TSTP Solution File: COL099-2 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : COL099-2 : TPTP v8.1.2. Released v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n031.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 4.03s 1.13s
% Output : CNFRefutation 4.03s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 7
% Syntax : Number of clauses : 16 ( 5 unt; 0 nHn; 16 RR)
% Number of literals : 39 ( 2 equ; 28 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-4 aty)
% Number of variables : 31 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_197,plain,
( ~ member(pair(X0,X1),X2)
| member(pair(X0,X1),trancl(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',r_into_trancl) ).
cnf(c_200,plain,
( ~ member(pair(X0,X1),trancl(X2))
| ~ member(pair(X0,X3),X2)
| ~ diamond(X2)
| member(pair(X3,diamond_strip_lemmaD_sk1(X0,X1,X3,X2)),trancl(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_strip_lemmaD1) ).
cnf(c_201,plain,
( ~ member(pair(X0,X1),trancl(X2))
| ~ member(pair(X0,X3),X2)
| ~ diamond(X2)
| member(pair(X1,diamond_strip_lemmaD_sk1(X0,X1,X3,X2)),X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_strip_lemmaD2) ).
cnf(c_202,plain,
diamond(r),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_trancl_1h1) ).
cnf(c_203,plain,
member(pair(y,ya),r),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_trancl_1h2) ).
cnf(c_204,negated_conjecture,
member(pair(y,yp),trancl(r)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_trancl_1c1) ).
cnf(c_205,negated_conjecture,
( ~ member(pair(ya,X0),trancl(r))
| ~ member(pair(yp,X0),trancl(r)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',diamond_trancl_1c2) ).
cnf(c_2117,plain,
( X0 != r
| ~ member(pair(X1,X2),trancl(X0))
| ~ member(pair(X1,X3),X0)
| member(pair(X2,diamond_strip_lemmaD_sk1(X1,X2,X3,X0)),X0) ),
inference(resolution_lifted,[status(thm)],[c_201,c_202]) ).
cnf(c_2118,plain,
( ~ member(pair(X0,X1),trancl(r))
| ~ member(pair(X0,X2),r)
| member(pair(X1,diamond_strip_lemmaD_sk1(X0,X1,X2,r)),r) ),
inference(unflattening,[status(thm)],[c_2117]) ).
cnf(c_2129,plain,
( X0 != r
| ~ member(pair(X1,X2),trancl(X0))
| ~ member(pair(X1,X3),X0)
| member(pair(X3,diamond_strip_lemmaD_sk1(X1,X2,X3,X0)),trancl(X0)) ),
inference(resolution_lifted,[status(thm)],[c_200,c_202]) ).
cnf(c_2130,plain,
( ~ member(pair(X0,X1),trancl(r))
| ~ member(pair(X0,X2),r)
| member(pair(X2,diamond_strip_lemmaD_sk1(X0,X1,X2,r)),trancl(r)) ),
inference(unflattening,[status(thm)],[c_2129]) ).
cnf(c_6141,plain,
( ~ member(pair(yp,diamond_strip_lemmaD_sk1(X0,X1,ya,r)),trancl(r))
| ~ member(pair(X0,X1),trancl(r))
| ~ member(pair(X0,ya),r) ),
inference(superposition,[status(thm)],[c_2130,c_205]) ).
cnf(c_6248,plain,
( ~ member(pair(yp,diamond_strip_lemmaD_sk1(X0,X1,ya,r)),r)
| ~ member(pair(X0,X1),trancl(r))
| ~ member(pair(X0,ya),r) ),
inference(superposition,[status(thm)],[c_197,c_6141]) ).
cnf(c_6668,plain,
( ~ member(pair(X0,yp),trancl(r))
| ~ member(pair(X0,ya),r) ),
inference(superposition,[status(thm)],[c_2118,c_6248]) ).
cnf(c_10916,plain,
~ member(pair(y,ya),r),
inference(superposition,[status(thm)],[c_204,c_6668]) ).
cnf(c_10926,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_203,c_10916]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : COL099-2 : TPTP v8.1.2. Released v2.7.0.
% 0.06/0.11 % Command : run_iprover %s %d THM
% 0.12/0.32 % Computer : n031.cluster.edu
% 0.12/0.32 % Model : x86_64 x86_64
% 0.12/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32 % Memory : 8042.1875MB
% 0.12/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32 % CPULimit : 300
% 0.12/0.32 % WCLimit : 300
% 0.12/0.32 % DateTime : Thu May 2 22:00:01 EDT 2024
% 0.12/0.32 % CPUTime :
% 0.18/0.43 Running first-order theorem proving
% 0.18/0.43 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
% 4.03/1.13 % SZS status Started for theBenchmark.p
% 4.03/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 4.03/1.13
% 4.03/1.13 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.03/1.13
% 4.03/1.13 ------ iProver source info
% 4.03/1.13
% 4.03/1.13 git: date: 2024-05-02 19:28:25 +0000
% 4.03/1.13 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 4.03/1.13 git: non_committed_changes: false
% 4.03/1.13
% 4.03/1.13 ------ Parsing...successful
% 4.03/1.13
% 4.03/1.13
% 4.03/1.13
% 4.03/1.13 ------ Preprocessing... sup_sim: 0 sf_s rm: 16 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe_e sup_sim: 0 sf_s rm: 6 0s sf_e pe_s pe_e
% 4.03/1.13
% 4.03/1.13 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 4.03/1.13
% 4.03/1.13 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 4.03/1.13 ------ Proving...
% 4.03/1.13 ------ Problem Properties
% 4.03/1.13
% 4.03/1.13
% 4.03/1.13 clauses 127
% 4.03/1.13 conjectures 2
% 4.03/1.13 EPR 7
% 4.03/1.13 Horn 103
% 4.03/1.13 unary 16
% 4.03/1.13 binary 73
% 4.03/1.13 lits 278
% 4.03/1.13 lits eq 50
% 4.03/1.13 fd_pure 0
% 4.03/1.13 fd_pseudo 0
% 4.03/1.13 fd_cond 0
% 4.03/1.13 fd_pseudo_cond 18
% 4.03/1.13 AC symbols 0
% 4.03/1.13
% 4.03/1.13 ------ Input Options Time Limit: Unbounded
% 4.03/1.13
% 4.03/1.13
% 4.03/1.13 ------
% 4.03/1.13 Current options:
% 4.03/1.13 ------
% 4.03/1.13
% 4.03/1.13
% 4.03/1.13
% 4.03/1.13
% 4.03/1.13 ------ Proving...
% 4.03/1.13
% 4.03/1.13
% 4.03/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 4.03/1.13
% 4.03/1.13 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.03/1.13
% 4.03/1.13
%------------------------------------------------------------------------------