TSTP Solution File: SYN013-1 by iProver---3.8
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- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : SYN013-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n005.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 Sep 1 03:04:42 EDT 2023
% Result : Unsatisfiable 1.78s 1.17s
% Output : CNFRefutation 1.78s
% Verified :
% SZS Type : Refutation
% Derivation depth : 32
% Number of leaves : 15
% Syntax : Number of clauses : 55 ( 10 unt; 41 nHn; 53 RR)
% Number of literals : 182 ( 117 equ; 39 neg)
% Maximal clause size : 8 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-1 aty)
% Number of variables : 14 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
m != n,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_1) ).
cnf(c_50,negated_conjecture,
n != k,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_2) ).
cnf(c_51,negated_conjecture,
m != k,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_3) ).
cnf(c_52,negated_conjecture,
( f(X0) != m
| ~ element(X0,m)
| X0 = m ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_4) ).
cnf(c_53,negated_conjecture,
( f(X0) != X0
| ~ element(X0,m)
| X0 = m ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_5) ).
cnf(c_54,negated_conjecture,
( ~ element(X0,m)
| X0 = m
| element(X0,f(X0)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_6) ).
cnf(c_55,negated_conjecture,
( ~ element(X0,m)
| X0 = m
| element(f(X0),X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_7) ).
cnf(c_56,negated_conjecture,
( ~ element(X0,X1)
| ~ element(X1,X0)
| X0 = X1
| X0 = m
| X1 = m
| element(X0,m) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_8) ).
cnf(c_58,negated_conjecture,
( g(X0) != X0
| X0 = n
| element(X0,n) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_10) ).
cnf(c_59,negated_conjecture,
( X0 = n
| element(X0,g(X0))
| element(X0,n) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_11) ).
cnf(c_60,negated_conjecture,
( X0 = n
| element(g(X0),X0)
| element(X0,n) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_12) ).
cnf(c_61,negated_conjecture,
( ~ element(X0,X1)
| ~ element(X1,X0)
| ~ element(X0,n)
| X0 = X1
| X0 = n
| X1 = n ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_13) ).
cnf(c_62,negated_conjecture,
( X0 != m
| X0 = k
| element(X0,k) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_14) ).
cnf(c_63,negated_conjecture,
( X0 != n
| X0 = k
| element(X0,k) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_15) ).
cnf(c_64,negated_conjecture,
( ~ element(X0,k)
| X0 = m
| X0 = n
| X0 = k ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_16) ).
cnf(c_65,negated_conjecture,
( n = k
| element(n,k) ),
inference(unflattening,[status(thm)],[c_63]) ).
cnf(c_66,negated_conjecture,
( m = k
| element(m,k) ),
inference(unflattening,[status(thm)],[c_62]) ).
cnf(c_76,negated_conjecture,
element(n,k),
inference(global_subsumption_just,[status(thm)],[c_65,c_50,c_65]) ).
cnf(c_78,negated_conjecture,
element(m,k),
inference(global_subsumption_just,[status(thm)],[c_66,c_51,c_66]) ).
cnf(c_524,plain,
( ~ element(k,m)
| f(k) = m
| f(k) = n
| f(k) = k
| m = k ),
inference(superposition,[status(thm)],[c_55,c_64]) ).
cnf(c_525,plain,
( g(k) = m
| g(k) = n
| g(k) = k
| n = k
| element(k,n) ),
inference(superposition,[status(thm)],[c_60,c_64]) ).
cnf(c_528,plain,
( g(k) = m
| g(k) = n
| g(k) = k
| element(k,n) ),
inference(forward_subsumption_resolution,[status(thm)],[c_525,c_50]) ).
cnf(c_533,plain,
( ~ element(k,m)
| f(k) = m
| f(k) = n
| f(k) = k ),
inference(forward_subsumption_resolution,[status(thm)],[c_524,c_51]) ).
cnf(c_572,plain,
( ~ element(n,k)
| g(k) = m
| g(k) = n
| g(k) = k
| m = n
| m = k
| n = k
| element(k,m) ),
inference(superposition,[status(thm)],[c_528,c_56]) ).
