↑ Up

DT2H2X---1.9.5.CSA-Sat.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : DT2H2X---1.9.5
% Problem  : LCL947^10 : TPTP v9.3.1. Released v8.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox2/solver/bin/run_DT2H2X /export/starexec/sandbox2/benchmark/theBenchmark.p 300

% Computer : n010.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Mon Sep  7 11:35:14 AM UTC 2026

% Result   : CounterSatisfiable 0.18s 0.46s
% Output   : Saturation 0.18s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : LCL947^10 : TPTP v9.3.1. Released v8.1.0.
% 0.00/0.04  % Command  : /export/starexec/sandbox2/solver/bin/run_DT2H2X /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.10/0.36  % Computer : n010.cluster.edu
% 0.10/0.36  % Model    : x86_64 x86_64
% 0.10/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36  % Memory   : 8046.5625MB
% 0.10/0.36  % OS       : Linux 6.8.0-71-generic
% 0.10/0.36  % CPULimit : 300
% 0.10/0.36  % WCLimit  : 300
% 0.10/0.36  % DateTime : Sat Sep  5 21:22:39 UTC 2026
% 0.10/0.37  % CPUTime  : 
% 0.10/0.37  Running /export/starexec/sandbox2/solver/bin/run_DT2H2X /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 0.10/0.39  ---- Original DTF file ---
% 0.10/0.39  thf(spec,logic,$$dhol).
% 0.10/0.39  %------------------------------------------------------------------------------
% 0.10/0.39  % File     : LCL947^10 : TPTP v9.3.1. Released v8.1.0.
% 0.10/0.39  % Domain   : Logic Calculi
% 0.10/0.39  % Problem  : Goedel translation of SET002+3 (from TPTP-v5.0.0)
% 0.10/0.39  % Version  : [BP13] axioms.
% 0.10/0.39  % English  : 
% 0.10/0.39  
% 0.10/0.39  % Refs     : [RO12]  Raths & Otten (2012), The QMLTP Problem Library for Fi
% 0.10/0.39  %          : [BP13]  Benzmueller & Paulson (2013), Quantified Multimodal Lo
% 0.10/0.39  %          : [Ste22] Steen (2022), An Extensible Logic Embedding Tool for L
% 0.10/0.39  % Source   : [TPTP]
% 0.10/0.39  % Names    : GSE002+3 [QMLTP]
% 0.10/0.39  
% 0.10/0.39  % Status   : Theorem 
% 0.10/0.39  % Rating   : 0.08 v9.3.0, 0.11 v9.1.0, 0.12 v9.0.0, 0.10 v8.2.0, 0.23 v8.1.0
% 0.10/0.39  % Syntax   : Number of formulae    :   48 (  12 unt;  18 typ;  10 def)
% 0.10/0.39  %            Number of atoms       :  303 (  10 equ;   0 cnn)
% 0.10/0.39  %            Maximal formula atoms :   44 (  10 avg)
% 0.10/0.39  %            Number of connectives :  432 (   1   ~;   1   |;   4   &; 421   @)
% 0.10/0.39  %                                         (   1 <=>;   4  =>;   0  <=;   0 <~>)
% 0.10/0.39  %            Maximal formula depth :   23 (  10 avg)
% 0.10/0.39  %            Number of types       :    3 (   1 usr)
% 0.10/0.39  %            Number of type conns  :   70 (  70   >;   0   *;   0   +;   0  <<)
% 0.10/0.39  %            Number of symbols     :   18 (  17 usr;   1 con; 0-3 aty)
% 0.10/0.39  %            Number of variables   :   76 (  66   ^;   7   !;   3   ?;  76   :)
% 0.10/0.39  % SPC      : TH0_THM_EQU_NAR_NDT
% 0.10/0.39  
% 0.10/0.39  % Comments : This output was generated by embedproblem, version 1.7.1 (library
% 0.10/0.39  %            version 1.3). Generated on Thu Apr 28 13:18:18 EDT 2022 using
% 0.10/0.39  %            'modal' embedding, version 1.5.2. Logic specification used:
% 0.10/0.39  %            $modal == [$constants == $rigid,$quantification == $varying,
% 0.10/0.39  %            $modalities == $modal_system_S4].
% 0.10/0.39  %------------------------------------------------------------------------------
% 0.10/0.39  thf(mworld,type,
% 0.10/0.39      mworld: $tType ).
