,
( ~ memberP(sk4,X0)
| ~ leq(sk6,X0)
| ~ ssItem(X0)
| X0 = sk6 ),
inference(renaming,[status(thm)],[c_3558]) ).
cnf(c_3560,negated_conjecture,
memberP(sk4,sk6),
inference(global_subsumption_just,[status(thm)],[c_63,c_3554]) ).
cnf(c_3562,negated_conjecture,
cons(sk6,nil) = sk3,
inference(global_subsumption_just,[status(thm)],[c_62,c_3556]) ).
cnf(c_3564,negated_conjecture,
ssItem(sk6),
inference(global_subsumption_just,[status(thm)],[c_61,c_61,c_60,c_1749]) ).
cnf(c_3566,negated_conjecture,
ssItem(sk6),
inference(global_subsumption_just,[status(thm)],[c_60,c_3564]) ).
cnf(c_9539,plain,
cons(sk6,nil) = sP2_iProver_def,
definition ).
cnf(c_9540,negated_conjecture,
ssItem(sk6),
inference(demodulation,[status(thm)],[c_3566]) ).
cnf(c_9541,negated_conjecture,
sP2_iProver_def = sk3,
inference(demodulation,[status(thm)],[c_3562,c_9539]) ).
cnf(c_9542,negated_conjecture,
memberP(sk4,sk6),
inference(demodulation,[status(thm)],[c_3560]) ).
cnf(c_9543,negated_conjecture,
( ~ memberP(sk4,X0)
| ~ leq(sk6,X0)
| ~ ssItem(X0)
| X0 = sk6 ),
inference(demodulation,[status(thm)],[c_3559]) ).
cnf(c_12148,plain,
( cons(X0,nil) != sP2_iProver_def
| ~ memberP(sk4,X0)
| ~ ssItem(X0)
| ssItem(sk5(X0)) ),
inference(light_normalisation,[status(thm)],[c_2004,c_9541]) ).
cnf(c_12157,plain,
( cons(X0,nil) != sP2_iProver_def
| ~ memberP(sk4,X0)
| ~ ssItem(X0)
| leq(X0,sk5(X0)) ),
inference(light_normalisation,[status(thm)],[c_2137,c_9541]) ).
cnf(c_12166,plain,
( cons(X0,nil) != sP2_iProver_def
| ~ memberP(sk4,X0)
| ~ ssItem(X0)
| memberP(sk4,sk5(X0)) ),
inference(light_normalisation,[status(thm)],[c_2146,c_9541]) ).
cnf(c_12175,plain,
( cons(X0,nil) != sP2_iProver_def
| sk5(X0) != X0
| ~ memberP(sk4,X0)
| ~ ssItem(X0) ),
inference(light_normalisation,[status(thm)],[c_2315,c_9541]) ).
cnf(c_12188,plain,
( sk5(sk6) != sk6
| ~ memberP(sk4,sk6)
| ~ ssItem(sk6) ),
inference(superposition,[status(thm)],[c_9539,c_12175]) ).
cnf(c_12189,plain,
( ~ memberP(sk4,sk6)
| ~ ssItem(sk6)
| memberP(sk4,sk5(sk6)) ),
inference(superposition,[status(thm)],[c_9539,c_12166]) ).
cnf(c_12190,plain,
( ~ memberP(sk4,sk6)
| ~ ssItem(sk6)
| leq(sk6,sk5(sk6)) ),
inference(superposition,[status(thm)],[c_9539,c_12157]) ).
cnf(c_12191,plain,
( ~ memberP(sk4,sk6)
| ~ ssItem(sk6)
| ssItem(sk5(sk6)) ),
inference(superposition,[status(thm)],[c_9539,c_12148]) ).
cnf(c_12192,plain,
ssItem(sk5(sk6)),
inference(forward_subsumption_resolution,[status(thm)],[c_12191,c_9540,c_9542]) ).
