TSTP Solution File: PUZ018-1 by iProver---3.9
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- Process Solution
%------------------------------------------------------------------------------
% File : iProver---3.9
% Problem : PUZ018-1 : TPTP v8.1.2. Bugfixed v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover %s %d THM
% Computer : n017.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 02:54:35 EDT 2024
% Result : Unsatisfiable 0.43s 1.13s
% Output : CNFRefutation 0.43s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 23
% Syntax : Number of clauses : 46 ( 18 unt; 10 nHn; 43 RR)
% Number of literals : 139 ( 0 equ; 75 neg)
% Maximal clause size : 7 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 10 con; 0-0 aty)
% Number of variables : 28 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c_49,plain,
( ~ all_on(X0)
| on(a,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',all_on_a_on) ).
cnf(c_50,plain,
( ~ all_on(X0)
| on(b,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',all_on_b_on) ).
cnf(c_51,plain,
( ~ all_on(X0)
| on(c,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',all_on_c_on) ).
cnf(c_54,plain,
consecutive(sunday,monday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',monday_follows_sunday) ).
cnf(c_55,plain,
consecutive(monday,tuesday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',tuesday_follows_monday) ).
cnf(c_56,plain,
consecutive(tuesday,wednesday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',wednesday_follows_tuesday) ).
cnf(c_57,plain,
consecutive(wednesday,thursday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thursday_follows_wednesday) ).
cnf(c_58,plain,
consecutive(thursday,friday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',friday_follows_thursday) ).
cnf(c_62,plain,
~ same_person(a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_not_b) ).
cnf(c_63,plain,
~ same_person(a,c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_not_c) ).
cnf(c_67,plain,
~ same_day(sunday,tuesday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sunday_not_tuesday) ).
cnf(c_69,plain,
~ same_day(sunday,thursday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sunday_not_thursday) ).
cnf(c_78,plain,
~ same_day(tuesday,thursday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',tuesday_not_thursday) ).
cnf(c_87,plain,
( all_on(sunday)
| all_on(monday)
| all_on(tuesday)
| all_on(wednesday)
| all_on(thursday)
| all_on(friday)
| all_on(saturday) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',all_on_one_day) ).
cnf(c_88,plain,
( ~ on(X0,X1)
| ~ on(X0,X2)
| ~ on(X0,X3)
| ~ consecutive(X1,X2)
| ~ consecutive(X2,X3)
| ~ consecutive(X3,X4) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_on_for_3_days) ).
cnf(c_89,plain,
( on(X0,X1)
| on(X0,X2)
| on(X3,X1)
| on(X3,X2)
| same_day(X1,X2)
| same_person(X0,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',no_two_off_twice_together) ).
cnf(c_90,plain,
~ on(a,sunday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_off_sunday) ).
cnf(c_91,plain,
~ on(a,tuesday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_off_tuesday) ).
cnf(c_92,plain,
~ on(a,thursday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_off_thursday) ).
cnf(c_93,plain,
~ on(b,thursday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',b_off_thursday) ).
cnf(c_94,plain,
~ on(b,saturday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',b_off_saturday) ).
cnf(c_95,plain,
~ on(c,sunday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',c_off_sunday) ).
cnf(c_96,negated_conjecture,
~ all_on(friday),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_all_on_friday) ).
cnf(c_99,plain,
( ~ all_on(sunday)
| on(c,sunday) ),
inference(instantiation,[status(thm)],[c_51]) ).
cnf(c_103,plain,
( all_on(thursday)
| all_on(wednesday)
| all_on(tuesday)
| all_on(monday)
| all_on(saturday) ),
inference(global_subsumption_just,[status(thm)],[c_87,c_96,c_95,c_99,c_87]) ).
cnf(c_104,plain,
( all_on(monday)
| all_on(tuesday)
| all_on(wednesday)
| all_on(thursday)
| all_on(saturday) ),
inference(renaming,[status(thm)],[c_103]) ).