% 0.10/0.39  
% 0.10/0.39  thf(mrel_type,type,
% 0.10/0.39      mrel: mworld > mworld > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(mactual_type,type,
% 0.10/0.39      mactual: mworld ).
% 0.10/0.39  
% 0.10/0.39  thf(mlocal_type,type,
% 0.10/0.39      mlocal: ( mworld > $o ) > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(mlocal_def,definition,
% 0.10/0.39      ( mlocal
% 0.10/0.39      = ( ^ [Phi: mworld > $o] : ( Phi @ mactual ) ) ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mnot_type,type,
% 0.10/0.39      mnot: ( mworld > $o ) > mworld > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(mand_type,type,
% 0.10/0.39      mand: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(mor_type,type,
% 0.10/0.39      mor: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(mimplies_type,type,
% 0.10/0.39      mimplies: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(mequiv_type,type,
% 0.10/0.39      mequiv: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(mnot_def,definition,
% 0.10/0.39      ( mnot
% 0.10/0.39      = ( ^ [A: mworld > $o,W: mworld] :
% 0.10/0.39            ~ ( A @ W ) ) ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mand_def,definition,
% 0.10/0.39      ( mand
% 0.10/0.39      = ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
% 0.10/0.39            ( ( A @ W )
% 0.10/0.39            & ( B @ W ) ) ) ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mor_def,definition,
% 0.10/0.39      ( mor
% 0.10/0.39      = ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
% 0.10/0.39            ( ( A @ W )
% 0.10/0.39            | ( B @ W ) ) ) ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mimplies_def,definition,
% 0.10/0.39      ( mimplies
% 0.10/0.39      = ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
% 0.10/0.39            ( ( A @ W )
% 0.10/0.39           => ( B @ W ) ) ) ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mequiv_def,definition,
% 0.10/0.39      ( mequiv
% 0.10/0.39      = ( ^ [A: mworld > $o,B: mworld > $o,W: mworld] :
% 0.10/0.39            ( ( A @ W )
% 0.10/0.39          <=> ( B @ W ) ) ) ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mbox_type,type,
% 0.10/0.39      mbox: ( mworld > $o ) > mworld > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(mbox_def,definition,
% 0.10/0.39      ( mbox
% 0.10/0.39      = ( ^ [Phi: mworld > $o,W: mworld] :
% 0.10/0.39          ! [V: mworld] :
% 0.10/0.39            ( ( mrel @ W @ V )
% 0.10/0.39           => ( Phi @ V ) ) ) ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mdia_type,type,
% 0.10/0.39      mdia: ( mworld > $o ) > mworld > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(mdia_def,definition,
% 0.10/0.39      ( mdia
% 0.10/0.39      = ( ^ [Phi: mworld > $o,W: mworld] :
% 0.10/0.39          ? [V: mworld] :
% 0.10/0.39            ( ( mrel @ W @ V )
% 0.10/0.39            & ( Phi @ V ) ) ) ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mrel_reflexive,axiom,
% 0.10/0.39      ! [W: mworld] : ( mrel @ W @ W ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mrel_transitive,axiom,
% 0.10/0.39      ! [W: mworld,V: mworld,U: mworld] :
% 0.10/0.39        ( ( ( mrel @ W @ V )
% 0.10/0.39          & ( mrel @ V @ U ) )
% 0.10/0.39       => ( mrel @ W @ U ) ) ).
% 0.10/0.39  
% 0.10/0.39  thf(eiw_di_type,type,
% 0.10/0.39      eiw_di: $i > mworld > $o ).
% 0.10/0.39  
% 0.10/0.39  thf(eiw_di_nonempty,axiom,
% 0.10/0.39      ! [W: mworld] :
% 0.10/0.39      ? [X: $i] : ( eiw_di @ X @ W ) ).
% 0.10/0.39  
% 0.10/0.39  thf(mforall_di_type,type,
% 0.10/0.39      mforall_di: ( $i > mworld > $o ) > mworld > $o ).
% 0.10/0.40  
% 0.10/0.40  thf(mforall_di_def,definition,
% 0.10/0.40      ( mforall_di
% 0.10/0.40      = ( ^ [A: $i > mworld > $o,W: mworld] :
% 0.10/0.40          ! [X: $i] :
% 0.10/0.40            ( ( eiw_di @ X @ W )
% 0.10/0.40           => ( A @ X @ W ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(mexists_di_type,type,
% 0.10/0.40      mexists_di: ( $i > mworld > $o ) > mworld > $o ).