cnf(c_12193,plain,
leq(sk6,sk5(sk6)),
inference(forward_subsumption_resolution,[status(thm)],[c_12190,c_9540,c_9542]) ).
cnf(c_12194,plain,
memberP(sk4,sk5(sk6)),
inference(forward_subsumption_resolution,[status(thm)],[c_12189,c_9540,c_9542]) ).
cnf(c_12195,plain,
sk5(sk6) != sk6,
inference(forward_subsumption_resolution,[status(thm)],[c_12188,c_9540,c_9542]) ).
cnf(c_12196,plain,
( ~ leq(sk6,sk5(sk6))
| ~ ssItem(sk5(sk6))
| sk5(sk6) = sk6 ),
inference(superposition,[status(thm)],[c_12194,c_9543]) ).
cnf(c_12197,plain,
sk5(sk6) = sk6,
inference(forward_subsumption_resolution,[status(thm)],[c_12196,c_12192,c_12193]) ).
cnf(c_12201,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_12197,c_12195]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.07 % Problem : SWC098-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.08 % Command : run_iprover %s %d THM
% 0.07/0.26 % Computer : n032.cluster.edu
% 0.07/0.26 % Model : x86_64 x86_64
% 0.07/0.26 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.26 % Memory : 8042.1875MB
% 0.07/0.26 % OS : Linux 3.10.0-693.el7.x86_64
% 0.07/0.26 % CPULimit : 300
% 0.07/0.26 % WCLimit : 300
% 0.07/0.26 % DateTime : Thu May 2 23:43:38 EDT 2024
% 0.07/0.26 % CPUTime :
% 0.11/0.34 Running first-order theorem proving
% 0.11/0.34 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
% 3.43/0.98 % SZS status Started for theBenchmark.p
% 3.43/0.98 % SZS status Unsatisfiable for theBenchmark.p
% 3.43/0.98
% 3.43/0.98 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.43/0.98
% 3.43/0.98 ------ iProver source info
% 3.43/0.98
% 3.43/0.98 git: date: 2024-05-02 19:28:25 +0000
% 3.43/0.98 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.43/0.98 git: non_committed_changes: false
% 3.43/0.98
% 3.43/0.98 ------ Parsing...successful
% 3.43/0.98
% 3.43/0.98
% 3.43/0.98
% 3.43/0.98 ------ 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 sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e
% 3.43/0.98
% 3.43/0.98 ------ Preprocessing... gs_s sp: 2 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.43/0.98
% 3.43/0.98 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.43/0.98 ------ Proving...
% 3.43/0.98 ------ Problem Properties
% 3.43/0.98
% 3.43/0.98
% 3.43/0.98 clauses 191
% 3.43/0.98 conjectures 8
% 3.43/0.98 EPR 61
% 3.43/0.98 Horn 163
% 3.43/0.98 unary 66
% 3.43/0.98 binary 22
% 3.43/0.98 lits 571
% 3.43/0.98 lits eq 81
% 3.43/0.98 fd_pure 0
% 3.43/0.98 fd_pseudo 0
% 3.43/0.98 fd_cond 16
% 3.43/0.98 fd_pseudo_cond 14
% 3.43/0.98 AC symbols 0
% 3.43/0.98
% 3.43/0.98 ------ Schedule dynamic 5 is on
% 3.43/0.98
% 3.43/0.98 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.43/0.98
% 3.43/0.98
% 3.43/0.98 ------
% 3.43/0.98 Current options:
% 3.43/0.98 ------
% 3.43/0.98
% 3.43/0.98
% 3.43/0.98
% 3.43/0.98
% 3.43/0.98 ------ Proving...
% 3.43/0.98
% 3.43/0.98
% 3.43/0.98 % SZS status Unsatisfiable for theBenchmark.p
% 3.43/0.98
% 3.43/0.98 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.43/0.98
% 3.43/0.99
%------------------------------------------------------------------------------