TSTP Solution File: COL098-1 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : COL098-1 : TPTP v8.1.2. Released v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n011.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 02:09:52 EDT 2024
% Result : Unsatisfiable 3.91s 1.13s
% Output : CNFRefutation 3.91s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 10
% Syntax : Number of clauses : 30 ( 4 unt; 0 nHn; 29 RR)
% Number of literals : 69 ( 1 equ; 41 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 5 con; 0-3 aty)
% Number of variables : 36 ( 2 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_55,plain,
( ~ member(pair(X0,X1),X2)
| member(pair(X0,X1),trancl(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',r_into_trancl) ).
cnf(c_56,plain,
trans(trancl(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',trans_trancl) ).
cnf(c_57,plain,
( ~ member(pair(X0,X1),X2)
| ~ member(pair(X1,X3),X2)
| ~ trans(X2)
| member(pair(X0,X3),X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',transD) ).
cnf(c_58,plain,
( ~ member(pair(X0,X1),r)
| ~ member(pair(X0,X2),r)
| member(pair(X1,sk1(X0,X1,X2)),r) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_strip_lemmaD_2h1) ).
cnf(c_59,plain,
( ~ member(pair(X0,X1),r)
| ~ member(pair(X0,X2),r)
| member(pair(X2,sk1(X0,X1,X2)),r) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_strip_lemmaD_2h2) ).
cnf(c_61,plain,
member(pair(y,z),r),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_strip_lemmaD_2h4) ).
cnf(c_62,plain,
( ~ member(pair(x,X0),r)
| member(pair(X0,sk2(X0)),trancl(r)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_strip_lemmaD_2h5) ).
cnf(c_63,plain,
( ~ member(pair(x,X0),r)
| member(pair(y,sk2(X0)),r) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_strip_lemmaD_2h6) ).
cnf(c_64,negated_conjecture,
member(pair(x,sk3),r),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_strip_lemmaD_2c1) ).
cnf(c_65,negated_conjecture,
( ~ member(pair(sk3,X0),trancl(r))
| ~ member(pair(z,X0),r) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_strip_lemmaD_2c2) ).
cnf(c_142,plain,
( trancl(X0) != X1
| ~ member(pair(X2,X3),X1)
| ~ member(pair(X3,X4),X1)
| member(pair(X2,X4),X1) ),
inference(resolution_lifted,[status(thm)],[c_56,c_57]) ).
cnf(c_143,plain,
( ~ member(pair(X0,X1),trancl(X2))
| ~ member(pair(X1,X3),trancl(X2))
| member(pair(X0,X3),trancl(X2)) ),
inference(unflattening,[status(thm)],[c_142]) ).
cnf(c_393,plain,
( ~ member(pair(x,sk3),r)
| member(pair(sk3,sk2(sk3)),trancl(r)) ),
inference(instantiation,[status(thm)],[c_62]) ).
cnf(c_394,plain,
( ~ member(pair(x,sk3),r)
| member(pair(y,sk2(sk3)),r) ),
inference(instantiation,[status(thm)],[c_63]) ).
cnf(c_438,plain,
( ~ member(pair(y,sk2(sk3)),r)
| ~ member(pair(y,X0),r)
| member(pair(sk2(sk3),sk1(y,sk2(sk3),X0)),r) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_439,plain,
( ~ member(pair(y,sk2(sk3)),r)
| ~ member(pair(y,X0),r)
| member(pair(X0,sk1(y,sk2(sk3),X0)),r) ),
inference(instantiation,[status(thm)],[c_59]) ).
cnf(c_456,plain,
( ~ member(pair(sk2(sk3),X0),trancl(r))
| ~ member(pair(sk3,sk2(sk3)),trancl(r))
| member(pair(sk3,X0),trancl(r)) ),
inference(instantiation,[status(thm)],[c_143]) ).
cnf(c_458,plain,
( ~ member(pair(sk2(sk3),X0),trancl(r))
| member(pair(sk3,X0),trancl(r)) ),
inference(global_subsumption_just,[status(thm)],[c_456,c_64,c_393,c_456]) ).
cnf(c_515,plain,
( ~ member(pair(y,sk2(sk3)),r)
| ~ member(pair(y,X0),r)
| member(pair(sk2(sk3),sk1(y,sk2(sk3),X0)),r) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_516,plain,
( ~ member(pair(y,sk2(sk3)),r)
| ~ member(pair(y,X0),r)
| member(pair(X0,sk1(y,sk2(sk3),X0)),r) ),
inference(instantiation,[status(thm)],[c_59]) ).
