TSTP Solution File: SYO680-1 by Leo-III---1.7.7

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III---1.7.7
% Problem  : SYO680-1 : TPTP v8.1.2. Released v7.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n010.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 19 12:36:58 EDT 2023

% Result   : Unsatisfiable 3.34s 1.79s
% Output   : Refutation 3.67s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :   26
% Syntax   : Number of formulae    :   45 (   5 unt;   8 typ;   0 def)
%            Number of atoms       :  141 (   0 equ;   0 cnn)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :  886 (  98   ~; 104   |;   0   &; 684   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   9 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    9 (   9   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    9 (   8 usr;   3 con; 0-2 aty)
%            Number of variables   :   50 (   0   ^;  50   !;   0   ?;  50   :)

% Comments : 
%------------------------------------------------------------------------------
thf('\'E\'_type',type,
    '\'E\'': $i > $i > $o ).

thf('\'0\'_type',type,
    '\'0\'': $i ).

thf(f_type,type,
    f: $i > $i ).

thf(suc_type,type,
    suc: $i > $i ).

thf(iLEQ_type,type,
    iLEQ: $i > $i > $o ).

thf('\'LE\'_type',type,
    '\'LE\'': $i > $i > $o ).

thf(s_type,type,
    s: $i > $i ).

thf(z_type,type,
    z: $i ).

thf(18,axiom,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ ( suc @ A ) ) @ ( s @ ( s @ '\'0\'' ) ) )
      | ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ A ) ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ '\'0\'' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_15) ).

thf(52,plain,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ ( suc @ A ) ) @ ( s @ ( s @ '\'0\'' ) ) )
      | ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ A ) ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ '\'0\'' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(15,axiom,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ ( suc @ A ) ) @ ( s @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) )
      | ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ A ) ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_102) ).

thf(46,plain,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ ( suc @ A ) ) @ ( s @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) )
      | ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ A ) ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(16,axiom,
    ! [A: $i] :
      ( ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ A ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ A ) ) )
      | ( iLEQ @ ( suc @ A ) @ ( suc @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_14) ).

thf(48,plain,
    ! [A: $i] :
      ( ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ A ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ A ) ) )
      | ( iLEQ @ ( suc @ A ) @ ( suc @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(17,axiom,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ A ) @ ( s @ '\'0\'' ) )
      | ( '\'E\'' @ '\'0\'' @ ( f @ A ) )
      | ( '\'LE\'' @ ( f @ A ) @ '\'0\'' ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_96) ).

thf(50,plain,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ A ) @ ( s @ '\'0\'' ) )
      | ( '\'E\'' @ '\'0\'' @ ( f @ A ) )
      | ( '\'LE\'' @ ( f @ A ) @ '\'0\'' ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(13,axiom,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) )
      | ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ A ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ '\'0\'' ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_51) ).

thf(42,plain,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) )
      | ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ A ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ '\'0\'' ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(4,axiom,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ ( suc @ A ) ) @ ( s @ '\'0\'' ) )
      | ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ A ) ) )
      | ( '\'LE\'' @ ( f @ A ) @ '\'0\'' ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_114) ).

thf(24,plain,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ ( suc @ A ) ) @ ( s @ '\'0\'' ) )
      | ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ A ) ) )
      | ( '\'LE\'' @ ( f @ A ) @ '\'0\'' ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(2,axiom,
    ! [A: $i] : ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_104) ).

thf(21,plain,
    ! [A: $i] : ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(6,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ A ) ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ A ) )
      | ~ ( iLEQ @ ( suc @ A ) @ ( suc @ B ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ C ) ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ B ) ) )
      | ~ ( iLEQ @ ( suc @ C ) @ ( suc @ A ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ B ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_20) ).

thf(28,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ A ) ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ A ) )
      | ~ ( iLEQ @ ( suc @ A ) @ ( suc @ B ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ C ) ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ B ) ) )
      | ~ ( iLEQ @ ( suc @ C ) @ ( suc @ A ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ B ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(11,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ A ) ) )
      | ~ ( iLEQ @ ( suc @ A ) @ ( suc @ B ) )
      | ~ ( iLEQ @ ( suc @ C ) @ ( suc @ A ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ B ) ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ A ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ C ) ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ B ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_144) ).

thf(38,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ A ) ) )
      | ~ ( iLEQ @ ( suc @ A ) @ ( suc @ B ) )
      | ~ ( iLEQ @ ( suc @ C ) @ ( suc @ A ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ B ) ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ A ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ C ) ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ B ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(8,axiom,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ '\'0\'' ) ) )
      | ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ A ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ '\'0\'' ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_6) ).

thf(32,plain,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ '\'0\'' ) ) )
      | ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ A ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ '\'0\'' ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(9,axiom,
    ~ ( '\'LE\'' @ ( f @ z ) @ '\'0\'' ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_66) ).

thf(34,plain,
    ~ ( '\'LE\'' @ ( f @ z ) @ '\'0\'' ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(3,axiom,
    ! [A: $i] :
      ( ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ A ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ A ) ) )
      | ( iLEQ @ ( suc @ A ) @ ( suc @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_91) ).