% 0.10/0.40  
% 0.10/0.40  thf(mexists_di_def,definition,
% 0.10/0.40      ( mexists_di
% 0.10/0.40      = ( ^ [A: $i > mworld > $o,W: mworld] :
% 0.10/0.40          ? [X: $i] :
% 0.10/0.40            ( ( eiw_di @ X @ W )
% 0.10/0.40            & ( A @ X @ W ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(qmltpeq_decl,type,
% 0.10/0.40      qmltpeq: $i > $i > mworld > $o ).
% 0.10/0.40  
% 0.10/0.40  thf(member_decl,type,
% 0.10/0.40      member: $i > $i > mworld > $o ).
% 0.10/0.40  
% 0.10/0.40  thf(subset_decl,type,
% 0.10/0.40      subset: $i > $i > mworld > $o ).
% 0.10/0.40  
% 0.10/0.40  thf(union_decl,type,
% 0.10/0.40      union: $i > $i > $i ).
% 0.10/0.40  
% 0.10/0.40  thf(reflexivity,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [X: $i] : ( mbox @ ( qmltpeq @ X @ X ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(symmetry,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [X: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [Y: $i] : ( mbox @ ( mimplies @ ( mbox @ ( qmltpeq @ X @ Y ) ) @ ( mbox @ ( qmltpeq @ Y @ X ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(transitivity,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [X: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [Y: $i] :
% 0.10/0.40                    ( mbox
% 0.10/0.40                    @ ( mforall_di
% 0.10/0.40                      @ ^ [Z: $i] : ( mbox @ ( mimplies @ ( mand @ ( mbox @ ( qmltpeq @ X @ Y ) ) @ ( mbox @ ( qmltpeq @ Y @ Z ) ) ) @ ( mbox @ ( qmltpeq @ X @ Z ) ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(union_substitution_1,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [A: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [B: $i] :
% 0.10/0.40                    ( mbox
% 0.10/0.40                    @ ( mforall_di
% 0.10/0.40                      @ ^ [C: $i] : ( mbox @ ( mimplies @ ( mbox @ ( qmltpeq @ A @ B ) ) @ ( mbox @ ( qmltpeq @ ( union @ A @ C ) @ ( union @ B @ C ) ) ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(union_substitution_2,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [A: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [B: $i] :
% 0.10/0.40                    ( mbox
% 0.10/0.40                    @ ( mforall_di
% 0.10/0.40                      @ ^ [C: $i] : ( mbox @ ( mimplies @ ( mbox @ ( qmltpeq @ A @ B ) ) @ ( mbox @ ( qmltpeq @ ( union @ C @ A ) @ ( union @ C @ B ) ) ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(member_substitution_1,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [A: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [B: $i] :
% 0.10/0.40                    ( mbox
% 0.10/0.40                    @ ( mforall_di
% 0.10/0.40                      @ ^ [C: $i] : ( mbox @ ( mimplies @ ( mand @ ( mbox @ ( qmltpeq @ A @ B ) ) @ ( mbox @ ( member @ A @ C ) ) ) @ ( mbox @ ( member @ B @ C ) ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(member_substitution_2,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [A: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [B: $i] :
% 0.10/0.40                    ( mbox
% 0.10/0.40                    @ ( mforall_di
% 0.10/0.40                      @ ^ [C: $i] : ( mbox @ ( mimplies @ ( mand @ ( mbox @ ( qmltpeq @ A @ B ) ) @ ( mbox @ ( member @ C @ A ) ) ) @ ( mbox @ ( member @ C @ B ) ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(subset_substitution_1,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [A: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [B: $i] :
% 0.10/0.40                    ( mbox
% 0.10/0.40                    @ ( mforall_di
% 0.10/0.40                      @ ^ [C: $i] : ( mbox @ ( mimplies @ ( mand @ ( mbox @ ( qmltpeq @ A @ B ) ) @ ( mbox @ ( subset @ A @ C ) ) ) @ ( mbox @ ( subset @ B @ C ) ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(subset_substitution_2,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [A: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [B: $i] :
% 0.10/0.40                    ( mbox
% 0.10/0.40                    @ ( mforall_di