cnf(c_245,plain,
( same_day(X0,X1)
| on(a,X0)
| on(a,X1)
| on(b,X0)
| on(b,X1) ),
inference(resolution,[status(thm)],[c_62,c_89]) ).
cnf(c_261,plain,
( same_day(X0,X1)
| on(a,X0)
| on(a,X1)
| on(c,X0)
| on(c,X1) ),
inference(resolution,[status(thm)],[c_63,c_89]) ).
cnf(c_359,plain,
( on(a,sunday)
| on(a,tuesday)
| on(c,sunday)
| on(c,tuesday) ),
inference(resolution,[status(thm)],[c_261,c_67]) ).
cnf(c_418,plain,
( on(a,sunday)
| on(a,thursday)
| on(c,sunday)
| on(c,thursday) ),
inference(resolution,[status(thm)],[c_261,c_69]) ).
cnf(c_424,plain,
( on(a,sunday)
| on(a,thursday)
| on(b,sunday)
| on(b,thursday) ),
inference(resolution,[status(thm)],[c_245,c_69]) ).
cnf(c_598,plain,
( on(a,tuesday)
| on(a,thursday)
| on(b,tuesday)
| on(b,thursday) ),
inference(resolution,[status(thm)],[c_245,c_78]) ).
cnf(c_793,plain,
( ~ all_on(thursday)
| on(b,thursday) ),
inference(instantiation,[status(thm)],[c_50]) ).
cnf(c_794,plain,
( ~ all_on(saturday)
| on(b,saturday) ),
inference(instantiation,[status(thm)],[c_50]) ).
cnf(c_798,plain,
( ~ on(X0,X1)
| ~ on(X0,X2)
| ~ consecutive(X1,X2)
| ~ on(X0,tuesday)
| ~ consecutive(X2,tuesday)
| ~ consecutive(tuesday,wednesday) ),
inference(instantiation,[status(thm)],[c_88]) ).
cnf(c_800,plain,
( ~ on(X0,X1)
| ~ on(X0,X2)
| ~ consecutive(X1,X2)
| ~ on(X0,thursday)
| ~ consecutive(X2,thursday)
| ~ consecutive(thursday,friday) ),
inference(instantiation,[status(thm)],[c_88]) ).
cnf(c_804,plain,
( ~ all_on(tuesday)
| on(a,tuesday) ),
inference(instantiation,[status(thm)],[c_49]) ).
cnf(c_806,plain,
( ~ on(X0,X1)
| ~ on(X0,wednesday)
| ~ on(X0,thursday)
| ~ consecutive(X1,wednesday)
| ~ consecutive(wednesday,thursday)
| ~ consecutive(thursday,friday) ),
inference(instantiation,[status(thm)],[c_800]) ).
cnf(c_826,plain,
( ~ on(X0,X1)
| ~ on(X0,monday)
| ~ on(X0,tuesday)
| ~ consecutive(X1,monday)
| ~ consecutive(monday,tuesday)
| ~ consecutive(tuesday,wednesday) ),
inference(instantiation,[status(thm)],[c_798]) ).
cnf(c_832,plain,
( ~ all_on(wednesday)
| on(c,wednesday) ),
inference(instantiation,[status(thm)],[c_51]) ).
cnf(c_834,plain,
( ~ on(X0,tuesday)
| ~ on(X0,wednesday)
| ~ on(X0,thursday)
| ~ consecutive(tuesday,wednesday)
| ~ consecutive(wednesday,thursday)
| ~ consecutive(thursday,friday) ),
inference(instantiation,[status(thm)],[c_806]) ).
cnf(c_847,plain,
( ~ on(b,X0)
| ~ consecutive(X0,monday)
| ~ on(b,monday)
| ~ on(b,tuesday)
| ~ consecutive(monday,tuesday)
| ~ consecutive(tuesday,wednesday) ),
inference(instantiation,[status(thm)],[c_826]) ).
