TSTP Solution File: SET611+3 by Geo-III---2018C

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Geo-III---2018C
% Problem  : SET611+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : geo -tptp_input -nonempty -inputfile %s

% Computer : n017.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 06:16:27 EDT 2022

% Result   : Theorem 43.23s 43.44s
% Output   : Refutation 43.23s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem  : SET611+3 : TPTP v8.1.0. Released v2.2.0.
% 0.06/0.12  % Command  : geo -tptp_input -nonempty -inputfile %s
% 0.12/0.33  % Computer : n017.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 : Sat Jul 23 01:35:59 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 43.23/43.44  GeoParameters:
% 43.23/43.44  
% 43.23/43.44  tptp_input =     1
% 43.23/43.44  tptp_output =    0
% 43.23/43.44  nonempty =       1
% 43.23/43.44  inputfile =      /export/starexec/sandbox2/benchmark/theBenchmark.p
% 43.23/43.44  includepath =    /export/starexec/sandbox2/solver/bin/../../benchmark/
% 43.23/43.44  
% 43.23/43.44  
% 43.23/43.44  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 43.23/43.44  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 43.23/43.44  
% 43.23/43.44  RuleSystem INPUT:
% 43.23/43.44  
% 43.23/43.44  Initial Rules:
% 43.23/43.44  #0: input, references = 4, size of lhs = 3:
% 43.23/43.44     #-{F} V0, #-{F} V1, V0 == V1 | EXISTS V2: pppp6-{T}(V2,V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1: input, references = 8, size of lhs = 3:
% 43.23/43.44     pppp6-{F}(V0,V1,V2), member-{F}(V0,V2), member-{F}(V0,V1) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #2: input, references = 7, size of lhs = 1:
% 43.23/43.44     pppp6-{F}(V0,V1,V2) | member-{T}(V0,V1), member-{T}(V0,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #3: input, references = 11, size of lhs = 2:
% 43.23/43.44     P_intersection-{F}(V0,V1,V3), member-{F}(V2,V3) | pppp0-{T}(V2,V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #4: input, references = 16, size of lhs = 2:
% 43.23/43.44     P_intersection-{F}(V0,V1,V3), pppp0-{F}(V2,V0,V1) | member-{T}(V2,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #5: input, references = 10, size of lhs = 1:
% 43.23/43.44     pppp0-{F}(V0,V1,V2) | member-{T}(V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #6: input, references = 6, size of lhs = 1:
% 43.23/43.44     pppp0-{F}(V0,V1,V2) | member-{T}(V0,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #7: input, references = 16, size of lhs = 2:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2) | pppp0-{T}(V0,V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #8: input, references = 14, size of lhs = 2:
% 43.23/43.44     P_difference-{F}(V0,V1,V3), member-{F}(V2,V3) | pppp1-{T}(V2,V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #9: input, references = 9, size of lhs = 2:
% 43.23/43.44     P_difference-{F}(V0,V1,V3), pppp1-{F}(V2,V0,V1) | member-{T}(V2,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #10: input, references = 10, size of lhs = 1:
% 43.23/43.44     pppp1-{F}(V0,V1,V2) | member-{T}(V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #11: input, references = 18, size of lhs = 2:
% 43.23/43.44     pppp1-{F}(V0,V1,V2), member-{F}(V0,V2) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #12: input, references = 12, size of lhs = 2:
% 43.23/43.44     #-{F} V2, member-{F}(V0,V1) | pppp1-{T}(V0,V1,V2), member-{T}(V0,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #13: input, references = 7, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V0) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #14: input, references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V2 | pppp2-{T}(V2,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #15: input, references = 4, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp2-{F}(V1,V2), V1 == V2 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #16: input, references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp2-{F}(V1,V2) | subset-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #17: input, references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp2-{F}(V1,V2) | subset-{T}(V2,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #18: input, references = 4, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), subset-{F}(V1,V2), subset-{F}(V2,V1) | pppp2-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #19: input, references = 5, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), P_intersection-{F}(V1,V2,V3), P_intersection-{F}(V2,V1,V4), V3 == V4 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #20: input, references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V2 | pppp3-{T}(V2,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #21: input, references = 3, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp3-{F}(V1,V2), V1 == V2 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #22: input, references = 3, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp3-{F}(V1,V2), member-{F}(V3,V1) | member-{T}(V3,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #23: input, references = 3, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp3-{F}(V1,V2), member-{F}(V3,V2) | member-{T}(V3,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #24: input, references = 4, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1, #-{F} V2 | pppp3-{T}(V1,V2), pppp12-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #25: input, references = 11, size of lhs = 1:
% 43.23/43.44     pppp12-{F}(V0,V1) | EXISTS V2: pppp7-{T}(V2,V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #26: input, references = 16, size of lhs = 3:
% 43.23/43.44     pppp7-{F}(V0,V1,V2), member-{F}(V0,V2), member-{F}(V0,V1) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #27: input, references = 8, size of lhs = 1:
% 43.23/43.44     pppp7-{F}(V0,V1,V2) | member-{T}(V0,V1), member-{T}(V0,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #28: input, references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), subset-{F}(V1,V2) | pppp4-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #29: input, references = 4, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp4-{F}(V1,V2) | subset-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #30: input, references = 14, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp4-{F}(V1,V2), member-{F}(V3,V1) | member-{T}(V3,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #31: input, references = 10, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1, #-{F} V2 | pppp4-{T}(V1,V2), pppp13-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #32: input, references = 4, size of lhs = 1:
% 43.23/43.44     pppp13-{F}(V0,V1) | EXISTS V2: pppp8-{T}(V2,V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #33: input, references = 5, size of lhs = 2:
% 43.23/43.44     pppp8-{F}(V0,V1,V2), member-{F}(V0,V2) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #34: input, references = 5, size of lhs = 1:
% 43.23/43.44     pppp8-{F}(V0,V1,V2) | member-{T}(V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #35: input, references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1 | subset-{T}(V1,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #36: input, references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), empty-{F}(V1) | pppp5-{T}(V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #37: input, references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1) | empty-{T}(V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #38: input, references = 7, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1), member-{F}(V2,V1) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #39: input, references = 6, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1 | pppp5-{T}(V1), pppp14-{T}(V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #40: input, references = 4, size of lhs = 1:
% 43.23/43.44     pppp14-{F}(V0) | EXISTS V1: pppp9-{T}(V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #41: input, references = 5, size of lhs = 1:
% 43.23/43.44     pppp9-{F}(V0,V1) | member-{T}(V1,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #42: input, references = 4, size of lhs = 1:
% 43.23/43.44     P_empty_set-{F}(V0) | EXISTS V1: pppp11-{T}(V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #43: input, references = 5, size of lhs = 1:
% 43.23/43.44     pppp11-{F}(V0,V1) | EXISTS V2: pppp10-{T}(V1,V2,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #44: input, references = 6, size of lhs = 3:
% 43.23/43.44     pppp10-{F}(V0,V1,V2), P_intersection-{F}(V0,V1,V2), P_difference-{F}(V0,V1,V0) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #45: input, references = 4, size of lhs = 5:
% 43.23/43.44     pppp10-{F}(V0,V1,V2), P_intersection-{F}(V0,V1,V3), P_difference-{F}(V0,V1,V4), V3 == V2, V4 == V0 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #46: input, references = 8, size of lhs = 2:
% 43.23/43.44     #-{F} V0, #-{F} V1 | EXISTS V2: P_intersection-{T}(V0,V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #47: input, references = 8, size of lhs = 2:
% 43.23/43.44     #-{F} V0, #-{F} V1 | EXISTS V2: P_difference-{T}(V0,V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #48: input, references = 4, size of lhs = 0:
% 43.23/43.44     FALSE | EXISTS V0: P_empty_set-{T}(V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  number of initial rules = 49
% 43.23/43.44  
% 43.23/43.44  Simplifiers:
