TSTP Solution File: ANA044-2 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : ANA044-2 : TPTP v8.1.2. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n027.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 : Wed Aug 30 17:18:14 EDT 2023
% Result : Unsatisfiable 1.77s 1.15s
% Output : CNFRefutation 1.77s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 8
% Syntax : Number of clauses : 20 ( 8 unt; 0 nHn; 16 RR)
% Number of literals : 40 ( 11 equ; 21 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 4 con; 0-3 aty)
% Number of variables : 28 ( 3 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
c_lessequals(c_0,v_l(X0,X1),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
cnf(c_50,negated_conjecture,
c_lessequals(c_0,v_h(X0),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
cnf(c_51,negated_conjecture,
c_HOL_Oabs(c_times(v_l(v_x,v_xa),v_h(v_k(v_x,v_xa)),t_b),t_b) != c_times(v_l(v_x,v_xa),v_h(v_k(v_x,v_xa)),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
cnf(c_52,negated_conjecture,
class_Ring__and__Field_Oordered__idom(t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tfree_tcs) ).
cnf(c_53,plain,
( ~ c_lessequals(c_0,X0,X1)
| ~ class_OrderedGroup_Olordered__ab__group__abs(X1)
| c_HOL_Oabs(X0,X1) = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Oabs__of__nonneg_0) ).
cnf(c_54,plain,
( ~ c_lessequals(c_0,X0,X1)
| ~ c_lessequals(c_0,X2,X1)
| ~ class_Ring__and__Field_Opordered__cancel__semiring(X1)
| c_lessequals(c_0,c_times(X2,X0,X1),X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Ring__and__Field_Omult__nonneg__nonneg_0) ).
cnf(c_55,plain,
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_Ring__and__Field_Opordered__cancel__semiring(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_40) ).
cnf(c_56,plain,
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_OrderedGroup_Olordered__ab__group__abs(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_50) ).
cnf(c_123,plain,
( X0 != t_b
| class_OrderedGroup_Olordered__ab__group__abs(X0) ),
inference(resolution_lifted,[status(thm)],[c_52,c_56]) ).
cnf(c_124,plain,
class_OrderedGroup_Olordered__ab__group__abs(t_b),
inference(unflattening,[status(thm)],[c_123]) ).
cnf(c_128,plain,
( X0 != t_b
| class_Ring__and__Field_Opordered__cancel__semiring(X0) ),
inference(resolution_lifted,[status(thm)],[c_52,c_55]) ).
cnf(c_129,plain,
class_Ring__and__Field_Opordered__cancel__semiring(t_b),
inference(unflattening,[status(thm)],[c_128]) ).
cnf(c_135,plain,
( X0 != t_b
| ~ c_lessequals(c_0,X1,X0)
| c_HOL_Oabs(X1,X0) = X1 ),
inference(resolution_lifted,[status(thm)],[c_53,c_124]) ).
cnf(c_136,plain,
( ~ c_lessequals(c_0,X0,t_b)
| c_HOL_Oabs(X0,t_b) = X0 ),
inference(unflattening,[status(thm)],[c_135]) ).
cnf(c_146,plain,
( X0 != t_b
| ~ c_lessequals(c_0,X1,X0)
| ~ c_lessequals(c_0,X2,X0)
| c_lessequals(c_0,c_times(X2,X1,X0),X0) ),
inference(resolution_lifted,[status(thm)],[c_54,c_129]) ).
cnf(c_147,plain,
( ~ c_lessequals(c_0,X0,t_b)
| ~ c_lessequals(c_0,X1,t_b)
| c_lessequals(c_0,c_times(X1,X0,t_b),t_b) ),
inference(unflattening,[status(thm)],[c_146]) ).
cnf(c_352,plain,
( ~ c_lessequals(c_0,X0,t_b)
| ~ c_lessequals(c_0,X1,t_b)
| c_HOL_Oabs(c_times(X1,X0,t_b),t_b) = c_times(X1,X0,t_b) ),
inference(superposition,[status(thm)],[c_147,c_136]) ).
cnf(c_363,plain,
( ~ c_lessequals(c_0,X0,t_b)
| c_HOL_Oabs(c_times(v_l(X1,X2),X0,t_b),t_b) = c_times(v_l(X1,X2),X0,t_b) ),
inference(superposition,[status(thm)],[c_49,c_352]) ).
cnf(c_382,plain,
c_HOL_Oabs(c_times(v_l(X0,X1),v_h(X2),t_b),t_b) = c_times(v_l(X0,X1),v_h(X2),t_b),
inference(superposition,[status(thm)],[c_50,c_363]) ).
cnf(c_387,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_51,c_382]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : ANA044-2 : TPTP v8.1.2. Released v3.2.0.
% 0.11/0.14 % Command : run_iprover %s %d THM
% 0.12/0.34 % Computer : n027.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Fri Aug 25 19:00:34 EDT 2023
% 0.12/0.34 % CPUTime :
% 0.18/0.46 Running first-order theorem proving
% 0.18/0.46 Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 1.77/1.15 % SZS status Started for theBenchmark.p
% 1.77/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 1.77/1.15
% 1.77/1.15 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 1.77/1.15
% 1.77/1.15 ------ iProver source info
% 1.77/1.15
% 1.77/1.15 git: date: 2023-05-31 18:12:56 +0000
% 1.77/1.15 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 1.77/1.15 git: non_committed_changes: false
% 1.77/1.15 git: last_make_outside_of_git: false
% 1.77/1.15
% 1.77/1.15 ------ Parsing...successful
% 1.77/1.15
% 1.77/1.15
% 1.77/1.15
% 1.77/1.15 ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe_e sup_sim: 0 sf_s rm: 2 0s sf_e pe_s pe_e
% 1.77/1.15
% 1.77/1.15 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.77/1.15
% 1.77/1.15 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 1.77/1.15 ------ Proving...
% 1.77/1.15 ------ Problem Properties
% 1.77/1.15
% 1.77/1.15
% 1.77/1.15 clauses 5
% 1.77/1.15 conjectures 3
% 1.77/1.15 EPR 0
% 1.77/1.15 Horn 5
% 1.77/1.15 unary 3
% 1.77/1.15 binary 1
% 1.77/1.15 lits 8
% 1.77/1.15 lits eq 2
% 1.77/1.15 fd_pure 0
% 1.77/1.15 fd_pseudo 0
% 1.77/1.15 fd_cond 0
% 1.77/1.15 fd_pseudo_cond 0
% 1.77/1.15 AC symbols 0
% 1.77/1.15
% 1.77/1.15 ------ Schedule dynamic 5 is on
% 1.77/1.15
% 1.77/1.15 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.77/1.15
% 1.77/1.15
% 1.77/1.15 ------
% 1.77/1.15 Current options:
% 1.77/1.15 ------
% 1.77/1.15
% 1.77/1.15
% 1.77/1.15
% 1.77/1.15
% 1.77/1.15 ------ Proving...
% 1.77/1.15
% 1.77/1.15
% 1.77/1.15 % SZS status Unsatisfiable for theBenchmark.p
% 1.77/1.15
% 1.77/1.15 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.77/1.15
% 1.77/1.15
%------------------------------------------------------------------------------