TSTP Solution File: HEN006-7 by Geo-III---2018C

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Geo-III---2018C
% Problem  : HEN006-7 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : geo -tptp_input -nonempty -inputfile %s

% Computer : n019.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 : Sat Jul 23 06:04:42 EDT 2022

% Result   : Unsatisfiable 1.95s 2.12s
% Output   : Refutation 1.95s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : HEN006-7 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12  % Command  : geo -tptp_input -nonempty -inputfile %s
% 0.12/0.33  % Computer : n019.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 300
% 0.12/0.33  % DateTime : Fri Jul 22 21:07:07 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 1.95/2.12  GeoParameters:
% 1.95/2.12  
% 1.95/2.12  tptp_input =     1
% 1.95/2.12  tptp_output =    0
% 1.95/2.12  nonempty =       1
% 1.95/2.12  inputfile =      /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.95/2.12  includepath =    /export/starexec/sandbox/solver/bin/../../benchmark/
% 1.95/2.12  
% 1.95/2.12  
% 1.95/2.12  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.95/2.12  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.95/2.12  
% 1.95/2.12  RuleSystem INPUT:
% 1.95/2.12  
% 1.95/2.12  Initial Rules:
% 1.95/2.12  #0: input, references = 10, size of lhs = 2:
% 1.95/2.12     P_zero-{F}(V0), less_equal-{F}(V1,V2) | quotient-{T}(V1,V2,V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #1: input, references = 6, size of lhs = 2:
% 1.95/2.12     P_zero-{F}(V0), quotient-{F}(V1,V2,V0) | less_equal-{T}(V1,V2)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #2: input, references = 7, size of lhs = 2:
% 1.95/2.12     P_zero-{F}(V0), quotient-{F}(V1,V3,V2) | less_equal-{T}(V2,V1)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #3: input, references = 7, size of lhs = 6:
% 1.95/2.12     P_zero-{F}(V0), quotient-{F}(V3,V4,V1), quotient-{F}(V5,V6,V2), quotient-{F}(V7,V6,V4), quotient-{F}(V8,V7,V5), quotient-{F}(V8,V6,V3) | less_equal-{T}(V1,V2)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #4: input, references = 8, size of lhs = 2:
% 1.95/2.12     P_zero-{F}(V0), #-{F} V1 | less_equal-{T}(V0,V1)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #5: input, references = 9, size of lhs = 4:
% 1.95/2.12     P_zero-{F}(V0), less_equal-{F}(V1,V2), less_equal-{F}(V2,V1), V1 == V2 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #6: input, references = 6, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), #-{F} V2 | less_equal-{T}(V2,V1)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #7: input, references = 17, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_divide-{F}(V2,V3,V4) | quotient-{T}(V2,V3,V4)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #8: input, references = 6, size of lhs = 5:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), quotient-{F}(V5,V4,V2), quotient-{F}(V5,V4,V3), V2 == V3 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #9: input, references = 3, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), #-{F} V2 | quotient-{T}(V2,V1,V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #10: input, references = 4, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), #-{F} V2 | quotient-{T}(V0,V2,V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #11: input, references = 4, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), #-{F} V2 | quotient-{T}(V2,V2,V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #12: input, references = 4, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), #-{F} V2 | quotient-{T}(V2,V0,V2)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #13: input, references = 5, size of lhs = 5:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), P_xQy-{F}(V4) | quotient-{T}(V2,V3,V4)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #14: input, references = 6, size of lhs = 6:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), P_xQy-{F}(V4), P_z-{F}(V5) | less_equal-{T}(V4,V5)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #15: input, references = 6, size of lhs = 7:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), P_xQy-{F}(V4), P_z-{F}(V5), P_xQz-{F}(V6) | quotient-{T}(V2,V5,V6)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #16: input, references = 8, size of lhs = 8:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), P_xQy-{F}(V4), P_z-{F}(V5), P_xQz-{F}(V6), less_equal-{F}(V6,V3) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #17: input, references = 4, size of lhs = 0:
% 1.95/2.12     FALSE | EXISTS V0: P_zero-{T}(V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #18: input, references = 4, size of lhs = 0:
% 1.95/2.12     FALSE | EXISTS V0: P_identity-{T}(V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #19: input, references = 10, size of lhs = 2:
% 1.95/2.12     #-{F} V0, #-{F} V1 | EXISTS V2: P_divide-{T}(V0,V1,V2)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #20: input, references = 4, size of lhs = 0:
% 1.95/2.12     FALSE | EXISTS V0: P_x-{T}(V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #21: input, references = 5, size of lhs = 0:
% 1.95/2.12     FALSE | EXISTS V0: P_y-{T}(V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #22: input, references = 7, size of lhs = 0:
% 1.95/2.12     FALSE | EXISTS V0: P_xQy-{T}(V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #23: input, references = 9, size of lhs = 0:
% 1.95/2.12     FALSE | EXISTS V0: P_z-{T}(V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #24: input, references = 7, size of lhs = 0:
% 1.95/2.12     FALSE | EXISTS V0: P_xQz-{T}(V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  number of initial rules = 25
% 1.95/2.12  
% 1.95/2.12  Simplifiers:
% 1.95/2.12  #25: unsound, references = 3, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_zero-{F}(V1), V0 == V1 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #26: unsound, references = 3, size of lhs = 3:
% 1.95/2.12     P_identity-{F}(V0), P_identity-{F}(V1), V0 == V1 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #27: unsound, references = 3, size of lhs = 3:
% 1.95/2.12     P_divide-{F}(V0,V1,V2), P_divide-{F}(V0,V1,V5), V2 == V5 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #28: unsound, references = 3, size of lhs = 3:
% 1.95/2.12     P_x-{F}(V0), P_x-{F}(V1), V0 == V1 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #29: unsound, references = 3, size of lhs = 3:
% 1.95/2.12     P_y-{F}(V0), P_y-{F}(V1), V0 == V1 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #30: unsound, references = 3, size of lhs = 3:
% 1.95/2.12     P_xQy-{F}(V0), P_xQy-{F}(V1), V0 == V1 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #31: unsound, references = 3, size of lhs = 3:
% 1.95/2.12     P_z-{F}(V0), P_z-{F}(V1), V0 == V1 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #32: unsound, references = 3, size of lhs = 3:
% 1.95/2.12     P_xQz-{F}(V0), P_xQz-{F}(V1), V0 == V1 | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  number of simplifiers = 8
% 1.95/2.12  
% 1.95/2.12  Learnt:
% 1.95/2.12  #38: mergings( V1 == V7, V2 == V8; #35 ), references = 3, size of lhs = 7:
% 1.95/2.12     P_x-{F}(V0), P_y-{F}(V1), P_xQy-{F}(V2), P_z-{F}(V3), P_zero-{F}(V4), P_identity-{F}(V5), quotient-{F}(V0,V3,V6) | P_xQz-{T}(V6)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #47: mergings( V1 == V3, V3 == V7, V2 == V4; #43 ), references = 1, size of lhs = 5:
% 1.95/2.12     P_xQy-{F}(V0), P_identity-{F}(V0), P_x-{F}(V1), P_y-{F}(V2), P_zero-{F}(V3) | P_z-{T}(V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #61: mergings( V3 == V5, V4 == V6; #58 ), references = 1, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), quotient-{F}(V2,V3,V4) | P_divide-{T}(V2,V3,V4)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #74: mergings( V1 == V2, V2 == V5, V5 == V7, V6 == V8, V7 == V9, V3 == V10, V4 == V11; #66 ), references = 1, size of lhs = 6:
% 1.95/2.12     P_zero-{F}(V0), P_x-{F}(V0), P_identity-{F}(V1), P_y-{F}(V2), less_equal-{F}(V0,V2), P_xQy-{F}(V3) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #82: mergings( V1 == V2, V2 == V4, V4 == V6, V5 == V7, V6 == V8, V3 == V9; #75 ), references = 2, size of lhs = 5:
% 1.95/2.12     P_zero-{F}(V0), P_x-{F}(V0), P_identity-{F}(V1), P_y-{F}(V2), less_equal-{F}(V0,V2) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #85: exists( #21, #83 ), references = 1, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_x-{F}(V0), P_identity-{F}(V1) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #91: mergings( V1 == V3, V2 == V4; #88 ), references = 1, size of lhs = 6:
% 1.95/2.12     P_y-{F}(V0), P_identity-{F}(V0), P_zero-{F}(V1), P_x-{F}(V2), P_xQy-{F}(V3), P_z-{F}(V4) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #95: mergings( V1 == V3, V2 == V4; #92 ), references = 1, size of lhs = 5:
% 1.95/2.12     P_y-{F}(V0), P_identity-{F}(V0), P_zero-{F}(V1), P_x-{F}(V2), P_xQy-{F}(V3) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #99: mergings( V1 == V3, V2 == V4; #96 ), references = 1, size of lhs = 4:
% 1.95/2.12     P_y-{F}(V0), P_identity-{F}(V0), P_zero-{F}(V1), P_x-{F}(V2) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #104: mergings( V1 == V5, V2 == V6; #101 ), references = 1, size of lhs = 5:
% 1.95/2.12     P_x-{F}(V0), P_y-{F}(V1), P_zero-{F}(V2), P_identity-{F}(V3), quotient-{F}(V0,V1,V4) | P_xQy-{T}(V4)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #124: mergings( V1 == V6, V6 == V9, V9 == V11, V2 == V10, V10 == V12, V3 == V5, V5 == V13, V4 == V7, V7 == V14, V13 == V8, V8 == V15; #112 ), references = 1, size of lhs = 6:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_xQy-{F}(V2), P_y-{F}(V3), less_equal-{F}(V0,V3) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #155: mergings( V3 == V4, V4 == V6, V6 == V8, V8 == V9, V5 == V7; #149 ), references = 5, size of lhs = 5:
% 1.95/2.12     P_identity-{F}(V0), P_zero-{F}(V1), quotient-{F}(V2,V3,V1), quotient-{F}(V4,V3,V1), quotient-{F}(V5,V2,V4) | P_divide-{T}(V5,V3,V1)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #175: mergings( V1 == V7, V7 == V8, V8 == V10, V10 == V12, V12 == V13, V2 == V9, V9 == V11, V11 == V14, V3 == V15, V4 == V16, V5 == V17, V6 == V18; #162 ), references = 1, size of lhs = 8:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), quotient-{F}(V0,V3,V0), quotient-{F}(V2,V3,V0), P_xQy-{F}(V4), P_z-{F}(V5) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #188: mergings( V1 == V6, V6 == V7, V7 == V9, V9 == V11, V11 == V12, V2 == V8, V8 == V10, V10 == V13, V3 == V14, V4 == V15, V5 == V16; #176 ), references = 1, size of lhs = 7:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), quotient-{F}(V0,V3,V0), quotient-{F}(V2,V3,V0), P_xQy-{F}(V4) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #212: mergings( V3 == V4, V4 == V6, V6 == V7; #208 ), references = 4, size of lhs = 6:
% 1.95/2.12     P_identity-{F}(V0), P_zero-{F}(V1), quotient-{F}(V2,V3,V1), quotient-{F}(V4,V3,V5), quotient-{F}(V6,V4,V2), quotient-{F}(V6,V3,V7) | P_divide-{T}(V7,V5,V1)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #234: mergings( V3 == V5, V5 == V6, V6 == V7; #230 ), references = 1, size of lhs = 6:
% 1.95/2.12     P_identity-{F}(V0), P_zero-{F}(V1), quotient-{F}(V2,V3,V4), quotient-{F}(V5,V2,V6), quotient-{F}(V5,V3,V7), quotient-{F}(V7,V4,V6) | P_divide-{T}(V6,V3,V6)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #276: mergings( V3 == V4, V4 == V9, V9 == V12, V12 == V15, V15 == V17, V17 == V18, V0 == V5, V5 == V6, V6 == V7, V7 == V8, V8 == V10, V10 == V11, V11 == V13, V13 == V14, V14 == V16; #260 ), references = 1, size of lhs = 6:
% 1.95/2.12     P_identity-{F}(V0), P_zero-{F}(V1), quotient-{F}(V2,V0,V3), quotient-{F}(V3,V4,V1), quotient-{F}(V2,V4,V5), quotient-{F}(V4,V5,V1) | P_divide-{T}(V0,V4,V0)
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #313: mergings( V3 == V5, V5 == V6, V6 == V8, V8 == V9, V9 == V11, V11 == V12, V4 == V7, V7 == V10; #304 ), references = 1, size of lhs = 10:
% 1.95/2.12     P_identity-{F}(V0), P_zero-{F}(V1), quotient-{F}(V1,V2,V3), less_equal-{F}(V3,V4), V3 == V4, quotient-{F}(V5,V1,V4), quotient-{F}(V6,V2,V5), quotient-{F}(V7,V8,V6), quotient-{F}(V7,V2,V9), quotient-{F}(V9,V8,V1) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #362: mergings( V3 == V5, V5 == V7, V7 == V8, V8 == V11, V11 == V13, V13 == V14, V4 == V6, V6 == V9, V9 == V10, V10 == V12, V12 == V15; #350 ), references = 1, size of lhs = 11:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), quotient-{F}(V0,V3,V0), P_xQy-{F}(V4), P_z-{F}(V5), P_xQz-{F}(V6), quotient-{F}(V7,V8,V6), quotient-{F}(V7,V3,V9), quotient-{F}(V9,V8,V0) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #382: mergings( V1 == V7, V7 == V9, V9 == V11, V11 == V12, V12 == V15, V15 == V17, V17 == V18, V2 == V8, V8 == V10, V10 == V13, V13 == V14, V14 == V16, V16 == V19, V3 == V20, V4 == V21, V5 == V22, V6 == V23; #364 ), references = 2, size of lhs = 9:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), quotient-{F}(V0,V3,V0), P_xQy-{F}(V4), P_z-{F}(V5), quotient-{F}(V2,V3,V6), quotient-{F}(V6,V5,V0) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #394: mergings( V1 == V6, V2 == V7, V3 == V8, V4 == V9, V5 == V10; #388 ), references = 1, size of lhs = 7:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), quotient-{F}(V0,V3,V0), quotient-{F}(V2,V3,V4), P_xQy-{F}(V4) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #403: mergings( V1 == V3, V3 == V7, V2 == V4, V4 == V8, V5 == V9, V6 == V10; #396 ), references = 1, size of lhs = 5:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2), P_y-{F}(V3), quotient-{F}(V0,V3,V0) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #412: mergings( V1 == V3, V3 == V6, V2 == V4, V4 == V7, V5 == V8; #406 ), references = 1, size of lhs = 3:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1), P_x-{F}(V2) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #418: mergings( V1 == V3, V3 == V5, V2 == V4, V4 == V6; #413 ), references = 1, size of lhs = 2:
% 1.95/2.12     P_zero-{F}(V0), P_identity-{F}(V1) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #422: mergings( V1 == V2, V2 == V3; #419 ), references = 1, size of lhs = 1:
% 1.95/2.12     P_zero-{F}(V0) | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  #424: exists( #17, #419 ), references = 1, size of lhs = 0:
% 1.95/2.12     FALSE | FALSE
% 1.95/2.12        (used 0 times, uses = {})
% 1.95/2.12  
% 1.95/2.12  number of learnt formulas = 26
% 1.95/2.12  
% 1.95/2.12  
% 1.95/2.12  % SZS output end Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.95/2.12  
% 1.95/2.12  randbase = 1
%------------------------------------------------------------------------------