↑ Up

E---3.5.1.THM-CRf.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : E---3.5.1
% Problem  : NLP145+1 : TPTP v9.3.1. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM

% Computer : n001.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 : Thu Sep 24 01:35:17 PM UTC 2026

% Result   : Theorem 0.23s 0.61s
% Output   : CNFRefutation 0.23s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   13
% Syntax   : Number of formulae    :   59 (   3 unt;   0 def)
%            Number of atoms       :  227 (  18 equ)
%            Maximal formula atoms :   31 (   3 avg)
%            Number of connectives :  240 (  72   ~;  64   |;  84   &)
%                                         (   2 <=>;  18  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   35 (   6 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   36 (  34 usr;   1 prp; 0-4 aty)
%            Number of functors    :   12 (  12 usr;   7 con; 0-4 aty)
%            Number of variables   :  136 (   3 sgn  69   !;  22   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(co1,conjecture,
    ~ ? [X1] :
        ( ? [X2,X3,X4,X5,X6,X7] :
            ( ! [X11] :
                ( member(X1,X11,X7)
               => ( young(X1,X11)
                  & fellow(X1,X11) ) )
            & group(X1,X7)
            & two(X1,X7)
            & ! [X8] :
                ( member(X1,X8,X7)
               => ? [X9,X10] :
                    ( in(X1,X10,X10)
                    & be(X1,X9,X8,X10)
                    & state(X1,X9)
                    & frontseat(X1,X10) ) )
            & in(X1,X6,X2)
            & down(X1,X6,X5)
            & barrel(X1,X6)
            & present(X1,X6)
            & agent(X1,X6,X4)
            & event(X1,X6)
            & lonely(X1,X5)
            & street(X1,X5)
            & old(X1,X4)
            & dirty(X1,X4)
            & white(X1,X4)
            & chevy(X1,X4)
            & placename(X1,X3)
            & hollywood_placename(X1,X3)
            & city(X1,X2)
            & of(X1,X3,X2) )
        & actual_world(X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1) ).

fof(ax50,axiom,
    ! [X1,X2] :
      ( animate(X1,X2)
     => ~ nonliving(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax50) ).

fof(ax3,axiom,
    ! [X1,X2] :
      ( frontseat(X1,X2)
     => seat(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3) ).

fof(ax38,axiom,
    ! [X1,X2] :
      ( human_person(X1,X2)
     => animate(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax38) ).

fof(ax49,axiom,
    ! [X1,X2] :
      ( fellow(X1,X2)
     => man(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax49) ).

fof(ax2,axiom,
    ! [X1,X2] :
      ( seat(X1,X2)
     => furniture(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2) ).

fof(ax18,axiom,
    ! [X1,X2] :
      ( object(X1,X2)
     => nonliving(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax18) ).

fof(ax48,axiom,
    ! [X1,X2] :
      ( man(X1,X2)
     => human_person(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax48) ).

fof(ax20,axiom,
    ! [X1,X2] :
      ( artifact(X1,X2)
     => object(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax20) ).

fof(ax21,axiom,
    ! [X1,X2] :
      ( instrumentality(X1,X2)
     => artifact(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax21) ).

fof(ax1,axiom,
    ! [X1,X2] :
      ( furniture(X1,X2)
     => instrumentality(X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1) ).

fof(ax59,axiom,
    ! [X1,X2,X3,X4] :
      ( be(X1,X2,X3,X4)
     => X3 = X4 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax59) ).

fof(ax60,axiom,
    ! [X1,X2] :
      ( two(X1,X2)
    <=> ? [X3] :
          ( ? [X4] :
              ( ! [X5] :
                  ( member(X1,X5,X2)
                 => ( X5 = X3
                    | X5 = X4 ) )
              & X4 != X3
              & member(X1,X4,X2) )
          & member(X1,X3,X2) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax60) ).

fof(c_0_13,negated_conjecture,
    ~ ~ ? [X1] :
          ( ? [X2,X3,X4,X5,X6,X7] :
              ( ! [X11] :
                  ( member(X1,X11,X7)
                 => ( young(X1,X11)
                    & fellow(X1,X11) ) )
              & group(X1,X7)
              & two(X1,X7)
              & ! [X8] :
                  ( member(X1,X8,X7)
                 => ? [X9,X10] :
                      ( in(X1,X10,X10)
                      & be(X1,X9,X8,X10)
                      & state(X1,X9)
                      & frontseat(X1,X10) ) )
              & in(X1,X6,X2)
              & down(X1,X6,X5)
              & barrel(X1,X6)
              & present(X1,X6)
              & agent(X1,X6,X4)
              & event(X1,X6)
              & lonely(X1,X5)
              & street(X1,X5)
              & old(X1,X4)
              & dirty(X1,X4)
              & white(X1,X4)
              & chevy(X1,X4)
              & placename(X1,X3)
              & hollywood_placename(X1,X3)
              & city(X1,X2)
              & of(X1,X3,X2) )
          & actual_world(X1) ),
    inference(assume_negation,[status(cth)],[co1]) ).

