TSTP Solution File: LAT039-1 by LEO-II---1.7.0
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- Process Solution
%------------------------------------------------------------------------------
% File : LEO-II---1.7.0
% Problem : LAT039-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm : none
% Format : tptp
% Command : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% Computer : n009.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 : Sun Jul 17 05:44:08 EDT 2022
% Result : Unsatisfiable 0.18s 0.45s
% Output : CNFRefutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 18
% Syntax : Number of formulae : 73 ( 68 unt; 5 typ; 0 def)
% Number of atoms : 176 ( 114 equ; 0 cnn)
% Maximal formula atoms : 1 ( 2 avg)
% Number of connectives : 364 ( 6 ~; 0 |; 0 &; 358 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 4 ( 4 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 5 usr; 5 con; 0-2 aty)
% Number of variables : 120 ( 0 ^ 120 !; 0 ?; 120 :)
% Comments :
%------------------------------------------------------------------------------
thf(tp_join,type,
join: $i > $i > $i ).
thf(tp_meet,type,
meet: $i > $i > $i ).
thf(tp_xx,type,
xx: $i ).
thf(tp_yy,type,
yy: $i ).
thf(tp_zz,type,
zz: $i ).
thf(1,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( join @ ( join @ X @ Y ) @ Z )
= ( join @ X @ ( join @ Y @ Z ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity_of_join) ).
thf(2,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( meet @ ( meet @ X @ Y ) @ Z )
= ( meet @ X @ ( meet @ Y @ Z ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',associativity_of_meet) ).
thf(3,axiom,
! [X: $i,Y: $i] :
( ( join @ X @ Y )
= ( join @ Y @ X ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_of_join) ).
thf(4,axiom,
! [X: $i,Y: $i] :
( ( meet @ X @ Y )
= ( meet @ Y @ X ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',commutativity_of_meet) ).
thf(5,axiom,
! [X: $i,Y: $i] :
( ( join @ X @ ( meet @ X @ Y ) )
= X ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',absorption2) ).
thf(6,axiom,
! [X: $i,Y: $i] :
( ( meet @ X @ ( join @ X @ Y ) )
= X ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',absorption1) ).
thf(7,axiom,
! [X: $i] :
( ( join @ X @ X )
= X ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',idempotence_of_join) ).
thf(8,axiom,
! [X: $i] :
( ( meet @ X @ X )
= X ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',idempotence_of_meet) ).
thf(9,axiom,
( ( join @ xx @ yy )
= yy ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',lhs) ).
thf(10,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( meet @ X @ ( join @ Y @ Z ) )
= ( join @ ( meet @ X @ Y ) @ ( meet @ X @ Z ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',dist_meet) ).
thf(11,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( join @ X @ ( meet @ Y @ Z ) )
= ( meet @ ( join @ X @ Y ) @ ( join @ X @ Z ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',dist_join) ).
thf(12,conjecture,
$false,
file('no conjecture given, we try to refute the axioms',dummy_conjecture) ).
thf(13,negated_conjecture,
$false = $false,
inference(negate_conjecture,[status(cth)],[12]) ).
thf(14,negated_conjecture,
( join @ xx @ ( meet @ yy @ zz ) )
!= ( meet @ yy @ ( join @ xx @ zz ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rhs) ).
thf(15,plain,
$false = $false,
inference(unfold_def,[status(thm)],[13]) ).
thf(16,plain,
( ( ! [X: $i,Y: $i,Z: $i] :
( ( join @ ( join @ X @ Y ) @ Z )
= ( join @ X @ ( join @ Y @ Z ) ) ) )
= $true ),
inference(unfold_def,[status(thm)],[1]) ).
thf(17,plain,
( ( ! [X: $i,Y: $i,Z: $i] :
( ( meet @ ( meet @ X @ Y ) @ Z )
= ( meet @ X @ ( meet @ Y @ Z ) ) ) )
= $true ),
inference(unfold_def,[status(thm)],[2]) ).
thf(18,plain,
( ( ! [X: $i,Y: $i] :
( ( join @ X @ Y )
= ( join @ Y @ X ) ) )
= $true ),
inference(unfold_def,[status(thm)],[3]) ).