cnf(c_596,plain,
( g(k) = m
| g(k) = n
| g(k) = k
| element(k,m) ),
inference(forward_subsumption_resolution,[status(thm)],[c_572,c_50,c_51,c_49,c_76]) ).
cnf(c_665,plain,
( ~ element(m,k)
| ~ element(k,n)
| g(k) = m
| g(k) = n
| g(k) = k
| m = n
| m = k
| n = k ),
inference(superposition,[status(thm)],[c_596,c_61]) ).
cnf(c_674,plain,
( ~ element(k,n)
| g(k) = m
| g(k) = n
| g(k) = k ),
inference(forward_subsumption_resolution,[status(thm)],[c_665,c_50,c_51,c_49,c_78]) ).
cnf(c_679,plain,
( g(k) = m
| g(k) = n
| g(k) = k ),
inference(global_subsumption_just,[status(thm)],[c_674,c_528,c_674]) ).
cnf(c_687,plain,
( g(k) = m
| g(k) = n
| n = k
| element(k,n) ),
inference(superposition,[status(thm)],[c_679,c_58]) ).
cnf(c_691,plain,
( g(k) = m
| g(k) = n
| element(k,n) ),
inference(forward_subsumption_resolution,[status(thm)],[c_687,c_50]) ).
cnf(c_703,plain,
( ~ element(n,k)
| g(k) = m
| g(k) = n
| m = n
| m = k
| n = k
| element(k,m) ),
inference(superposition,[status(thm)],[c_691,c_56]) ).
cnf(c_708,plain,
( g(k) = m
| g(k) = n
| element(k,m) ),
inference(forward_subsumption_resolution,[status(thm)],[c_703,c_50,c_51,c_49,c_76]) ).
cnf(c_718,plain,
( ~ element(m,k)
| ~ element(k,n)
| g(k) = m
| g(k) = n
| m = n
| m = k
| n = k ),
inference(superposition,[status(thm)],[c_708,c_61]) ).
cnf(c_726,plain,
( ~ element(k,n)
| g(k) = m
| g(k) = n ),
inference(forward_subsumption_resolution,[status(thm)],[c_718,c_50,c_51,c_49,c_78]) ).
cnf(c_730,plain,
( g(k) = m
| g(k) = n ),
inference(global_subsumption_just,[status(thm)],[c_726,c_691,c_726]) ).
cnf(c_739,plain,
( g(k) = m
| n = k
| element(k,n) ),
inference(superposition,[status(thm)],[c_730,c_59]) ).
cnf(c_740,plain,
( g(k) = m
| element(k,n) ),
inference(forward_subsumption_resolution,[status(thm)],[c_739,c_50]) ).
cnf(c_749,plain,
( ~ element(n,k)
| g(k) = m
| m = n
| m = k
| n = k
| element(k,m) ),
inference(superposition,[status(thm)],[c_740,c_56]) ).
cnf(c_753,plain,
( g(k) = m
| element(k,m) ),
inference(forward_subsumption_resolution,[status(thm)],[c_749,c_50,c_51,c_49,c_76]) ).
cnf(c_760,plain,
( ~ element(m,k)
| ~ element(k,n)
| g(k) = m
| m = n
| m = k
| n = k ),
inference(superposition,[status(thm)],[c_753,c_61]) ).
cnf(c_767,plain,
( ~ element(k,n)
| g(k) = m ),
inference(forward_subsumption_resolution,[status(thm)],[c_760,c_50,c_51,c_49,c_78]) ).
cnf(c_770,plain,
g(k) = m,
inference(global_subsumption_just,[status(thm)],[c_767,c_740,c_767]) ).
cnf(c_775,plain,
( n = k
| element(k,m)
| element(k,n) ),
inference(superposition,[status(thm)],[c_770,c_59]) ).
cnf(c_776,plain,
( element(k,m)
| element(k,n) ),
inference(forward_subsumption_resolution,[status(thm)],[c_775,c_50]) ).
cnf(c_784,plain,
( ~ element(n,k)
| m = n
| m = k
| n = k
| element(k,m) ),
inference(superposition,[status(thm)],[c_776,c_56]) ).