thf(22,plain,
    ! [A: $i] :
      ( ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ A ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ A ) ) )
      | ( iLEQ @ ( suc @ A ) @ ( suc @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(14,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( iLEQ @ ( suc @ A ) @ ( suc @ B ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ C ) ) )
      | ~ ( iLEQ @ ( suc @ C ) @ ( suc @ A ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ B ) ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ C ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ B ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ A ) ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_21) ).

thf(44,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( iLEQ @ ( suc @ A ) @ ( suc @ B ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ C ) ) )
      | ~ ( iLEQ @ ( suc @ C ) @ ( suc @ A ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ B ) ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ C ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ B ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ ( suc @ A ) ) )
      | ~ ( '\'E\'' @ ( s @ '\'0\'' ) @ ( f @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(12,axiom,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) )
      | ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ A ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_127) ).

thf(40,plain,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) )
      | ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ A ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(5,axiom,
    ! [A: $i] :
      ( ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ A ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ A ) ) )
      | ( iLEQ @ ( suc @ A ) @ ( suc @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_5) ).

thf(26,plain,
    ! [A: $i] :
      ( ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ A ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ A ) ) )
      | ( iLEQ @ ( suc @ A ) @ ( suc @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(10,axiom,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ ( suc @ A ) ) @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) )
      | ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ A ) ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ '\'0\'' ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_84) ).

thf(36,plain,
    ! [A: $i] :
      ( ~ ( '\'LE\'' @ ( f @ ( suc @ A ) ) @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) )
      | ( '\'E\'' @ ( s @ ( s @ '\'0\'' ) ) @ ( f @ ( suc @ A ) ) )
      | ( '\'LE\'' @ ( f @ A ) @ ( s @ ( s @ '\'0\'' ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(7,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( iLEQ @ ( suc @ A ) @ ( suc @ B ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ B ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ A ) )
      | ~ ( iLEQ @ ( suc @ C ) @ ( suc @ A ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ C ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ A ) ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ B ) ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_71) ).

thf(30,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( iLEQ @ ( suc @ A ) @ ( suc @ B ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ B ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ A ) )
      | ~ ( iLEQ @ ( suc @ C ) @ ( suc @ A ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ C ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ A ) ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ B ) ) )
      | ~ ( '\'E\'' @ ( s @ ( s @ ( s @ '\'0\'' ) ) ) @ ( f @ ( suc @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(1,axiom,
    ! [A: $i] :
      ( ~ ( '\'E\'' @ '\'0\'' @ ( f @ A ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ A ) ) )
      | ( iLEQ @ ( suc @ A ) @ ( suc @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause_109) ).

thf(19,plain,
    ! [A: $i] :
      ( ~ ( '\'E\'' @ '\'0\'' @ ( f @ A ) )
      | ~ ( '\'E\'' @ '\'0\'' @ ( f @ ( suc @ A ) ) )
      | ( iLEQ @ ( suc @ A ) @ ( suc @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).

thf(54,plain,
    $false,
    inference(e,[status(thm)],[52,46,48,50,42,24,21,28,38,32,34,22,44,40,26,36,30,19]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SYO680-1 : TPTP v8.1.2. Released v7.3.0.
% 0.16/0.15  % Command  : run_Leo-III %s %d
% 0.16/0.37  % Computer : n010.cluster.edu
% 0.16/0.37  % Model    : x86_64 x86_64
% 0.16/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.37  % Memory   : 8042.1875MB
% 0.16/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.37  % CPULimit : 300
% 0.16/0.37  % WCLimit  : 300
% 0.16/0.37  % DateTime : Thu May 18 18:26:13 EDT 2023
% 0.16/0.37  % CPUTime  : 
% 0.99/0.87  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.23/1.01  % [INFO] 	 Parsing done (136ms). 
% 1.23/1.02  % [INFO] 	 Running in sequential loop mode. 
% 1.65/1.23  % [INFO] 	 eprover registered as external prover. 
% 1.77/1.23  % [INFO] 	 cvc4 registered as external prover. 
% 1.77/1.24  % [INFO] 	 Scanning for conjecture ... 
% 1.84/1.28  % [INFO] 	 18 axioms and no conjecture found. 
% 2.02/1.35  % [INFO] 	 Problem is propositional (TPTP CNF). 
% 2.02/1.35  % [INFO] 	 Type checking passed. 
% 2.02/1.35  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 3.34/1.79  % External prover 'e' found a proof!
% 3.34/1.79  % [INFO] 	 Killing All external provers ... 
% 3.34/1.79  % Time passed: 1258ms (effective reasoning time: 769ms)
% 3.34/1.79  % Axioms used in derivation (18): clause_127, clause_114, clause_5, clause_71, clause_144, clause_109, clause_14, clause_96, clause_6, clause_104, clause_15, clause_20, clause_102, clause_91, clause_66, clause_21, clause_51, clause_84
% 3.34/1.79  % No. of inferences in proof: 37
% 3.34/1.79  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : 1258 ms resp. 769 ms w/o parsing
% 3.67/1.85  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 3.67/1.85  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------