TSTP Solution File: PUZ001-2 by iProver---3.9
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%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : PUZ001-2 : TPTP v8.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n021.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 : Mon Jun 24 13:44:55 EDT 2024
% Result : Unsatisfiable 1.45s 0.96s
% Output : CNFRefutation 1.45s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 12
% Syntax : Number of clauses : 33 ( 14 unt; 10 nHn; 30 RR)
% Number of literals : 60 ( 29 equ; 25 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-1 aty)
% Number of variables : 17 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
lives_at_dreadsbury(someone),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',someone_in_mansion) ).
cnf(c_50,plain,
killed(someone,aunt_agatha),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',someone_killed_agatha) ).
cnf(c_54,plain,
( ~ lives_at_dreadsbury(X0)
| X0 = aunt_agatha
| X0 = butler
| X0 = charles ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',noone_else_lives_at_mansion) ).
cnf(c_55,plain,
( ~ killed(X0,X1)
| hates(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',killer_hates_victim) ).
cnf(c_56,plain,
( ~ killed(X0,X1)
| ~ richer(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',killer_poorer_than_victim) ).
cnf(c_57,plain,
( ~ hates(aunt_agatha,X0)
| ~ hates(charles,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',charles_and_agatha_hate_different_people) ).
cnf(c_58,plain,
( X0 = butler
| hates(aunt_agatha,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',agatha_likes_only_butler) ).
cnf(c_59,plain,
( hates(butler,X0)
| richer(X0,aunt_agatha) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',butler_hates_poor_people) ).
cnf(c_60,plain,
( ~ hates(aunt_agatha,X0)
| hates(butler,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',butler_and_agatha_hate_the_same_people) ).
cnf(c_61,plain,
~ hates(X0,every_one_but(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',noone_hates_everyone) ).
cnf(c_62,plain,
aunt_agatha != butler,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',agatha_is_not_the_butler) ).
cnf(c_63,negated_conjecture,
~ killed(aunt_agatha,aunt_agatha),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_agatha_killed_herself) ).
cnf(c_67,plain,
( aunt_agatha = butler
| hates(aunt_agatha,aunt_agatha) ),
inference(instantiation,[status(thm)],[c_58]) ).
cnf(c_68,plain,
( ~ hates(aunt_agatha,aunt_agatha)
| ~ hates(charles,aunt_agatha) ),
inference(instantiation,[status(thm)],[c_57]) ).
cnf(c_155,plain,
( X0 != someone
| X1 != aunt_agatha
| ~ richer(X0,X1) ),
inference(resolution_lifted,[status(thm)],[c_50,c_56]) ).
cnf(c_156,plain,
~ richer(someone,aunt_agatha),
inference(unflattening,[status(thm)],[c_155]) ).
cnf(c_160,plain,
( X0 != someone
| X1 != aunt_agatha
| hates(X0,X1) ),
inference(resolution_lifted,[status(thm)],[c_50,c_55]) ).
cnf(c_161,plain,
hates(someone,aunt_agatha),
inference(unflattening,[status(thm)],[c_160]) ).
cnf(c_165,plain,
( someone != aunt_agatha
| aunt_agatha != aunt_agatha ),
inference(resolution_lifted,[status(thm)],[c_50,c_63]) ).
cnf(c_176,plain,
( X0 != someone
| aunt_agatha != aunt_agatha
| hates(butler,X0) ),
inference(resolution_lifted,[status(thm)],[c_59,c_156]) ).
cnf(c_177,plain,
hates(butler,someone),
inference(unflattening,[status(thm)],[c_176]) ).
cnf(c_182,plain,
( X0 != someone
| X0 = aunt_agatha
| X0 = butler
| X0 = charles ),
inference(resolution_lifted,[status(thm)],[c_49,c_54]) ).
cnf(c_183,plain,
( someone = aunt_agatha
| someone = butler
| someone = charles ),
inference(unflattening,[status(thm)],[c_182]) ).
cnf(c_202,plain,
someone != aunt_agatha,
inference(equality_resolution_simp,[status(thm)],[c_165]) ).
cnf(c_203,plain,
( someone = butler
| someone = charles ),
inference(global_subsumption_just,[status(thm)],[c_183,c_183,c_202]) ).