thf(19,plain,
( ( ! [X: $i,Y: $i] :
( ( meet @ X @ Y )
= ( meet @ Y @ X ) ) )
= $true ),
inference(unfold_def,[status(thm)],[4]) ).
thf(20,plain,
( ( ! [X: $i,Y: $i] :
( ( join @ X @ ( meet @ X @ Y ) )
= X ) )
= $true ),
inference(unfold_def,[status(thm)],[5]) ).
thf(21,plain,
( ( ! [X: $i,Y: $i] :
( ( meet @ X @ ( join @ X @ Y ) )
= X ) )
= $true ),
inference(unfold_def,[status(thm)],[6]) ).
thf(22,plain,
( ( ! [X: $i] :
( ( join @ X @ X )
= X ) )
= $true ),
inference(unfold_def,[status(thm)],[7]) ).
thf(23,plain,
( ( ! [X: $i] :
( ( meet @ X @ X )
= X ) )
= $true ),
inference(unfold_def,[status(thm)],[8]) ).
thf(24,plain,
( ( ( join @ xx @ yy )
= yy )
= $true ),
inference(unfold_def,[status(thm)],[9]) ).
thf(25,plain,
( ( ! [X: $i,Y: $i,Z: $i] :
( ( meet @ X @ ( join @ Y @ Z ) )
= ( join @ ( meet @ X @ Y ) @ ( meet @ X @ Z ) ) ) )
= $true ),
inference(unfold_def,[status(thm)],[10]) ).
thf(26,plain,
( ( ! [X: $i,Y: $i,Z: $i] :
( ( join @ X @ ( meet @ Y @ Z ) )
= ( meet @ ( join @ X @ Y ) @ ( join @ X @ Z ) ) ) )
= $true ),
inference(unfold_def,[status(thm)],[11]) ).
thf(27,plain,
( ( ( ( join @ xx @ ( meet @ yy @ zz ) )
!= ( meet @ yy @ ( join @ xx @ zz ) ) ) )
= $true ),
inference(unfold_def,[status(thm)],[14]) ).
thf(28,plain,
( ( ~ $false )
= $true ),
inference(polarity_switch,[status(thm)],[15]) ).
thf(29,plain,
( ( ( ( join @ xx @ ( meet @ yy @ zz ) )
!= ( meet @ yy @ ( join @ xx @ zz ) ) ) )
= $true ),
inference(extcnf_combined,[status(esa)],[27]) ).
thf(30,plain,
( ( ( ( join @ xx @ ( meet @ yy @ zz ) )
!= ( meet @ yy @ ( join @ xx @ zz ) ) ) )
= $true ),
inference(copy,[status(thm)],[29]) ).
thf(31,plain,
( ( ! [X: $i,Y: $i,Z: $i] :
( ( join @ X @ ( meet @ Y @ Z ) )
= ( meet @ ( join @ X @ Y ) @ ( join @ X @ Z ) ) ) )
= $true ),
inference(copy,[status(thm)],[26]) ).
thf(32,plain,
( ( ! [X: $i,Y: $i,Z: $i] :
( ( meet @ X @ ( join @ Y @ Z ) )
= ( join @ ( meet @ X @ Y ) @ ( meet @ X @ Z ) ) ) )
= $true ),
inference(copy,[status(thm)],[25]) ).
thf(33,plain,
( ( ( join @ xx @ yy )
= yy )
= $true ),
inference(copy,[status(thm)],[24]) ).
thf(34,plain,
( ( ! [X: $i] :
( ( meet @ X @ X )
= X ) )
= $true ),
inference(copy,[status(thm)],[23]) ).
thf(35,plain,
( ( ! [X: $i] :
( ( join @ X @ X )
= X ) )
= $true ),
inference(copy,[status(thm)],[22]) ).
thf(36,plain,
( ( ! [X: $i,Y: $i] :
( ( meet @ X @ ( join @ X @ Y ) )
= X ) )
= $true ),
inference(copy,[status(thm)],[21]) ).
thf(37,plain,
( ( ! [X: $i,Y: $i] :
( ( join @ X @ ( meet @ X @ Y ) )
= X ) )
= $true ),
inference(copy,[status(thm)],[20]) ).