cnf(c_848,plain,
( ~ on(b,sunday)
| ~ on(b,monday)
| ~ on(b,tuesday)
| ~ consecutive(sunday,monday)
| ~ consecutive(monday,tuesday)
| ~ consecutive(tuesday,wednesday) ),
inference(instantiation,[status(thm)],[c_847]) ).
cnf(c_855,plain,
( ~ on(c,tuesday)
| ~ on(c,wednesday)
| ~ on(c,thursday)
| ~ consecutive(tuesday,wednesday)
| ~ consecutive(wednesday,thursday)
| ~ consecutive(thursday,friday) ),
inference(instantiation,[status(thm)],[c_834]) ).
cnf(c_867,plain,
( ~ all_on(monday)
| on(b,monday) ),
inference(instantiation,[status(thm)],[c_50]) ).
cnf(c_868,plain,
$false,
inference(prop_impl_just,[status(thm)],[c_867,c_855,c_848,c_832,c_804,c_794,c_793,c_598,c_424,c_418,c_359,c_104,c_90,c_91,c_92,c_93,c_94,c_95,c_54,c_55,c_56,c_57,c_58]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.11 % Problem : PUZ018-1 : TPTP v8.1.2. Bugfixed v1.2.0.
% 0.08/0.11 % Command : run_iprover %s %d THM
% 0.09/0.31 % Computer : n017.cluster.edu
% 0.09/0.31 % Model : x86_64 x86_64
% 0.09/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.31 % Memory : 8042.1875MB
% 0.09/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.31 % CPULimit : 300
% 0.09/0.31 % WCLimit : 300
% 0.09/0.31 % DateTime : Thu May 2 20:38:36 EDT 2024
% 0.09/0.31 % CPUTime :
% 0.15/0.45 Running first-order theorem proving
% 0.15/0.45 Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.43/1.13 % SZS status Started for theBenchmark.p
% 0.43/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 0.43/1.13
% 0.43/1.13 %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.43/1.13
% 0.43/1.13 ------ iProver source info
% 0.43/1.13
% 0.43/1.13 git: date: 2024-05-02 19:28:25 +0000
% 0.43/1.13 git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.43/1.13 git: non_committed_changes: false
% 0.43/1.13
% 0.43/1.13 ------ Parsing...successful
% 0.43/1.13
% 0.43/1.13 ------ preprocesses with Option_epr_non_horn_non_eq
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 ------ Preprocessing... sf_s rm: 0 0s sf_e pe_s pe:1:0s pe:2:0s pe_e
% 0.43/1.13
% 0.43/1.13 ------ Preprocessing...------ preprocesses with Option_epr_non_horn_non_eq
% 0.43/1.13 gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 0.43/1.13 ------ Proving...
% 0.43/1.13 ------ Problem Properties
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 clauses 48
% 0.43/1.13 conjectures 1
% 0.43/1.13 EPR 48
% 0.43/1.13 Horn 35
% 0.43/1.13 unary 20
% 0.43/1.13 binary 19
% 0.43/1.13 lits 94
% 0.43/1.13 lits eq 0
% 0.43/1.13 fd_pure 0
% 0.43/1.13 fd_pseudo 0
% 0.43/1.13 fd_cond 0
% 0.43/1.13 fd_pseudo_cond 0
% 0.43/1.13 AC symbols 0
% 0.43/1.13
% 0.43/1.13 ------ Schedule EPR non Horn non eq is on
% 0.43/1.13
% 0.43/1.13 ------ no equalities: superposition off
% 0.43/1.13
% 0.43/1.13 ------ Input Options "--resolution_flag false" Time Limit: 70.
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 ------
% 0.43/1.13 Current options:
% 0.43/1.13 ------
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 ------ Proving...
% 0.43/1.13
% 0.43/1.13
% 0.43/1.13 % SZS status Unsatisfiable for theBenchmark.p
% 0.43/1.13
% 0.43/1.13 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.43/1.13
% 0.43/1.13
%------------------------------------------------------------------------------