fof(c_0_14,plain,
    ! [X1,X2] :
      ( animate(X1,X2)
     => ~ nonliving(X1,X2) ),
    inference(fof_simplification,[status(thm)],[ax50]) ).

fof(c_0_15,plain,
    ! [X51,X52] :
      ( seat(X51,X52)
      | ~ frontseat(X51,X52) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax3])])]) ).

fof(c_0_16,negated_conjecture,
    ! [X19,X22] :
      ( ( ~ member(esk1_0,X22,esk7_0)
        | young(esk1_0,X22) )
      & ( ~ member(esk1_0,X22,esk7_0)
        | fellow(esk1_0,X22) )
      & group(esk1_0,esk7_0)
      & two(esk1_0,esk7_0)
      & ( ~ member(esk1_0,X19,esk7_0)
        | in(esk1_0,esk9_1(X19),esk9_1(X19)) )
      & ( ~ member(esk1_0,X19,esk7_0)
        | be(esk1_0,esk8_1(X19),X19,esk9_1(X19)) )
      & ( ~ member(esk1_0,X19,esk7_0)
        | state(esk1_0,esk8_1(X19)) )
      & ( ~ member(esk1_0,X19,esk7_0)
        | frontseat(esk1_0,esk9_1(X19)) )
      & in(esk1_0,esk6_0,esk2_0)
      & down(esk1_0,esk6_0,esk5_0)
      & barrel(esk1_0,esk6_0)
      & present(esk1_0,esk6_0)
      & agent(esk1_0,esk6_0,esk4_0)
      & event(esk1_0,esk6_0)
      & lonely(esk1_0,esk5_0)
      & street(esk1_0,esk5_0)
      & old(esk1_0,esk4_0)
      & dirty(esk1_0,esk4_0)
      & white(esk1_0,esk4_0)
      & chevy(esk1_0,esk4_0)
      & placename(esk1_0,esk3_0)
      & hollywood_placename(esk1_0,esk3_0)
      & city(esk1_0,esk2_0)
      & of(esk1_0,esk3_0,esk2_0)
      & actual_world(esk1_0) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_13])])])])])]) ).

fof(c_0_17,plain,
    ! [X145,X146] :
      ( ~ nonliving(X145,X146)
      | ~ animate(X145,X146) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_14])])]) ).

fof(c_0_18,plain,
    ! [X107,X108] :
      ( animate(X107,X108)
      | ~ human_person(X107,X108) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax38])])]) ).

fof(c_0_19,plain,
    ! [X25,X26] :
      ( man(X25,X26)
      | ~ fellow(X25,X26) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax49])])]) ).

fof(c_0_20,plain,
    ! [X85,X86] :
      ( furniture(X85,X86)
      | ~ seat(X85,X86) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax2])])]) ).

cnf(c_0_21,plain,
    ( ~ frontseat(X1,X2)
    | seat(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_15]) ).

cnf(c_0_22,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | frontseat(esk1_0,esk9_1(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_23,plain,
    ( ~ nonliving(X1,X2)
    | ~ animate(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

cnf(c_0_24,plain,
    ( ~ human_person(X1,X2)
    | animate(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_18]) ).

fof(c_0_25,plain,
    ! [X139,X140] :
      ( nonliving(X139,X140)
      | ~ object(X139,X140) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax18])])]) ).

fof(c_0_26,plain,
    ! [X73,X74] :
      ( human_person(X73,X74)
      | ~ man(X73,X74) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax48])])]) ).

cnf(c_0_27,plain,
    ( ~ fellow(X1,X2)
    | man(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_19]) ).

cnf(c_0_28,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | fellow(esk1_0,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

fof(c_0_29,plain,
    ! [X129,X130] :
      ( object(X129,X130)
      | ~ artifact(X129,X130) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax20])])]) ).