thf(38,plain,
( ( ! [X: $i,Y: $i] :
( ( meet @ X @ Y )
= ( meet @ Y @ X ) ) )
= $true ),
inference(copy,[status(thm)],[19]) ).
thf(39,plain,
( ( ! [X: $i,Y: $i] :
( ( join @ X @ Y )
= ( join @ Y @ X ) ) )
= $true ),
inference(copy,[status(thm)],[18]) ).
thf(40,plain,
( ( ! [X: $i,Y: $i,Z: $i] :
( ( meet @ ( meet @ X @ Y ) @ Z )
= ( meet @ X @ ( meet @ Y @ Z ) ) ) )
= $true ),
inference(copy,[status(thm)],[17]) ).
thf(41,plain,
( ( ! [X: $i,Y: $i,Z: $i] :
( ( join @ ( join @ X @ Y ) @ Z )
= ( join @ X @ ( join @ Y @ Z ) ) ) )
= $true ),
inference(copy,[status(thm)],[16]) ).
thf(42,plain,
( ( ~ $false )
= $true ),
inference(copy,[status(thm)],[28]) ).
thf(43,plain,
( ( ( join @ xx @ ( meet @ yy @ zz ) )
= ( meet @ yy @ ( join @ xx @ zz ) ) )
= $false ),
inference(extcnf_not_pos,[status(thm)],[30]) ).
thf(44,plain,
! [SV1: $i] :
( ( ! [SY22: $i,SY23: $i] :
( ( join @ SV1 @ ( meet @ SY22 @ SY23 ) )
= ( meet @ ( join @ SV1 @ SY22 ) @ ( join @ SV1 @ SY23 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[31]) ).
thf(45,plain,
! [SV2: $i] :
( ( ! [SY24: $i,SY25: $i] :
( ( meet @ SV2 @ ( join @ SY24 @ SY25 ) )
= ( join @ ( meet @ SV2 @ SY24 ) @ ( meet @ SV2 @ SY25 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[32]) ).
thf(46,plain,
! [SV3: $i] :
( ( ( meet @ SV3 @ SV3 )
= SV3 )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[34]) ).
thf(47,plain,
! [SV4: $i] :
( ( ( join @ SV4 @ SV4 )
= SV4 )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[35]) ).
thf(48,plain,
! [SV5: $i] :
( ( ! [SY26: $i] :
( ( meet @ SV5 @ ( join @ SV5 @ SY26 ) )
= SV5 ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[36]) ).
thf(49,plain,
! [SV6: $i] :
( ( ! [SY27: $i] :
( ( join @ SV6 @ ( meet @ SV6 @ SY27 ) )
= SV6 ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[37]) ).
thf(50,plain,
! [SV7: $i] :
( ( ! [SY28: $i] :
( ( meet @ SV7 @ SY28 )
= ( meet @ SY28 @ SV7 ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[38]) ).
thf(51,plain,
! [SV8: $i] :
( ( ! [SY29: $i] :
( ( join @ SV8 @ SY29 )
= ( join @ SY29 @ SV8 ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[39]) ).
thf(52,plain,
! [SV9: $i] :
( ( ! [SY30: $i,SY31: $i] :
( ( meet @ ( meet @ SV9 @ SY30 ) @ SY31 )
= ( meet @ SV9 @ ( meet @ SY30 @ SY31 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[40]) ).
thf(53,plain,
! [SV10: $i] :
( ( ! [SY32: $i,SY33: $i] :
( ( join @ ( join @ SV10 @ SY32 ) @ SY33 )
= ( join @ SV10 @ ( join @ SY32 @ SY33 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[41]) ).
thf(54,plain,
$false = $false,
inference(extcnf_not_pos,[status(thm)],[42]) ).
thf(55,plain,
! [SV11: $i,SV1: $i] :
( ( ! [SY34: $i] :
( ( join @ SV1 @ ( meet @ SV11 @ SY34 ) )
= ( meet @ ( join @ SV1 @ SV11 ) @ ( join @ SV1 @ SY34 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[44]) ).