cnf(c_788,plain,
element(k,m),
inference(forward_subsumption_resolution,[status(thm)],[c_784,c_50,c_51,c_49,c_76]) ).
cnf(c_790,plain,
( f(k) = m
| f(k) = n
| f(k) = k ),
inference(backward_subsumption_resolution,[status(thm)],[c_533,c_788]) ).
cnf(c_794,plain,
( ~ element(m,k)
| ~ element(k,n)
| m = n
| m = k
| n = k ),
inference(superposition,[status(thm)],[c_788,c_61]) ).
cnf(c_796,plain,
~ element(k,n),
inference(forward_subsumption_resolution,[status(thm)],[c_794,c_50,c_51,c_49,c_78]) ).
cnf(c_960,plain,
( ~ element(k,m)
| f(k) = m
| f(k) = n
| m = k ),
inference(superposition,[status(thm)],[c_790,c_53]) ).
cnf(c_964,plain,
( f(k) = m
| f(k) = n ),
inference(forward_subsumption_resolution,[status(thm)],[c_960,c_51,c_788]) ).
cnf(c_976,plain,
( ~ element(k,m)
| f(k) = m
| m = k
| element(k,n) ),
inference(superposition,[status(thm)],[c_964,c_54]) ).
cnf(c_977,plain,
f(k) = m,
inference(forward_subsumption_resolution,[status(thm)],[c_976,c_796,c_51,c_788]) ).
cnf(c_982,plain,
( ~ element(k,m)
| m = k ),
inference(superposition,[status(thm)],[c_977,c_52]) ).
cnf(c_984,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_982,c_51,c_788]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN013-1 : TPTP v8.1.2. Released v1.0.0.
% 0.07/0.13 % Command : run_iprover %s %d THM
% 0.13/0.34 % Computer : n005.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Sat Aug 26 18:07:08 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.19/0.47 Running first-order theorem proving
% 0.19/0.47 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 1.78/1.17 % SZS status Started for theBenchmark.p
% 1.78/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 1.78/1.17
% 1.78/1.17 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 1.78/1.17
% 1.78/1.17 ------ iProver source info
% 1.78/1.17
% 1.78/1.17 git: date: 2023-05-31 18:12:56 +0000
% 1.78/1.17 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 1.78/1.17 git: non_committed_changes: false
% 1.78/1.17 git: last_make_outside_of_git: false
% 1.78/1.17
% 1.78/1.17 ------ Parsing...successful
% 1.78/1.17
% 1.78/1.17
% 1.78/1.17
% 1.78/1.17 ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe_e
% 1.78/1.17
% 1.78/1.17 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.78/1.17
% 1.78/1.17 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 1.78/1.17 ------ Proving...
% 1.78/1.17 ------ Problem Properties
% 1.78/1.17
% 1.78/1.17
% 1.78/1.17 clauses 16
% 1.78/1.17 conjectures 16
% 1.78/1.17 EPR 8
% 1.78/1.17 Horn 7
% 1.78/1.17 unary 5
% 1.78/1.17 binary 0
% 1.78/1.17 lits 45
% 1.78/1.17 lits eq 24
% 1.78/1.17 fd_pure 0
% 1.78/1.17 fd_pseudo 0
% 1.78/1.17 fd_cond 9
% 1.78/1.17 fd_pseudo_cond 2
% 1.78/1.17 AC symbols 0
% 1.78/1.17
% 1.78/1.17 ------ Schedule dynamic 5 is on
% 1.78/1.17
% 1.78/1.17 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.78/1.17
% 1.78/1.17
% 1.78/1.17 ------
% 1.78/1.17 Current options:
% 1.78/1.17 ------
% 1.78/1.17
% 1.78/1.17
% 1.78/1.17
% 1.78/1.17
% 1.78/1.17 ------ Proving...
% 1.78/1.17
% 1.78/1.17
% 1.78/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 1.78/1.17
% 1.78/1.17 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.78/1.17
% 1.78/1.17
%------------------------------------------------------------------------------