TSTP Solution File: SET988+1 by Geo-III---2018C

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Geo-III---2018C
% Problem  : SET988+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : geo -tptp_input -nonempty -inputfile %s

% Computer : n014.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 06:17:02 EDT 2022

% Result   : Theorem 26.12s 26.30s
% Output   : Refutation 26.12s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : SET988+1 : TPTP v8.1.0. Released v3.2.0.
% 0.10/0.12  % Command  : geo -tptp_input -nonempty -inputfile %s
% 0.12/0.33  % Computer : n014.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 02:14:57 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 26.12/26.30  GeoParameters:
% 26.12/26.30  
% 26.12/26.30  tptp_input =     1
% 26.12/26.30  tptp_output =    0
% 26.12/26.30  nonempty =       1
% 26.12/26.30  inputfile =      /export/starexec/sandbox/benchmark/theBenchmark.p
% 26.12/26.30  includepath =    /export/starexec/sandbox/solver/bin/../../benchmark/
% 26.12/26.30  
% 26.12/26.30  
% 26.12/26.30  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 26.12/26.30  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 26.12/26.30  
% 26.12/26.30  RuleSystem INPUT:
% 26.12/26.30  
% 26.12/26.30  Initial Rules:
% 26.12/26.30  #0: input, references = 3, size of lhs = 1:
% 26.12/26.30     #-{F} V0 | subset-{T}(V0,V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #1: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | empty-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #2: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | relation-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #3: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | empty-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #4: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | relation-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #5: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | relation_empty_yielding-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #6: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | empty-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #7: input, references = 4, size of lhs = 4:
% 26.12/26.30     P_empty_set-{F}(V0), P_unordered_pair-{F}(V1,V2,V3), P_unordered_pair-{F}(V2,V1,V4), V3 == V4 | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #8: input, references = 6, size of lhs = 2:
% 26.12/26.30     P_empty_set-{F}(V0), #-{F} V1 | EXISTS V2: pppp2-{T}(V1,V2)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #9: input, references = 6, size of lhs = 1:
% 26.12/26.30     pppp2-{F}(V0,V1) | element-{T}(V1,V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #10: input, references = 3, size of lhs = 2:
% 26.12/26.30     P_empty_set-{F}(V0), empty-{F}(V1) | function-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #11: input, references = 3, size of lhs = 3:
% 26.12/26.30     P_empty_set-{F}(V0), P_powerset-{F}(V1,V2), empty-{F}(V2) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #12: input, references = 3, size of lhs = 3:
% 26.12/26.30     P_empty_set-{F}(V0), P_singleton-{F}(V1,V2), empty-{F}(V2) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #13: input, references = 3, size of lhs = 3:
% 26.12/26.30     P_empty_set-{F}(V0), P_unordered_pair-{F}(V1,V2,V3), empty-{F}(V3) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #14: input, references = 3, size of lhs = 2:
% 26.12/26.30     P_empty_set-{F}(V0), empty-{F}(V1) | relation-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #15: input, references = 4, size of lhs = 2:
% 26.12/26.30     P_empty_set-{F}(V0), element-{F}(V2,V1) | empty-{T}(V1), in-{T}(V2,V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #16: input, references = 3, size of lhs = 3:
% 26.12/26.30     P_empty_set-{F}(V0), P_powerset-{F}(V2,V3), element-{F}(V1,V3) | subset-{T}(V1,V2)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #17: input, references = 3, size of lhs = 3:
% 26.12/26.30     P_empty_set-{F}(V0), P_powerset-{F}(V2,V3), subset-{F}(V1,V2) | element-{T}(V1,V3)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #18: input, references = 11, size of lhs = 4:
% 26.12/26.30     P_empty_set-{F}(V0), P_powerset-{F}(V2,V3), element-{F}(V1,V3), in-{F}(V4,V1) | element-{T}(V4,V2)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #19: input, references = 4, size of lhs = 5:
% 26.12/26.30     P_empty_set-{F}(V0), P_powerset-{F}(V1,V2), empty-{F}(V1), element-{F}(V3,V2), in-{F}(V4,V3) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #20: input, references = 6, size of lhs = 3:
% 26.12/26.30     P_empty_set-{F}(V0), empty-{F}(V1), V1 == V0 | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #21: input, references = 5, size of lhs = 4:
% 26.12/26.30     P_empty_set-{F}(V0), empty-{F}(V1), empty-{F}(V2), V2 == V1 | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #22: input, references = 4, size of lhs = 3:
% 26.12/26.30     P_empty_set-{F}(V0), in-{F}(V1,V2), in-{F}(V2,V1) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #23: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | EXISTS V1: pppp3-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #24: input, references = 3, size of lhs = 1:
% 26.12/26.30     pppp3-{F}(V0) | function-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #25: input, references = 3, size of lhs = 1:
% 26.12/26.30     pppp3-{F}(V0) | relation-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #26: input, references = 4, size of lhs = 2:
% 26.12/26.30     P_empty_set-{F}(V0), P_powerset-{F}(V1,V2) | empty-{T}(V1), pppp20-{T}(V2)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #27: input, references = 3, size of lhs = 1:
% 26.12/26.30     pppp20-{F}(V0) | EXISTS V1: pppp4-{T}(V1,V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #28: input, references = 3, size of lhs = 2:
% 26.12/26.30     pppp4-{F}(V0,V1), empty-{F}(V0) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #29: input, references = 3, size of lhs = 1:
% 26.12/26.30     pppp4-{F}(V0,V1) | element-{T}(V0,V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #30: input, references = 4, size of lhs = 2:
% 26.12/26.30     P_empty_set-{F}(V0), P_powerset-{F}(V1,V2) | EXISTS V3: pppp5-{T}(V3,V2)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #31: input, references = 4, size of lhs = 1:
% 26.12/26.30     pppp5-{F}(V0,V1) | empty-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #32: input, references = 3, size of lhs = 1:
% 26.12/26.30     pppp5-{F}(V0,V1) | element-{T}(V0,V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #33: input, references = 4, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | EXISTS V1: pppp6-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #34: input, references = 3, size of lhs = 1:
% 26.12/26.30     pppp6-{F}(V0) | relation-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #35: input, references = 5, size of lhs = 1:
% 26.12/26.30     pppp6-{F}(V0) | empty-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #36: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | EXISTS V1: pppp7-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #37: input, references = 3, size of lhs = 1:
% 26.12/26.30     pppp7-{F}(V0) | relation-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #38: input, references = 3, size of lhs = 2:
% 26.12/26.30     pppp7-{F}(V0), empty-{F}(V0) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #39: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | EXISTS V1: pppp8-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #40: input, references = 3, size of lhs = 1:
% 26.12/26.30     pppp8-{F}(V0) | relation_empty_yielding-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #41: input, references = 3, size of lhs = 1:
% 26.12/26.30     pppp8-{F}(V0) | relation-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #42: input, references = 5, size of lhs = 3:
% 26.12/26.30     P_empty_set-{F}(V0), P_ordered_pair-{F}(V1,V2,V3), empty-{F}(V3) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #43: input, references = 4, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | EXISTS V1: pppp9-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #44: input, references = 5, size of lhs = 1:
% 26.12/26.30     pppp9-{F}(V0) | empty-{T}(V0)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #45: input, references = 3, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | EXISTS V1: pppp10-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #46: input, references = 3, size of lhs = 2:
% 26.12/26.30     pppp10-{F}(V0), empty-{F}(V0) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #47: input, references = 8, size of lhs = 2:
% 26.12/26.30     P_empty_set-{F}(V0), in-{F}(V1,V2) | element-{T}(V1,V2)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #48: input, references = 3, size of lhs = 3:
% 26.12/26.30     P_empty_set-{F}(V0), empty-{F}(V1), in-{F}(V2,V1) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #49: input, references = 6, size of lhs = 6:
% 26.12/26.30     P_empty_set-{F}(V0), P_ordered_pair-{F}(V1,V2,V3), P_unordered_pair-{F}(V1,V2,V4), P_singleton-{F}(V1,V5), P_unordered_pair-{F}(V4,V5,V6), V3 == V6 | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #50: input, references = 4, size of lhs = 1:
% 26.12/26.30     P_empty_set-{F}(V0) | EXISTS V1: pppp13-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #51: input, references = 5, size of lhs = 3:
% 26.12/26.30     pppp13-{F}(V0), relation-{F}(V0), function-{F}(V0) | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #52: input, references = 6, size of lhs = 6:
% 26.12/26.30     pppp13-{F}(V0), P_ordered_pair-{F}(V3,V1,V4), P_ordered_pair-{F}(V3,V2,V5), in-{F}(V4,V0), in-{F}(V5,V0), V1 == V2 | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #53: input, references = 5, size of lhs = 2:
% 26.12/26.30     pppp13-{F}(V0), in-{F}(V1,V0) | EXISTS V2: pppp12-{T}(V1,V2)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #54: input, references = 6, size of lhs = 1:
% 26.12/26.30     pppp12-{F}(V0,V1) | EXISTS V2: pppp11-{T}(V0,V1,V2)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #55: input, references = 4, size of lhs = 3:
% 26.12/26.30     pppp11-{F}(V0,V1,V2), P_ordered_pair-{F}(V1,V2,V3), V3 == V0 | FALSE
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.30  
% 26.12/26.30  #56: input, references = 3, size of lhs = 2:
% 26.12/26.30     P_empty_set-{F}(V0), function-{F}(V1) | pppp0-{T}(V1)
% 26.12/26.30        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #57: input, references = 6, size of lhs = 2:
% 26.12/26.31     P_empty_set-{F}(V0), pppp0-{F}(V1) | function-{T}(V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #58: input, references = 5, size of lhs = 7:
% 26.12/26.31     P_empty_set-{F}(V0), pppp0-{F}(V1), P_ordered_pair-{F}(V4,V2,V5), P_ordered_pair-{F}(V4,V3,V6), in-{F}(V5,V1), in-{F}(V6,V1), V2 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #59: input, references = 7, size of lhs = 2:
% 26.12/26.31     P_empty_set-{F}(V0), #-{F} V1 | pppp0-{T}(V1), pppp21-{T}(V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #60: input, references = 4, size of lhs = 1:
% 26.12/26.31     pppp21-{F}(V0) | EXISTS V1: pppp16-{T}(V0,V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #61: input, references = 4, size of lhs = 1:
% 26.12/26.31     pppp16-{F}(V0,V1) | EXISTS V2: pppp15-{T}(V0,V1,V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #62: input, references = 4, size of lhs = 1:
% 26.12/26.31     pppp15-{F}(V0,V1,V2) | EXISTS V3: pppp14-{T}(V0,V3,V1,V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #63: input, references = 4, size of lhs = 1:
% 26.12/26.31     pppp15-{F}(V0,V2,V2) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #64: input, references = 6, size of lhs = 3:
% 26.12/26.31     pppp14-{F}(V0,V1,V2,V3), P_ordered_pair-{F}(V1,V2,V4), P_ordered_pair-{F}(V1,V3,V5) | in-{T}(V5,V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #65: input, references = 7, size of lhs = 3:
% 26.12/26.31     pppp14-{F}(V0,V1,V2,V3), P_ordered_pair-{F}(V1,V2,V4), P_ordered_pair-{F}(V1,V3,V5) | in-{T}(V4,V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #66: input, references = 3, size of lhs = 2:
% 26.12/26.31     P_empty_set-{F}(V0), relation-{F}(V1) | pppp1-{T}(V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #67: input, references = 4, size of lhs = 2:
% 26.12/26.31     P_empty_set-{F}(V0), pppp1-{F}(V1) | relation-{T}(V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #68: input, references = 5, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), pppp1-{F}(V1), in-{F}(V2,V1) | EXISTS V3: pppp18-{T}(V2,V3)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #69: input, references = 5, size of lhs = 2:
% 26.12/26.31     P_empty_set-{F}(V0), #-{F} V1 | pppp1-{T}(V1), pppp22-{T}(V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #70: input, references = 6, size of lhs = 1:
% 26.12/26.31     pppp22-{F}(V0) | EXISTS V1: pppp19-{T}(V0,V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #71: input, references = 5, size of lhs = 2:
% 26.12/26.31     pppp19-{F}(V0,V4), P_ordered_pair-{F}(V2,V3,V4) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #72: input, references = 6, size of lhs = 1:
% 26.12/26.31     pppp19-{F}(V0,V1) | in-{T}(V1,V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #73: input, references = 6, size of lhs = 1:
% 26.12/26.31     pppp18-{F}(V0,V1) | EXISTS V2: pppp17-{T}(V0,V1,V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #74: input, references = 4, size of lhs = 3:
% 26.12/26.31     pppp17-{F}(V0,V1,V2), P_ordered_pair-{F}(V1,V2,V3), V0 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #75: input, references = 4, size of lhs = 0:
% 26.12/26.31     FALSE | EXISTS V0: P_empty_set-{T}(V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #76: input, references = 8, size of lhs = 2:
% 26.12/26.31     #-{F} V0, #-{F} V1 | EXISTS V2: P_unordered_pair-{T}(V0,V1,V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #77: input, references = 3, size of lhs = 1:
% 26.12/26.31     #-{F} V0 | EXISTS V1: P_powerset-{T}(V0,V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #78: input, references = 4, size of lhs = 1:
% 26.12/26.31     #-{F} V0 | EXISTS V1: P_singleton-{T}(V0,V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #79: input, references = 10, size of lhs = 2:
% 26.12/26.31     #-{F} V0, #-{F} V1 | EXISTS V2: P_ordered_pair-{T}(V0,V1,V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  number of initial rules = 80
% 26.12/26.31  
% 26.12/26.31  Simplifiers:
% 26.12/26.31  #80: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), P_empty_set-{F}(V1), V0 == V1 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #81: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     P_unordered_pair-{F}(V0,V1,V2), P_unordered_pair-{F}(V0,V1,V5), V2 == V5 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #82: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     P_powerset-{F}(V0,V1), P_powerset-{F}(V0,V3), V1 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #83: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     P_singleton-{F}(V0,V1), P_singleton-{F}(V0,V3), V1 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #84: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     P_ordered_pair-{F}(V0,V1,V2), P_ordered_pair-{F}(V0,V1,V5), V2 == V5 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #85: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp2-{F}(V0,V1), pppp2-{F}(V0,V3), V1 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #86: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp3-{F}(V0), pppp3-{F}(V1), V0 == V1 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #87: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp4-{F}(V0,V1), pppp4-{F}(V2,V1), V0 == V2 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #88: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp5-{F}(V0,V1), pppp5-{F}(V2,V1), V0 == V2 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #89: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp6-{F}(V0), pppp6-{F}(V1), V0 == V1 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #90: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp7-{F}(V0), pppp7-{F}(V1), V0 == V1 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #91: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp8-{F}(V0), pppp8-{F}(V1), V0 == V1 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #92: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp9-{F}(V0), pppp9-{F}(V1), V0 == V1 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #93: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp10-{F}(V0), pppp10-{F}(V1), V0 == V1 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #94: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp11-{F}(V0,V1,V2), pppp11-{F}(V0,V1,V5), V2 == V5 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #95: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp11-{F}(V0,V1,V2), pppp11-{F}(V0,V4,V5), V1 == V4 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #96: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp12-{F}(V0,V1), pppp12-{F}(V0,V3), V1 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #97: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp13-{F}(V0), pppp13-{F}(V1), V0 == V1 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #98: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp14-{F}(V0,V1,V2,V3), pppp14-{F}(V0,V5,V2,V3), V1 == V5 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #99: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp14-{F}(V0,V1,V2,V3), pppp14-{F}(V0,V5,V2,V7), V3 == V7 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #100: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp14-{F}(V0,V1,V2,V3), pppp14-{F}(V0,V5,V6,V7), V2 == V6 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #101: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp15-{F}(V0,V1,V2), pppp15-{F}(V0,V1,V5), V2 == V5 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #102: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp15-{F}(V0,V1,V2), pppp15-{F}(V0,V4,V5), V1 == V4 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #103: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp16-{F}(V0,V1), pppp16-{F}(V0,V3), V1 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #104: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp17-{F}(V0,V1,V2), pppp17-{F}(V0,V1,V5), V2 == V5 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #105: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp17-{F}(V0,V1,V2), pppp17-{F}(V0,V4,V5), V1 == V4 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #106: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp18-{F}(V0,V1), pppp18-{F}(V0,V3), V1 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #107: unsound, references = 3, size of lhs = 3:
% 26.12/26.31     pppp19-{F}(V0,V1), pppp19-{F}(V0,V3), V1 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  number of simplifiers = 28
% 26.12/26.31  
% 26.12/26.31  Learnt:
% 26.12/26.31  #114: mergings( V0 == V2; #111 ), references = 1, size of lhs = 1:
% 26.12/26.31     P_empty_set-{F}(V0) | pppp6-{T}(V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #116: mergings( V0 == V2; #112 ), references = 1, size of lhs = 2:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1) | pppp6-{T}(V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #118: exists( #79, #49 ), references = 4, size of lhs = 4:
% 26.12/26.31     P_empty_set-{F}(V0), P_singleton-{F}(V1,V2), P_unordered_pair-{F}(V1,V3,V4), P_unordered_pair-{F}(V4,V2,V5) | P_ordered_pair-{T}(V1,V3,V5)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #120: exists( #76, #7 ), references = 6, size of lhs = 2:
% 26.12/26.31     P_empty_set-{F}(V0), P_unordered_pair-{F}(V1,V2,V3) | P_unordered_pair-{T}(V2,V1,V3)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #125: mergings( V0 == V3; #121 ), references = 1, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), element-{F}(V1,V2), P_powerset-{F}(V3,V2) | in-{T}(V1,V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #127: mergings( V0 == V3; #122 ), references = 8, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), element-{F}(V1,V2), V2 == V0 | in-{T}(V1,V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #130: mergings( V0 == V3, V2 == V3; #123 ), references = 1, size of lhs = 4:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1), V0 == V1, element-{F}(V2,V0) | in-{T}(V2,V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #139: mergings( V3 == V4; #137 ), references = 3, size of lhs = 4:
% 26.12/26.31     P_empty_set-{F}(V0), P_singleton-{F}(V1,V2), P_ordered_pair-{F}(V1,V3,V4), P_unordered_pair-{F}(V1,V3,V5) | P_unordered_pair-{T}(V2,V5,V4)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #146: mergings( V0 == V2; #143 ), references = 1, size of lhs = 1:
% 26.12/26.31     P_empty_set-{F}(V0) | pppp9-{T}(V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #148: mergings( V0 == V2; #144 ), references = 1, size of lhs = 2:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1) | pppp9-{T}(V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #154: mergings( V0 == V2; #152 ), references = 1, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), pppp13-{F}(V1), relation-{F}(V1) | pppp21-{T}(V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #163: mergings( V0 == V3; #159 ), references = 1, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), P_powerset-{F}(V1,V2), V1 == V0 | pppp20-{T}(V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #166: mergings( V0 == V3, V1 == V3; #160 ), references = 1, size of lhs = 4:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1), V0 == V1, P_powerset-{F}(V0,V2) | pppp20-{T}(V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #169: mergings( V0 == V3, V1 == V3; #161 ), references = 1, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), P_singleton-{F}(V1,V0), P_powerset-{F}(V0,V2) | pppp20-{T}(V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #175: mergings( V0 == V3, V3 == V4; #172 ), references = 4, size of lhs = 5:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1), P_powerset-{F}(V1,V2), element-{F}(V3,V2), V3 == V0 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #191: mergings( V0 == V4; #189 ), references = 1, size of lhs = 2:
% 26.12/26.31     P_empty_set-{F}(V0), P_powerset-{F}(V1,V2) | pppp5-{T}(V0,V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #196: mergings( V0 == V3; #194 ), references = 1, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1), P_powerset-{F}(V1,V2) | pppp2-{T}(V2,V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #201: mergings( V0 == V2; #199 ), references = 1, size of lhs = 6:
% 26.12/26.31     P_empty_set-{F}(V0), in-{F}(V1,V2), in-{F}(V3,V2), P_ordered_pair-{F}(V4,V5,V1), P_ordered_pair-{F}(V4,V6,V3), V5 == V6 | pppp21-{T}(V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #231: exists( #79, #55 ), references = 4, size of lhs = 1:
% 26.12/26.31     pppp11-{F}(V0,V1,V2) | P_ordered_pair-{T}(V1,V2,V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #234: exists( #54, #232 ), references = 1, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1), pppp12-{F}(V1,V2) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #236: exists( #53, #233 ), references = 3, size of lhs = 4:
% 26.12/26.31     pppp13-{F}(V0), P_empty_set-{F}(V1), empty-{F}(V2), in-{F}(V2,V0) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #342: exists( #79, #74 ), references = 5, size of lhs = 1:
% 26.12/26.31     pppp17-{F}(V0,V1,V2) | P_ordered_pair-{T}(V1,V2,V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #369: exists( #73, #367 ), references = 1, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1), pppp18-{F}(V1,V2) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #372: mergings( V0 == V4; #370 ), references = 3, size of lhs = 4:
% 26.12/26.31     pppp1-{F}(V0), P_empty_set-{F}(V1), empty-{F}(V2), in-{F}(V2,V0) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #408: mergings( V0 == V2; #406 ), references = 1, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1), in-{F}(V1,V2) | pppp22-{T}(V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #435: mergings( V2 == V3; #433 ), references = 1, size of lhs = 4:
% 26.12/26.31     pppp22-{F}(V0), P_empty_set-{F}(V1), empty-{F}(V2), P_powerset-{F}(V2,V0) | pppp19-{T}(V0,V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #512: exists( #73, #510 ), references = 2, size of lhs = 2:
% 26.12/26.31     pppp19-{F}(V0,V1), pppp18-{F}(V1,V2) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #606: mergings( V0 == V3, V3 == V4, V4 == V5; #602 ), references = 1, size of lhs = 6:
% 26.12/26.31     P_empty_set-{F}(V0), empty-{F}(V1), P_powerset-{F}(V1,V2), P_powerset-{F}(V2,V3), element-{F}(V4,V3), V4 == V0 | pppp2-{T}(V4,V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #726: mergings( V3 == V4, V4 == V5, V5 == V8; #721 ), references = 1, size of lhs = 8:
% 26.12/26.31     pppp1-{F}(V0), P_powerset-{F}(V0,V1), P_empty_set-{F}(V2), V0 == V2, empty-{F}(V3), in-{F}(V3,V4), P_ordered_pair-{F}(V5,V6,V4), pppp14-{F}(V1,V5,V7,V6) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #730: mergings( V3 == V4, V4 == V5, V5 == V8; #722 ), references = 1, size of lhs = 8:
% 26.12/26.31     pppp13-{F}(V0), P_powerset-{F}(V0,V1), P_empty_set-{F}(V2), V0 == V2, empty-{F}(V3), in-{F}(V3,V4), P_ordered_pair-{F}(V5,V6,V4), pppp14-{F}(V1,V5,V7,V6) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #964: mergings( V3 == V4, V4 == V5, V5 == V6, V6 == V7, V7 == V8, V8 == V9, V9 == V13; #955 ), references = 1, size of lhs = 14:
% 26.12/26.31     pppp1-{F}(V0), P_powerset-{F}(V0,V1), P_powerset-{F}(V1,V2), P_empty_set-{F}(V3), V0 == V3, empty-{F}(V4), in-{F}(V4,V5), in-{F}(V5,V6), P_singleton-{F}(V7,V8), P_singleton-{F}(V9,V8), P_ordered_pair-{F}(V9,V10,V6), pppp14-{F}(V2,V9,V10,V11), P_unordered_pair-{F}(V9,V11,V12), P_unordered_pair-{F}(V7,V13,V12) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #972: mergings( V3 == V4, V4 == V5, V5 == V6, V6 == V7, V7 == V8, V8 == V9, V9 == V13; #956 ), references = 1, size of lhs = 14:
% 26.12/26.31     pppp13-{F}(V0), P_powerset-{F}(V0,V1), P_powerset-{F}(V1,V2), P_empty_set-{F}(V3), V0 == V3, empty-{F}(V4), in-{F}(V4,V5), in-{F}(V5,V6), P_singleton-{F}(V7,V8), P_singleton-{F}(V9,V8), P_ordered_pair-{F}(V9,V10,V6), pppp14-{F}(V2,V9,V10,V11), P_unordered_pair-{F}(V9,V11,V12), P_unordered_pair-{F}(V7,V13,V12) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #986: exists( #76, #49 ), references = 2, size of lhs = 4:
% 26.12/26.31     P_empty_set-{F}(V0), P_singleton-{F}(V1,V2), P_ordered_pair-{F}(V1,V3,V4), P_unordered_pair-{F}(V1,V3,V5) | P_unordered_pair-{T}(V5,V2,V4)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1034: exists( #79, #1029 ), references = 1, size of lhs = 4:
% 26.12/26.31     P_empty_set-{F}(V0), in-{F}(V1,V2), P_ordered_pair-{F}(V3,V4,V2), pppp14-{F}(V1,V3,V4,V5) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1037: mergings( V4 == V8, V5 == V7; #1033 ), references = 2, size of lhs = 5:
% 26.12/26.31     pppp13-{F}(V0), pppp14-{F}(V0,V1,V2,V3), P_ordered_pair-{F}(V1,V2,V4), P_ordered_pair-{F}(V1,V5,V4), V3 == V5 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1050: mergings( V3 == V4; #1048 ), references = 1, size of lhs = 8:
% 26.12/26.31     P_empty_set-{F}(V0), pppp13-{F}(V1), P_singleton-{F}(V2,V3), P_singleton-{F}(V4,V3), P_unordered_pair-{F}(V2,V5,V6), P_unordered_pair-{F}(V4,V7,V6), pppp14-{F}(V1,V4,V7,V8), V8 == V7 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1055: mergings( V3 == V4, V4 == V5; #1052 ), references = 1, size of lhs = 8:
% 26.12/26.31     P_empty_set-{F}(V0), pppp13-{F}(V1), P_singleton-{F}(V2,V3), P_singleton-{F}(V4,V3), P_unordered_pair-{F}(V5,V2,V6), P_unordered_pair-{F}(V4,V7,V6), pppp14-{F}(V1,V4,V7,V8), V8 == V7 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1061: mergings( V3 == V4, V4 == V5, V5 == V6; #1057 ), references = 1, size of lhs = 5:
% 26.12/26.31     P_empty_set-{F}(V0), pppp13-{F}(V1), P_singleton-{F}(V2,V3), pppp14-{F}(V1,V2,V4,V5), V5 == V4 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1066: mergings( V2 == V3, V3 == V4, V4 == V5; #1062 ), references = 1, size of lhs = 4:
% 26.12/26.31     P_empty_set-{F}(V0), pppp13-{F}(V1), pppp14-{F}(V1,V2,V3,V4), V4 == V3 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1071: mergings( V4 == V5, V5 == V6, V6 == V7; #1067 ), references = 1, size of lhs = 4:
% 26.12/26.31     P_empty_set-{F}(V0), pppp13-{F}(V1), pppp15-{F}(V1,V2,V3), V3 == V2 | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1076: mergings( V3 == V4, V4 == V5, V5 == V6; #1072 ), references = 1, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), pppp13-{F}(V1), pppp16-{F}(V1,V2) | pppp15-{T}(V1,V2,V2)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1082: mergings( V2 == V3, V3 == V4, V4 == V5; #1078 ), references = 1, size of lhs = 3:
% 26.12/26.31     pppp21-{F}(V0), pppp13-{F}(V0), P_empty_set-{F}(V1) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1112: mergings( V0 == V2; #1110 ), references = 2, size of lhs = 3:
% 26.12/26.31     P_empty_set-{F}(V0), pppp13-{F}(V1), function-{F}(V1) | pppp22-{T}(V1)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1186: exists( #73, #1182 ), references = 1, size of lhs = 6:
% 26.12/26.31     P_empty_set-{F}(V0), pppp0-{F}(V1), in-{F}(V2,V1), pppp18-{F}(V2,V3), in-{F}(V4,V1), P_ordered_pair-{F}(V3,V5,V4) | pppp17-{T}(V2,V3,V5)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1187: exists( #73, #1183 ), references = 1, size of lhs = 5:
% 26.12/26.31     pppp13-{F}(V0), in-{F}(V1,V0), pppp18-{F}(V1,V2), in-{F}(V3,V0), P_ordered_pair-{F}(V2,V4,V3) | pppp17-{T}(V1,V2,V4)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1300: exists( #54, #1296 ), references = 1, size of lhs = 5:
% 26.12/26.31     pppp13-{F}(V0), in-{F}(V1,V0), pppp12-{F}(V1,V2), in-{F}(V3,V0), P_ordered_pair-{F}(V2,V4,V3) | pppp11-{T}(V1,V2,V4)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1301: exists( #54, #1297 ), references = 1, size of lhs = 6:
% 26.12/26.31     P_empty_set-{F}(V0), pppp0-{F}(V1), in-{F}(V2,V1), pppp12-{F}(V2,V3), in-{F}(V4,V1), P_ordered_pair-{F}(V3,V5,V4) | pppp11-{T}(V2,V3,V5)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1404: exists( #68, #512 ), references = 1, size of lhs = 4:
% 26.12/26.31     P_empty_set-{F}(V0), pppp1-{F}(V1), in-{F}(V2,V1), pppp19-{F}(V3,V2) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1411: mergings( V2 == V3, V3 == V4; #1408 ), references = 1, size of lhs = 6:
% 26.12/26.31     pppp22-{F}(V0), P_empty_set-{F}(V1), pppp1-{F}(V2), V2 == V1, P_powerset-{F}(V2,V3), element-{F}(V0,V3) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1421: mergings( V0 == V2, V2 == V3, V3 == V4, V4 == V5, V5 == V6, V6 == V7; #1414 ), references = 1, size of lhs = 6:
% 26.12/26.31     pppp13-{F}(V0), P_empty_set-{F}(V1), pppp1-{F}(V2), V2 == V1, P_powerset-{F}(V2,V3), element-{F}(V0,V3) | pppp21-{T}(V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1436: mergings( V0 == V2; #1434 ), references = 1, size of lhs = 2:
% 26.12/26.31     pppp13-{F}(V0), P_empty_set-{F}(V1) | pppp0-{T}(V0)
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1590: exists( #54, #1588 ), references = 1, size of lhs = 2:
% 26.12/26.31     pppp19-{F}(V0,V1), pppp12-{F}(V1,V2) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1592: exists( #53, #1589 ), references = 1, size of lhs = 3:
% 26.12/26.31     pppp13-{F}(V0), in-{F}(V1,V0), pppp19-{F}(V2,V1) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1595: exists( #70, #1593 ), references = 1, size of lhs = 2:
% 26.12/26.31     pppp22-{F}(V0), pppp13-{F}(V0) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1604: mergings( V0 == V2, V2 == V3, V3 == V4, V4 == V5; #1599 ), references = 1, size of lhs = 1:
% 26.12/26.31     P_empty_set-{F}(V0) | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  #1606: exists( #75, #1599 ), references = 1, size of lhs = 0:
% 26.12/26.31     FALSE | FALSE
% 26.12/26.31        (used 0 times, uses = {})
% 26.12/26.31  
% 26.12/26.31  number of learnt formulas = 56
% 26.12/26.31  
% 26.12/26.31  
% 26.12/26.31  % SZS output end Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% 26.12/26.31  
% 26.12/26.31  randbase = 1
%------------------------------------------------------------------------------