fof(c_0_30,plain,
    ! [X131,X132] :
      ( artifact(X131,X132)
      | ~ instrumentality(X131,X132) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax21])])]) ).

fof(c_0_31,plain,
    ! [X127,X128] :
      ( instrumentality(X127,X128)
      | ~ furniture(X127,X128) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax1])])]) ).

cnf(c_0_32,plain,
    ( ~ seat(X1,X2)
    | furniture(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_20]) ).

cnf(c_0_33,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | seat(esk1_0,esk9_1(X1)) ),
    inference(spm,[status(thm)],[c_0_21,c_0_22]) ).

cnf(c_0_34,plain,
    ( ~ nonliving(X1,X2)
    | ~ human_person(X1,X2) ),
    inference(spm,[status(thm)],[c_0_23,c_0_24]) ).

cnf(c_0_35,plain,
    ( ~ object(X1,X2)
    | nonliving(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_36,plain,
    ( ~ man(X1,X2)
    | human_person(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_26]) ).

cnf(c_0_37,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | man(esk1_0,X1) ),
    inference(spm,[status(thm)],[c_0_27,c_0_28]) ).

cnf(c_0_38,plain,
    ( ~ artifact(X1,X2)
    | object(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_29]) ).

cnf(c_0_39,plain,
    ( ~ instrumentality(X1,X2)
    | artifact(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

cnf(c_0_40,plain,
    ( ~ furniture(X1,X2)
    | instrumentality(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_31]) ).

cnf(c_0_41,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | furniture(esk1_0,esk9_1(X1)) ),
    inference(spm,[status(thm)],[c_0_32,c_0_33]) ).

cnf(c_0_42,plain,
    ( ~ object(X1,X2)
    | ~ human_person(X1,X2) ),
    inference(spm,[status(thm)],[c_0_34,c_0_35]) ).

cnf(c_0_43,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | human_person(esk1_0,X1) ),
    inference(spm,[status(thm)],[c_0_36,c_0_37]) ).

cnf(c_0_44,plain,
    ( ~ instrumentality(X1,X2)
    | object(X1,X2) ),
    inference(spm,[status(thm)],[c_0_38,c_0_39]) ).

cnf(c_0_45,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | instrumentality(esk1_0,esk9_1(X1)) ),
    inference(spm,[status(thm)],[c_0_40,c_0_41]) ).

fof(c_0_46,plain,
    ! [X43,X44,X45,X46] :
      ( X45 = X46
      | ~ be(X43,X44,X45,X46) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax59])])]) ).

cnf(c_0_47,negated_conjecture,
    ( ~ object(esk1_0,X1)
    | ~ member(esk1_0,X1,esk7_0) ),
    inference(spm,[status(thm)],[c_0_42,c_0_43]) ).

cnf(c_0_48,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | object(esk1_0,esk9_1(X1)) ),
    inference(spm,[status(thm)],[c_0_44,c_0_45]) ).

cnf(c_0_49,plain,
    ( ~ be(X1,X2,X3,X4)
    | X3 = X4 ),
    inference(split_conjunct,[status(thm)],[c_0_46]) ).

cnf(c_0_50,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | be(esk1_0,esk8_1(X1),X1,esk9_1(X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

fof(c_0_51,plain,
    ! [X1,X2] :
      ( two(X1,X2)
    <=> ? [X3] :
          ( ? [X4] :
              ( ! [X5] :
                  ( member(X1,X5,X2)
                 => ( X5 = X3
                    | X5 = X4 ) )
              & X4 != X3
              & member(X1,X4,X2) )
          & member(X1,X3,X2) ) ),
    inference(fof_simplification,[status(thm)],[ax60]) ).

cnf(c_0_52,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | ~ member(esk1_0,esk9_1(X1),esk7_0) ),
    inference(spm,[status(thm)],[c_0_47,c_0_48]) ).

cnf(c_0_53,negated_conjecture,
    ( ~ member(esk1_0,X1,esk7_0)
    | esk9_1(X1) = X1 ),
    inference(spm,[status(thm)],[c_0_49,c_0_50]) ).