thf(56,plain,
! [SV12: $i,SV2: $i] :
( ( ! [SY35: $i] :
( ( meet @ SV2 @ ( join @ SV12 @ SY35 ) )
= ( join @ ( meet @ SV2 @ SV12 ) @ ( meet @ SV2 @ SY35 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[45]) ).
thf(57,plain,
! [SV13: $i,SV5: $i] :
( ( ( meet @ SV5 @ ( join @ SV5 @ SV13 ) )
= SV5 )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[48]) ).
thf(58,plain,
! [SV14: $i,SV6: $i] :
( ( ( join @ SV6 @ ( meet @ SV6 @ SV14 ) )
= SV6 )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[49]) ).
thf(59,plain,
! [SV15: $i,SV7: $i] :
( ( ( meet @ SV7 @ SV15 )
= ( meet @ SV15 @ SV7 ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[50]) ).
thf(60,plain,
! [SV16: $i,SV8: $i] :
( ( ( join @ SV8 @ SV16 )
= ( join @ SV16 @ SV8 ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[51]) ).
thf(61,plain,
! [SV17: $i,SV9: $i] :
( ( ! [SY36: $i] :
( ( meet @ ( meet @ SV9 @ SV17 ) @ SY36 )
= ( meet @ SV9 @ ( meet @ SV17 @ SY36 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[52]) ).
thf(62,plain,
! [SV18: $i,SV10: $i] :
( ( ! [SY37: $i] :
( ( join @ ( join @ SV10 @ SV18 ) @ SY37 )
= ( join @ SV10 @ ( join @ SV18 @ SY37 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[53]) ).
thf(63,plain,
! [SV19: $i,SV11: $i,SV1: $i] :
( ( ( join @ SV1 @ ( meet @ SV11 @ SV19 ) )
= ( meet @ ( join @ SV1 @ SV11 ) @ ( join @ SV1 @ SV19 ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[55]) ).
thf(64,plain,
! [SV20: $i,SV12: $i,SV2: $i] :
( ( ( meet @ SV2 @ ( join @ SV12 @ SV20 ) )
= ( join @ ( meet @ SV2 @ SV12 ) @ ( meet @ SV2 @ SV20 ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[56]) ).
thf(65,plain,
! [SV21: $i,SV17: $i,SV9: $i] :
( ( ( meet @ ( meet @ SV9 @ SV17 ) @ SV21 )
= ( meet @ SV9 @ ( meet @ SV17 @ SV21 ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[61]) ).
thf(66,plain,
! [SV22: $i,SV18: $i,SV10: $i] :
( ( ( join @ ( join @ SV10 @ SV18 ) @ SV22 )
= ( join @ SV10 @ ( join @ SV18 @ SV22 ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[62]) ).
thf(67,plain,
$false = $true,
inference(fo_atp_e,[status(thm)],[33,66,65,64,63,60,59,58,57,54,47,46,43]) ).
thf(68,plain,
$false,
inference(solved_all_splits,[solved_all_splits(join,[])],[67]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : LAT039-1 : TPTP v8.1.0. Released v2.4.0.
% 0.06/0.12 % Command : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.13/0.33 % Computer : n009.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Thu Jun 30 10:41:52 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.13/0.33
% 0.13/0.33 No.of.Axioms: 12
% 0.13/0.33
% 0.13/0.33 Length.of.Defs: 0
% 0.13/0.33
% 0.13/0.33 Contains.Choice.Funs: false
% 0.13/0.34 (rf:0,axioms:12,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:600,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:14,loop_count:0,foatp_calls:0,translation:fof_full)...
% 0.18/0.45
% 0.18/0.45 ********************************
% 0.18/0.45 * All subproblems solved! *
% 0.18/0.45 ********************************
% 0.18/0.45 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:12,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:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:67,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.18/0.45
% 0.18/0.45 %**** Beginning of derivation protocol ****
% 0.18/0.45 % SZS output start CNFRefutation
% See solution above
% 0.18/0.45
% 0.18/0.45 %**** End of derivation protocol ****
% 0.18/0.45 %**** no. of clauses in derivation: 68 ****
% 0.18/0.45 %**** clause counter: 67 ****
% 0.18/0.45
% 0.18/0.45 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:12,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:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:67,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------