cnf(c_517,plain,
( ~ member(pair(y,X0),r)
| member(pair(X0,sk1(y,sk2(sk3),X0)),r) ),
inference(global_subsumption_just,[status(thm)],[c_516,c_64,c_394,c_439]) ).
cnf(c_519,plain,
( ~ member(pair(y,X0),r)
| member(pair(sk2(sk3),sk1(y,sk2(sk3),X0)),r) ),
inference(global_subsumption_just,[status(thm)],[c_515,c_64,c_394,c_438]) ).
cnf(c_584,plain,
( ~ member(pair(y,z),r)
| member(pair(z,sk1(y,sk2(sk3),z)),r) ),
inference(instantiation,[status(thm)],[c_517]) ).
cnf(c_588,plain,
( ~ member(pair(y,z),r)
| member(pair(sk2(sk3),sk1(y,sk2(sk3),z)),r) ),
inference(instantiation,[status(thm)],[c_519]) ).
cnf(c_696,plain,
( ~ member(pair(sk3,sk1(y,sk2(sk3),z)),trancl(r))
| ~ member(pair(z,sk1(y,sk2(sk3),z)),r) ),
inference(instantiation,[status(thm)],[c_65]) ).
cnf(c_717,plain,
( ~ member(pair(sk2(sk3),sk1(y,sk2(sk3),z)),r)
| member(pair(sk2(sk3),sk1(y,sk2(sk3),z)),trancl(r)) ),
inference(instantiation,[status(thm)],[c_55]) ).
cnf(c_949,plain,
( ~ member(pair(sk2(sk3),X0),trancl(r))
| ~ member(pair(sk3,sk2(sk3)),trancl(r))
| member(pair(sk3,X0),trancl(r)) ),
inference(instantiation,[status(thm)],[c_143]) ).
cnf(c_950,plain,
( ~ member(pair(sk2(sk3),X0),trancl(r))
| member(pair(sk3,X0),trancl(r)) ),
inference(global_subsumption_just,[status(thm)],[c_949,c_458]) ).
cnf(c_1241,plain,
( ~ member(pair(sk2(sk3),sk1(y,sk2(sk3),z)),trancl(r))
| member(pair(sk3,sk1(y,sk2(sk3),z)),trancl(r)) ),
inference(instantiation,[status(thm)],[c_950]) ).
cnf(c_1242,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_1241,c_717,c_696,c_588,c_584,c_61]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10 % Problem : COL098-1 : TPTP v8.1.2. Released v2.7.0.
% 0.00/0.11 % Command : run_iprover %s %d THM
% 0.10/0.31 % Computer : n011.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Thu May 2 21:32:03 EDT 2024
% 0.10/0.32 % CPUTime :
% 0.17/0.42 Running first-order theorem proving
% 0.17/0.42 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
% 3.91/1.13 % SZS status Started for theBenchmark.p
% 3.91/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 3.91/1.13
% 3.91/1.13 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.91/1.13
% 3.91/1.13 ------ iProver source info
% 3.91/1.13
% 3.91/1.13 git: date: 2024-05-02 19:28:25 +0000
% 3.91/1.13 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 3.91/1.13 git: non_committed_changes: false
% 3.91/1.13
% 3.91/1.13 ------ Parsing...successful
% 3.91/1.13
% 3.91/1.13
% 3.91/1.13
% 3.91/1.13 ------ Preprocessing... sup_sim: 0 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
% 3.91/1.13
% 3.91/1.13 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 3.91/1.13
% 3.91/1.13 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.91/1.13 ------ Proving...
% 3.91/1.13 ------ Problem Properties
% 3.91/1.13
% 3.91/1.13
% 3.91/1.13 clauses 15
% 3.91/1.13 conjectures 2
% 3.91/1.13 EPR 1
% 3.91/1.13 Horn 15
% 3.91/1.13 unary 6
% 3.91/1.13 binary 6
% 3.91/1.13 lits 27
% 3.91/1.13 lits eq 7
% 3.91/1.13 fd_pure 0
% 3.91/1.13 fd_pseudo 0
% 3.91/1.13 fd_cond 0
% 3.91/1.13 fd_pseudo_cond 2
% 3.91/1.13 AC symbols 0
% 3.91/1.13
% 3.91/1.13 ------ Input Options Time Limit: Unbounded
% 3.91/1.13
% 3.91/1.13
% 3.91/1.13 ------
% 3.91/1.13 Current options:
% 3.91/1.13 ------
% 3.91/1.13
% 3.91/1.13
% 3.91/1.13
% 3.91/1.13
% 3.91/1.13 ------ Proving...
% 3.91/1.13
% 3.91/1.13
% 3.91/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 3.91/1.13
% 3.91/1.13 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.91/1.13
% 3.91/1.13
%------------------------------------------------------------------------------