TSTP Solution File: SWC385-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : SWC385-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n021.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 2.21s 1.15s
% Output : CNFRefutation 2.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 6
% Syntax : Number of clauses : 11 ( 8 unt; 0 nHn; 11 RR)
% Number of literals : 14 ( 2 equ; 4 neg)
% Maximal clause size : 2 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 0 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
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,
segmentP(sk4,sk3),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
cnf(c_57,negated_conjecture,
( ~ neq(sk4,nil)
| singletonP(sk3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
cnf(c_58,negated_conjecture,
( ~ segmentP(sk2,sk1)
| ~ singletonP(sk1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
cnf(c_1516,plain,
segmentP(sk4,sk1),
inference(demodulation,[status(thm)],[c_56,c_54]) ).
cnf(c_1518,plain,
segmentP(sk2,sk1),
inference(demodulation,[status(thm)],[c_1516,c_53]) ).
cnf(c_1550,plain,
( ~ neq(sk2,nil)
| singletonP(sk1) ),
inference(light_normalisation,[status(thm)],[c_57,c_53,c_54]) ).
cnf(c_1551,plain,
singletonP(sk1),
inference(forward_subsumption_resolution,[status(thm)],[c_1550,c_55]) ).
cnf(c_1602,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_58,c_1551,c_1518]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SWC385-1 : TPTP v8.1.2. Released v2.4.0.
% 0.06/0.12 % Command : run_iprover %s %d THM
% 0.11/0.33 % Computer : n021.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Thu May 2 23:27:28 EDT 2024
% 0.11/0.33 % CPUTime :
% 0.18/0.45 Running first-order theorem proving
% 0.18/0.45 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
% 2.21/1.15 % SZS status Started for theBenchmark.p
% 2.21/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 2.21/1.15
% 2.21/1.15 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 2.21/1.15
% 2.21/1.15 ------ iProver source info
% 2.21/1.15
% 2.21/1.15 git: date: 2024-05-02 19:28:25 +0000
% 2.21/1.15 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 2.21/1.15 git: non_committed_changes: false
% 2.21/1.15
% 2.21/1.15 ------ Parsing...successful
% 2.21/1.15
% 2.21/1.15
% 2.21/1.15
% 2.21/1.15 ------ Preprocessing...
% 2.21/1.15
% 2.21/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 2.21/1.15
% 2.21/1.15 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.21/1.15
% 2.21/1.15
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