% 43.23/43.44  #49: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     P_intersection-{F}(V0,V1,V2), P_intersection-{F}(V0,V1,V5), V2 == V5 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #50: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     P_difference-{F}(V0,V1,V2), P_difference-{F}(V0,V1,V5), V2 == V5 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #51: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), P_empty_set-{F}(V1), V0 == V1 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #52: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     pppp6-{F}(V0,V1,V2), pppp6-{F}(V3,V1,V2), V0 == V3 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #53: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     pppp7-{F}(V0,V1,V2), pppp7-{F}(V3,V1,V2), V0 == V3 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #54: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     pppp8-{F}(V0,V1,V2), pppp8-{F}(V3,V1,V2), V0 == V3 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #55: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     pppp9-{F}(V0,V1), pppp9-{F}(V0,V3), V1 == V3 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #56: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     pppp10-{F}(V0,V1,V2), pppp10-{F}(V0,V4,V2), V1 == V4 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #57: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     pppp10-{F}(V0,V1,V2), pppp10-{F}(V3,V4,V2), V0 == V3 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #58: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     pppp10-{F}(V0,V1,V2), pppp10-{F}(V3,V4,V5), V2 == V5 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #59: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     pppp11-{F}(V0,V1), pppp11-{F}(V0,V3), V1 == V3 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #60: unsound, references = 3, size of lhs = 3:
% 43.23/43.44     pppp11-{F}(V0,V1), pppp11-{F}(V2,V3), V0 == V2 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  number of simplifiers = 12
% 43.23/43.44  
% 43.23/43.44  Learnt:
% 43.23/43.44  #63: mergings( V0 == V3; #61 ), references = 9, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1, #-{F} V2, V1 == V2 | pppp12-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #65: disj( #27, input ), references = 6, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp7-{F}(V1,V2,V0) | member-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #74: exists( #25, #71 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp12-{F}(V1,V0), P_intersection-{F}(V1,V1,V0) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #81: exists( #25, #79 ), references = 1, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), pppp12-{F}(V1,V0), P_intersection-{F}(V1,V1,V2), P_difference-{F}(V3,V1,V2) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #89: exists( #46, #19 ), references = 4, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), P_intersection-{F}(V1,V2,V3) | P_intersection-{T}(V2,V1,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #98: mergings( V0 == V3, V3 == V2; #93 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2) | pppp13-{T}(V2,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #100: mergings( V0 == V3; #94 ), references = 1, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), member-{F}(V1,V3), pppp7-{F}(V1,V3,V4) | pppp13-{T}(V2,V4)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #103: mergings( V0 == V3, V3 == V4; #95 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1), member-{F}(V2,V3) | pppp13-{T}(V3,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #106: mergings( V0 == V2; #104 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2) | pppp14-{T}(V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #142: mergings( V0 == V3, V3 == V4, V4 == V5; #138 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), subset-{F}(V1,V2), V2 == V1 | pppp13-{T}(V2,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #146: disj( #12, input ), references = 5, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2) | pppp1-{T}(V1,V2,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #147: disj( #12, input ), references = 2, size of lhs = 3:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2), pppp7-{F}(V0,V2,V3) | pppp1-{T}(V0,V1,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #148: disj( #12, input ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1), member-{F}(V2,V3) | pppp1-{T}(V2,V3,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #192: mergings( V1 == V3; #190 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1), pppp12-{F}(V1,V0) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #196: mergings( V0 == V2, V2 == V3; #193 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp12-{F}(V1,V0) | pppp14-{T}(V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #252: exists( #40, #246 ), references = 1, size of lhs = 3:
% 43.23/43.44     pppp14-{F}(V0), P_empty_set-{F}(V1), P_intersection-{F}(V1,V2,V0) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #253: exists( #40, #248 ), references = 1, size of lhs = 4:
% 43.23/43.44     pppp14-{F}(V0), P_empty_set-{F}(V1), pppp5-{F}(V2), P_intersection-{F}(V2,V3,V0) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #267: mergings( V3 == V4, V4 == V5, V5 == V6, V6 == V0; #260 ), references = 2, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1 | P_intersection-{T}(V0,V1,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #276: mergings( V3 == V4, V4 == V5, V5 == V6, V6 == V7; #262 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1), #-{F} V2 | P_intersection-{T}(V1,V2,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #295: exists( #25, #289 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp12-{F}(V1,V0), P_difference-{F}(V2,V2,V1) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #296: exists( #25, #291 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp12-{F}(V1,V0), P_difference-{F}(V0,V2,V1) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #305: mergings( V2 == V3; #301 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1 | P_difference-{T}(V1,V1,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #307: mergings( V3 == V0; #302 ), references = 2, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1 | P_difference-{T}(V0,V1,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #321: disj( #2, input ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp6-{F}(V1,V0,V2) | member-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #322: disj( #2, input ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1), pppp6-{F}(V2,V1,V3) | member-{T}(V2,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #323: disj( #2, input ), references = 1, size of lhs = 2:
% 43.23/43.44     pppp8-{F}(V0,V1,V2), pppp6-{F}(V0,V2,V3) | member-{T}(V0,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #335: exists( #47, #45 ), references = 1, size of lhs = 3:
% 43.23/43.44     pppp10-{F}(V0,V1,V2), P_intersection-{F}(V0,V1,V3), V3 == V2 | P_difference-{T}(V0,V1,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #339: exists( #46, #337 ), references = 2, size of lhs = 3:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2), pppp10-{F}(V1,V2,V3) | P_intersection-{T}(V1,V2,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #375: exists( #32, #371 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp13-{F}(V0,V1) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #376: exists( #32, #372 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1), pppp13-{F}(V1,V2) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #380: mergings( V0 == V1; #377 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1 | pppp4-{T}(V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #382: mergings( V0 == V3; #378 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1), #-{F} V2 | pppp4-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #389: exists( #43, #387 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp11-{F}(V0,V0) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #392: mergings( V0 == V2; #390 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), P_intersection-{F}(V0,V1,V2) | pppp5-{T}(V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #412: disj( #27, input ), references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp7-{F}(V1,V0,V2) | member-{T}(V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #413: disj( #27, input ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), pppp5-{F}(V1), pppp7-{F}(V2,V1,V3) | member-{T}(V2,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #414: disj( #27, input ), references = 4, size of lhs = 2:
% 43.23/43.44     pppp1-{F}(V0,V1,V2), pppp7-{F}(V0,V2,V3) | member-{T}(V0,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #431: mergings( V0 == V3; #429 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), pppp1-{F}(V1,V3,V4) | pppp13-{T}(V2,V4)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #468: mergings( V0 == V3; #465 ), references = 1, size of lhs = 5:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), member-{F}(V1,V3), pppp7-{F}(V1,V4,V3), P_difference-{F}(V4,V5,V6) | pppp13-{T}(V2,V6)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #470: mergings( V0 == V3; #466 ), references = 1, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), pppp1-{F}(V1,V3,V4), P_difference-{F}(V4,V5,V6) | pppp13-{T}(V2,V6)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #486: mergings( V0 == V3, V3 == V4; #481 ), references = 1, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), member-{F}(V1,V3), P_intersection-{F}(V3,V4,V0) | pppp13-{T}(V2,V4)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #488: mergings( V0 == V3; #483 ), references = 1, size of lhs = 5:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), member-{F}(V1,V3), P_intersection-{F}(V3,V4,V5), pppp8-{F}(V1,V6,V5) | pppp13-{T}(V2,V4)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #547: disj( #12, input ), references = 1, size of lhs = 3:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2), pppp7-{F}(V0,V3,V2) | pppp1-{T}(V0,V1,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #623: disj( #12, #414+#11 ), references = 1, size of lhs = 3:
% 43.23/43.44     member-{F}(V0,V1), pppp7-{F}(V0,V2,V3), pppp1-{F}(V0,V4,V3) | member-{T}(V0,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #624: disj( #12, #414+#26 ), references = 1, size of lhs = 4:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2), pppp7-{F}(V0,V2,V3), pppp7-{F}(V0,V4,V3) | member-{T}(V0,V4)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #625: disj( #12, #414+#33 ), references = 1, size of lhs = 3:
% 43.23/43.44     member-{F}(V0,V1), pppp7-{F}(V0,V2,V3), pppp8-{F}(V0,V4,V3) | member-{T}(V0,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #674: disj( #2, input ), references = 2, size of lhs = 2:
% 43.23/43.44     pppp1-{F}(V0,V1,V2), pppp6-{F}(V0,V2,V3) | member-{T}(V0,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #762: disj( #27, #146+#9+#26 ), references = 1, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), P_difference-{F}(V1,V0,V2), pppp7-{F}(V3,V2,V1), pppp7-{F}(V3,V4,V1) | member-{T}(V3,V4)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #763: disj( #27, #146+#9+#1 ), references = 1, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), P_difference-{F}(V1,V0,V2), pppp6-{F}(V3,V1,V2), pppp7-{F}(V3,V4,V1) | member-{T}(V3,V4)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #773: exists( #25, #769 ), references = 1, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), P_difference-{F}(V1,V0,V2), pppp12-{F}(V2,V1), P_difference-{F}(V1,V3,V2) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #779: mergings( V3 == V1; #776 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), #-{F} V1 | P_difference-{T}(V1,V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #798: exists( #25, #796 ), references = 1, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), pppp12-{F}(V1,V0), P_intersection-{F}(V2,V2,V3), P_difference-{F}(V2,V3,V1) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #802: mergings( V3 == V4; #800 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), P_intersection-{F}(V1,V1,V2) | P_difference-{T}(V1,V2,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #821: disj( #2, #3+#5+#1 ), references = 1, size of lhs = 3:
% 43.23/43.44     pppp6-{F}(V0,V1,V2), pppp6-{F}(V0,V2,V3), P_intersection-{F}(V1,V4,V2) | member-{T}(V0,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #822: disj( #2, #3+#5+#26 ), references = 1, size of lhs = 3:
% 43.23/43.44     pppp6-{F}(V0,V1,V2), pppp7-{F}(V0,V1,V3), P_intersection-{F}(V3,V4,V1) | member-{T}(V0,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #846: disj( #2, #7+#4+#1 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_intersection-{F}(V0,V0,V1), pppp6-{F}(V2,V0,V1), pppp6-{F}(V2,V0,V3) | member-{T}(V2,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #847: disj( #2, #7+#4+#26 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_intersection-{F}(V0,V0,V1), pppp7-{F}(V2,V1,V0), pppp6-{F}(V2,V0,V3) | member-{T}(V2,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #852: exists( #0, #850 ), references = 1, size of lhs = 3:
% 43.23/43.44     P_intersection-{F}(V0,V0,V1), V0 == V1, P_intersection-{F}(V0,V2,V1) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #854: exists( #46, #851 ), references = 1, size of lhs = 1:
% 43.23/43.44     #-{F} V0 | P_intersection-{T}(V0,V0,V0)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #994: disj( #12, #9+#11 ), references = 4, size of lhs = 3:
% 43.23/43.44     member-{F}(V0,V1), P_difference-{F}(V1,V2,V3), pppp1-{F}(V0,V4,V3) | member-{T}(V0,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #995: disj( #12, #9+#26 ), references = 1, size of lhs = 4:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2), pppp7-{F}(V0,V2,V3), P_difference-{F}(V1,V4,V3) | member-{T}(V0,V4)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1018: disj( #12, input ), references = 1, size of lhs = 2:
% 43.23/43.44     member-{F}(V0,V1), pppp1-{F}(V0,V2,V3) | pppp1-{T}(V0,V1,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1089: mergings( V0 == V3; #1085 ), references = 1, size of lhs = 7:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), member-{F}(V1,V3), pppp1-{F}(V1,V4,V5), P_difference-{F}(V6,V7,V5), P_intersection-{F}(V3,V7,V8), pppp1-{F}(V1,V9,V8) | pppp13-{T}(V2,V6)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1092: mergings( V0 == V3, V3 == V4; #1086 ), references = 1, size of lhs = 6:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), member-{F}(V1,V3), P_intersection-{F}(V3,V4,V0), P_difference-{F}(V5,V4,V6), pppp1-{F}(V1,V7,V6) | pppp13-{T}(V2,V5)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1094: mergings( V0 == V3; #1087 ), references = 1, size of lhs = 8:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), member-{F}(V1,V3), member-{F}(V1,V4), pppp7-{F}(V1,V4,V5), P_intersection-{F}(V3,V6,V5), P_difference-{F}(V7,V6,V8), pppp1-{F}(V1,V9,V8) | pppp13-{T}(V2,V7)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1107: disj( #12, input ), references = 1, size of lhs = 3:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2), pppp6-{F}(V0,V2,V3) | pppp1-{T}(V0,V1,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1321: disj( #12, #674+#11 ), references = 1, size of lhs = 3:
% 43.23/43.44     member-{F}(V0,V1), pppp6-{F}(V0,V2,V3), pppp1-{F}(V0,V4,V3) | member-{T}(V0,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1409: disj( #12, input ), references = 1, size of lhs = 3:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2), pppp6-{F}(V0,V3,V2) | pppp1-{T}(V0,V1,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1428: disj( #12, #7+#4+#13 ), references = 3, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), member-{F}(V1,V2), member-{F}(V1,V3), P_intersection-{F}(V4,V3,V0) | pppp1-{T}(V1,V2,V4)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1429: disj( #12, #8+#7+#4+#11 ), references = 1, size of lhs = 4:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2), P_intersection-{F}(V2,V3,V4), P_difference-{F}(V5,V4,V3) | pppp1-{T}(V0,V1,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1430: disj( #12, #7+#4+#26 ), references = 1, size of lhs = 5:
% 43.23/43.44     member-{F}(V0,V1), member-{F}(V0,V2), member-{F}(V0,V3), pppp7-{F}(V0,V4,V3), P_intersection-{F}(V5,V2,V4) | pppp1-{T}(V0,V1,V5)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1909: disj( #27, input ), references = 1, size of lhs = 2:
% 43.23/43.44     pppp7-{F}(V0,V1,V2), pppp8-{F}(V0,V3,V2) | member-{T}(V0,V1)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1939: disj( #27, #1428+#9+#26 ), references = 1, size of lhs = 5:
% 43.23/43.44     P_empty_set-{F}(V0), P_intersection-{F}(V1,V2,V0), P_difference-{F}(V2,V1,V3), pppp7-{F}(V4,V2,V3), pppp7-{F}(V4,V2,V5) | member-{T}(V4,V5)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1940: disj( #27, #3+#6+#1428+#9+#1 ), references = 1, size of lhs = 6:
% 43.23/43.44     P_empty_set-{F}(V0), P_intersection-{F}(V1,V2,V0), P_difference-{F}(V2,V1,V3), pppp7-{F}(V4,V2,V5), pppp6-{F}(V4,V6,V3), P_intersection-{F}(V7,V6,V2) | member-{T}(V4,V5)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1945: exists( #25, #1943 ), references = 2, size of lhs = 5:
% 43.23/43.44     P_empty_set-{F}(V0), pppp12-{F}(V1,V2), P_intersection-{F}(V3,V1,V0), P_difference-{F}(V1,V3,V2), P_difference-{F}(V1,V4,V2) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #1949: mergings( V3 == V4; #1947 ), references = 3, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), P_intersection-{F}(V1,V2,V0) | P_difference-{T}(V2,V1,V2)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #2112: exists( #25, #2106 ), references = 1, size of lhs = 4:
% 43.23/43.44     P_empty_set-{F}(V0), pppp12-{F}(V0,V1), P_intersection-{F}(V2,V3,V1), P_difference-{F}(V4,V2,V3) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #2115: mergings( V1 == V7, V0 == V3; #2111 ), references = 2, size of lhs = 5:
% 43.23/43.44     P_empty_set-{F}(V0), pppp12-{F}(V0,V1), P_intersection-{F}(V2,V3,V1), pppp10-{F}(V3,V2,V4), V1 == V4 | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #2132: mergings( V3 == V4, V4 == V5; #2128 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp10-{F}(V1,V2,V3) | P_intersection-{T}(V1,V2,V0), P_intersection-{T}(V1,V2,V3)
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #2148: mergings( V3 == V4, V4 == V5, V5 == V6, V6 == V0; #2143 ), references = 1, size of lhs = 2:
% 43.23/43.44     P_empty_set-{F}(V0), pppp11-{F}(V0,V1) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #2154: mergings( V2 == V3, V3 == V4, V4 == V5, V5 == V0; #2149 ), references = 1, size of lhs = 1:
% 43.23/43.44     P_empty_set-{F}(V0) | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  #2156: exists( #48, #2149 ), references = 1, size of lhs = 0:
% 43.23/43.44     FALSE | FALSE
% 43.23/43.44        (used 0 times, uses = {})
% 43.23/43.44  
% 43.23/43.44  number of learnt formulas = 82
% 43.23/43.44  
% 43.23/43.44  
% 43.23/43.44  % SZS output end Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 43.23/43.44  
% 43.23/43.44  randbase = 1
%------------------------------------------------------------------------------