cnf(c_350,plain,
( someone = butler
| hates(butler,charles) ),
inference(superposition,[status(thm)],[c_203,c_177]) ).
cnf(c_351,plain,
( someone = butler
| hates(charles,aunt_agatha) ),
inference(superposition,[status(thm)],[c_203,c_161]) ).
cnf(c_363,plain,
( X0 = butler
| hates(butler,X0) ),
inference(superposition,[status(thm)],[c_58,c_60]) ).
cnf(c_379,plain,
every_one_but(butler) = butler,
inference(superposition,[status(thm)],[c_363,c_61]) ).
cnf(c_380,plain,
~ hates(butler,butler),
inference(superposition,[status(thm)],[c_379,c_61]) ).
cnf(c_382,plain,
someone = butler,
inference(global_subsumption_just,[status(thm)],[c_350,c_62,c_67,c_68,c_351]) ).
cnf(c_384,plain,
hates(butler,butler),
inference(demodulation,[status(thm)],[c_177,c_382]) ).
cnf(c_387,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_384,c_380]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.01/0.07 % Problem : PUZ001-2 : TPTP v8.2.0. Released v1.0.0.
% 0.01/0.07 % Command : run_iprover %s %d THM
% 0.07/0.26 % Computer : n021.cluster.edu
% 0.07/0.26 % Model : x86_64 x86_64
% 0.07/0.26 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.26 % Memory : 8042.1875MB
% 0.07/0.26 % OS : Linux 3.10.0-693.el7.x86_64
% 0.07/0.26 % CPULimit : 300
% 0.07/0.26 % WCLimit : 300
% 0.07/0.26 % DateTime : Tue Jun 18 10:55:39 EDT 2024
% 0.07/0.26 % CPUTime :
% 0.11/0.34 Running first-order theorem proving
% 0.11/0.34 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
% 1.45/0.96 % SZS status Started for theBenchmark.p
% 1.45/0.96 % SZS status Unsatisfiable for theBenchmark.p
% 1.45/0.96
% 1.45/0.96 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 1.45/0.96
% 1.45/0.96 ------ iProver source info
% 1.45/0.96
% 1.45/0.96 git: date: 2024-06-12 09:56:46 +0000
% 1.45/0.96 git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 1.45/0.96 git: non_committed_changes: false
% 1.45/0.96
% 1.45/0.96 ------ Parsing...successful
% 1.45/0.96
% 1.45/0.96
% 1.45/0.96
% 1.45/0.96 ------ 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: 4 0s sf_e pe_s pe_e
% 1.45/0.96
% 1.45/0.96 ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.45/0.96
% 1.45/0.96 ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 1.45/0.96 ------ Proving...
% 1.45/0.96 ------ Problem Properties
% 1.45/0.96
% 1.45/0.96
% 1.45/0.96 clauses 9
% 1.45/0.96 conjectures 0
% 1.45/0.96 EPR 8
% 1.45/0.96 Horn 7
% 1.45/0.96 unary 5
% 1.45/0.96 binary 4
% 1.45/0.96 lits 13
% 1.45/0.96 lits eq 5
% 1.45/0.96 fd_pure 0
% 1.45/0.96 fd_pseudo 0
% 1.45/0.96 fd_cond 1
% 1.45/0.96 fd_pseudo_cond 0
% 1.45/0.96 AC symbols 0
% 1.45/0.96
% 1.45/0.96 ------ Schedule dynamic 5 is on
% 1.45/0.96
% 1.45/0.96 ------ no conjectures: strip conj schedule
% 1.45/0.96
% 1.45/0.96 ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 1.45/0.96
% 1.45/0.96
% 1.45/0.96 ------
% 1.45/0.96 Current options:
% 1.45/0.96 ------
% 1.45/0.96
% 1.45/0.96
% 1.45/0.96
% 1.45/0.96
% 1.45/0.96 ------ Proving...
% 1.45/0.96
% 1.45/0.96
% 1.45/0.96 % SZS status Unsatisfiable for theBenchmark.p
% 1.45/0.96
% 1.45/0.96 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.45/0.96
% 1.45/0.96
%------------------------------------------------------------------------------