TSTP Solution File: SWC082-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SWC082-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n023.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 20:40:50 EDT 2023
% Result : Unsatisfiable 3.27s 1.14s
% Output : CNFRefutation 3.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 8
% Syntax : Number of clauses : 14 ( 6 unt; 0 nHn; 14 RR)
% Number of literals : 30 ( 4 equ; 20 neg)
% Maximal clause size : 5 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 3 ( 0 sgn)
% 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,
neq(sk2,nil),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
cnf(c_56,negated_conjecture,
( ~ neq(X0,nil)
| ~ segmentP(sk1,X0)
| ~ segmentP(sk2,X0)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
cnf(c_58,negated_conjecture,
( ~ neq(sk4,nil)
| ssList(sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_10) ).
cnf(c_59,negated_conjecture,
( ~ neq(sk4,nil)
| neq(sk5,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
cnf(c_60,negated_conjecture,
( ~ neq(sk4,nil)
| segmentP(sk4,sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
cnf(c_61,negated_conjecture,
( ~ neq(sk4,nil)
| segmentP(sk3,sk5) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_13) ).
cnf(c_1539,plain,
neq(sk4,nil),
inference(demodulation,[status(thm)],[c_55,c_53]) ).
cnf(c_1624,plain,
neq(sk5,nil),
inference(forward_subsumption_resolution,[status(thm)],[c_59,c_1539]) ).
cnf(c_1871,plain,
( ~ neq(X0,nil)
| ~ segmentP(sk3,X0)
| ~ segmentP(sk4,X0)
| ~ ssList(X0) ),
inference(light_normalisation,[status(thm)],[c_56,c_53,c_54]) ).
cnf(c_2836,plain,
( X0 != sk5
| nil != nil
| ~ segmentP(sk3,X0)
| ~ segmentP(sk4,X0)
| ~ ssList(X0) ),
inference(resolution_lifted,[status(thm)],[c_1871,c_1624]) ).
cnf(c_2837,plain,
( ~ segmentP(sk3,sk5)
| ~ segmentP(sk4,sk5)
| ~ ssList(sk5) ),
inference(unflattening,[status(thm)],[c_2836]) ).
cnf(c_2838,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_2837,c_1539,c_60,c_61,c_58]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SWC082-1 : TPTP v8.1.2. Released v2.4.0.
% 0.03/0.12 % Command : run_iprover %s %d THM
% 0.13/0.33 % Computer : n023.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Mon Aug 28 18:53:40 EDT 2023
% 0.13/0.33 % CPUTime :
% 0.20/0.45 Running first-order theorem proving
% 0.20/0.45 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 3.27/1.14 % SZS status Started for theBenchmark.p
% 3.27/1.14 % SZS status Unsatisfiable for theBenchmark.p
% 3.27/1.14
% 3.27/1.14 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 3.27/1.14
% 3.27/1.14 ------ iProver source info
% 3.27/1.14
% 3.27/1.14 git: date: 2023-05-31 18:12:56 +0000
% 3.27/1.14 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 3.27/1.14 git: non_committed_changes: false
% 3.27/1.14 git: last_make_outside_of_git: false
% 3.27/1.14
% 3.27/1.14 ------ Parsing...successful
% 3.27/1.14
% 3.27/1.14
% 3.27/1.14
% 3.27/1.14 ------ Preprocessing... sup_sim: 10 sf_s rm: 1 0s sf_e pe_s
% 3.27/1.14
% 3.27/1.14 % SZS status Unsatisfiable for theBenchmark.p
% 3.27/1.14
% 3.27/1.14 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.27/1.14
% 3.27/1.14
%------------------------------------------------------------------------------