% 0.10/0.40                      @ ^ [C: $i] : ( mbox @ ( mimplies @ ( mand @ ( mbox @ ( qmltpeq @ A @ B ) ) @ ( mbox @ ( subset @ C @ A ) ) ) @ ( mbox @ ( subset @ C @ B ) ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(subset_union,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [B: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [C: $i] : ( mbox @ ( mimplies @ ( mbox @ ( subset @ B @ C ) ) @ ( mbox @ ( qmltpeq @ ( union @ B @ C ) @ C ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(union_defn,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [B: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [C: $i] :
% 0.10/0.40                    ( mbox
% 0.10/0.40                    @ ( mforall_di
% 0.10/0.40                      @ ^ [D: $i] : ( mand @ ( mbox @ ( mimplies @ ( mbox @ ( member @ D @ ( union @ B @ C ) ) ) @ ( mor @ ( mbox @ ( member @ D @ B ) ) @ ( mbox @ ( member @ D @ C ) ) ) ) ) @ ( mbox @ ( mimplies @ ( mor @ ( mbox @ ( member @ D @ B ) ) @ ( mbox @ ( member @ D @ C ) ) ) @ ( mbox @ ( member @ D @ ( union @ B @ C ) ) ) ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(equal_defn,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [B: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [C: $i] : ( mand @ ( mbox @ ( mimplies @ ( mbox @ ( qmltpeq @ B @ C ) ) @ ( mand @ ( mbox @ ( subset @ B @ C ) ) @ ( mbox @ ( subset @ C @ B ) ) ) ) ) @ ( mbox @ ( mimplies @ ( mand @ ( mbox @ ( subset @ B @ C ) ) @ ( mbox @ ( subset @ C @ B ) ) ) @ ( mbox @ ( qmltpeq @ B @ C ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(commutativity_of_union,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [B: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [C: $i] : ( mbox @ ( qmltpeq @ ( union @ B @ C ) @ ( union @ C @ B ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(subset_defn,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [B: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [C: $i] :
% 0.10/0.40                    ( mand
% 0.10/0.40                    @ ( mbox
% 0.10/0.40                      @ ( mimplies @ ( mbox @ ( subset @ B @ C ) )
% 0.10/0.40                        @ ( mbox
% 0.10/0.40                          @ ( mforall_di
% 0.10/0.40                            @ ^ [D: $i] : ( mbox @ ( mimplies @ ( mbox @ ( member @ D @ B ) ) @ ( mbox @ ( member @ D @ C ) ) ) ) ) ) ) )
% 0.10/0.40                    @ ( mbox
% 0.10/0.40                      @ ( mimplies
% 0.10/0.40                        @ ( mbox
% 0.10/0.40                          @ ( mforall_di
% 0.10/0.40                            @ ^ [D: $i] : ( mbox @ ( mimplies @ ( mbox @ ( member @ D @ B ) ) @ ( mbox @ ( member @ D @ C ) ) ) ) ) )
% 0.10/0.40                        @ ( mbox @ ( subset @ B @ C ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(reflexivity_of_subset,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [B: $i] : ( mbox @ ( subset @ B @ B ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(equal_member_defn,axiom,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [B: $i] :
% 0.10/0.40              ( mbox
% 0.10/0.40              @ ( mforall_di
% 0.10/0.40                @ ^ [C: $i] :
% 0.10/0.40                    ( mand
% 0.10/0.40                    @ ( mbox
% 0.10/0.40                      @ ( mimplies @ ( mbox @ ( qmltpeq @ B @ C ) )
% 0.10/0.40                        @ ( mbox
% 0.10/0.40                          @ ( mforall_di
% 0.10/0.40                            @ ^ [D: $i] : ( mand @ ( mbox @ ( mimplies @ ( mbox @ ( member @ D @ B ) ) @ ( mbox @ ( member @ D @ C ) ) ) ) @ ( mbox @ ( mimplies @ ( mbox @ ( member @ D @ C ) ) @ ( mbox @ ( member @ D @ B ) ) ) ) ) ) ) ) )
% 0.10/0.40                    @ ( mbox
% 0.10/0.40                      @ ( mimplies
% 0.10/0.40                        @ ( mbox
% 0.10/0.40                          @ ( mforall_di
% 0.10/0.40                            @ ^ [D: $i] : ( mand @ ( mbox @ ( mimplies @ ( mbox @ ( member @ D @ B ) ) @ ( mbox @ ( member @ D @ C ) ) ) ) @ ( mbox @ ( mimplies @ ( mbox @ ( member @ D @ C ) ) @ ( mbox @ ( member @ D @ B ) ) ) ) ) ) )
% 0.10/0.40                        @ ( mbox @ ( qmltpeq @ B @ C ) ) ) ) ) ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  thf(prove_idempotency_of_union,conjecture,
% 0.10/0.40      ( mlocal
% 0.10/0.40      @ ( mbox
% 0.10/0.40        @ ( mforall_di
% 0.10/0.40          @ ^ [B: $i] : ( mbox @ ( qmltpeq @ ( union @ B @ B ) @ B ) ) ) ) ) ).
