TSTP Solution File: SET585^5 by LEO-II---1.7.0
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%------------------------------------------------------------------------------
% File : LEO-II---1.7.0
% Problem : SET585^5 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp
% Command : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% Computer : n020.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 : 600s
% DateTime : Tue Jul 19 03:03:05 EDT 2022
% Result : Theorem 0.14s 0.38s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 6
% Syntax : Number of formulae : 30 ( 24 unt; 5 typ; 0 def)
% Number of atoms : 83 ( 23 equ; 0 cnn)
% Maximal formula atoms : 1 ( 3 avg)
% Number of connectives : 97 ( 20 ~; 11 |; 9 &; 50 @)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 1 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 15 ( 15 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 18 ( 0 ^ 18 !; 0 ?; 18 :)
% Comments :
%------------------------------------------------------------------------------
thf(tp_a,type,
a: $tType ).
thf(tp_sK1_X,type,
sK1_X: a > $o ).
thf(tp_sK2_SY4,type,
sK2_SY4: a > $o ).
thf(tp_sK3_SY7,type,
sK3_SY7: a > $o ).
thf(tp_sK4_SY9,type,
sK4_SY9: a ).
thf(1,conjecture,
! [X: a > $o,Y: a > $o,Z: a > $o,Xx: a] :
( ( ( X @ Xx )
& ( Y @ Xx ) )
=> ( ( X @ Xx )
| ( Z @ Xx ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cBOOL_PROP_38_pme) ).
thf(2,negated_conjecture,
( ( ! [X: a > $o,Y: a > $o,Z: a > $o,Xx: a] :
( ( ( X @ Xx )
& ( Y @ Xx ) )
=> ( ( X @ Xx )
| ( Z @ Xx ) ) ) )
= $false ),
inference(negate_conjecture,[status(cth)],[1]) ).
thf(3,plain,
( ( ! [X: a > $o,Y: a > $o,Z: a > $o,Xx: a] :
( ( ( X @ Xx )
& ( Y @ Xx ) )
=> ( ( X @ Xx )
| ( Z @ Xx ) ) ) )
= $false ),
inference(unfold_def,[status(thm)],[2]) ).
thf(4,plain,
( ( ! [SY4: a > $o,SY5: a > $o,SY6: a] :
( ( ( sK1_X @ SY6 )
& ( SY4 @ SY6 ) )
=> ( ( sK1_X @ SY6 )
| ( SY5 @ SY6 ) ) ) )
= $false ),
inference(extcnf_forall_neg,[status(esa)],[3]) ).
thf(5,plain,
( ( ! [SY7: a > $o,SY8: a] :
( ( ( sK1_X @ SY8 )
& ( sK2_SY4 @ SY8 ) )
=> ( ( sK1_X @ SY8 )
| ( SY7 @ SY8 ) ) ) )
= $false ),
inference(extcnf_forall_neg,[status(esa)],[4]) ).
thf(6,plain,
( ( ! [SY9: a] :
( ( ( sK1_X @ SY9 )
& ( sK2_SY4 @ SY9 ) )
=> ( ( sK1_X @ SY9 )
| ( sK3_SY7 @ SY9 ) ) ) )
= $false ),
inference(extcnf_forall_neg,[status(esa)],[5]) ).
thf(7,plain,
( ( ( ( sK1_X @ sK4_SY9 )
& ( sK2_SY4 @ sK4_SY9 ) )
=> ( ( sK1_X @ sK4_SY9 )
| ( sK3_SY7 @ sK4_SY9 ) ) )
= $false ),
inference(extcnf_forall_neg,[status(esa)],[6]) ).
thf(8,plain,
( ( sK1_X @ sK4_SY9 )
= $true ),
inference(standard_cnf,[status(thm)],[7]) ).
thf(9,plain,
( ( sK2_SY4 @ sK4_SY9 )
= $true ),
inference(standard_cnf,[status(thm)],[7]) ).
thf(10,plain,
( ( ( sK1_X @ sK4_SY9 )
| ( sK3_SY7 @ sK4_SY9 ) )
= $false ),
inference(standard_cnf,[status(thm)],[7]) ).
