TSTP Solution File: PLA006-1 by iProver---3.8
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%------------------------------------------------------------------------------
% File : iProver---3.8
% Problem : PLA006-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n024.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 : Thu Aug 31 13:01:34 EDT 2023
% Result : Unsatisfiable 1.07s 1.17s
% Output : CNFRefutation 1.07s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of clauses : 13 ( 8 unt; 0 nHn; 12 RR)
% Number of literals : 22 ( 0 equ; 15 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 4 con; 0-2 aty)
% Number of variables : 11 ( 3 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
~ holds(on(c,table),X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_CTable) ).
cnf(c_59,plain,
differ(c,table),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-1.ax',differ_c_table) ).
cnf(c_67,plain,
holds(clear(c),s0),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-1.ax',initial_state7) ).
cnf(c_68,plain,
holds(empty,s0),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-1.ax',initial_state8) ).
cnf(c_69,plain,
holds(clear(table),X0),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-1.ax',clear_table) ).
cnf(c_71,plain,
( ~ holds(clear(X0),X1)
| ~ holds(empty,X1)
| ~ differ(X0,table)
| holds(holding(X0),do(pickup(X0),X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-0.ax',pickup_1) ).
cnf(c_76,plain,
( ~ holds(clear(X0),X1)
| ~ holds(holding(X2),X1)
| holds(on(X2,X0),do(putdown(X2,X0),X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-0.ax',putdown_2) ).
cnf(c_738,plain,
( ~ holds(clear(table),X0)
| ~ holds(holding(c),X0) ),
inference(superposition,[status(thm)],[c_76,c_49]) ).
cnf(c_739,plain,
~ holds(holding(c),X0),
inference(forward_subsumption_resolution,[status(thm)],[c_738,c_69]) ).
cnf(c_761,plain,
( ~ holds(clear(c),X0)
| ~ holds(empty,X0)
| ~ differ(c,table) ),
inference(superposition,[status(thm)],[c_71,c_739]) ).
cnf(c_762,plain,
( ~ holds(clear(c),X0)
| ~ holds(empty,X0) ),
inference(forward_subsumption_resolution,[status(thm)],[c_761,c_59]) ).
cnf(c_774,plain,
~ holds(empty,s0),
inference(superposition,[status(thm)],[c_67,c_762]) ).
cnf(c_778,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_774,c_68]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : PLA006-1 : TPTP v8.1.2. Released v1.1.0.
% 0.07/0.13 % Command : run_iprover %s %d THM
% 0.13/0.34 % Computer : n024.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 : Sun Aug 27 06:12:09 EDT 2023
% 0.13/0.35 % 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
% 1.07/1.17 % SZS status Started for theBenchmark.p
% 1.07/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 1.07/1.17
% 1.07/1.17 %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 1.07/1.17
% 1.07/1.17 ------ iProver source info
% 1.07/1.17
% 1.07/1.17 git: date: 2023-05-31 18:12:56 +0000
% 1.07/1.17 git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 1.07/1.17 git: non_committed_changes: false
% 1.07/1.17 git: last_make_outside_of_git: false
% 1.07/1.17
% 1.07/1.17 ------ Parsing...successful
% 1.07/1.17
% 1.07/1.17
% 1.07/1.17
% 1.07/1.17 ------ Preprocessing... sf_s rm: 1 0s sf_e pe_s pe_e sf_s rm: 0 0s sf_e pe_s pe_e
% 1.07/1.17
% 1.07/1.17 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.07/1.17 ------ Proving...
% 1.07/1.17 ------ Problem Properties
% 1.07/1.17
% 1.07/1.17
% 1.07/1.17 clauses 30
% 1.07/1.17 conjectures 1
% 1.07/1.17 EPR 12
% 1.07/1.17 Horn 30
% 1.07/1.17 unary 20
% 1.07/1.17 binary 2
% 1.07/1.17 lits 50
% 1.07/1.17 lits eq 0
% 1.07/1.17 fd_pure 0
% 1.07/1.17 fd_pseudo 0
% 1.07/1.17 fd_cond 0
% 1.07/1.17 fd_pseudo_cond 0
% 1.07/1.17 AC symbols 0
% 1.07/1.17
% 1.07/1.17 ------ Schedule dynamic 5 is on
% 1.07/1.17
% 1.07/1.17 ------ no equalities: superposition off
% 1.07/1.17
% 1.07/1.17 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.07/1.17
% 1.07/1.17
% 1.07/1.17 ------
% 1.07/1.17 Current options:
% 1.07/1.17 ------
% 1.07/1.17
% 1.07/1.17
% 1.07/1.17
% 1.07/1.17
% 1.07/1.17 ------ Proving...
% 1.07/1.17
% 1.07/1.17
% 1.07/1.17 % SZS status Unsatisfiable for theBenchmark.p
% 1.07/1.17
% 1.07/1.17 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.07/1.17
% 1.07/1.17
%------------------------------------------------------------------------------