% 0.10/0.40  
% 0.10/0.40  %------------------------------------------------------------------------------
% 0.10/0.40  ------------------------
% 0.10/0.40  /starexec/sw/sutcliffe/jdk-11.0.2/bin/java: Command not found.
% 0.10/0.40  ---- Embedded in THF ---
% 0.10/0.40  ------------------------
% 0.10/0.42  ---- Cleaned THF ---
% 0.10/0.42  ------------------------
% 0.10/0.45  % (1166546)dis+1010_1:1_au=on:cbe=off:chr=on:fsr=off:hfsq=on:nm=64:sos=theory:sp=weighted_frequency:i=27:si=on:rtra=on_0 on DTF2THF_1166528 for (3000ds/27Mi)
% 0.10/0.45  % (1166546)Refutation not found, incomplete strategy
% 0.10/0.45  % (1166546)------------------------------
% 0.10/0.45  % (1166546)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 0.10/0.45  % (1166546)Termination reason: Refutation not found, incomplete strategy
% 0.10/0.45  
% 0.10/0.45  
% 0.10/0.45  % (1166546)Memory used [KB]: 5373
% 0.10/0.45  % (1166546)Time elapsed: 0.001 s
% 0.10/0.45  % (1166546)------------------------------
% 0.10/0.45  % (1166546)------------------------------
% 0.10/0.46  % (1166544)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on DTF2THF_1166528 for (3000ds/183Mi)
% 0.10/0.46  % (1166545)lrs+10_1:1_c=on:cnfonf=conj_eager:fd=off:fe=off:kws=frequency:spb=intro:i=4:si=on:rtra=on_0 on DTF2THF_1166528 for (3000ds/4Mi)
% 0.10/0.46  % (1166544)First to succeed.
% 0.10/0.46  % (1166547)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on DTF2THF_1166528 for (3000ds/2Mi)
% 0.10/0.46  % (1166548)lrs+1002_1:128_aac=none:au=on:cnfonf=lazy_not_gen_be_off:sos=all:i=2:si=on:rtra=on_0 on DTF2THF_1166528 for (3000ds/2Mi)
% 0.10/0.46  % (1166545)Also succeeded, but the first one will report.
% 0.10/0.46  % (1166549)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=275:si=on:rtra=on_0 on DTF2THF_1166528 for (3000ds/275Mi)
% 0.10/0.46  % (1166548)Refutation not found, incomplete strategy
% 0.10/0.46  % (1166548)------------------------------
% 0.10/0.46  % (1166548)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 0.10/0.46  % (1166548)Termination reason: Refutation not found, incomplete strategy
% 0.10/0.46  
% 0.10/0.46  
% 0.10/0.46  % (1166548)Memory used [KB]: 5373
% 0.10/0.46  % (1166548)Time elapsed: 0.002 s
% 0.10/0.46  % (1166548)------------------------------
% 0.10/0.46  % (1166548)------------------------------
% 0.18/0.46  % (1166549)Refutation not found, incomplete strategy
% 0.18/0.46  % (1166549)------------------------------
% 0.18/0.46  % (1166549)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 0.18/0.46  % (1166549)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.46  
% 0.18/0.46  
% 0.18/0.46  % (1166549)Memory used [KB]: 5373
% 0.18/0.46  % (1166549)Time elapsed: 0.002 s
% 0.18/0.46  % (1166549)------------------------------
% 0.18/0.46  % (1166549)------------------------------
% 0.18/0.46  % SZS status Satisfiable for DTF2THF_1166528
% 0.18/0.46  % (1166544)# SZS output start Saturation.
% 0.18/0.46  % (1166544)# SZS output end Saturation.
% 0.18/0.46  % (1166544)------------------------------
% 0.18/0.46  % (1166544)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 0.18/0.46  % (1166544)Termination reason: Satisfiable
% 0.18/0.46  
% 0.18/0.46  % (1166544)Memory used [KB]: 5373
% 0.18/0.46  % (1166544)Time elapsed: 0.003 s
% 0.18/0.46  % (1166544)------------------------------
% 0.18/0.46  % (1166544)------------------------------
% 0.18/0.46  % (1166543)Success in time 0.015 s
%------------------------------------------------------------------------------