thf(11,plain,
( ( ~ ( ( sK1_X @ sK4_SY9 )
| ( sK3_SY7 @ sK4_SY9 ) ) )
= $true ),
inference(polarity_switch,[status(thm)],[10]) ).
thf(12,plain,
( ( ~ ( sK1_X @ sK4_SY9 )
& ~ ( sK3_SY7 @ sK4_SY9 ) )
= $true ),
inference(extcnf_combined,[status(esa)],[11]) ).
thf(13,plain,
( ( sK2_SY4 @ sK4_SY9 )
= $true ),
inference(copy,[status(thm)],[9]) ).
thf(14,plain,
( ( sK1_X @ sK4_SY9 )
= $true ),
inference(copy,[status(thm)],[8]) ).
thf(15,plain,
( ( ~ ( sK1_X @ sK4_SY9 )
& ~ ( sK3_SY7 @ sK4_SY9 ) )
= $true ),
inference(copy,[status(thm)],[12]) ).
thf(16,plain,
( ( ~ ( ~ ~ ( sK1_X @ sK4_SY9 )
| ~ ~ ( sK3_SY7 @ sK4_SY9 ) ) )
= $true ),
inference(unfold_def,[status(thm)],[15]) ).
thf(17,plain,
( ( ~ ~ ( sK1_X @ sK4_SY9 )
| ~ ~ ( sK3_SY7 @ sK4_SY9 ) )
= $false ),
inference(extcnf_not_pos,[status(thm)],[16]) ).
thf(18,plain,
( ( ~ ~ ( sK1_X @ sK4_SY9 ) )
= $false ),
inference(extcnf_or_neg,[status(thm)],[17]) ).
thf(19,plain,
( ( ~ ~ ( sK3_SY7 @ sK4_SY9 ) )
= $false ),
inference(extcnf_or_neg,[status(thm)],[17]) ).
thf(20,plain,
( ( ~ ( sK1_X @ sK4_SY9 ) )
= $true ),
inference(extcnf_not_neg,[status(thm)],[18]) ).
thf(21,plain,
( ( ~ ( sK3_SY7 @ sK4_SY9 ) )
= $true ),
inference(extcnf_not_neg,[status(thm)],[19]) ).
thf(22,plain,
( ( sK1_X @ sK4_SY9 )
= $false ),
inference(extcnf_not_pos,[status(thm)],[20]) ).
thf(23,plain,
( ( sK3_SY7 @ sK4_SY9 )
= $false ),
inference(extcnf_not_pos,[status(thm)],[21]) ).
thf(24,plain,
$false = $true,
inference(fo_atp_e,[status(thm)],[13,23,22,14]) ).
thf(25,plain,
$false,
inference(solved_all_splits,[solved_all_splits(join,[])],[24]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SET585^5 : TPTP v8.1.0. Released v4.0.0.
% 0.13/0.14 % Command : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.14/0.35 % Computer : n020.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Mon Jul 11 01:29:28 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.14/0.36
% 0.14/0.36 No.of.Axioms: 0
% 0.14/0.36
% 0.14/0.36 Length.of.Defs: 0
% 0.14/0.36
% 0.14/0.36 Contains.Choice.Funs: false
% 0.14/0.36 (rf:0,axioms:0,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:2,loop_count:0,foatp_calls:0,translation:fof_full)
% 0.14/0.38 ********************************
% 0.14/0.38 * All subproblems solved! *
% 0.14/0.38 ********************************
% 0.14/0.38 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:2,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:24,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.14/0.38
% 0.14/0.38 %**** Beginning of derivation protocol ****
% 0.14/0.38 % SZS output start CNFRefutation
% See solution above
% 0.14/0.39
% 0.14/0.39 %**** End of derivation protocol ****
% 0.14/0.39 %**** no. of clauses in derivation: 25 ****
% 0.14/0.39 %**** clause counter: 24 ****
% 0.14/0.39
% 0.14/0.39 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:2,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:24,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------