fof(c_0_54,plain,
    ! [X27,X28,X31,X32,X33,X34,X35] :
      ( ( two(X32,X33)
        | ~ member(X32,X34,X33)
        | X35 = X34
        | ~ member(X32,X35,X33)
        | esk12_4(X32,X33,X34,X35) != X34 )
      & ( two(X32,X33)
        | ~ member(X32,X34,X33)
        | X35 = X34
        | ~ member(X32,X35,X33)
        | esk12_4(X32,X33,X34,X35) != X35 )
      & ( two(X32,X33)
        | ~ member(X32,X34,X33)
        | X35 = X34
        | ~ member(X32,X35,X33)
        | member(X32,esk12_4(X32,X33,X34,X35),X33) )
      & ( ~ two(X27,X28)
        | X31 = esk10_2(X27,X28)
        | X31 = esk11_2(X27,X28)
        | ~ member(X27,X31,X28) )
      & ( ~ two(X27,X28)
        | esk11_2(X27,X28) != esk10_2(X27,X28) )
      & ( ~ two(X27,X28)
        | member(X27,esk11_2(X27,X28),X28) )
      & ( ~ two(X27,X28)
        | member(X27,esk10_2(X27,X28),X28) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_51])])])])])])]) ).

cnf(c_0_55,negated_conjecture,
    ~ member(esk1_0,X1,esk7_0),
    inference(spm,[status(thm)],[c_0_52,c_0_53]) ).

cnf(c_0_56,plain,
    ( ~ two(X1,X2)
    | member(X1,esk11_2(X1,X2),X2) ),
    inference(split_conjunct,[status(thm)],[c_0_54]) ).

cnf(c_0_57,negated_conjecture,
    two(esk1_0,esk7_0),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_58,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_56]),c_0_57])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05  % Problem  : NLP145+1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.08  % Command  : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.19/0.46  % Computer : n001.cluster.edu
% 0.19/0.46  % Model    : x86_64 x86_64
% 0.19/0.46  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.46  % Memory   : 8046.5625MB
% 0.19/0.46  % OS       : Linux 6.8.0-71-generic
% 0.19/0.46  % CPULimit : 300
% 0.19/0.46  % WCLimit  : 300
% 0.19/0.46  % DateTime : Mon Sep 21 01:49:13 UTC 2026
% 0.19/0.47  % CPUTime  : 
% 0.19/0.47  Running run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.23/0.54  Running first-order theorem proving
% 0.23/0.54  Running: /export/starexec/sandbox/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.23/0.61  % Version: 3.5.1
% 0.23/0.61  % Preprocessing class: FSLSSMSSSSSNFFN.
% 0.23/0.61  % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.23/0.61  % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.23/0.61  % Starting new_bool_3 with 300s (1) cores
% 0.23/0.61  % Starting new_bool_1 with 300s (1) cores
% 0.23/0.61  % Starting sh5l with 300s (1) cores
% 0.23/0.61  % sh5l with pid 1947010 completed with status 0
% 0.23/0.61  % Result found by sh5l
% 0.23/0.61  % Preprocessing class: FSLSSMSSSSSNFFN.
% 0.23/0.61  % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.23/0.61  % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.23/0.61  % Starting new_bool_3 with 300s (1) cores
% 0.23/0.61  % Starting new_bool_1 with 300s (1) cores
% 0.23/0.61  % Starting sh5l with 300s (1) cores
% 0.23/0.61  % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = gf500_gu_R04_F100_L20000)
% 0.23/0.61  % SinE strategy is gf500_gu_R04_F100_L20000
% 0.23/0.61  % Search class: FGHSF-FFMM32-SFFFFFNN
% 0.23/0.61  % Scheduled 7 strats onto 1 cores with 300 seconds (300 total)
% 0.23/0.61  % Starting SubtermCWHack with 28s (1) cores
% 0.23/0.61  % SubtermCWHack with pid 1947011 completed with status 0
% 0.23/0.61  % Result found by SubtermCWHack
% 0.23/0.61  % Preprocessing class: FSLSSMSSSSSNFFN.
% 0.23/0.61  % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.23/0.61  % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2S with 1500s (5) cores
% 0.23/0.61  % Starting new_bool_3 with 300s (1) cores
% 0.23/0.61  % Starting new_bool_1 with 300s (1) cores
% 0.23/0.61  % Starting sh5l with 300s (1) cores
% 0.23/0.61  % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = gf500_gu_R04_F100_L20000)
% 0.23/0.61  % SinE strategy is gf500_gu_R04_F100_L20000
% 0.23/0.61  % Search class: FGHSF-FFMM32-SFFFFFNN
% 0.23/0.61  % Scheduled 7 strats onto 1 cores with 300 seconds (300 total)
% 0.23/0.61  % Starting SubtermCWHack with 28s (1) cores
% 0.23/0.61  % Preprocessing time       : 0.002 s
% 0.23/0.61  
% 0.23/0.61  % Proof found!
% 0.23/0.61  % SZS status Theorem
% 0.23/0.61  % SZS output start CNFRefutation
% See solution above
% 0.23/0.61  % Parsed axioms                        : 62
% 0.23/0.61  % Removed by relevancy pruning/SinE    : 0
% 0.23/0.61  % Initial clauses                      : 92
% 0.23/0.61  % Removed in clause preprocessing      : 0
% 0.23/0.61  % Initial clauses in saturation        : 92
% 0.23/0.61  % Processed clauses                    : 179
% 0.23/0.61  % ...of these trivial                  : 0
% 0.23/0.61  % ...subsumed                          : 9
% 0.23/0.61  % ...remaining for further processing  : 170
% 0.23/0.61  % Other redundant clauses eliminated   : 0
% 0.23/0.61  % Clauses deleted for lack of memory   : 0
% 0.23/0.61  % Backward-subsumed                    : 34
% 0.23/0.61  % Backward-rewritten                   : 0
% 0.23/0.61  % Generated clauses                    : 103
% 0.23/0.61  % ...of the previous two non-redundant : 99
% 0.23/0.61  % ...aggressively subsumed             : 0
% 0.23/0.61  % Contextual simplify-reflections      : 0
% 0.23/0.61  % Paramodulations                      : 103
% 0.23/0.61  % Factorizations                       : 0
% 0.23/0.61  % NegExts                              : 0
% 0.23/0.61  % Equation resolutions                 : 0
% 0.23/0.61  % Disequality decompositions           : 0
% 0.23/0.61  % Total rewrite steps                  : 3
% 0.23/0.61  % ...of those cached                   : 0
% 0.23/0.61  % Propositional unsat checks           : 0
% 0.23/0.61  %    Propositional check models        : 0
% 0.23/0.61  %    Propositional check unsatisfiable : 0
% 0.23/0.61  %    Propositional clauses             : 0
% 0.23/0.61  %    Propositional clauses after purity: 0
% 0.23/0.61  %    Propositional unsat core size     : 0
% 0.23/0.61  %    Propositional preprocessing time  : 0.000
% 0.23/0.61  %    Propositional encoding time       : 0.000
% 0.23/0.61  %    Propositional solver time         : 0.000
% 0.23/0.61  %    Success case prop preproc time    : 0.000
% 0.23/0.61  %    Success case prop encoding time   : 0.000
% 0.23/0.61  %    Success case prop solver time     : 0.000
% 0.23/0.61  % Current number of processed clauses  : 136
% 0.23/0.61  %    Positive orientable unit clauses  : 25
% 0.23/0.61  %    Positive unorientable unit clauses: 0
% 0.23/0.61  %    Negative unit clauses             : 17
% 0.23/0.61  %    Non-unit-clauses                  : 94
% 0.23/0.61  % Current number of unprocessed clauses: 12
% 0.23/0.61  % ...number of literals in the above   : 37
% 0.23/0.61  % Current number of archived formulas  : 0
% 0.23/0.61  % Current number of archived clauses   : 34
% 0.23/0.61  % Clause-clause subsumption calls (NU) : 4743
% 0.23/0.61  % Rec. Clause-clause subsumption calls : 4647
% 0.23/0.61  % Non-unit clause-clause subsumptions  : 5
% 0.23/0.61  % Unit Clause-clause subsumption calls : 164
% 0.23/0.61  % Rewrite failures with RHS unbound    : 0
% 0.23/0.61  % BW rewrite match attempts            : 0
% 0.23/0.61  % BW rewrite match successes           : 0
% 0.23/0.61  % Condensation attempts                : 0
% 0.23/0.61  % Condensation successes               : 0
% 0.23/0.61  % Termbank termtop insertions          : 6393
% 0.23/0.61  % Search garbage collected termcells   : 1034
% 0.23/0.61  
% 0.23/0.61  % -------------------------------------------------
% 0.23/0.61  % User time                : 0.010 s
% 0.23/0.61  % System time              : 0.005 s
% 0.23/0.61  % Total time               : 0.015 s
% 0.23/0.61  % Maximum resident set size: 3960 pages
% 0.23/0.61  
% 0.23/0.61  % -------------------------------------------------
% 0.23/0.61  % User time                : 0.012 s
% 0.23/0.61  % System time              : 0.013 s
% 0.23/0.61  % Total time               : 0.025 s
% 0.23/0.61  % Maximum resident set size: 4608 pages
% 0.23/0.61  % E exiting
%------------------------------------------------------------------------------